From 007f1b443888a17b5156ef871e5548d28a3a0130 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Sun, 20 Jul 2014 08:00:58 -0400
Subject: [PATCH] Warn for unsent/unsaved message when closing compose window; remove localStorage copy if page was left intentionally but not on session errors (#1489818)
---
program/js/app.js | 363 ++++++++++++++++++++++++++++++++++-----------------
1 files changed, 239 insertions(+), 124 deletions(-)
diff --git a/program/js/app.js b/program/js/app.js
index 3c54756..69cbca8 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -142,7 +142,7 @@
this.task = this.env.task;
// check browser
- if (!bw.dom || !bw.xmlhttp_test() || (bw.mz && bw.vendver < 1.9)) {
+ if (this.env.server_error != 409 && (!bw.dom || !bw.xmlhttp_test() || (bw.mz && bw.vendver < 1.9))) {
this.goto_url('error', '_code=0x199');
return;
}
@@ -564,7 +564,7 @@
// execute a specific command on the web client
this.command = function(command, props, obj, event)
{
- var ret, uid, cid, url, flag;
+ var ret, uid, cid, url, flag, aborted = false;
if (obj && obj.blur)
obj.blur();
@@ -593,6 +593,7 @@
// remove copy from local storage if compose screen is left intentionally
this.remove_compose_data(this.env.compose_id);
+ this.compose_skip_unsavedcheck = true;
}
// process external commands
@@ -650,11 +651,17 @@
var form = this.gui_objects.messageform,
win = this.open_window('');
- this.save_compose_form_local();
- $("input[name='_action']", form).val('compose');
- form.action = this.url('mail/compose', { _id: this.env.compose_id, _extwin: 1 });
- form.target = win.name;
- form.submit();
+ if (win) {
+ this.save_compose_form_local();
+ this.compose_skip_unsavedcheck = true;
+ $("input[name='_action']", form).val('compose');
+ form.action = this.url('mail/compose', { _id: this.env.compose_id, _extwin: 1 });
+ form.target = win.name;
+ form.submit();
+ }
+ else {
+ // this.display_message(this.get_label('windowopenerror'), 'error');
+ }
}
else {
this.open_window(this.env.permaurl, true);
@@ -1049,7 +1056,11 @@
// Reset the auto-save timer
clearTimeout(this.save_timer);
- this.upload_file(props || this.gui_objects.uploadform, 'upload');
+ if (!(flag = this.upload_file(props || this.gui_objects.uploadform, 'upload'))) {
+ if (flag !== false)
+ alert(this.get_label('selectimportfile'));
+ aborted = true;
+ }
break;
case 'insert-sig':
@@ -1171,9 +1182,17 @@
break;
case 'import-messages':
- var form = props || this.gui_objects.importform;
- $('input[name="_unlock"]', form).val(this.set_busy(true, 'importwait'));
- this.upload_file(form, 'import');
+ var form = props || this.gui_objects.importform,
+ importlock = this.set_busy(true, 'importwait');
+
+ $('input[name="_unlock"]', form).val(importlock);
+
+ if (!(flag = this.upload_file(form, 'import'))) {
+ this.set_busy(false, null, importlock);
+ if (flag !== false)
+ alert(this.get_label('selectimportfile'));
+ aborted = true;
+ }
break;
case 'import':
@@ -1181,6 +1200,7 @@
var file = document.getElementById('rcmimportfile');
if (file && !file.value) {
alert(this.get_label('selectimportfile'));
+ aborted = true;
break;
}
this.gui_objects.importform.submit();
@@ -1232,9 +1252,9 @@
break;
}
- if (this.triggerEvent('after'+command, props) === false)
+ if (!aborted && this.triggerEvent('after'+command, props) === false)
ret = false;
- this.triggerEvent('actionafter', {props:props, action:command});
+ this.triggerEvent('actionafter', { props:props, action:command, aborted:aborted });
return ret === false ? false : obj ? false : true;
};
@@ -1307,7 +1327,7 @@
var url = this.get_task_url(task);
if (task == 'mail')
url += '&_mbox=INBOX';
- else if (task == 'logout')
+ else if (task == 'logout' && !this.env.server_error)
this.clear_compose_data();
this.redirect(url);
@@ -1434,11 +1454,31 @@
this.drag_end = function(e)
{
- this.drag_active = false;
- this.env.last_folder_target = null;
+ var list, model;
if (this.treelist)
this.treelist.drag_end();
+
+ // execute drag & drop action when mouse was released
+ if (list = this.message_list)
+ model = this.env.mailboxes;
+ else if (list = this.contact_list)
+ model = this.env.contactfolders;
+
+ if (this.drag_active && model && this.env.last_folder_target) {
+ var target = model[this.env.last_folder_target];
+ list.draglayer.hide();
+
+ if (this.contact_list) {
+ if (!this.contacts_drag_menu(e, target))
+ this.command('move', target);
+ }
+ else if (!this.drag_menu(e, target))
+ this.command('move', target);
+ }
+
+ this.drag_active = false;
+ this.env.last_folder_target = null;
};
this.drag_move = function(e)
@@ -1499,37 +1539,15 @@
this.doc_mouse_up = function(e)
{
- var model, list, id;
+ var list, id;
// ignore event if jquery UI dialog is open
if ($(rcube_event.get_target(e)).closest('.ui-dialog, .ui-widget-overlay').length)
return;
- if (list = this.message_list)
- model = this.env.mailboxes;
- else if (list = this.contact_list)
- model = this.env.contactfolders;
- else if (this.ksearch_value)
- this.ksearch_blur();
-
+ list = this.message_list || this.contact_list;
if (list && !rcube_mouse_is_over(e, list.list.parentNode))
list.blur();
-
- // handle mouse release when dragging
- if (this.drag_active && model && this.env.last_folder_target) {
- var target = model[this.env.last_folder_target];
-
- this.env.last_folder_target = null;
- list.draglayer.hide();
- this.drag_end(e);
-
- if (this.contact_list) {
- if (!this.contacts_drag_menu(e, target))
- this.command('move', target);
- }
- else if (!this.drag_menu(e, target))
- this.command('move', target);
- }
// reset 'pressed' buttons
if (this.buttons_sel) {
@@ -1889,18 +1907,18 @@
tree += '<span id="msgicn'+uid+'" class="'+css_class+'"> </span>';
row.className = row_class;
- // build subject link
- if (!bw.ie && cols.subject) {
+ // build subject link
+ if (cols.subject) {
var action = flags.mbox == this.env.drafts_mailbox ? 'compose' : 'show';
var uid_param = flags.mbox == this.env.drafts_mailbox ? '_draft_uid' : '_uid';
cols.subject = '<a href="./?_task=mail&_action='+action+'&_mbox='+urlencode(flags.mbox)+'&'+uid_param+'='+uid+'"'+
- ' onclick="return rcube_event.cancel(event)" onmouseover="rcube_webmail.long_subject_title(this,'+(message.depth+1)+')">'+cols.subject+'</a>';
+ ' onclick="return rcube_event.cancel(event)" onmouseover="rcube_webmail.long_subject_title(this,'+(message.depth+1)+')"><span>'+cols.subject+'</span></a>';
}
// add each submitted col
for (n in this.env.coltypes) {
c = this.env.coltypes[n];
- col = { className: String(c).toLowerCase() };
+ col = {className: String(c).toLowerCase(), events:{}};
if (c == 'flag') {
css_class = (flags.flagged ? 'flagged' : 'unflagged');
@@ -1928,11 +1946,8 @@
else if (c == 'threads')
html = expando;
else if (c == 'subject') {
- if (bw.ie) {
- col.onmouseover = function() { rcube_webmail.long_subject_title_ex(this, message.depth+1); };
- if (bw.ie8)
- tree = '<span></span>' + tree; // #1487821
- }
+ if (bw.ie)
+ col.events.mouseover = function() { rcube_webmail.long_subject_title_ex(this); };
html = tree + cols[c];
}
else if (c == 'priority') {
@@ -2051,18 +2066,35 @@
this.location_href(this.env.comm_path+url, target, true);
// mark as read and change mbox unread counter
- if (preview && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread && this.env.preview_pane_mark_read >= 0) {
+ if (preview && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread && this.env.preview_pane_mark_read > 0) {
this.preview_read_timer = setTimeout(function() {
- ref.set_message(id, 'unread', false);
- ref.update_thread_root(id, 'read');
- if (ref.env.unread_counts[ref.env.mailbox]) {
- ref.env.unread_counts[ref.env.mailbox] -= 1;
- ref.set_unread_count(ref.env.mailbox, ref.env.unread_counts[ref.env.mailbox], ref.env.mailbox == 'INBOX');
- }
- if (ref.env.preview_pane_mark_read > 0)
- ref.http_post('mark', {_uid: id, _flag: 'read', _quiet: 1});
+ ref.set_unread_message(id, ref.env.mailbox);
+ ref.http_post('mark', {_uid: id, _flag: 'read', _quiet: 1});
}, this.env.preview_pane_mark_read * 1000);
}
+ }
+ };
+
+ // update message status and unread counter after marking a message as read
+ this.set_unread_message = function(id, folder)
+ {
+ var self = this;
+
+ // find window with messages list
+ if (!self.message_list)
+ self = self.opener();
+
+ if (!self && window.parent)
+ self = parent.rcmail;
+
+ if (!self || !self.message_list)
+ return;
+
+ self.set_message(id, 'unread', false);
+
+ if (self.env.unread_counts[folder] > 0) {
+ self.env.unread_counts[folder] -= 1;
+ self.set_unread_count(folder, self.env.unread_counts[folder], folder == 'INBOX');
}
};
@@ -2139,7 +2171,7 @@
var lock = this.set_busy(true, 'checkingmail'),
params = this.check_recent_params();
- this.http_request('check-recent', params, lock);
+ this.http_post('check-recent', params, lock);
};
// list messages of a specific mailbox using filter
@@ -2560,8 +2592,11 @@
if (!row)
return false;
- if (flag == 'unread')
+ if (flag == 'unread') {
+ if (row.unread != status)
+ this.update_thread_root(uid, status ? 'unread' : 'read');
row.unread = status;
+ }
else if(flag == 'deleted')
row.deleted = status;
else if (flag == 'replied')
@@ -2849,9 +2884,6 @@
this.set_message(a_uids[i], 'unread', (flag == 'unread' ? true : false));
this.http_post('mark', post_data, lock);
-
- for (i=0; i<len; i++)
- this.update_thread_root(a_uids[i], flag);
};
// set image to flagged or unflagged
@@ -3097,7 +3129,12 @@
// close compose step in opener
if (opener_rc && opener_rc.env.action == 'compose') {
- setTimeout(function(){ opener.history.back(); }, 100);
+ setTimeout(function(){
+ if (opener.history.length > 1)
+ opener.history.back();
+ else
+ opener_rc.redirect(opener_rc.get_task_url('mail'));
+ }, 100);
this.env.opened_extwin = true;
}
@@ -3140,6 +3177,10 @@
}
// skip records from 'other' drafts
if (this.env.draft_id && formdata.draft_id && formdata.draft_id != this.env.draft_id) {
+ continue;
+ }
+ // skip records on reply
+ if (this.env.reply_msgid && formdata.reply_msgid != this.env.reply_msgid) {
continue;
}
// show dialog asking to restore the message
@@ -3222,6 +3263,7 @@
form._draft.value = draft ? '1' : '';
form.action = this.add_url(form.action, '_unlock', msgid);
form.action = this.add_url(form.action, '_lang', lang);
+ form.action = this.add_url(form.action, '_framed', 1);
// register timer to notify about connection timeout
this.submit_timer = setTimeout(function(){
@@ -3368,17 +3410,8 @@
$(tinyMCE.get(props.id).getBody()).css('font-family', rcmail.env.default_font);
}, 500);
}
- else {
- var thisMCE = tinyMCE.get(props.id), existingHtml;
-
- if (existingHtml = thisMCE.getContent()) {
- if (!confirm(this.get_label('editorwarning'))) {
- return false;
- }
- this.html2plain(existingHtml, props.id);
- }
+ else if (this.html2plain(tinyMCE.get(props.id).getContent(), props.id))
tinyMCE.execCommand('mceRemoveControl', false, props.id);
- }
return true;
};
@@ -3393,7 +3426,7 @@
if ($("input[name='_is_html']").val() == '1') {
var editor = tinyMCE.get(this.env.composebody);
editor.getWin().focus(); // correct focus in IE & Chrome
- editor.selection.setContent(insert, { format:'text' });
+ editor.selection.setContent(this.quote_html(insert).replace(/\r?\n/g, '<br/>'), { format:'text' });
}
// replace selection in compose textarea
else {
@@ -3525,10 +3558,7 @@
// submit delete request
if (key && confirm(this.get_label('deleteresponseconfirm'))) {
this.http_post('settings/delete-response', { _key: key }, false);
- return true;
}
-
- return false;
};
this.stop_spellchecking = function()
@@ -3617,14 +3647,29 @@
this.env.draft_id = id;
$("input[name='_draft_saveid']").val(id);
- this.remove_compose_data(this.env.compose_id);
+ // reset history of hidden iframe used for saving draft (#1489643)
+ // but don't do this on timer-triggered draft-autosaving (#1489789)
+ if (window.frames['savetarget'] && window.frames['savetarget'].history && !this.draft_autosave_submit) {
+ window.frames['savetarget'].history.back();
+ }
+
+ this.draft_autosave_submit = false;
}
+
+ // always remove local copy upon saving as draft
+ this.remove_compose_data(this.env.compose_id);
+ this.compose_skip_unsavedcheck = false;
};
this.auto_save_start = function()
{
- if (this.env.draft_autosave)
- this.save_timer = setTimeout(function(){ ref.command("savedraft"); }, this.env.draft_autosave * 1000);
+ if (this.env.draft_autosave) {
+ this.draft_autosave_submit = false;
+ this.save_timer = setTimeout(function(){
+ ref.draft_autosave_submit = true; // set auto-saved flag (#1489789)
+ ref.command("savedraft");
+ }, this.env.draft_autosave * 1000);
+ }
// save compose form content to local storage every 5 seconds
if (!this.local_save_timer && window.localStorage) {
@@ -3638,6 +3683,21 @@
ref.compose_type_activity_last = ref.compose_type_activity;
}
}, 5000);
+
+ $(window).unload(function() {
+ // remove copy from local storage if compose screen is left after warning
+ if (!ref.env.server_error)
+ ref.remove_compose_data(ref.env.compose_id);
+ });
+ }
+
+ // check for unsaved changes before leaving the compose page
+ if (!window.onbeforeunload) {
+ window.onbeforeunload = function() {
+ if (!ref.compose_skip_unsavedcheck && ref.cmp_hash != ref.compose_field_hash()) {
+ return ref.get_label('notsentwarning');
+ }
+ };
}
// Unlock interface now that saving is complete
@@ -3681,6 +3741,9 @@
if (this.env.draft_id) {
formdata.draft_id = this.env.draft_id;
+ }
+ if (this.env.reply_msgid) {
+ formdata.reply_msgid = this.env.reply_msgid;
}
$('input, select, textarea', this.gui_objects.messageform).each(function(i, elem) {
@@ -3940,7 +4003,7 @@
this.upload_file = function(form, action)
{
if (!form)
- return false;
+ return;
// count files and size on capable browser
var size = 0, numfiles = 0;
@@ -3961,7 +4024,7 @@
if (numfiles) {
if (this.env.max_filesize && this.env.filesizeerror && size > this.env.max_filesize) {
this.display_message(this.env.filesizeerror, 'error');
- return;
+ return false;
}
var frame_name = this.async_upload_form(form, action || 'upload', function(e) {
@@ -3995,11 +4058,11 @@
if (this.env.upload_progress_time) {
this.upload_progress_start('upload', ts);
}
- }
- // set reference to the form object
- this.gui_objects.attachmentform = form;
- return true;
+ // set reference to the form object
+ this.gui_objects.attachmentform = form;
+ return true;
+ }
};
// add file name to attachment list
@@ -4021,7 +4084,7 @@
li.attr('id', name)
.addClass(att.classname)
.html(att.html)
- .on('mouseover', function() { rcube_webmail.long_subject_title_ex(this, 0); });
+ .on('mouseover', function() { rcube_webmail.long_subject_title_ex(this); });
// replace indicator's li
if (upload_id && (indicator = document.getElementById(upload_id))) {
@@ -4041,8 +4104,10 @@
this.remove_from_attachment_list = function(name)
{
- delete this.env.attachments[name];
- $('#'+name).remove();
+ if (this.env.attachments) {
+ delete this.env.attachments[name];
+ $('#'+name).remove();
+ }
};
this.remove_attachment = function(name)
@@ -4170,23 +4235,25 @@
this.sent_successfully = function(type, msg, folders)
{
this.display_message(msg, type);
+ this.compose_skip_unsavedcheck = true;
if (this.env.extwin) {
- var rc = this.opener();
this.lock_form(this.gui_objects.messageform);
+
+ var rc = this.opener();
if (rc) {
rc.display_message(msg, type);
// refresh the folder where sent message was saved or replied message comes from
if (folders && rc.env.task == 'mail' && rc.env.action == '' && $.inArray(rc.env.mailbox, folders) >= 0) {
- // @TODO: try with 'checkmail' here when #1485186 is fixed. See also #1489249.
- rc.command('list');
+ rc.command('checkmail');
}
}
- setTimeout(function(){ window.close() }, 1000);
+
+ setTimeout(function() { window.close(); }, 1000);
}
else {
// before redirect we need to wait some time for Chrome (#1486177)
- setTimeout(function(){ ref.list_mailbox(); }, 500);
+ setTimeout(function() { ref.list_mailbox(); }, 500);
}
};
@@ -4303,9 +4370,7 @@
this.ksearch_input.value = pre + insert + end;
// set caret to insert pos
- cpos = p+insert.length;
- if (this.ksearch_input.setSelectionRange)
- this.ksearch_input.setSelectionRange(cpos, cpos);
+ this.set_caret_pos(this.ksearch_input, p + insert.length);
if (trigger) {
this.triggerEvent('autocomplete_insert', { field:this.ksearch_input, insert:insert });
@@ -5564,10 +5629,8 @@
id = this.env.iid ? this.env.iid : selection[0];
// submit request with appended token
- if (confirm(this.get_label('deleteidentityconfirm')))
- this.goto_url('delete-identity', { _iid: id, _token: this.env.request_token }, true);
-
- return true;
+ if (id && confirm(this.get_label('deleteidentityconfirm')))
+ this.http_post('settings/delete-identity', { _iid: id }, true);
};
this.update_identity_row = function(id, name, add)
@@ -5611,6 +5674,23 @@
frame.location.href = this.env.blankpage;
}
}
+
+ this.enable_command('delete', false);
+ };
+
+ this.remove_identity = function(id)
+ {
+ var frame, list = this.identity_list,
+ rid = this.html_identifier(id);
+
+ if (list && id) {
+ list.remove_row(rid);
+ if (this.env.contentframe && (frame = this.get_frame_window(this.env.contentframe))) {
+ frame.location.href = this.env.blankpage;
+ }
+ }
+
+ this.enable_command('delete', false);
};
@@ -6093,7 +6173,10 @@
// disable/enable input buttons
if (button.type == 'input') {
button.status = state;
- obj.disabled = !state;
+ obj.disabled = state == 'pas';
+ }
+ else if (button.type == 'uibutton') {
+ $(obj).button('option', 'disabled', state == 'pas');
}
}
};
@@ -6309,7 +6392,7 @@
{
// forward call to parent window
if (this.is_framed()) {
- return parent.rcmail.show_popup_dialog(html, title, buttons);
+ return parent.rcmail.show_popup_dialog(html, title, buttons, options);
}
var popup = $('<div class="popup">')
@@ -6329,7 +6412,7 @@
popup.dialog('option', {
height: Math.min(h - 40, height + 75 + (buttons ? 50 : 0)),
- width: Math.min(w - 20, width + 20)
+ width: Math.min(w - 20, width + 36)
});
return popup;
@@ -6363,12 +6446,14 @@
this.mark_folder = function(name, class_name, prefix, encode)
{
$(this.get_folder_li(name, prefix, encode)).addClass(class_name);
+ this.triggerEvent('markfolder', {folder: name, mark: class_name, status: true});
};
// adds a class to selected folder
this.unmark_folder = function(name, class_name, prefix, encode)
{
$(this.get_folder_li(name, prefix, encode)).removeClass(class_name);
+ this.triggerEvent('markfolder', {folder: name, mark: class_name, status: false});
};
// helper method to find a folder list item
@@ -6568,8 +6653,9 @@
// fetch headers only once
if (!this.gui_objects.all_headers_box.innerHTML) {
- var lock = this.display_message(this.get_label('loading'), 'loading');
- this.http_post('headers', {_uid: this.env.uid}, lock);
+ this.http_post('headers', {_uid: this.env.uid, _mbox: this.env.mailbox},
+ this.display_message(this.get_label('loading'), 'loading')
+ );
}
};
@@ -6662,14 +6748,22 @@
this.element_position = function(element, obj)
{
var obj = $(obj), win = $(window),
- width = obj.width(),
- height = obj.height(),
+ width = obj.outerWidth(),
+ height = obj.outerHeight(),
+ menu_pos = obj.data('menu-pos'),
win_height = win.height(),
elem_height = $(element).height(),
elem_width = $(element).width(),
pos = obj.offset(),
top = pos.top,
left = pos.left + width;
+
+ if (menu_pos == 'bottom') {
+ top += height;
+ left -= width;
+ }
+ else
+ left -= 5;
if (top + elem_height > win_height) {
top -= elem_height - height;
@@ -6690,6 +6784,16 @@
this.html2plain = function(htmlText, id)
{
+ // warn the user (if converted content is not empty)
+ if (!htmlText || !(htmlText.replace(/<[^>]+>| |\s/g, '')).length) {
+ // without setTimeout() here, textarea is filled with initial (onload) content
+ setTimeout(function() { $('#'+id).val(''); }, 50);
+ return true;
+ }
+
+ if (!confirm(this.get_label('editorwarning')))
+ return false;
+
var rcmail = this,
url = '?_task=utils&_action=html2text',
lock = this.set_busy(true, 'converting');
@@ -6700,6 +6804,8 @@
error: function(o, status, err) { rcmail.http_error(o, status, err, lock); },
success: function(data) { rcmail.set_busy(false, null, lock); $('#'+id).val(data); rcmail.log(data); }
});
+
+ return true;
};
this.plain2html = function(plain, id)
@@ -6746,7 +6852,7 @@
param[k] = query[k];
}
- return base + '&' + $.param(param) + querystring;
+ return base + (base.indexOf('?') > -1 ? '&' : '?') + $.param(param) + querystring;
};
this.redirect = function(url, lock)
@@ -6770,7 +6876,7 @@
this.goto_url = function(action, query, lock)
{
- this.redirect(this.url(action, query));
+ this.redirect(this.url(action, query), lock);
};
this.location_href = function(url, target, frame)
@@ -7017,7 +7123,7 @@
else if (status == 'timeout')
this.display_message(this.get_label('requesttimedout'), 'error');
else if (request.status == 0 && status != 'abort')
- this.display_message(this.get_label('servererror') + ' (No connection)', 'error');
+ this.display_message(this.get_label('connerror'), 'error');
// redirect to url specified in location header if not empty
var location_url = request.getResponseHeader("Location");
@@ -7045,6 +7151,7 @@
// save message in local storage and do not redirect
if (this.env.action == 'compose') {
this.save_compose_form_local();
+ this.compose_skip_unsavedcheck = true;
}
else if (redirect_url) {
window.setTimeout(function(){ ref.redirect(redirect_url, true); }, 2000);
@@ -7275,7 +7382,7 @@
this.env.lastrefresh = new Date();
// plugins should bind to 'requestrefresh' event to add own params
- this.http_request('refresh', params, lock);
+ this.http_post('refresh', params, lock);
};
// returns check-recent request parameters
@@ -7464,20 +7571,28 @@
try {
window.navigator.registerProtocolHandler('mailto', this.mailto_handler_uri(), name);
}
- catch(e) {};
+ catch(e) {
+ this.display_message(String(e), 'error');
+ };
};
this.check_protocol_handler = function(name, elem)
{
var nav = window.navigator;
- if (!nav
- || (typeof nav.registerProtocolHandler != 'function')
- || ((typeof nav.isProtocolHandlerRegistered == 'function')
- && nav.isProtocolHandlerRegistered('mailto', this.mailto_handler_uri()) == 'registered')
- )
- $(elem).addClass('disabled');
- else
- $(elem).click(function() { rcmail.register_protocol_handler(name); return false; });
+ if (!nav || (typeof nav.registerProtocolHandler != 'function')) {
+ $(elem).addClass('disabled').click(function(){ return false; });
+ }
+ else {
+ var status = null;
+ if (typeof nav.isProtocolHandlerRegistered == 'function') {
+ status = nav.isProtocolHandlerRegistered('mailto', this.mailto_handler_uri());
+ if (status)
+ $(elem).parent().find('.mailtoprotohandler-status').html(status);
+ }
+ else {
+ $(elem).click(function() { rcmail.register_protocol_handler(name); return false; });
+ }
+ }
};
// Checks browser capabilities eg. PDF support, TIF support
@@ -7622,7 +7737,7 @@
}
};
-rcube_webmail.long_subject_title_ex = function(elem, indent)
+rcube_webmail.long_subject_title_ex = function(elem)
{
if (!elem.title) {
var $elem = $(elem),
@@ -7634,7 +7749,7 @@
w = tmp.width();
tmp.remove();
- if (w + indent * 15 > $elem.width())
+ if (w + $('span.branch', $elem).width() * 15 > $elem.width())
elem.title = txt;
}
};
--
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