@@ Zeile 4: / Zeile 4: @@
    HotCat V2.2b
+  Ajax-based simple Category manager. Allows adding/removing/changing categories on a page view.
+  Supports multiple category changes, as well as redirect and disambiguation resolution. Also
+  plugs into the upload form. Search engines to use for the suggestion list are configurable, and
+  can be selected interactively.
+  Authors:
+    V0.0: July 2007 - 2010-05-26: original version by [[User:Magnus Manske]], with lots of
+          additions by many editors, notably [[User:Dschwen]], [[User:TheDJ]], [[User:Superm401]],
+          and [[User:Lupo]]. No explicit license, assumed multi-licensed GFDL and CC-BY-SA-3.0 per
+          normal wiki submissions.
+    V2.0: April-May 2010: [[User:Lupo]]. Complete rewrite reusing only a little code from V0.0.
+    V2.1: May 2010: [[User:Merlissimo]] (added features: namespace case insensitive, subcategory
+          engine, category template mapping for removing; developed at de-Wikipedia.)
+    V2.2: May 2010: [[User:Lupo]] (porting additions from de-WP to the Commons, auto-localization
+          of template namespace name, cleanup, various other improvements. New features:
+          highlighting of changed categories, enabling/disabling save button, search engine name
+          localization, parent category engine).
+  License: Quadruple licensed GFDL, GPL, LGPL and Creative Commons Attribution 3.0 (CC-BY-3.0)
+  Choose whichever license of these you like best :-)
 */
+// Globals:
+//  (inline script on the page):
+//    wgNamespaceNumber, wgCanonicalSpecialPageName, wgNamespaceIds (optional), wgFormattedNamespaces (optional)
+//    wgScript, wgServer, wgArticlePath, wgScriptPath, wgAction, wgPageName, wgTitle, wgUserName, wgIsArticle,
+//    wgArticleId
+//  ajax.js
+//    sajax_init_object
+//  wikibits.js
+//    addOnloadHook, window.ie6_bugs, importScript
 if (typeof (HotCat) == 'undefined') { // Guard against double inclusions
@@ Zeile 10: / Zeile 41: @@
 // Configuration stuff.
 var HotCat = {
+  // Localize these messages to the main language of your wiki.
    messages :
      { cat_removed  : 'Entferne [[Kategorie:$1]]'
@@ Zeile 17: / Zeile 49: @@
       ,cat_notFound : 'Kategorie "$1" konnte nicht gefunden werden'
       ,cat_exists   : 'Kategorie "$1" bereits enthalten; nicht ergänzt'
-      ,cat_resolved : ' (Weiterleitung [[Kategorie:$1]] aufgelöst)' //wird nicht benötigt
+      ,cat_resolved : ' (Weiterleitung [[Kategorie:$1]] aufgelöst)' //wird nicht für dewiki benötigt
-      ,uncat_removed: 'entferne {{uncategorized}}'  //wird nicht benötigt
+      ,uncat_removed: 'entferne {{uncategorized}}'  //wird nicht für dewiki benötigt
-      ,prefix       : '[[Hilfe:HotCat|HotCat]]: '
+      ,prefix       : '[[WP:HC|HC]]: '
          // Some text to prefix to the edit summary.
       ,using        : ''
@@ Zeile 39: / Zeile 71: @@
          // see localization hook below.
      }
+ ,category_regexp    : '[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]|[Kk][Aa][Tt][Ee][Gg][Oo][Rr][Ii][Ee]'
+   // Regular sub-expression matching all possible names for the category namespace. Is automatically localized
+   // correctly if you're running MediaWiki 1.16 or later. Otherwise, set it appropriately, e.g. at the German
+   // Wikipedia, use '[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]|[Kk][Aa][Tt][Ee][Gg][Oo][Rr][Ii][Ee]', or at the
+   // Chinese Wikipedia, use '[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]|分类|分類'. Note that namespaces are case-
+   // insensitive!
   ,category_canonical : 'Kategorie'
     // The standard category name on your wiki. Is automatically localized correctly if you're running
@@ Zeile 48: / Zeile 86: @@
     // any items, but that contains links to other categories where stuff should be categorized. If you don't have
     // that concept on your wiki, set it to null.
-  ,redir_category     : 'Wikipedia:Kategorienweiterleitung'
+  ,redir_category     : null
     // Any category in this category is deemed a (soft) redirect to some other category defined by the first link
     // to another category. If your wiki doesn't have soft category redirects, set this to null.
@@ Zeile 86: / Zeile 124: @@
   ,existsYes    : 'http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png'
   ,existsNo     : 'http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png'
+   // The images used for the little indication icon. Should not need changing.
+ ,template_regexp : '[Tt][Ee][Mm][Pp][Ll][Aa][Tt][Ee]|[Vv][Oo][Rr][Ll][Aa][Gg][Ee]'
+   // Regexp to recognize templates. Like "category" above; autolocalized for MW 1.16+, otherwise set manually here.
+   // On the German Wikipedia, you might use '[Tt][Ee][Mm][Pp][Ll][Aa][Tt][Ee]|[Vv][Oo][Rr][Ll][Aa][Gg][Ee]'.
+ ,template_categories : {
+     'Begriffsklärung': '[Bb]egriffsklärung'
+   , 'Geographische Lage gewünscht': '[Ll]agewunsch|[Cc]oordinate'
+   , 'Wikipedia:Überarbeiten': '[Üü]berarbeiten'
+   , 'Wikipedia:Quellen fehlen': '(?:[Bb]elege|[Qq]uelle)[_ ]fehlen'
+   , 'Wikipedia:Lückenhaft': '[Ll]ückenhaft'
+   , 'Wikipedia:Neutralität': '[Nn]eutralität|[Pp]OV|[Nn]POV'
+   , 'Wikipedia:NurListe': '(?:Nur[_ ]?)?Liste'
+   , 'Wikipedia:Unverständlich': '[Aa]llgemeinverständlichkeit|[Uu]nverständlich'
+   , 'Wikipedia:Defekte Weblinks': '[Dd]efekter[_ ]Weblink[_ ]Bot'
+   , 'Wikipedia:Widerspruch': '[Ww]iderspruch'
+   }
     // a list of categories which can be removed by removing a template
     // key: the category without namespace
@@ Zeile 91: / Zeile 145: @@
     // If you don't have this at your wiki, or don't want this, set it to an empty object {}.
   ,engine_names : {
-     searchindex : 'Search index'
+     searchindex : 'Indexsuche'
-    ,pagelist    : 'Page list'
+    ,pagelist    : 'Seitenliste'
-    ,combined    : 'Combined search'
+    ,combined    : 'Kombinierte Suche'
-    ,subcat      : 'Subcategories'
+    ,subcat      : 'Unterkategorien'
-    ,parentcat   : 'Parent categories'
+    ,parentcat   : 'Überkategorien'
    }
-   // Names for the search engines
+  // Names for the search engines
+  ,capitalizePageNames : true
+   // Set to false if your wiki has case-sensitive page names. MediaWiki has two modes: either the first letter
+   // of a page is automatically capitalized ("first-letter"; Category:aa == Category:Aa), or it isn't
+   // ("case-sensitive"; Category:aa != Category:Aa). It doesn't currently have a fully case-insensitive mode
+   // (which would mean Category:aa == Category:Aa == Category:AA == Category:aA)
+   // HotCat tries to set this corretcly automatically using an API query. It's still a good idea to manually
+   // configure it correctly; either directly here if you copied HotCat, or in the local configuration file
+   // MediaWiki:Gadget-HotCat.js/local_defaults if you hotlink to the Commons-version, to ensure it is set even
+   // if that API query should fail for some strange reason.
    // Stuff changeable by users:
   ,bg_changed : '#F8CCB0'
@@ Zeile 217: / Zeile 279: @@
      return str.substr(0, 1).toUpperCase() + str.substr (1);
    }
+   function wikiPagePath (pageName) {
+    // Note: do not simply use encodeURI, it doesn't encode '&', which might break if wgArticlePath catually has the $1 in
+    // a query parameter.
+    return wgArticlePath.replace('$1', encodeURIComponent (pageName).replace(/%3A/g, ':').replace(/%2F/g, '/'));
+  }
    // Text modification
@@ Zeile 238: / Zeile 305: @@
        var initial   = cat_name.substr (0, 1);
        cat_regex = new RegExp ('\\[\\[\\s*(' + HotCat.category_regexp + ')\\s*:\\s*'
-                               + (initial == '\\'
+                               + (initial == '\\' || !HotCat.capitalizePageNames
                                   ? initial
                                   : '[' + initial.toUpperCase() + initial.toLowerCase() + ']')
@@ Zeile 330: / Zeile 397: @@
          } else {
            if (wikitext.length > 0 && wikitext.substr (wikitext.length - 1, 1) != '\n')
+            wikitext += '\n';
+          if (wikitext.length > 0 && wikitext.substr (wikitext.length - 2, 1) != '\n')
              wikitext += '\n';
            wikitext += newcatstring;
@@ Zeile 358: / Zeile 427: @@
      var toAdd    = param ('hotcat_newcat');
      if (toAdd) {
-       toAdd = capitalize (toAdd.replace (/_/g, ' ').replace (/^\s+|\s+$/g, ""));
+       toAdd = toAdd.replace (/_/g, ' ').replace (/^\s+|\s+$/g, "");
-       if (toAdd.length == 0) toAdd = null;
+       if (toAdd.length == 0) {
+        toAdd = null;
+      } else if (HotCat.capitalizePageNames) {
+        toAdd = capitalize (toAdd);
+      }
      }
      if (toRemove) {
-       toRemove = capitalize (toRemove.replace (/_/g, ' ').replace (/^\s+|\s+$/g, ""));
+       toRemove = toRemove.replace (/_/g, ' ').replace (/^\s+|\s+$/g, "");
-       if (toRemove.length == 0) toRemove = null;
+       if (toRemove.length == 0) {
+        toRemove = null;
+      } else if (HotCat.capitalizePageNames) {
+        toRemove = capitalize (toRemove);
+      }
      }
      if (toAdd || toRemove) {
@@ Zeile 432: / Zeile 509: @@
    var is_rtl       = false;
+  var serverTime   = null;
    function setMultiInput () {
@@ Zeile 515: / Zeile 593: @@
        var uri     = wgServer + wgScriptPath
                    + '/api.php?format=json&action=query&titles=' + encodeURIComponent (wgPageName)
-                   + '&prop=info%7Crevisions&inprop=watched&rvprop=content%7Ctimestamp';
+                   + '&prop=info%7Crevisions&inprop=watched&rvprop=content%7Ctimestamp&meta=siteinfo';
        request.open ('GET', uri, false); // Yes, synchronous
        request.send (null);
@@ Zeile 632: / Zeile 710: @@
      }
      commitForm.wpTextbox1.value = result.text;
-     commitForm.wpStarttime.value = currentTimestamp ();
+     commitForm.wpStarttime.value = serverTime || currentTimestamp ();
      commitForm.wpEdittime.value = pageTime || commitForm.wpStarttime.value;
      commitForm.submit();
@@ Zeile 771: / Zeile 849: @@
    }
+  var cat_prefix = null;
    var noSuggestions = false;
    var suggestionEngines = {
      opensearch :
-       { uri     : '/api.php?format=json&action=opensearch&namespace=14&limit=30&search=$1' // $1 = search term
+       { uri     : '/api.php?format=json&action=opensearch&namespace=14&limit=30&search=Category:$1' // $1 = search term
         ,handler : // Function to convert result of uri into an array of category names
            function (responseText, queryKey) {
              if (responseText.charAt (0) != '[') return null;
              var queryResult = eval ('(' + responseText + ')');
-             if (queryResult != null && queryResult.length == 2 && queryResult[0].toLowerCase() == queryKey.toLowerCase()) {
+             if (   queryResult != null && queryResult.length == 2
+                && queryResult[0].toLowerCase() == 'category:' + queryKey.toLowerCase()
+               )
+            {
                var titles = queryResult[1];
+              if (!cat_prefix) cat_prefix = new RegExp ('^(' + HotCat.category_regexp + ':)');
                for (var i = 0; i < titles.length; i++) {
-                 titles[i] = titles[i].substring (titles[i].indexOf (':') + 1); // rm namespace
+                 cat_prefix.lastIndex = 0;
+                var m = cat_prefix.exec (titles[i]);
+                if (m && m.length > 1) {
+                  titles[i] = titles[i].substring (titles[i].indexOf (':') + 1); // rm namespace
+                } else {
+                  titles.splice (i, 1); // Nope, it's not a category after all.
+                  i--;
+                }
                }
                return titles;
@@ Zeile 1.244: / Zeile 1.334: @@
          this.catLink.removeChild (this.catLink.firstChild);
          this.catLink.appendChild (make (this.currentCategory, true));
-         this.catLink.href = wgArticlePath.replace ('$1', 'Category:' + this.currentCategory);
+         this.catLink.href = wikiPagePath (HotCat.category_canonical + ':' + this.currentCategory);
          this.catLink.title = "";
          this.catLink.className = this.currentExists ? "" : 'new';
@@ Zeile 1.265: / Zeile 1.355: @@
        var key   = null;
        if (value.length > 1) key = value[1];
-       var v = capitalize (value[0].replace(/_/g, ' ').replace(/^\s+|\s+$/g, ""));
+       var v = value[0].replace(/_/g, ' ').replace(/^\s+|\s+$/g, "");
+      if (HotCat.capitalizePageNames) v = capitalize (v);
        this.lastInput = v;
        if (v.length == 0) {
@@ Zeile 1.322: / Zeile 1.413: @@
        this.catLink.removeChild (this.catLink.firstChild);
        this.catLink.appendChild (make (this.currentCategory, true));
-       this.catLink.href = wgArticlePath.replace ('$1', 'Category:' + this.currentCategory);
+       this.catLink.href = wikiPagePath (HotCat.category_canonical + ':' + this.currentCategory);
        this.catLink.title = "";
        this.catLink.className = this.currentExists ? "" : 'new';
@@ Zeile 1.480: / Zeile 1.571: @@
        var re = new RegExp ('^(' + HotCat.category_regexp + '):');
        if (re.test (v)) v = v.substring (v.indexOf (':') + 1);
-       v = capitalize (v);
+       if (HotCat.capitalizePageNames) v = capitalize (v);
        // Only update the input field if there is a difference. IE8 appears to reset the selection
        // and place the cursor at the front upon reset, which makes our autocompletetion become a
@@ Zeile 1.602: / Zeile 1.693: @@
        this.lastQuery = queryKey;
+      // Get current input text
+      var v = this.text.value.split('|');
+      var key = v.length > 1 ? '|' + v[1] : "";
+      v = capitalize (v[0]);
        if (titles) {
+        var vLow = v.toLowerCase ();
          titles.sort (
            function (a, b) {
@@ Zeile 1.610: / Zeile 1.707: @@
              var prefixMatchA = (a.indexOf (v) == 0 ? 1 : 0);
              var prefixMatchB = (b.indexOf (v) == 0 ? 1 : 0);
+            if (prefixMatchA != prefixMatchB) return prefixMatchB - prefixMatchA;
+            // Case-insensitive prefix match!
+            var aLow = a.toLowerCase(), bLow = b.toLowerCase();
+            prefixMatchA = (aLow.indexOf (vLow) == 0 ? 1 : 0);
+            prefixMatchB = (bLow.indexOf (vLow) == 0 ? 1 : 0);
              if (prefixMatchA != prefixMatchB) return prefixMatchB - prefixMatchA;
              if (a < b) return -1;
@@ Zeile 1.637: / Zeile 1.739: @@
        }
-      // Get current input text
-      var v = this.text.value.split('|');
-      var key = v.length > 1 ? '|' + v[1] : "";
-      v = capitalize (v[0]);
        var firstTitle = titles[0];
        var completed = this.autoComplete (firstTitle, v, key, dontAutocomplete);
@@ Zeile 2.148: / Zeile 2.245: @@
    function setPage (json) {
-     if (!json || !json.query || !json.query.pages) return;
+     if (json && json.query) {
-    for (var p in json.query.pages) {
+      if (json.query.pages) {
-      var page = json.query.pages[p];
+        for (var p in json.query.pages) {
-      if (!page.revisions || page.revisions.length == 0) break;
+          var page = json.query.pages[p];
-      pageText = page.revisions[0]['*'];
+          if (!page.revisions || page.revisions.length == 0) break;
-      pageTime = page.revisions[0].timestamp.replace (/\D/g, "");
+          pageText = page.revisions[0]['*'];
-      pageWatched = typeof (page.watched) == 'string';
+          pageTime = page.revisions[0].timestamp.replace (/\D/g, "");
-       break;
+          pageWatched = typeof (page.watched) == 'string';
+          break;
+        }
+      }
+       // Siteinfo
+      if (json.query.general) {
+        HotCat.capitalizePageNames = (json.query.general['case'] == 'first-letter');
+        if (json.query.general.time) serverTime = json.query.general.time.replace (/\D/g, "");
+      }
      }
    }
@@ Zeile 2.168: / Zeile 2.273: @@
      } else {
        var url = wgServer + wgScriptPath + '/api.php?format=json&callback=HotCat.start&action=query&titles='
-               + encodeURIComponent (wgPageName) + '&prop=info%7Crevisions&rvprop=content%7Ctimestamp';
+               + encodeURIComponent (wgPageName) + '&prop=info%7Crevisions&rvprop=content%7Ctimestamp&meta=siteinfo';
        var s = make ('script');
        s.src = url;
@@ Zeile 2.252: / Zeile 2.357: @@
          var key = cat.length > 1 ? cat[1] : null;
          cat = cat[0];
-         var lk = make ('a'); lk.href = wgArticlePath.split ('$1').join ('Category:' + encodeURI (cat));
+         var lk = make ('a'); lk.href = wikiPagePath (HotCat.category_canonical + ':' + cat);
          lk.appendChild (make (cat, true));
          lk.title = cat;