Fossil

  }else{
    style_submenu_element("Closed","Closed","brlist?closed");
  }
  login_anonymous_available();
  compute_leaves(0, 1);
  style_sidebox_begin("Nomenclature:", "33%");
  @ <ol>
  @ <li> An <div class="sideboxDescribed"><a href="brlist">
  @ open branch</a></div> is a branch that has one or
  @ more <a href="leaves">open leaves.</a>
  @ The presence of open leaves presumably means
  @ that the branch is still being extended with new check-ins.</li>
  @ <li> A <div class="sideboxDescribed"><a href="brlist?closed">
  @ closed branch</a></div> is a branch with only
  @ <div class="sideboxDescribed"><a href="leaves?closed">
  @ closed leaves</a></div>.
  @ Closed branches are fixed and do not change (unless they are first
  @ reopened)</li>
  @ </ol>
  style_sidebox_end();

  cnt = 0;
  if( !showClosed ){

    if( zFN[0]=='/' ){
      zFN++;
      @ <li><a href="%s(zSubdirLink)%T(zFN)">%h(zFN)/</a></li>
    }else if( zCI ){
      const char *zUuid = db_column_text(&q, 1);
      @ <li><a href="%s(g.zBaseURL)/artifact?name=%s(zUuid)">%h(zFN)</a></li>
    }else{
      @ <li><a href="%s(g.zBaseURL)/finfo?name=%T(zPrefix)%T(zFN)">%h(zFN)
      @     </a></li>
    }
  }
  db_finalize(&q);
  @ </ul></td></tr></table>
  style_footer();
}

    fossil_fatal("cannot locate home directory - "
                 "please set the HOME environment variable");
  }
#endif
  if( file_isdir(zHome)!=1 ){
    fossil_fatal("invalid home directory: %s", zHome);
  }

#ifndef _WIN32
  if( access(zHome, W_OK) ){
    fossil_fatal("home directory %s must be writeable", zHome);
  }

#endif
  g.zHome = mprintf("%/", zHome);
#if defined(_WIN32)
  /* . filenames give some window systems problems and many apps problems */
  zDbName = mprintf("%//_fossil", zHome);
#else
  zDbName = mprintf("%s/.fossil", zHome);

    style_submenu_element("Open", "Open", "leaves");
  }
  style_header("Leaves");
  login_anonymous_available();
  compute_leaves(0, showAll ? 0 : showClosed ? 2 : 1);
  style_sidebox_begin("Nomenclature:", "33%");
  @ <ol>
  @ <li> A <div class="sideboxDescribed">leaf</div>
  @ is a check-in with no descendants.</li>
  @ <li> An <div class="sideboxDescribed">open leaf</div>
  @ is a leaf that does not have a "closed" tag
  @ and is thus assumed to still be in use.</li>
  @ <li> A <div class="sideboxDescribed">closed leaf</div>
  @ has a "closed" tag and is thus assumed to
  @ be historical and no longer in active use.</li>
  @ </ol>
  style_sidebox_end();

  if( showAll ){
    @ <h1>All leaves, both open and closed:</h1>
  }else if( showClosed ){

      @ <b>Deleted</b> by check-in
    }
    hyperlink_to_uuid(zShortCkin);
    @ %h(zCom) (user: 
    hyperlink_to_user(zUser, zDate, "");
    @ branch: %h(zBr))
    if( g.okHistory && zUuid ){
      const char *z = zFilename;
      if( fpid ){
        @ <a href="%s(g.zTop)/fdiff?v1=%s(zPUuid)&amp;v2=%s(zUuid)">[diff]</a>
      }
      @ <a href="%s(g.zTop)/annotate?checkin=%S(zCkin)&amp;filename=%h(z)">
      @ [annotate]</a>
    }
    @ </td></tr>
  }
  db_finalize(&q);
  if( pGraph ){
    graph_finish(pGraph, 1);
    if( pGraph->nErr ){
      graph_free(pGraph);
      pGraph = 0;
    }else{
      @ <tr><td></td><td><div style="width:%d(pGraph->mxRail*20+30)px;"></div>
      @     </td></tr>
    }
  }
  @ </table>
  timeline_output_graph_javascript(pGraph);
  style_footer();
}

        @ <td>%h(zUser) @ %h(zIpAddr) on %s(zDate)</td></tr>
      }
      db_finalize(&q);
    }
    if( g.okHistory ){
      const char *zProjName = db_get("project-name", "unnamed");
      @ <tr><th>Timelines:</th><td>
      @   <a href="%s(g.zBaseURL)/timeline?p=%S(zUuid)">ancestors</a>
      @ | <a href="%s(g.zBaseURL)/timeline?d=%S(zUuid)">descendants</a>
      @ | <a href="%s(g.zBaseURL)/timeline?d=%S(zUuid)&amp;p=%S(zUuid)">both</a>
      db_prepare(&q, "SELECT substr(tag.tagname,5) FROM tagxref, tag "
                     " WHERE rid=%d AND tagtype>0 "
                     "   AND tag.tagid=tagxref.tagid "
                     "   AND +tag.tagname GLOB 'sym-*'", rid);
      while( db_step(&q)==SQLITE_ROW ){
        const char *zTagName = db_column_text(&q, 0);
        @  | <a href="%s(g.zTop)/timeline?r=%T(zTagName)">%h(zTagName)</a>

  if( P("g") ){
    @ <input type="hidden" name="g" value="%h(P("g"))" />
  }
  @ <table class="login_out">
  @ <tr>
  @   <td class="login_out_label">User ID:</td>
  if( anonFlag ){
    @ <td><input type="text" id="u" name="u" value="anonymous" size="30" /></td>
  }else{
    @ <td><input type="text" id="u" name="u" value="" size="30" /></td>
  }
  @ </tr>
  @ <tr>
  @  <td class="login_out_label">Password:</td>
  @   <td><input type="password" id="p" name="p" value="" size="30" /></td>
  @ </tr>
  if( g.zLogin==0 ){
    zAnonPw = db_text(0, "SELECT pw FROM user"
                         " WHERE login='anonymous'"
                         "   AND cap!=''");
  }
  @ <tr>
  @   <td></td>
  @   <td><input type="submit" name="in" value="Login" /></td>
  @ </tr>
  @ </table>
  @ <script type="text/JavaScript">document.getElementById('u').focus()</script>
  if( g.zLogin==0 ){
    @ <p>Enter
  }else{
    @ <p>You are currently logged in as <b>%h(g.zLogin)</b></p>
    @ <p>To change your login to a different user, enter
  }
  @ your user-id and password at the left and press the

     @ <tr><td valign="top"><b>v</b></td>
     @   <td><i>Developer:</i> Inherit privileges of
     @   user <tt>developer</tt></td></tr>
     @ <tr><td valign="top"><b>w</b></td>
     @   <td><i>Write-Tkt:</i> Edit tickets</td></tr>
     @ <tr><td valign="top"><b>z</b></td>
     @   <td><i>Zip download:</i> Download a baseline via the
     @   <tt>/zip</tt> URL even without 
     @    check<span class="capability">o</span>ut
     @    and <span class="capability">h</span>istory permissions</td></tr>
  @ </table>
  @ </li>
  @
  @ <li><p>
  @ Every user, logged in or not, inherits the privileges of
  @ <span class="usertype">nobody</span>.
  @ </p></li>
  @
  @ <li><p>
  @ Any human can login as <span class="usertype">anonymous</span> since the
  @ password is clearly displayed on the login page for them to type. The
  @ purpose of requiring anonymous to log in is to prevent access by spiders.
  @ Every logged-in user inherits the combined privileges of
  @ <span class="usertype">anonymous</span> and
  @ <span class="usertype">nobody</span>.
  @ </p></li>
  @
  @ <li><p>
  @ Users with privilege <span class="capability">v</span> inherit the combined

    }else{
      zPw = db_text(0, "SELECT pw FROM user WHERE uid=%d", uid);
    }
    if( uid>0 &&
        db_exists("SELECT 1 FROM user WHERE login=%Q AND uid!=%d", zLogin, uid)
    ){
      style_header("User Creation Error");
      @ <span class="loginError">Login "%h(zLogin)" is already used by
      @ a different user.</span>
      @
      @ <p><a href="setup_uedit?id=%d(uid)">[Bummer]</a></p>
      style_footer();
      return;
    }
    login_verify_csrf_secret();
    db_multi_exec(

  /* figure out inherited permissions */
  memset(inherit, 0, sizeof(inherit));
  if( strcmp(zLogin, "developer") ){
    char *z1, *z2;
    z1 = z2 = db_text(0,"SELECT cap FROM user WHERE login='developer'");
    while( z1 && *z1 ){
      inherit[0x7f & *(z1++)] =
         "<span class=\"ueditInheritDeveloper\">&bull;</span>";
    }
    free(z2);
  }
  if( strcmp(zLogin, "reader") ){
    char *z1, *z2;
    z1 = z2 = db_text(0,"SELECT cap FROM user WHERE login='reader'");
    while( z1 && *z1 ){
      inherit[0x7f & *(z1++)] =
          "<span class=\"ueditInheritReader\">&bull;</span>";
    }
    free(z2);
  }
  if( strcmp(zLogin, "anonymous") ){
    char *z1, *z2;
    z1 = z2 = db_text(0,"SELECT cap FROM user WHERE login='anonymous'");
    while( z1 && *z1 ){
      inherit[0x7f & *(z1++)] =
           "<span class=\"ueditInheritAnonymous\">&bull;</span>";
    }
    free(z2);
  }
  if( strcmp(zLogin, "nobody") ){
    char *z1, *z2;
    z1 = z2 = db_text(0,"SELECT cap FROM user WHERE login='nobody'");
    while( z1 && *z1 ){
      inherit[0x7f & *(z1++)] =
           "<span class=\"ueditInheritNobody\">&bull;</span>";
    }
    free(z2);
  }

  /* Begin generating the page
  */
  style_submenu_element("Cancel", "Cancel", "setup_ulist");

    @ <li><p><font color="blue"><b>
    @ User %h(zLogin) has Setup privileges and you only have Admin privileges
    @ so you are not permitted to make changes to %h(zLogin).
    @ </b></font></p></li>
    @
  }
  @ <li><p>
  @ The <span class="capability">Setup</span> user can make arbitrary
  @ configuration changes. An <span class="usertype">Admin</span> user
  @ can add other users and change user privileges
  @ and reset user passwords.  Both automatically get all other privileges
  @ listed below.  Use these two settings with discretion.
  @ </p></li>
  @
  @ <li><p>
  @ The "<span class="ueditInheritNobody"><big>&bull;</big></span>" mark
  @ indicates the privileges of <span class="usertype">nobody</span> that
  @ are available to all users regardless of whether or not they are logged in.
  @ </p></li>
  @
  @ <li><p>
  @ The "<span class="ueditInheritAnonymous"><big>&bull;</big></span>" mark
  @ indicates the privileges of <span class="usertype">anonymous</span> that
  @ are inherited by all logged-in users.
  @ </p></li>
  @
  @ <li><p>
  @ The "<span class="ueditInheritDeveloper"><big>&bull;</big></span>" mark
  @ indicates the privileges of <span class="usertype">developer</span> that
  @ are inherited by all users with the
  @ <span class="capability">Developer</span> privilege.
  @ </p></li>
  @
  @ <li><p>
  @ The "<span class="ueditInheritReader"><big>&bull;</big></span>" mark
  @ indicates the privileges of <span class="usertype">reader</span> that
  @ are inherited by all users with the <span class="capability">Reader</span>
  @ privilege.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">Delete</span> privilege give the user the
  @ ability to erase wiki, tickets, and attachments that have been added
  @ by anonymous users.  This capability is intended for deletion of spam. 
  @ The delete capability is only in effect for 24 hours after the item
  @ is first posted.  The <span class="usertype">Setup</span> user can
  @ delete anything at any time.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">History</span> privilege allows a user
  @ to see most hyperlinks. This is recommended ON for most logged-in users
  @ but OFF for user "nobody" to avoid problems with spiders trying to walk
  @ every historical version of every baseline and file.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">Zip</span> privilege allows a user to
  @ see the "download as ZIP"
  @ hyperlink and permits access to the <tt>/zip</tt> page.  This allows
  @ users to download ZIP archives without granting other rights like
  @ <span class="capability">Read</span> or
  @ <span class="capability">History</span>.  This privilege is recommended for
  @ user <span class="usertype">nobody</span> so that automatic package
  @ downloaders can obtain the sources without going through the login
  @ procedure.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">Check-in</span> privilege allows remote
  @ users to "push". The <span class="capability">Check-out</span> privilege
  @ allows remote users to "pull". The <span class="capability">Clone</span>
  @ privilege allows remote users to "clone".
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">Read Wiki</span>,
  @ <span class="capability">New Wiki</span>,
  @ <span class="capability">Append Wiki</span>, and
  @ <b>Write Wiki</b> privileges control access to wiki pages.  The
  @ <span class="capability">Read Ticket</span>,
  @ <span class="capability">New Ticket</span>,
  @ <span class="capability">Append Ticket</span>, and
  @ <span class="capability">Write Ticket</span> privileges control access
  @ to trouble tickets.
  @ The <span class="capability">Ticket Report</span> privilege allows
  @ the user to create or edit ticket report formats.
  @ </p></li>
  @
  @ <li><p>
  @ Users with the <span class="capability">Password</span> privilege
  @ are allowed to change their own password.  Recommended ON for most
  @ users but OFF for special users <span class="usertype">developer</span>,
  @ <span class="usertype">anonymous</span>,
  @ and <span class="usertype">nobody</span>.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">EMail</span> privilege allows the display of
  @ sensitive information such as the email address of users and contact
  @ information on tickets. Recommended OFF for 
  @ <span class="usertype">anonymousy</span> and for
  @ <span class="usertype">nobody</span> but ON for
  @ <span class="usertype">developer</span>.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="capability">Attachment</span> privilege is needed in
  @ order to add attachments to tickets or wiki.  Write privilege on the
  @ ticket or wiki is also required.
  @ </p></li>
  @
  @ <li><p>
  @ Login is prohibited if the password is an empty string.
  @ </p></li>
  @ </ul>
  @
  @ <h2>Special Logins</h2>
  @
  @ <ul>
  @ <li><p>
  @ No login is required for user <span class="usertype">nobody</span>. The
  @ capabilities of the <span class="usertype">nobody</span> user are
  @ inherited by all users, regardless of whether or not they are logged in.
  @ To disable universal access to the repository, make sure no user named 
  @ <span class="usertype">nobody</span> exists or that the
  @ <span class="usertype">nobody</span> user has no capabilities
  @ enabled. The password for <span class="usertype">nobody</span> is ignore.
  @ To avoid problems with spiders overloading the server, it is recommended
  @ that the <span class="capability">h</span> (History) capability be turned 
  @ off for the <span class="usertype">nobody</span> user.
  @ </p></li>
  @
  @ <li><p>
  @ Login is required for user <span class="usertype">anonymous</span> but the
  @ password is displayed on the login screen beside the password entry box
  @ so anybody who can read should be able to login as anonymous.
  @ On the other hand, spiders and web-crawlers will typically not
  @ be able to login.  Set the capabilities of the
  @ <span class="usertype">anonymous</span>
  @ user to things that you want any human to be able to do, but not any
  @ spider.  Every other logged-in user inherits the privileges of
  @ <span class="usertype">anonymous</span>.
  @ </p></li>
  @
  @ <li><p>
  @ The <span class="usertype">developer</span> user is intended as a template
  @ for trusted users with check-in privileges. When adding new trusted users,
  @ simply select the <span class="capability">developer</span> privilege to
  @ cause the new user to inherit all privileges of the 
  @ <span class="usertype">developer</span>
  @ user.  Similarly, the <span class="usertype">reader</span> user is a 
  @ template for users who are allowed more access than
  @ <span class="usertype">anonymous</span>,
  @ but less than a <span class="usertype">developer</span>.
  @ </p></li>
  @ </ul>
  style_footer();
}

    if( iQ!=iVal ){
      login_verify_csrf_secret();
      db_set(zVar, iQ ? "1" : "0", 0);
      iVal = iQ;
    }
  }
  if( iVal ){
    @ <input type="checkbox" name="%s(zQParm)" checked="checked" />
    @ <b>%s(zLabel)</b>
  }else{
    @ <input type="checkbox" name="%s(zQParm)" /><b>%s(zLabel)</b>
  }
}

/*
** Generate an entry box for an attribute.

  @
  @ <p>The default "/home" page displays a Wiki page with the same name
  @ as the Project Name specified above.  Some sites prefer to redirect
  @ to a documentation page (ex: "/doc/tip/index.wiki") or to "/timeline".</p>
  @ <hr />
  onoff_attribute("Use HTML as wiki markup language",
    "wiki-use-html", "wiki-use-html", 0);
  @ <p>Use HTML as the wiki markup language. Wiki links will still be parsed
  @ but all other wiki formatting will be ignored. This option is helpful
  @ if you have chosen to use a rich HTML editor for wiki markup such as
  @ TinyMCE.</p>
  @ <p><strong>CAUTION:</strong> when
  @ enabling, <i>all</i> HTML tags and attributes are accepted in the wiki.
  @ No sanitization is done. This means that it is very possible for malicious
  @ users to inject dangerous HTML, CSS and JavaScript code into your wiki.</p>
  @ <p>This should <strong>only</strong> be enabled when wiki editing is limited
  @ to trusted users. It should <strong>not</strong> be used on a publically
  @ editable wiki.</p>

  login_insert_csrf_secret();
  @ Edit the CSS below:<br />
  textarea_attribute("", 40, 80, "css", "css", zDefaultCSS);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <p><span class="note">Note:</span> Press your browser Reload button after
  @ modifying the CSS in order to pull in the modified CSS file.</p>
  @ <hr />
  @ The default CSS is shown below for reference.  Other examples
  @ of CSS files can be seen on the <a href="setup_skin">skins page</a>.
  @ See also the <a href="setup_header">header</a> and
  @ <a href="setup_footer">footer</a> editing screens.
  @ <blockquote><pre>
  cgi_append_default_css();

  login_insert_csrf_secret();
  @ Logo Image file:
  @ <input type="file" name="im" size="60" accept="image/*" /><br />
  @ <input type="submit" name="set" value="Change Logo" />
  @ <input type="submit" name="clr" value="Revert To Default" />
  @ </div></form>
  @
  @ <p><span class="note">Note:</span>  Your browser has probably cached the
  @ logo image, so you will probably need to press the Reload button on your
  @ browser after changing the logo to provoke your browser to reload the new
  @ logo image. </p>
  style_footer();
  db_end_transaction(0);
}

@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@
;


/* The following table contains bits of default CSS that must
** be included if they are not found in the application-defined
** CSS.
*/
const struct strctCssDefaults {
  char const * const elementClass;  /* Name of element needed */
  char const * const comment;       /* Comment text */
  char const * const value;         /* CSS text */
} cssDefaultList[] = {
  { "",
    "",
    zDefaultCSS
  },
  { "div.sidebox",
    "The nomenclature sidebox for branches,..",

  },
  { 0,
    0,
    0
  }
};

/*
** Append all of the default CSS to the CGI output.
*/
void cgi_append_default_css(void) {
  int i;

  for (i=0;cssDefaultList[i].elementClass;i++){
    if (cssDefaultList[i].elementClass[0]){
      cgi_printf("/* %s */\n%s {\n%s\n}\n\n",
		 cssDefaultList[i].comment,
		 cssDefaultList[i].elementClass,
		 cssDefaultList[i].value
		);
    }else{
      cgi_printf("%s",
		 cssDefaultList[i].value
		);
    }
  }
}

/*
** WEBPAGE: style.css
*/
void page_style_css(void){
  const char *zCSS    = 0;

  int i;

  cgi_set_content_type("text/css");
  zCSS = db_get("css",(char*)zDefaultCSS);
  /* append user defined css */
  cgi_append_content(zCSS, -1);
  /* add special missing definitions */

    " AND tagname GLOB 'sym-*'"
    " ORDER BY tagname"
  );
  @ <ul>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    if( g.okHistory ){
      @ <li><a class="tagLink" href="%s(g.zBaseURL)/timeline?t=%T(zName)">
      @ %h(zName)</a></li>
    }else{
      @ <li><span class="tagDsp">%h(zName)</span></li>
    }
  }
  @ </ul>
  db_finalize(&q);
  style_footer();

    "   AND tagxref.tagtype>0 AND tagxref.srcid>0"
    "   AND tag.tagname GLOB 'sym-*'",
    rid
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zTagName = db_column_text(&q, 0);
    if( g.okHistory ){
      @ <a class="tagLink" href="%s(g.zBaseURL)/timeline?t=%T(zTagName)">
      @ [%h(zTagName)]</a>
    }else{
      @ <span class="tagDsp">[%h(zTagName)]</span>
    }
  }
  db_finalize(&q);
}

    sendText(z, -1, 0);
    free(z);
    blob_reset(&name);
    for(i=0; i<nElem; i++){
      zH = htmlize((char*)azElem[i], aszElem[i]);
      if( zValue && aszElem[i]==nValue 
             && memcmp(zValue, azElem[i], nValue)==0 ){
        z = mprintf("<option value=\"%s\" selected=\"selected\">%s</option>",
                     zH, zH);
      }else{
        z = mprintf("<option value=\"%s\">%s</option>", zH, zH);
      }
      free(zH);
      sendText(z, -1, 0);
      free(z);
    }

/*
** Generate a hyperlink to a version.
*/
void hyperlink_to_uuid(const char *zUuid){
  char zShortUuid[UUID_SIZE+1];
  shorten_uuid(zShortUuid, zUuid);
  if( g.okHistory ){
    @ <a class="timelineHistLink" href="%s(g.zBaseURL)/info/%s(zShortUuid)">
    @ [%s(zShortUuid)]</a>
  }else{
    @ <span class="timelineHistDsp">[%s(zShortUuid)]</span>
  }
}

/*
** Generate a hyperlink that invokes javascript to highlight

                zName);
  if( nRec==0 ){
    @ <span class="tktError">No such ticket: \"%h(zName)\"</span>
    style_footer();
    return;
  }
  if( nRec>1 ){
    @ <span class="tktError"><b>%d(nRec) tickets begin with:
    @ \"%h(zName)\"</span>
    style_footer();
    return;
  }
  if( g.thTrace ) Th_Trace("BEGIN_TKTEDIT<br />\n", -1);
  ticket_init();
  getAllTicketFields();
  initializeVariablesFromCGI();

@ affect the operation of the product?</td>
@ </tr>
@ 
@ <tr>
@ <td style="text-align: center;">EMail:
@ <input type="text" name="private_contact" value="$<private_contact>" size="30" />
@ </td>
@ <td><span style="text-decoration: underline;">Not publicly visible</span>.
@ Used by developers to contact you with questions.</td>
@ </tr>
@ 
@ <tr>
@ <td colspan="2">
@ Enter a detailed description of the problem.
@ For code defects, be sure to provide details on exactly how
@ the problem can be reproduced.  Provide as much detail as

}

/*
** WEBPAGE: tktsetup_newpage
*/
void tktsetup_newpage_page(void){
  static const char zDesc[] =
  @ Enter HTML with embedded TH1 script that will render the "new ticket"
  @ page
  ;
  tktsetup_generic(
    "HTML For New Tickets",
    "ticket-newpage",
    zDefaultNew,
    zDesc,
    0,
    0,
    40
  );
}

static const char zDefaultView[] =
@ <table cellpadding="5">
@ <tr><td class="tktDspLabel">Ticket&nbsp;UUID:</td>
@ <td class="tktDspValue" colspan="3">$<tkt_uuid></td></tr>

@ <tr><td class="tktDspLabel">Title:</td>
@ <td class="tktDspValue" colspan="3">
@ <th1>wiki $title</th1>
@ </td></tr>
@ <tr><td class="tktDspLabel">Status:</td><td class="tktDspValue">
@ $<status>
@ </td>

    @ <li> Use the <a href="%s(g.zBaseURL)/wiki?name=Sandbox">Sandbox</a>
    @      to experiment.</li>
    if( g.okNewWiki ){
      @ <li>  Create a <a href="%s(g.zBaseURL)/wikinew">new wiki page</a>.</li>
    }
    @ <li> <a href="%s(g.zBaseURL)/wcontent">List of All Wiki Pages</a>
    @      available on this server.</li>
    @ <li> <form method="get" action="%s(g.zBaseURL)/wfind"><div>
    @     Search wiki titles: <input type="text" name="title"/>
    @  &nbsp; <input type="submit" /></div></form>
    @ </li>
    @ </ul>
    style_footer();
    return;
  }
  if( check_name(zPageName) ) return;
  isSandbox = is_sandbox(zPageName);
  if( isSandbox ){

    const char *zUser = db_column_text(&q, 2);
    if( cnt==0 ){
      @ <hr><h2>Attachments:</h2>
      @ <ul>
    }
    cnt++;
    if( g.okHistory && g.okRead ){
      @ <li>
      @ <a href="%s(g.zTop)/attachview?page=%s(zPageName)&amp;file=%t(zFile)">
      @ %h(zFile)</a>
    }else{
      @ <li>%h(zFile)
    }
    @ added by %h(zUser) on
    hyperlink_to_date(zDate, ".");
    if( g.okWrWiki && g.okAttach ){

** Render markup on the given blob.
*/
static void renderMarkup(Blob *pOut, ParsedMarkup *p){
  int i;
  if( p->endTag ){
    blob_appendf(pOut, "</%s>", aMarkup[p->iCode].zName);
  }else{
    /* Close active paragraph for several elements, which are not allowed
    ** in paragraphs in XHTML.
    */
    blob_appendf(pOut, "<%s", aMarkup[p->iCode].zName);
    for(i=0; i<p->nAttr; i++){
      blob_appendf(pOut, " %s", aAttribute[p->aAttr[i].iACode].zName);
      if( p->aAttr[i].zValue ){
        const char *zVal = p->aAttr[i].zValue;
        if( p->aAttr[i].iACode==ATTR_SRC && zVal[0]=='/' ){
          blob_appendf(pOut, "=\"%s%s\"", g.zBaseURL, zVal);
        }else{
          blob_appendf(pOut, "=\"%s\"", zVal);
        }
      }
    }
    if (p->iType & MUTYPE_SINGLE){
      blob_append(pOut, " /", 2);
    }
    blob_append(pOut, ">", 1);
  }
}

/*
** When the markup was parsed, some "\000" may have been inserted.
** This routine restores to those "\000" values back to their

    int isClosed = 0;
    if( is_ticket(zTarget, &isClosed) ){
      /* Special display processing for tickets.  Display the hyperlink
      ** as crossed out if the ticket is closed.
      */
      if( isClosed ){
        if( g.okHistory ){
          blob_appendf(p->pOut,
             "<a href=\"%s/info/%s\"><span class=\"wikiTagCancelled\">",
             g.zBaseURL, zTarget
          );
          zTerm = "</span></a>";
        }else{
          blob_appendf(p->pOut,"<span class=\"wikiTagCancelled\">");
          zTerm = "</span>";
        }
      }else{

        }else
        {
          if( markup.iType==MUTYPE_FONT ){
            startAutoParagraph(p);
          }else if( markup.iType==MUTYPE_BLOCK ){
            p->wantAutoParagraph = 0;
          }
          if(   markup.iCode==MARKUP_HR
             || markup.iCode==MARKUP_H1
             || markup.iCode==MARKUP_H2
             || markup.iCode==MARKUP_H3
             || markup.iCode==MARKUP_H4
             || markup.iCode==MARKUP_H5
             || markup.iCode==MARKUP_P
          ){
            endAutoParagraph(p);
          }
          if( (markup.iType & MUTYPE_STACK )!=0 ){
            pushStack(p, markup.iCode);
          }
          renderMarkup(p->pOut, &markup);
        }
        break;
      }