locktimer.js is jQueryfied

lib/exe/js.php

@@ -122,7 +122,7 @@ function js_out(){
     js_runonstart("initSizeCtl('size__ctl','wiki__text')");
     js_runonstart("initToolbar('tool__bar','wiki__text',toolbar)");
     if($conf['locktime'] != 0){
-        js_runonstart("locktimer.init(".($conf['locktime'] - 60).",'".js_escape($lang['willexpire'])."',".$conf['usedraft'].")");
+        js_runonstart("initLocktimer(".($conf['locktime'] - 60).",'".js_escape($lang['willexpire'])."',".$conf['usedraft'].")");
     }
     js_runonstart('scrollToMarker()');
     js_runonstart('focusMarker()');

lib/scripts/locktimer.js

 /**
  * Class managing the timer to display a warning on a expiring lock
  */
-var locktimer = {
-    sack:     null,
-    timeout:  0,
-    timerID:  null,
-    lasttime: null,
-    msg:      '',
-    pageid:   '',
 
-    init: function(timeout,msg,draft){
+// must be global variables, they are called from outside too
+var initLocktimer, expWarning;
+
+(function ($) {
+    var reset, clear, refresh, refreshed;
+
+    var locktimer = {
+        timeout: 0,
+        timerID: null,
+        lasttime: null,
+        msg: '',
+        pageid: '',
+    };
+
+    initLocktimer = function(timeout, msg, draft){
+
         // init values
         locktimer.timeout  = timeout*1000;
         locktimer.msg      = msg;
         locktimer.draft    = draft;
         locktimer.lasttime = new Date();
 
-        if(!$('dw__editform')) return;
-        locktimer.pageid = $('dw__editform').elements.id.value;
+        if($('#dw__editform').length == 0) return;
+        locktimer.pageid = $('#dw__editform input[name=id]').val();
+        
         if(!locktimer.pageid) return;
-        if($('wiki__text').readOnly) return;
-
-        // init ajax component
-        locktimer.sack = new sack(DOKU_BASE + 'lib/exe/ajax.php');
-        locktimer.sack.AjaxFailedAlert = '';
-        locktimer.sack.encodeURIString = false;
-        locktimer.sack.onCompletion = locktimer.refreshed;
+        if($('#wiki__text').attr('readonly')) return;
 
         // register refresh event
-        addEvent($('dw__editform'),'keypress',function(){locktimer.refresh();});
+        $('#dw__editform').keypress(
+            function() {
+                refresh();
+            }
+        );
+        
         // start timer
-        locktimer.reset();
-    },
+        reset();
+    };
 
     /**
      * (Re)start the warning timer
      */
-    reset: function(){
-        locktimer.clear();
-        locktimer.timerID = window.setTimeout("locktimer.warning()", locktimer.timeout);
-    },
+    reset = function(){
+        clear();
+        locktimer.timerID = window.setTimeout("expWarning()", locktimer.timeout);
+    };
 
     /**
      * Display the warning about the expiring lock
      */
-    warning: function(){
-        locktimer.clear();
+    expWarning = function(){
+        clear();
         alert(locktimer.msg);
-    },
+    };
 
     /**
      * Remove the current warning timer
      */
-    clear: function(){
+    clear = function(){
         if(locktimer.timerID !== null){
             window.clearTimeout(locktimer.timerID);
             locktimer.timerID = null;
         }
-    },
+    };
 
     /**
      * Refresh the lock via AJAX
      *
      * Called on keypresses in the edit area
      */
-    refresh: function(){
+    refresh = function(){
+                         
         var now = new Date();
-        // refresh every minute only
+        var params = {}; 
+        
+        // refresh every minute only         
         if(now.getTime() - locktimer.lasttime.getTime() > 30*1000){
-            var params = 'call=lock&id='+encodeURIComponent(locktimer.pageid);
-            var dwform = $('dw__editform');
-            if(locktimer.draft && dwform.elements.wikitext){
-                params += '&prefix='+encodeURIComponent(dwform.elements.prefix.value);
-                params += '&wikitext='+encodeURIComponent(dwform.elements.wikitext.value);
-                params += '&suffix='+encodeURIComponent(dwform.elements.suffix.value);
-                if(dwform.elements.date){
-                    params += '&date='+encodeURIComponent(dwform.elements.date.value);
+
+            params['call'] = 'lock';
+            params['id'] = locktimer.pageid;
+            
+            if(locktimer.draft && $('#dw__editform textarea[name=wikitext]').length > 0){
+                params['prefix'] = $('#dw__editform input[name=prefix]').val(); 
+                params['wikitext'] = $('#dw__editform textarea[name=wikitext]').val();
+                params['suffix'] = $('#dw__editform input[name=suffix]').val();
+                
+                if($('#dw__editform input[name=date]').length > 0){
+                    params['date'] = $('#dw__editform input[name=id]').val();
                 }
             }
-            locktimer.sack.runAJAX(params);
+            
+            $.post(
+                DOKU_BASE + 'lib/exe/ajax.php',
+                params,
+                function (data) {
+                    refreshed(data);
+                },
+                'html'
+            );
+            
             locktimer.lasttime = now;
         }
-    },
+    };
 
     /**
      * Callback. Resets the warning timer
      */
-    refreshed: function(){
-        var data  = this.response;
+    refreshed = function(data){
         var error = data.charAt(0);
-            data  = data.substring(1);
-
-        $('draft__status').innerHTML=data;
+        data  = data.substring(1);
+            
+        $('#draft__status').html(data);
         if(error != '1') return; // locking failed
-        locktimer.reset();
-    }
-};
-
+        reset();
+    };
+    
+}(jQuery));