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        Package&nbsp;web2py ::
        <a href="web2py.gluon-module.html">Package&nbsp;gluon</a> ::
        <a href="web2py.gluon.sanitizer-module.html">Module&nbsp;sanitizer</a> ::
        Class&nbsp;XssCleaner
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class XssCleaner</h1><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner">source&nbsp;code</a></span><br /><br />
<pre class="base-tree">
markupbase.ParserBase --+        
                        |        
       sgmllib.SGMLParser --+    
                            |    
           htmllib.HTMLParser --+
                                |
                               <strong class="uidshort">XssCleaner</strong>
</pre>

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<!-- ==================== INSTANCE METHODS ==================== -->
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      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">permitted_tags</span>=<span class="summary-sig-default"><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">a</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">b</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">blockquote</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">br/</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">i</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">li</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">ol</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">ul</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">p</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">c</code><code class="variable-ellipsis">...</code></span>,
        <span class="summary-sig-arg">allowed_attributes</span>=<span class="summary-sig-default"><code class="variable-group">{</code><code class="variable-quote">'</code><code class="variable-string">a</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">href</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">title</code><code class="variable-quote">'</code><code class="variable-group">]</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">blockquote</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">type</code><code class="variable-quote">'</code><code class="variable-group">]</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">img</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">src</code><code class="variable-quote">'</code><code class="variable-ellipsis">...</code></span>,
        <span class="summary-sig-arg">fmt</span>=<span class="summary-sig-default">&lt;class formatter.AbstractFormatter at 0xa77cb0&gt;</span>,
        <span class="summary-sig-arg">strip_disallowed</span>=<span class="summary-sig-default">True</span>)</span><br />
      Creates an instance of the HTMLParser class.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.__init__">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#handle_data" class="summary-sig-name">handle_data</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">data</span>)</span></td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_data">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#handle_charref" class="summary-sig-name">handle_charref</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">ref</span>)</span><br />
      Handle character reference, no need to override.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_charref">source&nbsp;code</a></span>
            
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        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#handle_entityref" class="summary-sig-name">handle_entityref</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">ref</span>)</span><br />
      Handle entity references, no need to override.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_entityref">source&nbsp;code</a></span>
            
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        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#handle_comment" class="summary-sig-name">handle_comment</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">comment</span>)</span></td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_comment">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
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        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#handle_starttag" class="summary-sig-name">handle_starttag</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">tag</span>,
        <span class="summary-sig-arg">method</span>,
        <span class="summary-sig-arg">attrs</span>)</span></td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_starttag">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
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        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#handle_endtag" class="summary-sig-name">handle_endtag</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">tag</span>,
        <span class="summary-sig-arg">attrs</span>)</span></td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_endtag">source&nbsp;code</a></span>
            
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#unknown_starttag" class="summary-sig-name">unknown_starttag</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">tag</span>,
        <span class="summary-sig-arg">attributes</span>)</span></td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.unknown_starttag">source&nbsp;code</a></span>
            
          </td>
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#unknown_endtag" class="summary-sig-name">unknown_endtag</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">tag</span>)</span></td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.unknown_endtag">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a name="url_is_acceptable"></a><span class="summary-sig-name">url_is_acceptable</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">url</span>)</span><br />
      Accepts relative and absolute urls</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.url_is_acceptable">source&nbsp;code</a></span>
            
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.sanitizer.XssCleaner-class.html#strip" class="summary-sig-name">strip</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">rawstring</span>,
        <span class="summary-sig-arg">escape</span>=<span class="summary-sig-default">True</span>)</span><br />
      Returns the argument stripped of potentially harmful HTML or 
      Javascript code</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.strip">source&nbsp;code</a></span>
            
          </td>
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      </table>
      
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a name="xtags"></a><span class="summary-sig-name">xtags</span>(<span class="summary-sig-arg">self</span>)</span><br />
      Returns a printable string informing the user which tags are 
      allowed</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.xtags">source&nbsp;code</a></span>
            
          </td>
        </tr>
      </table>
      
    </td>
  </tr>
  <tr>
    <td colspan="2" class="summary">
    <p class="indent-wrapped-lines"><b>Inherited from <code>htmllib.HTMLParser</code></b>:
      <code>anchor_bgn</code>,
      <code>anchor_end</code>,
      <code>ddpop</code>,
      <code>do_base</code>,
      <code>do_br</code>,
      <code>do_dd</code>,
      <code>do_dt</code>,
      <code>do_hr</code>,
      <code>do_img</code>,
      <code>do_isindex</code>,
      <code>do_li</code>,
      <code>do_link</code>,
      <code>do_meta</code>,
      <code>do_nextid</code>,
      <code>do_p</code>,
      <code>do_plaintext</code>,
      <code>end_a</code>,
      <code>end_address</code>,
      <code>end_b</code>,
      <code>end_blockquote</code>,
      <code>end_body</code>,
      <code>end_cite</code>,
      <code>end_code</code>,
      <code>end_dir</code>,
      <code>end_dl</code>,
      <code>end_em</code>,
      <code>end_h1</code>,
      <code>end_h2</code>,
      <code>end_h3</code>,
      <code>end_h4</code>,
      <code>end_h5</code>,
      <code>end_h6</code>,
      <code>end_head</code>,
      <code>end_html</code>,
      <code>end_i</code>,
      <code>end_kbd</code>,
      <code>end_listing</code>,
      <code>end_menu</code>,
      <code>end_ol</code>,
      <code>end_pre</code>,
      <code>end_samp</code>,
      <code>end_strong</code>,
      <code>end_title</code>,
      <code>end_tt</code>,
      <code>end_ul</code>,
      <code>end_var</code>,
      <code>end_xmp</code>,
      <code>error</code>,
      <code>handle_image</code>,
      <code>reset</code>,
      <code>save_bgn</code>,
      <code>save_end</code>,
      <code>start_a</code>,
      <code>start_address</code>,
      <code>start_b</code>,
      <code>start_blockquote</code>,
      <code>start_body</code>,
      <code>start_cite</code>,
      <code>start_code</code>,
      <code>start_dir</code>,
      <code>start_dl</code>,
      <code>start_em</code>,
      <code>start_h1</code>,
      <code>start_h2</code>,
      <code>start_h3</code>,
      <code>start_h4</code>,
      <code>start_h5</code>,
      <code>start_h6</code>,
      <code>start_head</code>,
      <code>start_html</code>,
      <code>start_i</code>,
      <code>start_kbd</code>,
      <code>start_listing</code>,
      <code>start_menu</code>,
      <code>start_ol</code>,
      <code>start_pre</code>,
      <code>start_samp</code>,
      <code>start_strong</code>,
      <code>start_title</code>,
      <code>start_tt</code>,
      <code>start_ul</code>,
      <code>start_var</code>,
      <code>start_xmp</code>
      </p>
    <p class="indent-wrapped-lines"><b>Inherited from <code>sgmllib.SGMLParser</code></b>:
      <code>close</code>,
      <code>convert_charref</code>,
      <code>convert_codepoint</code>,
      <code>convert_entityref</code>,
      <code>feed</code>,
      <code>finish_endtag</code>,
      <code>finish_shorttag</code>,
      <code>finish_starttag</code>,
      <code>get_starttag_text</code>,
      <code>goahead</code>,
      <code>handle_decl</code>,
      <code>handle_pi</code>,
      <code>parse_endtag</code>,
      <code>parse_pi</code>,
      <code>parse_starttag</code>,
      <code>report_unbalanced</code>,
      <code>setliteral</code>,
      <code>setnomoretags</code>,
      <code>unknown_charref</code>,
      <code>unknown_entityref</code>
      </p>
    <div class="private">    <p class="indent-wrapped-lines"><b>Inherited from <code>sgmllib.SGMLParser</code></b> (private):
      <code>_convert_ref</code>
      </p></div>
    <p class="indent-wrapped-lines"><b>Inherited from <code>markupbase.ParserBase</code></b>:
      <code>getpos</code>,
      <code>parse_comment</code>,
      <code>parse_declaration</code>,
      <code>parse_marked_section</code>,
      <code>unknown_decl</code>,
      <code>updatepos</code>
      </p>
    <div class="private">    <p class="indent-wrapped-lines"><b>Inherited from <code>markupbase.ParserBase</code></b> (private):
      <code>_parse_doctype_attlist</code>,
      <code>_parse_doctype_element</code>,
      <code>_parse_doctype_entity</code>,
      <code>_parse_doctype_notation</code>,
      <code>_parse_doctype_subset</code>,
      <code>_scan_name</code>
      </p></div>
    </td>
  </tr>
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<!-- ==================== CLASS VARIABLES ==================== -->
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  <tr>
    <td colspan="2" class="summary">
    <p class="indent-wrapped-lines"><b>Inherited from <code>sgmllib.SGMLParser</code></b>:
      <code>entity_or_charref</code>
      </p>
    <div class="private">    <p class="indent-wrapped-lines"><b>Inherited from <code>sgmllib.SGMLParser</code></b> (private):
      <code>_decl_otherchars</code>
      </p></div>
    </td>
  </tr>
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<a name="__init__"></a>
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  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">permitted_tags</span>=<span class="sig-default"><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">a</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">b</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">blockquote</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">br/</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">i</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">li</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">ol</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">ul</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">p</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">c</code><code class="variable-ellipsis">...</code></span>,
        <span class="sig-arg">allowed_attributes</span>=<span class="sig-default"><code class="variable-group">{</code><code class="variable-quote">'</code><code class="variable-string">a</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">href</code><code class="variable-quote">'</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">title</code><code class="variable-quote">'</code><code class="variable-group">]</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">blockquote</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">type</code><code class="variable-quote">'</code><code class="variable-group">]</code><code class="variable-op">, </code><code class="variable-quote">'</code><code class="variable-string">img</code><code class="variable-quote">'</code><code class="variable-op">: </code><code class="variable-group">[</code><code class="variable-quote">'</code><code class="variable-string">src</code><code class="variable-quote">'</code><code class="variable-ellipsis">...</code></span>,
        <span class="sig-arg">fmt</span>=<span class="sig-default">&lt;class formatter.AbstractFormatter at 0xa77cb0&gt;</span>,
        <span class="sig-arg">strip_disallowed</span>=<span class="sig-default">True</span>)</span>
    <br /><em class="fname">(Constructor)</em>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.__init__">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  <p>Creates an instance of the HTMLParser class.</p>
  The formatter parameter is the formatter instance associated with the 
  parser.
  <dl class="fields">
    <dt>Overrides:
      htmllib.HTMLParser.__init__
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="handle_data"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">handle_data</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">data</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_data">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  
  <dl class="fields">
    <dt>Overrides:
      htmllib.HTMLParser.handle_data
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="handle_charref"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">handle_charref</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">ref</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_charref">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Handle character reference, no need to override.
  <dl class="fields">
    <dt>Overrides:
      sgmllib.SGMLParser.handle_charref
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="handle_entityref"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">handle_entityref</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">ref</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_entityref">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Handle entity references, no need to override.
  <dl class="fields">
    <dt>Overrides:
      sgmllib.SGMLParser.handle_entityref
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="handle_comment"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">handle_comment</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">comment</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_comment">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  
  <dl class="fields">
    <dt>Overrides:
      sgmllib.SGMLParser.handle_comment
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="handle_starttag"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">handle_starttag</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">tag</span>,
        <span class="sig-arg">method</span>,
        <span class="sig-arg">attrs</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_starttag">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  
  <dl class="fields">
    <dt>Overrides:
      sgmllib.SGMLParser.handle_starttag
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="handle_endtag"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">handle_endtag</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">tag</span>,
        <span class="sig-arg">attrs</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.handle_endtag">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  
  <dl class="fields">
    <dt>Overrides:
      sgmllib.SGMLParser.handle_endtag
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="unknown_starttag"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">unknown_starttag</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">tag</span>,
        <span class="sig-arg">attributes</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.unknown_starttag">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  
  <dl class="fields">
    <dt>Overrides:
      htmllib.HTMLParser.unknown_starttag
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="unknown_endtag"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">unknown_endtag</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">tag</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.unknown_endtag">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  
  <dl class="fields">
    <dt>Overrides:
      htmllib.HTMLParser.unknown_endtag
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="strip"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">strip</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">rawstring</span>,
        <span class="sig-arg">escape</span>=<span class="sig-default">True</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.sanitizer-pysrc.html#XssCleaner.strip">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Returns the argument stripped of potentially harmful HTML or 
  Javascript code
  <dl class="fields">
    <dt>Parameters:</dt>
    <dd><ul class="nomargin-top">
        <li><strong class="pname"><code>escape</code></strong> (boolean) - If True (default) it escapes the potentially harmful content, 
          otherwise remove it</li>
    </ul></dd>
  </dl>
</td></tr></table>
</div>
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