// link_dialog [python]
def link_dialog(request):
    # list of wiki pages
    name = request.values.get("pagename", "")
    if name:
        from MoinMoin import search
        # XXX error handling!
        searchresult = search.searchPages(request, 't:"%s"' % name)

        pages = [p.page_name for p in searchresult.hits]
        pages.sort()
        pages[0:0] = [name]
        page_list = '''
         <tr>
          <td colspan=2>
           <select id="sctPagename" size="1" onchange="OnChangePagename(this.value);">
           %s
           </select>
          <td>
         </tr>
''' % "\n".join(['<option value="%s">%s</option>' % (wikiutil.escape(page), wikiutil.escape(page))
                 for page in pages])
    else:
        page_list = ""

    # list of interwiki names
    interwiki_list = wikiutil.load_wikimap(request)
    interwiki = interwiki_list.keys()
    interwiki.sort()
    iwpreferred = request.cfg.interwiki_preferred[:]
    if not iwpreferred or iwpreferred and iwpreferred[-1] is not None:
        resultlist = iwpreferred
        for iw in interwiki:
            if not iw in iwpreferred:
                resultlist.append(iw)
    else:
        resultlist = iwpreferred[:-1]
    interwiki = "\n".join(
        ['<option value="%s">%s</option>' % (wikiutil.escape(key), wikiutil.escape(key))
         for key in resultlist])

    # wiki url
    url_prefix_static = request.cfg.url_prefix_static
    scriptname = request.script_root + '/'
    action = scriptname
    basepage = wikiutil.escape(request.page.page_name)
    request.write(u'''
<!--
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2004 Frederico Caldeira Knabben
 *
 * Licensed under the terms of the GNU Lesser General Public License:
 *   http://www.opensource.org/licenses/lgpl-license.php
 *
 * For further information visit:
 *   http://www.fckeditor.net/
 *
 * File Name: fck_link.html
 *  Link dialog window.
 *
 * Version:  2.0 FC (Preview)
 * Modified: 2005-02-18 23:55:22
 *
 * File Authors:
 *   Frederico Caldeira Knabben (fredck@fckeditor.net)
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta name="robots" content="index,nofollow">
<html>
 <head>
  <title>Link Properties</title>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <meta name="robots" content="noindex,nofollow" />
  <script src="%(url_prefix_static)s/applets/FCKeditor/editor/dialog/common/fck_dialog_common.js" type="text/javascript"></script>
  <script src="%(url_prefix_static)s/applets/moinFCKplugins/moinlink/fck_link.js" type="text/javascript"></script>
  <script src="%(url_prefix_static)s/applets/moinFCKplugins/moinurllib.js" type="text/javascript"></script>
 </head>
 <body scroll="no" style="OVERFLOW: hidden">
  <div id="divInfo" style="DISPLAY: none">
   <span fckLang="DlgLnkType">Link Type</span><br />
   <select id="cmbLinkType" onchange="SetLinkType(this.value);">
    <option value="wiki" selected="selected">WikiPage</option>
    <option value="interwiki">Interwiki</option>
    <option value="url" fckLang="DlgLnkTypeURL">URL</option>
   </select>
   <br />
   <br />
   <div id="divLinkTypeWiki">
    <table height="100%%" cellSpacing="0" cellPadding="0" width="100%%" border="0">
     <tr>
      <td>
       <form action=%(action)s method="GET">
       <input type="hidden" name="action" value="fckdialog">
       <input type="hidden" name="dialog" value="link">
       <input type="hidden" id="basepage" name="basepage" value="%(basepage)s">
       <table cellSpacing="0" cellPadding="0" align="center" border="0">
        <tr>
         <td>
          <span fckLang="PageDlgName">Page Name</span><br>
          <input id="txtPagename" name="pagename" size="30" value="%(name)s">
         </td>
         <td valign="bottom">
           <input id=btnSearchpage type="submit" value="Search">
         </td>
        </tr>
        %(page_list)s
       </table>
       </form>
      </td>
     </tr>
    </table>
   </div>
   <div id="divLinkTypeInterwiki">
    <table height="100%%" cellSpacing="0" cellPadding="0" width="100%%" border="0">
     <tr>
      <td>
       <table cellSpacing="0" cellPadding="0" align="center" border="0">
        <tr>
         <td>
          <span fckLang="WikiDlgName">Wiki:PageName</span><br>
          <select id="sctInterwiki" size="1">
          %(interwiki)s
          </select>:
          <input id="txtInterwikipagename"></input>
         </td>
        </tr>
       </table>
      </td>
     </tr>
    </table>
   </div>
   <div id="divLinkTypeUrl">
    <table cellspacing="0" cellpadding="0" width="100%%" border="0">
     <tr>
      <td nowrap="nowrap">
       <span fckLang="DlgLnkProto">Protocol</span><br />
       <select id="cmbLinkProtocol">
        <option value="http://" selected="selected">http://</option>
        <option value="https://">https://</option>
        <option value="ftp://">ftp://</option>
        <option value="file://">file://</option>
        <option value="news://">news://</option>
        <option value="mailto:">mailto:</option>
        <option value="" fckLang="DlgLnkProtoOther">&lt;other&gt;</option>
       </select>
      </td>
      <td nowrap="nowrap">&nbsp;</td>
      <td nowrap="nowrap" width="100%%">
       <span fckLang="DlgLnkURL">URL</span><br />
       <input id="txtUrl" style="WIDTH: 100%%" type="text" onkeyup="OnUrlChange();" onchange="OnUrlChange();" />
      </td>
     </tr>
    </table>
    <br />
   </div>
  </div>
 </body>
</html>
''' % locals())