1 files changed, 76 insertions, 52 deletions

diff --git a/lib/scripts/locktimer.js b/lib/scripts/locktimer.js
index 0db7d2b15..96f963c08 100644
--- a/lib/scripts/locktimer.js
+++ b/lib/scripts/locktimer.js
@@ -1,64 +1,81 @@
 /**
  * Class managing the timer to display a warning on a expiring lock
  */
-var locktimer = {
-    sack:     null,
-    timeout:  0,
-    timerID:  null,
+var dw_locktimer = {
+    timeout: 0,
+    draft: false,
+    timerID: null,
     lasttime: null,
-    msg:      '',
-    pageid:   '',
+    msg: LANG.willexpire,
+    pageid: '',
 
+    /**
+     * Initialize the lock timer
+     *
+     * @param int    timeout Length of timeout in seconds
+     * @param string msg     Deprecated; The expiry message
+     * @param bool   draft   Whether to save drafts
+     * @param string edid    Optional; ID of an edit object which has to be present
+     */
     init: function(timeout,msg,draft,edid){
-        var edit = $(edid);
-        if(!edit) return;
-        if(edit.readOnly) return;
+        var $edit;
 
-        // init values
-        locktimer.timeout  = timeout*1000;
-        locktimer.msg      = msg;
-        locktimer.draft    = draft;
-        locktimer.lasttime = new Date();
+        switch (arguments.length) {
+        case 4:
+            DEPRECATED('Setting the locktimer expiry message is deprecated');
+            dw_locktimer.msg = msg;
+            break;
+        case 3:
+            edid = draft;
+        case 2:
+            draft = msg;
+        }
+        edid = edid || 'wiki__text';
 
-        if(!$('dw__editform')) return;
-        locktimer.pageid = $('dw__editform').elements.id.value;
-        if(!locktimer.pageid) return;
+        $edit = jQuery('#' + edid);
+        if($edit.length === 0 || $edit.attr('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;
+        // init values
+        dw_locktimer.timeout  = timeout*1000;
+        dw_locktimer.draft    = draft;
+        dw_locktimer.lasttime = new Date();
+
+        dw_locktimer.pageid   = jQuery('#dw__editform input[name=id]').val();
+        if(!dw_locktimer.pageid) {
+            return;
+        }
 
         // register refresh event
-        addEvent($('dw__editform'),'keypress',function(){locktimer.refresh();});
+        $edit.keypress(dw_locktimer.refresh);
         // start timer
-        locktimer.reset();
+        dw_locktimer.reset();
     },
 
     /**
      * (Re)start the warning timer
      */
     reset: function(){
-        locktimer.clear();
-        locktimer.timerID = window.setTimeout("locktimer.warning()", locktimer.timeout);
+        dw_locktimer.clear();
+        dw_locktimer.timerID = window.setTimeout(dw_locktimer.warning, dw_locktimer.timeout);
     },
 
     /**
      * Display the warning about the expiring lock
      */
     warning: function(){
-        locktimer.clear();
-        alert(locktimer.msg);
+        dw_locktimer.clear();
+        alert(fixtxt(dw_locktimer.msg));
     },
 
     /**
      * Remove the current warning timer
      */
     clear: function(){
-        if(locktimer.timerID !== null){
-            window.clearTimeout(locktimer.timerID);
-            locktimer.timerID = null;
+        if(dw_locktimer.timerID !== null){
+            window.clearTimeout(dw_locktimer.timerID);
+            dw_locktimer.timerID = null;
         }
     },
 
@@ -68,35 +85,42 @@ var locktimer = {
      * Called on keypresses in the edit area
      */
     refresh: function(){
-        var now = new Date();
+        var now = new Date(),
+            params = 'call=lock&id=' + dw_locktimer.pageid + '&';
+
         // 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);
-                }
-            }
-            locktimer.sack.runAJAX(params);
-            locktimer.lasttime = now;
+        if(now.getTime() - dw_locktimer.lasttime.getTime() <= 30*1000) {
+            return;
+        }
+
+        // POST everything necessary for draft saving
+        if(dw_locktimer.draft && jQuery('#dw__editform textarea[name=wikitext]').length > 0){
+            params += jQuery('#dw__editform').find('input[name=prefix], ' +
+                                                   'textarea[name=wikitext], ' +
+                                                   'input[name=suffix], ' +
+                                                   'input[name=date]').serialize();
         }
+
+        jQuery.post(
+            DOKU_BASE + 'lib/exe/ajax.php',
+            params,
+            dw_locktimer.refreshed,
+            'html'
+        );
+        dw_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);
+        data = data.substring(1);
 
-        $('draft__status').innerHTML=data;
-        if(error != '1') return; // locking failed
-        locktimer.reset();
+        jQuery('#draft__status').html(data);
+        if(error != '1') {
+            return; // locking failed
+        }
+        dw_locktimer.reset();
     }
 };
-