Comité de Protection des Personnes (en recherche biomédicale) CPP Tours Ouest-1

Utilitaire/HotCat.js : Différence entre versions

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m (1 version : import CPP mediawiki)
 
m
 
(Une révision intermédiaire par le même utilisateur non affichée)
Ligne 1 : Ligne 1 :
−
/* Script:  [[Utilitaire/HotCat.js]]
+
//<source lang="javascript">
−
  * HotCat: Adds an easy way to add, modify and remove categories
+
addOnloadHook ( hotcat ) ;
−
  * Documentation: [[User:TheDJ/HotCat]]
+
 
−
  * Originally written by: Magnus Manske
+
−
  *
+
−
  * This version was forked from http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=10204404
+
−
  * In sync with version: http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=19600669
+
−
  * Major changes:
+
−
  *  - all code for the uploadForm has been removed
+
−
  *  - autocommit is disabled
+
−
  *  - will be enabled on pages without categories so that you can easily add them
+
−
  *  - uses javascript:void() as a dummy value for href in order to avoid a conflict with popups.
+
−
  *  - checks for {{Uncategorized}} and removes it if a category is added
+
−
  *  - does not use JSconfig for configuration options like its Commons original
+
−
  *  - tries to detect other categories and if possible, add to the end of them.
+
−
  *  - fixes a bug in the suggestion list with titles containing : character
+
−
  *  - Uses opensearch API to look for categories. Allows for case insensitive search.
+
−
  *  - Postfix blacklisting in addition to prefix blacklisting.
+
−
  * http://en.wikipedia.org/wiki/User:TheDJ/HotCat 2009-04-18
+
−
  <source lang="javascript"><nowiki> */
+
 
var hotcat_running = 0 ;
 
var hotcat_running = 0 ;
 
var hotcat_last_v = "" ;
 
var hotcat_last_v = "" ;
 
var hotcat_exists_yes = "http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png" ;
 
var hotcat_exists_yes = "http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png" ;
 
var hotcat_exists_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ;
 
var hotcat_exists_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ;
−
+
var hotcat_upload = 0 ;
 
var hotcat_no_autocommit = 0;
 
var hotcat_no_autocommit = 0;
−
// In Commons hotcat_suggestion_delay is configurable trough JSconfig
 
−
var hotcat_suggestion_delay = 100;
 
−
 
 
var hotcat_old_onsubmit = null;
 
var hotcat_old_onsubmit = null;
 
var hotcat_nosuggestions = false;
 
var hotcat_nosuggestions = false;
Ligne 34 : Ligne 14 :
 
// displayed, and there won't be any checking whether the category  exists.
 
// displayed, and there won't be any checking whether the category  exists.
 
// Lupo, 2008-01-20
 
// Lupo, 2008-01-20
−
+
 
 
var hotcat_modify_blacklist = new Array (
 
var hotcat_modify_blacklist = new Array (
−
" stubs"
+
"CC-" ,
 +
"GFDL" ,
 +
"PD"
 
) ;
 
) ;
−
+
 
−
var hotcat_cnames=["[Cc]ategory"]; // namespaces and alias of category
+
function hotcat_remove_upload ( text ) {
−
                                  // in chinese: categoryNames=["[Cc]ategory","分类","分類"];
+
  var cats = document.getElementById ( "catlinks" ) ;
−
+
  cats = cats.getElementsByTagName ( "span" ) ;
−
addOnloadHook ( hotcat ) ;
+
  for ( var i = 0 ; i < cats.length ; i++ ) {
−
+
    var a = cats[i].getElementsByTagName("a")[0] ;
 +
    if ( a.innerHTML != text ) continue ;
 +
    cats[i].parentNode.removeChild ( cats[i].nextSibling ) ;
 +
    cats[i].parentNode.removeChild ( cats[i] ) ;
 +
    break ;
 +
  }
 +
}
 +
 
 +
function hotcat_check_upload () {
 +
  // Don't do anything if not "Special:Upload", or user not logged in.
 +
  if ( wgNamespaceNumber != -1 || wgTitle != "Upload" || wgUserName == null) return ;
 +
  var ip = document.getElementById ( "wpWatchthis" ) ;
 +
  // Go to Special:Upload, choose a local file, enter a target file name without extension,
 +
  // then submit: you get a page that is "Special:Upload", but that doesn't have any form!
 +
  if (ip == null) return;
 +
  hotcat_upload = 1 ;
 +
  var tr = ip.parentNode.parentNode ;
 +
  var ntr = document.createElement ( "tr" ) ;
 +
  var ntd = document.createElement ( "td" ) ;
 +
  var ntde = document.createElement ( "td" ) ;
 +
  var catline = document.createElement ( "div" ) ;
 +
  var np = document.createElement ( "p" ) ;
 +
 
 +
  ntde.setAttribute ('id', 'hotcatLabel');
 +
  var label = null;
 +
  if (typeof (UploadForm) != 'undefined' &&
 +
      typeof (UploadForm.getLabel) == 'function') {
 +
    try {
 +
      label = UploadForm.getLabel ('wpCategoriesUploadLbl');
 +
    } catch (ex) {
 +
      label = null;
 +
    }
 +
  }
 +
  if (label == null)
 +
    ntde.appendChild (document.createTextNode ("Categories:"));
 +
  else {
 +
    ntde.setAttribute ('id', 'hotcatLabelTranslated');
 +
    // Change the ID to avoid that UploadForm tries to translate it again.
 +
    ntde.appendChild (label);
 +
    ntde.appendChild (document.createTextNode (":"));
 +
  }
 +
  ntde.style.textAlign = "right" ;
 +
  ntde.style.verticalAlign = "middle" ;
 +
  catline.id = "catlinks" ;
 +
  // On the upload form, the suggestion box appears at the very top of the page. That is because
 +
  // the innermost enclosing div of the upload form (and its table) that has position "relative"
 +
  // is the bodyContent div. Try to fix that by giving catline relative positioning, so absolute
 +
  // positioning within should be relative to catline. Lupo, 2008-01-18
 +
  catline.style.position ="relative";
 +
  np.className = "catlinks" ;
 +
  catline.appendChild ( np ) ;
 +
  ntd.appendChild ( catline ) ;
 +
  ntr.appendChild ( ntde ) ;
 +
  ntr.appendChild ( ntd ) ;
 +
  tr.parentNode.insertBefore ( ntr , tr.nextSibling ) ;
 +
 
 +
  // Add handler for submit (changed by Lupo, 2008-01-18)
 +
  var form = document.getElementById ('upload');
 +
  hotcat_old_onsubmit = form.onsubmit;
 +
  form.onsubmit =hotcat_on_upload;
 +
  //var sub = document.getElementsByName("wpUpload")[0] ;
 +
  //sub.onclick = hotcat_on_upload ;
 +
  //sub.type = "button" ;
 +
}
 +
 
 +
function hotcat_on_upload () {
 +
  // First, make sure that if we have an open category input form, we close it.
 +
  var input = document.getElementById ('hotcat_text');
 +
  if (input != null) hotcat_ok ();
 +
 
 +
  var do_submit = true;
 +
  // Call previous onsubmit handler, if any
 +
  if (hotcat_old_onsubmit) {
 +
    if (typeof hotcat_old_onsubmit == 'string')
 +
      do_submit = eval (hotcat_old_onsubmit);
 +
    else if (typeof hotcat_old_onsubmit == 'function')
 +
      do_submit = hotcat_old_onsubmit ();
 +
  }
 +
  if (!do_submit) return false;
 +
  // Only copy the categories if we do submit
 +
  var cats = document.getElementById ( "catlinks" ) ;
 +
  cats = cats.getElementsByTagName ( "span" ) ;
 +
  var eb = document.getElementById ( "wpUploadDescription" )
 +
          || document.getElementById ( "wpDesc" ); // New upload form
 +
  for ( var i = 0 ; i < cats.length ; i++ ) {
 +
    var a = cats[i].getElementsByTagName("a")[0] ;
 +
    var t = a.innerHTML ;
 +
    if ( t == "" || t == "(+)" ) continue ;
 +
    eb.value += "\n[[Category:" + t + "]]" ;
 +
  }
 +
  return true;
 +
 
 +
 
 +
  //var sub = document.getElementsByName("wpUpload")[0] ;
 +
  //sub.onclick = "" ;
 +
  //sub.type = "submit" ;
 +
  //sub.click();
 +
}
 +
 
 
function hotcat () {
 
function hotcat () {
 +
  JSconfig.registerKey('HotCatDelay', 100, 'HotCat autocompletion delay (ms):', 5);
 +
 
   if ( hotcat_check_action() ) return ; // Edited page, reloading anyway
 
   if ( hotcat_check_action() ) return ; // Edited page, reloading anyway
−
+
  hotcat_check_upload () ;
 +
 
 +
  var catline =
 +
    document.getElementById ('mw-normal-catlinks') ||
 +
    getElementsByClassName ( document , "p" , "catlinks" ) [0];
 +
  if ( catline == null || typeof catline == 'undefined' ) return ;
 +
 
 
   // Do not add interface to protected pages, if user has no edit permission
 
   // Do not add interface to protected pages, if user has no edit permission
−
   // Also disable it on preview pages: on a preview, we *are* already editing,
+
   // Also disable it on preview pages: on a prview, we *are* already editing,
 
   // and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
 
   // and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
−
   if( wgAction != "view" || document.getElementById('ca-viewsource' ) != null ||
+
   if(   document.getElementById('ca-viewsource' ) != null
−
       wgNamespaceNumber == -1 || wgNamespaceNumber == 10 )
+
       || wgAction == 'submit') return;  
−
    return;
+
 
−
+
   hotcat_modify_existing ( catline ) ;
−
   // If we have no Categories div, then add one
+
   hotcat_append_add_span ( catline ) ;
−
   // TheDJ, 2008-02-28
+
 
−
+
   // Check for state restoration (Lupo, 2008-02-06)
−
  var visible_catlinks = document.getElementById ('mw-normal-catlinks') || getElementsByClassName ( document , "p" , "catlinks" ) [0];
+
   if (   hotcat_upload
−
   var hidden_catlinks = document.getElementById ('mw-hidden-catlinks');
+
      && typeof (UploadForm) != 'undefined'
−
+
      && typeof (UploadForm.previous_hotcat_state) != 'undefined'
−
   if ( visible_catlinks == null || typeof( visible_catlinks ) == 'undefined' ) {
+
       && UploadForm.previous_hotcat_state != null)
−
    d3 = document.createElement ( "div" );
+
    UploadForm.previous_hotcat_state = hotcat_set_state (UploadForm.previous_hotcat_state);
−
    d3.id = "mw-normal-catlinks";
+
−
    d3.innerHTML = '<a href="/Spécial:Catégories" title="Spécial:Catégories">Catégories</a>: ';
+
−
    visible_catlinks = d3;
+
−
+
−
    if ( hidden_catlinks ) {
+
−
       // There are hidden categories.
+
−
      hidden_catlinks.parentNode.insertBefore( d3, hidden_catlinks );
+
−
      hidden_catlinks.parentNode.className = "catlinks";
+
−
    } else {
+
−
      // This page has no categories at all, lets create a section where we can add them.
+
−
      var footer = getElementsByClassName ( document , "div" , "printfooter" ) [0];
+
−
      if( !footer ) return; // We have no idea where we should add this.
+
−
+
−
      d1 = document.createElement ( "div" );
+
−
      d1.id = "catlinks";
+
−
      d1.className = "catlinks";
+
−
      d1.appendChild ( d3 );
+
−
      footer.parentNode.insertBefore( d1, footer.nextSibling );
+
−
    }
+
−
  }
+
−
+
−
  hotcat_modify_existing ( visible_catlinks ) ;
+
−
  hotcat_append_add_span ( visible_catlinks ) ;
+
 
}
 
}
−
+
 
 
function hotcat_append_add_span ( catline ) {
 
function hotcat_append_add_span ( catline ) {
 
   var span_add = document.createElement ( "span" ) ;
 
   var span_add = document.createElement ( "span" ) ;
 
   var span_sep = document.createTextNode ( " | " ) ;
 
   var span_sep = document.createTextNode ( " | " ) ;
−
   if ( catline.getElementsByTagName("span")[0] ) catline.appendChild ( span_sep ) ;
+
   if ( catline.firstChild ) catline.appendChild ( span_sep ) ;
 
   catline.appendChild ( span_add ) ;
 
   catline.appendChild ( span_add ) ;
 
   hotcat_create_span ( span_add ) ;
 
   hotcat_create_span ( span_add ) ;
 
}
 
}
−
+
 
 
String.prototype.ucFirst = function () {
 
String.prototype.ucFirst = function () {
 
   return this.substr(0,1).toUpperCase() + this.substr(1,this.length);
 
   return this.substr(0,1).toUpperCase() + this.substr(1,this.length);
 
}
 
}
−
+
 
 
function hotcat_is_on_blacklist ( cat_title ) {
 
function hotcat_is_on_blacklist ( cat_title ) {
 
   if ( !cat_title ) return 0 ;
 
   if ( !cat_title ) return 0 ;
 +
  cat_title = cat_title.split(":",2).pop() ;
 
   for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {
 
   for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {
−
  /* prefix */
+
     if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length ) == hotcat_modify_blacklist[i] ) return 1 ;
−
     if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length )  
+
−
          == hotcat_modify_blacklist[i] ) return 1 ;
+
−
    /* postfix */
+
−
    var postfix_len = cat_title.length - hotcat_modify_blacklist[i].length;
+
−
    if ( postfix_len >= 0 && cat_title.substr ( postfix_len, hotcat_modify_blacklist[i].length )
+
−
          == hotcat_modify_blacklist[i] ) return 1 ;
+
 
   }
 
   }
 
   return 0 ;
 
   return 0 ;
 
}
 
}
−
+
 
 
function hotcat_modify_span ( span , i ) {
 
function hotcat_modify_span ( span , i ) {
 
   //var cat_title = span.firstChild.getAttribute ( "title" ) ;
 
   //var cat_title = span.firstChild.getAttribute ( "title" ) ;
 
   // This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends
 
   // This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends
−
   // [[MediaWiki:Red-link-title]] to the category name... it also fails if the category name
+
   // [[MediaWiki:Red-link-title]] to the category name... we another way to get that category
−
   // contains "&" (because that is represented by &amp; in the XHTML both in the title and in
+
   // name. Lupo, 2008-02-27
−
  // the link's content (innerHTML). Extract the category name from the href instead:
+
   var cat_title = span.firstChild.innerHTML; // without "Category:"
−
   var cat_title = null;
+
    
−
  var classes  = span.firstChild.getAttribute ('class');
+
−
  if (classes && classes.search (/\bnew\b/) >= 0) {  // href="/w/index.php?title=...&action=edit"
+
−
    cat_title = hotcatGetParamValue ('title', span.firstChild.href);
+
−
   } else { // href="/wiki/..."
+
−
    var re = new RegExp (wgArticlePath.replace (/\$1/, '(.*)'));
+
−
    var matches = re.exec (span.firstChild.href);
+
−
    if (matches && matches.length > 1)
+
−
      cat_title = decodeURIComponent (matches[1]);
+
−
    else
+
−
      return;
+
−
  }
+
−
  // Strip namespace, replace _ by blank
+
−
  cat_title = cat_title.substring (cat_title.indexOf (':') + 1).replace (/_/g, ' ');
+
−
+
 
   var sep1 = document.createTextNode ( " " ) ;
 
   var sep1 = document.createTextNode ( " " ) ;
 
   var a1 = document.createTextNode ( "(-)" ) ;
 
   var a1 = document.createTextNode ( "(-)" ) ;
Ligne 139 : Ligne 185 :
 
   // Set the href to a dummy value to make sure we don't move if somehow the onclick handler
 
   // Set the href to a dummy value to make sure we don't move if somehow the onclick handler
 
   // is bypassed.
 
   // is bypassed.
−
  remove_link.className = "noprint";
 
 
   remove_link.href = "#catlinks";
 
   remove_link.href = "#catlinks";
 +
  remove_link.title = cat_title;
 
   remove_link.onclick = hotcat_remove;
 
   remove_link.onclick = hotcat_remove;
 
   remove_link.appendChild ( a1 ) ;
 
   remove_link.appendChild ( a1 ) ;
 
   span.appendChild ( sep1 ) ;
 
   span.appendChild ( sep1 ) ;
 
   span.appendChild ( remove_link ) ;
 
   span.appendChild ( remove_link ) ;
−
+
 
 
   if ( hotcat_is_on_blacklist ( cat_title ) ) return ;
 
   if ( hotcat_is_on_blacklist ( cat_title ) ) return ;
 
   var mod_id = "hotcat_modify_" + i ;
 
   var mod_id = "hotcat_modify_" + i ;
Ligne 152 : Ligne 198 :
 
   var modify_link = document.createElement ( "a" ) ;
 
   var modify_link = document.createElement ( "a" ) ;
 
   modify_link.id = mod_id ;
 
   modify_link.id = mod_id ;
−
  modify_link.className = "noprint";
 
 
   modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;
 
   modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;
 
   modify_link.appendChild ( a2 ) ;
 
   modify_link.appendChild ( a2 ) ;
 
   span.appendChild ( sep2 ) ;
 
   span.appendChild ( sep2 ) ;
 
   span.appendChild ( modify_link ) ;
 
   span.appendChild ( modify_link ) ;
−
  span.hotcat_name = cat_title; //Store the extracted category name in our own new property of the span DOM node
 
 
}
 
}
−
+
 
 
function hotcat_modify_existing ( catline ) {
 
function hotcat_modify_existing ( catline ) {
 
   var spans = catline.getElementsByTagName ( "span" ) ;
 
   var spans = catline.getElementsByTagName ( "span" ) ;
Ligne 166 : Ligne 210 :
 
   }
 
   }
 
}
 
}
−
+
 
 
function hotcat_getEvt (evt) {
 
function hotcat_getEvt (evt) {
 
   return evt || window.event || window.Event; // Gecko, IE, Netscape
 
   return evt || window.event || window.Event; // Gecko, IE, Netscape
 
}
 
}
−
+
 
 
function hotcat_evt2node (evt) {
 
function hotcat_evt2node (evt) {
 
   var node = null;
 
   var node = null;
Ligne 182 : Ligne 226 :
 
   return node;
 
   return node;
 
}
 
}
−
+
 
 
function hotcat_evtkeys (evt) {
 
function hotcat_evtkeys (evt) {
 
   var code = 0;
 
   var code = 0;
Ligne 190 : Ligne 234 :
 
       if (e.ctrlKey)  code |= 1;
 
       if (e.ctrlKey)  code |= 1;
 
       if (e.shiftKey) code |= 2;
 
       if (e.shiftKey) code |= 2;
−
      if (e.altKey) code |= 4;
 
 
     } else if (typeof (e.modifiers) != 'undefined') { // Netscape...
 
     } else if (typeof (e.modifiers) != 'undefined') { // Netscape...
 
       if (e.modifiers & Event.CONTROL_MASK) code |= 1;
 
       if (e.modifiers & Event.CONTROL_MASK) code |= 1;
 
       if (e.modifiers & Event.SHIFT_MASK)  code |= 2;
 
       if (e.modifiers & Event.SHIFT_MASK)  code |= 2;
−
      if (e.modifiers & Event.ALT_MASK)  code |= 4;
 
 
     }
 
     }
 
   } catch (ex) {
 
   } catch (ex) {
Ligne 200 : Ligne 242 :
 
   return code;
 
   return code;
 
}
 
}
−
+
 
 
function hotcat_killEvt (evt)
 
function hotcat_killEvt (evt)
 
{
 
{
 
   try {
 
   try {
 
     var e = hotcat_getEvt (evt);
 
     var e = hotcat_getEvt (evt);
−
     if (typeof (e.preventDefault) != 'undefined') {
+
     if (typeof (e.preventDefault) != 'undefined') e.preventDefault ();
−
      e.preventDefault();
+
    if (typeof (e.stopPropagation) != 'undefined') e.stopPropagation ();
−
      e.stopPropagation()
+
−
    } else
+
−
      e.cancelBubble = true;
+
 
   } catch (ex) {
 
   } catch (ex) {
 
   }
 
   }
 
}
 
}
−
+
 
 
function hotcat_remove (evt) {
 
function hotcat_remove (evt) {
 
   var node = hotcat_evt2node (evt);
 
   var node = hotcat_evt2node (evt);
 
   if (!node) return false;
 
   if (!node) return false;
−
  // Get the category name from the original link to the category
+
   var cat_title = encodeURIComponent (node.getAttribute ('title'));
−
   var cat_title = node.parentNode.hotcat_name;
+
  if ( hotcat_upload ) {
−
+
    hotcat_remove_upload ( cat_title ) ;
−
   var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName) + '&action=edit';
+
    return ;
−
   if ((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4 )) // CTRL or ALT pressed?
+
  }
 +
   var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
 +
   if (hotcat_evtkeys (evt) & 1) // CTRL pressed?
 
     editlk = editlk + '&hotcat_nocommit=1';
 
     editlk = editlk + '&hotcat_nocommit=1';
 
   hotcat_killEvt (evt);
 
   hotcat_killEvt (evt);
−
   document.location = editlk + '&hotcat_removecat=' + encodeURIComponent(cat_title) ;
+
   document.location = editlk + '&hotcat_removecat=' + cat_title ;
−
  return false;
+
 
}
 
}
−
+
 
 
function hotcatGetParamValue(paramName, h) {
 
function hotcatGetParamValue(paramName, h) {
−
  if (typeof h == 'undefined' ) { h = document.location.href; }
+
        if (typeof h == 'undefined' ) { h = document.location.href; }
−
  var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
+
        var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
−
  var m=cmdRe.exec(h);
+
        var m=cmdRe.exec(h);
−
  if (m) {
+
        if (m) {
−
    try {
+
                try {
−
      return decodeURIComponent(m[1]);
+
                        return decodeURIComponent(m[1]);
−
    } catch (someError) {}
+
                } catch (someError) {}
−
  }
+
        }
−
  return null;
+
        return null;
 
}
 
}
−
+
 
 
// New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007
 
// New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007
 
function hotcat_find_category (wikitext, category)
 
function hotcat_find_category (wikitext, category)
Ligne 245 : Ligne 285 :
 
   var cat_name  = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
 
   var cat_name  = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
 
   var initial  = cat_name.substr (0, 1);
 
   var initial  = cat_name.substr (0, 1);
−
   var cat_regex = new RegExp ("\\[\\[\\s*(?:" + hotcat_cnames.join("|") + ")\\s*:\\s*"
+
   var cat_regex = new RegExp ("\\[\\[\\s*[Cc]ategory\\s*:\\s*"
 
                               + (initial == "\\"
 
                               + (initial == "\\"
 
                                 ? initial
 
                                 ? initial
Ligne 259 : Ligne 299 :
 
   return result; // An array containing all matches, with positions, in result[i].match
 
   return result; // An array containing all matches, with positions, in result[i].match
 
}
 
}
−
+
 
−
// New. Code by TheDJ, 2008-03-12
+
−
function hotcat_find_ins ( wikitext )
+
−
{
+
−
  var re = new RegExp("\\[\\[\\s*(?:" + hotcat_cnames.join("|") + ")\\s*:\[^\\]\]+\\]\\]", "ig" );
+
−
  var index = -1;
+
−
  while( re.exec(wikitext) != null ) index = re.lastIndex;
+
−
+
−
  if( index > -1) return index;
+
−
  //we should try to find interwiki links here, but that's for later.
+
−
+
−
  return -1;
+
−
}
+
−
+
 
// Rewritten (nearly) from scratch. Lupo, 2008-02-27
 
// Rewritten (nearly) from scratch. Lupo, 2008-02-27
 
function hotcat_check_action () {
 
function hotcat_check_action () {
 
   var ret = 0;
 
   var ret = 0;
−
   if (wgAction != 'edit' || typeof(document.editform) == "undefined" ) return ret; // Not an edit page, so not our business...
+
   if (wgAction != 'edit') return ret; // Not an edit page, so not our business...
 
   var summary = new Array () ;
 
   var summary = new Array () ;
 
   var t = document.editform.wpTextbox1.value ;
 
   var t = document.editform.wpTextbox1.value ;
 
   var prevent_autocommit = 0;
 
   var prevent_autocommit = 0;
−
   if (  (typeof (hotcat_no_autocommit) != "undefined" && hotcat_no_autocommit)
+
   if (  (typeof hotcat_no_autocommit != "undefined" && hotcat_no_autocommit)
 
       || hotcatGetParamValue ('hotcat_nocommit') == '1')
 
       || hotcatGetParamValue ('hotcat_nocommit') == '1')
 
     prevent_autocommit = 1;
 
     prevent_autocommit = 1;
−
+
 
 
   var cat_rm  = hotcatGetParamValue ('hotcat_removecat');
 
   var cat_rm  = hotcatGetParamValue ('hotcat_removecat');
 
   var cat_add = hotcatGetParamValue ('hotcat_newcat');
 
   var cat_add = hotcatGetParamValue ('hotcat_newcat');
−
  var comment = hotcatGetParamValue ('hotcat_comment') || "";
+
   var cat_key = null;
−
   var cat_key = hotcatGetParamValue ('hotcat_sortkey');
+
−
  if (cat_key != null) cat_key = '|' + cat_key;
+
−
+
 
   if (cat_rm != null && cat_rm.length > 0) {
 
   if (cat_rm != null && cat_rm.length > 0) {
 
     var matches = hotcat_find_category (t, cat_rm);
 
     var matches = hotcat_find_category (t, cat_rm);
Ligne 319 : Ligne 343 :
 
         t1 = t1 + ' ';
 
         t1 = t1 + ' ';
 
       t = t1 + t2;
 
       t = t1 + t2;
−
       summary.push ( "Removed \[\[:Category:" + cat_rm + "\]\]" ) ;
+
       summary.push ( "Removed category \"" + cat_rm + "\"" ) ;
 
       ret = 1;
 
       ret = 1;
 
     }
 
     }
Ligne 329 : Ligne 353 :
 
       prevent_autocommit = 1;
 
       prevent_autocommit = 1;
 
     } else {
 
     } else {
−
       var insertionpoint = hotcat_find_ins( t );
+
       if (t.charAt (t.length - 1) != '\n') t = t + '\n';
−
       var newcatstring = '\n\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]';
+
       t = t + '\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]\n';
−
      if( insertionpoint > -1 ) {
+
       summary.push ( "Quick-adding category \"" + cat_add + "\"" ) ;
−
        t = t.substring(0, insertionpoint ) + newcatstring + t.substring( insertionpoint );
+
       var t2 = t.replace(/\{\{[Uu]ncat\}\}/g, ""); // Remove "uncat" templates
−
      } else {
+
−
        t = t + newcatstring;
+
−
      }
+
−
       summary.push ("Adding category \[\[:Category:" + cat_add + "\]\]" + comment);
+
−
       var t2 = t.replace(/\{\{\s*([Uu]ncat(egori[sz]ed)?|[Nn]ocat|[Nn]eedscategory|[Cc]ategori[sz]e)[^}]*\}\}/g, ""); // Remove "uncategorized" template
+
 
       if (t2.length != t.length) {
 
       if (t2.length != t.length) {
 
         t = t2;
 
         t = t2;
−
         summary.push ( "removed {{uncategorized}}" ) ;
+
         summary.push ( "removed {{uncat}}" ) ;
 
       }
 
       }
 
       ret = 1;
 
       ret = 1;
Ligne 348 : Ligne 367 :
 
     document.editform.wpTextbox1.value = t ;
 
     document.editform.wpTextbox1.value = t ;
 
     document.editform.wpSummary.value = summary.join( "; " )
 
     document.editform.wpSummary.value = summary.join( "; " )
−
                                       + " (using [[WP:HOTCAT|HotCat]])" ;
+
                                       + " (using [[MediaWiki:Gadget-HotCat.js|HotCat.js]])" ;
 
     document.editform.wpMinoredit.checked = true ;
 
     document.editform.wpMinoredit.checked = true ;
 
     if (!prevent_autocommit) {
 
     if (!prevent_autocommit) {
 
       // Hide the entire edit section so as not to tempt the user into editing...
 
       // Hide the entire edit section so as not to tempt the user into editing...
−
       var bodyContentId = document.getElementById("bodyContent") //monobook skin
+
       document.getElementById("bodyContent").style.display = "none" ;
−
      || document.getElementById("mw_contentholder")  // modern skin
+
       document.editform.submit ();
−
      || document.getElementById ("article");          // classic skin
+
−
      bodyContentId.style.display = "none";
+
−
       document.editform.submit();
+
 
     }
 
     }
 
   }
 
   }
 
   return ret;
 
   return ret;
 
}
 
}
−
+
 
 
function hotcat_clear_span ( span_add ) {
 
function hotcat_clear_span ( span_add ) {
 
   while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;
 
   while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;
 
}
 
}
−
+
 
 
function hotcat_create_span ( span_add ) {
 
function hotcat_create_span ( span_add ) {
 
   hotcat_clear_span ( span_add ) ;
 
   hotcat_clear_span ( span_add ) ;
Ligne 371 : Ligne 387 :
 
   var a_text = document.createTextNode ( "(+)" ) ;
 
   var a_text = document.createTextNode ( "(+)" ) ;
 
   span_add.id = "hotcat_add" ;
 
   span_add.id = "hotcat_add" ;
−
  a_add.className = "noprint";
 
 
   a_add.href = "javascript:hotcat_add_new()" ;
 
   a_add.href = "javascript:hotcat_add_new()" ;
 
   a_add.appendChild ( a_text ) ;
 
   a_add.appendChild ( a_text ) ;
 
   span_add.appendChild ( a_add ) ;
 
   span_add.appendChild ( a_add ) ;
 
}
 
}
−
+
 
 
function hotcat_modify ( link_id ) {
 
function hotcat_modify ( link_id ) {
 
   var link = document.getElementById ( link_id ) ;
 
   var link = document.getElementById ( link_id ) ;
 
   var span = link.parentNode ;
 
   var span = link.parentNode ;
−
   var catname = span.hotcat_name;
+
   var catname = span.firstChild.innerHTML; // was .firstChild.data. Just for consistency
−
+
 
 
   while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
 
   while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
 
   span.firstChild.style.display = "none" ;
 
   span.firstChild.style.display = "none" ;
Ligne 388 : Ligne 403 :
 
   hotcat_text_changed () ; // Update icon
 
   hotcat_text_changed () ; // Update icon
 
}
 
}
−
+
 
 
function hotcat_add_new () {
 
function hotcat_add_new () {
 
   var span_add = document.getElementById ( "hotcat_add" ) ;
 
   var span_add = document.getElementById ( "hotcat_add" ) ;
Ligne 395 : Ligne 410 :
 
   hotcat_create_new_span ( span_add , "" ) ;
 
   hotcat_create_new_span ( span_add , "" ) ;
 
}
 
}
−
+
 
 
function hotcat_create_new_span ( thespan , init_text ) {
 
function hotcat_create_new_span ( thespan , init_text ) {
 
   var form = document.createElement ( "form" ) ;
 
   var form = document.createElement ( "form" ) ;
Ligne 402 : Ligne 417 :
 
   form.id = "hotcat_form" ;
 
   form.id = "hotcat_form" ;
 
   form.style.display = "inline" ;
 
   form.style.display = "inline" ;
−
+
 
 
   var list = null;
 
   var list = null;
−
+
 
 
   if (!hotcat_nosuggestions) {
 
   if (!hotcat_nosuggestions) {
 
     // Only do this if we may actually use XMLHttp...
 
     // Only do this if we may actually use XMLHttp...
Ligne 425 : Ligne 440 :
 
         // raise an exception if it tried to show a no longer existing list.
 
         // raise an exception if it tried to show a no longer existing list.
 
         // Lupo, 2008-01-20
 
         // Lupo, 2008-01-20
−
         hotcat_text_changed();
+
         if (!hotcat_upload) hotcat_text_changed();
−
         hotcat_ok((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4)); // CTRL or ALT pressed?
+
         hotcat_ok(hotcat_evtkeys (evt) & 1); // CTRL pressed?
 
       };
 
       };
 
     list.style.display = "none" ;
 
     list.style.display = "none" ;
 
   }
 
   }
−
+
 
 
   var text = document.createElement ( "input" ) ;
 
   var text = document.createElement ( "input" ) ;
 
   text.size = 40 ;
 
   text.size = 40 ;
Ligne 436 : Ligne 451 :
 
   text.type = "text" ;
 
   text.type = "text" ;
 
   text.value = init_text ;
 
   text.value = init_text ;
−
   text.onkeyup = function () { window.setTimeout("hotcat_text_changed();", hotcat_suggestion_delay ); } ;
+
   text.onkeyup = function () { window.setTimeout("hotcat_text_changed();", JSconfig.keys['HotCatDelay'] ); } ;
−
+
 
 
   var exists = null;
 
   var exists = null;
 
   if (!hotcat_nosuggestions) {
 
   if (!hotcat_nosuggestions) {
Ligne 444 : Ligne 459 :
 
     exists.src = hotcat_exists_no ;
 
     exists.src = hotcat_exists_no ;
 
   }
 
   }
−
+
 
 
   var OK = document.createElement ( "input" ) ;
 
   var OK = document.createElement ( "input" ) ;
 
   OK.type = "button" ;
 
   OK.type = "button" ;
 
   OK.value = "OK" ;
 
   OK.value = "OK" ;
−
   OK.onclick = function (evt) { hotcat_ok ((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4)); }; // CTRL or ALT pressed?
+
   OK.onclick = function (evt) { hotcat_ok (hotcat_evtkeys (evt) & 1); };
−
+
 
 
   var cancel = document.createElement ( "input" ) ;
 
   var cancel = document.createElement ( "input" ) ;
 
   cancel.type = "button" ;
 
   cancel.type = "button" ;
 
   cancel.value = "Cancel" ;
 
   cancel.value = "Cancel" ;
 
   cancel.onclick = hotcat_cancel ;
 
   cancel.onclick = hotcat_cancel ;
−
+
 
 
   if (list != null) form.appendChild ( list ) ;
 
   if (list != null) form.appendChild ( list ) ;
 
   form.appendChild ( text ) ;
 
   form.appendChild ( text ) ;
Ligne 463 : Ligne 478 :
 
   text.focus () ;
 
   text.focus () ;
 
}
 
}
−
+
 
 
function hotcat_ok (nocommit) {
 
function hotcat_ok (nocommit) {
 
   var text = document.getElementById ( "hotcat_text" ) ;
 
   var text = document.getElementById ( "hotcat_text" ) ;
−
   var v = text.value || "";  
+
   var v = text.value ;
−
  v = v.replace(/_/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // Trim leading and trailing blanks
+
 
−
+
 
   // Empty category ?
 
   // Empty category ?
−
   if (!v) {
+
   if ( v == "" ) {
 
     hotcat_cancel() ;
 
     hotcat_cancel() ;
 
     return ;
 
     return ;
−
  } else if ( hotcat_is_on_blacklist(v) ) {
 
−
  alert( 'This type of category needs to be added using a template' );
 
−
  return;
 
 
   }
 
   }
−
+
 
−
  // Get the links and the categories of the chosen category page
+
   if (hotcat_upload) {
−
  var url = wgServer + wgScriptPath + '/api.php?action=query&titles='
+
     hotcat_just_add (v) ; // Close the form
−
          + encodeURIComponent ('Category:' + v)
+
     return ;
−
          + '&prop=info|links|categories&plnamespace=14&format=json&callback=hotcat_json_resolve';
+
−
  var request = sajax_init_object() ;
+
−
   if (request == null) {
+
−
     //Oops! We don't have XMLHttp...
+
−
    hotcat_nosuggestions = true;
+
−
    hotcat_closeform (nocommit);
+
−
    hotcat_running = 0;
+
−
     return;
+
 
   }
 
   }
−
   request.open ('GET', url, true);
+
   var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
−
  request.onreadystatechange =
+
−
    function () {
+
−
      if (request.readyState != 4) return;
+
−
      if (request.status != 200) {
+
−
        hotcat_closeform (nocommit);
+
−
      } else {
+
−
        var do_submit = eval (request.responseText);
+
−
        var txt = document.getElementById ('hotcat_text');
+
−
        if (do_submit) {
+
−
          hotcat_closeform (
+
−
            nocommit
+
−
            ,(txt && txt.value != v) ? " (Redirect \[\[:Category:" + v + "\]\] resolved)" : null
+
−
          );
+
−
        }
+
−
      }
+
−
    };
+
−
  request.setRequestHeader ('Pragma', 'cache=yes');
+
−
  request.setRequestHeader ('Cache-Control', 'no-transform');
+
−
  request.send (null);
+
−
}
+
−
+
−
function hotcat_json_resolve (params)
+
−
{
+
−
  function resolve (page)
+
−
  {
+
−
    var cats    = page.categories;
+
−
    var is_dab  = false;
+
−
    var is_redir = typeof (page.redirect) == 'string'; // Hard redirect?
+
−
    if (!is_redir && cats) {
+
−
      for (var c = 0; c < cats.length; c++) {
+
−
        var cat = cats[c]["title"];
+
−
        if (cat) cat = cat.substring (cat.indexOf (':') + 1); // Strip namespace prefix
+
−
        if (cat == 'Disambiguation') {
+
−
          is_dab = true; break;
+
−
        } else if ( /.*soft.redirected.categories.*/.test( cat ) ) {
+
−
          is_redir = true; break;
+
−
        }
+
−
      }
+
−
    }
+
−
    if (!is_redir && !is_dab) return true;
+
−
    var lks = page.links;
+
−
    var titles = new Array ();
+
−
    for (i = 0; i < lks.length; i++) {
+
−
      if (  lks[i]["ns"] == 14                              // Category namespace
+
−
          && lks[i]["title"] && lks[i]["title"].length > 0) { // Name not empty
+
−
        // Internal link to existing thingy. Extract the page name.
+
−
        var match = lks[i]["title"];
+
−
        // Remove the category prefix
+
−
        match = match.substring (match.indexOf (':') + 1);
+
−
        titles.push (match);
+
−
        if (is_redir) break;
+
−
      }
+
−
    }
+
−
    if (titles.length > 1) {
+
−
      // Disambiguation page
+
−
      hotcat_show_suggestions (titles);
+
−
      return false;
+
−
    } else if (titles.length == 1) {
+
−
      var text = document.getElementById ("hotcat_text");
+
−
      if (text) text.value = titles[0];
+
−
    }
+
−
    return true;
+
−
  } // end local function resolve
+
−
+
−
  // We should have at most one page here
+
−
  for (var page in params.query.pages) return resolve (params.query.pages[page]);
+
−
  return true; // In case we have none.
+
−
}
+
−
+
−
function hotcat_closeform (nocommit, comment)
+
−
{
+
−
  var text = document.getElementById ( "hotcat_text" ) ;
+
−
  var v = text.value || "";
+
−
  v = v.replace(/_/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // Trim leading and trailing blanks
+
−
  if (!v                                                // Empty
+
−
      || wgNamespaceNumber == 14 && v == wgTitle        // Self-reference
+
−
      || text.parentNode.parentNode.id != 'hotcat_add'  // Modifying, but
+
−
        && text.parentNode.parentNode.hotcat_name == v) //  name unchanged
+
−
  {
+
−
    hotcat_cancel ();
+
−
    return;
+
−
  }
+
−
+
−
  var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName) + '&action=edit';
+
 
   var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v ) ;
 
   var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v ) ;
−
+
 
 
   // Editing existing?
 
   // Editing existing?
 
   var span = text.parentNode.parentNode ; // span.form.text
 
   var span = text.parentNode.parentNode ; // span.form.text
 
   if ( span.id != "hotcat_add" ) { // Not plain "addition"   
 
   if ( span.id != "hotcat_add" ) { // Not plain "addition"   
−
     url += '&hotcat_removecat=' + encodeURIComponent (span.hotcat_name);
+
     url += '&hotcat_removecat=' + span.firstChild.innerHTML;
 
   }
 
   }
 
   if (nocommit) url = url + '&hotcat_nocommit=1';
 
   if (nocommit) url = url + '&hotcat_nocommit=1';
−
  if (comment) url = url + '&hotcat_comment=' + encodeURIComponent (comment);
 
−
  // Make the list disappear:
 
−
  var list = document.getElementById ( "hotcat_list" ) ;
 
−
  if (list) list.style.display = 'none';
 
−
 
 
   document.location = url ;
 
   document.location = url ;
 
}
 
}
−
+
 
 
function hotcat_just_add ( text ) {
 
function hotcat_just_add ( text ) {
 
   var span = document.getElementById("hotcat_form") ;
 
   var span = document.getElementById("hotcat_form") ;
Ligne 605 : Ligne 519 :
 
   var catline = getElementsByClassName ( document , "p" , "catlinks" ) [0] ;
 
   var catline = getElementsByClassName ( document , "p" , "catlinks" ) [0] ;
 
   if ( add ) hotcat_append_add_span ( catline ) ;
 
   if ( add ) hotcat_append_add_span ( catline ) ;
−
+
 
 
   for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
 
   for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
 
     if ( span.parentNode.childNodes[i] != span ) continue ;
 
     if ( span.parentNode.childNodes[i] != span ) continue ;
Ligne 612 : Ligne 526 :
 
   }
 
   }
 
}
 
}
−
+
 
 
function hotcat_cancel () {
 
function hotcat_cancel () {
 
   var span = document.getElementById("hotcat_form").parentNode ;
 
   var span = document.getElementById("hotcat_form").parentNode ;
Ligne 627 : Ligne 541 :
 
   }
 
   }
 
}
 
}
−
+
 
 
function hotcat_text_changed () {
 
function hotcat_text_changed () {
 
   if ( hotcat_running ) return ;
 
   if ( hotcat_running ) return ;
Ligne 633 : Ligne 547 :
 
   var v = text.value.ucFirst() ;
 
   var v = text.value.ucFirst() ;
 
   if ( hotcat_last_v == v ) return ; // Nothing's changed...
 
   if ( hotcat_last_v == v ) return ; // Nothing's changed...
−
+
 
 
   if (hotcat_nosuggestions) {
 
   if (hotcat_nosuggestions) {
 
     // On IE, XMLHttp uses ActiveX, and the user may deny execution... just make sure
 
     // On IE, XMLHttp uses ActiveX, and the user may deny execution... just make sure
Ligne 643 : Ligne 557 :
 
     return;
 
     return;
 
   }
 
   }
−
+
 
 
   hotcat_running = 1 ;
 
   hotcat_running = 1 ;
 
   hotcat_last_v = v ;
 
   hotcat_last_v = v ;
−
+
 
 
   if ( v != "" ) {
 
   if ( v != "" ) {
−
     var url = wgMWSuggestTemplate.replace("{namespaces}","14")
+
     var url = wgServer + wgScriptPath
−
    .replace("{dbname}",wgDBname)
+
            + "/api.php?format=xml&action=query&list=allpages&apnamespace=14&apfrom="
−
    .replace("{searchTerms}",encodeURIComponent(v));
+
            + encodeURIComponent( v ) ;
 
     var request = sajax_init_object() ;
 
     var request = sajax_init_object() ;
 
     if (request == null) {
 
     if (request == null) {
Ligne 661 : Ligne 575 :
 
       hotcat_running = 0;
 
       hotcat_running = 0;
 
       return;
 
       return;
−
     }  
+
     }
 
     request.open('GET', url, true);
 
     request.open('GET', url, true);
−
     request.onreadystatechange =
+
     request.onreadystatechange = function () {
−
      function () {
+
          if (request.readyState == 4) {
−
        if (request.readyState == 4) {
+
            var xml = request.responseXML ;
−
          try {
+
             if ( xml == null ) return ;
−
             eval( "var queryResult="+ request.responseText );
+
            var pages = xml.getElementsByTagName( "p" ) ;
−
          } catch (someError ) {
+
            var titles = new Array () ;
−
             if( console && console.log )
+
             for ( var i = 0 ; i < pages.length ; i++ ) {
−
               console.log( "Oh dear, our JSON query went down the drain?\nError: " +someError );
+
               var s = pages[i].getAttribute("title").split(":",2).pop() ;
−
             return;
+
              if ( s.substr ( 0 , hotcat_last_v.length ) != hotcat_last_v ) break ;
 +
              titles.push ( s ) ;
 +
             }
 +
            hotcat_show_suggestions ( titles ) ;
 
           }
 
           }
−
          var pages = queryResult[1]; // results are *with* namespace here
 
−
          var titles = new Array();
 
−
          for ( var i = 0 ; pages && i < pages.length ; i++ ) {
 
−
            // Remove the namespace. No hardcoding of 'Category:', please, other Wikis may have
 
−
            // local names ("Kategorie:" on de-WP, for instance). Also don't break on category
 
−
            // names containing a colon
 
−
            var s = pages[i].substring (pages[i].indexOf (':') + 1);
 
−
            if ( s.substr ( 0 , hotcat_last_v.length ).toLowerCase() != hotcat_last_v.toLowerCase() ) break ;
 
−
            titles.push ( s ) ;
 
−
          }
 
−
          hotcat_show_suggestions ( titles ) ;
 
−
        }
 
 
       };
 
       };
 
     request.setRequestHeader ('Pragma', 'cache=yes');
 
     request.setRequestHeader ('Pragma', 'cache=yes');
Ligne 694 : Ligne 599 :
 
   hotcat_running = 0 ;
 
   hotcat_running = 0 ;
 
}
 
}
−
+
 
 
function hotcat_show_suggestions ( titles ) {
 
function hotcat_show_suggestions ( titles ) {
 
   var text = document.getElementById ( "hotcat_text" ) ;
 
   var text = document.getElementById ( "hotcat_text" ) ;
Ligne 712 : Ligne 617 :
 
     return ;
 
     return ;
 
   }
 
   }
−
+
 
 
   // Set list size to minimum of 5 and actual number of titles. Formerly was just 5.
 
   // Set list size to minimum of 5 and actual number of titles. Formerly was just 5.
 
   // Lupo, 2008-01-20
 
   // Lupo, 2008-01-20
Ligne 721 : Ligne 626 :
 
   list.style.zIndex = 5 ;
 
   list.style.zIndex = 5 ;
 
   list.style.position = "absolute" ;
 
   list.style.position = "absolute" ;
−
+
 
 
   // Was listh = titles.length * 20: that makes no sense if titles.length > list.size
 
   // Was listh = titles.length * 20: that makes no sense if titles.length > list.size
 
   // Lupo, 2008-01-20
 
   // Lupo, 2008-01-20
Ligne 727 : Ligne 632 :
 
   var nl = parseInt (text.offsetLeft) - 1 ;
 
   var nl = parseInt (text.offsetLeft) - 1 ;
 
   var nt = parseInt (text.offsetTop) - listh ;
 
   var nt = parseInt (text.offsetTop) - listh ;
−
  if (skin == 'nostalgia' || skin == 'cologneblue' || skin == 'standard') {
 
−
    // These three skins have the category line at the top of the page. Make the suggestions
 
−
    // appear *below* out input field.
 
−
    nt = parseInt (text.offsetTop) + parseInt (text.offsetHeight) + 3;
 
−
  }
 
 
   list.style.top = nt + "px" ;
 
   list.style.top = nt + "px" ;
 
   list.style.width = text.offsetWidth + "px" ;
 
   list.style.width = text.offsetWidth + "px" ;
Ligne 744 : Ligne 644 :
 
     list.appendChild ( opt ) ;
 
     list.appendChild ( opt ) ;
 
   }
 
   }
−
+
 
 +
  list.style.display = "block" ;
 +
 
 
   icon.src = hotcat_exists_yes ;
 
   icon.src = hotcat_exists_yes ;
−
+
 
−
  var nof_titles = titles.length;
+
   var first_title = titles.shift () ;
−
   var first_title = titles.shift ();
+
   var v = text.value.ucFirst() ;
−
   var v = text.value.ucFirst();
+
   if ( first_title == v ) return ;
−
+
 
−
  text.focus();
+
−
   if ( first_title == v ) {
+
−
    if( nof_titles == 1 ) {
+
−
      // Only one result, and it's the same as whatever is in the input box: makes no sense
+
−
      // to show the list.
+
−
      list.style.display = "none";
+
−
    }
+
−
    return;
+
−
  }
+
−
  list.style.display = "block" ;
+
−
+
 
   // Put the first entry of the title list into the text field, and select the
 
   // Put the first entry of the title list into the text field, and select the
 
   // new suffix such that it'll be overwritten if the user keeps typing.
 
   // new suffix such that it'll be overwritten if the user keeps typing.
Ligne 780 : Ligne 671 :
 
     // _since_ the last AJAX request was fired! Dschwen 2008-02-18
 
     // _since_ the last AJAX request was fired! Dschwen 2008-02-18
 
     var nosel = v.length ;
 
     var nosel = v.length ;
−
+
 
 
     text.value = first_title ;
 
     text.value = first_title ;
−
+
   
 
     if (text.setSelectionRange)      // e.g. khtml
 
     if (text.setSelectionRange)      // e.g. khtml
 
       text.setSelectionRange (nosel, first_title.length);
 
       text.setSelectionRange (nosel, first_title.length);
Ligne 796 : Ligne 687 :
 
   }
 
   }
 
}
 
}
−
/* </nowiki></source> */
+
 
 +
function hotcat_get_state ()
 +
{
 +
  var cats = document.getElementById ('catlinks');
 +
  if (cats == null) return "";
 +
  var result = null;
 +
  cats = cats.getElementsByTagName ('span') ;
 +
  for (var i = 0; i < cats.length; i++ ) {
 +
    var text = cats[i].getElementsByTagName('a')[0].innerHTML;
 +
    if (text.length > 0 && text != '(+)') {
 +
      if (result == null)
 +
        result = text;
 +
      else
 +
        result = result + '\n' + text;
 +
    }
 +
  }
 +
  return result;
 +
}
 +
 
 +
function hotcat_set_state (state)
 +
{
 +
  var cats = state.split ('\n');
 +
  if (cats.length == 0) return null;
 +
  var parent = document.getElementById ('catlinks');
 +
  if (parent == null) return state;
 +
  // HotCat uses a 'p' element inside the 'div' to wrap its spans...
 +
  parent = parent.firstChild;
 +
  if (parent == null || parent.className != 'catlinks') return state;
 +
  var n = (parent.childNodes ? parent.childNodes.length - 1 : 0);
 +
  if (n < 0) n = 0;
 +
  var before = parent.lastChild;
 +
  for (var i = 0; i < cats.length; i++) {
 +
    if (cats[i].length > 0) {
 +
      var lk = document.createElement ('a');
 +
      lk.href = wgArticlePath.split ('$1').join ('Category:' + encodeURI (cats[i]));
 +
      lk.appendChild (document.createTextNode (cats[i]));
 +
      lk.setAttribute ('title', cats[i]);
 +
      var span = document.createElement ('span');
 +
      span.appendChild (lk);
 +
      parent.insertBefore (span, before);
 +
      if (before != null) parent.insertBefore (document.createTextNode (' | '), before);
 +
      hotcat_modify_span (span, n++);
 +
    }
 +
  }
 +
  return null;
 +
}
 +
 
 +
//</source>

Version actuelle en date du 18 février 2016 à 10:25

//<source lang="javascript"> addOnloadHook ( hotcat ) ;

var hotcat_running = 0 ; var hotcat_last_v = "" ; var hotcat_exists_yes = "http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png" ; var hotcat_exists_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ; var hotcat_upload = 0 ; var hotcat_no_autocommit = 0; var hotcat_old_onsubmit = null; var hotcat_nosuggestions = false; // hotcat_nosuggestions is set to true if we don't have XMLHttp! (On IE6, XMLHttp uses // ActiveX, and the user may deny execution.) If true, no suggestions will ever be // displayed, and there won't be any checking whether the category exists. // Lupo, 2008-01-20

var hotcat_modify_blacklist = new Array ( "CC-" , "GFDL" , "PD" ) ;

function hotcat_remove_upload ( text ) { 

 var cats = document.getElementById ( "catlinks" ) ;
 cats = cats.getElementsByTagName ( "span" ) ;
 for ( var i = 0 ; i < cats.length ; i++ ) {
   var a = cats[i].getElementsByTagName("a")[0] ;
   if ( a.innerHTML != text ) continue ;
   cats[i].parentNode.removeChild ( cats[i].nextSibling ) ;
   cats[i].parentNode.removeChild ( cats[i] ) ;
   break ;
 }

}

function hotcat_check_upload () { 

 // Don't do anything if not "Special:Upload", or user not logged in.
 if ( wgNamespaceNumber != -1 || wgTitle != "Upload" || wgUserName == null) return ;
 var ip = document.getElementById ( "wpWatchthis" ) ;
 // Go to Special:Upload, choose a local file, enter a target file name without extension,
 // then submit: you get a page that is "Special:Upload", but that doesn't have any form!
 if (ip == null) return;
 hotcat_upload = 1 ;
 var tr = ip.parentNode.parentNode ;
 var ntr = document.createElement ( "tr" ) ;
 var ntd = document.createElement ( "td" ) ;
 var ntde = document.createElement ( "td" ) ;
 var catline = document.createElement ( "div" ) ;
 var np = document.createElement ( "p" ) ;

 ntde.setAttribute ('id', 'hotcatLabel');
 var label = null;
 if (typeof (UploadForm) != 'undefined' &&
     typeof (UploadForm.getLabel) == 'function') {
   try {
     label = UploadForm.getLabel ('wpCategoriesUploadLbl');
   } catch (ex) {
     label = null;
   }
 }
 if (label == null)
   ntde.appendChild (document.createTextNode ("Categories:"));
 else {
   ntde.setAttribute ('id', 'hotcatLabelTranslated');
   // Change the ID to avoid that UploadForm tries to translate it again.
   ntde.appendChild (label);
   ntde.appendChild (document.createTextNode (":"));
 }
 ntde.style.textAlign = "right" ;
 ntde.style.verticalAlign = "middle" ;
 catline.id = "catlinks" ;
 // On the upload form, the suggestion box appears at the very top of the page. That is because
 // the innermost enclosing div of the upload form (and its table) that has position "relative"
 // is the bodyContent div. Try to fix that by giving catline relative positioning, so absolute
 // positioning within should be relative to catline. Lupo, 2008-01-18
 catline.style.position ="relative";
 np.className = "catlinks" ;
 catline.appendChild ( np ) ;
 ntd.appendChild ( catline ) ;
 ntr.appendChild ( ntde ) ;
 ntr.appendChild ( ntd ) ;
 tr.parentNode.insertBefore ( ntr , tr.nextSibling ) ;

 // Add handler for submit (changed by Lupo, 2008-01-18)
 var form = document.getElementById ('upload');
 hotcat_old_onsubmit = form.onsubmit;
 form.onsubmit =hotcat_on_upload;
 //var sub = document.getElementsByName("wpUpload")[0] ;
 //sub.onclick = hotcat_on_upload ;
 //sub.type = "button" ;

}

function hotcat_on_upload () { 

 // First, make sure that if we have an open category input form, we close it.
 var input = document.getElementById ('hotcat_text');
 if (input != null) hotcat_ok ();

 var do_submit = true;
 // Call previous onsubmit handler, if any
 if (hotcat_old_onsubmit) {
   if (typeof hotcat_old_onsubmit == 'string')
     do_submit = eval (hotcat_old_onsubmit);
   else if (typeof hotcat_old_onsubmit == 'function')
     do_submit = hotcat_old_onsubmit ();
 }
 if (!do_submit) return false;
 // Only copy the categories if we do submit
 var cats = document.getElementById ( "catlinks" ) ;
 cats = cats.getElementsByTagName ( "span" ) ;
 var eb = document.getElementById ( "wpUploadDescription" )
          || document.getElementById ( "wpDesc" ); // New upload form
 for ( var i = 0 ; i < cats.length ; i++ ) {
   var a = cats[i].getElementsByTagName("a")[0] ;
   var t = a.innerHTML ;
   if ( t == "" || t == "(+)" ) continue ;
   eb.value += "\n" ;
 }
 return true;



 //var sub = document.getElementsByName("wpUpload")[0] ;
 //sub.onclick = "" ;
 //sub.type = "submit" ;
 //sub.click();

}

function hotcat () { 

 JSconfig.registerKey('HotCatDelay', 100, 'HotCat autocompletion delay (ms):', 5);

 if ( hotcat_check_action() ) return ; // Edited page, reloading anyway
 hotcat_check_upload () ;

 var catline = 
   document.getElementById ('mw-normal-catlinks') ||
   getElementsByClassName ( document , "p" , "catlinks" ) [0];
 if ( catline == null || typeof catline == 'undefined' ) return ;

 // Do not add interface to protected pages, if user has no edit permission
 // Also disable it on preview pages: on a prview, we *are* already editing,
 // and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
 if(    document.getElementById('ca-viewsource' ) != null
     || wgAction == 'submit') return; 

 hotcat_modify_existing ( catline ) ;
 hotcat_append_add_span ( catline ) ;

 // Check for state restoration (Lupo, 2008-02-06)
 if (   hotcat_upload
     && typeof (UploadForm) != 'undefined'
     && typeof (UploadForm.previous_hotcat_state) != 'undefined'
     && UploadForm.previous_hotcat_state != null)
   UploadForm.previous_hotcat_state = hotcat_set_state (UploadForm.previous_hotcat_state);

}

function hotcat_append_add_span ( catline ) { 

 var span_add = document.createElement ( "span" ) ;
 var span_sep = document.createTextNode ( " | " ) ;
 if ( catline.firstChild ) catline.appendChild ( span_sep ) ;
 catline.appendChild ( span_add ) ;
 hotcat_create_span ( span_add ) ;

}

String.prototype.ucFirst = function () { 

  return this.substr(0,1).toUpperCase() + this.substr(1,this.length);

}

function hotcat_is_on_blacklist ( cat_title ) { 

 if ( !cat_title ) return 0 ;
 cat_title = cat_title.split(":",2).pop() ;
 for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {
   if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length ) == hotcat_modify_blacklist[i] ) return 1 ;
 }
 return 0 ;

}

function hotcat_modify_span ( span , i ) { 

 //var cat_title = span.firstChild.getAttribute ( "title" ) ;
 // This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends
 // MediaWiki:Red-link-title to the category name... we another way to get that category
 // name. Lupo, 2008-02-27
 var cat_title = span.firstChild.innerHTML; // without "Category:"
 
 var sep1 = document.createTextNode ( " " ) ;
 var a1 = document.createTextNode ( "(-)" ) ;
 var remove_link = document.createElement ( "a" ) ;
 // Set the href to a dummy value to make sure we don't move if somehow the onclick handler
 // is bypassed.
 remove_link.href = "#catlinks";
 remove_link.title = cat_title;
 remove_link.onclick = hotcat_remove;
 remove_link.appendChild ( a1 ) ;
 span.appendChild ( sep1 ) ;
 span.appendChild ( remove_link ) ;

 if ( hotcat_is_on_blacklist ( cat_title ) ) return ;
 var mod_id = "hotcat_modify_" + i ;
 var sep2 = document.createTextNode ( " " ) ;
 var a2 = document.createTextNode ( "(±)" ) ;
 var modify_link = document.createElement ( "a" ) ;
 modify_link.id = mod_id ;
 modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;
 modify_link.appendChild ( a2 ) ;
 span.appendChild ( sep2 ) ;
 span.appendChild ( modify_link ) ;

}

function hotcat_modify_existing ( catline ) { 

 var spans = catline.getElementsByTagName ( "span" ) ;
 for ( var i = 0 ; i < spans.length ; i++ ) {
   hotcat_modify_span ( spans[i] , i ) ;
 }

}

function hotcat_getEvt (evt) { 

 return evt || window.event || window.Event; // Gecko, IE, Netscape

}

function hotcat_evt2node (evt) { 

 var node = null;
 try {
   var e = hotcat_getEvt (evt);
   node = e.target;
   if (!node) node = e.srcElement;
 } catch (ex) {
   node = null;
 }
 return node;

}

function hotcat_evtkeys (evt) { 

 var code = 0;
 try {
   var e = hotcat_getEvt (evt);
   if (typeof(e.ctrlKey) != 'undefined') { // All modern browsers
     if (e.ctrlKey)  code |= 1;
     if (e.shiftKey) code |= 2;
   } else if (typeof (e.modifiers) != 'undefined') { // Netscape...
     if (e.modifiers & Event.CONTROL_MASK) code |= 1;
     if (e.modifiers & Event.SHIFT_MASK)   code |= 2;
   }
 } catch (ex) {
 }
 return code;

}

function hotcat_killEvt (evt) { 

 try {
   var e = hotcat_getEvt (evt);
   if (typeof (e.preventDefault) != 'undefined') e.preventDefault ();
   if (typeof (e.stopPropagation) != 'undefined') e.stopPropagation ();
 } catch (ex) {
 }

}

function hotcat_remove (evt) { 

 var node = hotcat_evt2node (evt);
 if (!node) return false;
 var cat_title = encodeURIComponent (node.getAttribute ('title'));
 if ( hotcat_upload ) {
   hotcat_remove_upload ( cat_title ) ;
   return ;
 }
 var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
 if (hotcat_evtkeys (evt) & 1) // CTRL pressed?
   editlk = editlk + '&hotcat_nocommit=1';
 hotcat_killEvt (evt);
 document.location = editlk + '&hotcat_removecat=' + cat_title ;

}

function hotcatGetParamValue(paramName, h) { 

       if (typeof h == 'undefined' ) { h = document.location.href; }
       var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
       var m=cmdRe.exec(h);
       if (m) {
               try {
                       return decodeURIComponent(m[1]);
               } catch (someError) {}
       }
       return null;

}

// New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007 function hotcat_find_category (wikitext, category) { 

 var cat_name  = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
 var initial   = cat_name.substr (0, 1);
 var cat_regex = new RegExp ("\\[\\[\\s*[Cc]ategory\\s*:\\s*"
                             + (initial == "\\"
                                ? initial
                                : "[" + initial.toUpperCase() + initial.toLowerCase() + "]")
                             + cat_name.substring (1).replace (/[ _]/g, "[ _]")
                             + "\\s*(\\|.*?)?\\]\\]", "g"
                            );
 var result = new Array ();
 var curr_match  = null;
 while ((curr_match = cat_regex.exec (wikitext)) != null) {
   result [result.length] = {match : curr_match};
 }
 return result; // An array containing all matches, with positions, in result[i].match

}

// Rewritten (nearly) from scratch. Lupo, 2008-02-27 function hotcat_check_action () { 

 var ret = 0;
 if (wgAction != 'edit') return ret; // Not an edit page, so not our business...
 var summary = new Array () ;
 var t = document.editform.wpTextbox1.value ;
 var prevent_autocommit = 0;
 if (   (typeof hotcat_no_autocommit != "undefined" && hotcat_no_autocommit)
     || hotcatGetParamValue ('hotcat_nocommit') == '1')
   prevent_autocommit = 1;

 var cat_rm  = hotcatGetParamValue ('hotcat_removecat');
 var cat_add = hotcatGetParamValue ('hotcat_newcat');
 var cat_key = null;
 if (cat_rm != null && cat_rm.length > 0) {
   var matches = hotcat_find_category (t, cat_rm);
   if (!matches || matches.length == 0) {
     alert ('Category "' + cat_rm + '" not found; maybe it is in a template?');
     prevent_autocommit = 1;
   } else if (matches.length > 1) {
     alert ('Category "' + cat_rm
            + "\" found several times; don't know which occurrence to remove.");
     prevent_autocommit = 1;
   } else {
     if (cat_add != null && cat_add.length > 0 && matches[0].match.length > 1)
       cat_key = matches[0].match[1]; // Remember the category key, if any.
     var t1 = t.substring (0, matches[0].match.index);
     var t2 = t.substring (matches[0].match.index + matches[0].match[0].length);
     // Remove whitespace (properly): strip whitespace, but only up to the next line feed.
     // If we then have two linefeeds in a row, remove one. Otherwise, if we have two non-
     // whitespace characters, insert a blank.
     var i = t1.length - 1;
     while (i >= 0 && t1.charAt (i) != '\n' && t1.substr (i, 1).search (/\s/) >= 0) i--;
     var j = 0;
     while (j < t2.length && t2.charAt (j) != '\n' && t1.substr (j, 1).search (/\s/) >= 0) j++;
     if (i >= 0 && t1.charAt (i) == '\n' && j < t2.length && t2.charAt (j) == '\n')
       i--;
     if (i >= 0) t1 = t1.substring (0, i+1); else t1 = "";
     if (j < t2.length) t2 = t2.substring (j); else t2 = "";
     if (t1.length > 0 && t1.substring (t1.length - 1).search (/\S/) >= 0
         && t2.length > 0 && t2.substr (0, 1).search (/\S/) >= 0)
       t1 = t1 + ' ';
     t = t1 + t2;
     summary.push ( "Removed category \"" + cat_rm + "\"" ) ;
     ret = 1;
   }
 }
 if (cat_add != null && cat_add.length > 0) {
   var matches = hotcat_find_category (t, cat_add);
   if (matches && matches.length > 0) {
     alert ('Category "' + cat_add + '" already exists; not added.');
     prevent_autocommit = 1;
   } else {
     if (t.charAt (t.length - 1) != '\n') t = t + '\n';
     t = t + '\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]\n';
     summary.push ( "Quick-adding category \"" + cat_add + "\"" ) ;
     var t2 = t.replace(/\{\{[Uu]ncat\}\}/g, ""); // Remove "uncat" templates
     if (t2.length != t.length) {
       t = t2;
       summary.push ( "removed Modèle:Uncat" ) ;
     }
     ret = 1;
   }
 }
 if (ret) {
   document.editform.wpTextbox1.value = t ;
   document.editform.wpSummary.value = summary.join( "; " )
                                     + " (using HotCat.js)" ;
   document.editform.wpMinoredit.checked = true ;
   if (!prevent_autocommit) {
     // Hide the entire edit section so as not to tempt the user into editing...
     document.getElementById("bodyContent").style.display = "none" ;
     document.editform.submit ();
   }
 }
 return ret;

}

function hotcat_clear_span ( span_add ) { 

 while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;

}

function hotcat_create_span ( span_add ) { 

 hotcat_clear_span ( span_add ) ;
 var a_add = document.createElement ( "a" ) ;
 var a_text = document.createTextNode ( "(+)" ) ;
 span_add.id = "hotcat_add" ;
 a_add.href = "javascript:hotcat_add_new()" ;
 a_add.appendChild ( a_text ) ;
 span_add.appendChild ( a_add ) ;

}

function hotcat_modify ( link_id ) { 

 var link = document.getElementById ( link_id ) ;
 var span = link.parentNode ;
 var catname = span.firstChild.innerHTML; // was .firstChild.data. Just for consistency
 
 while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
 span.firstChild.style.display = "none" ;
 hotcat_create_new_span ( span , catname ) ;
 hotcat_last_v = "" ;
 hotcat_text_changed () ; // Update icon

}

function hotcat_add_new () { 

 var span_add = document.getElementById ( "hotcat_add" ) ;
 hotcat_clear_span ( span_add ) ;
 hotcat_last_v = "" ;
 hotcat_create_new_span ( span_add , "" ) ;

}

function hotcat_create_new_span ( thespan , init_text ) { 

 var form = document.createElement ( "form" ) ;
 form.method = "post" ;
 form.onsubmit = function () { hotcat_ok(); return false; } ; 
 form.id = "hotcat_form" ;
 form.style.display = "inline" ;

 var list = null;
 
 if (!hotcat_nosuggestions) {
   // Only do this if we may actually use XMLHttp...
   list = document.createElement ( "select" ) ;
   list.id = "hotcat_list" ;
   list.onclick = function ()
     {
       var l = document.getElementById("hotcat_list");
       if (l != null)
         document.getElementById("hotcat_text").value = l.options[l.selectedIndex].text;
       hotcat_text_changed();
     };
   list.ondblclick = function (evt)
     {
       var l = document.getElementById("hotcat_list");
       if (l != null)
         document.getElementById("hotcat_text").value = l.options[l.selectedIndex].text;
       // Don't call text_changed here if on upload form: hotcat_ok will remove the list
       // anyway, so we must not ask for new suggestions since show_suggestions might
       // raise an exception if it tried to show a no longer existing list.
       // Lupo, 2008-01-20
       if (!hotcat_upload) hotcat_text_changed();
       hotcat_ok(hotcat_evtkeys (evt) & 1); // CTRL pressed?
     };
   list.style.display = "none" ;
 }
 
 var text = document.createElement ( "input" ) ;
 text.size = 40 ;
 text.id = "hotcat_text" ;
 text.type = "text" ;
 text.value = init_text ;
 text.onkeyup = function () { window.setTimeout("hotcat_text_changed();", JSconfig.keys['HotCatDelay'] ); } ;

 var exists = null;
 if (!hotcat_nosuggestions) {
   exists = document.createElement ( "img" ) ;
   exists.id = "hotcat_exists" ;
   exists.src = hotcat_exists_no ;
 }

 var OK = document.createElement ( "input" ) ;
 OK.type = "button" ;
 OK.value = "OK" ;
 OK.onclick = function (evt) { hotcat_ok (hotcat_evtkeys (evt) & 1); };

 var cancel = document.createElement ( "input" ) ;
 cancel.type = "button" ;
 cancel.value = "Cancel" ;
 cancel.onclick = hotcat_cancel ;

 if (list != null) form.appendChild ( list ) ;
 form.appendChild ( text ) ;
 if (exists != null) form.appendChild ( exists ) ;
 form.appendChild ( OK ) ;
 form.appendChild ( cancel ) ;
 thespan.appendChild ( form ) ;
 text.focus () ;

}

function hotcat_ok (nocommit) { 

 var text = document.getElementById ( "hotcat_text" ) ;
 var v = text.value ;

 // Empty category ?
 if ( v == "" ) {
   hotcat_cancel() ;
   return ;
 }

 if (hotcat_upload) {
   hotcat_just_add (v) ; // Close the form
   return ;
 }
 var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
 var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v ) ;

 // Editing existing?
 var span = text.parentNode.parentNode ; // span.form.text
 if ( span.id != "hotcat_add" ) { // Not plain "addition"   
   url += '&hotcat_removecat=' + span.firstChild.innerHTML;
 }
 if (nocommit) url = url + '&hotcat_nocommit=1';
 document.location = url ;

}

function hotcat_just_add ( text ) { 

 var span = document.getElementById("hotcat_form") ;
 while ( span.tagName != "SPAN" ) span = span.parentNode ;
 var add = 0 ;
 if ( span.id == "hotcat_add" ) add = 1 ;
 span.id = "" ;
 while ( span.firstChild ) span.removeChild ( span.firstChild ) ;
 var na = document.createElement ( "a" ) ;
 na.href = wgArticlePath.split("$1").join("Category:" + encodeURI (text)) ;
 na.appendChild ( document.createTextNode ( text ) ) ;
 na.setAttribute ( "title" , "Category:" + text ) ;
 span.appendChild ( na ) ;
 var catline = getElementsByClassName ( document , "p" , "catlinks" ) [0] ;
 if ( add ) hotcat_append_add_span ( catline ) ;

 for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
   if ( span.parentNode.childNodes[i] != span ) continue ;
   hotcat_modify_span ( span , i ) ;
   break ;
 }

}

function hotcat_cancel () { 

 var span = document.getElementById("hotcat_form").parentNode ;
 if ( span.id == "hotcat_add" ) {
   hotcat_create_span ( span ) ;
 } else {
   while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
   span.firstChild.style.display = "" ;
   for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
     if ( span.parentNode.childNodes[i] != span ) continue ;
     hotcat_modify_span ( span , i ) ;
     break ;
   }
 }

}

function hotcat_text_changed () { 

 if ( hotcat_running ) return ;
 var text = document.getElementById ( "hotcat_text" ) ;
 var v = text.value.ucFirst() ;
 if ( hotcat_last_v == v ) return ; // Nothing's changed...

 if (hotcat_nosuggestions) {
   // On IE, XMLHttp uses ActiveX, and the user may deny execution... just make sure
   // the list is not displayed.
   var list = document.getElementById ('hotcat_list');
   if (list != null) list.style.display = "none" ;
   var exists = document.getElementById ('hotcat_exists');
   if (exists != null) exists.style.display = "none" ;
   return;
 }
 
 hotcat_running = 1 ;
 hotcat_last_v = v ;

 if ( v != "" ) {
   var url = wgServer + wgScriptPath
           + "/api.php?format=xml&action=query&list=allpages&apnamespace=14&apfrom="
           + encodeURIComponent( v ) ;
   var request = sajax_init_object() ;
   if (request == null) {
     //Oops! We don't have XMLHttp...
     hotcat_nosuggestions = true;
     var list = document.getElementById ('hotcat_list');
     if (list != null) list.style.display = "none" ;
     var exists = document.getElementById ('hotcat_exists');
     if (exists != null) exists.style.display = "none" ;
     hotcat_running = 0;
     return;
   }	
   request.open('GET', url, true);
   request.onreadystatechange = function () {
         if (request.readyState == 4) {
           var xml = request.responseXML ;
           if ( xml == null ) return ;
           var pages = xml.getElementsByTagName( "p" ) ;
           var titles = new Array () ;
           for ( var i = 0 ; i < pages.length ; i++ ) {
             var s = pages[i].getAttribute("title").split(":",2).pop() ;
             if ( s.substr ( 0 , hotcat_last_v.length ) != hotcat_last_v ) break ;
             titles.push ( s ) ;
           }
           hotcat_show_suggestions ( titles ) ;
         }
     };
   request.setRequestHeader ('Pragma', 'cache=yes');
   request.setRequestHeader ('Cache-Control', 'no-transform');
   request.send(null);
 } else {
   hotcat_show_suggestions ( new Array () ) ;
 }
 hotcat_running = 0 ;

}

function hotcat_show_suggestions ( titles ) { 

 var text = document.getElementById ( "hotcat_text" ) ;
 var list = document.getElementById ( "hotcat_list" ) ;
 var icon = document.getElementById ( "hotcat_exists" ) ;
 // Somehow, after a double click on the selection list, we still get here in IE, but
 // the list may no longer exist... Lupo, 2008-01-20
 if (list == null) return;
 if (hotcat_nosuggestions) {
   list.style.display = "none" ;
   if (icon != null) icon.style.display = "none";
   return;
 }
 if ( titles.length == 0 ) {
   list.style.display = "none" ;
   icon.src = hotcat_exists_no ;
   return ;
 }
 
 // Set list size to minimum of 5 and actual number of titles. Formerly was just 5.
 // Lupo, 2008-01-20
 list.size = (titles.length > 5 ? 5 : titles.length) ;
 // Avoid list height 1: double-click doesn't work in FF. Lupo, 2008-02-27
 if (list.size == 1) list.size = 2;
 list.style.align = "left" ;
 list.style.zIndex = 5 ;
 list.style.position = "absolute" ;

 // Was listh = titles.length * 20: that makes no sense if titles.length > list.size
 // Lupo, 2008-01-20
 var listh = list.size * 20;
 var nl = parseInt (text.offsetLeft) - 1 ;
 var nt = parseInt (text.offsetTop) - listh ;
 list.style.top = nt + "px" ;
 list.style.width = text.offsetWidth + "px" ;
 list.style.height = listh + "px" ;
 list.style.left = nl + "px" ;
 while ( list.firstChild ) list.removeChild ( list.firstChild ) ;
 for ( var i = 0 ; i < titles.length ; i++ ) {
   var opt = document.createElement ( "option" ) ;
   var ot = document.createTextNode ( titles[i] ) ;
   opt.appendChild ( ot ) ;
   //opt.value = titles[i] ;
   list.appendChild ( opt ) ;
 }
 
 list.style.display = "block" ;

 icon.src = hotcat_exists_yes ;

 var first_title = titles.shift () ;
 var v = text.value.ucFirst() ;
 if ( first_title == v ) return ;

 // Put the first entry of the title list into the text field, and select the
 // new suffix such that it'll be overwritten if the user keeps typing.
 // ONLY do this if we have a way to select parts of the content of a text
 // field, otherwise, this is very annoying for the user. Note: IE does it
 // again differently from the two versions previously implemented.
 // Lupo, 2008-01-20
 // Only put first entry into the list if the user hasn't typed something 
 // conflicting yet Dschwen 2008-02-18
 if ( ( text.setSelectionRange ||
        text.createTextRange ||
        typeof (text.selectionStart) != 'undefined' &&
        typeof (text.selectionEnd) != 'undefined' ) &&
        v == first_title.substr(0,v.length) )
 {
   // taking hotcat_last_v was a major annoyance, 
   // since it constantly killed text that was typed in
   // _since_ the last AJAX request was fired! Dschwen 2008-02-18
   var nosel = v.length ;
 
   text.value = first_title ;
   
   if (text.setSelectionRange)      // e.g. khtml
     text.setSelectionRange (nosel, first_title.length);
   else if (text.createTextRange) { // IE
     var new_selection = text.createTextRange();
     new_selection.move ("character", nosel);
     new_selection.moveEnd ("character", first_title.length - nosel);
     new_selection.select();
   } else {
     text.selectionStart = nosel;
     text.selectionEnd   = first_title.length;
   }
 }

}

function hotcat_get_state () { 

 var cats = document.getElementById ('catlinks');
 if (cats == null) return "";
 var result = null;
 cats = cats.getElementsByTagName ('span') ;
 for (var i = 0; i < cats.length; i++ ) {
   var text = cats[i].getElementsByTagName('a')[0].innerHTML;
   if (text.length > 0 && text != '(+)') {
     if (result == null)
       result = text;
     else
       result = result + '\n' + text;
   }
 }
 return result;

}

function hotcat_set_state (state) { 

 var cats = state.split ('\n');
 if (cats.length == 0) return null;
 var parent = document.getElementById ('catlinks');
 if (parent == null) return state;
 // HotCat uses a 'p' element inside the 'div' to wrap its spans...
 parent = parent.firstChild;
 if (parent == null || parent.className != 'catlinks') return state;
 var n = (parent.childNodes ? parent.childNodes.length - 1 : 0);
 if (n < 0) n = 0;
 var before = parent.lastChild;
 for (var i = 0; i < cats.length; i++) {
   if (cats[i].length > 0) {
     var lk = document.createElement ('a');
     lk.href = wgArticlePath.split ('$1').join ('Category:' + encodeURI (cats[i]));
     lk.appendChild (document.createTextNode (cats[i]));
     lk.setAttribute ('title', cats[i]);
     var span = document.createElement ('span');
     span.appendChild (lk);
     parent.insertBefore (span, before);
     if (before != null) parent.insertBefore (document.createTextNode (' | '), before);
     hotcat_modify_span (span, n++);
   }
 }
 return null;

}

//</source>

Récupérée de « http://cppouest1.fr/mediawiki/index.php?title=Utilitaire/HotCat.js&oldid=1111 »