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<h1 class="epydoc">Source Code for <a href="web2py.gluon.validators-module.html">Module web2py.gluon.validators</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">   1</tt>  <tt class="py-line"><tt class="py-comment">#!/bin/env python</tt> </tt>
<a name="L2"></a><tt class="py-lineno">   2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># -*- coding: utf-8 -*-</tt> </tt>
<a name="L3"></a><tt class="py-lineno">   3</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L4"></a><tt class="py-lineno">   4</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L5"></a><tt class="py-lineno">   5</tt>  <tt class="py-line"><tt class="py-docstring">This file is part of the web2py Web Framework</tt> </tt>
<a name="L6"></a><tt class="py-lineno">   6</tt>  <tt class="py-line"><tt class="py-docstring">Copyrighted by Massimo Di Pierro &lt;mdipierro@cs.depaul.edu&gt;</tt> </tt>
<a name="L7"></a><tt class="py-lineno">   7</tt>  <tt class="py-line"><tt class="py-docstring">License: LGPLv3 (http://www.gnu.org/licenses/lgpl.html)</tt> </tt>
<a name="L8"></a><tt class="py-lineno">   8</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L9"></a><tt class="py-lineno">   9</tt>  <tt class="py-line"><tt class="py-docstring">Thanks to ga2arch for help with IS_IN_DB and IS_NOT_IN_DB on GAE</tt> </tt>
<a name="L10"></a><tt class="py-lineno">  10</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L11"></a><tt class="py-lineno">  11</tt>  <tt class="py-line"> </tt>
<a name="L12"></a><tt class="py-lineno">  12</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt> </tt>
<a name="L13"></a><tt class="py-lineno">  13</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">re</tt> </tt>
<a name="L14"></a><tt class="py-lineno">  14</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-0" class="py-name" targets="Class datetime.datetime=datetime.datetime-class.html"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-0', 'datetime', 'link-0');">datetime</a></tt> </tt>
<a name="L15"></a><tt class="py-lineno">  15</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Class datetime.time=datetime.time-class.html"><a title="datetime.time" class="py-name" href="#" onclick="return doclink('link-1', 'time', 'link-1');">time</a></tt> </tt>
<a name="L16"></a><tt class="py-lineno">  16</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">cgi</tt> </tt>
<a name="L17"></a><tt class="py-lineno">  17</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">urllib</tt> </tt>
<a name="L18"></a><tt class="py-lineno">  18</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">struct</tt> </tt>
<a name="L19"></a><tt class="py-lineno">  19</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">decimal</tt> </tt>
<a name="L20"></a><tt class="py-lineno">  20</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">unicodedata</tt> </tt>
<a name="L21"></a><tt class="py-lineno">  21</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">cStringIO</tt> <tt class="py-keyword">import</tt> <tt class="py-name">StringIO</tt> </tt>
<a name="L22"></a><tt class="py-lineno">  22</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-2" class="py-name" targets="Module web2py.gluon.utils=web2py.gluon.utils-module.html"><a title="web2py.gluon.utils" class="py-name" href="#" onclick="return doclink('link-2', 'utils', 'link-2');">utils</a></tt> <tt class="py-keyword">import</tt> <tt id="link-3" class="py-name" targets="Function web2py.gluon.utils.simple_hash()=web2py.gluon.utils-module.html#simple_hash"><a title="web2py.gluon.utils.simple_hash" class="py-name" href="#" onclick="return doclink('link-3', 'simple_hash', 'link-3');">simple_hash</a></tt><tt class="py-op">,</tt> <tt id="link-4" class="py-name" targets="Function web2py.gluon.utils.hmac_hash()=web2py.gluon.utils-module.html#hmac_hash"><a title="web2py.gluon.utils.hmac_hash" class="py-name" href="#" onclick="return doclink('link-4', 'hmac_hash', 'link-4');">hmac_hash</a></tt> </tt>
<a name="L23"></a><tt class="py-lineno">  23</tt>  <tt class="py-line"> </tt>
<a name="L24"></a><tt class="py-lineno">  24</tt>  <tt class="py-line"><tt class="py-name">__all__</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> </tt>
<a name="L25"></a><tt class="py-lineno">  25</tt>  <tt class="py-line">    <tt class="py-string">'CLEANUP'</tt><tt class="py-op">,</tt> </tt>
<a name="L26"></a><tt class="py-lineno">  26</tt>  <tt class="py-line">    <tt class="py-string">'CRYPT'</tt><tt class="py-op">,</tt> </tt>
<a name="L27"></a><tt class="py-lineno">  27</tt>  <tt class="py-line">    <tt class="py-string">'IS_ALPHANUMERIC'</tt><tt class="py-op">,</tt> </tt>
<a name="L28"></a><tt class="py-lineno">  28</tt>  <tt class="py-line">    <tt class="py-string">'IS_DATE_IN_RANGE'</tt><tt class="py-op">,</tt> </tt>
<a name="L29"></a><tt class="py-lineno">  29</tt>  <tt class="py-line">    <tt class="py-string">'IS_DATE'</tt><tt class="py-op">,</tt> </tt>
<a name="L30"></a><tt class="py-lineno">  30</tt>  <tt class="py-line">    <tt class="py-string">'IS_DATETIME_IN_RANGE'</tt><tt class="py-op">,</tt> </tt>
<a name="L31"></a><tt class="py-lineno">  31</tt>  <tt class="py-line">    <tt class="py-string">'IS_DATETIME'</tt><tt class="py-op">,</tt> </tt>
<a name="L32"></a><tt class="py-lineno">  32</tt>  <tt class="py-line">    <tt class="py-string">'IS_DECIMAL_IN_RANGE'</tt><tt class="py-op">,</tt> </tt>
<a name="L33"></a><tt class="py-lineno">  33</tt>  <tt class="py-line">    <tt class="py-string">'IS_EMAIL'</tt><tt class="py-op">,</tt> </tt>
<a name="L34"></a><tt class="py-lineno">  34</tt>  <tt class="py-line">    <tt class="py-string">'IS_EMPTY_OR'</tt><tt class="py-op">,</tt> </tt>
<a name="L35"></a><tt class="py-lineno">  35</tt>  <tt class="py-line">    <tt class="py-string">'IS_EXPR'</tt><tt class="py-op">,</tt> </tt>
<a name="L36"></a><tt class="py-lineno">  36</tt>  <tt class="py-line">    <tt class="py-string">'IS_FLOAT_IN_RANGE'</tt><tt class="py-op">,</tt> </tt>
<a name="L37"></a><tt class="py-lineno">  37</tt>  <tt class="py-line">    <tt class="py-string">'IS_IMAGE'</tt><tt class="py-op">,</tt> </tt>
<a name="L38"></a><tt class="py-lineno">  38</tt>  <tt class="py-line">    <tt class="py-string">'IS_IN_DB'</tt><tt class="py-op">,</tt> </tt>
<a name="L39"></a><tt class="py-lineno">  39</tt>  <tt class="py-line">    <tt class="py-string">'IS_IN_SET'</tt><tt class="py-op">,</tt> </tt>
<a name="L40"></a><tt class="py-lineno">  40</tt>  <tt class="py-line">    <tt class="py-string">'IS_INT_IN_RANGE'</tt><tt class="py-op">,</tt> </tt>
<a name="L41"></a><tt class="py-lineno">  41</tt>  <tt class="py-line">    <tt class="py-string">'IS_IPV4'</tt><tt class="py-op">,</tt> </tt>
<a name="L42"></a><tt class="py-lineno">  42</tt>  <tt class="py-line">    <tt class="py-string">'IS_LENGTH'</tt><tt class="py-op">,</tt> </tt>
<a name="L43"></a><tt class="py-lineno">  43</tt>  <tt class="py-line">    <tt class="py-string">'IS_LIST_OF'</tt><tt class="py-op">,</tt> </tt>
<a name="L44"></a><tt class="py-lineno">  44</tt>  <tt class="py-line">    <tt class="py-string">'IS_LOWER'</tt><tt class="py-op">,</tt> </tt>
<a name="L45"></a><tt class="py-lineno">  45</tt>  <tt class="py-line">    <tt class="py-string">'IS_MATCH'</tt><tt class="py-op">,</tt> </tt>
<a name="L46"></a><tt class="py-lineno">  46</tt>  <tt class="py-line">    <tt class="py-string">'IS_EQUAL_TO'</tt><tt class="py-op">,</tt> </tt>
<a name="L47"></a><tt class="py-lineno">  47</tt>  <tt class="py-line">    <tt class="py-string">'IS_NOT_EMPTY'</tt><tt class="py-op">,</tt> </tt>
<a name="L48"></a><tt class="py-lineno">  48</tt>  <tt class="py-line">    <tt class="py-string">'IS_NOT_IN_DB'</tt><tt class="py-op">,</tt> </tt>
<a name="L49"></a><tt class="py-lineno">  49</tt>  <tt class="py-line">    <tt class="py-string">'IS_NULL_OR'</tt><tt class="py-op">,</tt> </tt>
<a name="L50"></a><tt class="py-lineno">  50</tt>  <tt class="py-line">    <tt class="py-string">'IS_SLUG'</tt><tt class="py-op">,</tt> </tt>
<a name="L51"></a><tt class="py-lineno">  51</tt>  <tt class="py-line">    <tt class="py-string">'IS_STRONG'</tt><tt class="py-op">,</tt> </tt>
<a name="L52"></a><tt class="py-lineno">  52</tt>  <tt class="py-line">    <tt class="py-string">'IS_TIME'</tt><tt class="py-op">,</tt> </tt>
<a name="L53"></a><tt class="py-lineno">  53</tt>  <tt class="py-line">    <tt class="py-string">'IS_UPLOAD_FILENAME'</tt><tt class="py-op">,</tt> </tt>
<a name="L54"></a><tt class="py-lineno">  54</tt>  <tt class="py-line">    <tt class="py-string">'IS_UPPER'</tt><tt class="py-op">,</tt> </tt>
<a name="L55"></a><tt class="py-lineno">  55</tt>  <tt class="py-line">    <tt class="py-string">'IS_URL'</tt><tt class="py-op">,</tt> </tt>
<a name="L56"></a><tt class="py-lineno">  56</tt>  <tt class="py-line">    <tt class="py-op">]</tt> </tt>
<a name="L57"></a><tt class="py-lineno">  57</tt>  <tt class="py-line"> </tt>
<a name="translate"></a><div id="translate-def"><a name="L58"></a><tt class="py-lineno">  58</tt> <a class="py-toggle" href="#" id="translate-toggle" onclick="return toggle('translate');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#translate">translate</a><tt class="py-op">(</tt><tt class="py-param">text</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="translate-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="translate-expanded"><a name="L59"></a><tt class="py-lineno">  59</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">text</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">,</tt><tt class="py-name">unicode</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L60"></a><tt class="py-lineno">  60</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt id="link-5" class="py-name" targets="Module web2py.gluon.globals=web2py.gluon.globals-module.html"><a title="web2py.gluon.globals" class="py-name" href="#" onclick="return doclink('link-5', 'globals', 'link-5');">globals</a></tt> <tt class="py-keyword">import</tt> <tt id="link-6" class="py-name" targets="Variable web2py.gluon.current=web2py.gluon-module.html#current,Variable web2py.gluon.globals.current=web2py.gluon.globals-module.html#current,Variable web2py.gluon.tools.current=web2py.gluon.tools-module.html#current"><a title="web2py.gluon.current
web2py.gluon.globals.current
web2py.gluon.tools.current" class="py-name" href="#" onclick="return doclink('link-6', 'current', 'link-6');">current</a></tt> </tt>
<a name="L61"></a><tt class="py-lineno">  61</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt id="link-7" class="py-name"><a title="web2py.gluon.current
web2py.gluon.globals.current
web2py.gluon.tools.current" class="py-name" href="#" onclick="return doclink('link-7', 'current', 'link-6');">current</a></tt><tt class="py-op">,</tt><tt class="py-string">'T'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L62"></a><tt class="py-lineno">  62</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt id="link-8" class="py-name"><a title="web2py.gluon.current
web2py.gluon.globals.current
web2py.gluon.tools.current" class="py-name" href="#" onclick="return doclink('link-8', 'current', 'link-6');">current</a></tt><tt class="py-op">.</tt><tt id="link-9" class="py-name" targets="Variable web2py.gluon.languages.lazyT.T=web2py.gluon.languages.lazyT-class.html#T"><a title="web2py.gluon.languages.lazyT.T" class="py-name" href="#" onclick="return doclink('link-9', 'T', 'link-9');">T</a></tt><tt class="py-op">(</tt><tt class="py-name">text</tt><tt class="py-op">)</tt> </tt>
<a name="L63"></a><tt class="py-lineno">  63</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">text</tt> </tt>
</div><a name="L64"></a><tt class="py-lineno">  64</tt>  <tt class="py-line"> </tt>
<a name="options_sorter"></a><div id="options_sorter-def"><a name="L65"></a><tt class="py-lineno">  65</tt> <a class="py-toggle" href="#" id="options_sorter-toggle" onclick="return toggle('options_sorter');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#options_sorter">options_sorter</a><tt class="py-op">(</tt><tt class="py-param">x</tt><tt class="py-op">,</tt><tt class="py-param">y</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="options_sorter-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="options_sorter-expanded"><a name="L66"></a><tt class="py-lineno">  66</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt id="link-10" class="py-name" targets="Variable sqlite3.dbapi2.x=sqlite3.dbapi2-module.html#x"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-10', 'x', 'link-10');">x</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Method web2py.gluon.dal.Expression.upper()=web2py.gluon.dal.Expression-class.html#upper"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-11', 'upper', 'link-11');">upper</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">&gt;</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">y</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-12" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-12', 'upper', 'link-11');">upper</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-number">1</tt><tt class="py-op">)</tt> <tt class="py-keyword">or</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt> </tt>
</div><a name="L67"></a><tt class="py-lineno">  67</tt>  <tt class="py-line"> </tt>
<a name="Validator"></a><div id="Validator-def"><a name="L68"></a><tt class="py-lineno">  68</tt> <a class="py-toggle" href="#" id="Validator-toggle" onclick="return toggle('Validator');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.Validator-class.html">Validator</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Validator-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="Validator-expanded"><a name="L69"></a><tt class="py-lineno">  69</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L70"></a><tt class="py-lineno">  70</tt>  <tt class="py-line"><tt class="py-docstring">    Root for all validators, mainly for documentation purposes.</tt> </tt>
<a name="L71"></a><tt class="py-lineno">  71</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L72"></a><tt class="py-lineno">  72</tt>  <tt class="py-line"><tt class="py-docstring">    Validators are classes used to validate input fields (including forms</tt> </tt>
<a name="L73"></a><tt class="py-lineno">  73</tt>  <tt class="py-line"><tt class="py-docstring">    generated from database tables).</tt> </tt>
<a name="L74"></a><tt class="py-lineno">  74</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L75"></a><tt class="py-lineno">  75</tt>  <tt class="py-line"><tt class="py-docstring">    Here is an example of using a validator with a FORM::</tt> </tt>
<a name="L76"></a><tt class="py-lineno">  76</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L77"></a><tt class="py-lineno">  77</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_name='a', requires=IS_INT_IN_RANGE(0, 10))</tt> </tt>
<a name="L78"></a><tt class="py-lineno">  78</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L79"></a><tt class="py-lineno">  79</tt>  <tt class="py-line"><tt class="py-docstring">    Here is an example of how to require a validator for a table field::</tt> </tt>
<a name="L80"></a><tt class="py-lineno">  80</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L81"></a><tt class="py-lineno">  81</tt>  <tt class="py-line"><tt class="py-docstring">        db.define_table('person', SQLField('name'))</tt> </tt>
<a name="L82"></a><tt class="py-lineno">  82</tt>  <tt class="py-line"><tt class="py-docstring">        db.person.name.requires=IS_NOT_EMPTY()</tt> </tt>
<a name="L83"></a><tt class="py-lineno">  83</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L84"></a><tt class="py-lineno">  84</tt>  <tt class="py-line"><tt class="py-docstring">    Validators are always assigned using the requires attribute of a field. A</tt> </tt>
<a name="L85"></a><tt class="py-lineno">  85</tt>  <tt class="py-line"><tt class="py-docstring">    field can have a single validator or multiple validators. Multiple</tt> </tt>
<a name="L86"></a><tt class="py-lineno">  86</tt>  <tt class="py-line"><tt class="py-docstring">    validators are made part of a list::</tt> </tt>
<a name="L87"></a><tt class="py-lineno">  87</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L88"></a><tt class="py-lineno">  88</tt>  <tt class="py-line"><tt class="py-docstring">        db.person.name.requires=[IS_NOT_EMPTY(), IS_NOT_IN_DB(db, 'person.id')]</tt> </tt>
<a name="L89"></a><tt class="py-lineno">  89</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L90"></a><tt class="py-lineno">  90</tt>  <tt class="py-line"><tt class="py-docstring">    Validators are called by the function accepts on a FORM or other HTML</tt> </tt>
<a name="L91"></a><tt class="py-lineno">  91</tt>  <tt class="py-line"><tt class="py-docstring">    helper object that contains a form. They are always called in the order in</tt> </tt>
<a name="L92"></a><tt class="py-lineno">  92</tt>  <tt class="py-line"><tt class="py-docstring">    which they are listed.</tt> </tt>
<a name="L93"></a><tt class="py-lineno">  93</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L94"></a><tt class="py-lineno">  94</tt>  <tt class="py-line"><tt class="py-docstring">    Built-in validators have constructors that take the optional argument error</tt> </tt>
<a name="L95"></a><tt class="py-lineno">  95</tt>  <tt class="py-line"><tt class="py-docstring">    message which allows you to change the default error message.</tt> </tt>
<a name="L96"></a><tt class="py-lineno">  96</tt>  <tt class="py-line"><tt class="py-docstring">    Here is an example of a validator on a database table::</tt> </tt>
<a name="L97"></a><tt class="py-lineno">  97</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L98"></a><tt class="py-lineno">  98</tt>  <tt class="py-line"><tt class="py-docstring">        db.person.name.requires=IS_NOT_EMPTY(error_message=T('fill this'))</tt> </tt>
<a name="L99"></a><tt class="py-lineno">  99</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L100"></a><tt class="py-lineno"> 100</tt>  <tt class="py-line"><tt class="py-docstring">    where we have used the translation operator T to allow for</tt> </tt>
<a name="L101"></a><tt class="py-lineno"> 101</tt>  <tt class="py-line"><tt class="py-docstring">    internationalization.</tt> </tt>
<a name="L102"></a><tt class="py-lineno"> 102</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L103"></a><tt class="py-lineno"> 103</tt>  <tt class="py-line"><tt class="py-docstring">    Notice that default error messages are not translated.</tt> </tt>
<a name="L104"></a><tt class="py-lineno"> 104</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L105"></a><tt class="py-lineno"> 105</tt>  <tt class="py-line"> </tt>
<a name="Validator.formatter"></a><div id="Validator.formatter-def"><a name="L106"></a><tt class="py-lineno"> 106</tt> <a class="py-toggle" href="#" id="Validator.formatter-toggle" onclick="return toggle('Validator.formatter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.Validator-class.html#formatter">formatter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Validator.formatter-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="Validator.formatter-expanded"><a name="L107"></a><tt class="py-lineno"> 107</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L108"></a><tt class="py-lineno"> 108</tt>  <tt class="py-line"><tt class="py-docstring">        For some validators returns a formatted version (matching the validator)</tt> </tt>
<a name="L109"></a><tt class="py-lineno"> 109</tt>  <tt class="py-line"><tt class="py-docstring">        of value. Otherwise just returns the value.</tt> </tt>
<a name="L110"></a><tt class="py-lineno"> 110</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L111"></a><tt class="py-lineno"> 111</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">value</tt> </tt>
</div></div><a name="L112"></a><tt class="py-lineno"> 112</tt>  <tt class="py-line"> </tt>
<a name="L113"></a><tt class="py-lineno"> 113</tt>  <tt class="py-line"> </tt>
<a name="IS_MATCH"></a><div id="IS_MATCH-def"><a name="L114"></a><tt class="py-lineno"> 114</tt> <a class="py-toggle" href="#" id="IS_MATCH-toggle" onclick="return toggle('IS_MATCH');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_MATCH-class.html">IS_MATCH</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_MATCH-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_MATCH-expanded"><a name="L115"></a><tt class="py-lineno"> 115</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L116"></a><tt class="py-lineno"> 116</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L117"></a><tt class="py-lineno"> 117</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L118"></a><tt class="py-lineno"> 118</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_MATCH('.+'))</tt> </tt>
<a name="L119"></a><tt class="py-lineno"> 119</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L120"></a><tt class="py-lineno"> 120</tt>  <tt class="py-line"><tt class="py-docstring">    the argument of IS_MATCH is a regular expression::</tt> </tt>
<a name="L121"></a><tt class="py-lineno"> 121</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L122"></a><tt class="py-lineno"> 122</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_MATCH('.+')('hello')</tt> </tt>
<a name="L123"></a><tt class="py-lineno"> 123</tt>  <tt class="py-line"><tt class="py-docstring">        ('hello', None)</tt> </tt>
<a name="L124"></a><tt class="py-lineno"> 124</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L125"></a><tt class="py-lineno"> 125</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_MATCH('.+')('')</tt> </tt>
<a name="L126"></a><tt class="py-lineno"> 126</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'invalid expression')</tt> </tt>
<a name="L127"></a><tt class="py-lineno"> 127</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L128"></a><tt class="py-lineno"> 128</tt>  <tt class="py-line"> </tt>
<a name="IS_MATCH.__init__"></a><div id="IS_MATCH.__init__-def"><a name="L129"></a><tt class="py-lineno"> 129</tt> <a class="py-toggle" href="#" id="IS_MATCH.__init__-toggle" onclick="return toggle('IS_MATCH.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_MATCH-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">expression</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'invalid expression'</tt><tt class="py-op">,</tt> <tt class="py-param">strict</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_MATCH.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_MATCH.__init__-expanded"><a name="L130"></a><tt class="py-lineno"> 130</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-13" class="py-name" targets="Variable web2py.gluon.html.HTML.strict=web2py.gluon.html.HTML-class.html#strict,Variable web2py.gluon.html.XHTML.strict=web2py.gluon.html.XHTML-class.html#strict"><a title="web2py.gluon.html.HTML.strict
web2py.gluon.html.XHTML.strict" class="py-name" href="#" onclick="return doclink('link-13', 'strict', 'link-13');">strict</a></tt><tt class="py-op">:</tt> </tt>
<a name="L131"></a><tt class="py-lineno"> 131</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">expression</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Method web2py.gluon.dal.Expression.endswith()=web2py.gluon.dal.Expression-class.html#endswith"><a title="web2py.gluon.dal.Expression.endswith" class="py-name" href="#" onclick="return doclink('link-14', 'endswith', 'link-14');">endswith</a></tt><tt class="py-op">(</tt><tt class="py-string">'$'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L132"></a><tt class="py-lineno"> 132</tt>  <tt class="py-line">                <tt class="py-name">expression</tt> <tt class="py-op">=</tt> <tt class="py-string">'(%s)$'</tt> <tt class="py-op">%</tt> <tt class="py-name">expression</tt> </tt>
<a name="L133"></a><tt class="py-lineno"> 133</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-15" class="py-name" targets="Variable web2py.gluon.validators.IS_EMAIL.regex=web2py.gluon.validators.IS_EMAIL-class.html#regex,Variable web2py.gluon.validators.IS_IPV4.regex=web2py.gluon.validators.IS_IPV4-class.html#regex"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-15', 'regex', 'link-15');">regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">expression</tt><tt class="py-op">)</tt> </tt>
<a name="L134"></a><tt class="py-lineno"> 134</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L135"></a><tt class="py-lineno"> 135</tt>  <tt class="py-line"> </tt>
<a name="IS_MATCH.__call__"></a><div id="IS_MATCH.__call__-def"><a name="L136"></a><tt class="py-lineno"> 136</tt> <a class="py-toggle" href="#" id="IS_MATCH.__call__-toggle" onclick="return toggle('IS_MATCH.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_MATCH-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_MATCH.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_MATCH.__call__-expanded"><a name="L137"></a><tt class="py-lineno"> 137</tt>  <tt class="py-line">        <tt class="py-name">match</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-16" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-16', 'regex', 'link-15');">regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L138"></a><tt class="py-lineno"> 138</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">match</tt><tt class="py-op">:</tt> </tt>
<a name="L139"></a><tt class="py-lineno"> 139</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">match</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L140"></a><tt class="py-lineno"> 140</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-17" class="py-name" targets="Method web2py.gluon.languages.translator.translate()=web2py.gluon.languages.translator-class.html#translate,Function web2py.gluon.validators.translate()=web2py.gluon.validators-module.html#translate"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-17', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L141"></a><tt class="py-lineno"> 141</tt>  <tt class="py-line"> </tt>
<a name="L142"></a><tt class="py-lineno"> 142</tt>  <tt class="py-line"> </tt>
<a name="IS_EQUAL_TO"></a><div id="IS_EQUAL_TO-def"><a name="L143"></a><tt class="py-lineno"> 143</tt> <a class="py-toggle" href="#" id="IS_EQUAL_TO-toggle" onclick="return toggle('IS_EQUAL_TO');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EQUAL_TO-class.html">IS_EQUAL_TO</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EQUAL_TO-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_EQUAL_TO-expanded"><a name="L144"></a><tt class="py-lineno"> 144</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L145"></a><tt class="py-lineno"> 145</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L146"></a><tt class="py-lineno"> 146</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L147"></a><tt class="py-lineno"> 147</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='password')</tt> </tt>
<a name="L148"></a><tt class="py-lineno"> 148</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='password2',</tt> </tt>
<a name="L149"></a><tt class="py-lineno"> 149</tt>  <tt class="py-line"><tt class="py-docstring">              requires=IS_EQUAL_TO(request.vars.password))</tt> </tt>
<a name="L150"></a><tt class="py-lineno"> 150</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L151"></a><tt class="py-lineno"> 151</tt>  <tt class="py-line"><tt class="py-docstring">    the argument of IS_EQUAL_TO is a string</tt> </tt>
<a name="L152"></a><tt class="py-lineno"> 152</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L153"></a><tt class="py-lineno"> 153</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EQUAL_TO('aaa')('aaa')</tt> </tt>
<a name="L154"></a><tt class="py-lineno"> 154</tt>  <tt class="py-line"><tt class="py-docstring">        ('aaa', None)</tt> </tt>
<a name="L155"></a><tt class="py-lineno"> 155</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L156"></a><tt class="py-lineno"> 156</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EQUAL_TO('aaa')('aab')</tt> </tt>
<a name="L157"></a><tt class="py-lineno"> 157</tt>  <tt class="py-line"><tt class="py-docstring">        ('aab', 'no match')</tt> </tt>
<a name="L158"></a><tt class="py-lineno"> 158</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L159"></a><tt class="py-lineno"> 159</tt>  <tt class="py-line"> </tt>
<a name="IS_EQUAL_TO.__init__"></a><div id="IS_EQUAL_TO.__init__-def"><a name="L160"></a><tt class="py-lineno"> 160</tt> <a class="py-toggle" href="#" id="IS_EQUAL_TO.__init__-toggle" onclick="return toggle('IS_EQUAL_TO.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EQUAL_TO-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">expression</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'no match'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EQUAL_TO.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EQUAL_TO.__init__-expanded"><a name="L161"></a><tt class="py-lineno"> 161</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">expression</tt> <tt class="py-op">=</tt> <tt class="py-name">expression</tt> </tt>
<a name="L162"></a><tt class="py-lineno"> 162</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L163"></a><tt class="py-lineno"> 163</tt>  <tt class="py-line"> </tt>
<a name="IS_EQUAL_TO.__call__"></a><div id="IS_EQUAL_TO.__call__-def"><a name="L164"></a><tt class="py-lineno"> 164</tt> <a class="py-toggle" href="#" id="IS_EQUAL_TO.__call__-toggle" onclick="return toggle('IS_EQUAL_TO.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EQUAL_TO-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EQUAL_TO.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EQUAL_TO.__call__-expanded"><a name="L165"></a><tt class="py-lineno"> 165</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-op">==</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">expression</tt><tt class="py-op">:</tt> </tt>
<a name="L166"></a><tt class="py-lineno"> 166</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L167"></a><tt class="py-lineno"> 167</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-18" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-18', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L168"></a><tt class="py-lineno"> 168</tt>  <tt class="py-line"> </tt>
<a name="L169"></a><tt class="py-lineno"> 169</tt>  <tt class="py-line"> </tt>
<a name="IS_EXPR"></a><div id="IS_EXPR-def"><a name="L170"></a><tt class="py-lineno"> 170</tt> <a class="py-toggle" href="#" id="IS_EXPR-toggle" onclick="return toggle('IS_EXPR');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EXPR-class.html">IS_EXPR</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EXPR-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_EXPR-expanded"><a name="L171"></a><tt class="py-lineno"> 171</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L172"></a><tt class="py-lineno"> 172</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L173"></a><tt class="py-lineno"> 173</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L174"></a><tt class="py-lineno"> 174</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L175"></a><tt class="py-lineno"> 175</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_EXPR('5 &lt; int(value) &lt; 10'))</tt> </tt>
<a name="L176"></a><tt class="py-lineno"> 176</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L177"></a><tt class="py-lineno"> 177</tt>  <tt class="py-line"><tt class="py-docstring">    the argument of IS_EXPR must be python condition::</tt> </tt>
<a name="L178"></a><tt class="py-lineno"> 178</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L179"></a><tt class="py-lineno"> 179</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EXPR('int(value) &lt; 2')('1')</tt> </tt>
<a name="L180"></a><tt class="py-lineno"> 180</tt>  <tt class="py-line"><tt class="py-docstring">        ('1', None)</tt> </tt>
<a name="L181"></a><tt class="py-lineno"> 181</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L182"></a><tt class="py-lineno"> 182</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EXPR('int(value) &lt; 2')('2')</tt> </tt>
<a name="L183"></a><tt class="py-lineno"> 183</tt>  <tt class="py-line"><tt class="py-docstring">        ('2', 'invalid expression')</tt> </tt>
<a name="L184"></a><tt class="py-lineno"> 184</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L185"></a><tt class="py-lineno"> 185</tt>  <tt class="py-line"> </tt>
<a name="IS_EXPR.__init__"></a><div id="IS_EXPR.__init__-def"><a name="L186"></a><tt class="py-lineno"> 186</tt> <a class="py-toggle" href="#" id="IS_EXPR.__init__-toggle" onclick="return toggle('IS_EXPR.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EXPR-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">expression</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'invalid expression'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EXPR.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EXPR.__init__-expanded"><a name="L187"></a><tt class="py-lineno"> 187</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">expression</tt> <tt class="py-op">=</tt> <tt class="py-name">expression</tt> </tt>
<a name="L188"></a><tt class="py-lineno"> 188</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L189"></a><tt class="py-lineno"> 189</tt>  <tt class="py-line"> </tt>
<a name="IS_EXPR.__call__"></a><div id="IS_EXPR.__call__-def"><a name="L190"></a><tt class="py-lineno"> 190</tt> <a class="py-toggle" href="#" id="IS_EXPR.__call__-toggle" onclick="return toggle('IS_EXPR.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EXPR-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EXPR.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EXPR.__call__-expanded"><a name="L191"></a><tt class="py-lineno"> 191</tt>  <tt class="py-line">        <tt class="py-name">environment</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-string">'value'</tt><tt class="py-op">:</tt> <tt class="py-name">value</tt><tt class="py-op">}</tt> </tt>
<a name="L192"></a><tt class="py-lineno"> 192</tt>  <tt class="py-line">        <tt class="py-keyword">exec</tt> <tt class="py-string">'__ret__='</tt> <tt class="py-op">+</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">expression</tt> <tt class="py-keyword">in</tt> <tt class="py-name">environment</tt> </tt>
<a name="L193"></a><tt class="py-lineno"> 193</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">environment</tt><tt class="py-op">[</tt><tt class="py-string">'__ret__'</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L194"></a><tt class="py-lineno"> 194</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L195"></a><tt class="py-lineno"> 195</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-19" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-19', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L196"></a><tt class="py-lineno"> 196</tt>  <tt class="py-line"> </tt>
<a name="L197"></a><tt class="py-lineno"> 197</tt>  <tt class="py-line"> </tt>
<a name="IS_LENGTH"></a><div id="IS_LENGTH-def"><a name="L198"></a><tt class="py-lineno"> 198</tt> <a class="py-toggle" href="#" id="IS_LENGTH-toggle" onclick="return toggle('IS_LENGTH');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LENGTH-class.html">IS_LENGTH</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LENGTH-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_LENGTH-expanded"><a name="L199"></a><tt class="py-lineno"> 199</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L200"></a><tt class="py-lineno"> 200</tt>  <tt class="py-line"><tt class="py-docstring">    Checks if length of field's value fits between given boundaries. Works</tt> </tt>
<a name="L201"></a><tt class="py-lineno"> 201</tt>  <tt class="py-line"><tt class="py-docstring">    for both text and file inputs.</tt> </tt>
<a name="L202"></a><tt class="py-lineno"> 202</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L203"></a><tt class="py-lineno"> 203</tt>  <tt class="py-line"><tt class="py-docstring">    Arguments:</tt> </tt>
<a name="L204"></a><tt class="py-lineno"> 204</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L205"></a><tt class="py-lineno"> 205</tt>  <tt class="py-line"><tt class="py-docstring">    maxsize: maximum allowed length / size</tt> </tt>
<a name="L206"></a><tt class="py-lineno"> 206</tt>  <tt class="py-line"><tt class="py-docstring">    minsize: minimum allowed length / size</tt> </tt>
<a name="L207"></a><tt class="py-lineno"> 207</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L208"></a><tt class="py-lineno"> 208</tt>  <tt class="py-line"><tt class="py-docstring">    Examples::</tt> </tt>
<a name="L209"></a><tt class="py-lineno"> 209</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L210"></a><tt class="py-lineno"> 210</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if text string is shorter than 33 characters:</tt> </tt>
<a name="L211"></a><tt class="py-lineno"> 211</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_LENGTH(32))</tt> </tt>
<a name="L212"></a><tt class="py-lineno"> 212</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L213"></a><tt class="py-lineno"> 213</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if password string is longer than 5 characters:</tt> </tt>
<a name="L214"></a><tt class="py-lineno"> 214</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='password', _name='name', requires=IS_LENGTH(minsize=6))</tt> </tt>
<a name="L215"></a><tt class="py-lineno"> 215</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L216"></a><tt class="py-lineno"> 216</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if uploaded file has size between 1KB and 1MB:</tt> </tt>
<a name="L217"></a><tt class="py-lineno"> 217</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name', requires=IS_LENGTH(1048576, 1024))</tt> </tt>
<a name="L218"></a><tt class="py-lineno"> 218</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L219"></a><tt class="py-lineno"> 219</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_LENGTH()('')</tt> </tt>
<a name="L220"></a><tt class="py-lineno"> 220</tt>  <tt class="py-line"><tt class="py-docstring">        ('', None)</tt> </tt>
<a name="L221"></a><tt class="py-lineno"> 221</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_LENGTH()('1234567890')</tt> </tt>
<a name="L222"></a><tt class="py-lineno"> 222</tt>  <tt class="py-line"><tt class="py-docstring">        ('1234567890', None)</tt> </tt>
<a name="L223"></a><tt class="py-lineno"> 223</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_LENGTH(maxsize=5, minsize=0)('1234567890')  # too long</tt> </tt>
<a name="L224"></a><tt class="py-lineno"> 224</tt>  <tt class="py-line"><tt class="py-docstring">        ('1234567890', 'enter from 0 to 5 characters')</tt> </tt>
<a name="L225"></a><tt class="py-lineno"> 225</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_LENGTH(maxsize=50, minsize=20)('1234567890')  # too short</tt> </tt>
<a name="L226"></a><tt class="py-lineno"> 226</tt>  <tt class="py-line"><tt class="py-docstring">        ('1234567890', 'enter from 20 to 50 characters')</tt> </tt>
<a name="L227"></a><tt class="py-lineno"> 227</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L228"></a><tt class="py-lineno"> 228</tt>  <tt class="py-line"> </tt>
<a name="IS_LENGTH.__init__"></a><div id="IS_LENGTH.__init__-def"><a name="L229"></a><tt class="py-lineno"> 229</tt> <a class="py-toggle" href="#" id="IS_LENGTH.__init__-toggle" onclick="return toggle('IS_LENGTH.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LENGTH-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">maxsize</tt><tt class="py-op">=</tt><tt class="py-number">255</tt><tt class="py-op">,</tt> <tt class="py-param">minsize</tt><tt class="py-op">=</tt><tt class="py-number">0</tt><tt class="py-op">,</tt> </tt>
<a name="L230"></a><tt class="py-lineno"> 230</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter from %(min)g to %(max)g characters'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LENGTH.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_LENGTH.__init__-expanded"><a name="L231"></a><tt class="py-lineno"> 231</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt> <tt class="py-op">=</tt> <tt class="py-name">maxsize</tt> </tt>
<a name="L232"></a><tt class="py-lineno"> 232</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt> <tt class="py-op">=</tt> <tt class="py-name">minsize</tt> </tt>
<a name="L233"></a><tt class="py-lineno"> 233</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L234"></a><tt class="py-lineno"> 234</tt>  <tt class="py-line"> </tt>
<a name="IS_LENGTH.__call__"></a><div id="IS_LENGTH.__call__-def"><a name="L235"></a><tt class="py-lineno"> 235</tt> <a class="py-toggle" href="#" id="IS_LENGTH.__call__-toggle" onclick="return toggle('IS_LENGTH.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LENGTH-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LENGTH.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_LENGTH.__call__-expanded"><a name="L236"></a><tt class="py-lineno"> 236</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">cgi</tt><tt class="py-op">.</tt><tt class="py-name">FieldStorage</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L237"></a><tt class="py-lineno"> 237</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">:</tt> </tt>
<a name="L238"></a><tt class="py-lineno"> 238</tt>  <tt class="py-line">                <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">.</tt><tt class="py-name">seek</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">SEEK_END</tt><tt class="py-op">)</tt> </tt>
<a name="L239"></a><tt class="py-lineno"> 239</tt>  <tt class="py-line">                <tt class="py-name">length</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">.</tt><tt class="py-name">tell</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L240"></a><tt class="py-lineno"> 240</tt>  <tt class="py-line">                <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">.</tt><tt class="py-name">seek</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">SEEK_SET</tt><tt class="py-op">)</tt> </tt>
<a name="L241"></a><tt class="py-lineno"> 241</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L242"></a><tt class="py-lineno"> 242</tt>  <tt class="py-line">                <tt class="py-name">val</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">value</tt> </tt>
<a name="L243"></a><tt class="py-lineno"> 243</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">val</tt><tt class="py-op">:</tt> </tt>
<a name="L244"></a><tt class="py-lineno"> 244</tt>  <tt class="py-line">                    <tt class="py-name">length</tt> <tt class="py-op">=</tt> <tt id="link-20" class="py-name" targets="Method web2py.gluon.dal.Expression.len()=web2py.gluon.dal.Expression-class.html#len"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-20', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">val</tt><tt class="py-op">)</tt> </tt>
<a name="L245"></a><tt class="py-lineno"> 245</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L246"></a><tt class="py-lineno"> 246</tt>  <tt class="py-line">                    <tt class="py-name">length</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L247"></a><tt class="py-lineno"> 247</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">length</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt><tt class="py-op">:</tt> </tt>
<a name="L248"></a><tt class="py-lineno"> 248</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L249"></a><tt class="py-lineno"> 249</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">,</tt> <tt class="py-name">unicode</tt><tt class="py-op">,</tt> <tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L250"></a><tt class="py-lineno"> 250</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt> <tt class="py-op">&lt;=</tt> <tt id="link-21" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-21', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt><tt class="py-op">:</tt> </tt>
<a name="L251"></a><tt class="py-lineno"> 251</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L252"></a><tt class="py-lineno"> 252</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt> <tt class="py-op">&lt;=</tt> <tt id="link-22" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-22', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt><tt class="py-op">:</tt> </tt>
<a name="L253"></a><tt class="py-lineno"> 253</tt>  <tt class="py-line">            <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L254"></a><tt class="py-lineno"> 254</tt>  <tt class="py-line">                <tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-23" class="py-name" targets="Method web2py.gluon.languages.lazyT.decode()=web2py.gluon.languages.lazyT-class.html#decode"><a title="web2py.gluon.languages.lazyT.decode" class="py-name" href="#" onclick="return doclink('link-23', 'decode', 'link-23');">decode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf8'</tt><tt class="py-op">)</tt> </tt>
<a name="L255"></a><tt class="py-lineno"> 255</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L256"></a><tt class="py-lineno"> 256</tt>  <tt class="py-line">            <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L257"></a><tt class="py-lineno"> 257</tt>  <tt class="py-line">                <tt class="py-keyword">pass</tt> </tt>
<a name="L258"></a><tt class="py-lineno"> 258</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-24" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-24', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> \ </tt>
<a name="L259"></a><tt class="py-lineno"> 259</tt>  <tt class="py-line">                    <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-25" class="py-name" targets="Variable datetime.date.min=datetime.date-class.html#min,Variable datetime.datetime.min=datetime.datetime-class.html#min,Variable datetime.time.min=datetime.time-class.html#min,Method web2py.gluon.dal.Expression.min()=web2py.gluon.dal.Expression-class.html#min"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-25', 'min', 'link-25');">min</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt><tt class="py-op">,</tt> <tt id="link-26" class="py-name" targets="Variable datetime.date.max=datetime.date-class.html#max,Variable datetime.datetime.max=datetime.datetime-class.html#max,Variable datetime.time.max=datetime.time-class.html#max,Method web2py.gluon.dal.Expression.max()=web2py.gluon.dal.Expression-class.html#max"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-26', 'max', 'link-26');">max</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L260"></a><tt class="py-lineno"> 260</tt>  <tt class="py-line"> </tt>
<a name="L261"></a><tt class="py-lineno"> 261</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SET"></a><div id="IS_IN_SET-def"><a name="L262"></a><tt class="py-lineno"> 262</tt> <a class="py-toggle" href="#" id="IS_IN_SET-toggle" onclick="return toggle('IS_IN_SET');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SET-class.html">IS_IN_SET</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SET-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_IN_SET-expanded"><a name="L263"></a><tt class="py-lineno"> 263</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L264"></a><tt class="py-lineno"> 264</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L265"></a><tt class="py-lineno"> 265</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L266"></a><tt class="py-lineno"> 266</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L267"></a><tt class="py-lineno"> 267</tt>  <tt class="py-line"><tt class="py-docstring">              requires=IS_IN_SET(['max', 'john'],zero=''))</tt> </tt>
<a name="L268"></a><tt class="py-lineno"> 268</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L269"></a><tt class="py-lineno"> 269</tt>  <tt class="py-line"><tt class="py-docstring">    the argument of IS_IN_SET must be a list or set</tt> </tt>
<a name="L270"></a><tt class="py-lineno"> 270</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L271"></a><tt class="py-lineno"> 271</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET(['max', 'john'])('max')</tt> </tt>
<a name="L272"></a><tt class="py-lineno"> 272</tt>  <tt class="py-line"><tt class="py-docstring">        ('max', None)</tt> </tt>
<a name="L273"></a><tt class="py-lineno"> 273</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET(['max', 'john'])('massimo')</tt> </tt>
<a name="L274"></a><tt class="py-lineno"> 274</tt>  <tt class="py-line"><tt class="py-docstring">        ('massimo', 'value not allowed')</tt> </tt>
<a name="L275"></a><tt class="py-lineno"> 275</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET(['max', 'john'], multiple=True)(('max', 'john'))</tt> </tt>
<a name="L276"></a><tt class="py-lineno"> 276</tt>  <tt class="py-line"><tt class="py-docstring">        (('max', 'john'), None)</tt> </tt>
<a name="L277"></a><tt class="py-lineno"> 277</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET(['max', 'john'], multiple=True)(('bill', 'john'))</tt> </tt>
<a name="L278"></a><tt class="py-lineno"> 278</tt>  <tt class="py-line"><tt class="py-docstring">        (('bill', 'john'), 'value not allowed')</tt> </tt>
<a name="L279"></a><tt class="py-lineno"> 279</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET(('id1','id2'), ['first label','second label'])('id1') # Traditional way</tt> </tt>
<a name="L280"></a><tt class="py-lineno"> 280</tt>  <tt class="py-line"><tt class="py-docstring">        ('id1', None)</tt> </tt>
<a name="L281"></a><tt class="py-lineno"> 281</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET({'id1':'first label', 'id2':'second label'})('id1')</tt> </tt>
<a name="L282"></a><tt class="py-lineno"> 282</tt>  <tt class="py-line"><tt class="py-docstring">        ('id1', None)</tt> </tt>
<a name="L283"></a><tt class="py-lineno"> 283</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; import itertools</tt> </tt>
<a name="L284"></a><tt class="py-lineno"> 284</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET(itertools.chain(['1','3','5'],['2','4','6']))('1')</tt> </tt>
<a name="L285"></a><tt class="py-lineno"> 285</tt>  <tt class="py-line"><tt class="py-docstring">        ('1', None)</tt> </tt>
<a name="L286"></a><tt class="py-lineno"> 286</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_IN_SET([('id1','first label'), ('id2','second label')])('id1') # Redundant way</tt> </tt>
<a name="L287"></a><tt class="py-lineno"> 287</tt>  <tt class="py-line"><tt class="py-docstring">        ('id1', None)</tt> </tt>
<a name="L288"></a><tt class="py-lineno"> 288</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L289"></a><tt class="py-lineno"> 289</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SET.__init__"></a><div id="IS_IN_SET.__init__-def"><a name="L290"></a><tt class="py-lineno"> 290</tt> <a class="py-toggle" href="#" id="IS_IN_SET.__init__-toggle" onclick="return toggle('IS_IN_SET.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SET-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L291"></a><tt class="py-lineno"> 291</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L292"></a><tt class="py-lineno"> 292</tt>  <tt class="py-line">        <tt class="py-param">theset</tt><tt class="py-op">,</tt> </tt>
<a name="L293"></a><tt class="py-lineno"> 293</tt>  <tt class="py-line">        <tt class="py-param">labels</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L294"></a><tt class="py-lineno"> 294</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'value not allowed'</tt><tt class="py-op">,</tt> </tt>
<a name="L295"></a><tt class="py-lineno"> 295</tt>  <tt class="py-line">        <tt class="py-param">multiple</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L296"></a><tt class="py-lineno"> 296</tt>  <tt class="py-line">        <tt class="py-param">zero</tt><tt class="py-op">=</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> </tt>
<a name="L297"></a><tt class="py-lineno"> 297</tt>  <tt class="py-line">        <tt class="py-param">sort</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L298"></a><tt class="py-lineno"> 298</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SET.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_SET.__init__-expanded"><a name="L299"></a><tt class="py-lineno"> 299</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt> <tt class="py-op">=</tt> <tt class="py-name">multiple</tt> </tt>
<a name="L300"></a><tt class="py-lineno"> 300</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">theset</tt><tt class="py-op">,</tt> <tt class="py-name">dict</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L301"></a><tt class="py-lineno"> 301</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">theset</tt><tt class="py-op">]</tt> </tt>
<a name="L302"></a><tt class="py-lineno"> 302</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt> <tt class="py-op">=</tt> <tt class="py-name">theset</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name" targets="Method web2py.gluon.rocket.Headers.values()=web2py.gluon.rocket.Headers-class.html#values"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-27', 'values', 'link-27');">values</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L303"></a><tt class="py-lineno"> 303</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">theset</tt> <tt class="py-keyword">and</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">theset</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">tuple</tt><tt class="py-op">,</tt><tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> \ </tt>
<a name="L304"></a><tt class="py-lineno"> 304</tt>  <tt class="py-line">            <tt class="py-keyword">and</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">theset</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">tuple</tt><tt class="py-op">,</tt><tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt id="link-28" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-28', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">theset</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">2</tt><tt class="py-op">:</tt> </tt>
<a name="L305"></a><tt class="py-lineno"> 305</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt><tt class="py-op">,</tt><tt class="py-name">label</tt> <tt class="py-keyword">in</tt> <tt class="py-name">theset</tt><tt class="py-op">]</tt> </tt>
<a name="L306"></a><tt class="py-lineno"> 306</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt><tt class="py-op">,</tt><tt class="py-name">label</tt> <tt class="py-keyword">in</tt> <tt class="py-name">theset</tt><tt class="py-op">]</tt> </tt>
<a name="L307"></a><tt class="py-lineno"> 307</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L308"></a><tt class="py-lineno"> 308</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">theset</tt><tt class="py-op">]</tt> </tt>
<a name="L309"></a><tt class="py-lineno"> 309</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt> <tt class="py-op">=</tt> <tt class="py-name">labels</tt> </tt>
<a name="L310"></a><tt class="py-lineno"> 310</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L311"></a><tt class="py-lineno"> 311</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">zero</tt> <tt class="py-op">=</tt> <tt class="py-name">zero</tt> </tt>
<a name="L312"></a><tt class="py-lineno"> 312</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-29" class="py-name" targets="Method web2py.gluon.dal.Rows.sort()=web2py.gluon.dal.Rows-class.html#sort"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-29', 'sort', 'link-29');">sort</a></tt> <tt class="py-op">=</tt> <tt id="link-30" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-30', 'sort', 'link-29');">sort</a></tt> </tt>
</div><a name="L313"></a><tt class="py-lineno"> 313</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SET.options"></a><div id="IS_IN_SET.options-def"><a name="L314"></a><tt class="py-lineno"> 314</tt> <a class="py-toggle" href="#" id="IS_IN_SET.options-toggle" onclick="return toggle('IS_IN_SET.options');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SET-class.html#options">options</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">zero</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SET.options-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_SET.options-expanded"><a name="L315"></a><tt class="py-lineno"> 315</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt><tt class="py-op">:</tt> </tt>
<a name="L316"></a><tt class="py-lineno"> 316</tt>  <tt class="py-line">            <tt id="link-31" class="py-name" targets="Method web2py.gluon.rocket.Headers.items()=web2py.gluon.rocket.Headers-class.html#items"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-31', 'items', 'link-31');">items</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">(</tt><tt id="link-32" class="py-name" targets="Variable psycopg2.k=psycopg2-module.html#k"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-32', 'k', 'link-32');">k</a></tt><tt class="py-op">,</tt> <tt id="link-33" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-33', 'k', 'link-32');">k</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">i</tt><tt class="py-op">,</tt> <tt id="link-34" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-34', 'k', 'link-32');">k</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">enumerate</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L317"></a><tt class="py-lineno"> 317</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L318"></a><tt class="py-lineno"> 318</tt>  <tt class="py-line">            <tt id="link-35" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-35', 'items', 'link-31');">items</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">(</tt><tt id="link-36" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-36', 'k', 'link-32');">k</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">i</tt><tt class="py-op">,</tt> <tt id="link-37" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-37', 'k', 'link-32');">k</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">enumerate</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L319"></a><tt class="py-lineno"> 319</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-38" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-38', 'sort', 'link-29');">sort</a></tt><tt class="py-op">:</tt> </tt>
<a name="L320"></a><tt class="py-lineno"> 320</tt>  <tt class="py-line">            <tt id="link-39" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-39', 'items', 'link-31');">items</a></tt><tt class="py-op">.</tt><tt id="link-40" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-40', 'sort', 'link-29');">sort</a></tt><tt class="py-op">(</tt><tt id="link-41" class="py-name" targets="Function web2py.gluon.validators.options_sorter()=web2py.gluon.validators-module.html#options_sorter"><a title="web2py.gluon.validators.options_sorter" class="py-name" href="#" onclick="return doclink('link-41', 'options_sorter', 'link-41');">options_sorter</a></tt><tt class="py-op">)</tt> </tt>
<a name="L321"></a><tt class="py-lineno"> 321</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">zero</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">zero</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">:</tt> </tt>
<a name="L322"></a><tt class="py-lineno"> 322</tt>  <tt class="py-line">            <tt id="link-42" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-42', 'items', 'link-31');">items</a></tt><tt class="py-op">.</tt><tt id="link-43" class="py-name" targets="Method web2py.gluon.dal.BaseAdapter.insert()=web2py.gluon.dal.BaseAdapter-class.html#insert,Method web2py.gluon.dal.CouchDBAdapter.insert()=web2py.gluon.dal.CouchDBAdapter-class.html#insert,Method web2py.gluon.dal.GoogleDatastoreAdapter.insert()=web2py.gluon.dal.GoogleDatastoreAdapter-class.html#insert,Method web2py.gluon.dal.MongoDBAdapter.insert()=web2py.gluon.dal.MongoDBAdapter-class.html#insert,Method web2py.gluon.dal.Table.insert()=web2py.gluon.dal.Table-class.html#insert,Method web2py.gluon.html.DIV.insert()=web2py.gluon.html.DIV-class.html#insert,Method web2py.gluon.template.Content.insert()=web2py.gluon.template.Content-class.html#insert"><a title="web2py.gluon.dal.BaseAdapter.insert
web2py.gluon.dal.CouchDBAdapter.insert
web2py.gluon.dal.GoogleDatastoreAdapter.insert
web2py.gluon.dal.MongoDBAdapter.insert
web2py.gluon.dal.Table.insert
web2py.gluon.html.DIV.insert
web2py.gluon.template.Content.insert" class="py-name" href="#" onclick="return doclink('link-43', 'insert', 'link-43');">insert</a></tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">zero</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L323"></a><tt class="py-lineno"> 323</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-44" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-44', 'items', 'link-31');">items</a></tt> </tt>
</div><a name="L324"></a><tt class="py-lineno"> 324</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SET.__call__"></a><div id="IS_IN_SET.__call__-def"><a name="L325"></a><tt class="py-lineno"> 325</tt> <a class="py-toggle" href="#" id="IS_IN_SET.__call__-toggle" onclick="return toggle('IS_IN_SET.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SET-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SET.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_SET.__call__-expanded"><a name="L326"></a><tt class="py-lineno"> 326</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">:</tt> </tt>
<a name="L327"></a><tt class="py-lineno"> 327</tt>  <tt class="py-line">            <tt class="py-comment">### if below was values = re.compile("[\w\-:]+").findall(str(value))</tt> </tt>
<a name="L328"></a><tt class="py-lineno"> 328</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">,</tt><tt class="py-name">unicode</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L329"></a><tt class="py-lineno"> 329</tt>  <tt class="py-line">                <tt id="link-45" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-45', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">value</tt><tt class="py-op">]</tt> </tt>
<a name="L330"></a><tt class="py-lineno"> 330</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">tuple</tt><tt class="py-op">,</tt> <tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L331"></a><tt class="py-lineno"> 331</tt>  <tt class="py-line">                <tt id="link-46" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-46', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt> </tt>
<a name="L332"></a><tt class="py-lineno"> 332</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-keyword">not</tt> <tt class="py-name">value</tt><tt class="py-op">:</tt> </tt>
<a name="L333"></a><tt class="py-lineno"> 333</tt>  <tt class="py-line">                <tt id="link-47" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-47', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L334"></a><tt class="py-lineno"> 334</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L335"></a><tt class="py-lineno"> 335</tt>  <tt class="py-line">            <tt id="link-48" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-48', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">value</tt><tt class="py-op">]</tt> </tt>
<a name="L336"></a><tt class="py-lineno"> 336</tt>  <tt class="py-line">        <tt class="py-name">failures</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt id="link-49" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-49', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">for</tt> <tt id="link-50" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-50', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">in</tt> <tt id="link-51" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-51', 'values', 'link-27');">values</a></tt> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-52" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-52', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">]</tt> </tt>
<a name="L337"></a><tt class="py-lineno"> 337</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">failures</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">:</tt> </tt>
<a name="L338"></a><tt class="py-lineno"> 338</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt> <tt class="py-keyword">and</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">value</tt> <tt class="py-op">==</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L339"></a><tt class="py-lineno"> 339</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L340"></a><tt class="py-lineno"> 340</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-53" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-53', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L341"></a><tt class="py-lineno"> 341</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">:</tt> </tt>
<a name="L342"></a><tt class="py-lineno"> 342</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">tuple</tt><tt class="py-op">,</tt><tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> \ </tt>
<a name="L343"></a><tt class="py-lineno"> 343</tt>  <tt class="py-line">                    <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">&lt;=</tt><tt id="link-54" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-54', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt id="link-55" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-55', 'values', 'link-27');">values</a></tt><tt class="py-op">)</tt><tt class="py-op">&lt;</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L344"></a><tt class="py-lineno"> 344</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-56" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-56', 'values', 'link-27');">values</a></tt><tt class="py-op">,</tt> <tt id="link-57" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-57', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L345"></a><tt class="py-lineno"> 345</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-58" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-58', 'values', 'link-27');">values</a></tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L346"></a><tt class="py-lineno"> 346</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L347"></a><tt class="py-lineno"> 347</tt>  <tt class="py-line"> </tt>
<a name="L348"></a><tt class="py-lineno"> 348</tt>  <tt class="py-line"> </tt>
<a name="L349"></a><tt class="py-lineno"> 349</tt>  <tt class="py-line"><tt id="link-59" class="py-name" targets="Variable web2py.gluon.validators.regex1=web2py.gluon.validators-module.html#regex1"><a title="web2py.gluon.validators.regex1" class="py-name" href="#" onclick="return doclink('link-59', 'regex1', 'link-59');">regex1</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'[\w_]+\.[\w_]+'</tt><tt class="py-op">)</tt> </tt>
<a name="L350"></a><tt class="py-lineno"> 350</tt>  <tt class="py-line"><tt id="link-60" class="py-name" targets="Variable web2py.gluon.validators.regex2=web2py.gluon.validators-module.html#regex2"><a title="web2py.gluon.validators.regex2" class="py-name" href="#" onclick="return doclink('link-60', 'regex2', 'link-60');">regex2</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'%\((?P&lt;name&gt;[^\)]+)\)s'</tt><tt class="py-op">)</tt> </tt>
<a name="L351"></a><tt class="py-lineno"> 351</tt>  <tt class="py-line"> </tt>
<a name="L352"></a><tt class="py-lineno"> 352</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_DB"></a><div id="IS_IN_DB-def"><a name="L353"></a><tt class="py-lineno"> 353</tt> <a class="py-toggle" href="#" id="IS_IN_DB-toggle" onclick="return toggle('IS_IN_DB');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_DB-class.html">IS_IN_DB</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_DB-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_IN_DB-expanded"><a name="L354"></a><tt class="py-lineno"> 354</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L355"></a><tt class="py-lineno"> 355</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L356"></a><tt class="py-lineno"> 356</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L357"></a><tt class="py-lineno"> 357</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L358"></a><tt class="py-lineno"> 358</tt>  <tt class="py-line"><tt class="py-docstring">              requires=IS_IN_DB(db, db.mytable.myfield, zero=''))</tt> </tt>
<a name="L359"></a><tt class="py-lineno"> 359</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L360"></a><tt class="py-lineno"> 360</tt>  <tt class="py-line"><tt class="py-docstring">    used for reference fields, rendered as a dropbox</tt> </tt>
<a name="L361"></a><tt class="py-lineno"> 361</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L362"></a><tt class="py-lineno"> 362</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_DB.__init__"></a><div id="IS_IN_DB.__init__-def"><a name="L363"></a><tt class="py-lineno"> 363</tt> <a class="py-toggle" href="#" id="IS_IN_DB.__init__-toggle" onclick="return toggle('IS_IN_DB.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_DB-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L364"></a><tt class="py-lineno"> 364</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L365"></a><tt class="py-lineno"> 365</tt>  <tt class="py-line">        <tt class="py-param">dbset</tt><tt class="py-op">,</tt> </tt>
<a name="L366"></a><tt class="py-lineno"> 366</tt>  <tt class="py-line">        <tt class="py-param">field</tt><tt class="py-op">,</tt> </tt>
<a name="L367"></a><tt class="py-lineno"> 367</tt>  <tt class="py-line">        <tt class="py-param">label</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L368"></a><tt class="py-lineno"> 368</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'value not in database'</tt><tt class="py-op">,</tt> </tt>
<a name="L369"></a><tt class="py-lineno"> 369</tt>  <tt class="py-line">        <tt class="py-param">orderby</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L370"></a><tt class="py-lineno"> 370</tt>  <tt class="py-line">        <tt class="py-param">groupby</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L371"></a><tt class="py-lineno"> 371</tt>  <tt class="py-line">        <tt class="py-param">cache</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L372"></a><tt class="py-lineno"> 372</tt>  <tt class="py-line">        <tt class="py-param">multiple</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L373"></a><tt class="py-lineno"> 373</tt>  <tt class="py-line">        <tt class="py-param">zero</tt><tt class="py-op">=</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> </tt>
<a name="L374"></a><tt class="py-lineno"> 374</tt>  <tt class="py-line">        <tt class="py-param">sort</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L375"></a><tt class="py-lineno"> 375</tt>  <tt class="py-line">        <tt class="py-param">_and</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L376"></a><tt class="py-lineno"> 376</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_DB.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_DB.__init__-expanded"><a name="L377"></a><tt class="py-lineno"> 377</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt id="link-61" class="py-name" targets="Module web2py.gluon.dal=web2py.gluon.dal-module.html"><a title="web2py.gluon.dal" class="py-name" href="#" onclick="return doclink('link-61', 'dal', 'link-61');">dal</a></tt> <tt class="py-keyword">import</tt> <tt id="link-62" class="py-name" targets="Class web2py.gluon.dal.Table=web2py.gluon.dal.Table-class.html"><a title="web2py.gluon.dal.Table" class="py-name" href="#" onclick="return doclink('link-62', 'Table', 'link-62');">Table</a></tt> </tt>
<a name="L378"></a><tt class="py-lineno"> 378</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">field</tt><tt class="py-op">,</tt><tt id="link-63" class="py-name"><a title="web2py.gluon.dal.Table" class="py-name" href="#" onclick="return doclink('link-63', 'Table', 'link-62');">Table</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">field</tt> <tt class="py-op">=</tt> <tt class="py-name">field</tt><tt class="py-op">.</tt><tt class="py-name">_id</tt> </tt>
<a name="L379"></a><tt class="py-lineno"> 379</tt>  <tt class="py-line"> </tt>
<a name="L380"></a><tt class="py-lineno"> 380</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">dbset</tt><tt class="py-op">,</tt> <tt class="py-string">'define_table'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L381"></a><tt class="py-lineno"> 381</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt> <tt class="py-op">=</tt> <tt class="py-name">dbset</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L382"></a><tt class="py-lineno"> 382</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L383"></a><tt class="py-lineno"> 383</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt> <tt class="py-op">=</tt> <tt class="py-name">dbset</tt> </tt>
<a name="L384"></a><tt class="py-lineno"> 384</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">field</tt> <tt class="py-op">=</tt> <tt class="py-name">field</tt> </tt>
<a name="L385"></a><tt class="py-lineno"> 385</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">ktable</tt><tt class="py-op">,</tt> <tt class="py-name">kfield</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">field</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L386"></a><tt class="py-lineno"> 386</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">label</tt><tt class="py-op">:</tt> </tt>
<a name="L387"></a><tt class="py-lineno"> 387</tt>  <tt class="py-line">            <tt class="py-name">label</tt> <tt class="py-op">=</tt> <tt class="py-string">'%%(%s)s'</tt> <tt class="py-op">%</tt> <tt class="py-name">kfield</tt> </tt>
<a name="L388"></a><tt class="py-lineno"> 388</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">,</tt><tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L389"></a><tt class="py-lineno"> 389</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-64" class="py-name"><a title="web2py.gluon.validators.regex1" class="py-name" href="#" onclick="return doclink('link-64', 'regex1', 'link-59');">regex1</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L390"></a><tt class="py-lineno"> 390</tt>  <tt class="py-line">                <tt class="py-name">label</tt> <tt class="py-op">=</tt> <tt class="py-string">'%%(%s)s'</tt> <tt class="py-op">%</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L391"></a><tt class="py-lineno"> 391</tt>  <tt class="py-line">            <tt class="py-name">ks</tt> <tt class="py-op">=</tt> <tt id="link-65" class="py-name"><a title="web2py.gluon.validators.regex2" class="py-name" href="#" onclick="return doclink('link-65', 'regex2', 'link-60');">regex2</a></tt><tt class="py-op">.</tt><tt class="py-name">findall</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">)</tt> </tt>
<a name="L392"></a><tt class="py-lineno"> 392</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">kfield</tt> <tt class="py-keyword">in</tt> <tt class="py-name">ks</tt><tt class="py-op">:</tt> </tt>
<a name="L393"></a><tt class="py-lineno"> 393</tt>  <tt class="py-line">                <tt class="py-name">ks</tt> <tt class="py-op">+=</tt> <tt class="py-op">[</tt><tt class="py-name">kfield</tt><tt class="py-op">]</tt> </tt>
<a name="L394"></a><tt class="py-lineno"> 394</tt>  <tt class="py-line">            <tt class="py-name">fields</tt> <tt class="py-op">=</tt> <tt class="py-name">ks</tt> </tt>
<a name="L395"></a><tt class="py-lineno"> 395</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L396"></a><tt class="py-lineno"> 396</tt>  <tt class="py-line">            <tt class="py-name">ks</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">kfield</tt><tt class="py-op">]</tt> </tt>
<a name="L397"></a><tt class="py-lineno"> 397</tt>  <tt class="py-line">            <tt class="py-name">fields</tt> <tt class="py-op">=</tt> <tt class="py-string">'all'</tt> </tt>
<a name="L398"></a><tt class="py-lineno"> 398</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fields</tt> <tt class="py-op">=</tt> <tt class="py-name">fields</tt> </tt>
<a name="L399"></a><tt class="py-lineno"> 399</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">label</tt> <tt class="py-op">=</tt> <tt class="py-name">label</tt> </tt>
<a name="L400"></a><tt class="py-lineno"> 400</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ktable</tt> <tt class="py-op">=</tt> <tt class="py-name">ktable</tt> </tt>
<a name="L401"></a><tt class="py-lineno"> 401</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">kfield</tt> <tt class="py-op">=</tt> <tt class="py-name">kfield</tt> </tt>
<a name="L402"></a><tt class="py-lineno"> 402</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ks</tt> <tt class="py-op">=</tt> <tt class="py-name">ks</tt> </tt>
<a name="L403"></a><tt class="py-lineno"> 403</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L404"></a><tt class="py-lineno"> 404</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L405"></a><tt class="py-lineno"> 405</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">orderby</tt> <tt class="py-op">=</tt> <tt class="py-name">orderby</tt> </tt>
<a name="L406"></a><tt class="py-lineno"> 406</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">groupby</tt> <tt class="py-op">=</tt> <tt class="py-name">groupby</tt> </tt>
<a name="L407"></a><tt class="py-lineno"> 407</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-66" class="py-name" targets="Module web2py.gluon.cache=web2py.gluon.cache-module.html"><a title="web2py.gluon.cache" class="py-name" href="#" onclick="return doclink('link-66', 'cache', 'link-66');">cache</a></tt> <tt class="py-op">=</tt> <tt id="link-67" class="py-name"><a title="web2py.gluon.cache" class="py-name" href="#" onclick="return doclink('link-67', 'cache', 'link-66');">cache</a></tt> </tt>
<a name="L408"></a><tt class="py-lineno"> 408</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt> <tt class="py-op">=</tt> <tt class="py-name">multiple</tt> </tt>
<a name="L409"></a><tt class="py-lineno"> 409</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">zero</tt> <tt class="py-op">=</tt> <tt class="py-name">zero</tt> </tt>
<a name="L410"></a><tt class="py-lineno"> 410</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-68" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-68', 'sort', 'link-29');">sort</a></tt> <tt class="py-op">=</tt> <tt id="link-69" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-69', 'sort', 'link-29');">sort</a></tt> </tt>
<a name="L411"></a><tt class="py-lineno"> 411</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt> <tt class="py-op">=</tt> <tt class="py-name">_and</tt> </tt>
</div><a name="L412"></a><tt class="py-lineno"> 412</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_DB.set_self_id"></a><div id="IS_IN_DB.set_self_id-def"><a name="L413"></a><tt class="py-lineno"> 413</tt> <a class="py-toggle" href="#" id="IS_IN_DB.set_self_id-toggle" onclick="return toggle('IS_IN_DB.set_self_id');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_DB-class.html#set_self_id">set_self_id</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">id</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_DB.set_self_id-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_DB.set_self_id-expanded"><a name="L414"></a><tt class="py-lineno"> 414</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt><tt class="py-op">:</tt> </tt>
<a name="L415"></a><tt class="py-lineno"> 415</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt> <tt class="py-op">=</tt> <tt class="py-name">id</tt> </tt>
</div><a name="L416"></a><tt class="py-lineno"> 416</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_DB.build_set"></a><div id="IS_IN_DB.build_set-def"><a name="L417"></a><tt class="py-lineno"> 417</tt> <a class="py-toggle" href="#" id="IS_IN_DB.build_set-toggle" onclick="return toggle('IS_IN_DB.build_set');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_DB-class.html#build_set">build_set</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_DB.build_set-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_DB.build_set-expanded"><a name="L418"></a><tt class="py-lineno"> 418</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fields</tt> <tt class="py-op">==</tt> <tt class="py-string">'all'</tt><tt class="py-op">:</tt> </tt>
<a name="L419"></a><tt class="py-lineno"> 419</tt>  <tt class="py-line">            <tt class="py-name">fields</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">f</tt> <tt class="py-keyword">for</tt> <tt class="py-name">f</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt class="py-name">db</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ktable</tt><tt class="py-op">]</tt><tt class="py-op">]</tt> </tt>
<a name="L420"></a><tt class="py-lineno"> 420</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L421"></a><tt class="py-lineno"> 421</tt>  <tt class="py-line">            <tt class="py-name">fields</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt class="py-name">db</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ktable</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt id="link-70" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-70', 'k', 'link-32');">k</a></tt><tt class="py-op">]</tt> <tt class="py-keyword">for</tt> <tt id="link-71" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-71', 'k', 'link-32');">k</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fields</tt><tt class="py-op">]</tt> </tt>
<a name="L422"></a><tt class="py-lineno"> 422</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt class="py-name">db</tt><tt class="py-op">.</tt><tt class="py-name">_dbname</tt> <tt class="py-op">!=</tt> <tt class="py-string">'gae'</tt><tt class="py-op">:</tt> </tt>
<a name="L423"></a><tt class="py-lineno"> 423</tt>  <tt class="py-line">            <tt class="py-name">orderby</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">orderby</tt> <tt class="py-keyword">or</tt> <tt class="py-name">reduce</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">a</tt><tt class="py-op">,</tt><tt id="link-72" class="py-name" targets="Function web2py.gluon.rocket.b()=web2py.gluon.rocket-module.html#b"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-72', 'b', 'link-72');">b</a></tt><tt class="py-op">:</tt><tt class="py-name">a</tt><tt class="py-op">|</tt><tt id="link-73" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-73', 'b', 'link-72');">b</a></tt><tt class="py-op">,</tt><tt class="py-name">fields</tt><tt class="py-op">)</tt> </tt>
<a name="L424"></a><tt class="py-lineno"> 424</tt>  <tt class="py-line">            <tt class="py-name">groupby</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">groupby</tt> </tt>
<a name="L425"></a><tt class="py-lineno"> 425</tt>  <tt class="py-line">            <tt class="py-name">dd</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">orderby</tt><tt class="py-op">=</tt><tt class="py-name">orderby</tt><tt class="py-op">,</tt> <tt class="py-name">groupby</tt><tt class="py-op">=</tt><tt class="py-name">groupby</tt><tt class="py-op">,</tt> <tt id="link-74" class="py-name"><a title="web2py.gluon.cache" class="py-name" href="#" onclick="return doclink('link-74', 'cache', 'link-66');">cache</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-75" class="py-name"><a title="web2py.gluon.cache" class="py-name" href="#" onclick="return doclink('link-75', 'cache', 'link-66');">cache</a></tt><tt class="py-op">)</tt> </tt>
<a name="L426"></a><tt class="py-lineno"> 426</tt>  <tt class="py-line">            <tt class="py-name">records</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt id="link-76" class="py-name" targets="Method web2py.gluon.dal.BaseAdapter.select()=web2py.gluon.dal.BaseAdapter-class.html#select,Method web2py.gluon.dal.CouchDBAdapter.select()=web2py.gluon.dal.CouchDBAdapter-class.html#select,Method web2py.gluon.dal.GoogleDatastoreAdapter.select()=web2py.gluon.dal.GoogleDatastoreAdapter-class.html#select,Method web2py.gluon.dal.MongoDBAdapter.select()=web2py.gluon.dal.MongoDBAdapter-class.html#select,Method web2py.gluon.dal.Set.select()=web2py.gluon.dal.Set-class.html#select,Method web2py.gluon.tools.Crud.select()=web2py.gluon.tools.Crud-class.html#select"><a title="web2py.gluon.dal.BaseAdapter.select
web2py.gluon.dal.CouchDBAdapter.select
web2py.gluon.dal.GoogleDatastoreAdapter.select
web2py.gluon.dal.MongoDBAdapter.select
web2py.gluon.dal.Set.select
web2py.gluon.tools.Crud.select" class="py-name" href="#" onclick="return doclink('link-76', 'select', 'link-76');">select</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">fields</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-name">dd</tt><tt class="py-op">)</tt> </tt>
<a name="L427"></a><tt class="py-lineno"> 427</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L428"></a><tt class="py-lineno"> 428</tt>  <tt class="py-line">            <tt class="py-name">orderby</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">orderby</tt> <tt class="py-keyword">or</tt> <tt class="py-name">reduce</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">a</tt><tt class="py-op">,</tt><tt id="link-77" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-77', 'b', 'link-72');">b</a></tt><tt class="py-op">:</tt><tt class="py-name">a</tt><tt class="py-op">|</tt><tt id="link-78" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-78', 'b', 'link-72');">b</a></tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">f</tt> <tt class="py-keyword">for</tt> <tt class="py-name">f</tt> <tt class="py-keyword">in</tt> <tt class="py-name">fields</tt> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">f</tt><tt class="py-op">.</tt><tt id="link-79" class="py-name" targets="Variable web2py.gluon.import_all.name=web2py.gluon.import_all-module.html#name"><a title="web2py.gluon.import_all.name" class="py-name" href="#" onclick="return doclink('link-79', 'name', 'link-79');">name</a></tt><tt class="py-op">==</tt><tt class="py-string">'id'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L429"></a><tt class="py-lineno"> 429</tt>  <tt class="py-line">            <tt class="py-name">dd</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">orderby</tt><tt class="py-op">=</tt><tt class="py-name">orderby</tt><tt class="py-op">,</tt> <tt id="link-80" class="py-name"><a title="web2py.gluon.cache" class="py-name" href="#" onclick="return doclink('link-80', 'cache', 'link-66');">cache</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-81" class="py-name"><a title="web2py.gluon.cache" class="py-name" href="#" onclick="return doclink('link-81', 'cache', 'link-66');">cache</a></tt><tt class="py-op">)</tt> </tt>
<a name="L430"></a><tt class="py-lineno"> 430</tt>  <tt class="py-line">            <tt class="py-name">records</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt id="link-82" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.select
web2py.gluon.dal.CouchDBAdapter.select
web2py.gluon.dal.GoogleDatastoreAdapter.select
web2py.gluon.dal.MongoDBAdapter.select
web2py.gluon.dal.Set.select
web2py.gluon.tools.Crud.select" class="py-name" href="#" onclick="return doclink('link-82', 'select', 'link-76');">select</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt class="py-name">db</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ktable</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">ALL</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-name">dd</tt><tt class="py-op">)</tt> </tt>
<a name="L431"></a><tt class="py-lineno"> 431</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">kfield</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">r</tt> <tt class="py-keyword">in</tt> <tt class="py-name">records</tt><tt class="py-op">]</tt> </tt>
<a name="L432"></a><tt class="py-lineno"> 432</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">label</tt><tt class="py-op">,</tt><tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L433"></a><tt class="py-lineno"> 433</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">label</tt> <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">r</tt> <tt class="py-keyword">in</tt> <tt class="py-name">records</tt><tt class="py-op">]</tt> </tt>
<a name="L434"></a><tt class="py-lineno"> 434</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L435"></a><tt class="py-lineno"> 435</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">label</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">r</tt> <tt class="py-keyword">in</tt> <tt class="py-name">records</tt><tt class="py-op">]</tt> </tt>
</div><a name="L436"></a><tt class="py-lineno"> 436</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_DB.options"></a><div id="IS_IN_DB.options-def"><a name="L437"></a><tt class="py-lineno"> 437</tt> <a class="py-toggle" href="#" id="IS_IN_DB.options-toggle" onclick="return toggle('IS_IN_DB.options');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_DB-class.html#options">options</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">zero</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_DB.options-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_DB.options-expanded"><a name="L438"></a><tt class="py-lineno"> 438</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-83" class="py-name" targets="Method web2py.gluon.validators.IS_IN_DB.build_set()=web2py.gluon.validators.IS_IN_DB-class.html#build_set"><a title="web2py.gluon.validators.IS_IN_DB.build_set" class="py-name" href="#" onclick="return doclink('link-83', 'build_set', 'link-83');">build_set</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L439"></a><tt class="py-lineno"> 439</tt>  <tt class="py-line">        <tt id="link-84" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-84', 'items', 'link-31');">items</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">(</tt><tt id="link-85" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-85', 'k', 'link-32');">k</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">labels</tt><tt class="py-op">[</tt><tt class="py-name">i</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">i</tt><tt class="py-op">,</tt> <tt id="link-86" class="py-name"><a title="psycopg2.k" class="py-name" href="#" onclick="return doclink('link-86', 'k', 'link-32');">k</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">enumerate</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L440"></a><tt class="py-lineno"> 440</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-87" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-87', 'sort', 'link-29');">sort</a></tt><tt class="py-op">:</tt> </tt>
<a name="L441"></a><tt class="py-lineno"> 441</tt>  <tt class="py-line">            <tt id="link-88" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-88', 'items', 'link-31');">items</a></tt><tt class="py-op">.</tt><tt id="link-89" class="py-name"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-89', 'sort', 'link-29');">sort</a></tt><tt class="py-op">(</tt><tt id="link-90" class="py-name"><a title="web2py.gluon.validators.options_sorter" class="py-name" href="#" onclick="return doclink('link-90', 'options_sorter', 'link-41');">options_sorter</a></tt><tt class="py-op">)</tt> </tt>
<a name="L442"></a><tt class="py-lineno"> 442</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">zero</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">zero</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">:</tt> </tt>
<a name="L443"></a><tt class="py-lineno"> 443</tt>  <tt class="py-line">            <tt id="link-91" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-91', 'items', 'link-31');">items</a></tt><tt class="py-op">.</tt><tt id="link-92" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.insert
web2py.gluon.dal.CouchDBAdapter.insert
web2py.gluon.dal.GoogleDatastoreAdapter.insert
web2py.gluon.dal.MongoDBAdapter.insert
web2py.gluon.dal.Table.insert
web2py.gluon.html.DIV.insert
web2py.gluon.template.Content.insert" class="py-name" href="#" onclick="return doclink('link-92', 'insert', 'link-43');">insert</a></tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">zero</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L444"></a><tt class="py-lineno"> 444</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-93" class="py-name"><a title="web2py.gluon.rocket.Headers.items" class="py-name" href="#" onclick="return doclink('link-93', 'items', 'link-31');">items</a></tt> </tt>
</div><a name="L445"></a><tt class="py-lineno"> 445</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_DB.__call__"></a><div id="IS_IN_DB.__call__-def"><a name="L446"></a><tt class="py-lineno"> 446</tt> <a class="py-toggle" href="#" id="IS_IN_DB.__call__-toggle" onclick="return toggle('IS_IN_DB.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_DB-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_DB.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_DB.__call__-expanded"><a name="L447"></a><tt class="py-lineno"> 447</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">:</tt> </tt>
<a name="L448"></a><tt class="py-lineno"> 448</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L449"></a><tt class="py-lineno"> 449</tt>  <tt class="py-line">                <tt id="link-94" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-94', 'values', 'link-27');">values</a></tt><tt class="py-op">=</tt><tt class="py-name">value</tt> </tt>
<a name="L450"></a><tt class="py-lineno"> 450</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">value</tt><tt class="py-op">:</tt> </tt>
<a name="L451"></a><tt class="py-lineno"> 451</tt>  <tt class="py-line">                <tt id="link-95" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-95', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">value</tt><tt class="py-op">]</tt> </tt>
<a name="L452"></a><tt class="py-lineno"> 452</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L453"></a><tt class="py-lineno"> 453</tt>  <tt class="py-line">                <tt id="link-96" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-96', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L454"></a><tt class="py-lineno"> 454</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">tuple</tt><tt class="py-op">,</tt><tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> \ </tt>
<a name="L455"></a><tt class="py-lineno"> 455</tt>  <tt class="py-line">                    <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">&lt;=</tt><tt id="link-97" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-97', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt id="link-98" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-98', 'values', 'link-27');">values</a></tt><tt class="py-op">)</tt><tt class="py-op">&lt;</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L456"></a><tt class="py-lineno"> 456</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-99" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-99', 'values', 'link-27');">values</a></tt><tt class="py-op">,</tt> <tt id="link-100" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-100', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L457"></a><tt class="py-lineno"> 457</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-op">[</tt><tt id="link-101" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-101', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">for</tt> <tt id="link-102" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-102', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">in</tt> <tt id="link-103" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-103', 'values', 'link-27');">values</a></tt> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-104" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-104', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L458"></a><tt class="py-lineno"> 458</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-105" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-105', 'values', 'link-27');">values</a></tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L459"></a><tt class="py-lineno"> 459</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">:</tt> </tt>
<a name="L460"></a><tt class="py-lineno"> 460</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">theset</tt><tt class="py-op">:</tt> </tt>
<a name="L461"></a><tt class="py-lineno"> 461</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt><tt class="py-op">:</tt> </tt>
<a name="L462"></a><tt class="py-lineno"> 462</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L463"></a><tt class="py-lineno"> 463</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L464"></a><tt class="py-lineno"> 464</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L465"></a><tt class="py-lineno"> 465</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L466"></a><tt class="py-lineno"> 466</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">ktable</tt><tt class="py-op">,</tt> <tt class="py-name">kfield</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">field</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L467"></a><tt class="py-lineno"> 467</tt>  <tt class="py-line">            <tt class="py-name">field</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt class="py-name">db</tt><tt class="py-op">[</tt><tt class="py-name">ktable</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">kfield</tt><tt class="py-op">]</tt> </tt>
<a name="L468"></a><tt class="py-lineno"> 468</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">(</tt><tt class="py-name">field</tt> <tt class="py-op">==</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-106" class="py-name" targets="Method web2py.gluon.dal.BaseAdapter.count()=web2py.gluon.dal.BaseAdapter-class.html#count,Method web2py.gluon.dal.CouchDBAdapter.count()=web2py.gluon.dal.CouchDBAdapter-class.html#count,Method web2py.gluon.dal.Field.count()=web2py.gluon.dal.Field-class.html#count,Method web2py.gluon.dal.GoogleDatastoreAdapter.count()=web2py.gluon.dal.GoogleDatastoreAdapter-class.html#count,Method web2py.gluon.dal.MongoDBAdapter.count()=web2py.gluon.dal.MongoDBAdapter-class.html#count,Method web2py.gluon.dal.Set.count()=web2py.gluon.dal.Set-class.html#count"><a title="web2py.gluon.dal.BaseAdapter.count
web2py.gluon.dal.CouchDBAdapter.count
web2py.gluon.dal.Field.count
web2py.gluon.dal.GoogleDatastoreAdapter.count
web2py.gluon.dal.MongoDBAdapter.count
web2py.gluon.dal.Set.count" class="py-name" href="#" onclick="return doclink('link-106', 'count', 'link-106');">count</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L469"></a><tt class="py-lineno"> 469</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt><tt class="py-op">:</tt> </tt>
<a name="L470"></a><tt class="py-lineno"> 470</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_and</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L471"></a><tt class="py-lineno"> 471</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L472"></a><tt class="py-lineno"> 472</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L473"></a><tt class="py-lineno"> 473</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-107" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-107', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L474"></a><tt class="py-lineno"> 474</tt>  <tt class="py-line"> </tt>
<a name="L475"></a><tt class="py-lineno"> 475</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_IN_DB"></a><div id="IS_NOT_IN_DB-def"><a name="L476"></a><tt class="py-lineno"> 476</tt> <a class="py-toggle" href="#" id="IS_NOT_IN_DB-toggle" onclick="return toggle('IS_NOT_IN_DB');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_IN_DB-class.html">IS_NOT_IN_DB</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_IN_DB-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_NOT_IN_DB-expanded"><a name="L477"></a><tt class="py-lineno"> 477</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L478"></a><tt class="py-lineno"> 478</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L479"></a><tt class="py-lineno"> 479</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L480"></a><tt class="py-lineno"> 480</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_NOT_IN_DB(db, db.table))</tt> </tt>
<a name="L481"></a><tt class="py-lineno"> 481</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L482"></a><tt class="py-lineno"> 482</tt>  <tt class="py-line"><tt class="py-docstring">    makes the field unique</tt> </tt>
<a name="L483"></a><tt class="py-lineno"> 483</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L484"></a><tt class="py-lineno"> 484</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_IN_DB.__init__"></a><div id="IS_NOT_IN_DB.__init__-def"><a name="L485"></a><tt class="py-lineno"> 485</tt> <a class="py-toggle" href="#" id="IS_NOT_IN_DB.__init__-toggle" onclick="return toggle('IS_NOT_IN_DB.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_IN_DB-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L486"></a><tt class="py-lineno"> 486</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L487"></a><tt class="py-lineno"> 487</tt>  <tt class="py-line">        <tt class="py-param">dbset</tt><tt class="py-op">,</tt> </tt>
<a name="L488"></a><tt class="py-lineno"> 488</tt>  <tt class="py-line">        <tt class="py-param">field</tt><tt class="py-op">,</tt> </tt>
<a name="L489"></a><tt class="py-lineno"> 489</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'value already in database or empty'</tt><tt class="py-op">,</tt> </tt>
<a name="L490"></a><tt class="py-lineno"> 490</tt>  <tt class="py-line">        <tt class="py-param">allowed_override</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> </tt>
<a name="L491"></a><tt class="py-lineno"> 491</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_IN_DB.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_NOT_IN_DB.__init__-expanded"><a name="L492"></a><tt class="py-lineno"> 492</tt>  <tt class="py-line"> </tt>
<a name="L493"></a><tt class="py-lineno"> 493</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt id="link-108" class="py-name"><a title="web2py.gluon.dal" class="py-name" href="#" onclick="return doclink('link-108', 'dal', 'link-61');">dal</a></tt> <tt class="py-keyword">import</tt> <tt id="link-109" class="py-name"><a title="web2py.gluon.dal.Table" class="py-name" href="#" onclick="return doclink('link-109', 'Table', 'link-62');">Table</a></tt> </tt>
<a name="L494"></a><tt class="py-lineno"> 494</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">field</tt><tt class="py-op">,</tt><tt id="link-110" class="py-name"><a title="web2py.gluon.dal.Table" class="py-name" href="#" onclick="return doclink('link-110', 'Table', 'link-62');">Table</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">field</tt> <tt class="py-op">=</tt> <tt class="py-name">field</tt><tt class="py-op">.</tt><tt class="py-name">_id</tt> </tt>
<a name="L495"></a><tt class="py-lineno"> 495</tt>  <tt class="py-line"> </tt>
<a name="L496"></a><tt class="py-lineno"> 496</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">dbset</tt><tt class="py-op">,</tt> <tt class="py-string">'define_table'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L497"></a><tt class="py-lineno"> 497</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt> <tt class="py-op">=</tt> <tt class="py-name">dbset</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L498"></a><tt class="py-lineno"> 498</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L499"></a><tt class="py-lineno"> 499</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt> <tt class="py-op">=</tt> <tt class="py-name">dbset</tt> </tt>
<a name="L500"></a><tt class="py-lineno"> 500</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">field</tt> <tt class="py-op">=</tt> <tt class="py-name">field</tt> </tt>
<a name="L501"></a><tt class="py-lineno"> 501</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L502"></a><tt class="py-lineno"> 502</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L503"></a><tt class="py-lineno"> 503</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_override</tt> <tt class="py-op">=</tt> <tt class="py-name">allowed_override</tt> </tt>
</div><a name="L504"></a><tt class="py-lineno"> 504</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_IN_DB.set_self_id"></a><div id="IS_NOT_IN_DB.set_self_id-def"><a name="L505"></a><tt class="py-lineno"> 505</tt> <a class="py-toggle" href="#" id="IS_NOT_IN_DB.set_self_id-toggle" onclick="return toggle('IS_NOT_IN_DB.set_self_id');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_IN_DB-class.html#set_self_id">set_self_id</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">id</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_IN_DB.set_self_id-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_NOT_IN_DB.set_self_id-expanded"><a name="L506"></a><tt class="py-lineno"> 506</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt> <tt class="py-op">=</tt> <tt class="py-name">id</tt> </tt>
</div><a name="L507"></a><tt class="py-lineno"> 507</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_IN_DB.__call__"></a><div id="IS_NOT_IN_DB.__call__-def"><a name="L508"></a><tt class="py-lineno"> 508</tt> <a class="py-toggle" href="#" id="IS_NOT_IN_DB.__call__-toggle" onclick="return toggle('IS_NOT_IN_DB.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_IN_DB-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_IN_DB.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_NOT_IN_DB.__call__-expanded"><a name="L509"></a><tt class="py-lineno"> 509</tt>  <tt class="py-line">        <tt class="py-name">value</tt><tt class="py-op">=</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L510"></a><tt class="py-lineno"> 510</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-111" class="py-name" targets="Method web2py.gluon.sanitizer.XssCleaner.strip()=web2py.gluon.sanitizer.XssCleaner-class.html#strip"><a title="web2py.gluon.sanitizer.XssCleaner.strip" class="py-name" href="#" onclick="return doclink('link-111', 'strip', 'link-111');">strip</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L511"></a><tt class="py-lineno"> 511</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-112" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-112', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L512"></a><tt class="py-lineno"> 512</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_override</tt><tt class="py-op">:</tt> </tt>
<a name="L513"></a><tt class="py-lineno"> 513</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L514"></a><tt class="py-lineno"> 514</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">tablename</tt><tt class="py-op">,</tt> <tt class="py-name">fieldname</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">field</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L515"></a><tt class="py-lineno"> 515</tt>  <tt class="py-line">        <tt class="py-name">field</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">.</tt><tt class="py-name">db</tt><tt class="py-op">[</tt><tt class="py-name">tablename</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">fieldname</tt><tt class="py-op">]</tt> </tt>
<a name="L516"></a><tt class="py-lineno"> 516</tt>  <tt class="py-line">        <tt id="link-113" class="py-name" targets="Method web2py.gluon.tools.Crud.rows()=web2py.gluon.tools.Crud-class.html#rows"><a title="web2py.gluon.tools.Crud.rows" class="py-name" href="#" onclick="return doclink('link-113', 'rows', 'link-113');">rows</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dbset</tt><tt class="py-op">(</tt><tt class="py-name">field</tt> <tt class="py-op">==</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-114" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.select
web2py.gluon.dal.CouchDBAdapter.select
web2py.gluon.dal.GoogleDatastoreAdapter.select
web2py.gluon.dal.MongoDBAdapter.select
web2py.gluon.dal.Set.select
web2py.gluon.tools.Crud.select" class="py-name" href="#" onclick="return doclink('link-114', 'select', 'link-76');">select</a></tt><tt class="py-op">(</tt><tt class="py-name">limitby</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L517"></a><tt class="py-lineno"> 517</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-115" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-115', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt id="link-116" class="py-name"><a title="web2py.gluon.tools.Crud.rows" class="py-name" href="#" onclick="return doclink('link-116', 'rows', 'link-113');">rows</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L518"></a><tt class="py-lineno"> 518</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt><tt class="py-op">,</tt> <tt class="py-name">dict</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L519"></a><tt class="py-lineno"> 519</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">f</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt><tt class="py-op">:</tt> </tt>
<a name="L520"></a><tt class="py-lineno"> 520</tt>  <tt class="py-line">                    <tt class="py-keyword">if</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">getattr</tt><tt class="py-op">(</tt><tt id="link-117" class="py-name"><a title="web2py.gluon.tools.Crud.rows" class="py-name" href="#" onclick="return doclink('link-117', 'rows', 'link-113');">rows</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt><tt class="py-op">[</tt><tt class="py-name">f</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L521"></a><tt class="py-lineno"> 521</tt>  <tt class="py-line">                        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-118" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-118', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L522"></a><tt class="py-lineno"> 522</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt id="link-119" class="py-name"><a title="web2py.gluon.tools.Crud.rows" class="py-name" href="#" onclick="return doclink('link-119', 'rows', 'link-113');">rows</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">id</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record_id</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L523"></a><tt class="py-lineno"> 523</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-120" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-120', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L524"></a><tt class="py-lineno"> 524</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L525"></a><tt class="py-lineno"> 525</tt>  <tt class="py-line"> </tt>
<a name="L526"></a><tt class="py-lineno"> 526</tt>  <tt class="py-line"> </tt>
<a name="IS_INT_IN_RANGE"></a><div id="IS_INT_IN_RANGE-def"><a name="L527"></a><tt class="py-lineno"> 527</tt> <a class="py-toggle" href="#" id="IS_INT_IN_RANGE-toggle" onclick="return toggle('IS_INT_IN_RANGE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_INT_IN_RANGE-class.html">IS_INT_IN_RANGE</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_INT_IN_RANGE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_INT_IN_RANGE-expanded"><a name="L528"></a><tt class="py-lineno"> 528</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L529"></a><tt class="py-lineno"> 529</tt>  <tt class="py-line"><tt class="py-docstring">    Determine that the argument is (or can be represented as) an int,</tt> </tt>
<a name="L530"></a><tt class="py-lineno"> 530</tt>  <tt class="py-line"><tt class="py-docstring">    and that it falls within the specified range. The range is interpreted</tt> </tt>
<a name="L531"></a><tt class="py-lineno"> 531</tt>  <tt class="py-line"><tt class="py-docstring">    in the Pythonic way, so the test is: min &lt;= value &lt; max.</tt> </tt>
<a name="L532"></a><tt class="py-lineno"> 532</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L533"></a><tt class="py-lineno"> 533</tt>  <tt class="py-line"><tt class="py-docstring">    The minimum and maximum limits can be None, meaning no lower or upper limit,</tt> </tt>
<a name="L534"></a><tt class="py-lineno"> 534</tt>  <tt class="py-line"><tt class="py-docstring">    respectively.</tt> </tt>
<a name="L535"></a><tt class="py-lineno"> 535</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L536"></a><tt class="py-lineno"> 536</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L537"></a><tt class="py-lineno"> 537</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L538"></a><tt class="py-lineno"> 538</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_INT_IN_RANGE(0, 10))</tt> </tt>
<a name="L539"></a><tt class="py-lineno"> 539</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L540"></a><tt class="py-lineno"> 540</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,5)('4')</tt> </tt>
<a name="L541"></a><tt class="py-lineno"> 541</tt>  <tt class="py-line"><tt class="py-docstring">        (4, None)</tt> </tt>
<a name="L542"></a><tt class="py-lineno"> 542</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,5)(4)</tt> </tt>
<a name="L543"></a><tt class="py-lineno"> 543</tt>  <tt class="py-line"><tt class="py-docstring">        (4, None)</tt> </tt>
<a name="L544"></a><tt class="py-lineno"> 544</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,5)(1)</tt> </tt>
<a name="L545"></a><tt class="py-lineno"> 545</tt>  <tt class="py-line"><tt class="py-docstring">        (1, None)</tt> </tt>
<a name="L546"></a><tt class="py-lineno"> 546</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,5)(5)</tt> </tt>
<a name="L547"></a><tt class="py-lineno"> 547</tt>  <tt class="py-line"><tt class="py-docstring">        (5, 'enter an integer between 1 and 4')</tt> </tt>
<a name="L548"></a><tt class="py-lineno"> 548</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,5)(5)</tt> </tt>
<a name="L549"></a><tt class="py-lineno"> 549</tt>  <tt class="py-line"><tt class="py-docstring">        (5, 'enter an integer between 1 and 4')</tt> </tt>
<a name="L550"></a><tt class="py-lineno"> 550</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,5)(3.5)</tt> </tt>
<a name="L551"></a><tt class="py-lineno"> 551</tt>  <tt class="py-line"><tt class="py-docstring">        (3, 'enter an integer between 1 and 4')</tt> </tt>
<a name="L552"></a><tt class="py-lineno"> 552</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(None,5)('4')</tt> </tt>
<a name="L553"></a><tt class="py-lineno"> 553</tt>  <tt class="py-line"><tt class="py-docstring">        (4, None)</tt> </tt>
<a name="L554"></a><tt class="py-lineno"> 554</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(None,5)('6')</tt> </tt>
<a name="L555"></a><tt class="py-lineno"> 555</tt>  <tt class="py-line"><tt class="py-docstring">        (6, 'enter an integer less than or equal to 4')</tt> </tt>
<a name="L556"></a><tt class="py-lineno"> 556</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,None)('4')</tt> </tt>
<a name="L557"></a><tt class="py-lineno"> 557</tt>  <tt class="py-line"><tt class="py-docstring">        (4, None)</tt> </tt>
<a name="L558"></a><tt class="py-lineno"> 558</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE(1,None)('0')</tt> </tt>
<a name="L559"></a><tt class="py-lineno"> 559</tt>  <tt class="py-line"><tt class="py-docstring">        (0, 'enter an integer greater than or equal to 1')</tt> </tt>
<a name="L560"></a><tt class="py-lineno"> 560</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE()(6)</tt> </tt>
<a name="L561"></a><tt class="py-lineno"> 561</tt>  <tt class="py-line"><tt class="py-docstring">        (6, None)</tt> </tt>
<a name="L562"></a><tt class="py-lineno"> 562</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_INT_IN_RANGE()('abc')</tt> </tt>
<a name="L563"></a><tt class="py-lineno"> 563</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc', 'enter an integer')</tt> </tt>
<a name="L564"></a><tt class="py-lineno"> 564</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L565"></a><tt class="py-lineno"> 565</tt>  <tt class="py-line"> </tt>
<a name="IS_INT_IN_RANGE.__init__"></a><div id="IS_INT_IN_RANGE.__init__-def"><a name="L566"></a><tt class="py-lineno"> 566</tt> <a class="py-toggle" href="#" id="IS_INT_IN_RANGE.__init__-toggle" onclick="return toggle('IS_INT_IN_RANGE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_INT_IN_RANGE-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L567"></a><tt class="py-lineno"> 567</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L568"></a><tt class="py-lineno"> 568</tt>  <tt class="py-line">        <tt class="py-param">minimum</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L569"></a><tt class="py-lineno"> 569</tt>  <tt class="py-line">        <tt class="py-param">maximum</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L570"></a><tt class="py-lineno"> 570</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L571"></a><tt class="py-lineno"> 571</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_INT_IN_RANGE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_INT_IN_RANGE.__init__-expanded"><a name="L572"></a><tt class="py-lineno"> 572</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L573"></a><tt class="py-lineno"> 573</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L574"></a><tt class="py-lineno"> 574</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L575"></a><tt class="py-lineno"> 575</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">or</tt> <tt class="py-string">'enter an integer'</tt> </tt>
<a name="L576"></a><tt class="py-lineno"> 576</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L577"></a><tt class="py-lineno"> 577</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
<a name="L578"></a><tt class="py-lineno"> 578</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L579"></a><tt class="py-lineno"> 579</tt>  <tt class="py-line">                    <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter an integer less than or equal to %(max)g'</tt> </tt>
<a name="L580"></a><tt class="py-lineno"> 580</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt id="link-121" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-121', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-122" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-122', 'max', 'link-26');">max</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L581"></a><tt class="py-lineno"> 581</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L582"></a><tt class="py-lineno"> 582</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt> </tt>
<a name="L583"></a><tt class="py-lineno"> 583</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L584"></a><tt class="py-lineno"> 584</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter an integer greater than or equal to %(min)g'</tt> </tt>
<a name="L585"></a><tt class="py-lineno"> 585</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt id="link-123" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-123', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-124" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-124', 'min', 'link-25');">min</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt> </tt>
<a name="L586"></a><tt class="py-lineno"> 586</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L587"></a><tt class="py-lineno"> 587</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt> </tt>
<a name="L588"></a><tt class="py-lineno"> 588</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
<a name="L589"></a><tt class="py-lineno"> 589</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L590"></a><tt class="py-lineno"> 590</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter an integer between %(min)g and %(max)g'</tt> </tt>
<a name="L591"></a><tt class="py-lineno"> 591</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt id="link-125" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-125', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> \ </tt>
<a name="L592"></a><tt class="py-lineno"> 592</tt>  <tt class="py-line">                <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-126" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-126', 'min', 'link-25');">min</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">,</tt> <tt id="link-127" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-127', 'max', 'link-26');">max</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
</div><a name="L593"></a><tt class="py-lineno"> 593</tt>  <tt class="py-line"> </tt>
<a name="IS_INT_IN_RANGE.__call__"></a><div id="IS_INT_IN_RANGE.__call__-def"><a name="L594"></a><tt class="py-lineno"> 594</tt> <a class="py-toggle" href="#" id="IS_INT_IN_RANGE.__call__-toggle" onclick="return toggle('IS_INT_IN_RANGE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_INT_IN_RANGE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_INT_IN_RANGE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_INT_IN_RANGE.__call__-expanded"><a name="L595"></a><tt class="py-lineno"> 595</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L596"></a><tt class="py-lineno"> 596</tt>  <tt class="py-line">            <tt class="py-name">fvalue</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L597"></a><tt class="py-lineno"> 597</tt>  <tt class="py-line">            <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L598"></a><tt class="py-lineno"> 598</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-op">!=</tt> <tt class="py-name">fvalue</tt><tt class="py-op">:</tt> </tt>
<a name="L599"></a><tt class="py-lineno"> 599</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
<a name="L600"></a><tt class="py-lineno"> 600</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L601"></a><tt class="py-lineno"> 601</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">value</tt> <tt class="py-op">&lt;</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L602"></a><tt class="py-lineno"> 602</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L603"></a><tt class="py-lineno"> 603</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L604"></a><tt class="py-lineno"> 604</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">:</tt> </tt>
<a name="L605"></a><tt class="py-lineno"> 605</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L606"></a><tt class="py-lineno"> 606</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">value</tt> <tt class="py-op">&lt;</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L607"></a><tt class="py-lineno"> 607</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L608"></a><tt class="py-lineno"> 608</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">ValueError</tt><tt class="py-op">:</tt> </tt>
<a name="L609"></a><tt class="py-lineno"> 609</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L610"></a><tt class="py-lineno"> 610</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L611"></a><tt class="py-lineno"> 611</tt>  <tt class="py-line"> </tt>
<a name="L612"></a><tt class="py-lineno"> 612</tt>  <tt class="py-line"> </tt>
<a name="IS_FLOAT_IN_RANGE"></a><div id="IS_FLOAT_IN_RANGE-def"><a name="L613"></a><tt class="py-lineno"> 613</tt> <a class="py-toggle" href="#" id="IS_FLOAT_IN_RANGE-toggle" onclick="return toggle('IS_FLOAT_IN_RANGE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_FLOAT_IN_RANGE-class.html">IS_FLOAT_IN_RANGE</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_FLOAT_IN_RANGE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_FLOAT_IN_RANGE-expanded"><a name="L614"></a><tt class="py-lineno"> 614</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L615"></a><tt class="py-lineno"> 615</tt>  <tt class="py-line"><tt class="py-docstring">    Determine that the argument is (or can be represented as) a float,</tt> </tt>
<a name="L616"></a><tt class="py-lineno"> 616</tt>  <tt class="py-line"><tt class="py-docstring">    and that it falls within the specified inclusive range.</tt> </tt>
<a name="L617"></a><tt class="py-lineno"> 617</tt>  <tt class="py-line"><tt class="py-docstring">    The comparison is made with native arithmetic.</tt> </tt>
<a name="L618"></a><tt class="py-lineno"> 618</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L619"></a><tt class="py-lineno"> 619</tt>  <tt class="py-line"><tt class="py-docstring">    The minimum and maximum limits can be None, meaning no lower or upper limit,</tt> </tt>
<a name="L620"></a><tt class="py-lineno"> 620</tt>  <tt class="py-line"><tt class="py-docstring">    respectively.</tt> </tt>
<a name="L621"></a><tt class="py-lineno"> 621</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L622"></a><tt class="py-lineno"> 622</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L623"></a><tt class="py-lineno"> 623</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L624"></a><tt class="py-lineno"> 624</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_FLOAT_IN_RANGE(0, 10))</tt> </tt>
<a name="L625"></a><tt class="py-lineno"> 625</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L626"></a><tt class="py-lineno"> 626</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,5)('4')</tt> </tt>
<a name="L627"></a><tt class="py-lineno"> 627</tt>  <tt class="py-line"><tt class="py-docstring">        (4.0, None)</tt> </tt>
<a name="L628"></a><tt class="py-lineno"> 628</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,5)(4)</tt> </tt>
<a name="L629"></a><tt class="py-lineno"> 629</tt>  <tt class="py-line"><tt class="py-docstring">        (4.0, None)</tt> </tt>
<a name="L630"></a><tt class="py-lineno"> 630</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,5)(1)</tt> </tt>
<a name="L631"></a><tt class="py-lineno"> 631</tt>  <tt class="py-line"><tt class="py-docstring">        (1.0, None)</tt> </tt>
<a name="L632"></a><tt class="py-lineno"> 632</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,5)(5.25)</tt> </tt>
<a name="L633"></a><tt class="py-lineno"> 633</tt>  <tt class="py-line"><tt class="py-docstring">        (5.25, 'enter a number between 1 and 5')</tt> </tt>
<a name="L634"></a><tt class="py-lineno"> 634</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,5)(6.0)</tt> </tt>
<a name="L635"></a><tt class="py-lineno"> 635</tt>  <tt class="py-line"><tt class="py-docstring">        (6.0, 'enter a number between 1 and 5')</tt> </tt>
<a name="L636"></a><tt class="py-lineno"> 636</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,5)(3.5)</tt> </tt>
<a name="L637"></a><tt class="py-lineno"> 637</tt>  <tt class="py-line"><tt class="py-docstring">        (3.5, None)</tt> </tt>
<a name="L638"></a><tt class="py-lineno"> 638</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,None)(3.5)</tt> </tt>
<a name="L639"></a><tt class="py-lineno"> 639</tt>  <tt class="py-line"><tt class="py-docstring">        (3.5, None)</tt> </tt>
<a name="L640"></a><tt class="py-lineno"> 640</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(None,5)(3.5)</tt> </tt>
<a name="L641"></a><tt class="py-lineno"> 641</tt>  <tt class="py-line"><tt class="py-docstring">        (3.5, None)</tt> </tt>
<a name="L642"></a><tt class="py-lineno"> 642</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(1,None)(0.5)</tt> </tt>
<a name="L643"></a><tt class="py-lineno"> 643</tt>  <tt class="py-line"><tt class="py-docstring">        (0.5, 'enter a number greater than or equal to 1')</tt> </tt>
<a name="L644"></a><tt class="py-lineno"> 644</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE(None,5)(6.5)</tt> </tt>
<a name="L645"></a><tt class="py-lineno"> 645</tt>  <tt class="py-line"><tt class="py-docstring">        (6.5, 'enter a number less than or equal to 5')</tt> </tt>
<a name="L646"></a><tt class="py-lineno"> 646</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE()(6.5)</tt> </tt>
<a name="L647"></a><tt class="py-lineno"> 647</tt>  <tt class="py-line"><tt class="py-docstring">        (6.5, None)</tt> </tt>
<a name="L648"></a><tt class="py-lineno"> 648</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_FLOAT_IN_RANGE()('abc')</tt> </tt>
<a name="L649"></a><tt class="py-lineno"> 649</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc', 'enter a number')</tt> </tt>
<a name="L650"></a><tt class="py-lineno"> 650</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L651"></a><tt class="py-lineno"> 651</tt>  <tt class="py-line"> </tt>
<a name="IS_FLOAT_IN_RANGE.__init__"></a><div id="IS_FLOAT_IN_RANGE.__init__-def"><a name="L652"></a><tt class="py-lineno"> 652</tt> <a class="py-toggle" href="#" id="IS_FLOAT_IN_RANGE.__init__-toggle" onclick="return toggle('IS_FLOAT_IN_RANGE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_FLOAT_IN_RANGE-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L653"></a><tt class="py-lineno"> 653</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L654"></a><tt class="py-lineno"> 654</tt>  <tt class="py-line">        <tt class="py-param">minimum</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L655"></a><tt class="py-lineno"> 655</tt>  <tt class="py-line">        <tt class="py-param">maximum</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L656"></a><tt class="py-lineno"> 656</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L657"></a><tt class="py-lineno"> 657</tt>  <tt class="py-line">        <tt class="py-param">dot</tt><tt class="py-op">=</tt><tt class="py-string">'.'</tt> </tt>
<a name="L658"></a><tt class="py-lineno"> 658</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_FLOAT_IN_RANGE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_FLOAT_IN_RANGE.__init__-expanded"><a name="L659"></a><tt class="py-lineno"> 659</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L660"></a><tt class="py-lineno"> 660</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt> <tt class="py-op">=</tt> <tt class="py-name">dot</tt> </tt>
<a name="L661"></a><tt class="py-lineno"> 661</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L662"></a><tt class="py-lineno"> 662</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L663"></a><tt class="py-lineno"> 663</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L664"></a><tt class="py-lineno"> 664</tt>  <tt class="py-line">                    <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number'</tt> </tt>
<a name="L665"></a><tt class="py-lineno"> 665</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L666"></a><tt class="py-lineno"> 666</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
<a name="L667"></a><tt class="py-lineno"> 667</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L668"></a><tt class="py-lineno"> 668</tt>  <tt class="py-line">                    <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number less than or equal to %(max)g'</tt> </tt>
<a name="L669"></a><tt class="py-lineno"> 669</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L670"></a><tt class="py-lineno"> 670</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt> </tt>
<a name="L671"></a><tt class="py-lineno"> 671</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L672"></a><tt class="py-lineno"> 672</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number greater than or equal to %(min)g'</tt> </tt>
<a name="L673"></a><tt class="py-lineno"> 673</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L674"></a><tt class="py-lineno"> 674</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt> </tt>
<a name="L675"></a><tt class="py-lineno"> 675</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
<a name="L676"></a><tt class="py-lineno"> 676</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L677"></a><tt class="py-lineno"> 677</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number between %(min)g and %(max)g'</tt> </tt>
<a name="L678"></a><tt class="py-lineno"> 678</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt id="link-128" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-128', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> \ </tt>
<a name="L679"></a><tt class="py-lineno"> 679</tt>  <tt class="py-line">            <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-129" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-129', 'min', 'link-25');">min</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">,</tt> <tt id="link-130" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-130', 'max', 'link-26');">max</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
</div><a name="L680"></a><tt class="py-lineno"> 680</tt>  <tt class="py-line"> </tt>
<a name="IS_FLOAT_IN_RANGE.__call__"></a><div id="IS_FLOAT_IN_RANGE.__call__-def"><a name="L681"></a><tt class="py-lineno"> 681</tt> <a class="py-toggle" href="#" id="IS_FLOAT_IN_RANGE.__call__-toggle" onclick="return toggle('IS_FLOAT_IN_RANGE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_FLOAT_IN_RANGE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_FLOAT_IN_RANGE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_FLOAT_IN_RANGE.__call__-expanded"><a name="L682"></a><tt class="py-lineno"> 682</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L683"></a><tt class="py-lineno"> 683</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt><tt class="py-op">==</tt><tt class="py-string">'.'</tt><tt class="py-op">:</tt> </tt>
<a name="L684"></a><tt class="py-lineno"> 684</tt>  <tt class="py-line">                <tt class="py-name">fvalue</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L685"></a><tt class="py-lineno"> 685</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L686"></a><tt class="py-lineno"> 686</tt>  <tt class="py-line">                <tt class="py-name">fvalue</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt><tt class="py-op">,</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L687"></a><tt class="py-lineno"> 687</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L688"></a><tt class="py-lineno"> 688</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">fvalue</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L689"></a><tt class="py-lineno"> 689</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">fvalue</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L690"></a><tt class="py-lineno"> 690</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L691"></a><tt class="py-lineno"> 691</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">fvalue</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">:</tt> </tt>
<a name="L692"></a><tt class="py-lineno"> 692</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">fvalue</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L693"></a><tt class="py-lineno"> 693</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">fvalue</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L694"></a><tt class="py-lineno"> 694</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">fvalue</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L695"></a><tt class="py-lineno"> 695</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-op">(</tt><tt class="py-name">ValueError</tt><tt class="py-op">,</tt> <tt class="py-name">TypeError</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L696"></a><tt class="py-lineno"> 696</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L697"></a><tt class="py-lineno"> 697</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
</div><a name="L698"></a><tt class="py-lineno"> 698</tt>  <tt class="py-line"> </tt>
<a name="IS_FLOAT_IN_RANGE.formatter"></a><div id="IS_FLOAT_IN_RANGE.formatter-def"><a name="L699"></a><tt class="py-lineno"> 699</tt> <a class="py-toggle" href="#" id="IS_FLOAT_IN_RANGE.formatter-toggle" onclick="return toggle('IS_FLOAT_IN_RANGE.formatter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_FLOAT_IN_RANGE-class.html#formatter">formatter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_FLOAT_IN_RANGE.formatter-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_FLOAT_IN_RANGE.formatter-expanded"><a name="L700"></a><tt class="py-lineno"> 700</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt><tt class="py-op">==</tt><tt class="py-string">'.'</tt><tt class="py-op">:</tt> </tt>
<a name="L701"></a><tt class="py-lineno"> 701</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L702"></a><tt class="py-lineno"> 702</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L703"></a><tt class="py-lineno"> 703</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L704"></a><tt class="py-lineno"> 704</tt>  <tt class="py-line"> </tt>
<a name="L705"></a><tt class="py-lineno"> 705</tt>  <tt class="py-line"> </tt>
<a name="IS_DECIMAL_IN_RANGE"></a><div id="IS_DECIMAL_IN_RANGE-def"><a name="L706"></a><tt class="py-lineno"> 706</tt> <a class="py-toggle" href="#" id="IS_DECIMAL_IN_RANGE-toggle" onclick="return toggle('IS_DECIMAL_IN_RANGE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DECIMAL_IN_RANGE-class.html">IS_DECIMAL_IN_RANGE</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DECIMAL_IN_RANGE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_DECIMAL_IN_RANGE-expanded"><a name="L707"></a><tt class="py-lineno"> 707</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L708"></a><tt class="py-lineno"> 708</tt>  <tt class="py-line"><tt class="py-docstring">    Determine that the argument is (or can be represented as) a Python Decimal,</tt> </tt>
<a name="L709"></a><tt class="py-lineno"> 709</tt>  <tt class="py-line"><tt class="py-docstring">    and that it falls within the specified inclusive range.</tt> </tt>
<a name="L710"></a><tt class="py-lineno"> 710</tt>  <tt class="py-line"><tt class="py-docstring">    The comparison is made with Python Decimal arithmetic.</tt> </tt>
<a name="L711"></a><tt class="py-lineno"> 711</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L712"></a><tt class="py-lineno"> 712</tt>  <tt class="py-line"><tt class="py-docstring">    The minimum and maximum limits can be None, meaning no lower or upper limit,</tt> </tt>
<a name="L713"></a><tt class="py-lineno"> 713</tt>  <tt class="py-line"><tt class="py-docstring">    respectively.</tt> </tt>
<a name="L714"></a><tt class="py-lineno"> 714</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L715"></a><tt class="py-lineno"> 715</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L716"></a><tt class="py-lineno"> 716</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L717"></a><tt class="py-lineno"> 717</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_DECIMAL_IN_RANGE(0, 10))</tt> </tt>
<a name="L718"></a><tt class="py-lineno"> 718</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L719"></a><tt class="py-lineno"> 719</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1,5)('4')</tt> </tt>
<a name="L720"></a><tt class="py-lineno"> 720</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('4'), None)</tt> </tt>
<a name="L721"></a><tt class="py-lineno"> 721</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1,5)(4)</tt> </tt>
<a name="L722"></a><tt class="py-lineno"> 722</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('4'), None)</tt> </tt>
<a name="L723"></a><tt class="py-lineno"> 723</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1,5)(1)</tt> </tt>
<a name="L724"></a><tt class="py-lineno"> 724</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('1'), None)</tt> </tt>
<a name="L725"></a><tt class="py-lineno"> 725</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1,5)(5.25)</tt> </tt>
<a name="L726"></a><tt class="py-lineno"> 726</tt>  <tt class="py-line"><tt class="py-docstring">        (5.25, 'enter a number between 1 and 5')</tt> </tt>
<a name="L727"></a><tt class="py-lineno"> 727</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(5.25,6)(5.25)</tt> </tt>
<a name="L728"></a><tt class="py-lineno"> 728</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('5.25'), None)</tt> </tt>
<a name="L729"></a><tt class="py-lineno"> 729</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(5.25,6)('5.25')</tt> </tt>
<a name="L730"></a><tt class="py-lineno"> 730</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('5.25'), None)</tt> </tt>
<a name="L731"></a><tt class="py-lineno"> 731</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1,5)(6.0)</tt> </tt>
<a name="L732"></a><tt class="py-lineno"> 732</tt>  <tt class="py-line"><tt class="py-docstring">        (6.0, 'enter a number between 1 and 5')</tt> </tt>
<a name="L733"></a><tt class="py-lineno"> 733</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1,5)(3.5)</tt> </tt>
<a name="L734"></a><tt class="py-lineno"> 734</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('3.5'), None)</tt> </tt>
<a name="L735"></a><tt class="py-lineno"> 735</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1.5,5.5)(3.5)</tt> </tt>
<a name="L736"></a><tt class="py-lineno"> 736</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('3.5'), None)</tt> </tt>
<a name="L737"></a><tt class="py-lineno"> 737</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1.5,5.5)(6.5)</tt> </tt>
<a name="L738"></a><tt class="py-lineno"> 738</tt>  <tt class="py-line"><tt class="py-docstring">        (6.5, 'enter a number between 1.5 and 5.5')</tt> </tt>
<a name="L739"></a><tt class="py-lineno"> 739</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1.5,None)(6.5)</tt> </tt>
<a name="L740"></a><tt class="py-lineno"> 740</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('6.5'), None)</tt> </tt>
<a name="L741"></a><tt class="py-lineno"> 741</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(1.5,None)(0.5)</tt> </tt>
<a name="L742"></a><tt class="py-lineno"> 742</tt>  <tt class="py-line"><tt class="py-docstring">        (0.5, 'enter a number greater than or equal to 1.5')</tt> </tt>
<a name="L743"></a><tt class="py-lineno"> 743</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(None,5.5)(4.5)</tt> </tt>
<a name="L744"></a><tt class="py-lineno"> 744</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('4.5'), None)</tt> </tt>
<a name="L745"></a><tt class="py-lineno"> 745</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(None,5.5)(6.5)</tt> </tt>
<a name="L746"></a><tt class="py-lineno"> 746</tt>  <tt class="py-line"><tt class="py-docstring">        (6.5, 'enter a number less than or equal to 5.5')</tt> </tt>
<a name="L747"></a><tt class="py-lineno"> 747</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE()(6.5)</tt> </tt>
<a name="L748"></a><tt class="py-lineno"> 748</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('6.5'), None)</tt> </tt>
<a name="L749"></a><tt class="py-lineno"> 749</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(0,99)(123.123)</tt> </tt>
<a name="L750"></a><tt class="py-lineno"> 750</tt>  <tt class="py-line"><tt class="py-docstring">        (123.123, 'enter a number between 0 and 99')</tt> </tt>
<a name="L751"></a><tt class="py-lineno"> 751</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(0,99)('123.123')</tt> </tt>
<a name="L752"></a><tt class="py-lineno"> 752</tt>  <tt class="py-line"><tt class="py-docstring">        ('123.123', 'enter a number between 0 and 99')</tt> </tt>
<a name="L753"></a><tt class="py-lineno"> 753</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE(0,99)('12.34')</tt> </tt>
<a name="L754"></a><tt class="py-lineno"> 754</tt>  <tt class="py-line"><tt class="py-docstring">        (Decimal('12.34'), None)</tt> </tt>
<a name="L755"></a><tt class="py-lineno"> 755</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_DECIMAL_IN_RANGE()('abc')</tt> </tt>
<a name="L756"></a><tt class="py-lineno"> 756</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc', 'enter a decimal number')</tt> </tt>
<a name="L757"></a><tt class="py-lineno"> 757</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L758"></a><tt class="py-lineno"> 758</tt>  <tt class="py-line"> </tt>
<a name="IS_DECIMAL_IN_RANGE.__init__"></a><div id="IS_DECIMAL_IN_RANGE.__init__-def"><a name="L759"></a><tt class="py-lineno"> 759</tt> <a class="py-toggle" href="#" id="IS_DECIMAL_IN_RANGE.__init__-toggle" onclick="return toggle('IS_DECIMAL_IN_RANGE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DECIMAL_IN_RANGE-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L760"></a><tt class="py-lineno"> 760</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L761"></a><tt class="py-lineno"> 761</tt>  <tt class="py-line">        <tt class="py-param">minimum</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L762"></a><tt class="py-lineno"> 762</tt>  <tt class="py-line">        <tt class="py-param">maximum</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L763"></a><tt class="py-lineno"> 763</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L764"></a><tt class="py-lineno"> 764</tt>  <tt class="py-line">        <tt class="py-param">dot</tt><tt class="py-op">=</tt><tt class="py-string">'.'</tt> </tt>
<a name="L765"></a><tt class="py-lineno"> 765</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DECIMAL_IN_RANGE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DECIMAL_IN_RANGE.__init__-expanded"><a name="L766"></a><tt class="py-lineno"> 766</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L767"></a><tt class="py-lineno"> 767</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt> <tt class="py-op">=</tt> <tt class="py-name">dot</tt> </tt>
<a name="L768"></a><tt class="py-lineno"> 768</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L769"></a><tt class="py-lineno"> 769</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L770"></a><tt class="py-lineno"> 770</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L771"></a><tt class="py-lineno"> 771</tt>  <tt class="py-line">                    <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a decimal number'</tt> </tt>
<a name="L772"></a><tt class="py-lineno"> 772</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L773"></a><tt class="py-lineno"> 773</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">Decimal</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L774"></a><tt class="py-lineno"> 774</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L775"></a><tt class="py-lineno"> 775</tt>  <tt class="py-line">                    <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number less than or equal to %(max)g'</tt> </tt>
<a name="L776"></a><tt class="py-lineno"> 776</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L777"></a><tt class="py-lineno"> 777</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">Decimal</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L778"></a><tt class="py-lineno"> 778</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L779"></a><tt class="py-lineno"> 779</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number greater than or equal to %(min)g'</tt> </tt>
<a name="L780"></a><tt class="py-lineno"> 780</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L781"></a><tt class="py-lineno"> 781</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">Decimal</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">minimum</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L782"></a><tt class="py-lineno"> 782</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">Decimal</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L783"></a><tt class="py-lineno"> 783</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L784"></a><tt class="py-lineno"> 784</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">'enter a number between %(min)g and %(max)g'</tt> </tt>
<a name="L785"></a><tt class="py-lineno"> 785</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt id="link-131" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-131', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> \ </tt>
<a name="L786"></a><tt class="py-lineno"> 786</tt>  <tt class="py-line">            <tt class="py-op">%</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-132" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-132', 'min', 'link-25');">min</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">,</tt> <tt id="link-133" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-133', 'max', 'link-26');">max</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
</div><a name="L787"></a><tt class="py-lineno"> 787</tt>  <tt class="py-line"> </tt>
<a name="IS_DECIMAL_IN_RANGE.__call__"></a><div id="IS_DECIMAL_IN_RANGE.__call__-def"><a name="L788"></a><tt class="py-lineno"> 788</tt> <a class="py-toggle" href="#" id="IS_DECIMAL_IN_RANGE.__call__-toggle" onclick="return toggle('IS_DECIMAL_IN_RANGE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DECIMAL_IN_RANGE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DECIMAL_IN_RANGE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DECIMAL_IN_RANGE.__call__-expanded"><a name="L789"></a><tt class="py-lineno"> 789</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L790"></a><tt class="py-lineno"> 790</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">Decimal</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L791"></a><tt class="py-lineno"> 791</tt>  <tt class="py-line">                <tt class="py-name">v</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt> </tt>
<a name="L792"></a><tt class="py-lineno"> 792</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L793"></a><tt class="py-lineno"> 793</tt>  <tt class="py-line">                <tt class="py-name">v</tt> <tt class="py-op">=</tt> <tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">Decimal</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt><tt class="py-op">,</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L794"></a><tt class="py-lineno"> 794</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L795"></a><tt class="py-lineno"> 795</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">v</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L796"></a><tt class="py-lineno"> 796</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L797"></a><tt class="py-lineno"> 797</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L798"></a><tt class="py-lineno"> 798</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">v</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt><tt class="py-op">:</tt> </tt>
<a name="L799"></a><tt class="py-lineno"> 799</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L800"></a><tt class="py-lineno"> 800</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">v</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L801"></a><tt class="py-lineno"> 801</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L802"></a><tt class="py-lineno"> 802</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-op">(</tt><tt class="py-name">ValueError</tt><tt class="py-op">,</tt> <tt class="py-name">TypeError</tt><tt class="py-op">,</tt> <tt class="py-name">decimal</tt><tt class="py-op">.</tt><tt class="py-name">InvalidOperation</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L803"></a><tt class="py-lineno"> 803</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L804"></a><tt class="py-lineno"> 804</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
</div><a name="L805"></a><tt class="py-lineno"> 805</tt>  <tt class="py-line"> </tt>
<a name="IS_DECIMAL_IN_RANGE.formatter"></a><div id="IS_DECIMAL_IN_RANGE.formatter-def"><a name="L806"></a><tt class="py-lineno"> 806</tt> <a class="py-toggle" href="#" id="IS_DECIMAL_IN_RANGE.formatter-toggle" onclick="return toggle('IS_DECIMAL_IN_RANGE.formatter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DECIMAL_IN_RANGE-class.html#formatter">formatter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DECIMAL_IN_RANGE.formatter-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DECIMAL_IN_RANGE.formatter-expanded"><a name="L807"></a><tt class="py-lineno"> 807</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">dot</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L808"></a><tt class="py-lineno"> 808</tt>  <tt class="py-line"> </tt>
<a name="is_empty"></a><div id="is_empty-def"><a name="L809"></a><tt class="py-lineno"> 809</tt> <a class="py-toggle" href="#" id="is_empty-toggle" onclick="return toggle('is_empty');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#is_empty">is_empty</a><tt class="py-op">(</tt><tt class="py-param">value</tt><tt class="py-op">,</tt> <tt class="py-param">empty_regex</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="is_empty-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="is_empty-expanded"><a name="L810"></a><tt class="py-lineno"> 810</tt>  <tt class="py-line">    <tt class="py-docstring">"test empty field"</tt> </tt>
<a name="L811"></a><tt class="py-lineno"> 811</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">,</tt> <tt class="py-name">unicode</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L812"></a><tt class="py-lineno"> 812</tt>  <tt class="py-line">        <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-134" class="py-name"><a title="web2py.gluon.sanitizer.XssCleaner.strip" class="py-name" href="#" onclick="return doclink('link-134', 'strip', 'link-111');">strip</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L813"></a><tt class="py-lineno"> 813</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">empty_regex</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">empty_regex</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L814"></a><tt class="py-lineno"> 814</tt>  <tt class="py-line">            <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt>
<a name="L815"></a><tt class="py-lineno"> 815</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">value</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">value</tt> <tt class="py-op">==</tt> <tt class="py-string">''</tt> <tt class="py-keyword">or</tt> <tt class="py-name">value</tt> <tt class="py-op">==</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L816"></a><tt class="py-lineno"> 816</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">True</tt><tt class="py-op">)</tt> </tt>
<a name="L817"></a><tt class="py-lineno"> 817</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
</div><a name="L818"></a><tt class="py-lineno"> 818</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_EMPTY"></a><div id="IS_NOT_EMPTY-def"><a name="L819"></a><tt class="py-lineno"> 819</tt> <a class="py-toggle" href="#" id="IS_NOT_EMPTY-toggle" onclick="return toggle('IS_NOT_EMPTY');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_EMPTY-class.html">IS_NOT_EMPTY</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_EMPTY-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_NOT_EMPTY-expanded"><a name="L820"></a><tt class="py-lineno"> 820</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L821"></a><tt class="py-lineno"> 821</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L822"></a><tt class="py-lineno"> 822</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L823"></a><tt class="py-lineno"> 823</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_NOT_EMPTY())</tt> </tt>
<a name="L824"></a><tt class="py-lineno"> 824</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L825"></a><tt class="py-lineno"> 825</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()(1)</tt> </tt>
<a name="L826"></a><tt class="py-lineno"> 826</tt>  <tt class="py-line"><tt class="py-docstring">        (1, None)</tt> </tt>
<a name="L827"></a><tt class="py-lineno"> 827</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()(0)</tt> </tt>
<a name="L828"></a><tt class="py-lineno"> 828</tt>  <tt class="py-line"><tt class="py-docstring">        (0, None)</tt> </tt>
<a name="L829"></a><tt class="py-lineno"> 829</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()('x')</tt> </tt>
<a name="L830"></a><tt class="py-lineno"> 830</tt>  <tt class="py-line"><tt class="py-docstring">        ('x', None)</tt> </tt>
<a name="L831"></a><tt class="py-lineno"> 831</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()(' x ')</tt> </tt>
<a name="L832"></a><tt class="py-lineno"> 832</tt>  <tt class="py-line"><tt class="py-docstring">        ('x', None)</tt> </tt>
<a name="L833"></a><tt class="py-lineno"> 833</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()(None)</tt> </tt>
<a name="L834"></a><tt class="py-lineno"> 834</tt>  <tt class="py-line"><tt class="py-docstring">        (None, 'enter a value')</tt> </tt>
<a name="L835"></a><tt class="py-lineno"> 835</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()('')</tt> </tt>
<a name="L836"></a><tt class="py-lineno"> 836</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'enter a value')</tt> </tt>
<a name="L837"></a><tt class="py-lineno"> 837</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()('  ')</tt> </tt>
<a name="L838"></a><tt class="py-lineno"> 838</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'enter a value')</tt> </tt>
<a name="L839"></a><tt class="py-lineno"> 839</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()(' \\n\\t')</tt> </tt>
<a name="L840"></a><tt class="py-lineno"> 840</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'enter a value')</tt> </tt>
<a name="L841"></a><tt class="py-lineno"> 841</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY()([])</tt> </tt>
<a name="L842"></a><tt class="py-lineno"> 842</tt>  <tt class="py-line"><tt class="py-docstring">        ([], 'enter a value')</tt> </tt>
<a name="L843"></a><tt class="py-lineno"> 843</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY(empty_regex='def')('def')</tt> </tt>
<a name="L844"></a><tt class="py-lineno"> 844</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'enter a value')</tt> </tt>
<a name="L845"></a><tt class="py-lineno"> 845</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY(empty_regex='de[fg]')('deg')</tt> </tt>
<a name="L846"></a><tt class="py-lineno"> 846</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'enter a value')</tt> </tt>
<a name="L847"></a><tt class="py-lineno"> 847</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_NOT_EMPTY(empty_regex='def')('abc')</tt> </tt>
<a name="L848"></a><tt class="py-lineno"> 848</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc', None)</tt> </tt>
<a name="L849"></a><tt class="py-lineno"> 849</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L850"></a><tt class="py-lineno"> 850</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_EMPTY.__init__"></a><div id="IS_NOT_EMPTY.__init__-def"><a name="L851"></a><tt class="py-lineno"> 851</tt> <a class="py-toggle" href="#" id="IS_NOT_EMPTY.__init__-toggle" onclick="return toggle('IS_NOT_EMPTY.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_EMPTY-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter a value'</tt><tt class="py-op">,</tt> <tt class="py-param">empty_regex</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_EMPTY.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_NOT_EMPTY.__init__-expanded"><a name="L852"></a><tt class="py-lineno"> 852</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L853"></a><tt class="py-lineno"> 853</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">empty_regex</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L854"></a><tt class="py-lineno"> 854</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">empty_regex</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">empty_regex</tt><tt class="py-op">)</tt> </tt>
<a name="L855"></a><tt class="py-lineno"> 855</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L856"></a><tt class="py-lineno"> 856</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">empty_regex</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L857"></a><tt class="py-lineno"> 857</tt>  <tt class="py-line"> </tt>
<a name="IS_NOT_EMPTY.__call__"></a><div id="IS_NOT_EMPTY.__call__-def"><a name="L858"></a><tt class="py-lineno"> 858</tt> <a class="py-toggle" href="#" id="IS_NOT_EMPTY.__call__-toggle" onclick="return toggle('IS_NOT_EMPTY.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_NOT_EMPTY-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_NOT_EMPTY.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_NOT_EMPTY.__call__-expanded"><a name="L859"></a><tt class="py-lineno"> 859</tt>  <tt class="py-line">        <tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">empty</tt> <tt class="py-op">=</tt> <tt id="link-135" class="py-name" targets="Function web2py.gluon.validators.is_empty()=web2py.gluon.validators-module.html#is_empty"><a title="web2py.gluon.validators.is_empty" class="py-name" href="#" onclick="return doclink('link-135', 'is_empty', 'link-135');">is_empty</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">empty_regex</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">empty_regex</tt><tt class="py-op">)</tt> </tt>
<a name="L860"></a><tt class="py-lineno"> 860</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">empty</tt><tt class="py-op">:</tt> </tt>
<a name="L861"></a><tt class="py-lineno"> 861</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-136" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-136', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L862"></a><tt class="py-lineno"> 862</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L863"></a><tt class="py-lineno"> 863</tt>  <tt class="py-line"> </tt>
<a name="L864"></a><tt class="py-lineno"> 864</tt>  <tt class="py-line"> </tt>
<a name="IS_ALPHANUMERIC"></a><div id="IS_ALPHANUMERIC-def"><a name="L865"></a><tt class="py-lineno"> 865</tt> <a class="py-toggle" href="#" id="IS_ALPHANUMERIC-toggle" onclick="return toggle('IS_ALPHANUMERIC');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_ALPHANUMERIC-class.html">IS_ALPHANUMERIC</a><tt class="py-op">(</tt><tt class="py-base-class">IS_MATCH</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_ALPHANUMERIC-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_ALPHANUMERIC-expanded"><a name="L866"></a><tt class="py-lineno"> 866</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L867"></a><tt class="py-lineno"> 867</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L868"></a><tt class="py-lineno"> 868</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L869"></a><tt class="py-lineno"> 869</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_ALPHANUMERIC())</tt> </tt>
<a name="L870"></a><tt class="py-lineno"> 870</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L871"></a><tt class="py-lineno"> 871</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_ALPHANUMERIC()('1')</tt> </tt>
<a name="L872"></a><tt class="py-lineno"> 872</tt>  <tt class="py-line"><tt class="py-docstring">        ('1', None)</tt> </tt>
<a name="L873"></a><tt class="py-lineno"> 873</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_ALPHANUMERIC()('')</tt> </tt>
<a name="L874"></a><tt class="py-lineno"> 874</tt>  <tt class="py-line"><tt class="py-docstring">        ('', None)</tt> </tt>
<a name="L875"></a><tt class="py-lineno"> 875</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_ALPHANUMERIC()('A_a')</tt> </tt>
<a name="L876"></a><tt class="py-lineno"> 876</tt>  <tt class="py-line"><tt class="py-docstring">        ('A_a', None)</tt> </tt>
<a name="L877"></a><tt class="py-lineno"> 877</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_ALPHANUMERIC()('!')</tt> </tt>
<a name="L878"></a><tt class="py-lineno"> 878</tt>  <tt class="py-line"><tt class="py-docstring">        ('!', 'enter only letters, numbers, and underscore')</tt> </tt>
<a name="L879"></a><tt class="py-lineno"> 879</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L880"></a><tt class="py-lineno"> 880</tt>  <tt class="py-line"> </tt>
<a name="IS_ALPHANUMERIC.__init__"></a><div id="IS_ALPHANUMERIC.__init__-def"><a name="L881"></a><tt class="py-lineno"> 881</tt> <a class="py-toggle" href="#" id="IS_ALPHANUMERIC.__init__-toggle" onclick="return toggle('IS_ALPHANUMERIC.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_ALPHANUMERIC-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter only letters, numbers, and underscore'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_ALPHANUMERIC.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_ALPHANUMERIC.__init__-expanded"><a name="L882"></a><tt class="py-lineno"> 882</tt>  <tt class="py-line">        <tt id="link-137" class="py-name" targets="Class web2py.gluon.validators.IS_MATCH=web2py.gluon.validators.IS_MATCH-class.html"><a title="web2py.gluon.validators.IS_MATCH" class="py-name" href="#" onclick="return doclink('link-137', 'IS_MATCH', 'link-137');">IS_MATCH</a></tt><tt class="py-op">.</tt><tt id="link-138" class="py-name" targets="Method web2py.gluon.cache.Cache.__init__()=web2py.gluon.cache.Cache-class.html#__init__,Method web2py.gluon.cache.CacheAbstract.__init__()=web2py.gluon.cache.CacheAbstract-class.html#__init__,Method web2py.gluon.cache.CacheInRam.__init__()=web2py.gluon.cache.CacheInRam-class.html#__init__,Method web2py.gluon.cache.CacheOnDisk.__init__()=web2py.gluon.cache.CacheOnDisk-class.html#__init__,Method 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web2py.gluon.widget.IO.__init__
web2py.gluon.widget.web2pyDialog.__init__
web2py.gluon.winservice.Service.__init__" class="py-name" href="#" onclick="return doclink('link-138', '__init__', 'link-138');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-string">'^[\w]*$'</tt><tt class="py-op">,</tt> <tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L883"></a><tt class="py-lineno"> 883</tt>  <tt class="py-line"> </tt>
<a name="L884"></a><tt class="py-lineno"> 884</tt>  <tt class="py-line"> </tt>
<a name="IS_EMAIL"></a><div id="IS_EMAIL-def"><a name="L885"></a><tt class="py-lineno"> 885</tt> <a class="py-toggle" href="#" id="IS_EMAIL-toggle" onclick="return toggle('IS_EMAIL');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMAIL-class.html">IS_EMAIL</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMAIL-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_EMAIL-expanded"><a name="L886"></a><tt class="py-lineno"> 886</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L887"></a><tt class="py-lineno"> 887</tt>  <tt class="py-line"><tt class="py-docstring">    Checks if field's value is a valid email address. Can be set to disallow</tt> </tt>
<a name="L888"></a><tt class="py-lineno"> 888</tt>  <tt class="py-line"><tt class="py-docstring">    or force addresses from certain domain(s).</tt> </tt>
<a name="L889"></a><tt class="py-lineno"> 889</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L890"></a><tt class="py-lineno"> 890</tt>  <tt class="py-line"><tt class="py-docstring">    Email regex adapted from</tt> </tt>
<a name="L891"></a><tt class="py-lineno"> 891</tt>  <tt class="py-line"><tt class="py-docstring">    http://haacked.com/archive/2007/08/21/i-knew-how-to-validate-an-email-address-until-i.aspx,</tt> </tt>
<a name="L892"></a><tt class="py-lineno"> 892</tt>  <tt class="py-line"><tt class="py-docstring">    generally following the RFCs, except that we disallow quoted strings</tt> </tt>
<a name="L893"></a><tt class="py-lineno"> 893</tt>  <tt class="py-line"><tt class="py-docstring">    and permit underscores and leading numerics in subdomain labels</tt> </tt>
<a name="L894"></a><tt class="py-lineno"> 894</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L895"></a><tt class="py-lineno"> 895</tt>  <tt class="py-line"><tt class="py-docstring">    Arguments:</tt> </tt>
<a name="L896"></a><tt class="py-lineno"> 896</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L897"></a><tt class="py-lineno"> 897</tt>  <tt class="py-line"><tt class="py-docstring">    - banned: regex text for disallowed address domains</tt> </tt>
<a name="L898"></a><tt class="py-lineno"> 898</tt>  <tt class="py-line"><tt class="py-docstring">    - forced: regex text for required address domains</tt> </tt>
<a name="L899"></a><tt class="py-lineno"> 899</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L900"></a><tt class="py-lineno"> 900</tt>  <tt class="py-line"><tt class="py-docstring">    Both arguments can also be custom objects with a match(value) method.</tt> </tt>
<a name="L901"></a><tt class="py-lineno"> 901</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L902"></a><tt class="py-lineno"> 902</tt>  <tt class="py-line"><tt class="py-docstring">    Examples::</tt> </tt>
<a name="L903"></a><tt class="py-lineno"> 903</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L904"></a><tt class="py-lineno"> 904</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid email address:</tt> </tt>
<a name="L905"></a><tt class="py-lineno"> 905</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L906"></a><tt class="py-lineno"> 906</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_EMAIL())</tt> </tt>
<a name="L907"></a><tt class="py-lineno"> 907</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L908"></a><tt class="py-lineno"> 908</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid email address that can't be from a .com domain:</tt> </tt>
<a name="L909"></a><tt class="py-lineno"> 909</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L910"></a><tt class="py-lineno"> 910</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_EMAIL(banned='^.*\.com(|\..*)$'))</tt> </tt>
<a name="L911"></a><tt class="py-lineno"> 911</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L912"></a><tt class="py-lineno"> 912</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid email address that must be from a .edu domain:</tt> </tt>
<a name="L913"></a><tt class="py-lineno"> 913</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L914"></a><tt class="py-lineno"> 914</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_EMAIL(forced='^.*\.edu(|\..*)$'))</tt> </tt>
<a name="L915"></a><tt class="py-lineno"> 915</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L916"></a><tt class="py-lineno"> 916</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('a@b.com')</tt> </tt>
<a name="L917"></a><tt class="py-lineno"> 917</tt>  <tt class="py-line"><tt class="py-docstring">        ('a@b.com', None)</tt> </tt>
<a name="L918"></a><tt class="py-lineno"> 918</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@def.com')</tt> </tt>
<a name="L919"></a><tt class="py-lineno"> 919</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@def.com', None)</tt> </tt>
<a name="L920"></a><tt class="py-lineno"> 920</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@3def.com')</tt> </tt>
<a name="L921"></a><tt class="py-lineno"> 921</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@3def.com', None)</tt> </tt>
<a name="L922"></a><tt class="py-lineno"> 922</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@def.us')</tt> </tt>
<a name="L923"></a><tt class="py-lineno"> 923</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@def.us', None)</tt> </tt>
<a name="L924"></a><tt class="py-lineno"> 924</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@d_-f.us')</tt> </tt>
<a name="L925"></a><tt class="py-lineno"> 925</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@d_-f.us', None)</tt> </tt>
<a name="L926"></a><tt class="py-lineno"> 926</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('@def.com')           # missing name</tt> </tt>
<a name="L927"></a><tt class="py-lineno"> 927</tt>  <tt class="py-line"><tt class="py-docstring">        ('@def.com', 'enter a valid email address')</tt> </tt>
<a name="L928"></a><tt class="py-lineno"> 928</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('"abc@def".com')      # quoted name</tt> </tt>
<a name="L929"></a><tt class="py-lineno"> 929</tt>  <tt class="py-line"><tt class="py-docstring">        ('"abc@def".com', 'enter a valid email address')</tt> </tt>
<a name="L930"></a><tt class="py-lineno"> 930</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc+def.com')        # no @</tt> </tt>
<a name="L931"></a><tt class="py-lineno"> 931</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc+def.com', 'enter a valid email address')</tt> </tt>
<a name="L932"></a><tt class="py-lineno"> 932</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@def.x')          # one-char TLD</tt> </tt>
<a name="L933"></a><tt class="py-lineno"> 933</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@def.x', 'enter a valid email address')</tt> </tt>
<a name="L934"></a><tt class="py-lineno"> 934</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@def.12')         # numeric TLD</tt> </tt>
<a name="L935"></a><tt class="py-lineno"> 935</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@def.12', 'enter a valid email address')</tt> </tt>
<a name="L936"></a><tt class="py-lineno"> 936</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@def..com')       # double-dot in domain</tt> </tt>
<a name="L937"></a><tt class="py-lineno"> 937</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@def..com', 'enter a valid email address')</tt> </tt>
<a name="L938"></a><tt class="py-lineno"> 938</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@.def.com')       # dot starts domain</tt> </tt>
<a name="L939"></a><tt class="py-lineno"> 939</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@.def.com', 'enter a valid email address')</tt> </tt>
<a name="L940"></a><tt class="py-lineno"> 940</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@def.c_m')        # underscore in TLD</tt> </tt>
<a name="L941"></a><tt class="py-lineno"> 941</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@def.c_m', 'enter a valid email address')</tt> </tt>
<a name="L942"></a><tt class="py-lineno"> 942</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('NotAnEmail')         # missing @</tt> </tt>
<a name="L943"></a><tt class="py-lineno"> 943</tt>  <tt class="py-line"><tt class="py-docstring">        ('NotAnEmail', 'enter a valid email address')</tt> </tt>
<a name="L944"></a><tt class="py-lineno"> 944</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('abc@NotAnEmail')     # missing TLD</tt> </tt>
<a name="L945"></a><tt class="py-lineno"> 945</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc@NotAnEmail', 'enter a valid email address')</tt> </tt>
<a name="L946"></a><tt class="py-lineno"> 946</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('customer/department@example.com')</tt> </tt>
<a name="L947"></a><tt class="py-lineno"> 947</tt>  <tt class="py-line"><tt class="py-docstring">        ('customer/department@example.com', None)</tt> </tt>
<a name="L948"></a><tt class="py-lineno"> 948</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('$A12345@example.com')</tt> </tt>
<a name="L949"></a><tt class="py-lineno"> 949</tt>  <tt class="py-line"><tt class="py-docstring">        ('$A12345@example.com', None)</tt> </tt>
<a name="L950"></a><tt class="py-lineno"> 950</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('!def!xyz%abc@example.com')</tt> </tt>
<a name="L951"></a><tt class="py-lineno"> 951</tt>  <tt class="py-line"><tt class="py-docstring">        ('!def!xyz%abc@example.com', None)</tt> </tt>
<a name="L952"></a><tt class="py-lineno"> 952</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('_Yosemite.Sam@example.com')</tt> </tt>
<a name="L953"></a><tt class="py-lineno"> 953</tt>  <tt class="py-line"><tt class="py-docstring">        ('_Yosemite.Sam@example.com', None)</tt> </tt>
<a name="L954"></a><tt class="py-lineno"> 954</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('~@example.com')</tt> </tt>
<a name="L955"></a><tt class="py-lineno"> 955</tt>  <tt class="py-line"><tt class="py-docstring">        ('~@example.com', None)</tt> </tt>
<a name="L956"></a><tt class="py-lineno"> 956</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('.wooly@example.com')       # dot starts name</tt> </tt>
<a name="L957"></a><tt class="py-lineno"> 957</tt>  <tt class="py-line"><tt class="py-docstring">        ('.wooly@example.com', 'enter a valid email address')</tt> </tt>
<a name="L958"></a><tt class="py-lineno"> 958</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('wo..oly@example.com')      # adjacent dots in name</tt> </tt>
<a name="L959"></a><tt class="py-lineno"> 959</tt>  <tt class="py-line"><tt class="py-docstring">        ('wo..oly@example.com', 'enter a valid email address')</tt> </tt>
<a name="L960"></a><tt class="py-lineno"> 960</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('pootietang.@example.com')  # dot ends name</tt> </tt>
<a name="L961"></a><tt class="py-lineno"> 961</tt>  <tt class="py-line"><tt class="py-docstring">        ('pootietang.@example.com', 'enter a valid email address')</tt> </tt>
<a name="L962"></a><tt class="py-lineno"> 962</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('.@example.com')            # name is bare dot</tt> </tt>
<a name="L963"></a><tt class="py-lineno"> 963</tt>  <tt class="py-line"><tt class="py-docstring">        ('.@example.com', 'enter a valid email address')</tt> </tt>
<a name="L964"></a><tt class="py-lineno"> 964</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('Ima.Fool@example.com')</tt> </tt>
<a name="L965"></a><tt class="py-lineno"> 965</tt>  <tt class="py-line"><tt class="py-docstring">        ('Ima.Fool@example.com', None)</tt> </tt>
<a name="L966"></a><tt class="py-lineno"> 966</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('Ima Fool@example.com')     # space in name</tt> </tt>
<a name="L967"></a><tt class="py-lineno"> 967</tt>  <tt class="py-line"><tt class="py-docstring">        ('Ima Fool@example.com', 'enter a valid email address')</tt> </tt>
<a name="L968"></a><tt class="py-lineno"> 968</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_EMAIL()('localguy@localhost')       # localhost as domain</tt> </tt>
<a name="L969"></a><tt class="py-lineno"> 969</tt>  <tt class="py-line"><tt class="py-docstring">        ('localguy@localhost', None)</tt> </tt>
<a name="L970"></a><tt class="py-lineno"> 970</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L971"></a><tt class="py-lineno"> 971</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L972"></a><tt class="py-lineno"> 972</tt>  <tt class="py-line"> </tt>
<a name="L973"></a><tt class="py-lineno"> 973</tt>  <tt class="py-line">    <tt id="link-139" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-139', 'regex', 'link-15');">regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'''</tt> </tt>
<a name="L974"></a><tt class="py-lineno"> 974</tt>  <tt class="py-line"><tt class="py-string">        ^(?!\.)                            # name may not begin with a dot</tt> </tt>
<a name="L975"></a><tt class="py-lineno"> 975</tt>  <tt class="py-line"><tt class="py-string">        (</tt> </tt>
<a name="L976"></a><tt class="py-lineno"> 976</tt>  <tt class="py-line"><tt class="py-string">          [-a-z0-9!\#$%&amp;'*+/=?^_`{|}~]     # all legal characters except dot</tt> </tt>
<a name="L977"></a><tt class="py-lineno"> 977</tt>  <tt class="py-line"><tt class="py-string">          |</tt> </tt>
<a name="L978"></a><tt class="py-lineno"> 978</tt>  <tt class="py-line"><tt class="py-string">          (?&lt;!\.)\.                        # single dots only</tt> </tt>
<a name="L979"></a><tt class="py-lineno"> 979</tt>  <tt class="py-line"><tt class="py-string">        )+</tt> </tt>
<a name="L980"></a><tt class="py-lineno"> 980</tt>  <tt class="py-line"><tt class="py-string">        (?&lt;!\.)                            # name may not end with a dot</tt> </tt>
<a name="L981"></a><tt class="py-lineno"> 981</tt>  <tt class="py-line"><tt class="py-string">        @</tt> </tt>
<a name="L982"></a><tt class="py-lineno"> 982</tt>  <tt class="py-line"><tt class="py-string">        (</tt> </tt>
<a name="L983"></a><tt class="py-lineno"> 983</tt>  <tt class="py-line"><tt class="py-string">          localhost</tt> </tt>
<a name="L984"></a><tt class="py-lineno"> 984</tt>  <tt class="py-line"><tt class="py-string">          |</tt> </tt>
<a name="L985"></a><tt class="py-lineno"> 985</tt>  <tt class="py-line"><tt class="py-string">          (</tt> </tt>
<a name="L986"></a><tt class="py-lineno"> 986</tt>  <tt class="py-line"><tt class="py-string">            [a-z0-9]                         # [sub]domain begins with alphanumeric</tt> </tt>
<a name="L987"></a><tt class="py-lineno"> 987</tt>  <tt class="py-line"><tt class="py-string">            (</tt> </tt>
<a name="L988"></a><tt class="py-lineno"> 988</tt>  <tt class="py-line"><tt class="py-string">              [-\w]*                         # alphanumeric, underscore, dot, hyphen</tt> </tt>
<a name="L989"></a><tt class="py-lineno"> 989</tt>  <tt class="py-line"><tt class="py-string">              [a-z0-9]                       # ending alphanumeric</tt> </tt>
<a name="L990"></a><tt class="py-lineno"> 990</tt>  <tt class="py-line"><tt class="py-string">            )?</tt> </tt>
<a name="L991"></a><tt class="py-lineno"> 991</tt>  <tt class="py-line"><tt class="py-string">          \.                               # ending dot</tt> </tt>
<a name="L992"></a><tt class="py-lineno"> 992</tt>  <tt class="py-line"><tt class="py-string">          )+</tt> </tt>
<a name="L993"></a><tt class="py-lineno"> 993</tt>  <tt class="py-line"><tt class="py-string">          [a-z]{2,}                        # TLD alpha-only</tt> </tt>
<a name="L994"></a><tt class="py-lineno"> 994</tt>  <tt class="py-line"><tt class="py-string">       )$</tt> </tt>
<a name="L995"></a><tt class="py-lineno"> 995</tt>  <tt class="py-line"><tt class="py-string">    '''</tt><tt class="py-op">,</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">VERBOSE</tt><tt class="py-op">|</tt><tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">IGNORECASE</tt><tt class="py-op">)</tt> </tt>
<a name="L996"></a><tt class="py-lineno"> 996</tt>  <tt class="py-line"> </tt>
<a name="L997"></a><tt class="py-lineno"> 997</tt>  <tt class="py-line">    <tt id="link-140" class="py-name" targets="Variable web2py.gluon.validators.IS_EMAIL.regex_proposed_but_failed=web2py.gluon.validators.IS_EMAIL-class.html#regex_proposed_but_failed"><a title="web2py.gluon.validators.IS_EMAIL.regex_proposed_but_failed" class="py-name" href="#" onclick="return doclink('link-140', 'regex_proposed_but_failed', 'link-140');">regex_proposed_but_failed</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'^([\w\!\#$\%\&amp;\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&amp;\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$'</tt><tt class="py-op">,</tt><tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">VERBOSE</tt><tt class="py-op">|</tt><tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">IGNORECASE</tt><tt class="py-op">)</tt> </tt>
<a name="L998"></a><tt class="py-lineno"> 998</tt>  <tt class="py-line"> </tt>
<a name="IS_EMAIL.__init__"></a><div id="IS_EMAIL.__init__-def"><a name="L999"></a><tt class="py-lineno"> 999</tt> <a class="py-toggle" href="#" id="IS_EMAIL.__init__-toggle" onclick="return toggle('IS_EMAIL.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMAIL-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L1000"></a><tt class="py-lineno">1000</tt>  <tt class="py-line">                 <tt class="py-param">banned</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L1001"></a><tt class="py-lineno">1001</tt>  <tt class="py-line">                 <tt class="py-param">forced</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L1002"></a><tt class="py-lineno">1002</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter a valid email address'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMAIL.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMAIL.__init__-expanded"><a name="L1003"></a><tt class="py-lineno">1003</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">banned</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1004"></a><tt class="py-lineno">1004</tt>  <tt class="py-line">            <tt class="py-name">banned</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">banned</tt><tt class="py-op">)</tt> </tt>
<a name="L1005"></a><tt class="py-lineno">1005</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">forced</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1006"></a><tt class="py-lineno">1006</tt>  <tt class="py-line">            <tt class="py-name">forced</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">forced</tt><tt class="py-op">)</tt> </tt>
<a name="L1007"></a><tt class="py-lineno">1007</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">banned</tt> <tt class="py-op">=</tt> <tt class="py-name">banned</tt> </tt>
<a name="L1008"></a><tt class="py-lineno">1008</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">forced</tt> <tt class="py-op">=</tt> <tt class="py-name">forced</tt> </tt>
<a name="L1009"></a><tt class="py-lineno">1009</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L1010"></a><tt class="py-lineno">1010</tt>  <tt class="py-line"> </tt>
<a name="IS_EMAIL.__call__"></a><div id="IS_EMAIL.__call__-def"><a name="L1011"></a><tt class="py-lineno">1011</tt> <a class="py-toggle" href="#" id="IS_EMAIL.__call__-toggle" onclick="return toggle('IS_EMAIL.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMAIL-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMAIL.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMAIL.__call__-expanded"><a name="L1012"></a><tt class="py-lineno">1012</tt>  <tt class="py-line">        <tt class="py-name">match</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-141" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-141', 'regex', 'link-15');">regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L1013"></a><tt class="py-lineno">1013</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">match</tt><tt class="py-op">:</tt> </tt>
<a name="L1014"></a><tt class="py-lineno">1014</tt>  <tt class="py-line">            <tt class="py-name">domain</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'@'</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L1015"></a><tt class="py-lineno">1015</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">banned</tt> <tt class="py-keyword">or</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">banned</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">domain</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> \ </tt>
<a name="L1016"></a><tt class="py-lineno">1016</tt>  <tt class="py-line">                    <tt class="py-keyword">and</tt> <tt class="py-op">(</tt><tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">forced</tt> <tt class="py-keyword">or</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">forced</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">domain</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1017"></a><tt class="py-lineno">1017</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1018"></a><tt class="py-lineno">1018</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-142" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-142', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L1019"></a><tt class="py-lineno">1019</tt>  <tt class="py-line"> </tt>
<a name="L1020"></a><tt class="py-lineno">1020</tt>  <tt class="py-line"> </tt>
<a name="L1021"></a><tt class="py-lineno">1021</tt>  <tt class="py-line"><tt class="py-comment"># URL scheme source:</tt> </tt>
<a name="L1022"></a><tt class="py-lineno">1022</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># &lt;http://en.wikipedia.org/wiki/URI_scheme&gt; obtained on 2008-Nov-10</tt> </tt>
<a name="L1023"></a><tt class="py-lineno">1023</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1024"></a><tt class="py-lineno">1024</tt>  <tt class="py-line"><tt id="link-143" class="py-name" targets="Variable web2py.gluon.validators.official_url_schemes=web2py.gluon.validators-module.html#official_url_schemes"><a title="web2py.gluon.validators.official_url_schemes" class="py-name" href="#" onclick="return doclink('link-143', 'official_url_schemes', 'link-143');">official_url_schemes</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> </tt>
<a name="L1025"></a><tt class="py-lineno">1025</tt>  <tt class="py-line">    <tt class="py-string">'aaa'</tt><tt class="py-op">,</tt> </tt>
<a name="L1026"></a><tt class="py-lineno">1026</tt>  <tt class="py-line">    <tt class="py-string">'aaas'</tt><tt class="py-op">,</tt> </tt>
<a name="L1027"></a><tt class="py-lineno">1027</tt>  <tt class="py-line">    <tt class="py-string">'acap'</tt><tt class="py-op">,</tt> </tt>
<a name="L1028"></a><tt class="py-lineno">1028</tt>  <tt class="py-line">    <tt class="py-string">'cap'</tt><tt class="py-op">,</tt> </tt>
<a name="L1029"></a><tt class="py-lineno">1029</tt>  <tt class="py-line">    <tt class="py-string">'cid'</tt><tt class="py-op">,</tt> </tt>
<a name="L1030"></a><tt class="py-lineno">1030</tt>  <tt class="py-line">    <tt class="py-string">'crid'</tt><tt class="py-op">,</tt> </tt>
<a name="L1031"></a><tt class="py-lineno">1031</tt>  <tt class="py-line">    <tt class="py-string">'data'</tt><tt class="py-op">,</tt> </tt>
<a name="L1032"></a><tt class="py-lineno">1032</tt>  <tt class="py-line">    <tt class="py-string">'dav'</tt><tt class="py-op">,</tt> </tt>
<a name="L1033"></a><tt class="py-lineno">1033</tt>  <tt class="py-line">    <tt class="py-string">'dict'</tt><tt class="py-op">,</tt> </tt>
<a name="L1034"></a><tt class="py-lineno">1034</tt>  <tt class="py-line">    <tt class="py-string">'dns'</tt><tt class="py-op">,</tt> </tt>
<a name="L1035"></a><tt class="py-lineno">1035</tt>  <tt class="py-line">    <tt class="py-string">'fax'</tt><tt class="py-op">,</tt> </tt>
<a name="L1036"></a><tt class="py-lineno">1036</tt>  <tt class="py-line">    <tt class="py-string">'file'</tt><tt class="py-op">,</tt> </tt>
<a name="L1037"></a><tt class="py-lineno">1037</tt>  <tt class="py-line">    <tt class="py-string">'ftp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1038"></a><tt class="py-lineno">1038</tt>  <tt class="py-line">    <tt class="py-string">'go'</tt><tt class="py-op">,</tt> </tt>
<a name="L1039"></a><tt class="py-lineno">1039</tt>  <tt class="py-line">    <tt class="py-string">'gopher'</tt><tt class="py-op">,</tt> </tt>
<a name="L1040"></a><tt class="py-lineno">1040</tt>  <tt class="py-line">    <tt class="py-string">'h323'</tt><tt class="py-op">,</tt> </tt>
<a name="L1041"></a><tt class="py-lineno">1041</tt>  <tt class="py-line">    <tt class="py-string">'http'</tt><tt class="py-op">,</tt> </tt>
<a name="L1042"></a><tt class="py-lineno">1042</tt>  <tt class="py-line">    <tt class="py-string">'https'</tt><tt class="py-op">,</tt> </tt>
<a name="L1043"></a><tt class="py-lineno">1043</tt>  <tt class="py-line">    <tt class="py-string">'icap'</tt><tt class="py-op">,</tt> </tt>
<a name="L1044"></a><tt class="py-lineno">1044</tt>  <tt class="py-line">    <tt class="py-string">'im'</tt><tt class="py-op">,</tt> </tt>
<a name="L1045"></a><tt class="py-lineno">1045</tt>  <tt class="py-line">    <tt class="py-string">'imap'</tt><tt class="py-op">,</tt> </tt>
<a name="L1046"></a><tt class="py-lineno">1046</tt>  <tt class="py-line">    <tt class="py-string">'info'</tt><tt class="py-op">,</tt> </tt>
<a name="L1047"></a><tt class="py-lineno">1047</tt>  <tt class="py-line">    <tt class="py-string">'ipp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1048"></a><tt class="py-lineno">1048</tt>  <tt class="py-line">    <tt class="py-string">'iris'</tt><tt class="py-op">,</tt> </tt>
<a name="L1049"></a><tt class="py-lineno">1049</tt>  <tt class="py-line">    <tt class="py-string">'iris.beep'</tt><tt class="py-op">,</tt> </tt>
<a name="L1050"></a><tt class="py-lineno">1050</tt>  <tt class="py-line">    <tt class="py-string">'iris.xpc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1051"></a><tt class="py-lineno">1051</tt>  <tt class="py-line">    <tt class="py-string">'iris.xpcs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1052"></a><tt class="py-lineno">1052</tt>  <tt class="py-line">    <tt class="py-string">'iris.lws'</tt><tt class="py-op">,</tt> </tt>
<a name="L1053"></a><tt class="py-lineno">1053</tt>  <tt class="py-line">    <tt class="py-string">'ldap'</tt><tt class="py-op">,</tt> </tt>
<a name="L1054"></a><tt class="py-lineno">1054</tt>  <tt class="py-line">    <tt class="py-string">'mailto'</tt><tt class="py-op">,</tt> </tt>
<a name="L1055"></a><tt class="py-lineno">1055</tt>  <tt class="py-line">    <tt class="py-string">'mid'</tt><tt class="py-op">,</tt> </tt>
<a name="L1056"></a><tt class="py-lineno">1056</tt>  <tt class="py-line">    <tt class="py-string">'modem'</tt><tt class="py-op">,</tt> </tt>
<a name="L1057"></a><tt class="py-lineno">1057</tt>  <tt class="py-line">    <tt class="py-string">'msrp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1058"></a><tt class="py-lineno">1058</tt>  <tt class="py-line">    <tt class="py-string">'msrps'</tt><tt class="py-op">,</tt> </tt>
<a name="L1059"></a><tt class="py-lineno">1059</tt>  <tt class="py-line">    <tt class="py-string">'mtqp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1060"></a><tt class="py-lineno">1060</tt>  <tt class="py-line">    <tt class="py-string">'mupdate'</tt><tt class="py-op">,</tt> </tt>
<a name="L1061"></a><tt class="py-lineno">1061</tt>  <tt class="py-line">    <tt class="py-string">'news'</tt><tt class="py-op">,</tt> </tt>
<a name="L1062"></a><tt class="py-lineno">1062</tt>  <tt class="py-line">    <tt class="py-string">'nfs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1063"></a><tt class="py-lineno">1063</tt>  <tt class="py-line">    <tt class="py-string">'nntp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1064"></a><tt class="py-lineno">1064</tt>  <tt class="py-line">    <tt class="py-string">'opaquelocktoken'</tt><tt class="py-op">,</tt> </tt>
<a name="L1065"></a><tt class="py-lineno">1065</tt>  <tt class="py-line">    <tt class="py-string">'pop'</tt><tt class="py-op">,</tt> </tt>
<a name="L1066"></a><tt class="py-lineno">1066</tt>  <tt class="py-line">    <tt class="py-string">'pres'</tt><tt class="py-op">,</tt> </tt>
<a name="L1067"></a><tt class="py-lineno">1067</tt>  <tt class="py-line">    <tt class="py-string">'prospero'</tt><tt class="py-op">,</tt> </tt>
<a name="L1068"></a><tt class="py-lineno">1068</tt>  <tt class="py-line">    <tt class="py-string">'rtsp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1069"></a><tt class="py-lineno">1069</tt>  <tt class="py-line">    <tt class="py-string">'service'</tt><tt class="py-op">,</tt> </tt>
<a name="L1070"></a><tt class="py-lineno">1070</tt>  <tt class="py-line">    <tt class="py-string">'shttp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1071"></a><tt class="py-lineno">1071</tt>  <tt class="py-line">    <tt class="py-string">'sip'</tt><tt class="py-op">,</tt> </tt>
<a name="L1072"></a><tt class="py-lineno">1072</tt>  <tt class="py-line">    <tt class="py-string">'sips'</tt><tt class="py-op">,</tt> </tt>
<a name="L1073"></a><tt class="py-lineno">1073</tt>  <tt class="py-line">    <tt class="py-string">'snmp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1074"></a><tt class="py-lineno">1074</tt>  <tt class="py-line">    <tt class="py-string">'soap.beep'</tt><tt class="py-op">,</tt> </tt>
<a name="L1075"></a><tt class="py-lineno">1075</tt>  <tt class="py-line">    <tt class="py-string">'soap.beeps'</tt><tt class="py-op">,</tt> </tt>
<a name="L1076"></a><tt class="py-lineno">1076</tt>  <tt class="py-line">    <tt class="py-string">'tag'</tt><tt class="py-op">,</tt> </tt>
<a name="L1077"></a><tt class="py-lineno">1077</tt>  <tt class="py-line">    <tt class="py-string">'tel'</tt><tt class="py-op">,</tt> </tt>
<a name="L1078"></a><tt class="py-lineno">1078</tt>  <tt class="py-line">    <tt class="py-string">'telnet'</tt><tt class="py-op">,</tt> </tt>
<a name="L1079"></a><tt class="py-lineno">1079</tt>  <tt class="py-line">    <tt class="py-string">'tftp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1080"></a><tt class="py-lineno">1080</tt>  <tt class="py-line">    <tt class="py-string">'thismessage'</tt><tt class="py-op">,</tt> </tt>
<a name="L1081"></a><tt class="py-lineno">1081</tt>  <tt class="py-line">    <tt class="py-string">'tip'</tt><tt class="py-op">,</tt> </tt>
<a name="L1082"></a><tt class="py-lineno">1082</tt>  <tt class="py-line">    <tt class="py-string">'tv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1083"></a><tt class="py-lineno">1083</tt>  <tt class="py-line">    <tt class="py-string">'urn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1084"></a><tt class="py-lineno">1084</tt>  <tt class="py-line">    <tt class="py-string">'vemmi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1085"></a><tt class="py-lineno">1085</tt>  <tt class="py-line">    <tt class="py-string">'wais'</tt><tt class="py-op">,</tt> </tt>
<a name="L1086"></a><tt class="py-lineno">1086</tt>  <tt class="py-line">    <tt class="py-string">'xmlrpc.beep'</tt><tt class="py-op">,</tt> </tt>
<a name="L1087"></a><tt class="py-lineno">1087</tt>  <tt class="py-line">    <tt class="py-string">'xmlrpc.beep'</tt><tt class="py-op">,</tt> </tt>
<a name="L1088"></a><tt class="py-lineno">1088</tt>  <tt class="py-line">    <tt class="py-string">'xmpp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1089"></a><tt class="py-lineno">1089</tt>  <tt class="py-line">    <tt class="py-string">'z39.50r'</tt><tt class="py-op">,</tt> </tt>
<a name="L1090"></a><tt class="py-lineno">1090</tt>  <tt class="py-line">    <tt class="py-string">'z39.50s'</tt><tt class="py-op">,</tt> </tt>
<a name="L1091"></a><tt class="py-lineno">1091</tt>  <tt class="py-line">    <tt class="py-op">]</tt> </tt>
<a name="L1092"></a><tt class="py-lineno">1092</tt>  <tt class="py-line"><tt id="link-144" class="py-name" targets="Variable web2py.gluon.validators.unofficial_url_schemes=web2py.gluon.validators-module.html#unofficial_url_schemes"><a title="web2py.gluon.validators.unofficial_url_schemes" class="py-name" href="#" onclick="return doclink('link-144', 'unofficial_url_schemes', 'link-144');">unofficial_url_schemes</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> </tt>
<a name="L1093"></a><tt class="py-lineno">1093</tt>  <tt class="py-line">    <tt class="py-string">'about'</tt><tt class="py-op">,</tt> </tt>
<a name="L1094"></a><tt class="py-lineno">1094</tt>  <tt class="py-line">    <tt class="py-string">'adiumxtra'</tt><tt class="py-op">,</tt> </tt>
<a name="L1095"></a><tt class="py-lineno">1095</tt>  <tt class="py-line">    <tt class="py-string">'aim'</tt><tt class="py-op">,</tt> </tt>
<a name="L1096"></a><tt class="py-lineno">1096</tt>  <tt class="py-line">    <tt class="py-string">'afp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1097"></a><tt class="py-lineno">1097</tt>  <tt class="py-line">    <tt class="py-string">'aw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1098"></a><tt class="py-lineno">1098</tt>  <tt class="py-line">    <tt class="py-string">'callto'</tt><tt class="py-op">,</tt> </tt>
<a name="L1099"></a><tt class="py-lineno">1099</tt>  <tt class="py-line">    <tt class="py-string">'chrome'</tt><tt class="py-op">,</tt> </tt>
<a name="L1100"></a><tt class="py-lineno">1100</tt>  <tt class="py-line">    <tt class="py-string">'cvs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1101"></a><tt class="py-lineno">1101</tt>  <tt class="py-line">    <tt class="py-string">'ed2k'</tt><tt class="py-op">,</tt> </tt>
<a name="L1102"></a><tt class="py-lineno">1102</tt>  <tt class="py-line">    <tt class="py-string">'feed'</tt><tt class="py-op">,</tt> </tt>
<a name="L1103"></a><tt class="py-lineno">1103</tt>  <tt class="py-line">    <tt class="py-string">'fish'</tt><tt class="py-op">,</tt> </tt>
<a name="L1104"></a><tt class="py-lineno">1104</tt>  <tt class="py-line">    <tt class="py-string">'gg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1105"></a><tt class="py-lineno">1105</tt>  <tt class="py-line">    <tt class="py-string">'gizmoproject'</tt><tt class="py-op">,</tt> </tt>
<a name="L1106"></a><tt class="py-lineno">1106</tt>  <tt class="py-line">    <tt class="py-string">'iax2'</tt><tt class="py-op">,</tt> </tt>
<a name="L1107"></a><tt class="py-lineno">1107</tt>  <tt class="py-line">    <tt class="py-string">'irc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1108"></a><tt class="py-lineno">1108</tt>  <tt class="py-line">    <tt class="py-string">'ircs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1109"></a><tt class="py-lineno">1109</tt>  <tt class="py-line">    <tt class="py-string">'itms'</tt><tt class="py-op">,</tt> </tt>
<a name="L1110"></a><tt class="py-lineno">1110</tt>  <tt class="py-line">    <tt class="py-string">'jar'</tt><tt class="py-op">,</tt> </tt>
<a name="L1111"></a><tt class="py-lineno">1111</tt>  <tt class="py-line">    <tt class="py-string">'javascript'</tt><tt class="py-op">,</tt> </tt>
<a name="L1112"></a><tt class="py-lineno">1112</tt>  <tt class="py-line">    <tt class="py-string">'keyparc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1113"></a><tt class="py-lineno">1113</tt>  <tt class="py-line">    <tt class="py-string">'lastfm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1114"></a><tt class="py-lineno">1114</tt>  <tt class="py-line">    <tt class="py-string">'ldaps'</tt><tt class="py-op">,</tt> </tt>
<a name="L1115"></a><tt class="py-lineno">1115</tt>  <tt class="py-line">    <tt class="py-string">'magnet'</tt><tt class="py-op">,</tt> </tt>
<a name="L1116"></a><tt class="py-lineno">1116</tt>  <tt class="py-line">    <tt class="py-string">'mms'</tt><tt class="py-op">,</tt> </tt>
<a name="L1117"></a><tt class="py-lineno">1117</tt>  <tt class="py-line">    <tt class="py-string">'msnim'</tt><tt class="py-op">,</tt> </tt>
<a name="L1118"></a><tt class="py-lineno">1118</tt>  <tt class="py-line">    <tt class="py-string">'mvn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1119"></a><tt class="py-lineno">1119</tt>  <tt class="py-line">    <tt class="py-string">'notes'</tt><tt class="py-op">,</tt> </tt>
<a name="L1120"></a><tt class="py-lineno">1120</tt>  <tt class="py-line">    <tt class="py-string">'nsfw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1121"></a><tt class="py-lineno">1121</tt>  <tt class="py-line">    <tt class="py-string">'psyc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1122"></a><tt class="py-lineno">1122</tt>  <tt class="py-line">    <tt class="py-string">'paparazzi:http'</tt><tt class="py-op">,</tt> </tt>
<a name="L1123"></a><tt class="py-lineno">1123</tt>  <tt class="py-line">    <tt class="py-string">'rmi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1124"></a><tt class="py-lineno">1124</tt>  <tt class="py-line">    <tt class="py-string">'rsync'</tt><tt class="py-op">,</tt> </tt>
<a name="L1125"></a><tt class="py-lineno">1125</tt>  <tt class="py-line">    <tt class="py-string">'secondlife'</tt><tt class="py-op">,</tt> </tt>
<a name="L1126"></a><tt class="py-lineno">1126</tt>  <tt class="py-line">    <tt class="py-string">'sgn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1127"></a><tt class="py-lineno">1127</tt>  <tt class="py-line">    <tt class="py-string">'skype'</tt><tt class="py-op">,</tt> </tt>
<a name="L1128"></a><tt class="py-lineno">1128</tt>  <tt class="py-line">    <tt class="py-string">'ssh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1129"></a><tt class="py-lineno">1129</tt>  <tt class="py-line">    <tt class="py-string">'sftp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1130"></a><tt class="py-lineno">1130</tt>  <tt class="py-line">    <tt class="py-string">'smb'</tt><tt class="py-op">,</tt> </tt>
<a name="L1131"></a><tt class="py-lineno">1131</tt>  <tt class="py-line">    <tt class="py-string">'sms'</tt><tt class="py-op">,</tt> </tt>
<a name="L1132"></a><tt class="py-lineno">1132</tt>  <tt class="py-line">    <tt class="py-string">'soldat'</tt><tt class="py-op">,</tt> </tt>
<a name="L1133"></a><tt class="py-lineno">1133</tt>  <tt class="py-line">    <tt class="py-string">'steam'</tt><tt class="py-op">,</tt> </tt>
<a name="L1134"></a><tt class="py-lineno">1134</tt>  <tt class="py-line">    <tt class="py-string">'svn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1135"></a><tt class="py-lineno">1135</tt>  <tt class="py-line">    <tt class="py-string">'teamspeak'</tt><tt class="py-op">,</tt> </tt>
<a name="L1136"></a><tt class="py-lineno">1136</tt>  <tt class="py-line">    <tt class="py-string">'unreal'</tt><tt class="py-op">,</tt> </tt>
<a name="L1137"></a><tt class="py-lineno">1137</tt>  <tt class="py-line">    <tt class="py-string">'ut2004'</tt><tt class="py-op">,</tt> </tt>
<a name="L1138"></a><tt class="py-lineno">1138</tt>  <tt class="py-line">    <tt class="py-string">'ventrilo'</tt><tt class="py-op">,</tt> </tt>
<a name="L1139"></a><tt class="py-lineno">1139</tt>  <tt class="py-line">    <tt class="py-string">'view-source'</tt><tt class="py-op">,</tt> </tt>
<a name="L1140"></a><tt class="py-lineno">1140</tt>  <tt class="py-line">    <tt class="py-string">'webcal'</tt><tt class="py-op">,</tt> </tt>
<a name="L1141"></a><tt class="py-lineno">1141</tt>  <tt class="py-line">    <tt class="py-string">'wyciwyg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1142"></a><tt class="py-lineno">1142</tt>  <tt class="py-line">    <tt class="py-string">'xfire'</tt><tt class="py-op">,</tt> </tt>
<a name="L1143"></a><tt class="py-lineno">1143</tt>  <tt class="py-line">    <tt class="py-string">'xri'</tt><tt class="py-op">,</tt> </tt>
<a name="L1144"></a><tt class="py-lineno">1144</tt>  <tt class="py-line">    <tt class="py-string">'ymsgr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1145"></a><tt class="py-lineno">1145</tt>  <tt class="py-line">    <tt class="py-op">]</tt> </tt>
<a name="L1146"></a><tt class="py-lineno">1146</tt>  <tt class="py-line"><tt id="link-145" class="py-name" targets="Variable web2py.gluon.validators.all_url_schemes=web2py.gluon.validators-module.html#all_url_schemes"><a title="web2py.gluon.validators.all_url_schemes" class="py-name" href="#" onclick="return doclink('link-145', 'all_url_schemes', 'link-145');">all_url_schemes</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">None</tt><tt class="py-op">]</tt> <tt class="py-op">+</tt> <tt id="link-146" class="py-name"><a title="web2py.gluon.validators.official_url_schemes" class="py-name" href="#" onclick="return doclink('link-146', 'official_url_schemes', 'link-143');">official_url_schemes</a></tt> <tt class="py-op">+</tt> <tt id="link-147" class="py-name"><a title="web2py.gluon.validators.unofficial_url_schemes" class="py-name" href="#" onclick="return doclink('link-147', 'unofficial_url_schemes', 'link-144');">unofficial_url_schemes</a></tt> </tt>
<a name="L1147"></a><tt class="py-lineno">1147</tt>  <tt class="py-line"><tt id="link-148" class="py-name" targets="Variable web2py.gluon.validators.http_schemes=web2py.gluon.validators-module.html#http_schemes"><a title="web2py.gluon.validators.http_schemes" class="py-name" href="#" onclick="return doclink('link-148', 'http_schemes', 'link-148');">http_schemes</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-string">'http'</tt><tt class="py-op">,</tt> <tt class="py-string">'https'</tt><tt class="py-op">]</tt> </tt>
<a name="L1148"></a><tt class="py-lineno">1148</tt>  <tt class="py-line"> </tt>
<a name="L1149"></a><tt class="py-lineno">1149</tt>  <tt class="py-line"> </tt>
<a name="L1150"></a><tt class="py-lineno">1150</tt>  <tt class="py-line"><tt class="py-comment"># This regex comes from RFC 2396, Appendix B. It's used to split a URL into</tt> </tt>
<a name="L1151"></a><tt class="py-lineno">1151</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># its component parts</tt> </tt>
<a name="L1152"></a><tt class="py-lineno">1152</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Here are the regex groups that it extracts:</tt> </tt>
<a name="L1153"></a><tt class="py-lineno">1153</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    scheme = group(2)</tt> </tt>
<a name="L1154"></a><tt class="py-lineno">1154</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    authority = group(4)</tt> </tt>
<a name="L1155"></a><tt class="py-lineno">1155</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    path = group(5)</tt> </tt>
<a name="L1156"></a><tt class="py-lineno">1156</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    query = group(7)</tt> </tt>
<a name="L1157"></a><tt class="py-lineno">1157</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    fragment = group(9)</tt> </tt>
<a name="L1158"></a><tt class="py-lineno">1158</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1159"></a><tt class="py-lineno">1159</tt>  <tt class="py-line"><tt id="link-149" class="py-name" targets="Variable web2py.gluon.validators.url_split_regex=web2py.gluon.validators-module.html#url_split_regex"><a title="web2py.gluon.validators.url_split_regex" class="py-name" href="#" onclick="return doclink('link-149', 'url_split_regex', 'link-149');">url_split_regex</a></tt> <tt class="py-op">=</tt> \ </tt>
<a name="L1160"></a><tt class="py-lineno">1160</tt>  <tt class="py-line">    <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?'</tt><tt class="py-op">)</tt> </tt>
<a name="L1161"></a><tt class="py-lineno">1161</tt>  <tt class="py-line"> </tt>
<a name="L1162"></a><tt class="py-lineno">1162</tt>  <tt class="py-line"><tt class="py-comment"># Defined in RFC 3490, Section 3.1, Requirement #1</tt> </tt>
<a name="L1163"></a><tt class="py-lineno">1163</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># Use this regex to split the authority component of a unicode URL into</tt> </tt>
<a name="L1164"></a><tt class="py-lineno">1164</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># its component labels</tt> </tt>
<a name="L1165"></a><tt class="py-lineno">1165</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-150" class="py-name" targets="Variable web2py.gluon.validators.label_split_regex=web2py.gluon.validators-module.html#label_split_regex"><a title="web2py.gluon.validators.label_split_regex" class="py-name" href="#" onclick="return doclink('link-150', 'label_split_regex', 'link-150');">label_split_regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">u'[\u002e\u3002\uff0e\uff61]'</tt><tt class="py-op">)</tt> </tt>
<a name="L1166"></a><tt class="py-lineno">1166</tt>  <tt class="py-line"> </tt>
<a name="L1167"></a><tt class="py-lineno">1167</tt>  <tt class="py-line"> </tt>
<a name="escape_unicode"></a><div id="escape_unicode-def"><a name="L1168"></a><tt class="py-lineno">1168</tt> <a class="py-toggle" href="#" id="escape_unicode-toggle" onclick="return toggle('escape_unicode');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#escape_unicode">escape_unicode</a><tt class="py-op">(</tt><tt class="py-param">string</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="escape_unicode-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="escape_unicode-expanded"><a name="L1169"></a><tt class="py-lineno">1169</tt>  <tt class="py-line">    <tt class="py-docstring">'''</tt> </tt>
<a name="L1170"></a><tt class="py-lineno">1170</tt>  <tt class="py-line"><tt class="py-docstring">    Converts a unicode string into US-ASCII, using a simple conversion scheme.</tt> </tt>
<a name="L1171"></a><tt class="py-lineno">1171</tt>  <tt class="py-line"><tt class="py-docstring">    Each unicode character that does not have a US-ASCII equivalent is</tt> </tt>
<a name="L1172"></a><tt class="py-lineno">1172</tt>  <tt class="py-line"><tt class="py-docstring">    converted into a URL escaped form based on its hexadecimal value.</tt> </tt>
<a name="L1173"></a><tt class="py-lineno">1173</tt>  <tt class="py-line"><tt class="py-docstring">    For example, the unicode character '\u4e86' will become the string '%4e%86'</tt> </tt>
<a name="L1174"></a><tt class="py-lineno">1174</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1175"></a><tt class="py-lineno">1175</tt>  <tt class="py-line"><tt class="py-docstring">    :param string: unicode string, the unicode string to convert into an</tt> </tt>
<a name="L1176"></a><tt class="py-lineno">1176</tt>  <tt class="py-line"><tt class="py-docstring">        escaped US-ASCII form</tt> </tt>
<a name="L1177"></a><tt class="py-lineno">1177</tt>  <tt class="py-line"><tt class="py-docstring">    :returns: the US-ASCII escaped form of the inputted string</tt> </tt>
<a name="L1178"></a><tt class="py-lineno">1178</tt>  <tt class="py-line"><tt class="py-docstring">    :rtype: string</tt> </tt>
<a name="L1179"></a><tt class="py-lineno">1179</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1180"></a><tt class="py-lineno">1180</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jonathan Benn</tt> </tt>
<a name="L1181"></a><tt class="py-lineno">1181</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L1182"></a><tt class="py-lineno">1182</tt>  <tt class="py-line">    <tt class="py-name">returnValue</tt> <tt class="py-op">=</tt> <tt class="py-name">StringIO</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L1183"></a><tt class="py-lineno">1183</tt>  <tt class="py-line"> </tt>
<a name="L1184"></a><tt class="py-lineno">1184</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">character</tt> <tt class="py-keyword">in</tt> <tt class="py-name">string</tt><tt class="py-op">:</tt> </tt>
<a name="L1185"></a><tt class="py-lineno">1185</tt>  <tt class="py-line">        <tt class="py-name">code</tt> <tt class="py-op">=</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">character</tt><tt class="py-op">)</tt> </tt>
<a name="L1186"></a><tt class="py-lineno">1186</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">code</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0x7F</tt><tt class="py-op">:</tt> </tt>
<a name="L1187"></a><tt class="py-lineno">1187</tt>  <tt class="py-line">            <tt class="py-name">hexCode</tt> <tt class="py-op">=</tt> <tt class="py-name">hex</tt><tt class="py-op">(</tt><tt class="py-name">code</tt><tt class="py-op">)</tt> </tt>
<a name="L1188"></a><tt class="py-lineno">1188</tt>  <tt class="py-line">            <tt class="py-name">returnValue</tt><tt class="py-op">.</tt><tt id="link-151" class="py-name" targets="Method web2py.gluon.dal.DatabaseStoredFile.write()=web2py.gluon.dal.DatabaseStoredFile-class.html#write,Method web2py.gluon.debug.Pipe.write()=web2py.gluon.debug.Pipe-class.html#write,Method web2py.gluon.globals.Response.write()=web2py.gluon.globals.Response-class.html#write,Method web2py.gluon.rocket.WSGIWorker.write()=web2py.gluon.rocket.WSGIWorker-class.html#write,Method web2py.gluon.widget.IO.write()=web2py.gluon.widget.IO-class.html#write"><a title="web2py.gluon.dal.DatabaseStoredFile.write
web2py.gluon.debug.Pipe.write
web2py.gluon.globals.Response.write
web2py.gluon.rocket.WSGIWorker.write
web2py.gluon.widget.IO.write" class="py-name" href="#" onclick="return doclink('link-151', 'write', 'link-151');">write</a></tt><tt class="py-op">(</tt><tt class="py-string">'%'</tt> <tt class="py-op">+</tt> <tt class="py-name">hexCode</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> <tt class="py-op">+</tt> <tt class="py-string">'%'</tt> <tt class="py-op">+</tt> <tt class="py-name">hexCode</tt><tt class="py-op">[</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-number">6</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L1189"></a><tt class="py-lineno">1189</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1190"></a><tt class="py-lineno">1190</tt>  <tt class="py-line">            <tt class="py-name">returnValue</tt><tt class="py-op">.</tt><tt id="link-152" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.write
web2py.gluon.debug.Pipe.write
web2py.gluon.globals.Response.write
web2py.gluon.rocket.WSGIWorker.write
web2py.gluon.widget.IO.write" class="py-name" href="#" onclick="return doclink('link-152', 'write', 'link-151');">write</a></tt><tt class="py-op">(</tt><tt class="py-name">character</tt><tt class="py-op">)</tt> </tt>
<a name="L1191"></a><tt class="py-lineno">1191</tt>  <tt class="py-line"> </tt>
<a name="L1192"></a><tt class="py-lineno">1192</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">returnValue</tt><tt class="py-op">.</tt><tt class="py-name">getvalue</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L1193"></a><tt class="py-lineno">1193</tt>  <tt class="py-line"> </tt>
<a name="L1194"></a><tt class="py-lineno">1194</tt>  <tt class="py-line"> </tt>
<a name="unicode_to_ascii_authority"></a><div id="unicode_to_ascii_authority-def"><a name="L1195"></a><tt class="py-lineno">1195</tt> <a class="py-toggle" href="#" id="unicode_to_ascii_authority-toggle" onclick="return toggle('unicode_to_ascii_authority');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#unicode_to_ascii_authority">unicode_to_ascii_authority</a><tt class="py-op">(</tt><tt class="py-param">authority</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="unicode_to_ascii_authority-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="unicode_to_ascii_authority-expanded"><a name="L1196"></a><tt class="py-lineno">1196</tt>  <tt class="py-line">    <tt class="py-docstring">'''</tt> </tt>
<a name="L1197"></a><tt class="py-lineno">1197</tt>  <tt class="py-line"><tt class="py-docstring">    Follows the steps in RFC 3490, Section 4 to convert a unicode authority</tt> </tt>
<a name="L1198"></a><tt class="py-lineno">1198</tt>  <tt class="py-line"><tt class="py-docstring">    string into its ASCII equivalent.</tt> </tt>
<a name="L1199"></a><tt class="py-lineno">1199</tt>  <tt class="py-line"><tt class="py-docstring">    For example, u'www.Alliancefran\xe7aise.nu' will be converted into</tt> </tt>
<a name="L1200"></a><tt class="py-lineno">1200</tt>  <tt class="py-line"><tt class="py-docstring">    'www.xn--alliancefranaise-npb.nu'</tt> </tt>
<a name="L1201"></a><tt class="py-lineno">1201</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1202"></a><tt class="py-lineno">1202</tt>  <tt class="py-line"><tt class="py-docstring">    :param authority: unicode string, the URL authority component to convert,</tt> </tt>
<a name="L1203"></a><tt class="py-lineno">1203</tt>  <tt class="py-line"><tt class="py-docstring">                      e.g. u'www.Alliancefran\xe7aise.nu'</tt> </tt>
<a name="L1204"></a><tt class="py-lineno">1204</tt>  <tt class="py-line"><tt class="py-docstring">    :returns: the US-ASCII character equivalent to the inputed authority,</tt> </tt>
<a name="L1205"></a><tt class="py-lineno">1205</tt>  <tt class="py-line"><tt class="py-docstring">             e.g. 'www.xn--alliancefranaise-npb.nu'</tt> </tt>
<a name="L1206"></a><tt class="py-lineno">1206</tt>  <tt class="py-line"><tt class="py-docstring">    :rtype: string</tt> </tt>
<a name="L1207"></a><tt class="py-lineno">1207</tt>  <tt class="py-line"><tt class="py-docstring">    :raises Exception: if the function is not able to convert the inputed</tt> </tt>
<a name="L1208"></a><tt class="py-lineno">1208</tt>  <tt class="py-line"><tt class="py-docstring">        authority</tt> </tt>
<a name="L1209"></a><tt class="py-lineno">1209</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1210"></a><tt class="py-lineno">1210</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jonathan Benn</tt> </tt>
<a name="L1211"></a><tt class="py-lineno">1211</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L1212"></a><tt class="py-lineno">1212</tt>  <tt class="py-line">    <tt class="py-comment">#RFC 3490, Section 4, Step 1</tt> </tt>
<a name="L1213"></a><tt class="py-lineno">1213</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment">#The encodings.idna Python module assumes that AllowUnassigned == True</tt> </tt>
<a name="L1214"></a><tt class="py-lineno">1214</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1215"></a><tt class="py-lineno">1215</tt>  <tt class="py-line">    <tt class="py-comment">#RFC 3490, Section 4, Step 2</tt> </tt>
<a name="L1216"></a><tt class="py-lineno">1216</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">labels</tt> <tt class="py-op">=</tt> <tt id="link-153" class="py-name"><a title="web2py.gluon.validators.label_split_regex" class="py-name" href="#" onclick="return doclink('link-153', 'label_split_regex', 'link-150');">label_split_regex</a></tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-name">authority</tt><tt class="py-op">)</tt> </tt>
<a name="L1217"></a><tt class="py-lineno">1217</tt>  <tt class="py-line"> </tt>
<a name="L1218"></a><tt class="py-lineno">1218</tt>  <tt class="py-line">    <tt class="py-comment">#RFC 3490, Section 4, Step 3</tt> </tt>
<a name="L1219"></a><tt class="py-lineno">1219</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment">#The encodings.idna Python module assumes that UseSTD3ASCIIRules == False</tt> </tt>
<a name="L1220"></a><tt class="py-lineno">1220</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1221"></a><tt class="py-lineno">1221</tt>  <tt class="py-line">    <tt class="py-comment">#RFC 3490, Section 4, Step 4</tt> </tt>
<a name="L1222"></a><tt class="py-lineno">1222</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment">#We use the ToASCII operation because we are about to put the authority</tt> </tt>
<a name="L1223"></a><tt class="py-lineno">1223</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment">#into an IDN-unaware slot</tt> </tt>
<a name="L1224"></a><tt class="py-lineno">1224</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">asciiLabels</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L1225"></a><tt class="py-lineno">1225</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L1226"></a><tt class="py-lineno">1226</tt>  <tt class="py-line">        <tt class="py-keyword">import</tt> <tt class="py-name">encodings</tt><tt class="py-op">.</tt><tt class="py-name">idna</tt> </tt>
<a name="L1227"></a><tt class="py-lineno">1227</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">label</tt> <tt class="py-keyword">in</tt> <tt class="py-name">labels</tt><tt class="py-op">:</tt> </tt>
<a name="L1228"></a><tt class="py-lineno">1228</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">label</tt><tt class="py-op">:</tt> </tt>
<a name="L1229"></a><tt class="py-lineno">1229</tt>  <tt class="py-line">                <tt class="py-name">asciiLabels</tt><tt class="py-op">.</tt><tt id="link-154" class="py-name" targets="Method web2py.gluon.html.DIV.append()=web2py.gluon.html.DIV-class.html#append,Method web2py.gluon.template.BlockNode.append()=web2py.gluon.template.BlockNode-class.html#append,Method web2py.gluon.template.Content.append()=web2py.gluon.template.Content-class.html#append"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-154', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">encodings</tt><tt class="py-op">.</tt><tt class="py-name">idna</tt><tt class="py-op">.</tt><tt class="py-name">ToASCII</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L1230"></a><tt class="py-lineno">1230</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1231"></a><tt class="py-lineno">1231</tt>  <tt class="py-line">                 <tt class="py-comment">#encodings.idna.ToASCII does not accept an empty string, but</tt> </tt>
<a name="L1232"></a><tt class="py-lineno">1232</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 <tt class="py-comment">#it is necessary for us to allow for empty labels so that we</tt> </tt>
<a name="L1233"></a><tt class="py-lineno">1233</tt>  <tt class="py-line"><tt class="py-comment"></tt>                 <tt class="py-comment">#don't modify the URL</tt> </tt>
<a name="L1234"></a><tt class="py-lineno">1234</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">asciiLabels</tt><tt class="py-op">.</tt><tt id="link-155" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-155', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">)</tt> </tt>
<a name="L1235"></a><tt class="py-lineno">1235</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L1236"></a><tt class="py-lineno">1236</tt>  <tt class="py-line">        <tt class="py-name">asciiLabels</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">label</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">label</tt> <tt class="py-keyword">in</tt> <tt class="py-name">labels</tt><tt class="py-op">]</tt> </tt>
<a name="L1237"></a><tt class="py-lineno">1237</tt>  <tt class="py-line">    <tt class="py-comment">#RFC 3490, Section 4, Step 5</tt> </tt>
<a name="L1238"></a><tt class="py-lineno">1238</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">reduce</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt id="link-156" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-156', 'x', 'link-10');">x</a></tt><tt class="py-op">,</tt> <tt class="py-name">y</tt><tt class="py-op">:</tt> <tt id="link-157" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-157', 'x', 'link-10');">x</a></tt> <tt class="py-op">+</tt> <tt class="py-name">unichr</tt><tt class="py-op">(</tt><tt class="py-number">0x002E</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-name">y</tt><tt class="py-op">,</tt> <tt class="py-name">asciiLabels</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L1239"></a><tt class="py-lineno">1239</tt>  <tt class="py-line"> </tt>
<a name="L1240"></a><tt class="py-lineno">1240</tt>  <tt class="py-line"> </tt>
<a name="unicode_to_ascii_url"></a><div id="unicode_to_ascii_url-def"><a name="L1241"></a><tt class="py-lineno">1241</tt> <a class="py-toggle" href="#" id="unicode_to_ascii_url-toggle" onclick="return toggle('unicode_to_ascii_url');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#unicode_to_ascii_url">unicode_to_ascii_url</a><tt class="py-op">(</tt><tt class="py-param">url</tt><tt class="py-op">,</tt> <tt class="py-param">prepend_scheme</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="unicode_to_ascii_url-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="unicode_to_ascii_url-expanded"><a name="L1242"></a><tt class="py-lineno">1242</tt>  <tt class="py-line">    <tt class="py-docstring">'''</tt> </tt>
<a name="L1243"></a><tt class="py-lineno">1243</tt>  <tt class="py-line"><tt class="py-docstring">    Converts the inputed unicode url into a US-ASCII equivalent. This function</tt> </tt>
<a name="L1244"></a><tt class="py-lineno">1244</tt>  <tt class="py-line"><tt class="py-docstring">    goes a little beyond RFC 3490, which is limited in scope to the domain name</tt> </tt>
<a name="L1245"></a><tt class="py-lineno">1245</tt>  <tt class="py-line"><tt class="py-docstring">    (authority) only. Here, the functionality is expanded to what was observed</tt> </tt>
<a name="L1246"></a><tt class="py-lineno">1246</tt>  <tt class="py-line"><tt class="py-docstring">    on Wikipedia on 2009-Jan-22:</tt> </tt>
<a name="L1247"></a><tt class="py-lineno">1247</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1248"></a><tt class="py-lineno">1248</tt>  <tt class="py-line"><tt class="py-docstring">       Component    Can Use Unicode?</tt> </tt>
<a name="L1249"></a><tt class="py-lineno">1249</tt>  <tt class="py-line"><tt class="py-docstring">       ---------    ----------------</tt> </tt>
<a name="L1250"></a><tt class="py-lineno">1250</tt>  <tt class="py-line"><tt class="py-docstring">       scheme       No</tt> </tt>
<a name="L1251"></a><tt class="py-lineno">1251</tt>  <tt class="py-line"><tt class="py-docstring">       authority    Yes</tt> </tt>
<a name="L1252"></a><tt class="py-lineno">1252</tt>  <tt class="py-line"><tt class="py-docstring">       path         Yes</tt> </tt>
<a name="L1253"></a><tt class="py-lineno">1253</tt>  <tt class="py-line"><tt class="py-docstring">       query        Yes</tt> </tt>
<a name="L1254"></a><tt class="py-lineno">1254</tt>  <tt class="py-line"><tt class="py-docstring">       fragment     No</tt> </tt>
<a name="L1255"></a><tt class="py-lineno">1255</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1256"></a><tt class="py-lineno">1256</tt>  <tt class="py-line"><tt class="py-docstring">    The authority component gets converted to punycode, but occurrences of</tt> </tt>
<a name="L1257"></a><tt class="py-lineno">1257</tt>  <tt class="py-line"><tt class="py-docstring">    unicode in other components get converted into a pair of URI escapes (we</tt> </tt>
<a name="L1258"></a><tt class="py-lineno">1258</tt>  <tt class="py-line"><tt class="py-docstring">    assume 4-byte unicode). E.g. the unicode character U+4E2D will be</tt> </tt>
<a name="L1259"></a><tt class="py-lineno">1259</tt>  <tt class="py-line"><tt class="py-docstring">    converted into '%4E%2D'. Testing with Firefox v3.0.5 has shown that it can</tt> </tt>
<a name="L1260"></a><tt class="py-lineno">1260</tt>  <tt class="py-line"><tt class="py-docstring">    understand this kind of URI encoding.</tt> </tt>
<a name="L1261"></a><tt class="py-lineno">1261</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1262"></a><tt class="py-lineno">1262</tt>  <tt class="py-line"><tt class="py-docstring">    :param url: unicode string, the URL to convert from unicode into US-ASCII</tt> </tt>
<a name="L1263"></a><tt class="py-lineno">1263</tt>  <tt class="py-line"><tt class="py-docstring">    :param prepend_scheme: string, a protocol scheme to prepend to the URL if</tt> </tt>
<a name="L1264"></a><tt class="py-lineno">1264</tt>  <tt class="py-line"><tt class="py-docstring">        we're having trouble parsing it.</tt> </tt>
<a name="L1265"></a><tt class="py-lineno">1265</tt>  <tt class="py-line"><tt class="py-docstring">        e.g. "http". Input None to disable this functionality</tt> </tt>
<a name="L1266"></a><tt class="py-lineno">1266</tt>  <tt class="py-line"><tt class="py-docstring">    :returns: a US-ASCII equivalent of the inputed url</tt> </tt>
<a name="L1267"></a><tt class="py-lineno">1267</tt>  <tt class="py-line"><tt class="py-docstring">    :rtype: string</tt> </tt>
<a name="L1268"></a><tt class="py-lineno">1268</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1269"></a><tt class="py-lineno">1269</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jonathan Benn</tt> </tt>
<a name="L1270"></a><tt class="py-lineno">1270</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L1271"></a><tt class="py-lineno">1271</tt>  <tt class="py-line">    <tt class="py-comment">#convert the authority component of the URL into an ASCII punycode string,</tt> </tt>
<a name="L1272"></a><tt class="py-lineno">1272</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment">#but encode the rest using the regular URI character encoding</tt> </tt>
<a name="L1273"></a><tt class="py-lineno">1273</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1274"></a><tt class="py-lineno">1274</tt>  <tt class="py-line">    <tt id="link-158" class="py-name" targets="Method web2py.gluon.tools.Auth.groups()=web2py.gluon.tools.Auth-class.html#groups"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-158', 'groups', 'link-158');">groups</a></tt> <tt class="py-op">=</tt> <tt id="link-159" class="py-name"><a title="web2py.gluon.validators.url_split_regex" class="py-name" href="#" onclick="return doclink('link-159', 'url_split_regex', 'link-149');">url_split_regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt id="link-160" class="py-name" targets="Method web2py.gluon.tools.Auth.url()=web2py.gluon.tools.Auth-class.html#url,Method web2py.gluon.tools.Crud.url()=web2py.gluon.tools.Crud-class.html#url"><a title="web2py.gluon.tools.Auth.url
web2py.gluon.tools.Crud.url" class="py-name" href="#" onclick="return doclink('link-160', 'url', 'link-160');">url</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-161" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-161', 'groups', 'link-158');">groups</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L1275"></a><tt class="py-lineno">1275</tt>  <tt class="py-line">    <tt class="py-comment">#If no authority was found</tt> </tt>
<a name="L1276"></a><tt class="py-lineno">1276</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-162" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-162', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L1277"></a><tt class="py-lineno">1277</tt>  <tt class="py-line">        <tt class="py-comment">#Try appending a scheme to see if that fixes the problem</tt> </tt>
<a name="L1278"></a><tt class="py-lineno">1278</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">scheme_to_prepend</tt> <tt class="py-op">=</tt> <tt class="py-name">prepend_scheme</tt> <tt class="py-keyword">or</tt> <tt class="py-string">'http'</tt> </tt>
<a name="L1279"></a><tt class="py-lineno">1279</tt>  <tt class="py-line">        <tt id="link-163" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-163', 'groups', 'link-158');">groups</a></tt> <tt class="py-op">=</tt> <tt id="link-164" class="py-name"><a title="web2py.gluon.validators.url_split_regex" class="py-name" href="#" onclick="return doclink('link-164', 'url_split_regex', 'link-149');">url_split_regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt> </tt>
<a name="L1280"></a><tt class="py-lineno">1280</tt>  <tt class="py-line">            <tt class="py-name">unicode</tt><tt class="py-op">(</tt><tt class="py-name">scheme_to_prepend</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">u'://'</tt> <tt class="py-op">+</tt> <tt id="link-165" class="py-name"><a title="web2py.gluon.tools.Auth.url
web2py.gluon.tools.Crud.url" class="py-name" href="#" onclick="return doclink('link-165', 'url', 'link-160');">url</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-166" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-166', 'groups', 'link-158');">groups</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L1281"></a><tt class="py-lineno">1281</tt>  <tt class="py-line">    <tt class="py-comment">#if we still can't find the authority</tt> </tt>
<a name="L1282"></a><tt class="py-lineno">1282</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-167" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-167', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L1283"></a><tt class="py-lineno">1283</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt id="link-168" class="py-name" targets="Class exceptions.Exception=exceptions.Exception-class.html"><a title="exceptions.Exception" class="py-name" href="#" onclick="return doclink('link-168', 'Exception', 'link-168');">Exception</a></tt><tt class="py-op">(</tt><tt class="py-string">'No authority component found, '</tt><tt class="py-op">+</tt> \ </tt>
<a name="L1284"></a><tt class="py-lineno">1284</tt>  <tt class="py-line">            <tt class="py-string">'could not decode unicode to US-ASCII'</tt><tt class="py-op">)</tt> </tt>
<a name="L1285"></a><tt class="py-lineno">1285</tt>  <tt class="py-line"> </tt>
<a name="L1286"></a><tt class="py-lineno">1286</tt>  <tt class="py-line">    <tt class="py-comment">#We're here if we found an authority, let's rebuild the URL</tt> </tt>
<a name="L1287"></a><tt class="py-lineno">1287</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">scheme</tt> <tt class="py-op">=</tt> <tt id="link-169" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-169', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L1288"></a><tt class="py-lineno">1288</tt>  <tt class="py-line">    <tt class="py-name">authority</tt> <tt class="py-op">=</tt> <tt id="link-170" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-170', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt> </tt>
<a name="L1289"></a><tt class="py-lineno">1289</tt>  <tt class="py-line">    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt id="link-171" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-171', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> <tt class="py-keyword">or</tt> <tt class="py-string">''</tt> </tt>
<a name="L1290"></a><tt class="py-lineno">1290</tt>  <tt class="py-line">    <tt class="py-name">query</tt> <tt class="py-op">=</tt> <tt id="link-172" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-172', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> <tt class="py-keyword">or</tt> <tt class="py-string">''</tt> </tt>
<a name="L1291"></a><tt class="py-lineno">1291</tt>  <tt class="py-line">    <tt class="py-name">fragment</tt> <tt class="py-op">=</tt> <tt id="link-173" class="py-name"><a title="web2py.gluon.tools.Auth.groups" class="py-name" href="#" onclick="return doclink('link-173', 'groups', 'link-158');">groups</a></tt><tt class="py-op">[</tt><tt class="py-number">7</tt><tt class="py-op">]</tt> <tt class="py-keyword">or</tt> <tt class="py-string">''</tt> </tt>
<a name="L1292"></a><tt class="py-lineno">1292</tt>  <tt class="py-line"> </tt>
<a name="L1293"></a><tt class="py-lineno">1293</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">prepend_scheme</tt><tt class="py-op">:</tt> </tt>
<a name="L1294"></a><tt class="py-lineno">1294</tt>  <tt class="py-line">        <tt class="py-name">scheme</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">scheme</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">'://'</tt> </tt>
<a name="L1295"></a><tt class="py-lineno">1295</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1296"></a><tt class="py-lineno">1296</tt>  <tt class="py-line">        <tt class="py-name">scheme</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt>
<a name="L1297"></a><tt class="py-lineno">1297</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">scheme</tt> <tt class="py-op">+</tt> <tt id="link-174" class="py-name" targets="Function web2py.gluon.validators.unicode_to_ascii_authority()=web2py.gluon.validators-module.html#unicode_to_ascii_authority"><a title="web2py.gluon.validators.unicode_to_ascii_authority" class="py-name" href="#" onclick="return doclink('link-174', 'unicode_to_ascii_authority', 'link-174');">unicode_to_ascii_authority</a></tt><tt class="py-op">(</tt><tt class="py-name">authority</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt>\ </tt>
<a name="L1298"></a><tt class="py-lineno">1298</tt>  <tt class="py-line">        <tt id="link-175" class="py-name" targets="Function web2py.gluon.contrib.pymysql.converters.escape_unicode()=web2py.gluon.contrib.pymysql.converters-module.html#escape_unicode,Function web2py.gluon.validators.escape_unicode()=web2py.gluon.validators-module.html#escape_unicode"><a title="web2py.gluon.contrib.pymysql.converters.escape_unicode
web2py.gluon.validators.escape_unicode" class="py-name" href="#" onclick="return doclink('link-175', 'escape_unicode', 'link-175');">escape_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-176" class="py-name"><a title="web2py.gluon.contrib.pymysql.converters.escape_unicode
web2py.gluon.validators.escape_unicode" class="py-name" href="#" onclick="return doclink('link-176', 'escape_unicode', 'link-175');">escape_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">query</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">fragment</tt><tt class="py-op">)</tt> </tt>
</div><a name="L1299"></a><tt class="py-lineno">1299</tt>  <tt class="py-line"> </tt>
<a name="L1300"></a><tt class="py-lineno">1300</tt>  <tt class="py-line"> </tt>
<a name="IS_GENERIC_URL"></a><div id="IS_GENERIC_URL-def"><a name="L1301"></a><tt class="py-lineno">1301</tt> <a class="py-toggle" href="#" id="IS_GENERIC_URL-toggle" onclick="return toggle('IS_GENERIC_URL');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_GENERIC_URL-class.html">IS_GENERIC_URL</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_GENERIC_URL-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_GENERIC_URL-expanded"><a name="L1302"></a><tt class="py-lineno">1302</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L1303"></a><tt class="py-lineno">1303</tt>  <tt class="py-line"><tt class="py-docstring">    Rejects a URL string if any of the following is true:</tt> </tt>
<a name="L1304"></a><tt class="py-lineno">1304</tt>  <tt class="py-line"><tt class="py-docstring">       * The string is empty or None</tt> </tt>
<a name="L1305"></a><tt class="py-lineno">1305</tt>  <tt class="py-line"><tt class="py-docstring">       * The string uses characters that are not allowed in a URL</tt> </tt>
<a name="L1306"></a><tt class="py-lineno">1306</tt>  <tt class="py-line"><tt class="py-docstring">       * The URL scheme specified (if one is specified) is not valid</tt> </tt>
<a name="L1307"></a><tt class="py-lineno">1307</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1308"></a><tt class="py-lineno">1308</tt>  <tt class="py-line"><tt class="py-docstring">    Based on RFC 2396: http://www.faqs.org/rfcs/rfc2396.html</tt> </tt>
<a name="L1309"></a><tt class="py-lineno">1309</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1310"></a><tt class="py-lineno">1310</tt>  <tt class="py-line"><tt class="py-docstring">    This function only checks the URL's syntax. It does not check that the URL</tt> </tt>
<a name="L1311"></a><tt class="py-lineno">1311</tt>  <tt class="py-line"><tt class="py-docstring">    points to a real document, for example, or that it otherwise makes sense</tt> </tt>
<a name="L1312"></a><tt class="py-lineno">1312</tt>  <tt class="py-line"><tt class="py-docstring">    semantically. This function does automatically prepend 'http://' in front</tt> </tt>
<a name="L1313"></a><tt class="py-lineno">1313</tt>  <tt class="py-line"><tt class="py-docstring">    of a URL if and only if that's necessary to successfully parse the URL.</tt> </tt>
<a name="L1314"></a><tt class="py-lineno">1314</tt>  <tt class="py-line"><tt class="py-docstring">    Please note that a scheme will be prepended only for rare cases</tt> </tt>
<a name="L1315"></a><tt class="py-lineno">1315</tt>  <tt class="py-line"><tt class="py-docstring">    (e.g. 'google.ca:80')</tt> </tt>
<a name="L1316"></a><tt class="py-lineno">1316</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1317"></a><tt class="py-lineno">1317</tt>  <tt class="py-line"><tt class="py-docstring">    The list of allowed schemes is customizable with the allowed_schemes</tt> </tt>
<a name="L1318"></a><tt class="py-lineno">1318</tt>  <tt class="py-line"><tt class="py-docstring">    parameter. If you exclude None from the list, then abbreviated URLs</tt> </tt>
<a name="L1319"></a><tt class="py-lineno">1319</tt>  <tt class="py-line"><tt class="py-docstring">    (lacking a scheme such as 'http') will be rejected.</tt> </tt>
<a name="L1320"></a><tt class="py-lineno">1320</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1321"></a><tt class="py-lineno">1321</tt>  <tt class="py-line"><tt class="py-docstring">    The default prepended scheme is customizable with the prepend_scheme</tt> </tt>
<a name="L1322"></a><tt class="py-lineno">1322</tt>  <tt class="py-line"><tt class="py-docstring">    parameter. If you set prepend_scheme to None then prepending will be</tt> </tt>
<a name="L1323"></a><tt class="py-lineno">1323</tt>  <tt class="py-line"><tt class="py-docstring">    disabled. URLs that require prepending to parse will still be accepted,</tt> </tt>
<a name="L1324"></a><tt class="py-lineno">1324</tt>  <tt class="py-line"><tt class="py-docstring">    but the return value will not be modified.</tt> </tt>
<a name="L1325"></a><tt class="py-lineno">1325</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1326"></a><tt class="py-lineno">1326</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jonathan Benn</tt> </tt>
<a name="L1327"></a><tt class="py-lineno">1327</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1328"></a><tt class="py-lineno">1328</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_GENERIC_URL()('http://user@abc.com')</tt> </tt>
<a name="L1329"></a><tt class="py-lineno">1329</tt>  <tt class="py-line"><tt class="py-docstring">    ('http://user@abc.com', None)</tt> </tt>
<a name="L1330"></a><tt class="py-lineno">1330</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1331"></a><tt class="py-lineno">1331</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L1332"></a><tt class="py-lineno">1332</tt>  <tt class="py-line"> </tt>
<a name="IS_GENERIC_URL.__init__"></a><div id="IS_GENERIC_URL.__init__-def"><a name="L1333"></a><tt class="py-lineno">1333</tt> <a class="py-toggle" href="#" id="IS_GENERIC_URL.__init__-toggle" onclick="return toggle('IS_GENERIC_URL.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_GENERIC_URL-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L1334"></a><tt class="py-lineno">1334</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L1335"></a><tt class="py-lineno">1335</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter a valid URL'</tt><tt class="py-op">,</tt> </tt>
<a name="L1336"></a><tt class="py-lineno">1336</tt>  <tt class="py-line">        <tt class="py-param">allowed_schemes</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L1337"></a><tt class="py-lineno">1337</tt>  <tt class="py-line">        <tt class="py-param">prepend_scheme</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L1338"></a><tt class="py-lineno">1338</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_GENERIC_URL.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_GENERIC_URL.__init__-expanded"><a name="L1339"></a><tt class="py-lineno">1339</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L1340"></a><tt class="py-lineno">1340</tt>  <tt class="py-line"><tt class="py-docstring">        :param error_message: a string, the error message to give the end user</tt> </tt>
<a name="L1341"></a><tt class="py-lineno">1341</tt>  <tt class="py-line"><tt class="py-docstring">            if the URL does not validate</tt> </tt>
<a name="L1342"></a><tt class="py-lineno">1342</tt>  <tt class="py-line"><tt class="py-docstring">        :param allowed_schemes: a list containing strings or None. Each element</tt> </tt>
<a name="L1343"></a><tt class="py-lineno">1343</tt>  <tt class="py-line"><tt class="py-docstring">            is a scheme the inputed URL is allowed to use</tt> </tt>
<a name="L1344"></a><tt class="py-lineno">1344</tt>  <tt class="py-line"><tt class="py-docstring">        :param prepend_scheme: a string, this scheme is prepended if it's</tt> </tt>
<a name="L1345"></a><tt class="py-lineno">1345</tt>  <tt class="py-line"><tt class="py-docstring">            necessary to make the URL valid</tt> </tt>
<a name="L1346"></a><tt class="py-lineno">1346</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L1347"></a><tt class="py-lineno">1347</tt>  <tt class="py-line"> </tt>
<a name="L1348"></a><tt class="py-lineno">1348</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L1349"></a><tt class="py-lineno">1349</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">allowed_schemes</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1350"></a><tt class="py-lineno">1350</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt> <tt class="py-op">=</tt> <tt id="link-177" class="py-name"><a title="web2py.gluon.validators.all_url_schemes" class="py-name" href="#" onclick="return doclink('link-177', 'all_url_schemes', 'link-145');">all_url_schemes</a></tt> </tt>
<a name="L1351"></a><tt class="py-lineno">1351</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1352"></a><tt class="py-lineno">1352</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt> <tt class="py-op">=</tt> <tt class="py-name">allowed_schemes</tt> </tt>
<a name="L1353"></a><tt class="py-lineno">1353</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-op">=</tt> <tt class="py-name">prepend_scheme</tt> </tt>
<a name="L1354"></a><tt class="py-lineno">1354</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1355"></a><tt class="py-lineno">1355</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">SyntaxError</tt><tt class="py-op">,</tt> \ </tt>
<a name="L1356"></a><tt class="py-lineno">1356</tt>  <tt class="py-line">                <tt class="py-string">"prepend_scheme='%s' is not in allowed_schemes=%s"</tt> \ </tt>
<a name="L1357"></a><tt class="py-lineno">1357</tt>  <tt class="py-line">                <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">)</tt> </tt>
</div><a name="L1358"></a><tt class="py-lineno">1358</tt>  <tt class="py-line"> </tt>
<a name="IS_GENERIC_URL.__call__"></a><div id="IS_GENERIC_URL.__call__-def"><a name="L1359"></a><tt class="py-lineno">1359</tt> <a class="py-toggle" href="#" id="IS_GENERIC_URL.__call__-toggle" onclick="return toggle('IS_GENERIC_URL.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_GENERIC_URL-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_GENERIC_URL.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_GENERIC_URL.__call__-expanded"><a name="L1360"></a><tt class="py-lineno">1360</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L1361"></a><tt class="py-lineno">1361</tt>  <tt class="py-line"><tt class="py-docstring">        :param value: a string, the URL to validate</tt> </tt>
<a name="L1362"></a><tt class="py-lineno">1362</tt>  <tt class="py-line"><tt class="py-docstring">        :returns: a tuple, where tuple[0] is the inputed value (possible</tt> </tt>
<a name="L1363"></a><tt class="py-lineno">1363</tt>  <tt class="py-line"><tt class="py-docstring">            prepended with prepend_scheme), and tuple[1] is either</tt> </tt>
<a name="L1364"></a><tt class="py-lineno">1364</tt>  <tt class="py-line"><tt class="py-docstring">            None (success!) or the string error_message</tt> </tt>
<a name="L1365"></a><tt class="py-lineno">1365</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L1366"></a><tt class="py-lineno">1366</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L1367"></a><tt class="py-lineno">1367</tt>  <tt class="py-line">            <tt class="py-comment"># if the URL does not misuse the '%' character</tt> </tt>
<a name="L1368"></a><tt class="py-lineno">1368</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt> </tt>
<a name="L1369"></a><tt class="py-lineno">1369</tt>  <tt class="py-line">                <tt class="py-string">r"%[^0-9A-Fa-f]{2}|%[^0-9A-Fa-f][0-9A-Fa-f]|%[0-9A-Fa-f][^0-9A-Fa-f]|%$|%[0-9A-Fa-f]$|%[^0-9A-Fa-f]$"</tt> </tt>
<a name="L1370"></a><tt class="py-lineno">1370</tt>  <tt class="py-line">                              <tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-178" class="py-name" targets="Method web2py.gluon.tools.Crud.search()=web2py.gluon.tools.Crud-class.html#search"><a title="web2py.gluon.tools.Crud.search" class="py-name" href="#" onclick="return doclink('link-178', 'search', 'link-178');">search</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1371"></a><tt class="py-lineno">1371</tt>  <tt class="py-line">                <tt class="py-comment"># if the URL is only composed of valid characters</tt> </tt>
<a name="L1372"></a><tt class="py-lineno">1372</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt> </tt>
<a name="L1373"></a><tt class="py-lineno">1373</tt>  <tt class="py-line">                    <tt class="py-string">r"[A-Za-z0-9;/?:@&amp;=+$,\-_\.!~*'\(\)%#]+$"</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1374"></a><tt class="py-lineno">1374</tt>  <tt class="py-line">                    <tt class="py-comment"># Then split up the URL into its components and check on</tt> </tt>
<a name="L1375"></a><tt class="py-lineno">1375</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-comment"># the scheme</tt> </tt>
<a name="L1376"></a><tt class="py-lineno">1376</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-name">scheme</tt> <tt class="py-op">=</tt> <tt id="link-179" class="py-name"><a title="web2py.gluon.validators.url_split_regex" class="py-name" href="#" onclick="return doclink('link-179', 'url_split_regex', 'link-149');">url_split_regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L1377"></a><tt class="py-lineno">1377</tt>  <tt class="py-line">                    <tt class="py-comment"># Clean up the scheme before we check it</tt> </tt>
<a name="L1378"></a><tt class="py-lineno">1378</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-keyword">if</tt> <tt class="py-name">scheme</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1379"></a><tt class="py-lineno">1379</tt>  <tt class="py-line">                        <tt class="py-name">scheme</tt> <tt class="py-op">=</tt> <tt class="py-name">urllib</tt><tt class="py-op">.</tt><tt class="py-name">unquote</tt><tt class="py-op">(</tt><tt class="py-name">scheme</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-180" class="py-name" targets="Method web2py.gluon.dal.Expression.lower()=web2py.gluon.dal.Expression-class.html#lower"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-180', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L1380"></a><tt class="py-lineno">1380</tt>  <tt class="py-line">                    <tt class="py-comment"># If the scheme really exists</tt> </tt>
<a name="L1381"></a><tt class="py-lineno">1381</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-keyword">if</tt> <tt class="py-name">scheme</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1382"></a><tt class="py-lineno">1382</tt>  <tt class="py-line">                        <tt class="py-comment"># Then the URL is valid</tt> </tt>
<a name="L1383"></a><tt class="py-lineno">1383</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1384"></a><tt class="py-lineno">1384</tt>  <tt class="py-line">                    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1385"></a><tt class="py-lineno">1385</tt>  <tt class="py-line">                        <tt class="py-comment"># else, for the possible case of abbreviated URLs with</tt> </tt>
<a name="L1386"></a><tt class="py-lineno">1386</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-comment"># ports, check to see if adding a valid scheme fixes</tt> </tt>
<a name="L1387"></a><tt class="py-lineno">1387</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-comment"># the problem (but only do this if it doesn't have</tt> </tt>
<a name="L1388"></a><tt class="py-lineno">1388</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-comment"># one already!)</tt> </tt>
<a name="L1389"></a><tt class="py-lineno">1389</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'://'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-181" class="py-name"><a title="web2py.gluon.tools.Crud.search" class="py-name" href="#" onclick="return doclink('link-181', 'search', 'link-178');">search</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-name">None</tt>\ </tt>
<a name="L1390"></a><tt class="py-lineno">1390</tt>  <tt class="py-line">                             <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1391"></a><tt class="py-lineno">1391</tt>  <tt class="py-line">                            <tt class="py-name">schemeToUse</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-keyword">or</tt> <tt class="py-string">'http'</tt> </tt>
<a name="L1392"></a><tt class="py-lineno">1392</tt>  <tt class="py-line">                            <tt class="py-name">prependTest</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-182" class="py-name" targets="Method web2py.gluon.cache.Cache.__call__()=web2py.gluon.cache.Cache-class.html#__call__,Method web2py.gluon.cache.CacheAbstract.__call__()=web2py.gluon.cache.CacheAbstract-class.html#__call__,Method web2py.gluon.cache.CacheInRam.__call__()=web2py.gluon.cache.CacheInRam-class.html#__call__,Method web2py.gluon.cache.CacheOnDisk.__call__()=web2py.gluon.cache.CacheOnDisk-class.html#__call__,Method web2py.gluon.compileapp.LoadFactory.__call__()=web2py.gluon.compileapp.LoadFactory-class.html#__call__,Method web2py.gluon.custom_import._BaseImporter.__call__()=web2py.gluon.custom_import._BaseImporter-class.html#__call__,Method web2py.gluon.custom_import._DateTrackerImporter.__call__()=web2py.gluon.custom_import._DateTrackerImporter-class.html#__call__,Method web2py.gluon.custom_import._Web2pyImporter.__call__()=web2py.gluon.custom_import._Web2pyImporter-class.html#__call__,Method web2py.gluon.dal.DAL.__call__()=web2py.gluon.dal.DAL-class.html#__call__,Method web2py.gluon.dal.Row.__call__()=web2py.gluon.dal.Row-class.html#__call__,Method web2py.gluon.dal.SQLCallableList.__call__()=web2py.gluon.dal.SQLCallableList-class.html#__call__,Method web2py.gluon.dal.Set.__call__()=web2py.gluon.dal.Set-class.html#__call__,Method web2py.gluon.dal.Table.__call__()=web2py.gluon.dal.Table-class.html#__call__,Method web2py.gluon.html.__TAG__.__call__()=web2py.gluon.html.__TAG__-class.html#__call__,Method web2py.gluon.languages.translator.__call__()=web2py.gluon.languages.translator-class.html#__call__,Method web2py.gluon.sqlhtml.AutocompleteWidget.__call__()=web2py.gluon.sqlhtml.AutocompleteWidget-class.html#__call__,Method web2py.gluon.storage.List.__call__()=web2py.gluon.storage.List-class.html#__call__,Method web2py.gluon.tools.Auth.__call__()=web2py.gluon.tools.Auth-class.html#__call__,Method web2py.gluon.tools.Crud.__call__()=web2py.gluon.tools.Crud-class.html#__call__,Method web2py.gluon.tools.Service.__call__()=web2py.gluon.tools.Service-class.html#__call__,Method web2py.gluon.validators.CLEANUP.__call__()=web2py.gluon.validators.CLEANUP-class.html#__call__,Method web2py.gluon.validators.CRYPT.__call__()=web2py.gluon.validators.CRYPT-class.html#__call__,Method web2py.gluon.validators.IS_DATE.__call__()=web2py.gluon.validators.IS_DATE-class.html#__call__,Method web2py.gluon.validators.IS_DATETIME.__call__()=web2py.gluon.validators.IS_DATETIME-class.html#__call__,Method web2py.gluon.validators.IS_DATETIME_IN_RANGE.__call__()=web2py.gluon.validators.IS_DATETIME_IN_RANGE-class.html#__call__,Method web2py.gluon.validators.IS_DATE_IN_RANGE.__call__()=web2py.gluon.validators.IS_DATE_IN_RANGE-class.html#__call__,Method web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__call__()=web2py.gluon.validators.IS_DECIMAL_IN_RANGE-class.html#__call__,Method web2py.gluon.validators.IS_EMAIL.__call__()=web2py.gluon.validators.IS_EMAIL-class.html#__call__,Method web2py.gluon.validators.IS_EMPTY_OR.__call__()=web2py.gluon.validators.IS_EMPTY_OR-class.html#__call__,Method web2py.gluon.validators.IS_EQUAL_TO.__call__()=web2py.gluon.validators.IS_EQUAL_TO-class.html#__call__,Method web2py.gluon.validators.IS_EXPR.__call__()=web2py.gluon.validators.IS_EXPR-class.html#__call__,Method web2py.gluon.validators.IS_FLOAT_IN_RANGE.__call__()=web2py.gluon.validators.IS_FLOAT_IN_RANGE-class.html#__call__,Method web2py.gluon.validators.IS_GENERIC_URL.__call__()=web2py.gluon.validators.IS_GENERIC_URL-class.html#__call__,Method web2py.gluon.validators.IS_HTTP_URL.__call__()=web2py.gluon.validators.IS_HTTP_URL-class.html#__call__,Method web2py.gluon.validators.IS_IMAGE.__call__()=web2py.gluon.validators.IS_IMAGE-class.html#__call__,Method web2py.gluon.validators.IS_INT_IN_RANGE.__call__()=web2py.gluon.validators.IS_INT_IN_RANGE-class.html#__call__,Method web2py.gluon.validators.IS_IN_DB.__call__()=web2py.gluon.validators.IS_IN_DB-class.html#__call__,Method web2py.gluon.validators.IS_IN_SET.__call__()=web2py.gluon.validators.IS_IN_SET-class.html#__call__,Method web2py.gluon.validators.IS_IN_SUBSET.__call__()=web2py.gluon.validators.IS_IN_SUBSET-class.html#__call__,Method web2py.gluon.validators.IS_IPV4.__call__()=web2py.gluon.validators.IS_IPV4-class.html#__call__,Method web2py.gluon.validators.IS_LENGTH.__call__()=web2py.gluon.validators.IS_LENGTH-class.html#__call__,Method web2py.gluon.validators.IS_LIST_OF.__call__()=web2py.gluon.validators.IS_LIST_OF-class.html#__call__,Method web2py.gluon.validators.IS_LOWER.__call__()=web2py.gluon.validators.IS_LOWER-class.html#__call__,Method web2py.gluon.validators.IS_MATCH.__call__()=web2py.gluon.validators.IS_MATCH-class.html#__call__,Method web2py.gluon.validators.IS_NOT_EMPTY.__call__()=web2py.gluon.validators.IS_NOT_EMPTY-class.html#__call__,Method web2py.gluon.validators.IS_NOT_IN_DB.__call__()=web2py.gluon.validators.IS_NOT_IN_DB-class.html#__call__,Method web2py.gluon.validators.IS_SLUG.__call__()=web2py.gluon.validators.IS_SLUG-class.html#__call__,Method web2py.gluon.validators.IS_STRONG.__call__()=web2py.gluon.validators.IS_STRONG-class.html#__call__,Method web2py.gluon.validators.IS_TIME.__call__()=web2py.gluon.validators.IS_TIME-class.html#__call__,Method web2py.gluon.validators.IS_UPLOAD_FILENAME.__call__()=web2py.gluon.validators.IS_UPLOAD_FILENAME-class.html#__call__,Method web2py.gluon.validators.IS_UPPER.__call__()=web2py.gluon.validators.IS_UPPER-class.html#__call__,Method web2py.gluon.validators.IS_URL.__call__()=web2py.gluon.validators.IS_URL-class.html#__call__"><a title="web2py.gluon.cache.Cache.__call__
web2py.gluon.cache.CacheAbstract.__call__
web2py.gluon.cache.CacheInRam.__call__
web2py.gluon.cache.CacheOnDisk.__call__
web2py.gluon.compileapp.LoadFactory.__call__
web2py.gluon.custom_import._BaseImporter.__call__
web2py.gluon.custom_import._DateTrackerImporter.__call__
web2py.gluon.custom_import._Web2pyImporter.__call__
web2py.gluon.dal.DAL.__call__
web2py.gluon.dal.Row.__call__
web2py.gluon.dal.SQLCallableList.__call__
web2py.gluon.dal.Set.__call__
web2py.gluon.dal.Table.__call__
web2py.gluon.html.__TAG__.__call__
web2py.gluon.languages.translator.__call__
web2py.gluon.sqlhtml.AutocompleteWidget.__call__
web2py.gluon.storage.List.__call__
web2py.gluon.tools.Auth.__call__
web2py.gluon.tools.Crud.__call__
web2py.gluon.tools.Service.__call__
web2py.gluon.validators.CLEANUP.__call__
web2py.gluon.validators.CRYPT.__call__
web2py.gluon.validators.IS_DATE.__call__
web2py.gluon.validators.IS_DATETIME.__call__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__call__
web2py.gluon.validators.IS_DATE_IN_RANGE.__call__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__call__
web2py.gluon.validators.IS_EMAIL.__call__
web2py.gluon.validators.IS_EMPTY_OR.__call__
web2py.gluon.validators.IS_EQUAL_TO.__call__
web2py.gluon.validators.IS_EXPR.__call__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__call__
web2py.gluon.validators.IS_GENERIC_URL.__call__
web2py.gluon.validators.IS_HTTP_URL.__call__
web2py.gluon.validators.IS_IMAGE.__call__
web2py.gluon.validators.IS_INT_IN_RANGE.__call__
web2py.gluon.validators.IS_IN_DB.__call__
web2py.gluon.validators.IS_IN_SET.__call__
web2py.gluon.validators.IS_IN_SUBSET.__call__
web2py.gluon.validators.IS_IPV4.__call__
web2py.gluon.validators.IS_LENGTH.__call__
web2py.gluon.validators.IS_LIST_OF.__call__
web2py.gluon.validators.IS_LOWER.__call__
web2py.gluon.validators.IS_MATCH.__call__
web2py.gluon.validators.IS_NOT_EMPTY.__call__
web2py.gluon.validators.IS_NOT_IN_DB.__call__
web2py.gluon.validators.IS_SLUG.__call__
web2py.gluon.validators.IS_STRONG.__call__
web2py.gluon.validators.IS_TIME.__call__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__call__
web2py.gluon.validators.IS_UPPER.__call__
web2py.gluon.validators.IS_URL.__call__" class="py-name" href="#" onclick="return doclink('link-182', '__call__', 'link-182');">__call__</a></tt><tt class="py-op">(</tt><tt class="py-name">schemeToUse</tt> </tt>
<a name="L1393"></a><tt class="py-lineno">1393</tt>  <tt class="py-line">                                     <tt class="py-op">+</tt> <tt class="py-string">'://'</tt> <tt class="py-op">+</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L1394"></a><tt class="py-lineno">1394</tt>  <tt class="py-line">                            <tt class="py-comment"># if the prepend test succeeded</tt> </tt>
<a name="L1395"></a><tt class="py-lineno">1395</tt>  <tt class="py-line"><tt class="py-comment"></tt>                            <tt class="py-keyword">if</tt> <tt class="py-name">prependTest</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1396"></a><tt class="py-lineno">1396</tt>  <tt class="py-line">                                <tt class="py-comment"># if prepending in the output is enabled</tt> </tt>
<a name="L1397"></a><tt class="py-lineno">1397</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">:</tt> </tt>
<a name="L1398"></a><tt class="py-lineno">1398</tt>  <tt class="py-line">                                    <tt class="py-keyword">return</tt> <tt class="py-name">prependTest</tt> </tt>
<a name="L1399"></a><tt class="py-lineno">1399</tt>  <tt class="py-line">                                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1400"></a><tt class="py-lineno">1400</tt>  <tt class="py-line">                                    <tt class="py-comment"># else return the original,</tt> </tt>
<a name="L1401"></a><tt class="py-lineno">1401</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                    <tt class="py-comment">#  non-prepended value</tt> </tt>
<a name="L1402"></a><tt class="py-lineno">1402</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1403"></a><tt class="py-lineno">1403</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L1404"></a><tt class="py-lineno">1404</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L1405"></a><tt class="py-lineno">1405</tt>  <tt class="py-line">        <tt class="py-comment"># else the URL is not valid</tt> </tt>
<a name="L1406"></a><tt class="py-lineno">1406</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-183" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-183', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L1407"></a><tt class="py-lineno">1407</tt>  <tt class="py-line"> </tt>
<a name="L1408"></a><tt class="py-lineno">1408</tt>  <tt class="py-line"><tt class="py-comment"># Sources (obtained 2008-Nov-11):</tt> </tt>
<a name="L1409"></a><tt class="py-lineno">1409</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    http://en.wikipedia.org/wiki/Top-level_domain</tt> </tt>
<a name="L1410"></a><tt class="py-lineno">1410</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#    http://www.iana.org/domains/root/db/</tt> </tt>
<a name="L1411"></a><tt class="py-lineno">1411</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1412"></a><tt class="py-lineno">1412</tt>  <tt class="py-line"><tt id="link-184" class="py-name" targets="Variable web2py.gluon.validators.official_top_level_domains=web2py.gluon.validators-module.html#official_top_level_domains"><a title="web2py.gluon.validators.official_top_level_domains" class="py-name" href="#" onclick="return doclink('link-184', 'official_top_level_domains', 'link-184');">official_top_level_domains</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> </tt>
<a name="L1413"></a><tt class="py-lineno">1413</tt>  <tt class="py-line">    <tt class="py-string">'ac'</tt><tt class="py-op">,</tt> </tt>
<a name="L1414"></a><tt class="py-lineno">1414</tt>  <tt class="py-line">    <tt class="py-string">'ad'</tt><tt class="py-op">,</tt> </tt>
<a name="L1415"></a><tt class="py-lineno">1415</tt>  <tt class="py-line">    <tt class="py-string">'ae'</tt><tt class="py-op">,</tt> </tt>
<a name="L1416"></a><tt class="py-lineno">1416</tt>  <tt class="py-line">    <tt class="py-string">'aero'</tt><tt class="py-op">,</tt> </tt>
<a name="L1417"></a><tt class="py-lineno">1417</tt>  <tt class="py-line">    <tt class="py-string">'af'</tt><tt class="py-op">,</tt> </tt>
<a name="L1418"></a><tt class="py-lineno">1418</tt>  <tt class="py-line">    <tt class="py-string">'ag'</tt><tt class="py-op">,</tt> </tt>
<a name="L1419"></a><tt class="py-lineno">1419</tt>  <tt class="py-line">    <tt class="py-string">'ai'</tt><tt class="py-op">,</tt> </tt>
<a name="L1420"></a><tt class="py-lineno">1420</tt>  <tt class="py-line">    <tt class="py-string">'al'</tt><tt class="py-op">,</tt> </tt>
<a name="L1421"></a><tt class="py-lineno">1421</tt>  <tt class="py-line">    <tt class="py-string">'am'</tt><tt class="py-op">,</tt> </tt>
<a name="L1422"></a><tt class="py-lineno">1422</tt>  <tt class="py-line">    <tt class="py-string">'an'</tt><tt class="py-op">,</tt> </tt>
<a name="L1423"></a><tt class="py-lineno">1423</tt>  <tt class="py-line">    <tt class="py-string">'ao'</tt><tt class="py-op">,</tt> </tt>
<a name="L1424"></a><tt class="py-lineno">1424</tt>  <tt class="py-line">    <tt class="py-string">'aq'</tt><tt class="py-op">,</tt> </tt>
<a name="L1425"></a><tt class="py-lineno">1425</tt>  <tt class="py-line">    <tt class="py-string">'ar'</tt><tt class="py-op">,</tt> </tt>
<a name="L1426"></a><tt class="py-lineno">1426</tt>  <tt class="py-line">    <tt class="py-string">'arpa'</tt><tt class="py-op">,</tt> </tt>
<a name="L1427"></a><tt class="py-lineno">1427</tt>  <tt class="py-line">    <tt class="py-string">'as'</tt><tt class="py-op">,</tt> </tt>
<a name="L1428"></a><tt class="py-lineno">1428</tt>  <tt class="py-line">    <tt class="py-string">'asia'</tt><tt class="py-op">,</tt> </tt>
<a name="L1429"></a><tt class="py-lineno">1429</tt>  <tt class="py-line">    <tt class="py-string">'at'</tt><tt class="py-op">,</tt> </tt>
<a name="L1430"></a><tt class="py-lineno">1430</tt>  <tt class="py-line">    <tt class="py-string">'au'</tt><tt class="py-op">,</tt> </tt>
<a name="L1431"></a><tt class="py-lineno">1431</tt>  <tt class="py-line">    <tt class="py-string">'aw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1432"></a><tt class="py-lineno">1432</tt>  <tt class="py-line">    <tt class="py-string">'ax'</tt><tt class="py-op">,</tt> </tt>
<a name="L1433"></a><tt class="py-lineno">1433</tt>  <tt class="py-line">    <tt class="py-string">'az'</tt><tt class="py-op">,</tt> </tt>
<a name="L1434"></a><tt class="py-lineno">1434</tt>  <tt class="py-line">    <tt class="py-string">'ba'</tt><tt class="py-op">,</tt> </tt>
<a name="L1435"></a><tt class="py-lineno">1435</tt>  <tt class="py-line">    <tt class="py-string">'bb'</tt><tt class="py-op">,</tt> </tt>
<a name="L1436"></a><tt class="py-lineno">1436</tt>  <tt class="py-line">    <tt class="py-string">'bd'</tt><tt class="py-op">,</tt> </tt>
<a name="L1437"></a><tt class="py-lineno">1437</tt>  <tt class="py-line">    <tt class="py-string">'be'</tt><tt class="py-op">,</tt> </tt>
<a name="L1438"></a><tt class="py-lineno">1438</tt>  <tt class="py-line">    <tt class="py-string">'bf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1439"></a><tt class="py-lineno">1439</tt>  <tt class="py-line">    <tt class="py-string">'bg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1440"></a><tt class="py-lineno">1440</tt>  <tt class="py-line">    <tt class="py-string">'bh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1441"></a><tt class="py-lineno">1441</tt>  <tt class="py-line">    <tt class="py-string">'bi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1442"></a><tt class="py-lineno">1442</tt>  <tt class="py-line">    <tt class="py-string">'biz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1443"></a><tt class="py-lineno">1443</tt>  <tt class="py-line">    <tt class="py-string">'bj'</tt><tt class="py-op">,</tt> </tt>
<a name="L1444"></a><tt class="py-lineno">1444</tt>  <tt class="py-line">    <tt class="py-string">'bl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1445"></a><tt class="py-lineno">1445</tt>  <tt class="py-line">    <tt class="py-string">'bm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1446"></a><tt class="py-lineno">1446</tt>  <tt class="py-line">    <tt class="py-string">'bn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1447"></a><tt class="py-lineno">1447</tt>  <tt class="py-line">    <tt class="py-string">'bo'</tt><tt class="py-op">,</tt> </tt>
<a name="L1448"></a><tt class="py-lineno">1448</tt>  <tt class="py-line">    <tt class="py-string">'br'</tt><tt class="py-op">,</tt> </tt>
<a name="L1449"></a><tt class="py-lineno">1449</tt>  <tt class="py-line">    <tt class="py-string">'bs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1450"></a><tt class="py-lineno">1450</tt>  <tt class="py-line">    <tt class="py-string">'bt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1451"></a><tt class="py-lineno">1451</tt>  <tt class="py-line">    <tt class="py-string">'bv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1452"></a><tt class="py-lineno">1452</tt>  <tt class="py-line">    <tt class="py-string">'bw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1453"></a><tt class="py-lineno">1453</tt>  <tt class="py-line">    <tt class="py-string">'by'</tt><tt class="py-op">,</tt> </tt>
<a name="L1454"></a><tt class="py-lineno">1454</tt>  <tt class="py-line">    <tt class="py-string">'bz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1455"></a><tt class="py-lineno">1455</tt>  <tt class="py-line">    <tt class="py-string">'ca'</tt><tt class="py-op">,</tt> </tt>
<a name="L1456"></a><tt class="py-lineno">1456</tt>  <tt class="py-line">    <tt class="py-string">'cat'</tt><tt class="py-op">,</tt> </tt>
<a name="L1457"></a><tt class="py-lineno">1457</tt>  <tt class="py-line">    <tt class="py-string">'cc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1458"></a><tt class="py-lineno">1458</tt>  <tt class="py-line">    <tt class="py-string">'cd'</tt><tt class="py-op">,</tt> </tt>
<a name="L1459"></a><tt class="py-lineno">1459</tt>  <tt class="py-line">    <tt class="py-string">'cf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1460"></a><tt class="py-lineno">1460</tt>  <tt class="py-line">    <tt class="py-string">'cg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1461"></a><tt class="py-lineno">1461</tt>  <tt class="py-line">    <tt class="py-string">'ch'</tt><tt class="py-op">,</tt> </tt>
<a name="L1462"></a><tt class="py-lineno">1462</tt>  <tt class="py-line">    <tt class="py-string">'ci'</tt><tt class="py-op">,</tt> </tt>
<a name="L1463"></a><tt class="py-lineno">1463</tt>  <tt class="py-line">    <tt class="py-string">'ck'</tt><tt class="py-op">,</tt> </tt>
<a name="L1464"></a><tt class="py-lineno">1464</tt>  <tt class="py-line">    <tt class="py-string">'cl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1465"></a><tt class="py-lineno">1465</tt>  <tt class="py-line">    <tt class="py-string">'cm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1466"></a><tt class="py-lineno">1466</tt>  <tt class="py-line">    <tt class="py-string">'cn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1467"></a><tt class="py-lineno">1467</tt>  <tt class="py-line">    <tt class="py-string">'co'</tt><tt class="py-op">,</tt> </tt>
<a name="L1468"></a><tt class="py-lineno">1468</tt>  <tt class="py-line">    <tt class="py-string">'com'</tt><tt class="py-op">,</tt> </tt>
<a name="L1469"></a><tt class="py-lineno">1469</tt>  <tt class="py-line">    <tt class="py-string">'coop'</tt><tt class="py-op">,</tt> </tt>
<a name="L1470"></a><tt class="py-lineno">1470</tt>  <tt class="py-line">    <tt class="py-string">'cr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1471"></a><tt class="py-lineno">1471</tt>  <tt class="py-line">    <tt class="py-string">'cu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1472"></a><tt class="py-lineno">1472</tt>  <tt class="py-line">    <tt class="py-string">'cv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1473"></a><tt class="py-lineno">1473</tt>  <tt class="py-line">    <tt class="py-string">'cx'</tt><tt class="py-op">,</tt> </tt>
<a name="L1474"></a><tt class="py-lineno">1474</tt>  <tt class="py-line">    <tt class="py-string">'cy'</tt><tt class="py-op">,</tt> </tt>
<a name="L1475"></a><tt class="py-lineno">1475</tt>  <tt class="py-line">    <tt class="py-string">'cz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1476"></a><tt class="py-lineno">1476</tt>  <tt class="py-line">    <tt class="py-string">'de'</tt><tt class="py-op">,</tt> </tt>
<a name="L1477"></a><tt class="py-lineno">1477</tt>  <tt class="py-line">    <tt class="py-string">'dj'</tt><tt class="py-op">,</tt> </tt>
<a name="L1478"></a><tt class="py-lineno">1478</tt>  <tt class="py-line">    <tt class="py-string">'dk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1479"></a><tt class="py-lineno">1479</tt>  <tt class="py-line">    <tt class="py-string">'dm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1480"></a><tt class="py-lineno">1480</tt>  <tt class="py-line">    <tt class="py-string">'do'</tt><tt class="py-op">,</tt> </tt>
<a name="L1481"></a><tt class="py-lineno">1481</tt>  <tt class="py-line">    <tt class="py-string">'dz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1482"></a><tt class="py-lineno">1482</tt>  <tt class="py-line">    <tt class="py-string">'ec'</tt><tt class="py-op">,</tt> </tt>
<a name="L1483"></a><tt class="py-lineno">1483</tt>  <tt class="py-line">    <tt class="py-string">'edu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1484"></a><tt class="py-lineno">1484</tt>  <tt class="py-line">    <tt class="py-string">'ee'</tt><tt class="py-op">,</tt> </tt>
<a name="L1485"></a><tt class="py-lineno">1485</tt>  <tt class="py-line">    <tt class="py-string">'eg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1486"></a><tt class="py-lineno">1486</tt>  <tt class="py-line">    <tt class="py-string">'eh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1487"></a><tt class="py-lineno">1487</tt>  <tt class="py-line">    <tt class="py-string">'er'</tt><tt class="py-op">,</tt> </tt>
<a name="L1488"></a><tt class="py-lineno">1488</tt>  <tt class="py-line">    <tt class="py-string">'es'</tt><tt class="py-op">,</tt> </tt>
<a name="L1489"></a><tt class="py-lineno">1489</tt>  <tt class="py-line">    <tt class="py-string">'et'</tt><tt class="py-op">,</tt> </tt>
<a name="L1490"></a><tt class="py-lineno">1490</tt>  <tt class="py-line">    <tt class="py-string">'eu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1491"></a><tt class="py-lineno">1491</tt>  <tt class="py-line">    <tt class="py-string">'example'</tt><tt class="py-op">,</tt> </tt>
<a name="L1492"></a><tt class="py-lineno">1492</tt>  <tt class="py-line">    <tt class="py-string">'fi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1493"></a><tt class="py-lineno">1493</tt>  <tt class="py-line">    <tt class="py-string">'fj'</tt><tt class="py-op">,</tt> </tt>
<a name="L1494"></a><tt class="py-lineno">1494</tt>  <tt class="py-line">    <tt class="py-string">'fk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1495"></a><tt class="py-lineno">1495</tt>  <tt class="py-line">    <tt class="py-string">'fm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1496"></a><tt class="py-lineno">1496</tt>  <tt class="py-line">    <tt class="py-string">'fo'</tt><tt class="py-op">,</tt> </tt>
<a name="L1497"></a><tt class="py-lineno">1497</tt>  <tt class="py-line">    <tt class="py-string">'fr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1498"></a><tt class="py-lineno">1498</tt>  <tt class="py-line">    <tt class="py-string">'ga'</tt><tt class="py-op">,</tt> </tt>
<a name="L1499"></a><tt class="py-lineno">1499</tt>  <tt class="py-line">    <tt class="py-string">'gb'</tt><tt class="py-op">,</tt> </tt>
<a name="L1500"></a><tt class="py-lineno">1500</tt>  <tt class="py-line">    <tt class="py-string">'gd'</tt><tt class="py-op">,</tt> </tt>
<a name="L1501"></a><tt class="py-lineno">1501</tt>  <tt class="py-line">    <tt class="py-string">'ge'</tt><tt class="py-op">,</tt> </tt>
<a name="L1502"></a><tt class="py-lineno">1502</tt>  <tt class="py-line">    <tt class="py-string">'gf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1503"></a><tt class="py-lineno">1503</tt>  <tt class="py-line">    <tt class="py-string">'gg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1504"></a><tt class="py-lineno">1504</tt>  <tt class="py-line">    <tt class="py-string">'gh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1505"></a><tt class="py-lineno">1505</tt>  <tt class="py-line">    <tt class="py-string">'gi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1506"></a><tt class="py-lineno">1506</tt>  <tt class="py-line">    <tt class="py-string">'gl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1507"></a><tt class="py-lineno">1507</tt>  <tt class="py-line">    <tt class="py-string">'gm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1508"></a><tt class="py-lineno">1508</tt>  <tt class="py-line">    <tt class="py-string">'gn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1509"></a><tt class="py-lineno">1509</tt>  <tt class="py-line">    <tt class="py-string">'gov'</tt><tt class="py-op">,</tt> </tt>
<a name="L1510"></a><tt class="py-lineno">1510</tt>  <tt class="py-line">    <tt class="py-string">'gp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1511"></a><tt class="py-lineno">1511</tt>  <tt class="py-line">    <tt class="py-string">'gq'</tt><tt class="py-op">,</tt> </tt>
<a name="L1512"></a><tt class="py-lineno">1512</tt>  <tt class="py-line">    <tt class="py-string">'gr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1513"></a><tt class="py-lineno">1513</tt>  <tt class="py-line">    <tt class="py-string">'gs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1514"></a><tt class="py-lineno">1514</tt>  <tt class="py-line">    <tt class="py-string">'gt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1515"></a><tt class="py-lineno">1515</tt>  <tt class="py-line">    <tt class="py-string">'gu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1516"></a><tt class="py-lineno">1516</tt>  <tt class="py-line">    <tt class="py-string">'gw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1517"></a><tt class="py-lineno">1517</tt>  <tt class="py-line">    <tt class="py-string">'gy'</tt><tt class="py-op">,</tt> </tt>
<a name="L1518"></a><tt class="py-lineno">1518</tt>  <tt class="py-line">    <tt class="py-string">'hk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1519"></a><tt class="py-lineno">1519</tt>  <tt class="py-line">    <tt class="py-string">'hm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1520"></a><tt class="py-lineno">1520</tt>  <tt class="py-line">    <tt class="py-string">'hn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1521"></a><tt class="py-lineno">1521</tt>  <tt class="py-line">    <tt class="py-string">'hr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1522"></a><tt class="py-lineno">1522</tt>  <tt class="py-line">    <tt class="py-string">'ht'</tt><tt class="py-op">,</tt> </tt>
<a name="L1523"></a><tt class="py-lineno">1523</tt>  <tt class="py-line">    <tt class="py-string">'hu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1524"></a><tt class="py-lineno">1524</tt>  <tt class="py-line">    <tt class="py-string">'id'</tt><tt class="py-op">,</tt> </tt>
<a name="L1525"></a><tt class="py-lineno">1525</tt>  <tt class="py-line">    <tt class="py-string">'ie'</tt><tt class="py-op">,</tt> </tt>
<a name="L1526"></a><tt class="py-lineno">1526</tt>  <tt class="py-line">    <tt class="py-string">'il'</tt><tt class="py-op">,</tt> </tt>
<a name="L1527"></a><tt class="py-lineno">1527</tt>  <tt class="py-line">    <tt class="py-string">'im'</tt><tt class="py-op">,</tt> </tt>
<a name="L1528"></a><tt class="py-lineno">1528</tt>  <tt class="py-line">    <tt class="py-string">'in'</tt><tt class="py-op">,</tt> </tt>
<a name="L1529"></a><tt class="py-lineno">1529</tt>  <tt class="py-line">    <tt class="py-string">'info'</tt><tt class="py-op">,</tt> </tt>
<a name="L1530"></a><tt class="py-lineno">1530</tt>  <tt class="py-line">    <tt class="py-string">'int'</tt><tt class="py-op">,</tt> </tt>
<a name="L1531"></a><tt class="py-lineno">1531</tt>  <tt class="py-line">    <tt class="py-string">'invalid'</tt><tt class="py-op">,</tt> </tt>
<a name="L1532"></a><tt class="py-lineno">1532</tt>  <tt class="py-line">    <tt class="py-string">'io'</tt><tt class="py-op">,</tt> </tt>
<a name="L1533"></a><tt class="py-lineno">1533</tt>  <tt class="py-line">    <tt class="py-string">'iq'</tt><tt class="py-op">,</tt> </tt>
<a name="L1534"></a><tt class="py-lineno">1534</tt>  <tt class="py-line">    <tt class="py-string">'ir'</tt><tt class="py-op">,</tt> </tt>
<a name="L1535"></a><tt class="py-lineno">1535</tt>  <tt class="py-line">    <tt class="py-string">'is'</tt><tt class="py-op">,</tt> </tt>
<a name="L1536"></a><tt class="py-lineno">1536</tt>  <tt class="py-line">    <tt class="py-string">'it'</tt><tt class="py-op">,</tt> </tt>
<a name="L1537"></a><tt class="py-lineno">1537</tt>  <tt class="py-line">    <tt class="py-string">'je'</tt><tt class="py-op">,</tt> </tt>
<a name="L1538"></a><tt class="py-lineno">1538</tt>  <tt class="py-line">    <tt class="py-string">'jm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1539"></a><tt class="py-lineno">1539</tt>  <tt class="py-line">    <tt class="py-string">'jo'</tt><tt class="py-op">,</tt> </tt>
<a name="L1540"></a><tt class="py-lineno">1540</tt>  <tt class="py-line">    <tt class="py-string">'jobs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1541"></a><tt class="py-lineno">1541</tt>  <tt class="py-line">    <tt class="py-string">'jp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1542"></a><tt class="py-lineno">1542</tt>  <tt class="py-line">    <tt class="py-string">'ke'</tt><tt class="py-op">,</tt> </tt>
<a name="L1543"></a><tt class="py-lineno">1543</tt>  <tt class="py-line">    <tt class="py-string">'kg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1544"></a><tt class="py-lineno">1544</tt>  <tt class="py-line">    <tt class="py-string">'kh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1545"></a><tt class="py-lineno">1545</tt>  <tt class="py-line">    <tt class="py-string">'ki'</tt><tt class="py-op">,</tt> </tt>
<a name="L1546"></a><tt class="py-lineno">1546</tt>  <tt class="py-line">    <tt class="py-string">'km'</tt><tt class="py-op">,</tt> </tt>
<a name="L1547"></a><tt class="py-lineno">1547</tt>  <tt class="py-line">    <tt class="py-string">'kn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1548"></a><tt class="py-lineno">1548</tt>  <tt class="py-line">    <tt class="py-string">'kp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1549"></a><tt class="py-lineno">1549</tt>  <tt class="py-line">    <tt class="py-string">'kr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1550"></a><tt class="py-lineno">1550</tt>  <tt class="py-line">    <tt class="py-string">'kw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1551"></a><tt class="py-lineno">1551</tt>  <tt class="py-line">    <tt class="py-string">'ky'</tt><tt class="py-op">,</tt> </tt>
<a name="L1552"></a><tt class="py-lineno">1552</tt>  <tt class="py-line">    <tt class="py-string">'kz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1553"></a><tt class="py-lineno">1553</tt>  <tt class="py-line">    <tt class="py-string">'la'</tt><tt class="py-op">,</tt> </tt>
<a name="L1554"></a><tt class="py-lineno">1554</tt>  <tt class="py-line">    <tt class="py-string">'lb'</tt><tt class="py-op">,</tt> </tt>
<a name="L1555"></a><tt class="py-lineno">1555</tt>  <tt class="py-line">    <tt class="py-string">'lc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1556"></a><tt class="py-lineno">1556</tt>  <tt class="py-line">    <tt class="py-string">'li'</tt><tt class="py-op">,</tt> </tt>
<a name="L1557"></a><tt class="py-lineno">1557</tt>  <tt class="py-line">    <tt class="py-string">'lk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1558"></a><tt class="py-lineno">1558</tt>  <tt class="py-line">    <tt class="py-string">'localhost'</tt><tt class="py-op">,</tt> </tt>
<a name="L1559"></a><tt class="py-lineno">1559</tt>  <tt class="py-line">    <tt class="py-string">'lr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1560"></a><tt class="py-lineno">1560</tt>  <tt class="py-line">    <tt class="py-string">'ls'</tt><tt class="py-op">,</tt> </tt>
<a name="L1561"></a><tt class="py-lineno">1561</tt>  <tt class="py-line">    <tt class="py-string">'lt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1562"></a><tt class="py-lineno">1562</tt>  <tt class="py-line">    <tt class="py-string">'lu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1563"></a><tt class="py-lineno">1563</tt>  <tt class="py-line">    <tt class="py-string">'lv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1564"></a><tt class="py-lineno">1564</tt>  <tt class="py-line">    <tt class="py-string">'ly'</tt><tt class="py-op">,</tt> </tt>
<a name="L1565"></a><tt class="py-lineno">1565</tt>  <tt class="py-line">    <tt class="py-string">'ma'</tt><tt class="py-op">,</tt> </tt>
<a name="L1566"></a><tt class="py-lineno">1566</tt>  <tt class="py-line">    <tt class="py-string">'mc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1567"></a><tt class="py-lineno">1567</tt>  <tt class="py-line">    <tt class="py-string">'md'</tt><tt class="py-op">,</tt> </tt>
<a name="L1568"></a><tt class="py-lineno">1568</tt>  <tt class="py-line">    <tt class="py-string">'me'</tt><tt class="py-op">,</tt> </tt>
<a name="L1569"></a><tt class="py-lineno">1569</tt>  <tt class="py-line">    <tt class="py-string">'mf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1570"></a><tt class="py-lineno">1570</tt>  <tt class="py-line">    <tt class="py-string">'mg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1571"></a><tt class="py-lineno">1571</tt>  <tt class="py-line">    <tt class="py-string">'mh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1572"></a><tt class="py-lineno">1572</tt>  <tt class="py-line">    <tt class="py-string">'mil'</tt><tt class="py-op">,</tt> </tt>
<a name="L1573"></a><tt class="py-lineno">1573</tt>  <tt class="py-line">    <tt class="py-string">'mk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1574"></a><tt class="py-lineno">1574</tt>  <tt class="py-line">    <tt class="py-string">'ml'</tt><tt class="py-op">,</tt> </tt>
<a name="L1575"></a><tt class="py-lineno">1575</tt>  <tt class="py-line">    <tt class="py-string">'mm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1576"></a><tt class="py-lineno">1576</tt>  <tt class="py-line">    <tt class="py-string">'mn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1577"></a><tt class="py-lineno">1577</tt>  <tt class="py-line">    <tt class="py-string">'mo'</tt><tt class="py-op">,</tt> </tt>
<a name="L1578"></a><tt class="py-lineno">1578</tt>  <tt class="py-line">    <tt class="py-string">'mobi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1579"></a><tt class="py-lineno">1579</tt>  <tt class="py-line">    <tt class="py-string">'mp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1580"></a><tt class="py-lineno">1580</tt>  <tt class="py-line">    <tt class="py-string">'mq'</tt><tt class="py-op">,</tt> </tt>
<a name="L1581"></a><tt class="py-lineno">1581</tt>  <tt class="py-line">    <tt class="py-string">'mr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1582"></a><tt class="py-lineno">1582</tt>  <tt class="py-line">    <tt class="py-string">'ms'</tt><tt class="py-op">,</tt> </tt>
<a name="L1583"></a><tt class="py-lineno">1583</tt>  <tt class="py-line">    <tt class="py-string">'mt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1584"></a><tt class="py-lineno">1584</tt>  <tt class="py-line">    <tt class="py-string">'mu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1585"></a><tt class="py-lineno">1585</tt>  <tt class="py-line">    <tt class="py-string">'museum'</tt><tt class="py-op">,</tt> </tt>
<a name="L1586"></a><tt class="py-lineno">1586</tt>  <tt class="py-line">    <tt class="py-string">'mv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1587"></a><tt class="py-lineno">1587</tt>  <tt class="py-line">    <tt class="py-string">'mw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1588"></a><tt class="py-lineno">1588</tt>  <tt class="py-line">    <tt class="py-string">'mx'</tt><tt class="py-op">,</tt> </tt>
<a name="L1589"></a><tt class="py-lineno">1589</tt>  <tt class="py-line">    <tt class="py-string">'my'</tt><tt class="py-op">,</tt> </tt>
<a name="L1590"></a><tt class="py-lineno">1590</tt>  <tt class="py-line">    <tt class="py-string">'mz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1591"></a><tt class="py-lineno">1591</tt>  <tt class="py-line">    <tt class="py-string">'na'</tt><tt class="py-op">,</tt> </tt>
<a name="L1592"></a><tt class="py-lineno">1592</tt>  <tt class="py-line">    <tt class="py-string">'name'</tt><tt class="py-op">,</tt> </tt>
<a name="L1593"></a><tt class="py-lineno">1593</tt>  <tt class="py-line">    <tt class="py-string">'nc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1594"></a><tt class="py-lineno">1594</tt>  <tt class="py-line">    <tt class="py-string">'ne'</tt><tt class="py-op">,</tt> </tt>
<a name="L1595"></a><tt class="py-lineno">1595</tt>  <tt class="py-line">    <tt class="py-string">'net'</tt><tt class="py-op">,</tt> </tt>
<a name="L1596"></a><tt class="py-lineno">1596</tt>  <tt class="py-line">    <tt class="py-string">'nf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1597"></a><tt class="py-lineno">1597</tt>  <tt class="py-line">    <tt class="py-string">'ng'</tt><tt class="py-op">,</tt> </tt>
<a name="L1598"></a><tt class="py-lineno">1598</tt>  <tt class="py-line">    <tt class="py-string">'ni'</tt><tt class="py-op">,</tt> </tt>
<a name="L1599"></a><tt class="py-lineno">1599</tt>  <tt class="py-line">    <tt class="py-string">'nl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1600"></a><tt class="py-lineno">1600</tt>  <tt class="py-line">    <tt class="py-string">'no'</tt><tt class="py-op">,</tt> </tt>
<a name="L1601"></a><tt class="py-lineno">1601</tt>  <tt class="py-line">    <tt class="py-string">'np'</tt><tt class="py-op">,</tt> </tt>
<a name="L1602"></a><tt class="py-lineno">1602</tt>  <tt class="py-line">    <tt class="py-string">'nr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1603"></a><tt class="py-lineno">1603</tt>  <tt class="py-line">    <tt class="py-string">'nu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1604"></a><tt class="py-lineno">1604</tt>  <tt class="py-line">    <tt class="py-string">'nz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1605"></a><tt class="py-lineno">1605</tt>  <tt class="py-line">    <tt class="py-string">'om'</tt><tt class="py-op">,</tt> </tt>
<a name="L1606"></a><tt class="py-lineno">1606</tt>  <tt class="py-line">    <tt class="py-string">'org'</tt><tt class="py-op">,</tt> </tt>
<a name="L1607"></a><tt class="py-lineno">1607</tt>  <tt class="py-line">    <tt class="py-string">'pa'</tt><tt class="py-op">,</tt> </tt>
<a name="L1608"></a><tt class="py-lineno">1608</tt>  <tt class="py-line">    <tt class="py-string">'pe'</tt><tt class="py-op">,</tt> </tt>
<a name="L1609"></a><tt class="py-lineno">1609</tt>  <tt class="py-line">    <tt class="py-string">'pf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1610"></a><tt class="py-lineno">1610</tt>  <tt class="py-line">    <tt class="py-string">'pg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1611"></a><tt class="py-lineno">1611</tt>  <tt class="py-line">    <tt class="py-string">'ph'</tt><tt class="py-op">,</tt> </tt>
<a name="L1612"></a><tt class="py-lineno">1612</tt>  <tt class="py-line">    <tt class="py-string">'pk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1613"></a><tt class="py-lineno">1613</tt>  <tt class="py-line">    <tt class="py-string">'pl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1614"></a><tt class="py-lineno">1614</tt>  <tt class="py-line">    <tt class="py-string">'pm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1615"></a><tt class="py-lineno">1615</tt>  <tt class="py-line">    <tt class="py-string">'pn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1616"></a><tt class="py-lineno">1616</tt>  <tt class="py-line">    <tt class="py-string">'pr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1617"></a><tt class="py-lineno">1617</tt>  <tt class="py-line">    <tt class="py-string">'pro'</tt><tt class="py-op">,</tt> </tt>
<a name="L1618"></a><tt class="py-lineno">1618</tt>  <tt class="py-line">    <tt class="py-string">'ps'</tt><tt class="py-op">,</tt> </tt>
<a name="L1619"></a><tt class="py-lineno">1619</tt>  <tt class="py-line">    <tt class="py-string">'pt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1620"></a><tt class="py-lineno">1620</tt>  <tt class="py-line">    <tt class="py-string">'pw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1621"></a><tt class="py-lineno">1621</tt>  <tt class="py-line">    <tt class="py-string">'py'</tt><tt class="py-op">,</tt> </tt>
<a name="L1622"></a><tt class="py-lineno">1622</tt>  <tt class="py-line">    <tt class="py-string">'qa'</tt><tt class="py-op">,</tt> </tt>
<a name="L1623"></a><tt class="py-lineno">1623</tt>  <tt class="py-line">    <tt class="py-string">'re'</tt><tt class="py-op">,</tt> </tt>
<a name="L1624"></a><tt class="py-lineno">1624</tt>  <tt class="py-line">    <tt class="py-string">'ro'</tt><tt class="py-op">,</tt> </tt>
<a name="L1625"></a><tt class="py-lineno">1625</tt>  <tt class="py-line">    <tt class="py-string">'rs'</tt><tt class="py-op">,</tt> </tt>
<a name="L1626"></a><tt class="py-lineno">1626</tt>  <tt class="py-line">    <tt class="py-string">'ru'</tt><tt class="py-op">,</tt> </tt>
<a name="L1627"></a><tt class="py-lineno">1627</tt>  <tt class="py-line">    <tt class="py-string">'rw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1628"></a><tt class="py-lineno">1628</tt>  <tt class="py-line">    <tt class="py-string">'sa'</tt><tt class="py-op">,</tt> </tt>
<a name="L1629"></a><tt class="py-lineno">1629</tt>  <tt class="py-line">    <tt class="py-string">'sb'</tt><tt class="py-op">,</tt> </tt>
<a name="L1630"></a><tt class="py-lineno">1630</tt>  <tt class="py-line">    <tt class="py-string">'sc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1631"></a><tt class="py-lineno">1631</tt>  <tt class="py-line">    <tt class="py-string">'sd'</tt><tt class="py-op">,</tt> </tt>
<a name="L1632"></a><tt class="py-lineno">1632</tt>  <tt class="py-line">    <tt class="py-string">'se'</tt><tt class="py-op">,</tt> </tt>
<a name="L1633"></a><tt class="py-lineno">1633</tt>  <tt class="py-line">    <tt class="py-string">'sg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1634"></a><tt class="py-lineno">1634</tt>  <tt class="py-line">    <tt class="py-string">'sh'</tt><tt class="py-op">,</tt> </tt>
<a name="L1635"></a><tt class="py-lineno">1635</tt>  <tt class="py-line">    <tt class="py-string">'si'</tt><tt class="py-op">,</tt> </tt>
<a name="L1636"></a><tt class="py-lineno">1636</tt>  <tt class="py-line">    <tt class="py-string">'sj'</tt><tt class="py-op">,</tt> </tt>
<a name="L1637"></a><tt class="py-lineno">1637</tt>  <tt class="py-line">    <tt class="py-string">'sk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1638"></a><tt class="py-lineno">1638</tt>  <tt class="py-line">    <tt class="py-string">'sl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1639"></a><tt class="py-lineno">1639</tt>  <tt class="py-line">    <tt class="py-string">'sm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1640"></a><tt class="py-lineno">1640</tt>  <tt class="py-line">    <tt class="py-string">'sn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1641"></a><tt class="py-lineno">1641</tt>  <tt class="py-line">    <tt class="py-string">'so'</tt><tt class="py-op">,</tt> </tt>
<a name="L1642"></a><tt class="py-lineno">1642</tt>  <tt class="py-line">    <tt class="py-string">'sr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1643"></a><tt class="py-lineno">1643</tt>  <tt class="py-line">    <tt class="py-string">'st'</tt><tt class="py-op">,</tt> </tt>
<a name="L1644"></a><tt class="py-lineno">1644</tt>  <tt class="py-line">    <tt class="py-string">'su'</tt><tt class="py-op">,</tt> </tt>
<a name="L1645"></a><tt class="py-lineno">1645</tt>  <tt class="py-line">    <tt class="py-string">'sv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1646"></a><tt class="py-lineno">1646</tt>  <tt class="py-line">    <tt class="py-string">'sy'</tt><tt class="py-op">,</tt> </tt>
<a name="L1647"></a><tt class="py-lineno">1647</tt>  <tt class="py-line">    <tt class="py-string">'sz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1648"></a><tt class="py-lineno">1648</tt>  <tt class="py-line">    <tt class="py-string">'tc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1649"></a><tt class="py-lineno">1649</tt>  <tt class="py-line">    <tt class="py-string">'td'</tt><tt class="py-op">,</tt> </tt>
<a name="L1650"></a><tt class="py-lineno">1650</tt>  <tt class="py-line">    <tt class="py-string">'tel'</tt><tt class="py-op">,</tt> </tt>
<a name="L1651"></a><tt class="py-lineno">1651</tt>  <tt class="py-line">    <tt class="py-string">'test'</tt><tt class="py-op">,</tt> </tt>
<a name="L1652"></a><tt class="py-lineno">1652</tt>  <tt class="py-line">    <tt class="py-string">'tf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1653"></a><tt class="py-lineno">1653</tt>  <tt class="py-line">    <tt class="py-string">'tg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1654"></a><tt class="py-lineno">1654</tt>  <tt class="py-line">    <tt class="py-string">'th'</tt><tt class="py-op">,</tt> </tt>
<a name="L1655"></a><tt class="py-lineno">1655</tt>  <tt class="py-line">    <tt class="py-string">'tj'</tt><tt class="py-op">,</tt> </tt>
<a name="L1656"></a><tt class="py-lineno">1656</tt>  <tt class="py-line">    <tt class="py-string">'tk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1657"></a><tt class="py-lineno">1657</tt>  <tt class="py-line">    <tt class="py-string">'tl'</tt><tt class="py-op">,</tt> </tt>
<a name="L1658"></a><tt class="py-lineno">1658</tt>  <tt class="py-line">    <tt class="py-string">'tm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1659"></a><tt class="py-lineno">1659</tt>  <tt class="py-line">    <tt class="py-string">'tn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1660"></a><tt class="py-lineno">1660</tt>  <tt class="py-line">    <tt class="py-string">'to'</tt><tt class="py-op">,</tt> </tt>
<a name="L1661"></a><tt class="py-lineno">1661</tt>  <tt class="py-line">    <tt class="py-string">'tp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1662"></a><tt class="py-lineno">1662</tt>  <tt class="py-line">    <tt class="py-string">'tr'</tt><tt class="py-op">,</tt> </tt>
<a name="L1663"></a><tt class="py-lineno">1663</tt>  <tt class="py-line">    <tt class="py-string">'travel'</tt><tt class="py-op">,</tt> </tt>
<a name="L1664"></a><tt class="py-lineno">1664</tt>  <tt class="py-line">    <tt class="py-string">'tt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1665"></a><tt class="py-lineno">1665</tt>  <tt class="py-line">    <tt class="py-string">'tv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1666"></a><tt class="py-lineno">1666</tt>  <tt class="py-line">    <tt class="py-string">'tw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1667"></a><tt class="py-lineno">1667</tt>  <tt class="py-line">    <tt class="py-string">'tz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1668"></a><tt class="py-lineno">1668</tt>  <tt class="py-line">    <tt class="py-string">'ua'</tt><tt class="py-op">,</tt> </tt>
<a name="L1669"></a><tt class="py-lineno">1669</tt>  <tt class="py-line">    <tt class="py-string">'ug'</tt><tt class="py-op">,</tt> </tt>
<a name="L1670"></a><tt class="py-lineno">1670</tt>  <tt class="py-line">    <tt class="py-string">'uk'</tt><tt class="py-op">,</tt> </tt>
<a name="L1671"></a><tt class="py-lineno">1671</tt>  <tt class="py-line">    <tt class="py-string">'um'</tt><tt class="py-op">,</tt> </tt>
<a name="L1672"></a><tt class="py-lineno">1672</tt>  <tt class="py-line">    <tt class="py-string">'us'</tt><tt class="py-op">,</tt> </tt>
<a name="L1673"></a><tt class="py-lineno">1673</tt>  <tt class="py-line">    <tt class="py-string">'uy'</tt><tt class="py-op">,</tt> </tt>
<a name="L1674"></a><tt class="py-lineno">1674</tt>  <tt class="py-line">    <tt class="py-string">'uz'</tt><tt class="py-op">,</tt> </tt>
<a name="L1675"></a><tt class="py-lineno">1675</tt>  <tt class="py-line">    <tt class="py-string">'va'</tt><tt class="py-op">,</tt> </tt>
<a name="L1676"></a><tt class="py-lineno">1676</tt>  <tt class="py-line">    <tt class="py-string">'vc'</tt><tt class="py-op">,</tt> </tt>
<a name="L1677"></a><tt class="py-lineno">1677</tt>  <tt class="py-line">    <tt class="py-string">'ve'</tt><tt class="py-op">,</tt> </tt>
<a name="L1678"></a><tt class="py-lineno">1678</tt>  <tt class="py-line">    <tt class="py-string">'vg'</tt><tt class="py-op">,</tt> </tt>
<a name="L1679"></a><tt class="py-lineno">1679</tt>  <tt class="py-line">    <tt class="py-string">'vi'</tt><tt class="py-op">,</tt> </tt>
<a name="L1680"></a><tt class="py-lineno">1680</tt>  <tt class="py-line">    <tt class="py-string">'vn'</tt><tt class="py-op">,</tt> </tt>
<a name="L1681"></a><tt class="py-lineno">1681</tt>  <tt class="py-line">    <tt class="py-string">'vu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1682"></a><tt class="py-lineno">1682</tt>  <tt class="py-line">    <tt class="py-string">'wf'</tt><tt class="py-op">,</tt> </tt>
<a name="L1683"></a><tt class="py-lineno">1683</tt>  <tt class="py-line">    <tt class="py-string">'ws'</tt><tt class="py-op">,</tt> </tt>
<a name="L1684"></a><tt class="py-lineno">1684</tt>  <tt class="py-line">    <tt class="py-string">'xn--0zwm56d'</tt><tt class="py-op">,</tt> </tt>
<a name="L1685"></a><tt class="py-lineno">1685</tt>  <tt class="py-line">    <tt class="py-string">'xn--11b5bs3a9aj6g'</tt><tt class="py-op">,</tt> </tt>
<a name="L1686"></a><tt class="py-lineno">1686</tt>  <tt class="py-line">    <tt class="py-string">'xn--80akhbyknj4f'</tt><tt class="py-op">,</tt> </tt>
<a name="L1687"></a><tt class="py-lineno">1687</tt>  <tt class="py-line">    <tt class="py-string">'xn--9t4b11yi5a'</tt><tt class="py-op">,</tt> </tt>
<a name="L1688"></a><tt class="py-lineno">1688</tt>  <tt class="py-line">    <tt class="py-string">'xn--deba0ad'</tt><tt class="py-op">,</tt> </tt>
<a name="L1689"></a><tt class="py-lineno">1689</tt>  <tt class="py-line">    <tt class="py-string">'xn--g6w251d'</tt><tt class="py-op">,</tt> </tt>
<a name="L1690"></a><tt class="py-lineno">1690</tt>  <tt class="py-line">    <tt class="py-string">'xn--hgbk6aj7f53bba'</tt><tt class="py-op">,</tt> </tt>
<a name="L1691"></a><tt class="py-lineno">1691</tt>  <tt class="py-line">    <tt class="py-string">'xn--hlcj6aya9esc7a'</tt><tt class="py-op">,</tt> </tt>
<a name="L1692"></a><tt class="py-lineno">1692</tt>  <tt class="py-line">    <tt class="py-string">'xn--jxalpdlp'</tt><tt class="py-op">,</tt> </tt>
<a name="L1693"></a><tt class="py-lineno">1693</tt>  <tt class="py-line">    <tt class="py-string">'xn--kgbechtv'</tt><tt class="py-op">,</tt> </tt>
<a name="L1694"></a><tt class="py-lineno">1694</tt>  <tt class="py-line">    <tt class="py-string">'xn--zckzah'</tt><tt class="py-op">,</tt> </tt>
<a name="L1695"></a><tt class="py-lineno">1695</tt>  <tt class="py-line">    <tt class="py-string">'ye'</tt><tt class="py-op">,</tt> </tt>
<a name="L1696"></a><tt class="py-lineno">1696</tt>  <tt class="py-line">    <tt class="py-string">'yt'</tt><tt class="py-op">,</tt> </tt>
<a name="L1697"></a><tt class="py-lineno">1697</tt>  <tt class="py-line">    <tt class="py-string">'yu'</tt><tt class="py-op">,</tt> </tt>
<a name="L1698"></a><tt class="py-lineno">1698</tt>  <tt class="py-line">    <tt class="py-string">'za'</tt><tt class="py-op">,</tt> </tt>
<a name="L1699"></a><tt class="py-lineno">1699</tt>  <tt class="py-line">    <tt class="py-string">'zm'</tt><tt class="py-op">,</tt> </tt>
<a name="L1700"></a><tt class="py-lineno">1700</tt>  <tt class="py-line">    <tt class="py-string">'zw'</tt><tt class="py-op">,</tt> </tt>
<a name="L1701"></a><tt class="py-lineno">1701</tt>  <tt class="py-line">    <tt class="py-op">]</tt> </tt>
<a name="L1702"></a><tt class="py-lineno">1702</tt>  <tt class="py-line"> </tt>
<a name="L1703"></a><tt class="py-lineno">1703</tt>  <tt class="py-line"> </tt>
<a name="IS_HTTP_URL"></a><div id="IS_HTTP_URL-def"><a name="L1704"></a><tt class="py-lineno">1704</tt> <a class="py-toggle" href="#" id="IS_HTTP_URL-toggle" onclick="return toggle('IS_HTTP_URL');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_HTTP_URL-class.html">IS_HTTP_URL</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_HTTP_URL-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_HTTP_URL-expanded"><a name="L1705"></a><tt class="py-lineno">1705</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L1706"></a><tt class="py-lineno">1706</tt>  <tt class="py-line"><tt class="py-docstring">    Rejects a URL string if any of the following is true:</tt> </tt>
<a name="L1707"></a><tt class="py-lineno">1707</tt>  <tt class="py-line"><tt class="py-docstring">       * The string is empty or None</tt> </tt>
<a name="L1708"></a><tt class="py-lineno">1708</tt>  <tt class="py-line"><tt class="py-docstring">       * The string uses characters that are not allowed in a URL</tt> </tt>
<a name="L1709"></a><tt class="py-lineno">1709</tt>  <tt class="py-line"><tt class="py-docstring">       * The string breaks any of the HTTP syntactic rules</tt> </tt>
<a name="L1710"></a><tt class="py-lineno">1710</tt>  <tt class="py-line"><tt class="py-docstring">       * The URL scheme specified (if one is specified) is not 'http' or 'https'</tt> </tt>
<a name="L1711"></a><tt class="py-lineno">1711</tt>  <tt class="py-line"><tt class="py-docstring">       * The top-level domain (if a host name is specified) does not exist</tt> </tt>
<a name="L1712"></a><tt class="py-lineno">1712</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1713"></a><tt class="py-lineno">1713</tt>  <tt class="py-line"><tt class="py-docstring">    Based on RFC 2616: http://www.faqs.org/rfcs/rfc2616.html</tt> </tt>
<a name="L1714"></a><tt class="py-lineno">1714</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1715"></a><tt class="py-lineno">1715</tt>  <tt class="py-line"><tt class="py-docstring">    This function only checks the URL's syntax. It does not check that the URL</tt> </tt>
<a name="L1716"></a><tt class="py-lineno">1716</tt>  <tt class="py-line"><tt class="py-docstring">    points to a real document, for example, or that it otherwise makes sense</tt> </tt>
<a name="L1717"></a><tt class="py-lineno">1717</tt>  <tt class="py-line"><tt class="py-docstring">    semantically. This function does automatically prepend 'http://' in front</tt> </tt>
<a name="L1718"></a><tt class="py-lineno">1718</tt>  <tt class="py-line"><tt class="py-docstring">    of a URL in the case of an abbreviated URL (e.g. 'google.ca').</tt> </tt>
<a name="L1719"></a><tt class="py-lineno">1719</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1720"></a><tt class="py-lineno">1720</tt>  <tt class="py-line"><tt class="py-docstring">    The list of allowed schemes is customizable with the allowed_schemes</tt> </tt>
<a name="L1721"></a><tt class="py-lineno">1721</tt>  <tt class="py-line"><tt class="py-docstring">    parameter. If you exclude None from the list, then abbreviated URLs</tt> </tt>
<a name="L1722"></a><tt class="py-lineno">1722</tt>  <tt class="py-line"><tt class="py-docstring">    (lacking a scheme such as 'http') will be rejected.</tt> </tt>
<a name="L1723"></a><tt class="py-lineno">1723</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1724"></a><tt class="py-lineno">1724</tt>  <tt class="py-line"><tt class="py-docstring">    The default prepended scheme is customizable with the prepend_scheme</tt> </tt>
<a name="L1725"></a><tt class="py-lineno">1725</tt>  <tt class="py-line"><tt class="py-docstring">    parameter. If you set prepend_scheme to None then prepending will be</tt> </tt>
<a name="L1726"></a><tt class="py-lineno">1726</tt>  <tt class="py-line"><tt class="py-docstring">    disabled. URLs that require prepending to parse will still be accepted,</tt> </tt>
<a name="L1727"></a><tt class="py-lineno">1727</tt>  <tt class="py-line"><tt class="py-docstring">    but the return value will not be modified.</tt> </tt>
<a name="L1728"></a><tt class="py-lineno">1728</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1729"></a><tt class="py-lineno">1729</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jonathan Benn</tt> </tt>
<a name="L1730"></a><tt class="py-lineno">1730</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1731"></a><tt class="py-lineno">1731</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('http://1.2.3.4')</tt> </tt>
<a name="L1732"></a><tt class="py-lineno">1732</tt>  <tt class="py-line"><tt class="py-docstring">    ('http://1.2.3.4', None)</tt> </tt>
<a name="L1733"></a><tt class="py-lineno">1733</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('http://abc.com')</tt> </tt>
<a name="L1734"></a><tt class="py-lineno">1734</tt>  <tt class="py-line"><tt class="py-docstring">    ('http://abc.com', None)</tt> </tt>
<a name="L1735"></a><tt class="py-lineno">1735</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('https://abc.com')</tt> </tt>
<a name="L1736"></a><tt class="py-lineno">1736</tt>  <tt class="py-line"><tt class="py-docstring">    ('https://abc.com', None)</tt> </tt>
<a name="L1737"></a><tt class="py-lineno">1737</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('httpx://abc.com')</tt> </tt>
<a name="L1738"></a><tt class="py-lineno">1738</tt>  <tt class="py-line"><tt class="py-docstring">    ('httpx://abc.com', 'enter a valid URL')</tt> </tt>
<a name="L1739"></a><tt class="py-lineno">1739</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('http://abc.com:80')</tt> </tt>
<a name="L1740"></a><tt class="py-lineno">1740</tt>  <tt class="py-line"><tt class="py-docstring">    ('http://abc.com:80', None)</tt> </tt>
<a name="L1741"></a><tt class="py-lineno">1741</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('http://user@abc.com')</tt> </tt>
<a name="L1742"></a><tt class="py-lineno">1742</tt>  <tt class="py-line"><tt class="py-docstring">    ('http://user@abc.com', None)</tt> </tt>
<a name="L1743"></a><tt class="py-lineno">1743</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_HTTP_URL()('http://user@1.2.3.4')</tt> </tt>
<a name="L1744"></a><tt class="py-lineno">1744</tt>  <tt class="py-line"><tt class="py-docstring">    ('http://user@1.2.3.4', None)</tt> </tt>
<a name="L1745"></a><tt class="py-lineno">1745</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1746"></a><tt class="py-lineno">1746</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L1747"></a><tt class="py-lineno">1747</tt>  <tt class="py-line"> </tt>
<a name="IS_HTTP_URL.__init__"></a><div id="IS_HTTP_URL.__init__-def"><a name="L1748"></a><tt class="py-lineno">1748</tt> <a class="py-toggle" href="#" id="IS_HTTP_URL.__init__-toggle" onclick="return toggle('IS_HTTP_URL.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_HTTP_URL-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L1749"></a><tt class="py-lineno">1749</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L1750"></a><tt class="py-lineno">1750</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter a valid URL'</tt><tt class="py-op">,</tt> </tt>
<a name="L1751"></a><tt class="py-lineno">1751</tt>  <tt class="py-line">        <tt class="py-param">allowed_schemes</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L1752"></a><tt class="py-lineno">1752</tt>  <tt class="py-line">        <tt class="py-param">prepend_scheme</tt><tt class="py-op">=</tt><tt class="py-string">'http'</tt><tt class="py-op">,</tt> </tt>
<a name="L1753"></a><tt class="py-lineno">1753</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_HTTP_URL.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_HTTP_URL.__init__-expanded"><a name="L1754"></a><tt class="py-lineno">1754</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L1755"></a><tt class="py-lineno">1755</tt>  <tt class="py-line"><tt class="py-docstring">        :param error_message: a string, the error message to give the end user</tt> </tt>
<a name="L1756"></a><tt class="py-lineno">1756</tt>  <tt class="py-line"><tt class="py-docstring">            if the URL does not validate</tt> </tt>
<a name="L1757"></a><tt class="py-lineno">1757</tt>  <tt class="py-line"><tt class="py-docstring">        :param allowed_schemes: a list containing strings or None. Each element</tt> </tt>
<a name="L1758"></a><tt class="py-lineno">1758</tt>  <tt class="py-line"><tt class="py-docstring">            is a scheme the inputed URL is allowed to use</tt> </tt>
<a name="L1759"></a><tt class="py-lineno">1759</tt>  <tt class="py-line"><tt class="py-docstring">        :param prepend_scheme: a string, this scheme is prepended if it's</tt> </tt>
<a name="L1760"></a><tt class="py-lineno">1760</tt>  <tt class="py-line"><tt class="py-docstring">            necessary to make the URL valid</tt> </tt>
<a name="L1761"></a><tt class="py-lineno">1761</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L1762"></a><tt class="py-lineno">1762</tt>  <tt class="py-line"> </tt>
<a name="L1763"></a><tt class="py-lineno">1763</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L1764"></a><tt class="py-lineno">1764</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">allowed_schemes</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1765"></a><tt class="py-lineno">1765</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt> <tt class="py-op">=</tt> <tt id="link-185" class="py-name"><a title="web2py.gluon.validators.http_schemes" class="py-name" href="#" onclick="return doclink('link-185', 'http_schemes', 'link-148');">http_schemes</a></tt> </tt>
<a name="L1766"></a><tt class="py-lineno">1766</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1767"></a><tt class="py-lineno">1767</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt> <tt class="py-op">=</tt> <tt class="py-name">allowed_schemes</tt> </tt>
<a name="L1768"></a><tt class="py-lineno">1768</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-op">=</tt> <tt class="py-name">prepend_scheme</tt> </tt>
<a name="L1769"></a><tt class="py-lineno">1769</tt>  <tt class="py-line"> </tt>
<a name="L1770"></a><tt class="py-lineno">1770</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">i</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1771"></a><tt class="py-lineno">1771</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">i</tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt id="link-186" class="py-name"><a title="web2py.gluon.validators.http_schemes" class="py-name" href="#" onclick="return doclink('link-186', 'http_schemes', 'link-148');">http_schemes</a></tt><tt class="py-op">:</tt> </tt>
<a name="L1772"></a><tt class="py-lineno">1772</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">SyntaxError</tt><tt class="py-op">,</tt> \ </tt>
<a name="L1773"></a><tt class="py-lineno">1773</tt>  <tt class="py-line">                    <tt class="py-string">"allowed_scheme value '%s' is not in %s"</tt> <tt class="py-op">%</tt> \ </tt>
<a name="L1774"></a><tt class="py-lineno">1774</tt>  <tt class="py-line">                    <tt class="py-op">(</tt><tt class="py-name">i</tt><tt class="py-op">,</tt> <tt id="link-187" class="py-name"><a title="web2py.gluon.validators.http_schemes" class="py-name" href="#" onclick="return doclink('link-187', 'http_schemes', 'link-148');">http_schemes</a></tt><tt class="py-op">)</tt> </tt>
<a name="L1775"></a><tt class="py-lineno">1775</tt>  <tt class="py-line"> </tt>
<a name="L1776"></a><tt class="py-lineno">1776</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1777"></a><tt class="py-lineno">1777</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">SyntaxError</tt><tt class="py-op">,</tt> \ </tt>
<a name="L1778"></a><tt class="py-lineno">1778</tt>  <tt class="py-line">                <tt class="py-string">"prepend_scheme='%s' is not in allowed_schemes=%s"</tt> <tt class="py-op">%</tt> \ </tt>
<a name="L1779"></a><tt class="py-lineno">1779</tt>  <tt class="py-line">                <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">)</tt> </tt>
</div><a name="L1780"></a><tt class="py-lineno">1780</tt>  <tt class="py-line"> </tt>
<a name="IS_HTTP_URL.__call__"></a><div id="IS_HTTP_URL.__call__-def"><a name="L1781"></a><tt class="py-lineno">1781</tt> <a class="py-toggle" href="#" id="IS_HTTP_URL.__call__-toggle" onclick="return toggle('IS_HTTP_URL.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_HTTP_URL-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_HTTP_URL.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_HTTP_URL.__call__-expanded"><a name="L1782"></a><tt class="py-lineno">1782</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L1783"></a><tt class="py-lineno">1783</tt>  <tt class="py-line"><tt class="py-docstring">        :param value: a string, the URL to validate</tt> </tt>
<a name="L1784"></a><tt class="py-lineno">1784</tt>  <tt class="py-line"><tt class="py-docstring">        :returns: a tuple, where tuple[0] is the inputed value</tt> </tt>
<a name="L1785"></a><tt class="py-lineno">1785</tt>  <tt class="py-line"><tt class="py-docstring">            (possible prepended with prepend_scheme), and tuple[1] is either</tt> </tt>
<a name="L1786"></a><tt class="py-lineno">1786</tt>  <tt class="py-line"><tt class="py-docstring">            None (success!) or the string error_message</tt> </tt>
<a name="L1787"></a><tt class="py-lineno">1787</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L1788"></a><tt class="py-lineno">1788</tt>  <tt class="py-line"> </tt>
<a name="L1789"></a><tt class="py-lineno">1789</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L1790"></a><tt class="py-lineno">1790</tt>  <tt class="py-line">            <tt class="py-comment"># if the URL passes generic validation</tt> </tt>
<a name="L1791"></a><tt class="py-lineno">1791</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt id="link-188" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-188', 'x', 'link-10');">x</a></tt> <tt class="py-op">=</tt> <tt id="link-189" class="py-name" targets="Class web2py.gluon.validators.IS_GENERIC_URL=web2py.gluon.validators.IS_GENERIC_URL-class.html"><a title="web2py.gluon.validators.IS_GENERIC_URL" class="py-name" href="#" onclick="return doclink('link-189', 'IS_GENERIC_URL', 'link-189');">IS_GENERIC_URL</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">,</tt> </tt>
<a name="L1792"></a><tt class="py-lineno">1792</tt>  <tt class="py-line">                               <tt class="py-name">allowed_schemes</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">,</tt> </tt>
<a name="L1793"></a><tt class="py-lineno">1793</tt>  <tt class="py-line">                               <tt class="py-name">prepend_scheme</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">)</tt> </tt>
<a name="L1794"></a><tt class="py-lineno">1794</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-190" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-190', 'x', 'link-10');">x</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1795"></a><tt class="py-lineno">1795</tt>  <tt class="py-line">                <tt class="py-name">componentsMatch</tt> <tt class="py-op">=</tt> <tt id="link-191" class="py-name"><a title="web2py.gluon.validators.url_split_regex" class="py-name" href="#" onclick="return doclink('link-191', 'url_split_regex', 'link-149');">url_split_regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L1796"></a><tt class="py-lineno">1796</tt>  <tt class="py-line">                <tt class="py-name">authority</tt> <tt class="py-op">=</tt> <tt class="py-name">componentsMatch</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-number">4</tt><tt class="py-op">)</tt> </tt>
<a name="L1797"></a><tt class="py-lineno">1797</tt>  <tt class="py-line">                <tt class="py-comment"># if there is an authority component</tt> </tt>
<a name="L1798"></a><tt class="py-lineno">1798</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">authority</tt><tt class="py-op">:</tt> </tt>
<a name="L1799"></a><tt class="py-lineno">1799</tt>  <tt class="py-line">                    <tt class="py-comment"># if authority is a valid IP address</tt> </tt>
<a name="L1800"></a><tt class="py-lineno">1800</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-keyword">if</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt> </tt>
<a name="L1801"></a><tt class="py-lineno">1801</tt>  <tt class="py-line">                        <tt class="py-string">"([\w.!~*'|;:&amp;=+$,-]+@)?\d+\.\d+\.\d+\.\d+(:\d*)*$"</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">authority</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1802"></a><tt class="py-lineno">1802</tt>  <tt class="py-line">                        <tt class="py-comment"># Then this HTTP URL is valid</tt> </tt>
<a name="L1803"></a><tt class="py-lineno">1803</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1804"></a><tt class="py-lineno">1804</tt>  <tt class="py-line">                    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1805"></a><tt class="py-lineno">1805</tt>  <tt class="py-line">                        <tt class="py-comment"># else if authority is a valid domain name</tt> </tt>
<a name="L1806"></a><tt class="py-lineno">1806</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-name">domainMatch</tt> <tt class="py-op">=</tt> \ </tt>
<a name="L1807"></a><tt class="py-lineno">1807</tt>  <tt class="py-line">                            <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt> </tt>
<a name="L1808"></a><tt class="py-lineno">1808</tt>  <tt class="py-line">                                <tt class="py-string">"([\w.!~*'|;:&amp;=+$,-]+@)?(([A-Za-z0-9]+[A-Za-z0-9\-]*[A-Za-z0-9]+\.)*([A-Za-z0-9]+\.)*)*([A-Za-z]+[A-Za-z0-9\-]*[A-Za-z0-9]+)\.?(:\d*)*$"</tt> </tt>
<a name="L1809"></a><tt class="py-lineno">1809</tt>  <tt class="py-line">                                <tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">authority</tt><tt class="py-op">)</tt> </tt>
<a name="L1810"></a><tt class="py-lineno">1810</tt>  <tt class="py-line">                        <tt class="py-keyword">if</tt> <tt class="py-name">domainMatch</tt><tt class="py-op">:</tt> </tt>
<a name="L1811"></a><tt class="py-lineno">1811</tt>  <tt class="py-line">                            <tt class="py-comment"># if the top-level domain really exists</tt> </tt>
<a name="L1812"></a><tt class="py-lineno">1812</tt>  <tt class="py-line"><tt class="py-comment"></tt>                            <tt class="py-keyword">if</tt> <tt class="py-name">domainMatch</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-number">5</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-192" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-192', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt>\ </tt>
<a name="L1813"></a><tt class="py-lineno">1813</tt>  <tt class="py-line">                                 <tt class="py-keyword">in</tt> <tt id="link-193" class="py-name"><a title="web2py.gluon.validators.official_top_level_domains" class="py-name" href="#" onclick="return doclink('link-193', 'official_top_level_domains', 'link-184');">official_top_level_domains</a></tt><tt class="py-op">:</tt> </tt>
<a name="L1814"></a><tt class="py-lineno">1814</tt>  <tt class="py-line">                                <tt class="py-comment"># Then this HTTP URL is valid</tt> </tt>
<a name="L1815"></a><tt class="py-lineno">1815</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1816"></a><tt class="py-lineno">1816</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1817"></a><tt class="py-lineno">1817</tt>  <tt class="py-line">                    <tt class="py-comment"># else this is a relative/abbreviated URL, which will parse</tt> </tt>
<a name="L1818"></a><tt class="py-lineno">1818</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-comment"># into the URL's path component</tt> </tt>
<a name="L1819"></a><tt class="py-lineno">1819</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">componentsMatch</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-number">5</tt><tt class="py-op">)</tt> </tt>
<a name="L1820"></a><tt class="py-lineno">1820</tt>  <tt class="py-line">                    <tt class="py-comment"># relative case: if this is a valid path (if it starts with</tt> </tt>
<a name="L1821"></a><tt class="py-lineno">1821</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-comment"># a slash)</tt> </tt>
<a name="L1822"></a><tt class="py-lineno">1822</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-keyword">if</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'/'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1823"></a><tt class="py-lineno">1823</tt>  <tt class="py-line">                        <tt class="py-comment"># Then this HTTP URL is valid</tt> </tt>
<a name="L1824"></a><tt class="py-lineno">1824</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1825"></a><tt class="py-lineno">1825</tt>  <tt class="py-line">                    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1826"></a><tt class="py-lineno">1826</tt>  <tt class="py-line">                        <tt class="py-comment"># abbreviated case: if we haven't already, prepend a</tt> </tt>
<a name="L1827"></a><tt class="py-lineno">1827</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-comment"># scheme and see if it fixes the problem</tt> </tt>
<a name="L1828"></a><tt class="py-lineno">1828</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'://'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-194" class="py-name"><a title="web2py.gluon.tools.Crud.search" class="py-name" href="#" onclick="return doclink('link-194', 'search', 'link-178');">search</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L1829"></a><tt class="py-lineno">1829</tt>  <tt class="py-line">                            <tt class="py-name">schemeToUse</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-keyword">or</tt> <tt class="py-string">'http'</tt> </tt>
<a name="L1830"></a><tt class="py-lineno">1830</tt>  <tt class="py-line">                            <tt class="py-name">prependTest</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-195" class="py-name"><a title="web2py.gluon.cache.Cache.__call__
web2py.gluon.cache.CacheAbstract.__call__
web2py.gluon.cache.CacheInRam.__call__
web2py.gluon.cache.CacheOnDisk.__call__
web2py.gluon.compileapp.LoadFactory.__call__
web2py.gluon.custom_import._BaseImporter.__call__
web2py.gluon.custom_import._DateTrackerImporter.__call__
web2py.gluon.custom_import._Web2pyImporter.__call__
web2py.gluon.dal.DAL.__call__
web2py.gluon.dal.Row.__call__
web2py.gluon.dal.SQLCallableList.__call__
web2py.gluon.dal.Set.__call__
web2py.gluon.dal.Table.__call__
web2py.gluon.html.__TAG__.__call__
web2py.gluon.languages.translator.__call__
web2py.gluon.sqlhtml.AutocompleteWidget.__call__
web2py.gluon.storage.List.__call__
web2py.gluon.tools.Auth.__call__
web2py.gluon.tools.Crud.__call__
web2py.gluon.tools.Service.__call__
web2py.gluon.validators.CLEANUP.__call__
web2py.gluon.validators.CRYPT.__call__
web2py.gluon.validators.IS_DATE.__call__
web2py.gluon.validators.IS_DATETIME.__call__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__call__
web2py.gluon.validators.IS_DATE_IN_RANGE.__call__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__call__
web2py.gluon.validators.IS_EMAIL.__call__
web2py.gluon.validators.IS_EMPTY_OR.__call__
web2py.gluon.validators.IS_EQUAL_TO.__call__
web2py.gluon.validators.IS_EXPR.__call__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__call__
web2py.gluon.validators.IS_GENERIC_URL.__call__
web2py.gluon.validators.IS_HTTP_URL.__call__
web2py.gluon.validators.IS_IMAGE.__call__
web2py.gluon.validators.IS_INT_IN_RANGE.__call__
web2py.gluon.validators.IS_IN_DB.__call__
web2py.gluon.validators.IS_IN_SET.__call__
web2py.gluon.validators.IS_IN_SUBSET.__call__
web2py.gluon.validators.IS_IPV4.__call__
web2py.gluon.validators.IS_LENGTH.__call__
web2py.gluon.validators.IS_LIST_OF.__call__
web2py.gluon.validators.IS_LOWER.__call__
web2py.gluon.validators.IS_MATCH.__call__
web2py.gluon.validators.IS_NOT_EMPTY.__call__
web2py.gluon.validators.IS_NOT_IN_DB.__call__
web2py.gluon.validators.IS_SLUG.__call__
web2py.gluon.validators.IS_STRONG.__call__
web2py.gluon.validators.IS_TIME.__call__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__call__
web2py.gluon.validators.IS_UPPER.__call__
web2py.gluon.validators.IS_URL.__call__" class="py-name" href="#" onclick="return doclink('link-195', '__call__', 'link-182');">__call__</a></tt><tt class="py-op">(</tt><tt class="py-name">schemeToUse</tt> </tt>
<a name="L1831"></a><tt class="py-lineno">1831</tt>  <tt class="py-line">                                     <tt class="py-op">+</tt> <tt class="py-string">'://'</tt> <tt class="py-op">+</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L1832"></a><tt class="py-lineno">1832</tt>  <tt class="py-line">                            <tt class="py-comment"># if the prepend test succeeded</tt> </tt>
<a name="L1833"></a><tt class="py-lineno">1833</tt>  <tt class="py-line"><tt class="py-comment"></tt>                            <tt class="py-keyword">if</tt> <tt class="py-name">prependTest</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1834"></a><tt class="py-lineno">1834</tt>  <tt class="py-line">                                <tt class="py-comment"># if prepending in the output is enabled</tt> </tt>
<a name="L1835"></a><tt class="py-lineno">1835</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">:</tt> </tt>
<a name="L1836"></a><tt class="py-lineno">1836</tt>  <tt class="py-line">                                    <tt class="py-keyword">return</tt> <tt class="py-name">prependTest</tt> </tt>
<a name="L1837"></a><tt class="py-lineno">1837</tt>  <tt class="py-line">                                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1838"></a><tt class="py-lineno">1838</tt>  <tt class="py-line">                                    <tt class="py-comment"># else return the original, non-prepended</tt> </tt>
<a name="L1839"></a><tt class="py-lineno">1839</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                    <tt class="py-comment"># value</tt> </tt>
<a name="L1840"></a><tt class="py-lineno">1840</tt>  <tt class="py-line"><tt class="py-comment"></tt>                                    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L1841"></a><tt class="py-lineno">1841</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L1842"></a><tt class="py-lineno">1842</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L1843"></a><tt class="py-lineno">1843</tt>  <tt class="py-line">        <tt class="py-comment"># else the HTTP URL is not valid</tt> </tt>
<a name="L1844"></a><tt class="py-lineno">1844</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-196" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-196', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L1845"></a><tt class="py-lineno">1845</tt>  <tt class="py-line"> </tt>
<a name="L1846"></a><tt class="py-lineno">1846</tt>  <tt class="py-line"> </tt>
<a name="IS_URL"></a><div id="IS_URL-def"><a name="L1847"></a><tt class="py-lineno">1847</tt> <a class="py-toggle" href="#" id="IS_URL-toggle" onclick="return toggle('IS_URL');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_URL-class.html">IS_URL</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_URL-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_URL-expanded"><a name="L1848"></a><tt class="py-lineno">1848</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L1849"></a><tt class="py-lineno">1849</tt>  <tt class="py-line"><tt class="py-docstring">    Rejects a URL string if any of the following is true:</tt> </tt>
<a name="L1850"></a><tt class="py-lineno">1850</tt>  <tt class="py-line"><tt class="py-docstring">       * The string is empty or None</tt> </tt>
<a name="L1851"></a><tt class="py-lineno">1851</tt>  <tt class="py-line"><tt class="py-docstring">       * The string uses characters that are not allowed in a URL</tt> </tt>
<a name="L1852"></a><tt class="py-lineno">1852</tt>  <tt class="py-line"><tt class="py-docstring">       * The string breaks any of the HTTP syntactic rules</tt> </tt>
<a name="L1853"></a><tt class="py-lineno">1853</tt>  <tt class="py-line"><tt class="py-docstring">       * The URL scheme specified (if one is specified) is not 'http' or 'https'</tt> </tt>
<a name="L1854"></a><tt class="py-lineno">1854</tt>  <tt class="py-line"><tt class="py-docstring">       * The top-level domain (if a host name is specified) does not exist</tt> </tt>
<a name="L1855"></a><tt class="py-lineno">1855</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1856"></a><tt class="py-lineno">1856</tt>  <tt class="py-line"><tt class="py-docstring">    (These rules are based on RFC 2616: http://www.faqs.org/rfcs/rfc2616.html)</tt> </tt>
<a name="L1857"></a><tt class="py-lineno">1857</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1858"></a><tt class="py-lineno">1858</tt>  <tt class="py-line"><tt class="py-docstring">    This function only checks the URL's syntax. It does not check that the URL</tt> </tt>
<a name="L1859"></a><tt class="py-lineno">1859</tt>  <tt class="py-line"><tt class="py-docstring">    points to a real document, for example, or that it otherwise makes sense</tt> </tt>
<a name="L1860"></a><tt class="py-lineno">1860</tt>  <tt class="py-line"><tt class="py-docstring">    semantically. This function does automatically prepend 'http://' in front</tt> </tt>
<a name="L1861"></a><tt class="py-lineno">1861</tt>  <tt class="py-line"><tt class="py-docstring">    of a URL in the case of an abbreviated URL (e.g. 'google.ca').</tt> </tt>
<a name="L1862"></a><tt class="py-lineno">1862</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1863"></a><tt class="py-lineno">1863</tt>  <tt class="py-line"><tt class="py-docstring">    If the parameter mode='generic' is used, then this function's behavior</tt> </tt>
<a name="L1864"></a><tt class="py-lineno">1864</tt>  <tt class="py-line"><tt class="py-docstring">    changes. It then rejects a URL string if any of the following is true:</tt> </tt>
<a name="L1865"></a><tt class="py-lineno">1865</tt>  <tt class="py-line"><tt class="py-docstring">       * The string is empty or None</tt> </tt>
<a name="L1866"></a><tt class="py-lineno">1866</tt>  <tt class="py-line"><tt class="py-docstring">       * The string uses characters that are not allowed in a URL</tt> </tt>
<a name="L1867"></a><tt class="py-lineno">1867</tt>  <tt class="py-line"><tt class="py-docstring">       * The URL scheme specified (if one is specified) is not valid</tt> </tt>
<a name="L1868"></a><tt class="py-lineno">1868</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1869"></a><tt class="py-lineno">1869</tt>  <tt class="py-line"><tt class="py-docstring">    (These rules are based on RFC 2396: http://www.faqs.org/rfcs/rfc2396.html)</tt> </tt>
<a name="L1870"></a><tt class="py-lineno">1870</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1871"></a><tt class="py-lineno">1871</tt>  <tt class="py-line"><tt class="py-docstring">    The list of allowed schemes is customizable with the allowed_schemes</tt> </tt>
<a name="L1872"></a><tt class="py-lineno">1872</tt>  <tt class="py-line"><tt class="py-docstring">    parameter. If you exclude None from the list, then abbreviated URLs</tt> </tt>
<a name="L1873"></a><tt class="py-lineno">1873</tt>  <tt class="py-line"><tt class="py-docstring">    (lacking a scheme such as 'http') will be rejected.</tt> </tt>
<a name="L1874"></a><tt class="py-lineno">1874</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1875"></a><tt class="py-lineno">1875</tt>  <tt class="py-line"><tt class="py-docstring">    The default prepended scheme is customizable with the prepend_scheme</tt> </tt>
<a name="L1876"></a><tt class="py-lineno">1876</tt>  <tt class="py-line"><tt class="py-docstring">    parameter. If you set prepend_scheme to None then prepending will be</tt> </tt>
<a name="L1877"></a><tt class="py-lineno">1877</tt>  <tt class="py-line"><tt class="py-docstring">    disabled. URLs that require prepending to parse will still be accepted,</tt> </tt>
<a name="L1878"></a><tt class="py-lineno">1878</tt>  <tt class="py-line"><tt class="py-docstring">    but the return value will not be modified.</tt> </tt>
<a name="L1879"></a><tt class="py-lineno">1879</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1880"></a><tt class="py-lineno">1880</tt>  <tt class="py-line"><tt class="py-docstring">    IS_URL is compatible with the Internationalized Domain Name (IDN) standard</tt> </tt>
<a name="L1881"></a><tt class="py-lineno">1881</tt>  <tt class="py-line"><tt class="py-docstring">    specified in RFC 3490 (http://tools.ietf.org/html/rfc3490). As a result,</tt> </tt>
<a name="L1882"></a><tt class="py-lineno">1882</tt>  <tt class="py-line"><tt class="py-docstring">    URLs can be regular strings or unicode strings.</tt> </tt>
<a name="L1883"></a><tt class="py-lineno">1883</tt>  <tt class="py-line"><tt class="py-docstring">    If the URL's domain component (e.g. google.ca) contains non-US-ASCII</tt> </tt>
<a name="L1884"></a><tt class="py-lineno">1884</tt>  <tt class="py-line"><tt class="py-docstring">    letters, then the domain will be converted into Punycode (defined in</tt> </tt>
<a name="L1885"></a><tt class="py-lineno">1885</tt>  <tt class="py-line"><tt class="py-docstring">    RFC 3492, http://tools.ietf.org/html/rfc3492). IS_URL goes a bit beyond</tt> </tt>
<a name="L1886"></a><tt class="py-lineno">1886</tt>  <tt class="py-line"><tt class="py-docstring">    the standards, and allows non-US-ASCII characters to be present in the path</tt> </tt>
<a name="L1887"></a><tt class="py-lineno">1887</tt>  <tt class="py-line"><tt class="py-docstring">    and query components of the URL as well. These non-US-ASCII characters will</tt> </tt>
<a name="L1888"></a><tt class="py-lineno">1888</tt>  <tt class="py-line"><tt class="py-docstring">    be escaped using the standard '%20' type syntax. e.g. the unicode</tt> </tt>
<a name="L1889"></a><tt class="py-lineno">1889</tt>  <tt class="py-line"><tt class="py-docstring">    character with hex code 0x4e86 will become '%4e%86'</tt> </tt>
<a name="L1890"></a><tt class="py-lineno">1890</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1891"></a><tt class="py-lineno">1891</tt>  <tt class="py-line"><tt class="py-docstring">    Code Examples::</tt> </tt>
<a name="L1892"></a><tt class="py-lineno">1892</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1893"></a><tt class="py-lineno">1893</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_URL())</tt> </tt>
<a name="L1894"></a><tt class="py-lineno">1894</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_URL()('abc.com')</tt> </tt>
<a name="L1895"></a><tt class="py-lineno">1895</tt>  <tt class="py-line"><tt class="py-docstring">        ('http://abc.com', None)</tt> </tt>
<a name="L1896"></a><tt class="py-lineno">1896</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1897"></a><tt class="py-lineno">1897</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_URL(mode='generic'))</tt> </tt>
<a name="L1898"></a><tt class="py-lineno">1898</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_URL(mode='generic')('abc.com')</tt> </tt>
<a name="L1899"></a><tt class="py-lineno">1899</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc.com', None)</tt> </tt>
<a name="L1900"></a><tt class="py-lineno">1900</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1901"></a><tt class="py-lineno">1901</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L1902"></a><tt class="py-lineno">1902</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_URL(allowed_schemes=['https'], prepend_scheme='https'))</tt> </tt>
<a name="L1903"></a><tt class="py-lineno">1903</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_URL(allowed_schemes=['https'], prepend_scheme='https')('https://abc.com')</tt> </tt>
<a name="L1904"></a><tt class="py-lineno">1904</tt>  <tt class="py-line"><tt class="py-docstring">        ('https://abc.com', None)</tt> </tt>
<a name="L1905"></a><tt class="py-lineno">1905</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1906"></a><tt class="py-lineno">1906</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L1907"></a><tt class="py-lineno">1907</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_URL(prepend_scheme='https'))</tt> </tt>
<a name="L1908"></a><tt class="py-lineno">1908</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_URL(prepend_scheme='https')('abc.com')</tt> </tt>
<a name="L1909"></a><tt class="py-lineno">1909</tt>  <tt class="py-line"><tt class="py-docstring">        ('https://abc.com', None)</tt> </tt>
<a name="L1910"></a><tt class="py-lineno">1910</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1911"></a><tt class="py-lineno">1911</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L1912"></a><tt class="py-lineno">1912</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_URL(mode='generic', allowed_schemes=['ftps', 'https'],</tt> </tt>
<a name="L1913"></a><tt class="py-lineno">1913</tt>  <tt class="py-line"><tt class="py-docstring">                prepend_scheme='https'))</tt> </tt>
<a name="L1914"></a><tt class="py-lineno">1914</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_URL(mode='generic', allowed_schemes=['ftps', 'https'], prepend_scheme='https')('https://abc.com')</tt> </tt>
<a name="L1915"></a><tt class="py-lineno">1915</tt>  <tt class="py-line"><tt class="py-docstring">        ('https://abc.com', None)</tt> </tt>
<a name="L1916"></a><tt class="py-lineno">1916</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_URL(mode='generic', allowed_schemes=['ftps', 'https', None], prepend_scheme='https')('abc.com')</tt> </tt>
<a name="L1917"></a><tt class="py-lineno">1917</tt>  <tt class="py-line"><tt class="py-docstring">        ('abc.com', None)</tt> </tt>
<a name="L1918"></a><tt class="py-lineno">1918</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L1919"></a><tt class="py-lineno">1919</tt>  <tt class="py-line"><tt class="py-docstring">    @author: Jonathan Benn</tt> </tt>
<a name="L1920"></a><tt class="py-lineno">1920</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L1921"></a><tt class="py-lineno">1921</tt>  <tt class="py-line"> </tt>
<a name="IS_URL.__init__"></a><div id="IS_URL.__init__-def"><a name="L1922"></a><tt class="py-lineno">1922</tt> <a class="py-toggle" href="#" id="IS_URL.__init__-toggle" onclick="return toggle('IS_URL.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_URL-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L1923"></a><tt class="py-lineno">1923</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L1924"></a><tt class="py-lineno">1924</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter a valid URL'</tt><tt class="py-op">,</tt> </tt>
<a name="L1925"></a><tt class="py-lineno">1925</tt>  <tt class="py-line">        <tt class="py-param">mode</tt><tt class="py-op">=</tt><tt class="py-string">'http'</tt><tt class="py-op">,</tt> </tt>
<a name="L1926"></a><tt class="py-lineno">1926</tt>  <tt class="py-line">        <tt class="py-param">allowed_schemes</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L1927"></a><tt class="py-lineno">1927</tt>  <tt class="py-line">        <tt class="py-param">prepend_scheme</tt><tt class="py-op">=</tt><tt class="py-string">'http'</tt><tt class="py-op">,</tt> </tt>
<a name="L1928"></a><tt class="py-lineno">1928</tt>  <tt class="py-line">        <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_URL.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_URL.__init__-expanded"><a name="L1929"></a><tt class="py-lineno">1929</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L1930"></a><tt class="py-lineno">1930</tt>  <tt class="py-line"><tt class="py-docstring">        :param error_message: a string, the error message to give the end user</tt> </tt>
<a name="L1931"></a><tt class="py-lineno">1931</tt>  <tt class="py-line"><tt class="py-docstring">            if the URL does not validate</tt> </tt>
<a name="L1932"></a><tt class="py-lineno">1932</tt>  <tt class="py-line"><tt class="py-docstring">        :param allowed_schemes: a list containing strings or None. Each element</tt> </tt>
<a name="L1933"></a><tt class="py-lineno">1933</tt>  <tt class="py-line"><tt class="py-docstring">            is a scheme the inputed URL is allowed to use</tt> </tt>
<a name="L1934"></a><tt class="py-lineno">1934</tt>  <tt class="py-line"><tt class="py-docstring">        :param prepend_scheme: a string, this scheme is prepended if it's</tt> </tt>
<a name="L1935"></a><tt class="py-lineno">1935</tt>  <tt class="py-line"><tt class="py-docstring">            necessary to make the URL valid</tt> </tt>
<a name="L1936"></a><tt class="py-lineno">1936</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L1937"></a><tt class="py-lineno">1937</tt>  <tt class="py-line"> </tt>
<a name="L1938"></a><tt class="py-lineno">1938</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L1939"></a><tt class="py-lineno">1939</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">mode</tt> <tt class="py-op">=</tt> <tt class="py-name">mode</tt><tt class="py-op">.</tt><tt id="link-197" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-197', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L1940"></a><tt class="py-lineno">1940</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">mode</tt> <tt class="py-keyword">in</tt> <tt class="py-op">[</tt><tt class="py-string">'generic'</tt><tt class="py-op">,</tt> <tt class="py-string">'http'</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L1941"></a><tt class="py-lineno">1941</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">SyntaxError</tt><tt class="py-op">,</tt> <tt class="py-string">"invalid mode '%s' in IS_URL"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">mode</tt> </tt>
<a name="L1942"></a><tt class="py-lineno">1942</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt> <tt class="py-op">=</tt> <tt class="py-name">allowed_schemes</tt> </tt>
<a name="L1943"></a><tt class="py-lineno">1943</tt>  <tt class="py-line"> </tt>
<a name="L1944"></a><tt class="py-lineno">1944</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1945"></a><tt class="py-lineno">1945</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">prepend_scheme</tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">:</tt> </tt>
<a name="L1946"></a><tt class="py-lineno">1946</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">SyntaxError</tt><tt class="py-op">,</tt> \ </tt>
<a name="L1947"></a><tt class="py-lineno">1947</tt>  <tt class="py-line">                    <tt class="py-string">"prepend_scheme='%s' is not in allowed_schemes=%s"</tt> \ </tt>
<a name="L1948"></a><tt class="py-lineno">1948</tt>  <tt class="py-line">                    <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">)</tt> </tt>
<a name="L1949"></a><tt class="py-lineno">1949</tt>  <tt class="py-line"> </tt>
<a name="L1950"></a><tt class="py-lineno">1950</tt>  <tt class="py-line">        <tt class="py-comment"># if allowed_schemes is None, then we will defer testing</tt> </tt>
<a name="L1951"></a><tt class="py-lineno">1951</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># prepend_scheme's validity to a sub-method</tt> </tt>
<a name="L1952"></a><tt class="py-lineno">1952</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L1953"></a><tt class="py-lineno">1953</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt> <tt class="py-op">=</tt> <tt class="py-name">prepend_scheme</tt> </tt>
</div><a name="L1954"></a><tt class="py-lineno">1954</tt>  <tt class="py-line"> </tt>
<a name="IS_URL.__call__"></a><div id="IS_URL.__call__-def"><a name="L1955"></a><tt class="py-lineno">1955</tt> <a class="py-toggle" href="#" id="IS_URL.__call__-toggle" onclick="return toggle('IS_URL.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_URL-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_URL.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_URL.__call__-expanded"><a name="L1956"></a><tt class="py-lineno">1956</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L1957"></a><tt class="py-lineno">1957</tt>  <tt class="py-line"><tt class="py-docstring">        :param value: a unicode or regular string, the URL to validate</tt> </tt>
<a name="L1958"></a><tt class="py-lineno">1958</tt>  <tt class="py-line"><tt class="py-docstring">        :returns: a (string, string) tuple, where tuple[0] is the modified</tt> </tt>
<a name="L1959"></a><tt class="py-lineno">1959</tt>  <tt class="py-line"><tt class="py-docstring">            input value and tuple[1] is either None (success!) or the</tt> </tt>
<a name="L1960"></a><tt class="py-lineno">1960</tt>  <tt class="py-line"><tt class="py-docstring">            string error_message. The input value will never be modified in the</tt> </tt>
<a name="L1961"></a><tt class="py-lineno">1961</tt>  <tt class="py-line"><tt class="py-docstring">            case of an error. However, if there is success then the input URL</tt> </tt>
<a name="L1962"></a><tt class="py-lineno">1962</tt>  <tt class="py-line"><tt class="py-docstring">            may be modified to (1) prepend a scheme, and/or (2) convert a</tt> </tt>
<a name="L1963"></a><tt class="py-lineno">1963</tt>  <tt class="py-line"><tt class="py-docstring">            non-compliant unicode URL into a compliant US-ASCII version.</tt> </tt>
<a name="L1964"></a><tt class="py-lineno">1964</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L1965"></a><tt class="py-lineno">1965</tt>  <tt class="py-line"> </tt>
<a name="L1966"></a><tt class="py-lineno">1966</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">mode</tt> <tt class="py-op">==</tt> <tt class="py-string">'generic'</tt><tt class="py-op">:</tt> </tt>
<a name="L1967"></a><tt class="py-lineno">1967</tt>  <tt class="py-line">            <tt class="py-name">subMethod</tt> <tt class="py-op">=</tt> <tt id="link-198" class="py-name"><a title="web2py.gluon.validators.IS_GENERIC_URL" class="py-name" href="#" onclick="return doclink('link-198', 'IS_GENERIC_URL', 'link-189');">IS_GENERIC_URL</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">,</tt> </tt>
<a name="L1968"></a><tt class="py-lineno">1968</tt>  <tt class="py-line">                                       <tt class="py-name">allowed_schemes</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">,</tt> </tt>
<a name="L1969"></a><tt class="py-lineno">1969</tt>  <tt class="py-line">                                       <tt class="py-name">prepend_scheme</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">)</tt> </tt>
<a name="L1970"></a><tt class="py-lineno">1970</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">mode</tt> <tt class="py-op">==</tt> <tt class="py-string">'http'</tt><tt class="py-op">:</tt> </tt>
<a name="L1971"></a><tt class="py-lineno">1971</tt>  <tt class="py-line">            <tt class="py-name">subMethod</tt> <tt class="py-op">=</tt> <tt id="link-199" class="py-name" targets="Class web2py.gluon.validators.IS_HTTP_URL=web2py.gluon.validators.IS_HTTP_URL-class.html"><a title="web2py.gluon.validators.IS_HTTP_URL" class="py-name" href="#" onclick="return doclink('link-199', 'IS_HTTP_URL', 'link-199');">IS_HTTP_URL</a></tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">,</tt> </tt>
<a name="L1972"></a><tt class="py-lineno">1972</tt>  <tt class="py-line">                                    <tt class="py-name">allowed_schemes</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allowed_schemes</tt><tt class="py-op">,</tt> </tt>
<a name="L1973"></a><tt class="py-lineno">1973</tt>  <tt class="py-line">                                    <tt class="py-name">prepend_scheme</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">)</tt> </tt>
<a name="L1974"></a><tt class="py-lineno">1974</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1975"></a><tt class="py-lineno">1975</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">SyntaxError</tt><tt class="py-op">,</tt> <tt class="py-string">"invalid mode '%s' in IS_URL"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">mode</tt> </tt>
<a name="L1976"></a><tt class="py-lineno">1976</tt>  <tt class="py-line"> </tt>
<a name="L1977"></a><tt class="py-lineno">1977</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-name">unicode</tt><tt class="py-op">:</tt> </tt>
<a name="L1978"></a><tt class="py-lineno">1978</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">subMethod</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L1979"></a><tt class="py-lineno">1979</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1980"></a><tt class="py-lineno">1980</tt>  <tt class="py-line">            <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L1981"></a><tt class="py-lineno">1981</tt>  <tt class="py-line">                <tt class="py-name">asciiValue</tt> <tt class="py-op">=</tt> <tt id="link-200" class="py-name" targets="Function web2py.gluon.validators.unicode_to_ascii_url()=web2py.gluon.validators-module.html#unicode_to_ascii_url"><a title="web2py.gluon.validators.unicode_to_ascii_url" class="py-name" href="#" onclick="return doclink('link-200', 'unicode_to_ascii_url', 'link-200');">unicode_to_ascii_url</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">prepend_scheme</tt><tt class="py-op">)</tt> </tt>
<a name="L1982"></a><tt class="py-lineno">1982</tt>  <tt class="py-line">            <tt class="py-keyword">except</tt> <tt id="link-201" class="py-name"><a title="exceptions.Exception" class="py-name" href="#" onclick="return doclink('link-201', 'Exception', 'link-168');">Exception</a></tt><tt class="py-op">:</tt> </tt>
<a name="L1983"></a><tt class="py-lineno">1983</tt>  <tt class="py-line">                <tt class="py-comment">#If we are not able to convert the unicode url into a</tt> </tt>
<a name="L1984"></a><tt class="py-lineno">1984</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-comment"># US-ASCII URL, then the URL is not valid</tt> </tt>
<a name="L1985"></a><tt class="py-lineno">1985</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-202" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-202', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L1986"></a><tt class="py-lineno">1986</tt>  <tt class="py-line"> </tt>
<a name="L1987"></a><tt class="py-lineno">1987</tt>  <tt class="py-line">            <tt class="py-name">methodResult</tt> <tt class="py-op">=</tt> <tt class="py-name">subMethod</tt><tt class="py-op">(</tt><tt class="py-name">asciiValue</tt><tt class="py-op">)</tt> </tt>
<a name="L1988"></a><tt class="py-lineno">1988</tt>  <tt class="py-line">            <tt class="py-comment">#if the validation of the US-ASCII version of the value failed</tt> </tt>
<a name="L1989"></a><tt class="py-lineno">1989</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">if</tt> <tt class="py-name">methodResult</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L1990"></a><tt class="py-lineno">1990</tt>  <tt class="py-line">                <tt class="py-comment"># then return the original input value, not the US-ASCII version</tt> </tt>
<a name="L1991"></a><tt class="py-lineno">1991</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">methodResult</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L1992"></a><tt class="py-lineno">1992</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L1993"></a><tt class="py-lineno">1993</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">methodResult</tt> </tt>
</div></div><a name="L1994"></a><tt class="py-lineno">1994</tt>  <tt class="py-line"> </tt>
<a name="L1995"></a><tt class="py-lineno">1995</tt>  <tt class="py-line"> </tt>
<a name="L1996"></a><tt class="py-lineno">1996</tt>  <tt class="py-line"><tt id="link-203" class="py-name" targets="Variable web2py.gluon.validators.regex_time=web2py.gluon.validators-module.html#regex_time"><a title="web2py.gluon.validators.regex_time" class="py-name" href="#" onclick="return doclink('link-203', 'regex_time', 'link-203');">regex_time</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt> </tt>
<a name="L1997"></a><tt class="py-lineno">1997</tt>  <tt class="py-line">    <tt class="py-string">'((?P&lt;h&gt;[0-9]+))([^0-9 ]+(?P&lt;m&gt;[0-9 ]+))?([^0-9ap ]+(?P&lt;s&gt;[0-9]*))?((?P&lt;d&gt;[ap]m))?'</tt><tt class="py-op">)</tt> </tt>
<a name="L1998"></a><tt class="py-lineno">1998</tt>  <tt class="py-line"> </tt>
<a name="L1999"></a><tt class="py-lineno">1999</tt>  <tt class="py-line"> </tt>
<a name="IS_TIME"></a><div id="IS_TIME-def"><a name="L2000"></a><tt class="py-lineno">2000</tt> <a class="py-toggle" href="#" id="IS_TIME-toggle" onclick="return toggle('IS_TIME');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_TIME-class.html">IS_TIME</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_TIME-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_TIME-expanded"><a name="L2001"></a><tt class="py-lineno">2001</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2002"></a><tt class="py-lineno">2002</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2003"></a><tt class="py-lineno">2003</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2004"></a><tt class="py-lineno">2004</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_TIME())</tt> </tt>
<a name="L2005"></a><tt class="py-lineno">2005</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2006"></a><tt class="py-lineno">2006</tt>  <tt class="py-line"><tt class="py-docstring">    understands the following formats</tt> </tt>
<a name="L2007"></a><tt class="py-lineno">2007</tt>  <tt class="py-line"><tt class="py-docstring">    hh:mm:ss [am/pm]</tt> </tt>
<a name="L2008"></a><tt class="py-lineno">2008</tt>  <tt class="py-line"><tt class="py-docstring">    hh:mm [am/pm]</tt> </tt>
<a name="L2009"></a><tt class="py-lineno">2009</tt>  <tt class="py-line"><tt class="py-docstring">    hh [am/pm]</tt> </tt>
<a name="L2010"></a><tt class="py-lineno">2010</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2011"></a><tt class="py-lineno">2011</tt>  <tt class="py-line"><tt class="py-docstring">    [am/pm] is optional, ':' can be replaced by any other non-space non-digit</tt> </tt>
<a name="L2012"></a><tt class="py-lineno">2012</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2013"></a><tt class="py-lineno">2013</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('21:30')</tt> </tt>
<a name="L2014"></a><tt class="py-lineno">2014</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(21, 30), None)</tt> </tt>
<a name="L2015"></a><tt class="py-lineno">2015</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('21-30')</tt> </tt>
<a name="L2016"></a><tt class="py-lineno">2016</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(21, 30), None)</tt> </tt>
<a name="L2017"></a><tt class="py-lineno">2017</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('21.30')</tt> </tt>
<a name="L2018"></a><tt class="py-lineno">2018</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(21, 30), None)</tt> </tt>
<a name="L2019"></a><tt class="py-lineno">2019</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('21:30:59')</tt> </tt>
<a name="L2020"></a><tt class="py-lineno">2020</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(21, 30, 59), None)</tt> </tt>
<a name="L2021"></a><tt class="py-lineno">2021</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('5:30')</tt> </tt>
<a name="L2022"></a><tt class="py-lineno">2022</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(5, 30), None)</tt> </tt>
<a name="L2023"></a><tt class="py-lineno">2023</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('5:30 am')</tt> </tt>
<a name="L2024"></a><tt class="py-lineno">2024</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(5, 30), None)</tt> </tt>
<a name="L2025"></a><tt class="py-lineno">2025</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('5:30 pm')</tt> </tt>
<a name="L2026"></a><tt class="py-lineno">2026</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.time(17, 30), None)</tt> </tt>
<a name="L2027"></a><tt class="py-lineno">2027</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('5:30 whatever')</tt> </tt>
<a name="L2028"></a><tt class="py-lineno">2028</tt>  <tt class="py-line"><tt class="py-docstring">        ('5:30 whatever', 'enter time as hh:mm:ss (seconds, am, pm optional)')</tt> </tt>
<a name="L2029"></a><tt class="py-lineno">2029</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('5:30 20')</tt> </tt>
<a name="L2030"></a><tt class="py-lineno">2030</tt>  <tt class="py-line"><tt class="py-docstring">        ('5:30 20', 'enter time as hh:mm:ss (seconds, am, pm optional)')</tt> </tt>
<a name="L2031"></a><tt class="py-lineno">2031</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('24:30')</tt> </tt>
<a name="L2032"></a><tt class="py-lineno">2032</tt>  <tt class="py-line"><tt class="py-docstring">        ('24:30', 'enter time as hh:mm:ss (seconds, am, pm optional)')</tt> </tt>
<a name="L2033"></a><tt class="py-lineno">2033</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('21:60')</tt> </tt>
<a name="L2034"></a><tt class="py-lineno">2034</tt>  <tt class="py-line"><tt class="py-docstring">        ('21:60', 'enter time as hh:mm:ss (seconds, am, pm optional)')</tt> </tt>
<a name="L2035"></a><tt class="py-lineno">2035</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('21:30::')</tt> </tt>
<a name="L2036"></a><tt class="py-lineno">2036</tt>  <tt class="py-line"><tt class="py-docstring">        ('21:30::', 'enter time as hh:mm:ss (seconds, am, pm optional)')</tt> </tt>
<a name="L2037"></a><tt class="py-lineno">2037</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; IS_TIME()('')</tt> </tt>
<a name="L2038"></a><tt class="py-lineno">2038</tt>  <tt class="py-line"><tt class="py-docstring">        ('', 'enter time as hh:mm:ss (seconds, am, pm optional)')</tt> </tt>
<a name="L2039"></a><tt class="py-lineno">2039</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2040"></a><tt class="py-lineno">2040</tt>  <tt class="py-line"> </tt>
<a name="IS_TIME.__init__"></a><div id="IS_TIME.__init__-def"><a name="L2041"></a><tt class="py-lineno">2041</tt> <a class="py-toggle" href="#" id="IS_TIME.__init__-toggle" onclick="return toggle('IS_TIME.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_TIME-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter time as hh:mm:ss (seconds, am, pm optional)'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_TIME.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_TIME.__init__-expanded"><a name="L2042"></a><tt class="py-lineno">2042</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L2043"></a><tt class="py-lineno">2043</tt>  <tt class="py-line"> </tt>
<a name="IS_TIME.__call__"></a><div id="IS_TIME.__call__-def"><a name="L2044"></a><tt class="py-lineno">2044</tt> <a class="py-toggle" href="#" id="IS_TIME.__call__-toggle" onclick="return toggle('IS_TIME.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_TIME-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_TIME.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_TIME.__call__-expanded"><a name="L2045"></a><tt class="py-lineno">2045</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L2046"></a><tt class="py-lineno">2046</tt>  <tt class="py-line">            <tt class="py-name">ivalue</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt> </tt>
<a name="L2047"></a><tt class="py-lineno">2047</tt>  <tt class="py-line">            <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt id="link-204" class="py-name"><a title="web2py.gluon.validators.regex_time" class="py-name" href="#" onclick="return doclink('link-204', 'regex_time', 'link-203');">regex_time</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-205" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-205', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2048"></a><tt class="py-lineno">2048</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">h</tt><tt class="py-op">,</tt> <tt id="link-206" class="py-name" targets="Variable web2py.gluon.languages.lazyT.m=web2py.gluon.languages.lazyT-class.html#m"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-206', 'm', 'link-206');">m</a></tt><tt class="py-op">,</tt> <tt id="link-207" class="py-name" targets="Variable web2py.gluon.languages.lazyT.s=web2py.gluon.languages.lazyT-class.html#s"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-207', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-string">'h'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L2049"></a><tt class="py-lineno">2049</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-string">'m'</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2050"></a><tt class="py-lineno">2050</tt>  <tt class="py-line">                <tt id="link-208" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-208', 'm', 'link-206');">m</a></tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-string">'m'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2051"></a><tt class="py-lineno">2051</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-string">'s'</tt><tt class="py-op">)</tt> <tt class="py-op">!=</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2052"></a><tt class="py-lineno">2052</tt>  <tt class="py-line">                <tt id="link-209" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-209', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-string">'s'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2053"></a><tt class="py-lineno">2053</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-string">'d'</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-string">'pm'</tt> <tt class="py-keyword">and</tt> <tt class="py-number">0</tt> <tt class="py-op">&lt;</tt> <tt class="py-name">h</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">12</tt><tt class="py-op">:</tt> </tt>
<a name="L2054"></a><tt class="py-lineno">2054</tt>  <tt class="py-line">                <tt class="py-name">h</tt> <tt class="py-op">=</tt> <tt class="py-name">h</tt> <tt class="py-op">+</tt> <tt class="py-number">12</tt> </tt>
<a name="L2055"></a><tt class="py-lineno">2055</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">h</tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt id="link-210" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-210', 'm', 'link-206');">m</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">60</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt id="link-211" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-211', 's', 'link-207');">s</a></tt> </tt>
<a name="L2056"></a><tt class="py-lineno">2056</tt>  <tt class="py-line">                     <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">60</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2057"></a><tt class="py-lineno">2057</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt>\ </tt>
<a name="L2058"></a><tt class="py-lineno">2058</tt>  <tt class="py-line">                    <tt class="py-op">(</tt><tt class="py-string">'Hours or minutes or seconds are outside of allowed range'</tt><tt class="py-op">)</tt> </tt>
<a name="L2059"></a><tt class="py-lineno">2059</tt>  <tt class="py-line">            <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt id="link-212" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-212', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-213" class="py-name"><a title="datetime.time" class="py-name" href="#" onclick="return doclink('link-213', 'time', 'link-1');">time</a></tt><tt class="py-op">(</tt><tt class="py-name">h</tt><tt class="py-op">,</tt> <tt id="link-214" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-214', 'm', 'link-206');">m</a></tt><tt class="py-op">,</tt> <tt id="link-215" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-215', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2060"></a><tt class="py-lineno">2060</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2061"></a><tt class="py-lineno">2061</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">AttributeError</tt><tt class="py-op">:</tt> </tt>
<a name="L2062"></a><tt class="py-lineno">2062</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L2063"></a><tt class="py-lineno">2063</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">ValueError</tt><tt class="py-op">:</tt> </tt>
<a name="L2064"></a><tt class="py-lineno">2064</tt>  <tt class="py-line">            <tt class="py-keyword">pass</tt> </tt>
<a name="L2065"></a><tt class="py-lineno">2065</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">ivalue</tt><tt class="py-op">,</tt> <tt id="link-216" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-216', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2066"></a><tt class="py-lineno">2066</tt>  <tt class="py-line"> </tt>
<a name="L2067"></a><tt class="py-lineno">2067</tt>  <tt class="py-line"> </tt>
<a name="IS_DATE"></a><div id="IS_DATE-def"><a name="L2068"></a><tt class="py-lineno">2068</tt> <a class="py-toggle" href="#" id="IS_DATE-toggle" onclick="return toggle('IS_DATE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE-class.html">IS_DATE</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_DATE-expanded"><a name="L2069"></a><tt class="py-lineno">2069</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2070"></a><tt class="py-lineno">2070</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2071"></a><tt class="py-lineno">2071</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2072"></a><tt class="py-lineno">2072</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_DATE())</tt> </tt>
<a name="L2073"></a><tt class="py-lineno">2073</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2074"></a><tt class="py-lineno">2074</tt>  <tt class="py-line"><tt class="py-docstring">    date has to be in the ISO8960 format YYYY-MM-DD</tt> </tt>
<a name="L2075"></a><tt class="py-lineno">2075</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2076"></a><tt class="py-lineno">2076</tt>  <tt class="py-line"> </tt>
<a name="IS_DATE.__init__"></a><div id="IS_DATE.__init__-def"><a name="L2077"></a><tt class="py-lineno">2077</tt> <a class="py-toggle" href="#" id="IS_DATE.__init__-toggle" onclick="return toggle('IS_DATE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">format</tt><tt class="py-op">=</tt><tt class="py-string">'%Y-%m-%d'</tt><tt class="py-op">,</tt> </tt>
<a name="L2078"></a><tt class="py-lineno">2078</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter date as %(format)s'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATE.__init__-expanded"><a name="L2079"></a><tt class="py-lineno">2079</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">format</tt><tt class="py-op">)</tt> </tt>
<a name="L2080"></a><tt class="py-lineno">2080</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2081"></a><tt class="py-lineno">2081</tt>  <tt class="py-line"> </tt>
<a name="IS_DATE.__call__"></a><div id="IS_DATE.__call__-def"><a name="L2082"></a><tt class="py-lineno">2082</tt> <a class="py-toggle" href="#" id="IS_DATE.__call__-toggle" onclick="return toggle('IS_DATE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATE.__call__-expanded"><a name="L2083"></a><tt class="py-lineno">2083</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt id="link-217" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-217', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-218" class="py-name" targets="Class datetime.date=datetime.date-class.html"><a title="datetime.date" class="py-name" href="#" onclick="return doclink('link-218', 'date', 'link-218');">date</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2084"></a><tt class="py-lineno">2084</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2085"></a><tt class="py-lineno">2085</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L2086"></a><tt class="py-lineno">2086</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">y</tt><tt class="py-op">,</tt> <tt id="link-219" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-219', 'm', 'link-206');">m</a></tt><tt class="py-op">,</tt> <tt class="py-name">d</tt><tt class="py-op">,</tt> <tt class="py-name">hh</tt><tt class="py-op">,</tt> <tt class="py-name">mm</tt><tt class="py-op">,</tt> <tt class="py-name">ss</tt><tt class="py-op">,</tt> <tt class="py-name">t0</tt><tt class="py-op">,</tt> <tt class="py-name">t1</tt><tt class="py-op">,</tt> <tt class="py-name">t2</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> \ </tt>
<a name="L2087"></a><tt class="py-lineno">2087</tt>  <tt class="py-line">                <tt id="link-220" class="py-name"><a title="datetime.time" class="py-name" href="#" onclick="return doclink('link-220', 'time', 'link-1');">time</a></tt><tt class="py-op">.</tt><tt class="py-name">strptime</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2088"></a><tt class="py-lineno">2088</tt>  <tt class="py-line">            <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt id="link-221" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-221', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-222" class="py-name"><a title="datetime.date" class="py-name" href="#" onclick="return doclink('link-222', 'date', 'link-218');">date</a></tt><tt class="py-op">(</tt><tt class="py-name">y</tt><tt class="py-op">,</tt> <tt id="link-223" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-223', 'm', 'link-206');">m</a></tt><tt class="py-op">,</tt> <tt class="py-name">d</tt><tt class="py-op">)</tt> </tt>
<a name="L2089"></a><tt class="py-lineno">2089</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2090"></a><tt class="py-lineno">2090</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L2091"></a><tt class="py-lineno">2091</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-224" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-224', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> <tt class="py-op">%</tt> <tt id="link-225" class="py-name" targets="Class web2py.gluon.validators.IS_DATETIME=web2py.gluon.validators.IS_DATETIME-class.html"><a title="web2py.gluon.validators.IS_DATETIME" class="py-name" href="#" onclick="return doclink('link-225', 'IS_DATETIME', 'link-225');">IS_DATETIME</a></tt><tt class="py-op">.</tt><tt id="link-226" class="py-name" targets="Static Method web2py.gluon.validators.IS_DATETIME.nice()=web2py.gluon.validators.IS_DATETIME-class.html#nice"><a title="web2py.gluon.validators.IS_DATETIME.nice" class="py-name" href="#" onclick="return doclink('link-226', 'nice', 'link-226');">nice</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2092"></a><tt class="py-lineno">2092</tt>  <tt class="py-line"> </tt>
<a name="IS_DATE.formatter"></a><div id="IS_DATE.formatter-def"><a name="L2093"></a><tt class="py-lineno">2093</tt> <a class="py-toggle" href="#" id="IS_DATE.formatter-toggle" onclick="return toggle('IS_DATE.formatter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE-class.html#formatter">formatter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE.formatter-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATE.formatter-expanded"><a name="L2094"></a><tt class="py-lineno">2094</tt>  <tt class="py-line">        <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt> </tt>
<a name="L2095"></a><tt class="py-lineno">2095</tt>  <tt class="py-line">        <tt id="link-227" class="py-name" targets="Method web2py.gluon.dal.Expression.year()=web2py.gluon.dal.Expression-class.html#year"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-227', 'year', 'link-227');">year</a></tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-228" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-228', 'year', 'link-227');">year</a></tt> </tt>
<a name="L2096"></a><tt class="py-lineno">2096</tt>  <tt class="py-line">        <tt class="py-name">y</tt> <tt class="py-op">=</tt> <tt class="py-string">'%.4i'</tt> <tt class="py-op">%</tt> <tt id="link-229" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-229', 'year', 'link-227');">year</a></tt> </tt>
<a name="L2097"></a><tt class="py-lineno">2097</tt>  <tt class="py-line">        <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'%y'</tt><tt class="py-op">,</tt><tt class="py-name">y</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L2098"></a><tt class="py-lineno">2098</tt>  <tt class="py-line">        <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'%Y'</tt><tt class="py-op">,</tt><tt class="py-name">y</tt><tt class="py-op">)</tt> </tt>
<a name="L2099"></a><tt class="py-lineno">2099</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-230" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-230', 'year', 'link-227');">year</a></tt><tt class="py-op">&lt;</tt><tt class="py-number">1900</tt><tt class="py-op">:</tt> </tt>
<a name="L2100"></a><tt class="py-lineno">2100</tt>  <tt class="py-line">            <tt id="link-231" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-231', 'year', 'link-227');">year</a></tt> <tt class="py-op">=</tt> <tt class="py-number">2000</tt> </tt>
<a name="L2101"></a><tt class="py-lineno">2101</tt>  <tt class="py-line">        <tt class="py-name">d</tt> <tt class="py-op">=</tt> <tt id="link-232" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-232', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-233" class="py-name"><a title="datetime.date" class="py-name" href="#" onclick="return doclink('link-233', 'date', 'link-218');">date</a></tt><tt class="py-op">(</tt><tt id="link-234" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-234', 'year', 'link-227');">year</a></tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-235" class="py-name" targets="Method web2py.gluon.dal.Expression.month()=web2py.gluon.dal.Expression-class.html#month"><a title="web2py.gluon.dal.Expression.month" class="py-name" href="#" onclick="return doclink('link-235', 'month', 'link-235');">month</a></tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-236" class="py-name" targets="Method web2py.gluon.dal.Expression.day()=web2py.gluon.dal.Expression-class.html#day"><a title="web2py.gluon.dal.Expression.day" class="py-name" href="#" onclick="return doclink('link-236', 'day', 'link-236');">day</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2102"></a><tt class="py-lineno">2102</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">d</tt><tt class="py-op">.</tt><tt class="py-name">strftime</tt><tt class="py-op">(</tt><tt class="py-name">format</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2103"></a><tt class="py-lineno">2103</tt>  <tt class="py-line"> </tt>
<a name="L2104"></a><tt class="py-lineno">2104</tt>  <tt class="py-line"> </tt>
<a name="IS_DATETIME"></a><div id="IS_DATETIME-def"><a name="L2105"></a><tt class="py-lineno">2105</tt> <a class="py-toggle" href="#" id="IS_DATETIME-toggle" onclick="return toggle('IS_DATETIME');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME-class.html">IS_DATETIME</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_DATETIME-expanded"><a name="L2106"></a><tt class="py-lineno">2106</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2107"></a><tt class="py-lineno">2107</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2108"></a><tt class="py-lineno">2108</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2109"></a><tt class="py-lineno">2109</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_DATETIME())</tt> </tt>
<a name="L2110"></a><tt class="py-lineno">2110</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2111"></a><tt class="py-lineno">2111</tt>  <tt class="py-line"><tt class="py-docstring">    datetime has to be in the ISO8960 format YYYY-MM-DD hh:mm:ss</tt> </tt>
<a name="L2112"></a><tt class="py-lineno">2112</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2113"></a><tt class="py-lineno">2113</tt>  <tt class="py-line"> </tt>
<a name="L2114"></a><tt class="py-lineno">2114</tt>  <tt class="py-line">    <tt id="link-237" class="py-name" targets="Variable web2py.gluon.validators.IS_DATETIME.isodatetime=web2py.gluon.validators.IS_DATETIME-class.html#isodatetime"><a title="web2py.gluon.validators.IS_DATETIME.isodatetime" class="py-name" href="#" onclick="return doclink('link-237', 'isodatetime', 'link-237');">isodatetime</a></tt> <tt class="py-op">=</tt> <tt class="py-string">'%Y-%m-%d %H:%M:%S'</tt> </tt>
<a name="L2115"></a><tt class="py-lineno">2115</tt>  <tt class="py-line"> </tt>
<a name="L2116"></a><tt class="py-lineno">2116</tt>  <tt class="py-line">    <tt class="py-decorator">@</tt><tt class="py-decorator">staticmethod</tt> </tt>
<a name="IS_DATETIME.nice"></a><div id="IS_DATETIME.nice-def"><a name="L2117"></a><tt class="py-lineno">2117</tt> <a class="py-toggle" href="#" id="IS_DATETIME.nice-toggle" onclick="return toggle('IS_DATETIME.nice');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME-class.html#nice">nice</a><tt class="py-op">(</tt><tt class="py-param">format</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME.nice-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATETIME.nice-expanded"><a name="L2118"></a><tt class="py-lineno">2118</tt>  <tt class="py-line">        <tt class="py-name">code</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-string">'%Y'</tt><tt class="py-op">,</tt><tt class="py-string">'1963'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2119"></a><tt class="py-lineno">2119</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%y'</tt><tt class="py-op">,</tt><tt class="py-string">'63'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2120"></a><tt class="py-lineno">2120</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%d'</tt><tt class="py-op">,</tt><tt class="py-string">'28'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2121"></a><tt class="py-lineno">2121</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%m'</tt><tt class="py-op">,</tt><tt class="py-string">'08'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2122"></a><tt class="py-lineno">2122</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%b'</tt><tt class="py-op">,</tt><tt class="py-string">'Aug'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2123"></a><tt class="py-lineno">2123</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%b'</tt><tt class="py-op">,</tt><tt class="py-string">'August'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2124"></a><tt class="py-lineno">2124</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%H'</tt><tt class="py-op">,</tt><tt class="py-string">'14'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2125"></a><tt class="py-lineno">2125</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%I'</tt><tt class="py-op">,</tt><tt class="py-string">'02'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2126"></a><tt class="py-lineno">2126</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%p'</tt><tt class="py-op">,</tt><tt class="py-string">'PM'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2127"></a><tt class="py-lineno">2127</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%M'</tt><tt class="py-op">,</tt><tt class="py-string">'30'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2128"></a><tt class="py-lineno">2128</tt>  <tt class="py-line">              <tt class="py-op">(</tt><tt class="py-string">'%S'</tt><tt class="py-op">,</tt><tt class="py-string">'59'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2129"></a><tt class="py-lineno">2129</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">,</tt><tt id="link-238" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-238', 'b', 'link-72');">b</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">code</tt><tt class="py-op">:</tt> </tt>
<a name="L2130"></a><tt class="py-lineno">2130</tt>  <tt class="py-line">            <tt class="py-name">format</tt><tt class="py-op">=</tt><tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">,</tt><tt id="link-239" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-239', 'b', 'link-72');">b</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2131"></a><tt class="py-lineno">2131</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt class="py-name">format</tt><tt class="py-op">=</tt><tt class="py-name">format</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2132"></a><tt class="py-lineno">2132</tt>  <tt class="py-line"> </tt>
<a name="IS_DATETIME.__init__"></a><div id="IS_DATETIME.__init__-def"><a name="L2133"></a><tt class="py-lineno">2133</tt> <a class="py-toggle" href="#" id="IS_DATETIME.__init__-toggle" onclick="return toggle('IS_DATETIME.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">format</tt><tt class="py-op">=</tt><tt class="py-string">'%Y-%m-%d %H:%M:%S'</tt><tt class="py-op">,</tt> </tt>
<a name="L2134"></a><tt class="py-lineno">2134</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter date and time as %(format)s'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATETIME.__init__-expanded"><a name="L2135"></a><tt class="py-lineno">2135</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">format</tt><tt class="py-op">)</tt> </tt>
<a name="L2136"></a><tt class="py-lineno">2136</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2137"></a><tt class="py-lineno">2137</tt>  <tt class="py-line"> </tt>
<a name="IS_DATETIME.__call__"></a><div id="IS_DATETIME.__call__-def"><a name="L2138"></a><tt class="py-lineno">2138</tt> <a class="py-toggle" href="#" id="IS_DATETIME.__call__-toggle" onclick="return toggle('IS_DATETIME.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATETIME.__call__-expanded"><a name="L2139"></a><tt class="py-lineno">2139</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt id="link-240" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-240', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-241" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-241', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2140"></a><tt class="py-lineno">2140</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2141"></a><tt class="py-lineno">2141</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L2142"></a><tt class="py-lineno">2142</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">y</tt><tt class="py-op">,</tt> <tt id="link-242" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-242', 'm', 'link-206');">m</a></tt><tt class="py-op">,</tt> <tt class="py-name">d</tt><tt class="py-op">,</tt> <tt class="py-name">hh</tt><tt class="py-op">,</tt> <tt class="py-name">mm</tt><tt class="py-op">,</tt> <tt class="py-name">ss</tt><tt class="py-op">,</tt> <tt class="py-name">t0</tt><tt class="py-op">,</tt> <tt class="py-name">t1</tt><tt class="py-op">,</tt> <tt class="py-name">t2</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> \ </tt>
<a name="L2143"></a><tt class="py-lineno">2143</tt>  <tt class="py-line">                <tt id="link-243" class="py-name"><a title="datetime.time" class="py-name" href="#" onclick="return doclink('link-243', 'time', 'link-1');">time</a></tt><tt class="py-op">.</tt><tt class="py-name">strptime</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2144"></a><tt class="py-lineno">2144</tt>  <tt class="py-line">            <tt class="py-name">value</tt> <tt class="py-op">=</tt> <tt id="link-244" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-244', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-245" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-245', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">(</tt><tt class="py-name">y</tt><tt class="py-op">,</tt> <tt id="link-246" class="py-name"><a title="web2py.gluon.languages.lazyT.m" class="py-name" href="#" onclick="return doclink('link-246', 'm', 'link-206');">m</a></tt><tt class="py-op">,</tt> <tt class="py-name">d</tt><tt class="py-op">,</tt> <tt class="py-name">hh</tt><tt class="py-op">,</tt> <tt class="py-name">mm</tt><tt class="py-op">,</tt> <tt class="py-name">ss</tt><tt class="py-op">)</tt> </tt>
<a name="L2145"></a><tt class="py-lineno">2145</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2146"></a><tt class="py-lineno">2146</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L2147"></a><tt class="py-lineno">2147</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-247" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-247', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt> <tt class="py-op">%</tt> <tt id="link-248" class="py-name"><a title="web2py.gluon.validators.IS_DATETIME" class="py-name" href="#" onclick="return doclink('link-248', 'IS_DATETIME', 'link-225');">IS_DATETIME</a></tt><tt class="py-op">.</tt><tt id="link-249" class="py-name"><a title="web2py.gluon.validators.IS_DATETIME.nice" class="py-name" href="#" onclick="return doclink('link-249', 'nice', 'link-226');">nice</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2148"></a><tt class="py-lineno">2148</tt>  <tt class="py-line"> </tt>
<a name="IS_DATETIME.formatter"></a><div id="IS_DATETIME.formatter-def"><a name="L2149"></a><tt class="py-lineno">2149</tt> <a class="py-toggle" href="#" id="IS_DATETIME.formatter-toggle" onclick="return toggle('IS_DATETIME.formatter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME-class.html#formatter">formatter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME.formatter-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATETIME.formatter-expanded"><a name="L2150"></a><tt class="py-lineno">2150</tt>  <tt class="py-line">        <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">format</tt> </tt>
<a name="L2151"></a><tt class="py-lineno">2151</tt>  <tt class="py-line">        <tt id="link-250" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-250', 'year', 'link-227');">year</a></tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-251" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-251', 'year', 'link-227');">year</a></tt> </tt>
<a name="L2152"></a><tt class="py-lineno">2152</tt>  <tt class="py-line">        <tt class="py-name">y</tt> <tt class="py-op">=</tt> <tt class="py-string">'%.4i'</tt> <tt class="py-op">%</tt> <tt id="link-252" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-252', 'year', 'link-227');">year</a></tt> </tt>
<a name="L2153"></a><tt class="py-lineno">2153</tt>  <tt class="py-line">        <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'%y'</tt><tt class="py-op">,</tt><tt class="py-name">y</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L2154"></a><tt class="py-lineno">2154</tt>  <tt class="py-line">        <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'%Y'</tt><tt class="py-op">,</tt><tt class="py-name">y</tt><tt class="py-op">)</tt> </tt>
<a name="L2155"></a><tt class="py-lineno">2155</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-253" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-253', 'year', 'link-227');">year</a></tt><tt class="py-op">&lt;</tt><tt class="py-number">1900</tt><tt class="py-op">:</tt> </tt>
<a name="L2156"></a><tt class="py-lineno">2156</tt>  <tt class="py-line">            <tt id="link-254" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-254', 'year', 'link-227');">year</a></tt> <tt class="py-op">=</tt> <tt class="py-number">2000</tt> </tt>
<a name="L2157"></a><tt class="py-lineno">2157</tt>  <tt class="py-line">        <tt class="py-name">d</tt> <tt class="py-op">=</tt> <tt id="link-255" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-255', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">.</tt><tt id="link-256" class="py-name"><a title="datetime.datetime" class="py-name" href="#" onclick="return doclink('link-256', 'datetime', 'link-0');">datetime</a></tt><tt class="py-op">(</tt><tt id="link-257" class="py-name"><a title="web2py.gluon.dal.Expression.year" class="py-name" href="#" onclick="return doclink('link-257', 'year', 'link-227');">year</a></tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-258" class="py-name"><a title="web2py.gluon.dal.Expression.month" class="py-name" href="#" onclick="return doclink('link-258', 'month', 'link-235');">month</a></tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-259" class="py-name"><a title="web2py.gluon.dal.Expression.day" class="py-name" href="#" onclick="return doclink('link-259', 'day', 'link-236');">day</a></tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-260" class="py-name" targets="Method web2py.gluon.dal.Expression.hour()=web2py.gluon.dal.Expression-class.html#hour"><a title="web2py.gluon.dal.Expression.hour" class="py-name" href="#" onclick="return doclink('link-260', 'hour', 'link-260');">hour</a></tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">minute</tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">second</tt><tt class="py-op">)</tt> </tt>
<a name="L2158"></a><tt class="py-lineno">2158</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">d</tt><tt class="py-op">.</tt><tt class="py-name">strftime</tt><tt class="py-op">(</tt><tt class="py-name">format</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2159"></a><tt class="py-lineno">2159</tt>  <tt class="py-line"> </tt>
<a name="IS_DATE_IN_RANGE"></a><div id="IS_DATE_IN_RANGE-def"><a name="L2160"></a><tt class="py-lineno">2160</tt> <a class="py-toggle" href="#" id="IS_DATE_IN_RANGE-toggle" onclick="return toggle('IS_DATE_IN_RANGE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE_IN_RANGE-class.html">IS_DATE_IN_RANGE</a><tt class="py-op">(</tt><tt class="py-base-class">IS_DATE</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE_IN_RANGE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_DATE_IN_RANGE-expanded"><a name="L2161"></a><tt class="py-lineno">2161</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2162"></a><tt class="py-lineno">2162</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2163"></a><tt class="py-lineno">2163</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2164"></a><tt class="py-lineno">2164</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v = IS_DATE_IN_RANGE(minimum=datetime.date(2008,1,1), \</tt> </tt>
<a name="L2165"></a><tt class="py-lineno">2165</tt>  <tt class="py-line"><tt class="py-docstring">                                 maximum=datetime.date(2009,12,31), \</tt> </tt>
<a name="L2166"></a><tt class="py-lineno">2166</tt>  <tt class="py-line"><tt class="py-docstring">                                 format="%m/%d/%Y",error_message="oops")</tt> </tt>
<a name="L2167"></a><tt class="py-lineno">2167</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2168"></a><tt class="py-lineno">2168</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v('03/03/2008')</tt> </tt>
<a name="L2169"></a><tt class="py-lineno">2169</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.date(2008, 3, 3), None)</tt> </tt>
<a name="L2170"></a><tt class="py-lineno">2170</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2171"></a><tt class="py-lineno">2171</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v('03/03/2010')</tt> </tt>
<a name="L2172"></a><tt class="py-lineno">2172</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.date(2010, 3, 3), 'oops')</tt> </tt>
<a name="L2173"></a><tt class="py-lineno">2173</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2174"></a><tt class="py-lineno">2174</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v(datetime.date(2008,3,3))</tt> </tt>
<a name="L2175"></a><tt class="py-lineno">2175</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.date(2008, 3, 3), None)</tt> </tt>
<a name="L2176"></a><tt class="py-lineno">2176</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2177"></a><tt class="py-lineno">2177</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v(datetime.date(2010,3,3))</tt> </tt>
<a name="L2178"></a><tt class="py-lineno">2178</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.date(2010, 3, 3), 'oops')</tt> </tt>
<a name="L2179"></a><tt class="py-lineno">2179</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2180"></a><tt class="py-lineno">2180</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="IS_DATE_IN_RANGE.__init__"></a><div id="IS_DATE_IN_RANGE.__init__-def"><a name="L2181"></a><tt class="py-lineno">2181</tt> <a class="py-toggle" href="#" id="IS_DATE_IN_RANGE.__init__-toggle" onclick="return toggle('IS_DATE_IN_RANGE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE_IN_RANGE-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L2182"></a><tt class="py-lineno">2182</tt>  <tt class="py-line">                 <tt class="py-param">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2183"></a><tt class="py-lineno">2183</tt>  <tt class="py-line">                 <tt class="py-param">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2184"></a><tt class="py-lineno">2184</tt>  <tt class="py-line">                 <tt class="py-param">format</tt><tt class="py-op">=</tt><tt class="py-string">'%Y-%m-%d'</tt><tt class="py-op">,</tt> </tt>
<a name="L2185"></a><tt class="py-lineno">2185</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE_IN_RANGE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATE_IN_RANGE.__init__-expanded"><a name="L2186"></a><tt class="py-lineno">2186</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">minimum</tt> </tt>
<a name="L2187"></a><tt class="py-lineno">2187</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">maximum</tt> </tt>
<a name="L2188"></a><tt class="py-lineno">2188</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2189"></a><tt class="py-lineno">2189</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2190"></a><tt class="py-lineno">2190</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">"enter date on or before %(max)s"</tt> </tt>
<a name="L2191"></a><tt class="py-lineno">2191</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2192"></a><tt class="py-lineno">2192</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">"enter date on or after %(min)s"</tt> </tt>
<a name="L2193"></a><tt class="py-lineno">2193</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2194"></a><tt class="py-lineno">2194</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">"enter date in range %(min)s %(max)s"</tt> </tt>
<a name="L2195"></a><tt class="py-lineno">2195</tt>  <tt class="py-line">        <tt class="py-name">d</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-261" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-261', 'min', 'link-25');">min</a></tt><tt class="py-op">=</tt><tt class="py-name">minimum</tt><tt class="py-op">,</tt> <tt id="link-262" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-262', 'max', 'link-26');">max</a></tt><tt class="py-op">=</tt><tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
<a name="L2196"></a><tt class="py-lineno">2196</tt>  <tt class="py-line">        <tt id="link-263" class="py-name" targets="Class web2py.gluon.validators.IS_DATE=web2py.gluon.validators.IS_DATE-class.html"><a title="web2py.gluon.validators.IS_DATE" class="py-name" href="#" onclick="return doclink('link-263', 'IS_DATE', 'link-263');">IS_DATE</a></tt><tt class="py-op">.</tt><tt id="link-264" class="py-name"><a title="web2py.gluon.cache.Cache.__init__
web2py.gluon.cache.CacheAbstract.__init__
web2py.gluon.cache.CacheInRam.__init__
web2py.gluon.cache.CacheOnDisk.__init__
web2py.gluon.compileapp.LoadFactory.__init__
web2py.gluon.custom_import._DateTrackerImporter.__init__
web2py.gluon.custom_import._Web2pyImporter.__init__
web2py.gluon.dal.BaseAdapter.__init__
web2py.gluon.dal.CouchDBAdapter.__init__
web2py.gluon.dal.CubridAdapter.__init__
web2py.gluon.dal.DAL.__init__
web2py.gluon.dal.DB2Adapter.__init__
web2py.gluon.dal.DatabaseStoredFile.__init__
web2py.gluon.dal.Expression.__init__
web2py.gluon.dal.Field.__init__
web2py.gluon.dal.FireBirdAdapter.__init__
web2py.gluon.dal.FireBirdEmbeddedAdapter.__init__
web2py.gluon.dal.GAEDecimalProperty.__init__
web2py.gluon.dal.GAEF.__init__
web2py.gluon.dal.GoogleDatastoreAdapter.__init__
web2py.gluon.dal.GoogleSQLAdapter.__init__
web2py.gluon.dal.InformixAdapter.__init__
web2py.gluon.dal.IngresAdapter.__init__
web2py.gluon.dal.JDBCPostgreSQLAdapter.__init__
web2py.gluon.dal.JDBCSQLiteAdapter.__init__
web2py.gluon.dal.MSSQLAdapter.__init__
web2py.gluon.dal.MongoDBAdapter.__init__
web2py.gluon.dal.MySQLAdapter.__init__
web2py.gluon.dal.OracleAdapter.__init__
web2py.gluon.dal.PostgreSQLAdapter.__init__
web2py.gluon.dal.Query.__init__
web2py.gluon.dal.Rows.__init__
web2py.gluon.dal.SAPDBAdapter.__init__
web2py.gluon.dal.SQLALL.__init__
web2py.gluon.dal.SQLCustomType.__init__
web2py.gluon.dal.SQLiteAdapter.__init__
web2py.gluon.dal.Set.__init__
web2py.gluon.dal.Table.__init__
web2py.gluon.dal.TeradataAdapter.__init__
web2py.gluon.debug.Pipe.__init__
web2py.gluon.globals.Request.__init__
web2py.gluon.globals.Response.__init__
web2py.gluon.highlight.Highlighter.__init__
web2py.gluon.html.BEAUTIFY.__init__
web2py.gluon.html.DIV.__init__
web2py.gluon.html.FORM.__init__
web2py.gluon.html.MARKMIN.__init__
web2py.gluon.html.MENU.__init__
web2py.gluon.html.XML.__init__
web2py.gluon.html.web2pyHTMLParser.__init__
web2py.gluon.http.HTTP.__init__
web2py.gluon.languages.lazyT.__init__
web2py.gluon.languages.translator.__init__
web2py.gluon.main.HttpServer.__init__
web2py.gluon.newcron.Token.__init__
web2py.gluon.newcron.cronlauncher.__init__
web2py.gluon.newcron.extcron.__init__
web2py.gluon.newcron.hardcron.__init__
web2py.gluon.newcron.softcron.__init__
web2py.gluon.restricted.RestrictedError.__init__
web2py.gluon.restricted.TicketStorage.__init__
web2py.gluon.rewrite.MapUrlIn.__init__
web2py.gluon.rewrite.MapUrlOut.__init__
web2py.gluon.rocket.ChunkedReader.__init__
web2py.gluon.rocket.Connection.__init__
web2py.gluon.rocket.FileWrapper.__init__
web2py.gluon.rocket.Headers.__init__
web2py.gluon.rocket.Listener.__init__
web2py.gluon.rocket.Monitor.__init__
web2py.gluon.rocket.Rocket.__init__
web2py.gluon.rocket.ThreadPool.__init__
web2py.gluon.rocket.WSGIWorker.__init__
web2py.gluon.rocket.Worker.__init__
web2py.gluon.sanitizer.XssCleaner.__init__
web2py.gluon.sqlhtml.AutocompleteWidget.__init__
web2py.gluon.sqlhtml.SQLFORM.__init__
web2py.gluon.sqlhtml.SQLTABLE.__init__
web2py.gluon.storage.Messages.__init__
web2py.gluon.template.BlockNode.__init__
web2py.gluon.template.Content.__init__
web2py.gluon.template.Node.__init__
web2py.gluon.template.SuperNode.__init__
web2py.gluon.template.TemplateParser.__init__
web2py.gluon.tools.Auth.__init__
web2py.gluon.tools.Crud.__init__
web2py.gluon.tools.Mail.Attachment.__init__
web2py.gluon.tools.Mail.__init__
web2py.gluon.tools.PluginManager.__init__
web2py.gluon.tools.Recaptcha.__init__
web2py.gluon.tools.Service.JsonRpcException.__init__
web2py.gluon.tools.Service.__init__
web2py.gluon.validators.CLEANUP.__init__
web2py.gluon.validators.CRYPT.__init__
web2py.gluon.validators.IS_ALPHANUMERIC.__init__
web2py.gluon.validators.IS_DATE.__init__
web2py.gluon.validators.IS_DATETIME.__init__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__init__
web2py.gluon.validators.IS_DATE_IN_RANGE.__init__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__init__
web2py.gluon.validators.IS_EMAIL.__init__
web2py.gluon.validators.IS_EMPTY_OR.__init__
web2py.gluon.validators.IS_EQUAL_TO.__init__
web2py.gluon.validators.IS_EXPR.__init__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__init__
web2py.gluon.validators.IS_GENERIC_URL.__init__
web2py.gluon.validators.IS_HTTP_URL.__init__
web2py.gluon.validators.IS_IMAGE.__init__
web2py.gluon.validators.IS_INT_IN_RANGE.__init__
web2py.gluon.validators.IS_IN_DB.__init__
web2py.gluon.validators.IS_IN_SET.__init__
web2py.gluon.validators.IS_IN_SUBSET.__init__
web2py.gluon.validators.IS_IPV4.__init__
web2py.gluon.validators.IS_LENGTH.__init__
web2py.gluon.validators.IS_LIST_OF.__init__
web2py.gluon.validators.IS_MATCH.__init__
web2py.gluon.validators.IS_NOT_EMPTY.__init__
web2py.gluon.validators.IS_NOT_IN_DB.__init__
web2py.gluon.validators.IS_SLUG.__init__
web2py.gluon.validators.IS_STRONG.__init__
web2py.gluon.validators.IS_TIME.__init__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__init__
web2py.gluon.validators.IS_URL.__init__
web2py.gluon.widget.IO.__init__
web2py.gluon.widget.web2pyDialog.__init__
web2py.gluon.winservice.Service.__init__" class="py-name" href="#" onclick="return doclink('link-264', '__init__', 'link-138');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> </tt>
<a name="L2197"></a><tt class="py-lineno">2197</tt>  <tt class="py-line">                         <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">format</tt><tt class="py-op">,</tt> </tt>
<a name="L2198"></a><tt class="py-lineno">2198</tt>  <tt class="py-line">                         <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> <tt class="py-op">%</tt> <tt class="py-name">d</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2199"></a><tt class="py-lineno">2199</tt>  <tt class="py-line"> </tt>
<a name="IS_DATE_IN_RANGE.__call__"></a><div id="IS_DATE_IN_RANGE.__call__-def"><a name="L2200"></a><tt class="py-lineno">2200</tt> <a class="py-toggle" href="#" id="IS_DATE_IN_RANGE.__call__-toggle" onclick="return toggle('IS_DATE_IN_RANGE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATE_IN_RANGE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATE_IN_RANGE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATE_IN_RANGE.__call__-expanded"><a name="L2201"></a><tt class="py-lineno">2201</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-265" class="py-name" targets="Variable web2py.gluon.widget.msg=web2py.gluon.widget-module.html#msg"><a title="web2py.gluon.widget.msg" class="py-name" href="#" onclick="return doclink('link-265', 'msg', 'link-265');">msg</a></tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-266" class="py-name"><a title="web2py.gluon.validators.IS_DATE" class="py-name" href="#" onclick="return doclink('link-266', 'IS_DATE', 'link-263');">IS_DATE</a></tt><tt class="py-op">.</tt><tt id="link-267" class="py-name"><a title="web2py.gluon.cache.Cache.__call__
web2py.gluon.cache.CacheAbstract.__call__
web2py.gluon.cache.CacheInRam.__call__
web2py.gluon.cache.CacheOnDisk.__call__
web2py.gluon.compileapp.LoadFactory.__call__
web2py.gluon.custom_import._BaseImporter.__call__
web2py.gluon.custom_import._DateTrackerImporter.__call__
web2py.gluon.custom_import._Web2pyImporter.__call__
web2py.gluon.dal.DAL.__call__
web2py.gluon.dal.Row.__call__
web2py.gluon.dal.SQLCallableList.__call__
web2py.gluon.dal.Set.__call__
web2py.gluon.dal.Table.__call__
web2py.gluon.html.__TAG__.__call__
web2py.gluon.languages.translator.__call__
web2py.gluon.sqlhtml.AutocompleteWidget.__call__
web2py.gluon.storage.List.__call__
web2py.gluon.tools.Auth.__call__
web2py.gluon.tools.Crud.__call__
web2py.gluon.tools.Service.__call__
web2py.gluon.validators.CLEANUP.__call__
web2py.gluon.validators.CRYPT.__call__
web2py.gluon.validators.IS_DATE.__call__
web2py.gluon.validators.IS_DATETIME.__call__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__call__
web2py.gluon.validators.IS_DATE_IN_RANGE.__call__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__call__
web2py.gluon.validators.IS_EMAIL.__call__
web2py.gluon.validators.IS_EMPTY_OR.__call__
web2py.gluon.validators.IS_EQUAL_TO.__call__
web2py.gluon.validators.IS_EXPR.__call__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__call__
web2py.gluon.validators.IS_GENERIC_URL.__call__
web2py.gluon.validators.IS_HTTP_URL.__call__
web2py.gluon.validators.IS_IMAGE.__call__
web2py.gluon.validators.IS_INT_IN_RANGE.__call__
web2py.gluon.validators.IS_IN_DB.__call__
web2py.gluon.validators.IS_IN_SET.__call__
web2py.gluon.validators.IS_IN_SUBSET.__call__
web2py.gluon.validators.IS_IPV4.__call__
web2py.gluon.validators.IS_LENGTH.__call__
web2py.gluon.validators.IS_LIST_OF.__call__
web2py.gluon.validators.IS_LOWER.__call__
web2py.gluon.validators.IS_MATCH.__call__
web2py.gluon.validators.IS_NOT_EMPTY.__call__
web2py.gluon.validators.IS_NOT_IN_DB.__call__
web2py.gluon.validators.IS_SLUG.__call__
web2py.gluon.validators.IS_STRONG.__call__
web2py.gluon.validators.IS_TIME.__call__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__call__
web2py.gluon.validators.IS_UPPER.__call__
web2py.gluon.validators.IS_URL.__call__" class="py-name" href="#" onclick="return doclink('link-267', '__call__', 'link-182');">__call__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2202"></a><tt class="py-lineno">2202</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-268" class="py-name"><a title="web2py.gluon.widget.msg" class="py-name" href="#" onclick="return doclink('link-268', 'msg', 'link-265');">msg</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2203"></a><tt class="py-lineno">2203</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-269" class="py-name"><a title="web2py.gluon.widget.msg" class="py-name" href="#" onclick="return doclink('link-269', 'msg', 'link-265');">msg</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2204"></a><tt class="py-lineno">2204</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">&gt;</tt> <tt class="py-name">value</tt><tt class="py-op">:</tt> </tt>
<a name="L2205"></a><tt class="py-lineno">2205</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-270" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-270', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2206"></a><tt class="py-lineno">2206</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">and</tt> <tt class="py-name">value</tt> <tt class="py-op">&gt;</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L2207"></a><tt class="py-lineno">2207</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-271" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-271', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2208"></a><tt class="py-lineno">2208</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2209"></a><tt class="py-lineno">2209</tt>  <tt class="py-line"> </tt>
<a name="L2210"></a><tt class="py-lineno">2210</tt>  <tt class="py-line"> </tt>
<a name="IS_DATETIME_IN_RANGE"></a><div id="IS_DATETIME_IN_RANGE-def"><a name="L2211"></a><tt class="py-lineno">2211</tt> <a class="py-toggle" href="#" id="IS_DATETIME_IN_RANGE-toggle" onclick="return toggle('IS_DATETIME_IN_RANGE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME_IN_RANGE-class.html">IS_DATETIME_IN_RANGE</a><tt class="py-op">(</tt><tt class="py-base-class">IS_DATETIME</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME_IN_RANGE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_DATETIME_IN_RANGE-expanded"><a name="L2212"></a><tt class="py-lineno">2212</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2213"></a><tt class="py-lineno">2213</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2214"></a><tt class="py-lineno">2214</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2215"></a><tt class="py-lineno">2215</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v = IS_DATETIME_IN_RANGE(\</tt> </tt>
<a name="L2216"></a><tt class="py-lineno">2216</tt>  <tt class="py-line"><tt class="py-docstring">                minimum=datetime.datetime(2008,1,1,12,20), \</tt> </tt>
<a name="L2217"></a><tt class="py-lineno">2217</tt>  <tt class="py-line"><tt class="py-docstring">                maximum=datetime.datetime(2009,12,31,12,20), \</tt> </tt>
<a name="L2218"></a><tt class="py-lineno">2218</tt>  <tt class="py-line"><tt class="py-docstring">                format="%m/%d/%Y %H:%M",error_message="oops")</tt> </tt>
<a name="L2219"></a><tt class="py-lineno">2219</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v('03/03/2008 12:40')</tt> </tt>
<a name="L2220"></a><tt class="py-lineno">2220</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.datetime(2008, 3, 3, 12, 40), None)</tt> </tt>
<a name="L2221"></a><tt class="py-lineno">2221</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2222"></a><tt class="py-lineno">2222</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v('03/03/2010 10:34')</tt> </tt>
<a name="L2223"></a><tt class="py-lineno">2223</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.datetime(2010, 3, 3, 10, 34), 'oops')</tt> </tt>
<a name="L2224"></a><tt class="py-lineno">2224</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2225"></a><tt class="py-lineno">2225</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v(datetime.datetime(2008,3,3,0,0))</tt> </tt>
<a name="L2226"></a><tt class="py-lineno">2226</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.datetime(2008, 3, 3, 0, 0), None)</tt> </tt>
<a name="L2227"></a><tt class="py-lineno">2227</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2228"></a><tt class="py-lineno">2228</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; v(datetime.datetime(2010,3,3,0,0))</tt> </tt>
<a name="L2229"></a><tt class="py-lineno">2229</tt>  <tt class="py-line"><tt class="py-docstring">        (datetime.datetime(2010, 3, 3, 0, 0), 'oops')</tt> </tt>
<a name="L2230"></a><tt class="py-lineno">2230</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="IS_DATETIME_IN_RANGE.__init__"></a><div id="IS_DATETIME_IN_RANGE.__init__-def"><a name="L2231"></a><tt class="py-lineno">2231</tt> <a class="py-toggle" href="#" id="IS_DATETIME_IN_RANGE.__init__-toggle" onclick="return toggle('IS_DATETIME_IN_RANGE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME_IN_RANGE-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L2232"></a><tt class="py-lineno">2232</tt>  <tt class="py-line">                 <tt class="py-param">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2233"></a><tt class="py-lineno">2233</tt>  <tt class="py-line">                 <tt class="py-param">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2234"></a><tt class="py-lineno">2234</tt>  <tt class="py-line">                 <tt class="py-param">format</tt> <tt class="py-op">=</tt> <tt class="py-string">'%Y-%m-%d %H:%M:%S'</tt><tt class="py-op">,</tt> </tt>
<a name="L2235"></a><tt class="py-lineno">2235</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME_IN_RANGE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATETIME_IN_RANGE.__init__-expanded"><a name="L2236"></a><tt class="py-lineno">2236</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">=</tt> <tt class="py-name">minimum</tt> </tt>
<a name="L2237"></a><tt class="py-lineno">2237</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-op">=</tt> <tt class="py-name">maximum</tt> </tt>
<a name="L2238"></a><tt class="py-lineno">2238</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">error_message</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2239"></a><tt class="py-lineno">2239</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">minimum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2240"></a><tt class="py-lineno">2240</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">"enter date and time on or before %(max)s"</tt> </tt>
<a name="L2241"></a><tt class="py-lineno">2241</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">maximum</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2242"></a><tt class="py-lineno">2242</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">"enter date and time on or after %(min)s"</tt> </tt>
<a name="L2243"></a><tt class="py-lineno">2243</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2244"></a><tt class="py-lineno">2244</tt>  <tt class="py-line">                <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-string">"enter date and time in range %(min)s %(max)s"</tt> </tt>
<a name="L2245"></a><tt class="py-lineno">2245</tt>  <tt class="py-line">        <tt class="py-name">d</tt> <tt class="py-op">=</tt> <tt class="py-name">dict</tt><tt class="py-op">(</tt><tt id="link-272" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-272', 'min', 'link-25');">min</a></tt> <tt class="py-op">=</tt> <tt class="py-name">minimum</tt><tt class="py-op">,</tt> <tt id="link-273" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-273', 'max', 'link-26');">max</a></tt> <tt class="py-op">=</tt> <tt class="py-name">maximum</tt><tt class="py-op">)</tt> </tt>
<a name="L2246"></a><tt class="py-lineno">2246</tt>  <tt class="py-line">        <tt id="link-274" class="py-name"><a title="web2py.gluon.validators.IS_DATETIME" class="py-name" href="#" onclick="return doclink('link-274', 'IS_DATETIME', 'link-225');">IS_DATETIME</a></tt><tt class="py-op">.</tt><tt id="link-275" class="py-name"><a title="web2py.gluon.cache.Cache.__init__
web2py.gluon.cache.CacheAbstract.__init__
web2py.gluon.cache.CacheInRam.__init__
web2py.gluon.cache.CacheOnDisk.__init__
web2py.gluon.compileapp.LoadFactory.__init__
web2py.gluon.custom_import._DateTrackerImporter.__init__
web2py.gluon.custom_import._Web2pyImporter.__init__
web2py.gluon.dal.BaseAdapter.__init__
web2py.gluon.dal.CouchDBAdapter.__init__
web2py.gluon.dal.CubridAdapter.__init__
web2py.gluon.dal.DAL.__init__
web2py.gluon.dal.DB2Adapter.__init__
web2py.gluon.dal.DatabaseStoredFile.__init__
web2py.gluon.dal.Expression.__init__
web2py.gluon.dal.Field.__init__
web2py.gluon.dal.FireBirdAdapter.__init__
web2py.gluon.dal.FireBirdEmbeddedAdapter.__init__
web2py.gluon.dal.GAEDecimalProperty.__init__
web2py.gluon.dal.GAEF.__init__
web2py.gluon.dal.GoogleDatastoreAdapter.__init__
web2py.gluon.dal.GoogleSQLAdapter.__init__
web2py.gluon.dal.InformixAdapter.__init__
web2py.gluon.dal.IngresAdapter.__init__
web2py.gluon.dal.JDBCPostgreSQLAdapter.__init__
web2py.gluon.dal.JDBCSQLiteAdapter.__init__
web2py.gluon.dal.MSSQLAdapter.__init__
web2py.gluon.dal.MongoDBAdapter.__init__
web2py.gluon.dal.MySQLAdapter.__init__
web2py.gluon.dal.OracleAdapter.__init__
web2py.gluon.dal.PostgreSQLAdapter.__init__
web2py.gluon.dal.Query.__init__
web2py.gluon.dal.Rows.__init__
web2py.gluon.dal.SAPDBAdapter.__init__
web2py.gluon.dal.SQLALL.__init__
web2py.gluon.dal.SQLCustomType.__init__
web2py.gluon.dal.SQLiteAdapter.__init__
web2py.gluon.dal.Set.__init__
web2py.gluon.dal.Table.__init__
web2py.gluon.dal.TeradataAdapter.__init__
web2py.gluon.debug.Pipe.__init__
web2py.gluon.globals.Request.__init__
web2py.gluon.globals.Response.__init__
web2py.gluon.highlight.Highlighter.__init__
web2py.gluon.html.BEAUTIFY.__init__
web2py.gluon.html.DIV.__init__
web2py.gluon.html.FORM.__init__
web2py.gluon.html.MARKMIN.__init__
web2py.gluon.html.MENU.__init__
web2py.gluon.html.XML.__init__
web2py.gluon.html.web2pyHTMLParser.__init__
web2py.gluon.http.HTTP.__init__
web2py.gluon.languages.lazyT.__init__
web2py.gluon.languages.translator.__init__
web2py.gluon.main.HttpServer.__init__
web2py.gluon.newcron.Token.__init__
web2py.gluon.newcron.cronlauncher.__init__
web2py.gluon.newcron.extcron.__init__
web2py.gluon.newcron.hardcron.__init__
web2py.gluon.newcron.softcron.__init__
web2py.gluon.restricted.RestrictedError.__init__
web2py.gluon.restricted.TicketStorage.__init__
web2py.gluon.rewrite.MapUrlIn.__init__
web2py.gluon.rewrite.MapUrlOut.__init__
web2py.gluon.rocket.ChunkedReader.__init__
web2py.gluon.rocket.Connection.__init__
web2py.gluon.rocket.FileWrapper.__init__
web2py.gluon.rocket.Headers.__init__
web2py.gluon.rocket.Listener.__init__
web2py.gluon.rocket.Monitor.__init__
web2py.gluon.rocket.Rocket.__init__
web2py.gluon.rocket.ThreadPool.__init__
web2py.gluon.rocket.WSGIWorker.__init__
web2py.gluon.rocket.Worker.__init__
web2py.gluon.sanitizer.XssCleaner.__init__
web2py.gluon.sqlhtml.AutocompleteWidget.__init__
web2py.gluon.sqlhtml.SQLFORM.__init__
web2py.gluon.sqlhtml.SQLTABLE.__init__
web2py.gluon.storage.Messages.__init__
web2py.gluon.template.BlockNode.__init__
web2py.gluon.template.Content.__init__
web2py.gluon.template.Node.__init__
web2py.gluon.template.SuperNode.__init__
web2py.gluon.template.TemplateParser.__init__
web2py.gluon.tools.Auth.__init__
web2py.gluon.tools.Crud.__init__
web2py.gluon.tools.Mail.Attachment.__init__
web2py.gluon.tools.Mail.__init__
web2py.gluon.tools.PluginManager.__init__
web2py.gluon.tools.Recaptcha.__init__
web2py.gluon.tools.Service.JsonRpcException.__init__
web2py.gluon.tools.Service.__init__
web2py.gluon.validators.CLEANUP.__init__
web2py.gluon.validators.CRYPT.__init__
web2py.gluon.validators.IS_ALPHANUMERIC.__init__
web2py.gluon.validators.IS_DATE.__init__
web2py.gluon.validators.IS_DATETIME.__init__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__init__
web2py.gluon.validators.IS_DATE_IN_RANGE.__init__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__init__
web2py.gluon.validators.IS_EMAIL.__init__
web2py.gluon.validators.IS_EMPTY_OR.__init__
web2py.gluon.validators.IS_EQUAL_TO.__init__
web2py.gluon.validators.IS_EXPR.__init__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__init__
web2py.gluon.validators.IS_GENERIC_URL.__init__
web2py.gluon.validators.IS_HTTP_URL.__init__
web2py.gluon.validators.IS_IMAGE.__init__
web2py.gluon.validators.IS_INT_IN_RANGE.__init__
web2py.gluon.validators.IS_IN_DB.__init__
web2py.gluon.validators.IS_IN_SET.__init__
web2py.gluon.validators.IS_IN_SUBSET.__init__
web2py.gluon.validators.IS_IPV4.__init__
web2py.gluon.validators.IS_LENGTH.__init__
web2py.gluon.validators.IS_LIST_OF.__init__
web2py.gluon.validators.IS_MATCH.__init__
web2py.gluon.validators.IS_NOT_EMPTY.__init__
web2py.gluon.validators.IS_NOT_IN_DB.__init__
web2py.gluon.validators.IS_SLUG.__init__
web2py.gluon.validators.IS_STRONG.__init__
web2py.gluon.validators.IS_TIME.__init__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__init__
web2py.gluon.validators.IS_URL.__init__
web2py.gluon.widget.IO.__init__
web2py.gluon.widget.web2pyDialog.__init__
web2py.gluon.winservice.Service.__init__" class="py-name" href="#" onclick="return doclink('link-275', '__init__', 'link-138');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> </tt>
<a name="L2247"></a><tt class="py-lineno">2247</tt>  <tt class="py-line">                         <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-name">format</tt><tt class="py-op">,</tt> </tt>
<a name="L2248"></a><tt class="py-lineno">2248</tt>  <tt class="py-line">                         <tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> <tt class="py-op">%</tt> <tt class="py-name">d</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2249"></a><tt class="py-lineno">2249</tt>  <tt class="py-line"> </tt>
<a name="IS_DATETIME_IN_RANGE.__call__"></a><div id="IS_DATETIME_IN_RANGE.__call__-def"><a name="L2250"></a><tt class="py-lineno">2250</tt> <a class="py-toggle" href="#" id="IS_DATETIME_IN_RANGE.__call__-toggle" onclick="return toggle('IS_DATETIME_IN_RANGE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_DATETIME_IN_RANGE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_DATETIME_IN_RANGE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_DATETIME_IN_RANGE.__call__-expanded"><a name="L2251"></a><tt class="py-lineno">2251</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-276" class="py-name"><a title="web2py.gluon.widget.msg" class="py-name" href="#" onclick="return doclink('link-276', 'msg', 'link-265');">msg</a></tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-277" class="py-name"><a title="web2py.gluon.validators.IS_DATETIME" class="py-name" href="#" onclick="return doclink('link-277', 'IS_DATETIME', 'link-225');">IS_DATETIME</a></tt><tt class="py-op">.</tt><tt id="link-278" class="py-name"><a title="web2py.gluon.cache.Cache.__call__
web2py.gluon.cache.CacheAbstract.__call__
web2py.gluon.cache.CacheInRam.__call__
web2py.gluon.cache.CacheOnDisk.__call__
web2py.gluon.compileapp.LoadFactory.__call__
web2py.gluon.custom_import._BaseImporter.__call__
web2py.gluon.custom_import._DateTrackerImporter.__call__
web2py.gluon.custom_import._Web2pyImporter.__call__
web2py.gluon.dal.DAL.__call__
web2py.gluon.dal.Row.__call__
web2py.gluon.dal.SQLCallableList.__call__
web2py.gluon.dal.Set.__call__
web2py.gluon.dal.Table.__call__
web2py.gluon.html.__TAG__.__call__
web2py.gluon.languages.translator.__call__
web2py.gluon.sqlhtml.AutocompleteWidget.__call__
web2py.gluon.storage.List.__call__
web2py.gluon.tools.Auth.__call__
web2py.gluon.tools.Crud.__call__
web2py.gluon.tools.Service.__call__
web2py.gluon.validators.CLEANUP.__call__
web2py.gluon.validators.CRYPT.__call__
web2py.gluon.validators.IS_DATE.__call__
web2py.gluon.validators.IS_DATETIME.__call__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__call__
web2py.gluon.validators.IS_DATE_IN_RANGE.__call__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__call__
web2py.gluon.validators.IS_EMAIL.__call__
web2py.gluon.validators.IS_EMPTY_OR.__call__
web2py.gluon.validators.IS_EQUAL_TO.__call__
web2py.gluon.validators.IS_EXPR.__call__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__call__
web2py.gluon.validators.IS_GENERIC_URL.__call__
web2py.gluon.validators.IS_HTTP_URL.__call__
web2py.gluon.validators.IS_IMAGE.__call__
web2py.gluon.validators.IS_INT_IN_RANGE.__call__
web2py.gluon.validators.IS_IN_DB.__call__
web2py.gluon.validators.IS_IN_SET.__call__
web2py.gluon.validators.IS_IN_SUBSET.__call__
web2py.gluon.validators.IS_IPV4.__call__
web2py.gluon.validators.IS_LENGTH.__call__
web2py.gluon.validators.IS_LIST_OF.__call__
web2py.gluon.validators.IS_LOWER.__call__
web2py.gluon.validators.IS_MATCH.__call__
web2py.gluon.validators.IS_NOT_EMPTY.__call__
web2py.gluon.validators.IS_NOT_IN_DB.__call__
web2py.gluon.validators.IS_SLUG.__call__
web2py.gluon.validators.IS_STRONG.__call__
web2py.gluon.validators.IS_TIME.__call__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__call__
web2py.gluon.validators.IS_UPPER.__call__
web2py.gluon.validators.IS_URL.__call__" class="py-name" href="#" onclick="return doclink('link-278', '__call__', 'link-182');">__call__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2252"></a><tt class="py-lineno">2252</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-279" class="py-name"><a title="web2py.gluon.widget.msg" class="py-name" href="#" onclick="return doclink('link-279', 'msg', 'link-265');">msg</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2253"></a><tt class="py-lineno">2253</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-280" class="py-name"><a title="web2py.gluon.widget.msg" class="py-name" href="#" onclick="return doclink('link-280', 'msg', 'link-265');">msg</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2254"></a><tt class="py-lineno">2254</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minimum</tt> <tt class="py-op">&gt;</tt> <tt class="py-name">value</tt><tt class="py-op">:</tt> </tt>
<a name="L2255"></a><tt class="py-lineno">2255</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-281" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-281', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2256"></a><tt class="py-lineno">2256</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt> <tt class="py-keyword">and</tt> <tt class="py-name">value</tt> <tt class="py-op">&gt;</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maximum</tt><tt class="py-op">:</tt> </tt>
<a name="L2257"></a><tt class="py-lineno">2257</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-282" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-282', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2258"></a><tt class="py-lineno">2258</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2259"></a><tt class="py-lineno">2259</tt>  <tt class="py-line"> </tt>
<a name="L2260"></a><tt class="py-lineno">2260</tt>  <tt class="py-line"> </tt>
<a name="IS_LIST_OF"></a><div id="IS_LIST_OF-def"><a name="L2261"></a><tt class="py-lineno">2261</tt> <a class="py-toggle" href="#" id="IS_LIST_OF-toggle" onclick="return toggle('IS_LIST_OF');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LIST_OF-class.html">IS_LIST_OF</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LIST_OF-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_LIST_OF-expanded"><a name="L2262"></a><tt class="py-lineno">2262</tt>  <tt class="py-line"> </tt>
<a name="IS_LIST_OF.__init__"></a><div id="IS_LIST_OF.__init__-def"><a name="L2263"></a><tt class="py-lineno">2263</tt> <a class="py-toggle" href="#" id="IS_LIST_OF.__init__-toggle" onclick="return toggle('IS_LIST_OF.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LIST_OF-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">other</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LIST_OF.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_LIST_OF.__init__-expanded"><a name="L2264"></a><tt class="py-lineno">2264</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt> <tt class="py-op">=</tt> <tt class="py-name">other</tt> </tt>
</div><a name="L2265"></a><tt class="py-lineno">2265</tt>  <tt class="py-line"> </tt>
<a name="IS_LIST_OF.__call__"></a><div id="IS_LIST_OF.__call__-def"><a name="L2266"></a><tt class="py-lineno">2266</tt> <a class="py-toggle" href="#" id="IS_LIST_OF.__call__-toggle" onclick="return toggle('IS_LIST_OF.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LIST_OF-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LIST_OF.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_LIST_OF.__call__-expanded"><a name="L2267"></a><tt class="py-lineno">2267</tt>  <tt class="py-line">        <tt class="py-name">ivalue</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt> </tt>
<a name="L2268"></a><tt class="py-lineno">2268</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2269"></a><tt class="py-lineno">2269</tt>  <tt class="py-line">            <tt class="py-name">ivalue</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">ivalue</tt><tt class="py-op">]</tt> </tt>
<a name="L2270"></a><tt class="py-lineno">2270</tt>  <tt class="py-line">        <tt class="py-name">new_value</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L2271"></a><tt class="py-lineno">2271</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">ivalue</tt><tt class="py-op">:</tt> </tt>
<a name="L2272"></a><tt class="py-lineno">2272</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">)</tt> </tt>
<a name="L2273"></a><tt class="py-lineno">2273</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L2274"></a><tt class="py-lineno">2274</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">)</tt> </tt>
<a name="L2275"></a><tt class="py-lineno">2275</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2276"></a><tt class="py-lineno">2276</tt>  <tt class="py-line">                <tt class="py-name">new_value</tt><tt class="py-op">.</tt><tt id="link-283" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-283', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">)</tt> </tt>
<a name="L2277"></a><tt class="py-lineno">2277</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">new_value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2278"></a><tt class="py-lineno">2278</tt>  <tt class="py-line"> </tt>
<a name="L2279"></a><tt class="py-lineno">2279</tt>  <tt class="py-line"> </tt>
<a name="IS_LOWER"></a><div id="IS_LOWER-def"><a name="L2280"></a><tt class="py-lineno">2280</tt> <a class="py-toggle" href="#" id="IS_LOWER-toggle" onclick="return toggle('IS_LOWER');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LOWER-class.html">IS_LOWER</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LOWER-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_LOWER-expanded"><a name="L2281"></a><tt class="py-lineno">2281</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2282"></a><tt class="py-lineno">2282</tt>  <tt class="py-line"><tt class="py-docstring">    convert to lower case</tt> </tt>
<a name="L2283"></a><tt class="py-lineno">2283</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2284"></a><tt class="py-lineno">2284</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_LOWER()('ABC')</tt> </tt>
<a name="L2285"></a><tt class="py-lineno">2285</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', None)</tt> </tt>
<a name="L2286"></a><tt class="py-lineno">2286</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_LOWER()('&#209;')</tt> </tt>
<a name="L2287"></a><tt class="py-lineno">2287</tt>  <tt class="py-line"><tt class="py-docstring">    ('\\xc3\\xb1', None)</tt> </tt>
<a name="L2288"></a><tt class="py-lineno">2288</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2289"></a><tt class="py-lineno">2289</tt>  <tt class="py-line"> </tt>
<a name="IS_LOWER.__call__"></a><div id="IS_LOWER.__call__-def"><a name="L2290"></a><tt class="py-lineno">2290</tt> <a class="py-toggle" href="#" id="IS_LOWER.__call__-toggle" onclick="return toggle('IS_LOWER.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_LOWER-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_LOWER.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_LOWER.__call__-expanded"><a name="L2291"></a><tt class="py-lineno">2291</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-284" class="py-name"><a title="web2py.gluon.languages.lazyT.decode" class="py-name" href="#" onclick="return doclink('link-284', 'decode', 'link-23');">decode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf8'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-285" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-285', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-286" class="py-name" targets="Method web2py.gluon.languages.lazyT.encode()=web2py.gluon.languages.lazyT-class.html#encode"><a title="web2py.gluon.languages.lazyT.encode" class="py-name" href="#" onclick="return doclink('link-286', 'encode', 'link-286');">encode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf8'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2292"></a><tt class="py-lineno">2292</tt>  <tt class="py-line"> </tt>
<a name="L2293"></a><tt class="py-lineno">2293</tt>  <tt class="py-line"> </tt>
<a name="IS_UPPER"></a><div id="IS_UPPER-def"><a name="L2294"></a><tt class="py-lineno">2294</tt> <a class="py-toggle" href="#" id="IS_UPPER-toggle" onclick="return toggle('IS_UPPER');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_UPPER-class.html">IS_UPPER</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_UPPER-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_UPPER-expanded"><a name="L2295"></a><tt class="py-lineno">2295</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2296"></a><tt class="py-lineno">2296</tt>  <tt class="py-line"><tt class="py-docstring">    convert to upper case</tt> </tt>
<a name="L2297"></a><tt class="py-lineno">2297</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2298"></a><tt class="py-lineno">2298</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_UPPER()('abc')</tt> </tt>
<a name="L2299"></a><tt class="py-lineno">2299</tt>  <tt class="py-line"><tt class="py-docstring">    ('ABC', None)</tt> </tt>
<a name="L2300"></a><tt class="py-lineno">2300</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_UPPER()('&#241;')</tt> </tt>
<a name="L2301"></a><tt class="py-lineno">2301</tt>  <tt class="py-line"><tt class="py-docstring">    ('\\xc3\\x91', None)</tt> </tt>
<a name="L2302"></a><tt class="py-lineno">2302</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2303"></a><tt class="py-lineno">2303</tt>  <tt class="py-line"> </tt>
<a name="IS_UPPER.__call__"></a><div id="IS_UPPER.__call__-def"><a name="L2304"></a><tt class="py-lineno">2304</tt> <a class="py-toggle" href="#" id="IS_UPPER.__call__-toggle" onclick="return toggle('IS_UPPER.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_UPPER-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_UPPER.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_UPPER.__call__-expanded"><a name="L2305"></a><tt class="py-lineno">2305</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-287" class="py-name"><a title="web2py.gluon.languages.lazyT.decode" class="py-name" href="#" onclick="return doclink('link-287', 'decode', 'link-23');">decode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf8'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-288" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-288', 'upper', 'link-11');">upper</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-289" class="py-name"><a title="web2py.gluon.languages.lazyT.encode" class="py-name" href="#" onclick="return doclink('link-289', 'encode', 'link-286');">encode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf8'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2306"></a><tt class="py-lineno">2306</tt>  <tt class="py-line"> </tt>
<a name="L2307"></a><tt class="py-lineno">2307</tt>  <tt class="py-line"> </tt>
<a name="urlify"></a><div id="urlify-def"><a name="L2308"></a><tt class="py-lineno">2308</tt> <a class="py-toggle" href="#" id="urlify-toggle" onclick="return toggle('urlify');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators-module.html#urlify">urlify</a><tt class="py-op">(</tt><tt class="py-param">value</tt><tt class="py-op">,</tt> <tt class="py-param">maxlen</tt><tt class="py-op">=</tt><tt class="py-number">80</tt><tt class="py-op">,</tt> <tt class="py-param">keep_underscores</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="urlify-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="urlify-expanded"><a name="L2309"></a><tt class="py-lineno">2309</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2310"></a><tt class="py-lineno">2310</tt>  <tt class="py-line"><tt class="py-docstring">    Convert incoming string to a simplified ASCII subset.</tt> </tt>
<a name="L2311"></a><tt class="py-lineno">2311</tt>  <tt class="py-line"><tt class="py-docstring">    if (keep_underscores): underscores are retained in the string</tt> </tt>
<a name="L2312"></a><tt class="py-lineno">2312</tt>  <tt class="py-line"><tt class="py-docstring">    else: underscores are translated to hyphens (default)</tt> </tt>
<a name="L2313"></a><tt class="py-lineno">2313</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2314"></a><tt class="py-lineno">2314</tt>  <tt class="py-line">    <tt id="link-290" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-290', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt id="link-291" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-291', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt>                     <tt class="py-comment"># to lowercase</tt> </tt>
<a name="L2315"></a><tt class="py-lineno">2315</tt>  <tt class="py-line">    <tt id="link-292" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-292', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt id="link-293" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-293', 's', 'link-207');">s</a></tt><tt class="py-op">.</tt><tt id="link-294" class="py-name"><a title="web2py.gluon.languages.lazyT.decode" class="py-name" href="#" onclick="return doclink('link-294', 'decode', 'link-23');">decode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf-8'</tt><tt class="py-op">)</tt>                 <tt class="py-comment"># to utf-8</tt> </tt>
<a name="L2316"></a><tt class="py-lineno">2316</tt>  <tt class="py-line">    <tt id="link-295" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-295', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">unicodedata</tt><tt class="py-op">.</tt><tt class="py-name">normalize</tt><tt class="py-op">(</tt><tt class="py-string">'NFKD'</tt><tt class="py-op">,</tt> <tt id="link-296" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-296', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>  <tt class="py-comment"># normalize eg &#232; =&gt; e, &#241; =&gt; n</tt> </tt>
<a name="L2317"></a><tt class="py-lineno">2317</tt>  <tt class="py-line">    <tt id="link-297" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-297', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt id="link-298" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-298', 's', 'link-207');">s</a></tt><tt class="py-op">.</tt><tt id="link-299" class="py-name"><a title="web2py.gluon.languages.lazyT.encode" class="py-name" href="#" onclick="return doclink('link-299', 'encode', 'link-286');">encode</a></tt><tt class="py-op">(</tt><tt class="py-string">'ASCII'</tt><tt class="py-op">,</tt> <tt class="py-string">'ignore'</tt><tt class="py-op">)</tt>       <tt class="py-comment"># encode as ASCII</tt> </tt>
<a name="L2318"></a><tt class="py-lineno">2318</tt>  <tt class="py-line">    <tt id="link-300" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-300', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'&amp;\w+;'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> <tt id="link-301" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-301', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>            <tt class="py-comment"># strip html entities</tt> </tt>
<a name="L2319"></a><tt class="py-lineno">2319</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">keep_underscores</tt><tt class="py-op">:</tt> </tt>
<a name="L2320"></a><tt class="py-lineno">2320</tt>  <tt class="py-line">        <tt id="link-302" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-302', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'\s+'</tt><tt class="py-op">,</tt> <tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt id="link-303" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-303', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>         <tt class="py-comment"># whitespace to hyphens</tt> </tt>
<a name="L2321"></a><tt class="py-lineno">2321</tt>  <tt class="py-line">        <tt id="link-304" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-304', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'[^\w\-]'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> <tt id="link-305" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-305', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>      <tt class="py-comment"># strip all but alphanumeric/underscore/hyphen</tt> </tt>
<a name="L2322"></a><tt class="py-lineno">2322</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2323"></a><tt class="py-lineno">2323</tt>  <tt class="py-line">        <tt id="link-306" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-306', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'[\s_]+'</tt><tt class="py-op">,</tt> <tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt id="link-307" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-307', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>      <tt class="py-comment"># whitespace &amp; underscores to hyphens</tt> </tt>
<a name="L2324"></a><tt class="py-lineno">2324</tt>  <tt class="py-line">        <tt id="link-308" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-308', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'[^a-z0-9\-]'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> <tt id="link-309" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-309', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>  <tt class="py-comment"># strip all but alphanumeric/hyphen</tt> </tt>
<a name="L2325"></a><tt class="py-lineno">2325</tt>  <tt class="py-line">    <tt id="link-310" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-310', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'[-_][-_]+'</tt><tt class="py-op">,</tt> <tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt id="link-311" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-311', 's', 'link-207');">s</a></tt><tt class="py-op">)</tt>       <tt class="py-comment"># collapse strings of hyphens</tt> </tt>
<a name="L2326"></a><tt class="py-lineno">2326</tt>  <tt class="py-line">    <tt id="link-312" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-312', 's', 'link-207');">s</a></tt> <tt class="py-op">=</tt> <tt id="link-313" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-313', 's', 'link-207');">s</a></tt><tt class="py-op">.</tt><tt id="link-314" class="py-name"><a title="web2py.gluon.sanitizer.XssCleaner.strip" class="py-name" href="#" onclick="return doclink('link-314', 'strip', 'link-111');">strip</a></tt><tt class="py-op">(</tt><tt class="py-string">'-'</tt><tt class="py-op">)</tt>                      <tt class="py-comment"># remove leading and trailing hyphens</tt> </tt>
<a name="L2327"></a><tt class="py-lineno">2327</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-315" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-315', 's', 'link-207');">s</a></tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-name">maxlen</tt><tt class="py-op">]</tt>                     <tt class="py-comment"># enforce maximum length</tt> </tt>
</div><a name="L2328"></a><tt class="py-lineno">2328</tt>  <tt class="py-line"> </tt>
<a name="L2329"></a><tt class="py-lineno">2329</tt>  <tt class="py-line"> </tt>
<a name="IS_SLUG"></a><div id="IS_SLUG-def"><a name="L2330"></a><tt class="py-lineno">2330</tt> <a class="py-toggle" href="#" id="IS_SLUG-toggle" onclick="return toggle('IS_SLUG');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_SLUG-class.html">IS_SLUG</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_SLUG-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_SLUG-expanded"><a name="L2331"></a><tt class="py-lineno">2331</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2332"></a><tt class="py-lineno">2332</tt>  <tt class="py-line"><tt class="py-docstring">    convert arbitrary text string to a slug</tt> </tt>
<a name="L2333"></a><tt class="py-lineno">2333</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2334"></a><tt class="py-lineno">2334</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc123')</tt> </tt>
<a name="L2335"></a><tt class="py-lineno">2335</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc123', None)</tt> </tt>
<a name="L2336"></a><tt class="py-lineno">2336</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('ABC123')</tt> </tt>
<a name="L2337"></a><tt class="py-lineno">2337</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc123', None)</tt> </tt>
<a name="L2338"></a><tt class="py-lineno">2338</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc-123')</tt> </tt>
<a name="L2339"></a><tt class="py-lineno">2339</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc-123', None)</tt> </tt>
<a name="L2340"></a><tt class="py-lineno">2340</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc--123')</tt> </tt>
<a name="L2341"></a><tt class="py-lineno">2341</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc-123', None)</tt> </tt>
<a name="L2342"></a><tt class="py-lineno">2342</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc 123')</tt> </tt>
<a name="L2343"></a><tt class="py-lineno">2343</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc-123', None)</tt> </tt>
<a name="L2344"></a><tt class="py-lineno">2344</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc\t_123')</tt> </tt>
<a name="L2345"></a><tt class="py-lineno">2345</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc-123', None)</tt> </tt>
<a name="L2346"></a><tt class="py-lineno">2346</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('-abc-')</tt> </tt>
<a name="L2347"></a><tt class="py-lineno">2347</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', None)</tt> </tt>
<a name="L2348"></a><tt class="py-lineno">2348</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('--a--b--_ -c--')</tt> </tt>
<a name="L2349"></a><tt class="py-lineno">2349</tt>  <tt class="py-line"><tt class="py-docstring">    ('a-b-c', None)</tt> </tt>
<a name="L2350"></a><tt class="py-lineno">2350</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc&amp;amp;123')</tt> </tt>
<a name="L2351"></a><tt class="py-lineno">2351</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc123', None)</tt> </tt>
<a name="L2352"></a><tt class="py-lineno">2352</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc&amp;amp;123&amp;amp;def')</tt> </tt>
<a name="L2353"></a><tt class="py-lineno">2353</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc123def', None)</tt> </tt>
<a name="L2354"></a><tt class="py-lineno">2354</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('&#241;')</tt> </tt>
<a name="L2355"></a><tt class="py-lineno">2355</tt>  <tt class="py-line"><tt class="py-docstring">    ('n', None)</tt> </tt>
<a name="L2356"></a><tt class="py-lineno">2356</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(maxlen=4)('abc123')</tt> </tt>
<a name="L2357"></a><tt class="py-lineno">2357</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc1', None)</tt> </tt>
<a name="L2358"></a><tt class="py-lineno">2358</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG()('abc_123')</tt> </tt>
<a name="L2359"></a><tt class="py-lineno">2359</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc-123', None)</tt> </tt>
<a name="L2360"></a><tt class="py-lineno">2360</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(keep_underscores=False)('abc_123')</tt> </tt>
<a name="L2361"></a><tt class="py-lineno">2361</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc-123', None)</tt> </tt>
<a name="L2362"></a><tt class="py-lineno">2362</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(keep_underscores=True)('abc_123')</tt> </tt>
<a name="L2363"></a><tt class="py-lineno">2363</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc_123', None)</tt> </tt>
<a name="L2364"></a><tt class="py-lineno">2364</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(check=False)('abc')</tt> </tt>
<a name="L2365"></a><tt class="py-lineno">2365</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', None)</tt> </tt>
<a name="L2366"></a><tt class="py-lineno">2366</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(check=True)('abc')</tt> </tt>
<a name="L2367"></a><tt class="py-lineno">2367</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', None)</tt> </tt>
<a name="L2368"></a><tt class="py-lineno">2368</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(check=False)('a bc')</tt> </tt>
<a name="L2369"></a><tt class="py-lineno">2369</tt>  <tt class="py-line"><tt class="py-docstring">    ('a-bc', None)</tt> </tt>
<a name="L2370"></a><tt class="py-lineno">2370</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_SLUG(check=True)('a bc')</tt> </tt>
<a name="L2371"></a><tt class="py-lineno">2371</tt>  <tt class="py-line"><tt class="py-docstring">    ('a bc', 'must be slug')</tt> </tt>
<a name="L2372"></a><tt class="py-lineno">2372</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2373"></a><tt class="py-lineno">2373</tt>  <tt class="py-line"> </tt>
<a name="L2374"></a><tt class="py-lineno">2374</tt>  <tt class="py-line">    <tt class="py-decorator">@</tt><tt class="py-decorator">staticmethod</tt> </tt>
<a name="IS_SLUG.urlify"></a><div id="IS_SLUG.urlify-def"><a name="L2375"></a><tt class="py-lineno">2375</tt> <a class="py-toggle" href="#" id="IS_SLUG.urlify-toggle" onclick="return toggle('IS_SLUG.urlify');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_SLUG-class.html#urlify">urlify</a><tt class="py-op">(</tt><tt class="py-param">value</tt><tt class="py-op">,</tt> <tt class="py-param">maxlen</tt><tt class="py-op">=</tt><tt class="py-number">80</tt><tt class="py-op">,</tt> <tt class="py-param">keep_underscores</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_SLUG.urlify-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_SLUG.urlify-expanded"><a name="L2376"></a><tt class="py-lineno">2376</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-316" class="py-name" targets="Static Method web2py.gluon.validators.IS_SLUG.urlify()=web2py.gluon.validators.IS_SLUG-class.html#urlify,Function web2py.gluon.validators.urlify()=web2py.gluon.validators-module.html#urlify"><a title="web2py.gluon.validators.IS_SLUG.urlify
web2py.gluon.validators.urlify" class="py-name" href="#" onclick="return doclink('link-316', 'urlify', 'link-316');">urlify</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">maxlen</tt><tt class="py-op">,</tt> <tt class="py-name">keep_underscores</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2377"></a><tt class="py-lineno">2377</tt>  <tt class="py-line"> </tt>
<a name="IS_SLUG.__init__"></a><div id="IS_SLUG.__init__-def"><a name="L2378"></a><tt class="py-lineno">2378</tt> <a class="py-toggle" href="#" id="IS_SLUG.__init__-toggle" onclick="return toggle('IS_SLUG.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_SLUG-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">maxlen</tt><tt class="py-op">=</tt><tt class="py-number">80</tt><tt class="py-op">,</tt> <tt class="py-param">check</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'must be slug'</tt><tt class="py-op">,</tt> <tt class="py-param">keep_underscores</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_SLUG.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_SLUG.__init__-expanded"><a name="L2379"></a><tt class="py-lineno">2379</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxlen</tt> <tt class="py-op">=</tt> <tt class="py-name">maxlen</tt> </tt>
<a name="L2380"></a><tt class="py-lineno">2380</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">check</tt> <tt class="py-op">=</tt> <tt class="py-name">check</tt> </tt>
<a name="L2381"></a><tt class="py-lineno">2381</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
<a name="L2382"></a><tt class="py-lineno">2382</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">keep_underscores</tt> <tt class="py-op">=</tt> <tt class="py-name">keep_underscores</tt> </tt>
</div><a name="L2383"></a><tt class="py-lineno">2383</tt>  <tt class="py-line"> </tt>
<a name="IS_SLUG.__call__"></a><div id="IS_SLUG.__call__-def"><a name="L2384"></a><tt class="py-lineno">2384</tt> <a class="py-toggle" href="#" id="IS_SLUG.__call__-toggle" onclick="return toggle('IS_SLUG.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_SLUG-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_SLUG.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_SLUG.__call__-expanded"><a name="L2385"></a><tt class="py-lineno">2385</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">check</tt> <tt class="py-keyword">and</tt> <tt class="py-name">value</tt> <tt class="py-op">!=</tt> <tt id="link-317" class="py-name"><a title="web2py.gluon.validators.IS_SLUG.urlify
web2py.gluon.validators.urlify" class="py-name" href="#" onclick="return doclink('link-317', 'urlify', 'link-316');">urlify</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxlen</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">keep_underscores</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2386"></a><tt class="py-lineno">2386</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-318" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-318', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2387"></a><tt class="py-lineno">2387</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-319" class="py-name"><a title="web2py.gluon.validators.IS_SLUG.urlify
web2py.gluon.validators.urlify" class="py-name" href="#" onclick="return doclink('link-319', 'urlify', 'link-316');">urlify</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxlen</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">keep_underscores</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2388"></a><tt class="py-lineno">2388</tt>  <tt class="py-line"> </tt>
<a name="IS_EMPTY_OR"></a><div id="IS_EMPTY_OR-def"><a name="L2389"></a><tt class="py-lineno">2389</tt> <a class="py-toggle" href="#" id="IS_EMPTY_OR-toggle" onclick="return toggle('IS_EMPTY_OR');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMPTY_OR-class.html">IS_EMPTY_OR</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMPTY_OR-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_EMPTY_OR-expanded"><a name="L2390"></a><tt class="py-lineno">2390</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2391"></a><tt class="py-lineno">2391</tt>  <tt class="py-line"><tt class="py-docstring">    dummy class for testing IS_EMPTY_OR</tt> </tt>
<a name="L2392"></a><tt class="py-lineno">2392</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2393"></a><tt class="py-lineno">2393</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_EMPTY_OR(IS_EMAIL())('abc@def.com')</tt> </tt>
<a name="L2394"></a><tt class="py-lineno">2394</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc@def.com', None)</tt> </tt>
<a name="L2395"></a><tt class="py-lineno">2395</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_EMPTY_OR(IS_EMAIL())('   ')</tt> </tt>
<a name="L2396"></a><tt class="py-lineno">2396</tt>  <tt class="py-line"><tt class="py-docstring">    (None, None)</tt> </tt>
<a name="L2397"></a><tt class="py-lineno">2397</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_EMPTY_OR(IS_EMAIL(), null='abc')('   ')</tt> </tt>
<a name="L2398"></a><tt class="py-lineno">2398</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', None)</tt> </tt>
<a name="L2399"></a><tt class="py-lineno">2399</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_EMPTY_OR(IS_EMAIL(), null='abc', empty_regex='def')('def')</tt> </tt>
<a name="L2400"></a><tt class="py-lineno">2400</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', None)</tt> </tt>
<a name="L2401"></a><tt class="py-lineno">2401</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_EMPTY_OR(IS_EMAIL())('abc')</tt> </tt>
<a name="L2402"></a><tt class="py-lineno">2402</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', 'enter a valid email address')</tt> </tt>
<a name="L2403"></a><tt class="py-lineno">2403</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_EMPTY_OR(IS_EMAIL())(' abc ')</tt> </tt>
<a name="L2404"></a><tt class="py-lineno">2404</tt>  <tt class="py-line"><tt class="py-docstring">    ('abc', 'enter a valid email address')</tt> </tt>
<a name="L2405"></a><tt class="py-lineno">2405</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2406"></a><tt class="py-lineno">2406</tt>  <tt class="py-line"> </tt>
<a name="IS_EMPTY_OR.__init__"></a><div id="IS_EMPTY_OR.__init__-def"><a name="L2407"></a><tt class="py-lineno">2407</tt> <a class="py-toggle" href="#" id="IS_EMPTY_OR.__init__-toggle" onclick="return toggle('IS_EMPTY_OR.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMPTY_OR-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">other</tt><tt class="py-op">,</tt> <tt class="py-param">null</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">empty_regex</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMPTY_OR.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMPTY_OR.__init__-expanded"><a name="L2408"></a><tt class="py-lineno">2408</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">null</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-name">null</tt><tt class="py-op">)</tt> </tt>
<a name="L2409"></a><tt class="py-lineno">2409</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">empty_regex</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L2410"></a><tt class="py-lineno">2410</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">empty_regex</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">empty_regex</tt><tt class="py-op">)</tt> </tt>
<a name="L2411"></a><tt class="py-lineno">2411</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2412"></a><tt class="py-lineno">2412</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">empty_regex</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L2413"></a><tt class="py-lineno">2413</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-string">'multiple'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2414"></a><tt class="py-lineno">2414</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt> <tt class="py-op">=</tt> <tt class="py-name">other</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt> </tt>
<a name="L2415"></a><tt class="py-lineno">2415</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-string">'options'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2416"></a><tt class="py-lineno">2416</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-320" class="py-name" targets="Method web2py.gluon.validators.IS_IN_DB.options()=web2py.gluon.validators.IS_IN_DB-class.html#options,Method web2py.gluon.validators.IS_IN_SET.options()=web2py.gluon.validators.IS_IN_SET-class.html#options"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-320', 'options', 'link-320');">options</a></tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-321" class="py-name" targets="Method web2py.gluon.validators.IS_EMPTY_OR._options()=web2py.gluon.validators.IS_EMPTY_OR-class.html#_options"><a title="web2py.gluon.validators.IS_EMPTY_OR._options" class="py-name" href="#" onclick="return doclink('link-321', '_options', 'link-321');">_options</a></tt> </tt>
</div><a name="L2417"></a><tt class="py-lineno">2417</tt>  <tt class="py-line"> </tt>
<a name="IS_EMPTY_OR._options"></a><div id="IS_EMPTY_OR._options-def"><a name="L2418"></a><tt class="py-lineno">2418</tt> <a class="py-toggle" href="#" id="IS_EMPTY_OR._options-toggle" onclick="return toggle('IS_EMPTY_OR._options');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMPTY_OR-class.html#_options">_options</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMPTY_OR._options-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMPTY_OR._options-expanded"><a name="L2419"></a><tt class="py-lineno">2419</tt>  <tt class="py-line">        <tt id="link-322" class="py-name"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-322', 'options', 'link-320');">options</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">.</tt><tt id="link-323" class="py-name"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-323', 'options', 'link-320');">options</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L2420"></a><tt class="py-lineno">2420</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-keyword">not</tt> <tt id="link-324" class="py-name"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-324', 'options', 'link-320');">options</a></tt> <tt class="py-keyword">or</tt> <tt id="link-325" class="py-name"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-325', 'options', 'link-320');">options</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">!=</tt><tt class="py-string">''</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">multiple</tt><tt class="py-op">:</tt> </tt>
<a name="L2421"></a><tt class="py-lineno">2421</tt>  <tt class="py-line">            <tt id="link-326" class="py-name"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-326', 'options', 'link-320');">options</a></tt><tt class="py-op">.</tt><tt id="link-327" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.insert
web2py.gluon.dal.CouchDBAdapter.insert
web2py.gluon.dal.GoogleDatastoreAdapter.insert
web2py.gluon.dal.MongoDBAdapter.insert
web2py.gluon.dal.Table.insert
web2py.gluon.html.DIV.insert
web2py.gluon.template.Content.insert" class="py-name" href="#" onclick="return doclink('link-327', 'insert', 'link-43');">insert</a></tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt><tt class="py-string">''</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2422"></a><tt class="py-lineno">2422</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-328" class="py-name"><a title="web2py.gluon.validators.IS_IN_DB.options
web2py.gluon.validators.IS_IN_SET.options" class="py-name" href="#" onclick="return doclink('link-328', 'options', 'link-320');">options</a></tt> </tt>
</div><a name="L2423"></a><tt class="py-lineno">2423</tt>  <tt class="py-line"> </tt>
<a name="IS_EMPTY_OR.set_self_id"></a><div id="IS_EMPTY_OR.set_self_id-def"><a name="L2424"></a><tt class="py-lineno">2424</tt> <a class="py-toggle" href="#" id="IS_EMPTY_OR.set_self_id-toggle" onclick="return toggle('IS_EMPTY_OR.set_self_id');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMPTY_OR-class.html#set_self_id">set_self_id</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">id</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMPTY_OR.set_self_id-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMPTY_OR.set_self_id-expanded"><a name="L2425"></a><tt class="py-lineno">2425</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">,</tt> <tt class="py-name">tuple</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2426"></a><tt class="py-lineno">2426</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">:</tt> </tt>
<a name="L2427"></a><tt class="py-lineno">2427</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">,</tt> <tt class="py-string">'set_self_id'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2428"></a><tt class="py-lineno">2428</tt>  <tt class="py-line">                    <tt class="py-name">item</tt><tt class="py-op">.</tt><tt id="link-329" class="py-name" targets="Method web2py.gluon.validators.IS_EMPTY_OR.set_self_id()=web2py.gluon.validators.IS_EMPTY_OR-class.html#set_self_id,Method web2py.gluon.validators.IS_IN_DB.set_self_id()=web2py.gluon.validators.IS_IN_DB-class.html#set_self_id,Method web2py.gluon.validators.IS_NOT_IN_DB.set_self_id()=web2py.gluon.validators.IS_NOT_IN_DB-class.html#set_self_id"><a title="web2py.gluon.validators.IS_EMPTY_OR.set_self_id
web2py.gluon.validators.IS_IN_DB.set_self_id
web2py.gluon.validators.IS_NOT_IN_DB.set_self_id" class="py-name" href="#" onclick="return doclink('link-329', 'set_self_id', 'link-329');">set_self_id</a></tt><tt class="py-op">(</tt><tt class="py-name">id</tt><tt class="py-op">)</tt> </tt>
<a name="L2429"></a><tt class="py-lineno">2429</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2430"></a><tt class="py-lineno">2430</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-string">'set_self_id'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2431"></a><tt class="py-lineno">2431</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">.</tt><tt id="link-330" class="py-name"><a title="web2py.gluon.validators.IS_EMPTY_OR.set_self_id
web2py.gluon.validators.IS_IN_DB.set_self_id
web2py.gluon.validators.IS_NOT_IN_DB.set_self_id" class="py-name" href="#" onclick="return doclink('link-330', 'set_self_id', 'link-329');">set_self_id</a></tt><tt class="py-op">(</tt><tt class="py-name">id</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2432"></a><tt class="py-lineno">2432</tt>  <tt class="py-line"> </tt>
<a name="IS_EMPTY_OR.__call__"></a><div id="IS_EMPTY_OR.__call__-def"><a name="L2433"></a><tt class="py-lineno">2433</tt> <a class="py-toggle" href="#" id="IS_EMPTY_OR.__call__-toggle" onclick="return toggle('IS_EMPTY_OR.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMPTY_OR-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMPTY_OR.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMPTY_OR.__call__-expanded"><a name="L2434"></a><tt class="py-lineno">2434</tt>  <tt class="py-line">        <tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">empty</tt> <tt class="py-op">=</tt> <tt id="link-331" class="py-name"><a title="web2py.gluon.validators.is_empty" class="py-name" href="#" onclick="return doclink('link-331', 'is_empty', 'link-135');">is_empty</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">empty_regex</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">empty_regex</tt><tt class="py-op">)</tt> </tt>
<a name="L2435"></a><tt class="py-lineno">2435</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">empty</tt><tt class="py-op">:</tt> </tt>
<a name="L2436"></a><tt class="py-lineno">2436</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">null</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2437"></a><tt class="py-lineno">2437</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">,</tt> <tt class="py-name">tuple</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2438"></a><tt class="py-lineno">2438</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">:</tt> </tt>
<a name="L2439"></a><tt class="py-lineno">2439</tt>  <tt class="py-line">                <tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-332" class="py-name" targets="Method web2py.gluon.tools.Service.error()=web2py.gluon.tools.Service-class.html#error,Method web2py.gluon.widget.web2pyDialog.error()=web2py.gluon.widget.web2pyDialog-class.html#error"><a title="web2py.gluon.tools.Service.error
web2py.gluon.widget.web2pyDialog.error" class="py-name" href="#" onclick="return doclink('link-332', 'error', 'link-332');">error</a></tt> <tt class="py-op">=</tt> <tt class="py-name">item</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2440"></a><tt class="py-lineno">2440</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt id="link-333" class="py-name"><a title="web2py.gluon.tools.Service.error
web2py.gluon.widget.web2pyDialog.error" class="py-name" href="#" onclick="return doclink('link-333', 'error', 'link-332');">error</a></tt><tt class="py-op">:</tt> <tt class="py-keyword">break</tt> </tt>
<a name="L2441"></a><tt class="py-lineno">2441</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-334" class="py-name"><a title="web2py.gluon.tools.Service.error
web2py.gluon.widget.web2pyDialog.error" class="py-name" href="#" onclick="return doclink('link-334', 'error', 'link-332');">error</a></tt> </tt>
<a name="L2442"></a><tt class="py-lineno">2442</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2443"></a><tt class="py-lineno">2443</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2444"></a><tt class="py-lineno">2444</tt>  <tt class="py-line"> </tt>
<a name="IS_EMPTY_OR.formatter"></a><div id="IS_EMPTY_OR.formatter-def"><a name="L2445"></a><tt class="py-lineno">2445</tt> <a class="py-toggle" href="#" id="IS_EMPTY_OR.formatter-toggle" onclick="return toggle('IS_EMPTY_OR.formatter');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_EMPTY_OR-class.html#formatter">formatter</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_EMPTY_OR.formatter-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_EMPTY_OR.formatter-expanded"><a name="L2446"></a><tt class="py-lineno">2446</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">,</tt> <tt class="py-string">'formatter'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2447"></a><tt class="py-lineno">2447</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">other</tt><tt class="py-op">.</tt><tt id="link-335" class="py-name" targets="Method web2py.gluon.dal.Field.formatter()=web2py.gluon.dal.Field-class.html#formatter,Method web2py.gluon.validators.IS_DATE.formatter()=web2py.gluon.validators.IS_DATE-class.html#formatter,Method web2py.gluon.validators.IS_DATETIME.formatter()=web2py.gluon.validators.IS_DATETIME-class.html#formatter,Method web2py.gluon.validators.IS_DECIMAL_IN_RANGE.formatter()=web2py.gluon.validators.IS_DECIMAL_IN_RANGE-class.html#formatter,Method web2py.gluon.validators.IS_EMPTY_OR.formatter()=web2py.gluon.validators.IS_EMPTY_OR-class.html#formatter,Method web2py.gluon.validators.IS_FLOAT_IN_RANGE.formatter()=web2py.gluon.validators.IS_FLOAT_IN_RANGE-class.html#formatter,Method web2py.gluon.validators.Validator.formatter()=web2py.gluon.validators.Validator-class.html#formatter"><a title="web2py.gluon.dal.Field.formatter
web2py.gluon.validators.IS_DATE.formatter
web2py.gluon.validators.IS_DATETIME.formatter
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.formatter
web2py.gluon.validators.IS_EMPTY_OR.formatter
web2py.gluon.validators.IS_FLOAT_IN_RANGE.formatter
web2py.gluon.validators.Validator.formatter" class="py-name" href="#" onclick="return doclink('link-335', 'formatter', 'link-335');">formatter</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2448"></a><tt class="py-lineno">2448</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">value</tt> </tt>
</div></div><a name="L2449"></a><tt class="py-lineno">2449</tt>  <tt class="py-line"> </tt>
<a name="L2450"></a><tt class="py-lineno">2450</tt>  <tt class="py-line"><tt class="py-name">IS_NULL_OR</tt> <tt class="py-op">=</tt> <tt id="link-336" class="py-name" targets="Class web2py.gluon.validators.IS_EMPTY_OR=web2py.gluon.validators.IS_EMPTY_OR-class.html"><a title="web2py.gluon.validators.IS_EMPTY_OR" class="py-name" href="#" onclick="return doclink('link-336', 'IS_EMPTY_OR', 'link-336');">IS_EMPTY_OR</a></tt>    <tt class="py-comment"># for backward compatibility</tt> </tt>
<a name="L2451"></a><tt class="py-lineno">2451</tt>  <tt class="py-line"> </tt>
<a name="L2452"></a><tt class="py-lineno">2452</tt>  <tt class="py-line"> </tt>
<a name="CLEANUP"></a><div id="CLEANUP-def"><a name="L2453"></a><tt class="py-lineno">2453</tt> <a class="py-toggle" href="#" id="CLEANUP-toggle" onclick="return toggle('CLEANUP');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.CLEANUP-class.html">CLEANUP</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CLEANUP-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="CLEANUP-expanded"><a name="L2454"></a><tt class="py-lineno">2454</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2455"></a><tt class="py-lineno">2455</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2456"></a><tt class="py-lineno">2456</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2457"></a><tt class="py-lineno">2457</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=CLEANUP())</tt> </tt>
<a name="L2458"></a><tt class="py-lineno">2458</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2459"></a><tt class="py-lineno">2459</tt>  <tt class="py-line"><tt class="py-docstring">    removes special characters on validation</tt> </tt>
<a name="L2460"></a><tt class="py-lineno">2460</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2461"></a><tt class="py-lineno">2461</tt>  <tt class="py-line"> </tt>
<a name="CLEANUP.__init__"></a><div id="CLEANUP.__init__-def"><a name="L2462"></a><tt class="py-lineno">2462</tt> <a class="py-toggle" href="#" id="CLEANUP.__init__-toggle" onclick="return toggle('CLEANUP.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.CLEANUP-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">regex</tt><tt class="py-op">=</tt><tt class="py-string">'[^\x09\x0a\x0d\x20-\x7e]'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CLEANUP.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="CLEANUP.__init__-expanded"><a name="L2463"></a><tt class="py-lineno">2463</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-337" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-337', 'regex', 'link-15');">regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt id="link-338" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-338', 'regex', 'link-15');">regex</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L2464"></a><tt class="py-lineno">2464</tt>  <tt class="py-line"> </tt>
<a name="CLEANUP.__call__"></a><div id="CLEANUP.__call__-def"><a name="L2465"></a><tt class="py-lineno">2465</tt> <a class="py-toggle" href="#" id="CLEANUP.__call__-toggle" onclick="return toggle('CLEANUP.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.CLEANUP-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CLEANUP.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="CLEANUP.__call__-expanded"><a name="L2466"></a><tt class="py-lineno">2466</tt>  <tt class="py-line">        <tt class="py-name">v</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-339" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-339', 'regex', 'link-15');">regex</a></tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-340" class="py-name"><a title="web2py.gluon.sanitizer.XssCleaner.strip" class="py-name" href="#" onclick="return doclink('link-340', 'strip', 'link-111');">strip</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2467"></a><tt class="py-lineno">2467</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2468"></a><tt class="py-lineno">2468</tt>  <tt class="py-line"> </tt>
<a name="L2469"></a><tt class="py-lineno">2469</tt>  <tt class="py-line"> </tt>
<a name="CRYPT"></a><div id="CRYPT-def"><a name="L2470"></a><tt class="py-lineno">2470</tt> <a class="py-toggle" href="#" id="CRYPT-toggle" onclick="return toggle('CRYPT');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.CRYPT-class.html">CRYPT</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CRYPT-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="CRYPT-expanded"><a name="L2471"></a><tt class="py-lineno">2471</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2472"></a><tt class="py-lineno">2472</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2473"></a><tt class="py-lineno">2473</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2474"></a><tt class="py-lineno">2474</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=CRYPT())</tt> </tt>
<a name="L2475"></a><tt class="py-lineno">2475</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2476"></a><tt class="py-lineno">2476</tt>  <tt class="py-line"><tt class="py-docstring">    encodes the value on validation with a digest.</tt> </tt>
<a name="L2477"></a><tt class="py-lineno">2477</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2478"></a><tt class="py-lineno">2478</tt>  <tt class="py-line"><tt class="py-docstring">    If no arguments are provided CRYPT uses the MD5 algorithm.</tt> </tt>
<a name="L2479"></a><tt class="py-lineno">2479</tt>  <tt class="py-line"><tt class="py-docstring">    If the key argument is provided the HMAC+MD5 algorithm is used.</tt> </tt>
<a name="L2480"></a><tt class="py-lineno">2480</tt>  <tt class="py-line"><tt class="py-docstring">    If the digest_alg is specified this is used to replace the</tt> </tt>
<a name="L2481"></a><tt class="py-lineno">2481</tt>  <tt class="py-line"><tt class="py-docstring">    MD5 with, for example, SHA512. The digest_alg can be</tt> </tt>
<a name="L2482"></a><tt class="py-lineno">2482</tt>  <tt class="py-line"><tt class="py-docstring">    the name of a hashlib algorithm as a string or the algorithm itself.</tt> </tt>
<a name="L2483"></a><tt class="py-lineno">2483</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2484"></a><tt class="py-lineno">2484</tt>  <tt class="py-line"> </tt>
<a name="CRYPT.__init__"></a><div id="CRYPT.__init__-def"><a name="L2485"></a><tt class="py-lineno">2485</tt> <a class="py-toggle" href="#" id="CRYPT.__init__-toggle" onclick="return toggle('CRYPT.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.CRYPT-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">key</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">digest_alg</tt><tt class="py-op">=</tt><tt class="py-string">'md5'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CRYPT.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="CRYPT.__init__-expanded"><a name="L2486"></a><tt class="py-lineno">2486</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt class="py-name">key</tt> </tt>
<a name="L2487"></a><tt class="py-lineno">2487</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">digest_alg</tt> <tt class="py-op">=</tt> <tt class="py-name">digest_alg</tt> </tt>
</div><a name="L2488"></a><tt class="py-lineno">2488</tt>  <tt class="py-line"> </tt>
<a name="CRYPT.__call__"></a><div id="CRYPT.__call__-def"><a name="L2489"></a><tt class="py-lineno">2489</tt> <a class="py-toggle" href="#" id="CRYPT.__call__-toggle" onclick="return toggle('CRYPT.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.CRYPT-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="CRYPT.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="CRYPT.__call__-expanded"><a name="L2490"></a><tt class="py-lineno">2490</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">key</tt><tt class="py-op">:</tt> </tt>
<a name="L2491"></a><tt class="py-lineno">2491</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-341" class="py-name"><a title="web2py.gluon.utils.hmac_hash" class="py-name" href="#" onclick="return doclink('link-341', 'hmac_hash', 'link-4');">hmac_hash</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">digest_alg</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2492"></a><tt class="py-lineno">2492</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2493"></a><tt class="py-lineno">2493</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-342" class="py-name"><a title="web2py.gluon.utils.simple_hash" class="py-name" href="#" onclick="return doclink('link-342', 'simple_hash', 'link-3');">simple_hash</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">digest_alg</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2494"></a><tt class="py-lineno">2494</tt>  <tt class="py-line"> </tt>
<a name="L2495"></a><tt class="py-lineno">2495</tt>  <tt class="py-line"> </tt>
<a name="IS_STRONG"></a><div id="IS_STRONG-def"><a name="L2496"></a><tt class="py-lineno">2496</tt> <a class="py-toggle" href="#" id="IS_STRONG-toggle" onclick="return toggle('IS_STRONG');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_STRONG-class.html">IS_STRONG</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_STRONG-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_STRONG-expanded"><a name="L2497"></a><tt class="py-lineno">2497</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2498"></a><tt class="py-lineno">2498</tt>  <tt class="py-line"><tt class="py-docstring">    example::</tt> </tt>
<a name="L2499"></a><tt class="py-lineno">2499</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2500"></a><tt class="py-lineno">2500</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='password', _name='passwd',</tt> </tt>
<a name="L2501"></a><tt class="py-lineno">2501</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_STRONG(min=10, special=2, upper=2))</tt> </tt>
<a name="L2502"></a><tt class="py-lineno">2502</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2503"></a><tt class="py-lineno">2503</tt>  <tt class="py-line"><tt class="py-docstring">    enforces complexity requirements on a field</tt> </tt>
<a name="L2504"></a><tt class="py-lineno">2504</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2505"></a><tt class="py-lineno">2505</tt>  <tt class="py-line"> </tt>
<a name="IS_STRONG.__init__"></a><div id="IS_STRONG.__init__-def"><a name="L2506"></a><tt class="py-lineno">2506</tt> <a class="py-toggle" href="#" id="IS_STRONG.__init__-toggle" onclick="return toggle('IS_STRONG.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_STRONG-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">min</tt><tt class="py-op">=</tt><tt class="py-number">8</tt><tt class="py-op">,</tt> <tt class="py-param">max</tt><tt class="py-op">=</tt><tt class="py-number">20</tt><tt class="py-op">,</tt> <tt class="py-param">upper</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-param">lower</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-param">number</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> </tt>
<a name="L2507"></a><tt class="py-lineno">2507</tt>  <tt class="py-line">                 <tt class="py-param">special</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-param">specials</tt><tt class="py-op">=</tt><tt class="py-string">r'~!@#$%^&amp;*()_+-=?&lt;&gt;,.:;{}[]|'</tt><tt class="py-op">,</tt> </tt>
<a name="L2508"></a><tt class="py-lineno">2508</tt>  <tt class="py-line">                 <tt class="py-param">invalid</tt><tt class="py-op">=</tt><tt class="py-string">' "'</tt><tt class="py-op">,</tt> <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_STRONG.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_STRONG.__init__-expanded"><a name="L2509"></a><tt class="py-lineno">2509</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-343" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-343', 'min', 'link-25');">min</a></tt> <tt class="py-op">=</tt> <tt id="link-344" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-344', 'min', 'link-25');">min</a></tt> </tt>
<a name="L2510"></a><tt class="py-lineno">2510</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-345" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-345', 'max', 'link-26');">max</a></tt> <tt class="py-op">=</tt> <tt id="link-346" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-346', 'max', 'link-26');">max</a></tt> </tt>
<a name="L2511"></a><tt class="py-lineno">2511</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-347" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-347', 'upper', 'link-11');">upper</a></tt> <tt class="py-op">=</tt> <tt id="link-348" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-348', 'upper', 'link-11');">upper</a></tt> </tt>
<a name="L2512"></a><tt class="py-lineno">2512</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-349" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-349', 'lower', 'link-180');">lower</a></tt> <tt class="py-op">=</tt> <tt id="link-350" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-350', 'lower', 'link-180');">lower</a></tt> </tt>
<a name="L2513"></a><tt class="py-lineno">2513</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">number</tt> <tt class="py-op">=</tt> <tt class="py-name">number</tt> </tt>
<a name="L2514"></a><tt class="py-lineno">2514</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">special</tt> <tt class="py-op">=</tt> <tt class="py-name">special</tt> </tt>
<a name="L2515"></a><tt class="py-lineno">2515</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">specials</tt> <tt class="py-op">=</tt> <tt class="py-name">specials</tt> </tt>
<a name="L2516"></a><tt class="py-lineno">2516</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">invalid</tt> <tt class="py-op">=</tt> <tt class="py-name">invalid</tt> </tt>
<a name="L2517"></a><tt class="py-lineno">2517</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L2518"></a><tt class="py-lineno">2518</tt>  <tt class="py-line"> </tt>
<a name="IS_STRONG.__call__"></a><div id="IS_STRONG.__call__-def"><a name="L2519"></a><tt class="py-lineno">2519</tt> <a class="py-toggle" href="#" id="IS_STRONG.__call__-toggle" onclick="return toggle('IS_STRONG.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_STRONG-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_STRONG.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_STRONG.__call__-expanded"><a name="L2520"></a><tt class="py-lineno">2520</tt>  <tt class="py-line">        <tt class="py-name">failures</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L2521"></a><tt class="py-lineno">2521</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-351" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-351', 'min', 'link-25');">min</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">int</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-352" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-352', 'min', 'link-25');">min</a></tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2522"></a><tt class="py-lineno">2522</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-353" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-353', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-354" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-354', 'min', 'link-25');">min</a></tt><tt class="py-op">:</tt> </tt>
<a name="L2523"></a><tt class="py-lineno">2523</tt>  <tt class="py-line">                <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-355" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-355', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"Minimum length is %s"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-356" class="py-name"><a title="datetime.date.min
datetime.datetime.min
datetime.time.min
web2py.gluon.dal.Expression.min" class="py-name" href="#" onclick="return doclink('link-356', 'min', 'link-25');">min</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2524"></a><tt class="py-lineno">2524</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-357" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-357', 'max', 'link-26');">max</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">int</tt> <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-358" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-358', 'max', 'link-26');">max</a></tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2525"></a><tt class="py-lineno">2525</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-359" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-359', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-360" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-360', 'max', 'link-26');">max</a></tt><tt class="py-op">:</tt> </tt>
<a name="L2526"></a><tt class="py-lineno">2526</tt>  <tt class="py-line">                <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-361" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-361', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"Maximum length is %s"</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-362" class="py-name"><a title="datetime.date.max
datetime.datetime.max
datetime.time.max
web2py.gluon.dal.Expression.max" class="py-name" href="#" onclick="return doclink('link-362', 'max', 'link-26');">max</a></tt><tt class="py-op">)</tt> </tt>
<a name="L2527"></a><tt class="py-lineno">2527</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">special</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">int</tt><tt class="py-op">:</tt> </tt>
<a name="L2528"></a><tt class="py-lineno">2528</tt>  <tt class="py-line">            <tt class="py-name">all_special</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">ch</tt> <tt class="py-keyword">in</tt> <tt class="py-name">value</tt> <tt class="py-keyword">for</tt> <tt class="py-name">ch</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">specials</tt><tt class="py-op">]</tt> </tt>
<a name="L2529"></a><tt class="py-lineno">2529</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">special</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2530"></a><tt class="py-lineno">2530</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">all_special</tt><tt class="py-op">.</tt><tt id="link-363" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.count
web2py.gluon.dal.CouchDBAdapter.count
web2py.gluon.dal.Field.count
web2py.gluon.dal.GoogleDatastoreAdapter.count
web2py.gluon.dal.MongoDBAdapter.count
web2py.gluon.dal.Set.count" class="py-name" href="#" onclick="return doclink('link-363', 'count', 'link-106');">count</a></tt><tt class="py-op">(</tt><tt class="py-name">True</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">special</tt><tt class="py-op">:</tt> </tt>
<a name="L2531"></a><tt class="py-lineno">2531</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-364" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-364', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"Must include at least %s of the following : %s"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">special</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">specials</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2532"></a><tt class="py-lineno">2532</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">invalid</tt><tt class="py-op">:</tt> </tt>
<a name="L2533"></a><tt class="py-lineno">2533</tt>  <tt class="py-line">            <tt class="py-name">all_invalid</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">ch</tt> <tt class="py-keyword">in</tt> <tt class="py-name">value</tt> <tt class="py-keyword">for</tt> <tt class="py-name">ch</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">invalid</tt><tt class="py-op">]</tt> </tt>
<a name="L2534"></a><tt class="py-lineno">2534</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">all_invalid</tt><tt class="py-op">.</tt><tt id="link-365" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.count
web2py.gluon.dal.CouchDBAdapter.count
web2py.gluon.dal.Field.count
web2py.gluon.dal.GoogleDatastoreAdapter.count
web2py.gluon.dal.MongoDBAdapter.count
web2py.gluon.dal.Set.count" class="py-name" href="#" onclick="return doclink('link-365', 'count', 'link-106');">count</a></tt><tt class="py-op">(</tt><tt class="py-name">True</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2535"></a><tt class="py-lineno">2535</tt>  <tt class="py-line">                <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-366" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-366', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"May not contain any of the following: %s"</tt> \ </tt>
<a name="L2536"></a><tt class="py-lineno">2536</tt>  <tt class="py-line">                    <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">invalid</tt><tt class="py-op">)</tt> </tt>
<a name="L2537"></a><tt class="py-lineno">2537</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-367" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-367', 'upper', 'link-11');">upper</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">int</tt><tt class="py-op">:</tt> </tt>
<a name="L2538"></a><tt class="py-lineno">2538</tt>  <tt class="py-line">            <tt class="py-name">all_upper</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">findall</tt><tt class="py-op">(</tt><tt class="py-string">"[A-Z]"</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2539"></a><tt class="py-lineno">2539</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-368" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-368', 'upper', 'link-11');">upper</a></tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2540"></a><tt class="py-lineno">2540</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-369" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-369', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">all_upper</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-370" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-370', 'upper', 'link-11');">upper</a></tt><tt class="py-op">:</tt> </tt>
<a name="L2541"></a><tt class="py-lineno">2541</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-371" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-371', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"Must include at least %s upper case"</tt> \ </tt>
<a name="L2542"></a><tt class="py-lineno">2542</tt>  <tt class="py-line">                        <tt class="py-op">%</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-372" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-372', 'upper', 'link-11');">upper</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2543"></a><tt class="py-lineno">2543</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2544"></a><tt class="py-lineno">2544</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt id="link-373" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-373', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">all_upper</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2545"></a><tt class="py-lineno">2545</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-374" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-374', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"May not include any upper case letters"</tt><tt class="py-op">)</tt> </tt>
<a name="L2546"></a><tt class="py-lineno">2546</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-375" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-375', 'lower', 'link-180');">lower</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">int</tt><tt class="py-op">:</tt> </tt>
<a name="L2547"></a><tt class="py-lineno">2547</tt>  <tt class="py-line">            <tt class="py-name">all_lower</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">findall</tt><tt class="py-op">(</tt><tt class="py-string">"[a-z]"</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2548"></a><tt class="py-lineno">2548</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-376" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-376', 'lower', 'link-180');">lower</a></tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2549"></a><tt class="py-lineno">2549</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-377" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-377', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">all_lower</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-378" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-378', 'lower', 'link-180');">lower</a></tt><tt class="py-op">:</tt> </tt>
<a name="L2550"></a><tt class="py-lineno">2550</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-379" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-379', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"Must include at least %s lower case"</tt> \ </tt>
<a name="L2551"></a><tt class="py-lineno">2551</tt>  <tt class="py-line">                        <tt class="py-op">%</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-380" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-380', 'lower', 'link-180');">lower</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2552"></a><tt class="py-lineno">2552</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2553"></a><tt class="py-lineno">2553</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt id="link-381" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-381', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">all_lower</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2554"></a><tt class="py-lineno">2554</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-382" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-382', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"May not include any lower case letters"</tt><tt class="py-op">)</tt> </tt>
<a name="L2555"></a><tt class="py-lineno">2555</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">type</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">number</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-name">int</tt><tt class="py-op">:</tt> </tt>
<a name="L2556"></a><tt class="py-lineno">2556</tt>  <tt class="py-line">            <tt class="py-name">all_number</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">findall</tt><tt class="py-op">(</tt><tt class="py-string">"[0-9]"</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2557"></a><tt class="py-lineno">2557</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">number</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2558"></a><tt class="py-lineno">2558</tt>  <tt class="py-line">                <tt id="link-383" class="py-name" targets="Variable web2py.gluon.validators.IS_IPV4.numbers=web2py.gluon.validators.IS_IPV4-class.html#numbers"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-383', 'numbers', 'link-383');">numbers</a></tt> <tt class="py-op">=</tt> <tt class="py-string">"number"</tt> </tt>
<a name="L2559"></a><tt class="py-lineno">2559</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">number</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L2560"></a><tt class="py-lineno">2560</tt>  <tt class="py-line">                    <tt id="link-384" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-384', 'numbers', 'link-383');">numbers</a></tt> <tt class="py-op">=</tt> <tt class="py-string">"numbers"</tt> </tt>
<a name="L2561"></a><tt class="py-lineno">2561</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-385" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-385', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">all_number</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">number</tt><tt class="py-op">:</tt> </tt>
<a name="L2562"></a><tt class="py-lineno">2562</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-386" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-386', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"Must include at least %s %s"</tt> \ </tt>
<a name="L2563"></a><tt class="py-lineno">2563</tt>  <tt class="py-line">                        <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">number</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-387" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-387', 'numbers', 'link-383');">numbers</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2564"></a><tt class="py-lineno">2564</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2565"></a><tt class="py-lineno">2565</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt id="link-388" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-388', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">all_number</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2566"></a><tt class="py-lineno">2566</tt>  <tt class="py-line">                    <tt class="py-name">failures</tt><tt class="py-op">.</tt><tt id="link-389" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-389', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-string">"May not include any numbers"</tt><tt class="py-op">)</tt> </tt>
<a name="L2567"></a><tt class="py-lineno">2567</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-390" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-390', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">failures</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2568"></a><tt class="py-lineno">2568</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2569"></a><tt class="py-lineno">2569</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-391" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-391', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2570"></a><tt class="py-lineno">2570</tt>  <tt class="py-line">            <tt class="py-keyword">from</tt> <tt id="link-392" class="py-name" targets="Module web2py.gluon.html=web2py.gluon.html-module.html"><a title="web2py.gluon.html" class="py-name" href="#" onclick="return doclink('link-392', 'html', 'link-392');">html</a></tt> <tt class="py-keyword">import</tt> <tt id="link-393" class="py-name" targets="Class web2py.gluon.html.XML=web2py.gluon.html.XML-class.html"><a title="web2py.gluon.html.XML" class="py-name" href="#" onclick="return doclink('link-393', 'XML', 'link-393');">XML</a></tt> </tt>
<a name="L2571"></a><tt class="py-lineno">2571</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-394" class="py-name"><a title="web2py.gluon.html.XML" class="py-name" href="#" onclick="return doclink('link-394', 'XML', 'link-393');">XML</a></tt><tt class="py-op">(</tt><tt class="py-string">'&lt;br /&gt;'</tt><tt class="py-op">.</tt><tt id="link-395" class="py-name" targets="Function web2py.gluon.html.join()=web2py.gluon.html-module.html#join"><a title="web2py.gluon.html.join" class="py-name" href="#" onclick="return doclink('link-395', 'join', 'link-395');">join</a></tt><tt class="py-op">(</tt><tt class="py-name">failures</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2572"></a><tt class="py-lineno">2572</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2573"></a><tt class="py-lineno">2573</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-396" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-396', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2574"></a><tt class="py-lineno">2574</tt>  <tt class="py-line"> </tt>
<a name="L2575"></a><tt class="py-lineno">2575</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SUBSET"></a><div id="IS_IN_SUBSET-def"><a name="L2576"></a><tt class="py-lineno">2576</tt> <a class="py-toggle" href="#" id="IS_IN_SUBSET-toggle" onclick="return toggle('IS_IN_SUBSET');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SUBSET-class.html">IS_IN_SUBSET</a><tt class="py-op">(</tt><tt class="py-base-class">IS_IN_SET</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SUBSET-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_IN_SUBSET-expanded"><a name="L2577"></a><tt class="py-lineno">2577</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SUBSET.__init__"></a><div id="IS_IN_SUBSET.__init__-def"><a name="L2578"></a><tt class="py-lineno">2578</tt> <a class="py-toggle" href="#" id="IS_IN_SUBSET.__init__-toggle" onclick="return toggle('IS_IN_SUBSET.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SUBSET-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SUBSET.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_SUBSET.__init__-expanded"><a name="L2579"></a><tt class="py-lineno">2579</tt>  <tt class="py-line">        <tt id="link-397" class="py-name" targets="Class web2py.gluon.validators.IS_IN_SET=web2py.gluon.validators.IS_IN_SET-class.html"><a title="web2py.gluon.validators.IS_IN_SET" class="py-name" href="#" onclick="return doclink('link-397', 'IS_IN_SET', 'link-397');">IS_IN_SET</a></tt><tt class="py-op">.</tt><tt id="link-398" class="py-name"><a title="web2py.gluon.cache.Cache.__init__
web2py.gluon.cache.CacheAbstract.__init__
web2py.gluon.cache.CacheInRam.__init__
web2py.gluon.cache.CacheOnDisk.__init__
web2py.gluon.compileapp.LoadFactory.__init__
web2py.gluon.custom_import._DateTrackerImporter.__init__
web2py.gluon.custom_import._Web2pyImporter.__init__
web2py.gluon.dal.BaseAdapter.__init__
web2py.gluon.dal.CouchDBAdapter.__init__
web2py.gluon.dal.CubridAdapter.__init__
web2py.gluon.dal.DAL.__init__
web2py.gluon.dal.DB2Adapter.__init__
web2py.gluon.dal.DatabaseStoredFile.__init__
web2py.gluon.dal.Expression.__init__
web2py.gluon.dal.Field.__init__
web2py.gluon.dal.FireBirdAdapter.__init__
web2py.gluon.dal.FireBirdEmbeddedAdapter.__init__
web2py.gluon.dal.GAEDecimalProperty.__init__
web2py.gluon.dal.GAEF.__init__
web2py.gluon.dal.GoogleDatastoreAdapter.__init__
web2py.gluon.dal.GoogleSQLAdapter.__init__
web2py.gluon.dal.InformixAdapter.__init__
web2py.gluon.dal.IngresAdapter.__init__
web2py.gluon.dal.JDBCPostgreSQLAdapter.__init__
web2py.gluon.dal.JDBCSQLiteAdapter.__init__
web2py.gluon.dal.MSSQLAdapter.__init__
web2py.gluon.dal.MongoDBAdapter.__init__
web2py.gluon.dal.MySQLAdapter.__init__
web2py.gluon.dal.OracleAdapter.__init__
web2py.gluon.dal.PostgreSQLAdapter.__init__
web2py.gluon.dal.Query.__init__
web2py.gluon.dal.Rows.__init__
web2py.gluon.dal.SAPDBAdapter.__init__
web2py.gluon.dal.SQLALL.__init__
web2py.gluon.dal.SQLCustomType.__init__
web2py.gluon.dal.SQLiteAdapter.__init__
web2py.gluon.dal.Set.__init__
web2py.gluon.dal.Table.__init__
web2py.gluon.dal.TeradataAdapter.__init__
web2py.gluon.debug.Pipe.__init__
web2py.gluon.globals.Request.__init__
web2py.gluon.globals.Response.__init__
web2py.gluon.highlight.Highlighter.__init__
web2py.gluon.html.BEAUTIFY.__init__
web2py.gluon.html.DIV.__init__
web2py.gluon.html.FORM.__init__
web2py.gluon.html.MARKMIN.__init__
web2py.gluon.html.MENU.__init__
web2py.gluon.html.XML.__init__
web2py.gluon.html.web2pyHTMLParser.__init__
web2py.gluon.http.HTTP.__init__
web2py.gluon.languages.lazyT.__init__
web2py.gluon.languages.translator.__init__
web2py.gluon.main.HttpServer.__init__
web2py.gluon.newcron.Token.__init__
web2py.gluon.newcron.cronlauncher.__init__
web2py.gluon.newcron.extcron.__init__
web2py.gluon.newcron.hardcron.__init__
web2py.gluon.newcron.softcron.__init__
web2py.gluon.restricted.RestrictedError.__init__
web2py.gluon.restricted.TicketStorage.__init__
web2py.gluon.rewrite.MapUrlIn.__init__
web2py.gluon.rewrite.MapUrlOut.__init__
web2py.gluon.rocket.ChunkedReader.__init__
web2py.gluon.rocket.Connection.__init__
web2py.gluon.rocket.FileWrapper.__init__
web2py.gluon.rocket.Headers.__init__
web2py.gluon.rocket.Listener.__init__
web2py.gluon.rocket.Monitor.__init__
web2py.gluon.rocket.Rocket.__init__
web2py.gluon.rocket.ThreadPool.__init__
web2py.gluon.rocket.WSGIWorker.__init__
web2py.gluon.rocket.Worker.__init__
web2py.gluon.sanitizer.XssCleaner.__init__
web2py.gluon.sqlhtml.AutocompleteWidget.__init__
web2py.gluon.sqlhtml.SQLFORM.__init__
web2py.gluon.sqlhtml.SQLTABLE.__init__
web2py.gluon.storage.Messages.__init__
web2py.gluon.template.BlockNode.__init__
web2py.gluon.template.Content.__init__
web2py.gluon.template.Node.__init__
web2py.gluon.template.SuperNode.__init__
web2py.gluon.template.TemplateParser.__init__
web2py.gluon.tools.Auth.__init__
web2py.gluon.tools.Crud.__init__
web2py.gluon.tools.Mail.Attachment.__init__
web2py.gluon.tools.Mail.__init__
web2py.gluon.tools.PluginManager.__init__
web2py.gluon.tools.Recaptcha.__init__
web2py.gluon.tools.Service.JsonRpcException.__init__
web2py.gluon.tools.Service.__init__
web2py.gluon.validators.CLEANUP.__init__
web2py.gluon.validators.CRYPT.__init__
web2py.gluon.validators.IS_ALPHANUMERIC.__init__
web2py.gluon.validators.IS_DATE.__init__
web2py.gluon.validators.IS_DATETIME.__init__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__init__
web2py.gluon.validators.IS_DATE_IN_RANGE.__init__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__init__
web2py.gluon.validators.IS_EMAIL.__init__
web2py.gluon.validators.IS_EMPTY_OR.__init__
web2py.gluon.validators.IS_EQUAL_TO.__init__
web2py.gluon.validators.IS_EXPR.__init__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__init__
web2py.gluon.validators.IS_GENERIC_URL.__init__
web2py.gluon.validators.IS_HTTP_URL.__init__
web2py.gluon.validators.IS_IMAGE.__init__
web2py.gluon.validators.IS_INT_IN_RANGE.__init__
web2py.gluon.validators.IS_IN_DB.__init__
web2py.gluon.validators.IS_IN_SET.__init__
web2py.gluon.validators.IS_IN_SUBSET.__init__
web2py.gluon.validators.IS_IPV4.__init__
web2py.gluon.validators.IS_LENGTH.__init__
web2py.gluon.validators.IS_LIST_OF.__init__
web2py.gluon.validators.IS_MATCH.__init__
web2py.gluon.validators.IS_NOT_EMPTY.__init__
web2py.gluon.validators.IS_NOT_IN_DB.__init__
web2py.gluon.validators.IS_SLUG.__init__
web2py.gluon.validators.IS_STRONG.__init__
web2py.gluon.validators.IS_TIME.__init__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__init__
web2py.gluon.validators.IS_URL.__init__
web2py.gluon.widget.IO.__init__
web2py.gluon.widget.web2pyDialog.__init__
web2py.gluon.winservice.Service.__init__" class="py-name" href="#" onclick="return doclink('link-398', '__init__', 'link-138');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-op">*</tt><tt class="py-name">a</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt id="link-399" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-399', 'b', 'link-72');">b</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L2580"></a><tt class="py-lineno">2580</tt>  <tt class="py-line"> </tt>
<a name="IS_IN_SUBSET.__call__"></a><div id="IS_IN_SUBSET.__call__-def"><a name="L2581"></a><tt class="py-lineno">2581</tt> <a class="py-toggle" href="#" id="IS_IN_SUBSET.__call__-toggle" onclick="return toggle('IS_IN_SUBSET.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IN_SUBSET-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IN_SUBSET.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IN_SUBSET.__call__-expanded"><a name="L2582"></a><tt class="py-lineno">2582</tt>  <tt class="py-line">        <tt id="link-400" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-400', 'values', 'link-27');">values</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">"\w+"</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">findall</tt><tt class="py-op">(</tt><tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2583"></a><tt class="py-lineno">2583</tt>  <tt class="py-line">        <tt class="py-name">failures</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt id="link-401" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-401', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">for</tt> <tt id="link-402" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-402', 'x', 'link-10');">x</a></tt> <tt class="py-keyword">in</tt> <tt id="link-403" class="py-name"><a title="web2py.gluon.rocket.Headers.values" class="py-name" href="#" onclick="return doclink('link-403', 'values', 'link-27');">values</a></tt> <tt class="py-keyword">if</tt> <tt id="link-404" class="py-name"><a title="web2py.gluon.validators.IS_IN_SET" class="py-name" href="#" onclick="return doclink('link-404', 'IS_IN_SET', 'link-397');">IS_IN_SET</a></tt><tt class="py-op">.</tt><tt id="link-405" class="py-name"><a title="web2py.gluon.cache.Cache.__call__
web2py.gluon.cache.CacheAbstract.__call__
web2py.gluon.cache.CacheInRam.__call__
web2py.gluon.cache.CacheOnDisk.__call__
web2py.gluon.compileapp.LoadFactory.__call__
web2py.gluon.custom_import._BaseImporter.__call__
web2py.gluon.custom_import._DateTrackerImporter.__call__
web2py.gluon.custom_import._Web2pyImporter.__call__
web2py.gluon.dal.DAL.__call__
web2py.gluon.dal.Row.__call__
web2py.gluon.dal.SQLCallableList.__call__
web2py.gluon.dal.Set.__call__
web2py.gluon.dal.Table.__call__
web2py.gluon.html.__TAG__.__call__
web2py.gluon.languages.translator.__call__
web2py.gluon.sqlhtml.AutocompleteWidget.__call__
web2py.gluon.storage.List.__call__
web2py.gluon.tools.Auth.__call__
web2py.gluon.tools.Crud.__call__
web2py.gluon.tools.Service.__call__
web2py.gluon.validators.CLEANUP.__call__
web2py.gluon.validators.CRYPT.__call__
web2py.gluon.validators.IS_DATE.__call__
web2py.gluon.validators.IS_DATETIME.__call__
web2py.gluon.validators.IS_DATETIME_IN_RANGE.__call__
web2py.gluon.validators.IS_DATE_IN_RANGE.__call__
web2py.gluon.validators.IS_DECIMAL_IN_RANGE.__call__
web2py.gluon.validators.IS_EMAIL.__call__
web2py.gluon.validators.IS_EMPTY_OR.__call__
web2py.gluon.validators.IS_EQUAL_TO.__call__
web2py.gluon.validators.IS_EXPR.__call__
web2py.gluon.validators.IS_FLOAT_IN_RANGE.__call__
web2py.gluon.validators.IS_GENERIC_URL.__call__
web2py.gluon.validators.IS_HTTP_URL.__call__
web2py.gluon.validators.IS_IMAGE.__call__
web2py.gluon.validators.IS_INT_IN_RANGE.__call__
web2py.gluon.validators.IS_IN_DB.__call__
web2py.gluon.validators.IS_IN_SET.__call__
web2py.gluon.validators.IS_IN_SUBSET.__call__
web2py.gluon.validators.IS_IPV4.__call__
web2py.gluon.validators.IS_LENGTH.__call__
web2py.gluon.validators.IS_LIST_OF.__call__
web2py.gluon.validators.IS_LOWER.__call__
web2py.gluon.validators.IS_MATCH.__call__
web2py.gluon.validators.IS_NOT_EMPTY.__call__
web2py.gluon.validators.IS_NOT_IN_DB.__call__
web2py.gluon.validators.IS_SLUG.__call__
web2py.gluon.validators.IS_STRONG.__call__
web2py.gluon.validators.IS_TIME.__call__
web2py.gluon.validators.IS_UPLOAD_FILENAME.__call__
web2py.gluon.validators.IS_UPPER.__call__
web2py.gluon.validators.IS_URL.__call__" class="py-name" href="#" onclick="return doclink('link-405', '__call__', 'link-182');">__call__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt id="link-406" class="py-name"><a title="sqlite3.dbapi2.x" class="py-name" href="#" onclick="return doclink('link-406', 'x', 'link-10');">x</a></tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">]</tt> </tt>
<a name="L2584"></a><tt class="py-lineno">2584</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">failures</tt><tt class="py-op">:</tt> </tt>
<a name="L2585"></a><tt class="py-lineno">2585</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-407" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-407', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2586"></a><tt class="py-lineno">2586</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2587"></a><tt class="py-lineno">2587</tt>  <tt class="py-line"> </tt>
<a name="L2588"></a><tt class="py-lineno">2588</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE"></a><div id="IS_IMAGE-def"><a name="L2589"></a><tt class="py-lineno">2589</tt> <a class="py-toggle" href="#" id="IS_IMAGE-toggle" onclick="return toggle('IS_IMAGE');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html">IS_IMAGE</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_IMAGE-expanded"><a name="L2590"></a><tt class="py-lineno">2590</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2591"></a><tt class="py-lineno">2591</tt>  <tt class="py-line"><tt class="py-docstring">    Checks if file uploaded through file input was saved in one of selected</tt> </tt>
<a name="L2592"></a><tt class="py-lineno">2592</tt>  <tt class="py-line"><tt class="py-docstring">    image formats and has dimensions (width and height) within given boundaries.</tt> </tt>
<a name="L2593"></a><tt class="py-lineno">2593</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2594"></a><tt class="py-lineno">2594</tt>  <tt class="py-line"><tt class="py-docstring">    Does *not* check for maximum file size (use IS_LENGTH for that). Returns</tt> </tt>
<a name="L2595"></a><tt class="py-lineno">2595</tt>  <tt class="py-line"><tt class="py-docstring">    validation failure if no data was uploaded.</tt> </tt>
<a name="L2596"></a><tt class="py-lineno">2596</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2597"></a><tt class="py-lineno">2597</tt>  <tt class="py-line"><tt class="py-docstring">    Supported file formats: BMP, GIF, JPEG, PNG.</tt> </tt>
<a name="L2598"></a><tt class="py-lineno">2598</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2599"></a><tt class="py-lineno">2599</tt>  <tt class="py-line"><tt class="py-docstring">    Code parts taken from</tt> </tt>
<a name="L2600"></a><tt class="py-lineno">2600</tt>  <tt class="py-line"><tt class="py-docstring">    http://mail.python.org/pipermail/python-list/2007-June/617126.html</tt> </tt>
<a name="L2601"></a><tt class="py-lineno">2601</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2602"></a><tt class="py-lineno">2602</tt>  <tt class="py-line"><tt class="py-docstring">    Arguments:</tt> </tt>
<a name="L2603"></a><tt class="py-lineno">2603</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2604"></a><tt class="py-lineno">2604</tt>  <tt class="py-line"><tt class="py-docstring">    extensions: iterable containing allowed *lowercase* image file extensions</tt> </tt>
<a name="L2605"></a><tt class="py-lineno">2605</tt>  <tt class="py-line"><tt class="py-docstring">    ('jpg' extension of uploaded file counts as 'jpeg')</tt> </tt>
<a name="L2606"></a><tt class="py-lineno">2606</tt>  <tt class="py-line"><tt class="py-docstring">    maxsize: iterable containing maximum width and height of the image</tt> </tt>
<a name="L2607"></a><tt class="py-lineno">2607</tt>  <tt class="py-line"><tt class="py-docstring">    minsize: iterable containing minimum width and height of the image</tt> </tt>
<a name="L2608"></a><tt class="py-lineno">2608</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2609"></a><tt class="py-lineno">2609</tt>  <tt class="py-line"><tt class="py-docstring">    Use (-1, -1) as minsize to pass image size check.</tt> </tt>
<a name="L2610"></a><tt class="py-lineno">2610</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2611"></a><tt class="py-lineno">2611</tt>  <tt class="py-line"><tt class="py-docstring">    Examples::</tt> </tt>
<a name="L2612"></a><tt class="py-lineno">2612</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2613"></a><tt class="py-lineno">2613</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if uploaded file is in any of supported image formats:</tt> </tt>
<a name="L2614"></a><tt class="py-lineno">2614</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name', requires=IS_IMAGE())</tt> </tt>
<a name="L2615"></a><tt class="py-lineno">2615</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2616"></a><tt class="py-lineno">2616</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if uploaded file is either JPEG or PNG:</tt> </tt>
<a name="L2617"></a><tt class="py-lineno">2617</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name',</tt> </tt>
<a name="L2618"></a><tt class="py-lineno">2618</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_IMAGE(extensions=('jpeg', 'png')))</tt> </tt>
<a name="L2619"></a><tt class="py-lineno">2619</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2620"></a><tt class="py-lineno">2620</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if uploaded file is PNG with maximum size of 200x200 pixels:</tt> </tt>
<a name="L2621"></a><tt class="py-lineno">2621</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name',</tt> </tt>
<a name="L2622"></a><tt class="py-lineno">2622</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_IMAGE(extensions=('png'), maxsize=(200, 200)))</tt> </tt>
<a name="L2623"></a><tt class="py-lineno">2623</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2624"></a><tt class="py-lineno">2624</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE.__init__"></a><div id="IS_IMAGE.__init__-def"><a name="L2625"></a><tt class="py-lineno">2625</tt> <a class="py-toggle" href="#" id="IS_IMAGE.__init__-toggle" onclick="return toggle('IS_IMAGE.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L2626"></a><tt class="py-lineno">2626</tt>  <tt class="py-line">                 <tt class="py-param">extensions</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-string">'bmp'</tt><tt class="py-op">,</tt> <tt class="py-string">'gif'</tt><tt class="py-op">,</tt> <tt class="py-string">'jpeg'</tt><tt class="py-op">,</tt> <tt class="py-string">'png'</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2627"></a><tt class="py-lineno">2627</tt>  <tt class="py-line">                 <tt class="py-param">maxsize</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-number">10000</tt><tt class="py-op">,</tt> <tt class="py-number">10000</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2628"></a><tt class="py-lineno">2628</tt>  <tt class="py-line">                 <tt class="py-param">minsize</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L2629"></a><tt class="py-lineno">2629</tt>  <tt class="py-line">                 <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'invalid image'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IMAGE.__init__-expanded"><a name="L2630"></a><tt class="py-lineno">2630</tt>  <tt class="py-line"> </tt>
<a name="L2631"></a><tt class="py-lineno">2631</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">extensions</tt> <tt class="py-op">=</tt> <tt class="py-name">extensions</tt> </tt>
<a name="L2632"></a><tt class="py-lineno">2632</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt> <tt class="py-op">=</tt> <tt class="py-name">maxsize</tt> </tt>
<a name="L2633"></a><tt class="py-lineno">2633</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt> <tt class="py-op">=</tt> <tt class="py-name">minsize</tt> </tt>
<a name="L2634"></a><tt class="py-lineno">2634</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L2635"></a><tt class="py-lineno">2635</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE.__call__"></a><div id="IS_IMAGE.__call__-def"><a name="L2636"></a><tt class="py-lineno">2636</tt> <a class="py-toggle" href="#" id="IS_IMAGE.__call__-toggle" onclick="return toggle('IS_IMAGE.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IMAGE.__call__-expanded"><a name="L2637"></a><tt class="py-lineno">2637</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L2638"></a><tt class="py-lineno">2638</tt>  <tt class="py-line">            <tt class="py-name">extension</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">.</tt><tt class="py-name">rfind</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L2639"></a><tt class="py-lineno">2639</tt>  <tt class="py-line">            <tt class="py-keyword">assert</tt> <tt class="py-name">extension</tt> <tt class="py-op">&gt;=</tt> <tt class="py-number">0</tt> </tt>
<a name="L2640"></a><tt class="py-lineno">2640</tt>  <tt class="py-line">            <tt class="py-name">extension</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">[</tt><tt class="py-name">extension</tt> <tt class="py-op">+</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt id="link-408" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-408', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L2641"></a><tt class="py-lineno">2641</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">extension</tt> <tt class="py-op">==</tt> <tt class="py-string">'jpg'</tt><tt class="py-op">:</tt> </tt>
<a name="L2642"></a><tt class="py-lineno">2642</tt>  <tt class="py-line">                <tt class="py-name">extension</tt> <tt class="py-op">=</tt> <tt class="py-string">'jpeg'</tt> </tt>
<a name="L2643"></a><tt class="py-lineno">2643</tt>  <tt class="py-line">            <tt class="py-keyword">assert</tt> <tt class="py-name">extension</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">extensions</tt> </tt>
<a name="L2644"></a><tt class="py-lineno">2644</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">extension</tt> <tt class="py-op">==</tt> <tt class="py-string">'bmp'</tt><tt class="py-op">:</tt> </tt>
<a name="L2645"></a><tt class="py-lineno">2645</tt>  <tt class="py-line">                <tt class="py-name">width</tt><tt class="py-op">,</tt> <tt class="py-name">height</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-409" class="py-name" targets="Method web2py.gluon.validators.IS_IMAGE.__bmp()=web2py.gluon.validators.IS_IMAGE-class.html#__bmp"><a title="web2py.gluon.validators.IS_IMAGE.__bmp" class="py-name" href="#" onclick="return doclink('link-409', '__bmp', 'link-409');">__bmp</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">)</tt> </tt>
<a name="L2646"></a><tt class="py-lineno">2646</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">extension</tt> <tt class="py-op">==</tt> <tt class="py-string">'gif'</tt><tt class="py-op">:</tt> </tt>
<a name="L2647"></a><tt class="py-lineno">2647</tt>  <tt class="py-line">                <tt class="py-name">width</tt><tt class="py-op">,</tt> <tt class="py-name">height</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-410" class="py-name" targets="Method web2py.gluon.validators.IS_IMAGE.__gif()=web2py.gluon.validators.IS_IMAGE-class.html#__gif"><a title="web2py.gluon.validators.IS_IMAGE.__gif" class="py-name" href="#" onclick="return doclink('link-410', '__gif', 'link-410');">__gif</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">)</tt> </tt>
<a name="L2648"></a><tt class="py-lineno">2648</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">extension</tt> <tt class="py-op">==</tt> <tt class="py-string">'jpeg'</tt><tt class="py-op">:</tt> </tt>
<a name="L2649"></a><tt class="py-lineno">2649</tt>  <tt class="py-line">                <tt class="py-name">width</tt><tt class="py-op">,</tt> <tt class="py-name">height</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-411" class="py-name" targets="Method web2py.gluon.validators.IS_IMAGE.__jpeg()=web2py.gluon.validators.IS_IMAGE-class.html#__jpeg"><a title="web2py.gluon.validators.IS_IMAGE.__jpeg" class="py-name" href="#" onclick="return doclink('link-411', '__jpeg', 'link-411');">__jpeg</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">)</tt> </tt>
<a name="L2650"></a><tt class="py-lineno">2650</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">extension</tt> <tt class="py-op">==</tt> <tt class="py-string">'png'</tt><tt class="py-op">:</tt> </tt>
<a name="L2651"></a><tt class="py-lineno">2651</tt>  <tt class="py-line">                <tt class="py-name">width</tt><tt class="py-op">,</tt> <tt class="py-name">height</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-412" class="py-name" targets="Method web2py.gluon.validators.IS_IMAGE.__png()=web2py.gluon.validators.IS_IMAGE-class.html#__png"><a title="web2py.gluon.validators.IS_IMAGE.__png" class="py-name" href="#" onclick="return doclink('link-412', '__png', 'link-412');">__png</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">)</tt> </tt>
<a name="L2652"></a><tt class="py-lineno">2652</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2653"></a><tt class="py-lineno">2653</tt>  <tt class="py-line">                <tt class="py-name">width</tt> <tt class="py-op">=</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt> </tt>
<a name="L2654"></a><tt class="py-lineno">2654</tt>  <tt class="py-line">                <tt class="py-name">height</tt> <tt class="py-op">=</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt> </tt>
<a name="L2655"></a><tt class="py-lineno">2655</tt>  <tt class="py-line">            <tt class="py-keyword">assert</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">width</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> \ </tt>
<a name="L2656"></a><tt class="py-lineno">2656</tt>  <tt class="py-line">                <tt class="py-keyword">and</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minsize</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">height</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxsize</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L2657"></a><tt class="py-lineno">2657</tt>  <tt class="py-line">            <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">file</tt><tt class="py-op">.</tt><tt class="py-name">seek</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L2658"></a><tt class="py-lineno">2658</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2659"></a><tt class="py-lineno">2659</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L2660"></a><tt class="py-lineno">2660</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-413" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-413', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2661"></a><tt class="py-lineno">2661</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE.__bmp"></a><div id="IS_IMAGE.__bmp-def"><a name="L2662"></a><tt class="py-lineno">2662</tt> <a class="py-toggle" href="#" id="IS_IMAGE.__bmp-toggle" onclick="return toggle('IS_IMAGE.__bmp');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html#__bmp">__bmp</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">stream</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE.__bmp-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IMAGE.__bmp-expanded"><a name="L2663"></a><tt class="py-lineno">2663</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-414" class="py-name" targets="Method web2py.gluon.globals.Response.stream()=web2py.gluon.globals.Response-class.html#stream"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-414', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-415" class="py-name" targets="Method web2py.gluon.dal.DatabaseStoredFile.read()=web2py.gluon.dal.DatabaseStoredFile-class.html#read,Method web2py.gluon.debug.Pipe.read()=web2py.gluon.debug.Pipe-class.html#read,Method web2py.gluon.languages.lazyT.read()=web2py.gluon.languages.lazyT-class.html#read,Method web2py.gluon.rocket.ChunkedReader.read()=web2py.gluon.rocket.ChunkedReader-class.html#read,Method web2py.gluon.tools.Crud.read()=web2py.gluon.tools.Crud-class.html#read"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-415', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-string">'BM'</tt><tt class="py-op">:</tt> </tt>
<a name="L2664"></a><tt class="py-lineno">2664</tt>  <tt class="py-line">            <tt id="link-416" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-416', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-417" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-417', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">16</tt><tt class="py-op">)</tt> </tt>
<a name="L2665"></a><tt class="py-lineno">2665</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"&lt;LL"</tt><tt class="py-op">,</tt> <tt id="link-418" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-418', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-419" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-419', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2666"></a><tt class="py-lineno">2666</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2667"></a><tt class="py-lineno">2667</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE.__gif"></a><div id="IS_IMAGE.__gif-def"><a name="L2668"></a><tt class="py-lineno">2668</tt> <a class="py-toggle" href="#" id="IS_IMAGE.__gif-toggle" onclick="return toggle('IS_IMAGE.__gif');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html#__gif">__gif</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">stream</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE.__gif-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IMAGE.__gif-expanded"><a name="L2669"></a><tt class="py-lineno">2669</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-420" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-420', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-421" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-421', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">6</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-op">(</tt><tt class="py-string">'GIF87a'</tt><tt class="py-op">,</tt> <tt class="py-string">'GIF89a'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2670"></a><tt class="py-lineno">2670</tt>  <tt class="py-line">            <tt id="link-422" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-422', 'stream', 'link-414');">stream</a></tt> <tt class="py-op">=</tt> <tt id="link-423" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-423', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-424" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-424', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">5</tt><tt class="py-op">)</tt> </tt>
<a name="L2671"></a><tt class="py-lineno">2671</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-425" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-425', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt id="link-426" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-426', 'stream', 'link-414');">stream</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">5</tt><tt class="py-op">:</tt> </tt>
<a name="L2672"></a><tt class="py-lineno">2672</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"&lt;HHB"</tt><tt class="py-op">,</tt> <tt id="link-427" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-427', 'stream', 'link-414');">stream</a></tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L2673"></a><tt class="py-lineno">2673</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2674"></a><tt class="py-lineno">2674</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE.__jpeg"></a><div id="IS_IMAGE.__jpeg-def"><a name="L2675"></a><tt class="py-lineno">2675</tt> <a class="py-toggle" href="#" id="IS_IMAGE.__jpeg-toggle" onclick="return toggle('IS_IMAGE.__jpeg');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html#__jpeg">__jpeg</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">stream</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE.__jpeg-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IMAGE.__jpeg-expanded"><a name="L2676"></a><tt class="py-lineno">2676</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-428" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-428', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-429" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-429', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">2</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-string">'\xFF\xD8'</tt><tt class="py-op">:</tt> </tt>
<a name="L2677"></a><tt class="py-lineno">2677</tt>  <tt class="py-line">            <tt class="py-keyword">while</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L2678"></a><tt class="py-lineno">2678</tt>  <tt class="py-line">                <tt class="py-op">(</tt><tt class="py-name">marker</tt><tt class="py-op">,</tt> <tt class="py-name">code</tt><tt class="py-op">,</tt> <tt class="py-name">length</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"!BBH"</tt><tt class="py-op">,</tt> <tt id="link-430" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-430', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-431" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-431', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">4</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2679"></a><tt class="py-lineno">2679</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">marker</tt> <tt class="py-op">!=</tt> <tt class="py-number">0xFF</tt><tt class="py-op">:</tt> </tt>
<a name="L2680"></a><tt class="py-lineno">2680</tt>  <tt class="py-line">                    <tt class="py-keyword">break</tt> </tt>
<a name="L2681"></a><tt class="py-lineno">2681</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">code</tt> <tt class="py-op">&gt;=</tt> <tt class="py-number">0xC0</tt> <tt class="py-keyword">and</tt> <tt class="py-name">code</tt> <tt class="py-op">&lt;=</tt> <tt class="py-number">0xC3</tt><tt class="py-op">:</tt> </tt>
<a name="L2682"></a><tt class="py-lineno">2682</tt>  <tt class="py-line">                    <tt class="py-keyword">return</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">reversed</tt><tt class="py-op">(</tt> </tt>
<a name="L2683"></a><tt class="py-lineno">2683</tt>  <tt class="py-line">                        <tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"!xHH"</tt><tt class="py-op">,</tt> <tt id="link-432" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-432', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-433" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-433', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">5</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2684"></a><tt class="py-lineno">2684</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2685"></a><tt class="py-lineno">2685</tt>  <tt class="py-line">                    <tt id="link-434" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-434', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-435" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-435', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-name">length</tt> <tt class="py-op">-</tt> <tt class="py-number">2</tt><tt class="py-op">)</tt> </tt>
<a name="L2686"></a><tt class="py-lineno">2686</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
</div><a name="L2687"></a><tt class="py-lineno">2687</tt>  <tt class="py-line"> </tt>
<a name="IS_IMAGE.__png"></a><div id="IS_IMAGE.__png-def"><a name="L2688"></a><tt class="py-lineno">2688</tt> <a class="py-toggle" href="#" id="IS_IMAGE.__png-toggle" onclick="return toggle('IS_IMAGE.__png');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IMAGE-class.html#__png">__png</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">stream</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IMAGE.__png-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IMAGE.__png-expanded"><a name="L2689"></a><tt class="py-lineno">2689</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-436" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-436', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-437" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-437', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-string">'\211PNG\r\n\032\n'</tt><tt class="py-op">:</tt> </tt>
<a name="L2690"></a><tt class="py-lineno">2690</tt>  <tt class="py-line">            <tt id="link-438" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-438', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-439" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-439', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">4</tt><tt class="py-op">)</tt> </tt>
<a name="L2691"></a><tt class="py-lineno">2691</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-440" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-440', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-441" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-441', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">4</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-string">"IHDR"</tt><tt class="py-op">:</tt> </tt>
<a name="L2692"></a><tt class="py-lineno">2692</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">struct</tt><tt class="py-op">.</tt><tt class="py-name">unpack</tt><tt class="py-op">(</tt><tt class="py-string">"!LL"</tt><tt class="py-op">,</tt> <tt id="link-442" class="py-name"><a title="web2py.gluon.globals.Response.stream" class="py-name" href="#" onclick="return doclink('link-442', 'stream', 'link-414');">stream</a></tt><tt class="py-op">.</tt><tt id="link-443" class="py-name"><a title="web2py.gluon.dal.DatabaseStoredFile.read
web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-443', 'read', 'link-415');">read</a></tt><tt class="py-op">(</tt><tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2693"></a><tt class="py-lineno">2693</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2694"></a><tt class="py-lineno">2694</tt>  <tt class="py-line"> </tt>
<a name="L2695"></a><tt class="py-lineno">2695</tt>  <tt class="py-line"> </tt>
<a name="IS_UPLOAD_FILENAME"></a><div id="IS_UPLOAD_FILENAME-def"><a name="L2696"></a><tt class="py-lineno">2696</tt> <a class="py-toggle" href="#" id="IS_UPLOAD_FILENAME-toggle" onclick="return toggle('IS_UPLOAD_FILENAME');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_UPLOAD_FILENAME-class.html">IS_UPLOAD_FILENAME</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_UPLOAD_FILENAME-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_UPLOAD_FILENAME-expanded"><a name="L2697"></a><tt class="py-lineno">2697</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2698"></a><tt class="py-lineno">2698</tt>  <tt class="py-line"><tt class="py-docstring">    Checks if name and extension of file uploaded through file input matches</tt> </tt>
<a name="L2699"></a><tt class="py-lineno">2699</tt>  <tt class="py-line"><tt class="py-docstring">    given criteria.</tt> </tt>
<a name="L2700"></a><tt class="py-lineno">2700</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2701"></a><tt class="py-lineno">2701</tt>  <tt class="py-line"><tt class="py-docstring">    Does *not* ensure the file type in any way. Returns validation failure</tt> </tt>
<a name="L2702"></a><tt class="py-lineno">2702</tt>  <tt class="py-line"><tt class="py-docstring">    if no data was uploaded.</tt> </tt>
<a name="L2703"></a><tt class="py-lineno">2703</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2704"></a><tt class="py-lineno">2704</tt>  <tt class="py-line"><tt class="py-docstring">    Arguments::</tt> </tt>
<a name="L2705"></a><tt class="py-lineno">2705</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2706"></a><tt class="py-lineno">2706</tt>  <tt class="py-line"><tt class="py-docstring">    filename: filename (before dot) regex</tt> </tt>
<a name="L2707"></a><tt class="py-lineno">2707</tt>  <tt class="py-line"><tt class="py-docstring">    extension: extension (after dot) regex</tt> </tt>
<a name="L2708"></a><tt class="py-lineno">2708</tt>  <tt class="py-line"><tt class="py-docstring">    lastdot: which dot should be used as a filename / extension separator:</tt> </tt>
<a name="L2709"></a><tt class="py-lineno">2709</tt>  <tt class="py-line"><tt class="py-docstring">             True means last dot, eg. file.png -&gt; file / png</tt> </tt>
<a name="L2710"></a><tt class="py-lineno">2710</tt>  <tt class="py-line"><tt class="py-docstring">             False means first dot, eg. file.tar.gz -&gt; file / tar.gz</tt> </tt>
<a name="L2711"></a><tt class="py-lineno">2711</tt>  <tt class="py-line"><tt class="py-docstring">    case: 0 - keep the case, 1 - transform the string into lowercase (default),</tt> </tt>
<a name="L2712"></a><tt class="py-lineno">2712</tt>  <tt class="py-line"><tt class="py-docstring">          2 - transform the string into uppercase</tt> </tt>
<a name="L2713"></a><tt class="py-lineno">2713</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2714"></a><tt class="py-lineno">2714</tt>  <tt class="py-line"><tt class="py-docstring">    If there is no dot present, extension checks will be done against empty</tt> </tt>
<a name="L2715"></a><tt class="py-lineno">2715</tt>  <tt class="py-line"><tt class="py-docstring">    string and filename checks against whole value.</tt> </tt>
<a name="L2716"></a><tt class="py-lineno">2716</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2717"></a><tt class="py-lineno">2717</tt>  <tt class="py-line"><tt class="py-docstring">    Examples::</tt> </tt>
<a name="L2718"></a><tt class="py-lineno">2718</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2719"></a><tt class="py-lineno">2719</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if file has a pdf extension (case insensitive):</tt> </tt>
<a name="L2720"></a><tt class="py-lineno">2720</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name',</tt> </tt>
<a name="L2721"></a><tt class="py-lineno">2721</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_UPLOAD_FILENAME(extension='pdf'))</tt> </tt>
<a name="L2722"></a><tt class="py-lineno">2722</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2723"></a><tt class="py-lineno">2723</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if file has a tar.gz extension and name starting with backup:</tt> </tt>
<a name="L2724"></a><tt class="py-lineno">2724</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name',</tt> </tt>
<a name="L2725"></a><tt class="py-lineno">2725</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_UPLOAD_FILENAME(filename='backup.*',</tt> </tt>
<a name="L2726"></a><tt class="py-lineno">2726</tt>  <tt class="py-line"><tt class="py-docstring">                extension='tar.gz', lastdot=False))</tt> </tt>
<a name="L2727"></a><tt class="py-lineno">2727</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2728"></a><tt class="py-lineno">2728</tt>  <tt class="py-line"><tt class="py-docstring">        #Check if file has no extension and name matching README</tt> </tt>
<a name="L2729"></a><tt class="py-lineno">2729</tt>  <tt class="py-line"><tt class="py-docstring">        #(case sensitive):</tt> </tt>
<a name="L2730"></a><tt class="py-lineno">2730</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='file', _name='name',</tt> </tt>
<a name="L2731"></a><tt class="py-lineno">2731</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_UPLOAD_FILENAME(filename='^README$',</tt> </tt>
<a name="L2732"></a><tt class="py-lineno">2732</tt>  <tt class="py-line"><tt class="py-docstring">                extension='^$', case=0))</tt> </tt>
<a name="L2733"></a><tt class="py-lineno">2733</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2734"></a><tt class="py-lineno">2734</tt>  <tt class="py-line"> </tt>
<a name="IS_UPLOAD_FILENAME.__init__"></a><div id="IS_UPLOAD_FILENAME.__init__-def"><a name="L2735"></a><tt class="py-lineno">2735</tt> <a class="py-toggle" href="#" id="IS_UPLOAD_FILENAME.__init__-toggle" onclick="return toggle('IS_UPLOAD_FILENAME.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_UPLOAD_FILENAME-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">extension</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">lastdot</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> <tt class="py-param">case</tt><tt class="py-op">=</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> </tt>
<a name="L2736"></a><tt class="py-lineno">2736</tt>  <tt class="py-line">            <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter valid filename'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_UPLOAD_FILENAME.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_UPLOAD_FILENAME.__init__-expanded"><a name="L2737"></a><tt class="py-lineno">2737</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2738"></a><tt class="py-lineno">2738</tt>  <tt class="py-line">            <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L2739"></a><tt class="py-lineno">2739</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">extension</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2740"></a><tt class="py-lineno">2740</tt>  <tt class="py-line">            <tt class="py-name">extension</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">extension</tt><tt class="py-op">)</tt> </tt>
<a name="L2741"></a><tt class="py-lineno">2741</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">filename</tt> </tt>
<a name="L2742"></a><tt class="py-lineno">2742</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">extension</tt> <tt class="py-op">=</tt> <tt class="py-name">extension</tt> </tt>
<a name="L2743"></a><tt class="py-lineno">2743</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">lastdot</tt> <tt class="py-op">=</tt> <tt class="py-name">lastdot</tt> </tt>
<a name="L2744"></a><tt class="py-lineno">2744</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">case</tt> <tt class="py-op">=</tt> <tt class="py-name">case</tt> </tt>
<a name="L2745"></a><tt class="py-lineno">2745</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L2746"></a><tt class="py-lineno">2746</tt>  <tt class="py-line"> </tt>
<a name="IS_UPLOAD_FILENAME.__call__"></a><div id="IS_UPLOAD_FILENAME.__call__-def"><a name="L2747"></a><tt class="py-lineno">2747</tt> <a class="py-toggle" href="#" id="IS_UPLOAD_FILENAME.__call__-toggle" onclick="return toggle('IS_UPLOAD_FILENAME.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_UPLOAD_FILENAME-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_UPLOAD_FILENAME.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_UPLOAD_FILENAME.__call__-expanded"><a name="L2748"></a><tt class="py-lineno">2748</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L2749"></a><tt class="py-lineno">2749</tt>  <tt class="py-line">            <tt class="py-name">string</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt> </tt>
<a name="L2750"></a><tt class="py-lineno">2750</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L2751"></a><tt class="py-lineno">2751</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-444" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-444', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2752"></a><tt class="py-lineno">2752</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">case</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L2753"></a><tt class="py-lineno">2753</tt>  <tt class="py-line">            <tt class="py-name">string</tt> <tt class="py-op">=</tt> <tt class="py-name">string</tt><tt class="py-op">.</tt><tt id="link-445" class="py-name"><a title="web2py.gluon.dal.Expression.lower" class="py-name" href="#" onclick="return doclink('link-445', 'lower', 'link-180');">lower</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L2754"></a><tt class="py-lineno">2754</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">case</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt> </tt>
<a name="L2755"></a><tt class="py-lineno">2755</tt>  <tt class="py-line">            <tt class="py-name">string</tt> <tt class="py-op">=</tt> <tt class="py-name">string</tt><tt class="py-op">.</tt><tt id="link-446" class="py-name"><a title="web2py.gluon.dal.Expression.upper" class="py-name" href="#" onclick="return doclink('link-446', 'upper', 'link-11');">upper</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L2756"></a><tt class="py-lineno">2756</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">lastdot</tt><tt class="py-op">:</tt> </tt>
<a name="L2757"></a><tt class="py-lineno">2757</tt>  <tt class="py-line">            <tt class="py-name">dot</tt> <tt class="py-op">=</tt> <tt class="py-name">string</tt><tt class="py-op">.</tt><tt class="py-name">rfind</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L2758"></a><tt class="py-lineno">2758</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2759"></a><tt class="py-lineno">2759</tt>  <tt class="py-line">            <tt class="py-name">dot</tt> <tt class="py-op">=</tt> <tt class="py-name">string</tt><tt class="py-op">.</tt><tt id="link-447" class="py-name" targets="Method web2py.gluon.dal.Rows.find()=web2py.gluon.dal.Rows-class.html#find"><a title="web2py.gluon.dal.Rows.find" class="py-name" href="#" onclick="return doclink('link-447', 'find', 'link-447');">find</a></tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L2760"></a><tt class="py-lineno">2760</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">dot</tt> <tt class="py-op">==</tt> <tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L2761"></a><tt class="py-lineno">2761</tt>  <tt class="py-line">            <tt class="py-name">dot</tt> <tt class="py-op">=</tt> <tt id="link-448" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-448', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">string</tt><tt class="py-op">)</tt> </tt>
<a name="L2762"></a><tt class="py-lineno">2762</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">filename</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">string</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-name">dot</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2763"></a><tt class="py-lineno">2763</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-449" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-449', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2764"></a><tt class="py-lineno">2764</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">extension</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">extension</tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">string</tt><tt class="py-op">[</tt><tt class="py-name">dot</tt> <tt class="py-op">+</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2765"></a><tt class="py-lineno">2765</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-450" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-450', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2766"></a><tt class="py-lineno">2766</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2767"></a><tt class="py-lineno">2767</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2768"></a><tt class="py-lineno">2768</tt>  <tt class="py-line"> </tt>
<a name="L2769"></a><tt class="py-lineno">2769</tt>  <tt class="py-line"> </tt>
<a name="IS_IPV4"></a><div id="IS_IPV4-def"><a name="L2770"></a><tt class="py-lineno">2770</tt> <a class="py-toggle" href="#" id="IS_IPV4-toggle" onclick="return toggle('IS_IPV4');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IPV4-class.html">IS_IPV4</a><tt class="py-op">(</tt><tt class="py-base-class">Validator</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IPV4-collapsed" style="display:none;" pad="++++" indent="++++"></div><div id="IS_IPV4-expanded"><a name="L2771"></a><tt class="py-lineno">2771</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L2772"></a><tt class="py-lineno">2772</tt>  <tt class="py-line"><tt class="py-docstring">    Checks if field's value is an IP version 4 address in decimal form. Can</tt> </tt>
<a name="L2773"></a><tt class="py-lineno">2773</tt>  <tt class="py-line"><tt class="py-docstring">    be set to force addresses from certain range.</tt> </tt>
<a name="L2774"></a><tt class="py-lineno">2774</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2775"></a><tt class="py-lineno">2775</tt>  <tt class="py-line"><tt class="py-docstring">    IPv4 regex taken from: http://regexlib.com/REDetails.aspx?regexp_id=1411</tt> </tt>
<a name="L2776"></a><tt class="py-lineno">2776</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2777"></a><tt class="py-lineno">2777</tt>  <tt class="py-line"><tt class="py-docstring">    Arguments:</tt> </tt>
<a name="L2778"></a><tt class="py-lineno">2778</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2779"></a><tt class="py-lineno">2779</tt>  <tt class="py-line"><tt class="py-docstring">    minip: lowest allowed address; accepts:</tt> </tt>
<a name="L2780"></a><tt class="py-lineno">2780</tt>  <tt class="py-line"><tt class="py-docstring">           str, eg. 192.168.0.1</tt> </tt>
<a name="L2781"></a><tt class="py-lineno">2781</tt>  <tt class="py-line"><tt class="py-docstring">           list or tuple of octets, eg. [192, 168, 0, 1]</tt> </tt>
<a name="L2782"></a><tt class="py-lineno">2782</tt>  <tt class="py-line"><tt class="py-docstring">    maxip: highest allowed address; same as above</tt> </tt>
<a name="L2783"></a><tt class="py-lineno">2783</tt>  <tt class="py-line"><tt class="py-docstring">    invert: True to allow addresses only from outside of given range; note</tt> </tt>
<a name="L2784"></a><tt class="py-lineno">2784</tt>  <tt class="py-line"><tt class="py-docstring">            that range boundaries are not matched this way</tt> </tt>
<a name="L2785"></a><tt class="py-lineno">2785</tt>  <tt class="py-line"><tt class="py-docstring">    is_localhost: localhost address treatment:</tt> </tt>
<a name="L2786"></a><tt class="py-lineno">2786</tt>  <tt class="py-line"><tt class="py-docstring">                  None (default): indifferent</tt> </tt>
<a name="L2787"></a><tt class="py-lineno">2787</tt>  <tt class="py-line"><tt class="py-docstring">                  True (enforce): query address must match localhost address</tt> </tt>
<a name="L2788"></a><tt class="py-lineno">2788</tt>  <tt class="py-line"><tt class="py-docstring">                                  (127.0.0.1)</tt> </tt>
<a name="L2789"></a><tt class="py-lineno">2789</tt>  <tt class="py-line"><tt class="py-docstring">                  False (forbid): query address must not match localhost</tt> </tt>
<a name="L2790"></a><tt class="py-lineno">2790</tt>  <tt class="py-line"><tt class="py-docstring">                                  address</tt> </tt>
<a name="L2791"></a><tt class="py-lineno">2791</tt>  <tt class="py-line"><tt class="py-docstring">    is_private: same as above, except that query address is checked against</tt> </tt>
<a name="L2792"></a><tt class="py-lineno">2792</tt>  <tt class="py-line"><tt class="py-docstring">                two address ranges: 172.16.0.0 - 172.31.255.255 and</tt> </tt>
<a name="L2793"></a><tt class="py-lineno">2793</tt>  <tt class="py-line"><tt class="py-docstring">                192.168.0.0 - 192.168.255.255</tt> </tt>
<a name="L2794"></a><tt class="py-lineno">2794</tt>  <tt class="py-line"><tt class="py-docstring">    is_automatic: same as above, except that query address is checked against</tt> </tt>
<a name="L2795"></a><tt class="py-lineno">2795</tt>  <tt class="py-line"><tt class="py-docstring">                  one address range: 169.254.0.0 - 169.254.255.255</tt> </tt>
<a name="L2796"></a><tt class="py-lineno">2796</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2797"></a><tt class="py-lineno">2797</tt>  <tt class="py-line"><tt class="py-docstring">    Minip and maxip may also be lists or tuples of addresses in all above</tt> </tt>
<a name="L2798"></a><tt class="py-lineno">2798</tt>  <tt class="py-line"><tt class="py-docstring">    forms (str, int, list / tuple), allowing setup of multiple address ranges:</tt> </tt>
<a name="L2799"></a><tt class="py-lineno">2799</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2800"></a><tt class="py-lineno">2800</tt>  <tt class="py-line"><tt class="py-docstring">        minip = (minip1, minip2, ... minipN)</tt> </tt>
<a name="L2801"></a><tt class="py-lineno">2801</tt>  <tt class="py-line"><tt class="py-docstring">                   |       |           |</tt> </tt>
<a name="L2802"></a><tt class="py-lineno">2802</tt>  <tt class="py-line"><tt class="py-docstring">                   |       |           |</tt> </tt>
<a name="L2803"></a><tt class="py-lineno">2803</tt>  <tt class="py-line"><tt class="py-docstring">        maxip = (maxip1, maxip2, ... maxipN)</tt> </tt>
<a name="L2804"></a><tt class="py-lineno">2804</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2805"></a><tt class="py-lineno">2805</tt>  <tt class="py-line"><tt class="py-docstring">    Longer iterable will be truncated to match length of shorter one.</tt> </tt>
<a name="L2806"></a><tt class="py-lineno">2806</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2807"></a><tt class="py-lineno">2807</tt>  <tt class="py-line"><tt class="py-docstring">    Examples::</tt> </tt>
<a name="L2808"></a><tt class="py-lineno">2808</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2809"></a><tt class="py-lineno">2809</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid IPv4 address:</tt> </tt>
<a name="L2810"></a><tt class="py-lineno">2810</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_IPV4())</tt> </tt>
<a name="L2811"></a><tt class="py-lineno">2811</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2812"></a><tt class="py-lineno">2812</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid IPv4 address belonging to specific range:</tt> </tt>
<a name="L2813"></a><tt class="py-lineno">2813</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L2814"></a><tt class="py-lineno">2814</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_IPV4(minip='100.200.0.0', maxip='100.200.255.255'))</tt> </tt>
<a name="L2815"></a><tt class="py-lineno">2815</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2816"></a><tt class="py-lineno">2816</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid IPv4 address belonging to either 100.110.0.0 -</tt> </tt>
<a name="L2817"></a><tt class="py-lineno">2817</tt>  <tt class="py-line"><tt class="py-docstring">        #100.110.255.255 or 200.50.0.0 - 200.50.0.255 address range:</tt> </tt>
<a name="L2818"></a><tt class="py-lineno">2818</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name',</tt> </tt>
<a name="L2819"></a><tt class="py-lineno">2819</tt>  <tt class="py-line"><tt class="py-docstring">            requires=IS_IPV4(minip=('100.110.0.0', '200.50.0.0'),</tt> </tt>
<a name="L2820"></a><tt class="py-lineno">2820</tt>  <tt class="py-line"><tt class="py-docstring">                             maxip=('100.110.255.255', '200.50.0.255')))</tt> </tt>
<a name="L2821"></a><tt class="py-lineno">2821</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2822"></a><tt class="py-lineno">2822</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid IPv4 address belonging to private address space:</tt> </tt>
<a name="L2823"></a><tt class="py-lineno">2823</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_IPV4(is_private=True))</tt> </tt>
<a name="L2824"></a><tt class="py-lineno">2824</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2825"></a><tt class="py-lineno">2825</tt>  <tt class="py-line"><tt class="py-docstring">        #Check for valid IPv4 address that is not a localhost address:</tt> </tt>
<a name="L2826"></a><tt class="py-lineno">2826</tt>  <tt class="py-line"><tt class="py-docstring">        INPUT(_type='text', _name='name', requires=IS_IPV4(is_localhost=False))</tt> </tt>
<a name="L2827"></a><tt class="py-lineno">2827</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L2828"></a><tt class="py-lineno">2828</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('1.2.3.4')</tt> </tt>
<a name="L2829"></a><tt class="py-lineno">2829</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4', None)</tt> </tt>
<a name="L2830"></a><tt class="py-lineno">2830</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('255.255.255.255')</tt> </tt>
<a name="L2831"></a><tt class="py-lineno">2831</tt>  <tt class="py-line"><tt class="py-docstring">    ('255.255.255.255', None)</tt> </tt>
<a name="L2832"></a><tt class="py-lineno">2832</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('1.2.3.4 ')</tt> </tt>
<a name="L2833"></a><tt class="py-lineno">2833</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4 ', 'enter valid IPv4 address')</tt> </tt>
<a name="L2834"></a><tt class="py-lineno">2834</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('1.2.3.4.5')</tt> </tt>
<a name="L2835"></a><tt class="py-lineno">2835</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4.5', 'enter valid IPv4 address')</tt> </tt>
<a name="L2836"></a><tt class="py-lineno">2836</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('123.123')</tt> </tt>
<a name="L2837"></a><tt class="py-lineno">2837</tt>  <tt class="py-line"><tt class="py-docstring">    ('123.123', 'enter valid IPv4 address')</tt> </tt>
<a name="L2838"></a><tt class="py-lineno">2838</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('1111.2.3.4')</tt> </tt>
<a name="L2839"></a><tt class="py-lineno">2839</tt>  <tt class="py-line"><tt class="py-docstring">    ('1111.2.3.4', 'enter valid IPv4 address')</tt> </tt>
<a name="L2840"></a><tt class="py-lineno">2840</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('0111.2.3.4')</tt> </tt>
<a name="L2841"></a><tt class="py-lineno">2841</tt>  <tt class="py-line"><tt class="py-docstring">    ('0111.2.3.4', 'enter valid IPv4 address')</tt> </tt>
<a name="L2842"></a><tt class="py-lineno">2842</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('256.2.3.4')</tt> </tt>
<a name="L2843"></a><tt class="py-lineno">2843</tt>  <tt class="py-line"><tt class="py-docstring">    ('256.2.3.4', 'enter valid IPv4 address')</tt> </tt>
<a name="L2844"></a><tt class="py-lineno">2844</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4()('300.2.3.4')</tt> </tt>
<a name="L2845"></a><tt class="py-lineno">2845</tt>  <tt class="py-line"><tt class="py-docstring">    ('300.2.3.4', 'enter valid IPv4 address')</tt> </tt>
<a name="L2846"></a><tt class="py-lineno">2846</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(minip='1.2.3.4', maxip='1.2.3.4')('1.2.3.4')</tt> </tt>
<a name="L2847"></a><tt class="py-lineno">2847</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4', None)</tt> </tt>
<a name="L2848"></a><tt class="py-lineno">2848</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(minip='1.2.3.5', maxip='1.2.3.9', error_message='bad ip')('1.2.3.4')</tt> </tt>
<a name="L2849"></a><tt class="py-lineno">2849</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4', 'bad ip')</tt> </tt>
<a name="L2850"></a><tt class="py-lineno">2850</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(maxip='1.2.3.4', invert=True)('127.0.0.1')</tt> </tt>
<a name="L2851"></a><tt class="py-lineno">2851</tt>  <tt class="py-line"><tt class="py-docstring">    ('127.0.0.1', None)</tt> </tt>
<a name="L2852"></a><tt class="py-lineno">2852</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(maxip='1.2.3.4', invert=True)('1.2.3.4')</tt> </tt>
<a name="L2853"></a><tt class="py-lineno">2853</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4', 'enter valid IPv4 address')</tt> </tt>
<a name="L2854"></a><tt class="py-lineno">2854</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(is_localhost=True)('127.0.0.1')</tt> </tt>
<a name="L2855"></a><tt class="py-lineno">2855</tt>  <tt class="py-line"><tt class="py-docstring">    ('127.0.0.1', None)</tt> </tt>
<a name="L2856"></a><tt class="py-lineno">2856</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(is_localhost=True)('1.2.3.4')</tt> </tt>
<a name="L2857"></a><tt class="py-lineno">2857</tt>  <tt class="py-line"><tt class="py-docstring">    ('1.2.3.4', 'enter valid IPv4 address')</tt> </tt>
<a name="L2858"></a><tt class="py-lineno">2858</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(is_localhost=False)('127.0.0.1')</tt> </tt>
<a name="L2859"></a><tt class="py-lineno">2859</tt>  <tt class="py-line"><tt class="py-docstring">    ('127.0.0.1', 'enter valid IPv4 address')</tt> </tt>
<a name="L2860"></a><tt class="py-lineno">2860</tt>  <tt class="py-line"><tt class="py-docstring">    &gt;&gt;&gt; IS_IPV4(maxip='100.0.0.0', is_localhost=True)('127.0.0.1')</tt> </tt>
<a name="L2861"></a><tt class="py-lineno">2861</tt>  <tt class="py-line"><tt class="py-docstring">    ('127.0.0.1', 'enter valid IPv4 address')</tt> </tt>
<a name="L2862"></a><tt class="py-lineno">2862</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L2863"></a><tt class="py-lineno">2863</tt>  <tt class="py-line"> </tt>
<a name="L2864"></a><tt class="py-lineno">2864</tt>  <tt class="py-line">    <tt id="link-451" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-451', 'regex', 'link-15');">regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt> </tt>
<a name="L2865"></a><tt class="py-lineno">2865</tt>  <tt class="py-line">        <tt class="py-string">'^(([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.){3}([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])$'</tt><tt class="py-op">)</tt> </tt>
<a name="L2866"></a><tt class="py-lineno">2866</tt>  <tt class="py-line">    <tt id="link-452" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-452', 'numbers', 'link-383');">numbers</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">16777216</tt><tt class="py-op">,</tt> <tt class="py-number">65536</tt><tt class="py-op">,</tt> <tt class="py-number">256</tt><tt class="py-op">,</tt> <tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L2867"></a><tt class="py-lineno">2867</tt>  <tt class="py-line">    <tt id="link-453" class="py-name" targets="Variable web2py.gluon.validators.IS_IPV4.localhost=web2py.gluon.validators.IS_IPV4-class.html#localhost"><a title="web2py.gluon.validators.IS_IPV4.localhost" class="py-name" href="#" onclick="return doclink('link-453', 'localhost', 'link-453');">localhost</a></tt> <tt class="py-op">=</tt> <tt class="py-number">2130706433</tt> </tt>
<a name="L2868"></a><tt class="py-lineno">2868</tt>  <tt class="py-line">    <tt id="link-454" class="py-name" targets="Variable web2py.gluon.validators.IS_IPV4.private=web2py.gluon.validators.IS_IPV4-class.html#private"><a title="web2py.gluon.validators.IS_IPV4.private" class="py-name" href="#" onclick="return doclink('link-454', 'private', 'link-454');">private</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">2886729728L</tt><tt class="py-op">,</tt> <tt class="py-number">2886795263L</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-number">3232235520L</tt><tt class="py-op">,</tt> <tt class="py-number">3232301055L</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2869"></a><tt class="py-lineno">2869</tt>  <tt class="py-line">    <tt id="link-455" class="py-name" targets="Variable web2py.gluon.validators.IS_IPV4.automatic=web2py.gluon.validators.IS_IPV4-class.html#automatic"><a title="web2py.gluon.validators.IS_IPV4.automatic" class="py-name" href="#" onclick="return doclink('link-455', 'automatic', 'link-455');">automatic</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">2851995648L</tt><tt class="py-op">,</tt> <tt class="py-number">2852061183L</tt><tt class="py-op">)</tt> </tt>
<a name="L2870"></a><tt class="py-lineno">2870</tt>  <tt class="py-line"> </tt>
<a name="IS_IPV4.__init__"></a><div id="IS_IPV4.__init__-def"><a name="L2871"></a><tt class="py-lineno">2871</tt> <a class="py-toggle" href="#" id="IS_IPV4.__init__-toggle" onclick="return toggle('IS_IPV4.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IPV4-class.html#__init__">__init__</a><tt class="py-op">(</tt> </tt>
<a name="L2872"></a><tt class="py-lineno">2872</tt>  <tt class="py-line">        <tt class="py-param">self</tt><tt class="py-op">,</tt> </tt>
<a name="L2873"></a><tt class="py-lineno">2873</tt>  <tt class="py-line">        <tt class="py-param">minip</tt><tt class="py-op">=</tt><tt class="py-string">'0.0.0.0'</tt><tt class="py-op">,</tt> </tt>
<a name="L2874"></a><tt class="py-lineno">2874</tt>  <tt class="py-line">        <tt class="py-param">maxip</tt><tt class="py-op">=</tt><tt class="py-string">'255.255.255.255'</tt><tt class="py-op">,</tt> </tt>
<a name="L2875"></a><tt class="py-lineno">2875</tt>  <tt class="py-line">        <tt class="py-param">invert</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L2876"></a><tt class="py-lineno">2876</tt>  <tt class="py-line">        <tt class="py-param">is_localhost</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2877"></a><tt class="py-lineno">2877</tt>  <tt class="py-line">        <tt class="py-param">is_private</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2878"></a><tt class="py-lineno">2878</tt>  <tt class="py-line">        <tt class="py-param">is_automatic</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> </tt>
<a name="L2879"></a><tt class="py-lineno">2879</tt>  <tt class="py-line">        <tt class="py-param">error_message</tt><tt class="py-op">=</tt><tt class="py-string">'enter valid IPv4 address'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IPV4.__init__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IPV4.__init__-expanded"><a name="L2880"></a><tt class="py-lineno">2880</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">n</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">enumerate</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">minip</tt><tt class="py-op">,</tt> <tt class="py-name">maxip</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2881"></a><tt class="py-lineno">2881</tt>  <tt class="py-line">            <tt class="py-name">temp</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L2882"></a><tt class="py-lineno">2882</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2883"></a><tt class="py-lineno">2883</tt>  <tt class="py-line">                <tt class="py-name">temp</tt><tt class="py-op">.</tt><tt id="link-456" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-456', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2884"></a><tt class="py-lineno">2884</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">,</tt> <tt class="py-name">tuple</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2885"></a><tt class="py-lineno">2885</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt id="link-457" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-457', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt id="link-458" class="py-name"><a title="web2py.gluon.dal.Expression.len" class="py-name" href="#" onclick="return doclink('link-458', 'len', 'link-20');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">filter</tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">item</tt><tt class="py-op">:</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">,</tt> <tt class="py-name">int</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">4</tt><tt class="py-op">:</tt> </tt>
<a name="L2886"></a><tt class="py-lineno">2886</tt>  <tt class="py-line">                    <tt class="py-name">temp</tt><tt class="py-op">.</tt><tt id="link-459" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-459', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L2887"></a><tt class="py-lineno">2887</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2888"></a><tt class="py-lineno">2888</tt>  <tt class="py-line">                    <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">value</tt><tt class="py-op">:</tt> </tt>
<a name="L2889"></a><tt class="py-lineno">2889</tt>  <tt class="py-line">                        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2890"></a><tt class="py-lineno">2890</tt>  <tt class="py-line">                            <tt class="py-name">temp</tt><tt class="py-op">.</tt><tt id="link-460" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-460', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L2891"></a><tt class="py-lineno">2891</tt>  <tt class="py-line">                        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">,</tt> <tt class="py-name">tuple</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2892"></a><tt class="py-lineno">2892</tt>  <tt class="py-line">                            <tt class="py-name">temp</tt><tt class="py-op">.</tt><tt id="link-461" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-461', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">item</tt><tt class="py-op">)</tt> </tt>
<a name="L2893"></a><tt class="py-lineno">2893</tt>  <tt class="py-line">            <tt id="link-462" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-462', 'numbers', 'link-383');">numbers</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L2894"></a><tt class="py-lineno">2894</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">item</tt> <tt class="py-keyword">in</tt> <tt class="py-name">temp</tt><tt class="py-op">:</tt> </tt>
<a name="L2895"></a><tt class="py-lineno">2895</tt>  <tt class="py-line">                <tt class="py-name">number</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L2896"></a><tt class="py-lineno">2896</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">i</tt><tt class="py-op">,</tt> <tt class="py-name">j</tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-463" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-463', 'numbers', 'link-383');">numbers</a></tt><tt class="py-op">,</tt> <tt class="py-name">item</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2897"></a><tt class="py-lineno">2897</tt>  <tt class="py-line">                    <tt class="py-name">number</tt> <tt class="py-op">+=</tt> <tt class="py-name">i</tt> <tt class="py-op">*</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">j</tt><tt class="py-op">)</tt> </tt>
<a name="L2898"></a><tt class="py-lineno">2898</tt>  <tt class="py-line">                <tt id="link-464" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-464', 'numbers', 'link-383');">numbers</a></tt><tt class="py-op">.</tt><tt id="link-465" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-465', 'append', 'link-154');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">number</tt><tt class="py-op">)</tt> </tt>
<a name="L2899"></a><tt class="py-lineno">2899</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">n</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L2900"></a><tt class="py-lineno">2900</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minip</tt> <tt class="py-op">=</tt> <tt id="link-466" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-466', 'numbers', 'link-383');">numbers</a></tt> </tt>
<a name="L2901"></a><tt class="py-lineno">2901</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L2902"></a><tt class="py-lineno">2902</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxip</tt> <tt class="py-op">=</tt> <tt id="link-467" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-467', 'numbers', 'link-383');">numbers</a></tt> </tt>
<a name="L2903"></a><tt class="py-lineno">2903</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">invert</tt> <tt class="py-op">=</tt> <tt class="py-name">invert</tt> </tt>
<a name="L2904"></a><tt class="py-lineno">2904</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_localhost</tt> <tt class="py-op">=</tt> <tt class="py-name">is_localhost</tt> </tt>
<a name="L2905"></a><tt class="py-lineno">2905</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_private</tt> <tt class="py-op">=</tt> <tt class="py-name">is_private</tt> </tt>
<a name="L2906"></a><tt class="py-lineno">2906</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_automatic</tt> <tt class="py-op">=</tt> <tt class="py-name">is_automatic</tt> </tt>
<a name="L2907"></a><tt class="py-lineno">2907</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt> <tt class="py-op">=</tt> <tt class="py-name">error_message</tt> </tt>
</div><a name="L2908"></a><tt class="py-lineno">2908</tt>  <tt class="py-line"> </tt>
<a name="IS_IPV4.__call__"></a><div id="IS_IPV4.__call__-def"><a name="L2909"></a><tt class="py-lineno">2909</tt> <a class="py-toggle" href="#" id="IS_IPV4.__call__-toggle" onclick="return toggle('IS_IPV4.__call__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.validators.IS_IPV4-class.html#__call__">__call__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IS_IPV4.__call__-collapsed" style="display:none;" pad="++++" indent="++++++++"></div><div id="IS_IPV4.__call__-expanded"><a name="L2910"></a><tt class="py-lineno">2910</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-468" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-468', 'regex', 'link-15');">regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2911"></a><tt class="py-lineno">2911</tt>  <tt class="py-line">            <tt class="py-name">number</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L2912"></a><tt class="py-lineno">2912</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">i</tt><tt class="py-op">,</tt> <tt class="py-name">j</tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-469" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.numbers" class="py-name" href="#" onclick="return doclink('link-469', 'numbers', 'link-383');">numbers</a></tt><tt class="py-op">,</tt> <tt class="py-name">value</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2913"></a><tt class="py-lineno">2913</tt>  <tt class="py-line">                <tt class="py-name">number</tt> <tt class="py-op">+=</tt> <tt class="py-name">i</tt> <tt class="py-op">*</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">j</tt><tt class="py-op">)</tt> </tt>
<a name="L2914"></a><tt class="py-lineno">2914</tt>  <tt class="py-line">            <tt class="py-name">ok</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L2915"></a><tt class="py-lineno">2915</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">bottom</tt><tt class="py-op">,</tt> <tt class="py-name">top</tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">minip</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">maxip</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2916"></a><tt class="py-lineno">2916</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">invert</tt> <tt class="py-op">!=</tt> <tt class="py-op">(</tt><tt class="py-name">bottom</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">number</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">top</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2917"></a><tt class="py-lineno">2917</tt>  <tt class="py-line">                    <tt class="py-name">ok</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L2918"></a><tt class="py-lineno">2918</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_localhost</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_localhost</tt> <tt class="py-op">==</tt> \ </tt>
<a name="L2919"></a><tt class="py-lineno">2919</tt>  <tt class="py-line">                <tt class="py-op">(</tt><tt class="py-name">number</tt> <tt class="py-op">==</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-470" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.localhost" class="py-name" href="#" onclick="return doclink('link-470', 'localhost', 'link-453');">localhost</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2920"></a><tt class="py-lineno">2920</tt>  <tt class="py-line">                    <tt class="py-name">ok</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L2921"></a><tt class="py-lineno">2921</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_private</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_private</tt> <tt class="py-op">==</tt> \ </tt>
<a name="L2922"></a><tt class="py-lineno">2922</tt>  <tt class="py-line">                <tt class="py-op">(</tt><tt id="link-471" class="py-name" targets="Method web2py.gluon.dal.Expression.sum()=web2py.gluon.dal.Expression-class.html#sum"><a title="web2py.gluon.dal.Expression.sum" class="py-name" href="#" onclick="return doclink('link-471', 'sum', 'link-471');">sum</a></tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">number</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">number</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">number</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> <tt class="py-keyword">for</tt> <tt class="py-name">number</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-472" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.private" class="py-name" href="#" onclick="return doclink('link-472', 'private', 'link-454');">private</a></tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2923"></a><tt class="py-lineno">2923</tt>  <tt class="py-line">                    <tt class="py-name">ok</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L2924"></a><tt class="py-lineno">2924</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_automatic</tt> <tt class="py-op">==</tt> <tt class="py-name">None</tt> <tt class="py-keyword">or</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">is_automatic</tt> <tt class="py-op">==</tt> \ </tt>
<a name="L2925"></a><tt class="py-lineno">2925</tt>  <tt class="py-line">                <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-473" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.automatic" class="py-name" href="#" onclick="return doclink('link-473', 'automatic', 'link-455');">automatic</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">number</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-474" class="py-name"><a title="web2py.gluon.validators.IS_IPV4.automatic" class="py-name" href="#" onclick="return doclink('link-474', 'automatic', 'link-455');">automatic</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L2926"></a><tt class="py-lineno">2926</tt>  <tt class="py-line">                    <tt class="py-name">ok</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L2927"></a><tt class="py-lineno">2927</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">ok</tt><tt class="py-op">:</tt> </tt>
<a name="L2928"></a><tt class="py-lineno">2928</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L2929"></a><tt class="py-lineno">2929</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt id="link-475" class="py-name"><a title="web2py.gluon.languages.translator.translate
web2py.gluon.validators.translate" class="py-name" href="#" onclick="return doclink('link-475', 'translate', 'link-17');">translate</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">error_message</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L2930"></a><tt class="py-lineno">2930</tt>  <tt class="py-line"> </tt>
<a name="L2931"></a><tt class="py-lineno">2931</tt>  <tt class="py-line"><tt class="py-keyword">if</tt> <tt class="py-name">__name__</tt> <tt class="py-op">==</tt> <tt class="py-string">'__main__'</tt><tt class="py-op">:</tt> </tt>
<a name="L2932"></a><tt class="py-lineno">2932</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">doctest</tt> </tt>
<a name="L2933"></a><tt class="py-lineno">2933</tt>  <tt class="py-line">    <tt class="py-name">doctest</tt><tt class="py-op">.</tt><tt class="py-name">testmod</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L2934"></a><tt class="py-lineno">2934</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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