From 9601f05424baf0c457b44310d80115deeb8aa1b7 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 11 Aug 2010 05:10:34 -0400
Subject: [PATCH] - Two fixes for Konqueror

---
 program/js/app.js |  308 +++++++++++++++++++++++++--------------------------
 1 files changed, 151 insertions(+), 157 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index b3097b7..6266c33 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -203,7 +203,7 @@
           'open', 'mark', 'edit', 'viewsource', 'download', 'print', 'load-attachment', 'load-headers'];
 
         if (this.env.action=='show' || this.env.action=='preview') {
-          this.enable_command(this.env.message_commands, true);
+          this.enable_command(this.env.message_commands, this.env.uid);
 
           if (this.env.next_uid) {
             this.enable_command('nextmessage', 'lastmessage', true);
@@ -225,7 +225,7 @@
           }
         }
         else if (this.env.action == 'compose') {
-          this.enable_command('add-attachment', 'send-attachment', 'remove-attachment', 'send', true);
+          this.enable_command('send-attachment', 'remove-attachment', 'send', 'toggle-editor', true);
 
           if (this.env.spellcheck) {
             this.env.spellcheck.spelling_state_observer = function(s){ ref.set_spellcheck_state(s); };
@@ -243,7 +243,7 @@
           this.init_messageform();
         }
         // show printing dialog
-        else if (this.env.action == 'print')
+        else if (this.env.action == 'print' && this.env.uid)
           window.print();
 
         // get unread count for each mailbox
@@ -321,7 +321,7 @@
         }
         else if (this.env.action=='edit-identity' || this.env.action=='add-identity') {
           this.enable_command('add', this.env.identities_level < 2);
-          this.enable_command('save', 'delete', 'edit', true);
+          this.enable_command('save', 'delete', 'edit', 'toggle-editor', true);
         }
         else if (this.env.action=='folders')
           this.enable_command('subscribe', 'unsubscribe', 'create-folder', 'rename-folder', 'delete-folder', 'enable-threading', 'disable-threading', true);
@@ -484,10 +484,9 @@
         }
         break;
 
-      // misc list commands
       case 'list':
         if (this.task=='mail') {
-          if (this.env.search_request<0 || (props != '' && (this.env.search_request && props != this.env.mailbox)))
+          if (!this.env.search_request || (props && props != this.env.mailbox))
             this.reset_qsearch();
 
           this.list_mailbox(props);
@@ -496,7 +495,7 @@
             this.set_alttext('delete', this.env.mailbox != this.env.trash_mailbox ? 'movemessagetotrash' : 'deletemessage');
         }
         else if (this.task=='addressbook') {
-          if (this.env.search_request<0 || (this.env.search_request && props != this.env.source))
+          if (!this.env.search_request || (props != this.env.source))
             this.reset_qsearch();
 
           this.list_contacts(props);
@@ -504,16 +503,9 @@
         }
         break;
 
-
-      case 'listgroup':
-        this.list_contacts(props.source, props.id);
-        break;
-
-
       case 'load-headers':
         this.load_headers(obj);
         break;
-
 
       case 'sort':
         var sort_order, sort_col = props;
@@ -557,7 +549,6 @@
           this.purge_mailbox(this.env.mailbox);
         break;
 
-
       // common commands used in multiple tasks
       case 'show':
         if (this.task=='mail') {
@@ -597,7 +588,6 @@
         }
         break;
 
-      case 'save-identity':
       case 'save':
         if (this.gui_objects.editform) {
           var input_pagesize = $("input[name='_pagesize']");
@@ -872,18 +862,11 @@
         clearTimeout(this.request_timer);
         break;
 
-      case 'add-attachment':
-        this.show_attachment_form(true);
-
       case 'send-attachment':
         // Reset the auto-save timer
         self.clearTimeout(this.save_timer);
 
         this.upload_file(props)
-        break;
-
-      case 'remove-attachment':
-        this.remove_attachment(props);
         break;
 
       case 'insert-sig':
@@ -930,10 +913,6 @@
           this.goto_url('viewsource', '&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+'&_save=1');
         break;
 
-      case 'add-contact':
-        this.add_contact(props);
-        break;
-
       // quicksearch
       case 'search':
         if (!props && this.gui_objects.qsearchbox)
@@ -954,16 +933,8 @@
           this.list_contacts(this.env.source, this.env.group);
         break;
 
-      case 'group-create':
-        this.add_contact_group(props)
-        break;
-
-      case 'group-rename':
-        this.rename_contact_group();
-        break;
-
-      case 'group-delete':
-        this.delete_contact_group();
+      case 'listgroup':
+        this.list_contacts(props.source, props.id);
         break;
 
       case 'import':
@@ -991,12 +962,6 @@
         }
         break;
 
-      // collapse/expand folder
-      case 'collapse-folder':
-        if (props)
-          this.collapse_folder(props);
-        break;
-
       // user settings commands
       case 'preferences':
         this.goto_url('');
@@ -1006,41 +971,16 @@
         this.goto_url('identities');
         break;
 
-      case 'delete-identity':
-        this.delete_identity();
-
       case 'folders':
         this.goto_url('folders');
         break;
 
-      case 'subscribe':
-        this.subscribe_folder(props);
+      // unified command call (command name == function name)
+      default:
+        var func = command.replace(/-/g, '_');
+        if (this[func] && typeof this[func] == 'function')
+          this[func](props);
         break;
-
-      case 'unsubscribe':
-        this.unsubscribe_folder(props);
-        break;
-
-      case 'enable-threading':
-        this.enable_threading(props);
-        break;
-
-      case 'disable-threading':
-        this.disable_threading(props);
-        break;
-
-      case 'create-folder':
-        this.create_folder(props);
-        break;
-
-      case 'rename-folder':
-        this.rename_folder(props);
-        break;
-
-      case 'delete-folder':
-        this.delete_folder(props);
-        break;
-
     }
 
     this.triggerEvent('after'+command, props);
@@ -1078,9 +1018,10 @@
       if (msg == message)
         msg = 'Loading...';
 
-      this.display_message(msg, 'loading', true);
+      if (this.gui_objects.message && this.gui_objects.message.__type != 'error')
+        this.display_message(msg, 'loading', true);
     }
-    else if (!a)
+    else if (!a && this.gui_objects.message && this.gui_objects.message.__type != 'error')
       this.hide_message();
 
     this.busy = a;
@@ -1243,7 +1184,11 @@
       var boffset = bw.ie ? -document.documentElement.scrollTop : this.initialBodyScrollTop;
       var moffset = this.initialListScrollTop-this.gui_objects.folderlist.parentNode.scrollTop;
       var toffset = -moffset-boffset;
-      var li, div, pos, mouse;
+      var li, div, pos, mouse, check, oldclass,
+        layerclass = 'draglayernormal';
+      
+      if (this.contact_list && this.contact_list.draglayer)
+        oldclass = this.contact_list.draglayer.attr('class');
 
       mouse = rcube_event.get_mouse_pos(e);
       pos = this.env.folderlist_coords;
@@ -1256,6 +1201,8 @@
           this.env.folder_coords[this.env.last_folder_target].on = 0;
           this.env.last_folder_target = null;
         }
+        if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer)
+          this.contact_list.draglayer.attr('class', layerclass);
         return;
       }
 
@@ -1263,7 +1210,7 @@
       for (var k in this.env.folder_coords) {
         pos = this.env.folder_coords[k];
         if (mouse.x >= pos.x1 && mouse.x < pos.x2 && mouse.y >= pos.y1 && mouse.y < pos.y2){
-         if (this.check_droptarget(k)) {
+         if ((check = this.check_droptarget(k))) {
             li = this.get_folder_li(k);
             div = $(li.getElementsByTagName('div')[0]);
 
@@ -1286,6 +1233,7 @@
             $(li).addClass('droptarget');
             this.env.folder_coords[k].on = 1;
             this.env.last_folder_target = k;
+            layerclass = 'draglayer' + (check > 1 ? 'copy' : 'normal');
           } else { // Clear target, otherwise drag end will trigger move into last valid droptarget
             this.env.last_folder_target = null;
           }
@@ -1295,6 +1243,9 @@
           this.env.folder_coords[k].on = 0;
         }
       }
+
+      if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer)
+        this.contact_list.draglayer.attr('class', layerclass);
     }
   };
 
@@ -1485,13 +1436,13 @@
     if (this.env.messages[row.uid])
       this.env.messages[row.uid].expanded = row.expanded;
   };
-  
+
   this.msglist_set_coltypes = function(list)
   {
     var i, found, name, cols = list.list.tHead.rows[0].cells;
-    
+
     this.env.coltypes = [];
-    
+
     for (i=0; i<cols.length; i++)
       if (cols[i].id && cols[i].id.match(/^rcm/)) {
         name = cols[i].id.replace(/^rcm/, '');
@@ -1501,21 +1452,35 @@
     if ((found = $.inArray('flag', this.env.coltypes)) >= 0)
       this.set_env('flagged_col', found);
 
+    if ((found = $.inArray('subject', this.env.coltypes)) >= 0)
+      this.set_env('subject_col', found);
+
     this.http_post('save-pref', { '_name':'list_cols', '_value':this.env.coltypes });
   };
 
   this.check_droptarget = function(id)
   {
+    var allow = false, copy = false;
+
     if (this.task == 'mail')
-      return (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual);
-    else if (this.task == 'addressbook')
-      return (id != this.env.source && this.env.contactfolders[id] && !this.env.contactfolders[id].readonly &&
-        !(!this.env.source && this.env.contactfolders[id].group) &&
-        !(this.env.contactfolders[id].type == 'group' && this.env.contactfolders[this.env.source].readonly) &&
-        !(this.env.contactfolders[id].type == 'group' && this.env.contactfolders[id].source != this.env.source) &&
-        !(this.env.contactfolders[id].type == 'group' && this.env.contactfolders[id].id == this.env.group));
+      allow = (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual);
     else if (this.task == 'settings')
-      return (id != this.env.folder);
+      allow = (id != this.env.folder);
+    else if (this.task == 'addressbook') {
+      if (id != this.env.source && this.env.contactfolders[id]) {
+        if (this.env.contactfolders[id].type == 'group') {
+          var target_abook = this.env.contactfolders[id].source;
+          allow = this.env.contactfolders[id].id != this.env.group && !this.env.contactfolders[target_abook].readonly;
+          copy = target_abook != this.env.source;
+        }
+        else {
+          allow = !this.env.contactfolders[id].readonly;
+          copy = true;
+        }
+      }
+    }
+
+    return allow ? (copy ? 2 : 1) : 0;
   };
 
 
@@ -1570,7 +1535,9 @@
       depth: flags.depth?flags.depth:0,
       unread_children: flags.unread_children?flags.unread_children:0,
       parent_uid: flags.parent_uid?flags.parent_uid:0,
-      selected: this.select_all_mode || this.message_list.in_selection(uid)
+      selected: this.select_all_mode || this.message_list.in_selection(uid),
+      // flags from plugins
+      flags: flags.extra_flags
     });
 
     var c, tree = expando = '',
@@ -1705,7 +1672,7 @@
   {
     var update, add_url = '';
 
-    if (sort_col === null)
+    if (typeof sort_col == 'undefined')
       sort_col = this.env.sort_col;
     if (!sort_order)
       sort_order = this.env.sort_order;
@@ -1792,11 +1759,11 @@
 
   this.show_contentframe = function(show)
   {
-    var frm;
+    var frm, win;
     if (this.env.contentframe && (frm = $('#'+this.env.contentframe)) && frm.length) {
-      if (!show && window.frames[this.env.contentframe]) {
-        if (window.frames[this.env.contentframe].location.href.indexOf(this.env.blankpage)<0)
-          window.frames[this.env.contentframe].location.href = this.env.blankpage;
+      if (!show && (win = window.frames[this.env.contentframe])) {
+        if (win.location && win.location.href.indexOf(this.env.blankpage)<0)
+          win.location.href = this.env.blankpage;
       }
       else if (!bw.safari && !bw.konq)
         frm[show ? 'show' : 'hide']();
@@ -1869,17 +1836,14 @@
       page = 1;
       this.env.current_page = page;
       this.select_all_mode = false;
-      this.show_contentframe(false);
     }
+
+    // unselect selected messages and clear the list and message data
+    this.clear_message_list();
 
     if (mbox != this.env.mailbox || (mbox == this.env.mailbox && !page && !sort))
       url += '&_refresh=1';
 
-    // unselect selected messages
-    this.last_selected = 0;
-    if (this.message_list) {
-      this.message_list.clear_selection();
-    }
     this.select_folder(mbox, this.env.mailbox);
     this.env.mailbox = mbox;
 
@@ -1899,6 +1863,16 @@
       this.set_busy(true, 'loading');
       target.location.href = this.env.comm_path+'&_mbox='+urlencode(mbox)+(page ? '&_page='+page : '')+url;
     }
+  };
+
+  this.clear_message_list = function()
+  {
+      this.env.messages = {};
+      this.last_selected = 0;
+
+      this.show_contentframe(false);
+      if (this.message_list)
+        this.message_list.clear(true);
   };
 
   // send remote request to load message list
@@ -2234,8 +2208,6 @@
       rows[uid].forwarded = status;
     else if (flag == 'flagged')
       rows[uid].flagged = status;
-
-//    this.env.messages[uid] = rows[uid];
   };
 
   // set message row status, class and icon
@@ -2842,6 +2814,31 @@
     return true;
   };
 
+  this.toggle_editor = function(props)
+  {
+    if (props.mode == 'html') {
+      this.display_spellcheck_controls(false);
+      this.plain2html($('#'+props.id).val(), props.id);
+      tinyMCE.execCommand('mceAddControl', false, props.id);
+    }
+    else {
+      var thisMCE = tinyMCE.get(props.id), existingHtml;
+      if (thisMCE.plugins.spellchecker && thisMCE.plugins.spellchecker.active)
+        thisMCE.execCommand('mceSpellCheck', false);
+
+      if (existingHtml = thisMCE.getContent()) {
+        if (!confirm(this.get_label('editorwarning'))) {
+          return false;
+        }
+        this.html2plain(existingHtml, props.id);
+      }
+      tinyMCE.execCommand('mceRemoveControl', false, props.id);
+      this.display_spellcheck_controls(true);
+    }
+
+    return true;
+  };
+
   this.stop_spellchecking = function()
   {
     if (this.env.spellcheck && !this.spellcheck_ready) {
@@ -3043,32 +3040,6 @@
     return true;
   };
 
-  this.show_attachment_form = function(a)
-  {
-    if (!this.gui_objects.uploadbox)
-      return false;
-
-    var elm, list;
-    if (elm = this.gui_objects.uploadbox) {
-      if (a && (list = this.gui_objects.attachmentlist)) {
-        var pos = $(list).offset();
-        elm.style.top = (pos.top + list.offsetHeight + 10) + 'px';
-        elm.style.left = pos.left + 'px';
-      }
-
-      $(elm).toggle();
-    }
-
-    // clear upload form
-    try {
-      if (!a && this.gui_objects.attachmentform != this.gui_objects.messageform)
-        this.gui_objects.attachmentform.reset();
-    }
-    catch(e){}  // ignore errors
-
-    return true;
-  };
-
   // upload attachment file
   this.upload_file = function(form)
   {
@@ -3131,8 +3102,6 @@
       form.setAttribute('enctype', 'multipart/form-data');
       form.submit();
 
-      // hide upload form
-      this.show_attachment_form(false);
       // display upload indicator and cancel button
       var content = this.get_label('uploading');
       if (this.env.loadingicon)
@@ -3220,7 +3189,7 @@
     if (value != '') {
       var addurl = '';
       if (this.message_list) {
-        this.message_list.clear();
+        this.clear_message_list();
         if (this.env.search_mods) {
           var mods = this.env.search_mods[this.env.mailbox] ? this.env.search_mods[this.env.mailbox] : this.env.search_mods['*'];
           if (mods) {
@@ -3452,7 +3421,7 @@
       for (i=0; i < a_results.length; i++) {
         text = typeof a_results[i] == 'object' ? a_results[i].name : a_results[i];
         li = document.createElement('LI');
-        li.innerHTML = text.replace(new RegExp('('+s_val+')', 'ig'), '##$1%%').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/##([^%]+)%%/g, '<b>$1</b>');
+        li.innerHTML = text.replace(new RegExp('('+RegExp.escape(s_val)+')', 'ig'), '##$1%%').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/##([^%]+)%%/g, '<b>$1</b>');
         li.onmouseover = function(){ ref.ksearch_select(this); };
         li.onmouseup = function(){ ref.ksearch_click(this) };
         li._rcm_id = i;
@@ -3630,10 +3599,24 @@
     if (!cid)
       cid = this.contact_list.get_selection().join(',');
 
-    if (to.type == 'group')
-      this.http_post('group-addmembers', '_cid='+urlencode(cid)+'&_source='+urlencode(this.env.source)+'&_gid='+urlencode(to.id));
-    else if (to.id != this.env.source && cid && this.env.address_sources[to.id] && !this.env.address_sources[to.id].readonly)
-      this.http_post('copy', '_cid='+urlencode(cid)+'&_source='+urlencode(this.env.source)+'&_to='+urlencode(to.id)+(this.env.group ? '&_gid='+urlencode(this.env.group) : ''));
+    if (to.type == 'group' && to.source == this.env.source) {
+      this.http_post('group-addmembers', '_cid='+urlencode(cid)
+        + '&_source='+urlencode(this.env.source)
+        + '&_gid='+urlencode(to.id));
+    }
+    else if (to.type == 'group' && !this.env.address_sources[to.source].readonly) {
+      this.http_post('copy', '_cid='+urlencode(cid)
+        + '&_source='+urlencode(this.env.source)
+        + '&_to='+urlencode(to.source)
+        + '&_togid='+urlencode(to.id)
+        + (this.env.group ? '&_gid='+urlencode(this.env.group) : ''));
+    }
+    else if (to.id != this.env.source && cid && this.env.address_sources[to.id] && !this.env.address_sources[to.id].readonly) {
+      this.http_post('copy', '_cid='+urlencode(cid)
+        + '&_source='+urlencode(this.env.source)
+        + '&_to='+urlencode(to.id)
+        + (this.env.group ? '&_gid='+urlencode(this.env.group) : ''));
+    }
   };
 
 
@@ -3688,7 +3671,7 @@
         this.contact_list.remove_row(cid);
         this.contact_list.init_row(row);
         this.contact_list.selection[0] = newcid;
-        ow.style.display = '';
+        row.style.display = '';
       }
 
       return true;
@@ -3728,24 +3711,24 @@
   };
 
 
-  this.add_contact_group = function()
+  this.group_create = function()
   {
     if (!this.gui_objects.folderlist || !this.env.address_sources[this.env.source].groups)
       return;
 
     if (!this.name_input) {
       this.name_input = $('<input>').attr('type', 'text');
-      this.name_input.bind('keypress', function(e){ return rcmail.add_input_keypress(e); });
+      this.name_input.bind('keydown', function(e){ return rcmail.add_input_keydown(e); });
       this.name_input_li = $('<li>').addClass('contactgroup').append(this.name_input);
 
       var li = this.get_folder_li(this.env.source)
       this.name_input_li.insertAfter(li);
     }
 
-    this.name_input.select();
+    this.name_input.select().focus();
   };
 
-  this.rename_contact_group = function()
+  this.group_rename = function()
   {
     if (!this.env.group || !this.gui_objects.folderlist)
       return;
@@ -3753,7 +3736,7 @@
     if (!this.name_input) {
       this.enable_command('list', 'listgroup', false);
       this.name_input = $('<input>').attr('type', 'text').val(this.env.contactgroups['G'+this.env.source+this.env.group].name);
-      this.name_input.bind('keypress', function(e){ return rcmail.add_input_keypress(e); });
+      this.name_input.bind('keydown', function(e){ return rcmail.add_input_keydown(e); });
       this.env.group_renaming = true;
 
       var link, li = this.get_folder_li(this.env.source+this.env.group, 'rcmliG');
@@ -3762,10 +3745,10 @@
       }
     }
 
-    this.name_input.select();
+    this.name_input.select().focus();
   };
 
-  this.delete_contact_group = function()
+  this.group_delete = function()
   {
     if (this.env.group)
       this.http_post('group-delete', '_source='+urlencode(this.env.source)+'&_gid='+urlencode(this.env.group), true);
@@ -3787,7 +3770,7 @@
   };
 
   // handler for keyboard events on the input field
-  this.add_input_keypress = function(e)
+  this.add_input_keydown = function(e)
   {
     var key = rcube_event.get_keycode(e);
 
@@ -3880,9 +3863,9 @@
     this.subscription_list.row_init = function (row) {
       var anchors = row.obj.getElementsByTagName('a');
       if (anchors[0])
-        anchors[0].onclick = function() { p.rename_folder(row.id); return false; };
+        anchors[0].onclick = function() { p.command('rename-folder', row.id); return false; };
       if (anchors[1])
-        anchors[1].onclick = function() { p.delete_folder(row.id); return false; };
+        anchors[1].onclick = function() { p.command('delete-folder', row.id); return false; };
       row.obj.onmouseover = function() { p.focus_subscription(row.id); };
       row.obj.onmouseout = function() { p.unfocus_subscription(row.id); };
     };
@@ -3921,7 +3904,7 @@
     if (action=='edit-identity' && (!id || id==this.env.iid))
       return false;
 
-    var add_url = '',  target = window;
+    var add_url = '', target = window;
 
     if (this.env.contentframe && window.frames && window.frames[this.env.contentframe]) {
       add_url = '&_framed=1';
@@ -4062,7 +4045,7 @@
 
       reg = new RegExp('['+RegExp.escape(this.env.delimiter)+']?[^'+RegExp.escape(this.env.delimiter)+']+$');
       this.name_input.__parent = this.env.subscriptionrows[id][0].replace(reg, '');
-      this.name_input.onkeypress = function(e){ rcmail.name_input_keypress(e); };
+      this.name_input.onkeydown = function(e){ rcmail.name_input_keydown(e); };
 
       row.cells[0].replaceChild(this.name_input, row.cells[0].firstChild);
       this.edit_folder = id;
@@ -4085,7 +4068,7 @@
   };
 
   // handler for keyboard events on the input field
-  this.name_input_keypress = function(e)
+  this.name_input_keydown = function(e)
   {
     var key = rcube_event.get_keycode(e);
 
@@ -4249,13 +4232,13 @@
       form.elements['_folder_newname'].value = '';
   };
 
-  this.subscribe_folder = function(folder)
+  this.subscribe = function(folder)
   {
     if (folder)
       this.http_post('subscribe', '_mbox='+urlencode(folder));
   };
 
-  this.unsubscribe_folder = function(folder)
+  this.unsubscribe = function(folder)
   {
     if (folder)
       this.http_post('unsubscribe', '_mbox='+urlencode(folder));
@@ -4513,6 +4496,7 @@
       cont = '<div class="'+type+'">'+cont+'</div>';
 
     var obj = $(this.gui_objects.message).html(cont).show();
+    this.gui_objects.message.__type = type;
 
     if (type!='loading')
       obj.bind('mousedown', function(){ ref.hide_message(); return true; });
@@ -4635,7 +4619,7 @@
   this.set_quota = function(content)
   {
     if (content && this.gui_objects.quotadisplay) {
-      if (typeof(content) == 'object')
+      if (typeof(content) == 'object' && content.type == 'image')
         this.percent_indicator(this.gui_objects.quotadisplay, content);
       else
         $(this.gui_objects.quotadisplay).html(content);
@@ -4786,6 +4770,9 @@
       quota_width = parseInt(quota / 100 * width),
       pos = $(obj).position();
 
+    // Opera bug?
+    pos.top = Math.max(0, pos.top);
+
     this.env.indicator_width = width;
     this.env.indicator_height = height;
 
@@ -4794,6 +4781,9 @@
       quota_width = width;
       quota = 100; 
     }
+
+    if (data.title)
+      data.title = this.get_label('quota') + ': ' +  data.title;
 
     // main div
     var main = $('<div>');
@@ -4825,6 +4815,8 @@
 
     // replace quota image
     $(obj).html('').append(bar1).append(bar2).append(main);
+    // update #quotaimg title
+    $('#quotaimg').attr('title', data.title);
   };
 
   /********************************************************/
@@ -4889,7 +4881,7 @@
 
     querystring += (querystring ? '&' : '') + '_remote=1';
     var url = this.env.comm_path + '&_action=' + action + '&' + querystring;
-                                              
+
     // send request
     console.log('HTTP GET: ' + url);
     $.get(url, { _unlock:(lock?1:0) }, function(data){ ref.http_response(data); }, 'json');
@@ -4984,7 +4976,8 @@
             this.enable_command(this.env.message_commands, 'purge', 'expunge',
               'select-all', 'select-none', 'sort', 'expand-all', 'expand-unread', 'collapse-all', false);
           }
-          this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
+          if (this.message_list)
+            this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
         }
         break;
 
@@ -5038,9 +5031,9 @@
     if (this._int)
       clearInterval(this._int);
 
-    if (this.env.keep_alive && !this.env.framed && this.task=='mail' && this.gui_objects.mailboxlist)
+    if (this.env.keep_alive && !this.env.framed && this.task == 'mail' && this.gui_objects.mailboxlist)
       this._int = setInterval(function(){ ref.check_for_recent(false); }, this.env.keep_alive * 1000);
-    else if (this.env.keep_alive && !this.env.framed && this.task!='login')
+    else if (this.env.keep_alive && !this.env.framed && this.task != 'login' && this.env.action != 'print')
       this._int = setInterval(function(){ ref.send_keep_alive(); }, this.env.keep_alive * 1000);
   };
 
@@ -5155,3 +5148,4 @@
 rcube_webmail.prototype.addEventListener = rcube_event_engine.prototype.addEventListener;
 rcube_webmail.prototype.removeEventListener = rcube_event_engine.prototype.removeEventListener;
 rcube_webmail.prototype.triggerEvent = rcube_event_engine.prototype.triggerEvent;
+

--
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