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diff --git a/program/js/app.js b/program/js/app.js
index dd172cd99..06008b2da 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1,8166 +1,8168 @@
/**
* Roundcube Webmail Client Script
*
* This file is part of the Roundcube Webmail client
*
* @licstart The following is the entire license notice for the
* JavaScript code in this file.
*
* Copyright (C) 2005-2014, The Roundcube Dev Team
* Copyright (C) 2011-2014, Kolab Systems AG
*
* The JavaScript code in this page is free software: you can
* redistribute it and/or modify it under the terms of the GNU
* General Public License (GNU GPL) as published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. The code is distributed WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
*
* As additional permission under GNU GPL version 3 section 7, you
* may distribute non-source (e.g., minimized or compacted) forms of
* that code without the copy of the GNU GPL normally required by
* section 4, provided you include this license notice and a URL
* through which recipients can access the Corresponding Source.
*
* @licend The above is the entire license notice
* for the JavaScript code in this file.
*
* @author Thomas Bruederli <roundcube@gmail.com>
* @author Aleksander 'A.L.E.C' Machniak <alec@alec.pl>
* @author Charles McNulty <charles@charlesmcnulty.com>
*
* @requires jquery.js, common.js, list.js
*/
function rcube_webmail()
{
this.labels = {};
this.buttons = {};
this.buttons_sel = {};
this.gui_objects = {};
this.gui_containers = {};
this.commands = {};
this.command_handlers = {};
this.onloads = [];
this.messages = {};
this.group2expand = {};
this.http_request_jobs = {};
this.menu_stack = new Array();
// webmail client settings
this.dblclick_time = 500;
this.message_time = 5000;
this.identifier_expr = new RegExp('[^0-9a-z\-_]', 'gi');
// environment defaults
this.env = {
request_timeout: 180, // seconds
draft_autosave: 0, // seconds
comm_path: './',
blankpage: 'program/resources/blank.gif',
recipients_separator: ',',
recipients_delimiter: ', ',
popup_width: 1150,
popup_width_small: 900
};
// create protected reference to myself
this.ref = 'rcmail';
var ref = this;
// set jQuery ajax options
$.ajaxSetup({
cache: false,
timeout: this.env.request_timeout * 1000,
error: function(request, status, err){ ref.http_error(request, status, err); },
beforeSend: function(xmlhttp){ xmlhttp.setRequestHeader('X-Roundcube-Request', ref.env.request_token); }
});
// unload fix
$(window).bind('beforeunload', function() { rcmail.unload = true; });
// set environment variable(s)
this.set_env = function(p, value)
{
if (p != null && typeof p === 'object' && !value)
for (var n in p)
this.env[n] = p[n];
else
this.env[p] = value;
};
// add a localized label to the client environment
this.add_label = function(p, value)
{
if (typeof p == 'string')
this.labels[p] = value;
else if (typeof p == 'object')
$.extend(this.labels, p);
};
// add a button to the button list
this.register_button = function(command, id, type, act, sel, over)
{
var button_prop = {id:id, type:type};
if (act) button_prop.act = act;
if (sel) button_prop.sel = sel;
if (over) button_prop.over = over;
if (!this.buttons[command])
this.buttons[command] = [];
this.buttons[command].push(button_prop);
if (this.loaded)
init_button(command, button_prop);
};
// register a specific gui object
this.gui_object = function(name, id)
{
this.gui_objects[name] = this.loaded ? rcube_find_object(id) : id;
};
// register a container object
this.gui_container = function(name, id)
{
this.gui_containers[name] = id;
};
// add a GUI element (html node) to a specified container
this.add_element = function(elm, container)
{
if (this.gui_containers[container] && this.gui_containers[container].jquery)
this.gui_containers[container].append(elm);
};
// register an external handler for a certain command
this.register_command = function(command, callback, enable)
{
this.command_handlers[command] = callback;
if (enable)
this.enable_command(command, true);
};
// execute the given script on load
this.add_onload = function(f)
{
this.onloads.push(f);
};
// initialize webmail client
this.init = function()
{
var n;
this.task = this.env.task;
// check browser
if (this.env.server_error != 409 && (!bw.dom || !bw.xmlhttp_test() || (bw.mz && bw.vendver < 1.9) || (bw.ie && bw.vendver < 7))) {
this.goto_url('error', '_code=0x199');
return;
}
// find all registered gui containers
for (n in this.gui_containers)
this.gui_containers[n] = $('#'+this.gui_containers[n]);
// find all registered gui objects
for (n in this.gui_objects)
this.gui_objects[n] = rcube_find_object(this.gui_objects[n]);
// clickjacking protection
if (this.env.x_frame_options) {
try {
// bust frame if not allowed
if (this.env.x_frame_options == 'deny' && top.location.href != self.location.href)
top.location.href = self.location.href;
else if (top.location.hostname != self.location.hostname)
throw 1;
} catch (e) {
// possible clickjacking attack: disable all form elements
$('form').each(function(){ ref.lock_form(this, true); });
this.display_message("Blocked: possible clickjacking attack!", 'error');
return;
}
}
// init registered buttons
this.init_buttons();
// tell parent window that this frame is loaded
if (this.is_framed()) {
parent.rcmail.set_busy(false, null, parent.rcmail.env.frame_lock);
parent.rcmail.env.frame_lock = null;
}
// enable general commands
this.enable_command('close', 'logout', 'mail', 'addressbook', 'settings', 'save-pref',
'compose', 'undo', 'about', 'switch-task', 'menu-open', 'menu-close', 'menu-save', true);
// set active task button
this.set_button(this.task, 'sel');
if (this.env.permaurl)
this.enable_command('permaurl', 'extwin', true);
switch (this.task) {
case 'mail':
// enable mail commands
this.enable_command('list', 'checkmail', 'add-contact', 'search', 'reset-search', 'collapse-folder', 'import-messages', true);
if (this.gui_objects.messagelist) {
this.message_list = new rcube_list_widget(this.gui_objects.messagelist, {
multiselect:true, multiexpand:true, draggable:true, keyboard:true,
column_movable:this.env.col_movable, dblclick_time:this.dblclick_time
});
this.message_list
.addEventListener('initrow', function(o) { ref.init_message_row(o); })
.addEventListener('dblclick', function(o) { ref.msglist_dbl_click(o); })
.addEventListener('click', function(o) { ref.msglist_click(o); })
.addEventListener('keypress', function(o) { ref.msglist_keypress(o); })
.addEventListener('select', function(o) { ref.msglist_select(o); })
.addEventListener('dragstart', function(o) { ref.drag_start(o); })
.addEventListener('dragmove', function(e) { ref.drag_move(e); })
.addEventListener('dragend', function(e) { ref.drag_end(e); })
.addEventListener('expandcollapse', function(o) { ref.msglist_expand(o); })
.addEventListener('column_replace', function(o) { ref.msglist_set_coltypes(o); })
.addEventListener('listupdate', function(o) { ref.triggerEvent('listupdate', o); })
.init();
// TODO: this should go into the list-widget code
$(this.message_list.thead).on('click', 'a.sortcol', function(e){
return ref.command('sort', $(this).attr('rel'), this);
});
this.gui_objects.messagelist.parentNode.onclick = function(e){ return ref.click_on_list(e || window.event); };
this.enable_command('toggle_status', 'toggle_flag', 'sort', true);
this.enable_command('set-listmode', this.env.threads && !this.is_multifolder_listing());
// load messages
this.command('list');
$(this.gui_objects.qsearchbox).val(this.env.search_text).focusin(function() { rcmail.message_list.blur(); });
}
this.set_button_titles();
this.env.message_commands = ['show', 'reply', 'reply-all', 'reply-list',
'move', 'copy', 'delete', 'open', 'mark', 'edit', 'viewsource',
'print', 'load-attachment', 'download-attachment', 'show-headers', 'hide-headers', 'download',
'forward', 'forward-inline', 'forward-attachment', 'change-format'];
if (this.env.action == 'show' || this.env.action == 'preview') {
this.enable_command(this.env.message_commands, this.env.uid);
this.enable_command('reply-list', this.env.list_post);
if (this.env.action == 'show') {
this.http_request('pagenav', {_uid: this.env.uid, _mbox: this.env.mailbox, _search: this.env.search_request},
this.display_message('', 'loading'));
}
if (this.env.blockedobjects) {
if (this.gui_objects.remoteobjectsmsg)
this.gui_objects.remoteobjectsmsg.style.display = 'block';
this.enable_command('load-images', 'always-load', true);
}
// make preview/message frame visible
if (this.env.action == 'preview' && this.is_framed()) {
this.enable_command('compose', 'add-contact', false);
parent.rcmail.show_contentframe(true);
}
}
else if (this.env.action == 'compose') {
this.env.address_group_stack = [];
this.env.compose_commands = ['send-attachment', 'remove-attachment', 'send', 'cancel',
'toggle-editor', 'list-adresses', 'pushgroup', 'search', 'reset-search', 'extwin',
'insert-response', 'save-response', 'menu-open', 'menu-close'];
if (this.env.drafts_mailbox)
this.env.compose_commands.push('savedraft')
this.enable_command(this.env.compose_commands, 'identities', 'responses', true);
// add more commands (not enabled)
$.merge(this.env.compose_commands, ['add-recipient', 'firstpage', 'previouspage', 'nextpage', 'lastpage']);
if (this.env.spellcheck) {
this.env.spellcheck.spelling_state_observer = function(s) { ref.spellcheck_state(); };
this.env.compose_commands.push('spellcheck')
this.enable_command('spellcheck', true);
}
// init canned response functions
if (this.gui_objects.responseslist) {
$('a.insertresponse', this.gui_objects.responseslist)
.attr('unselectable', 'on')
.mousedown(function(e){ return rcube_event.cancel(e); })
.bind('mouseup keypress', function(e){
if (e.type == 'mouseup' || rcube_event.get_keycode(e) == 13) {
ref.command('insert-response', $(this).attr('rel'));
$(document.body).trigger('mouseup'); // hides the menu
return rcube_event.cancel(e);
}
});
// avoid textarea loosing focus when hitting the save-response button/link
for (var i=0; this.buttons['save-response'] && i < this.buttons['save-response'].length; i++) {
$('#'+this.buttons['save-response'][i].id).mousedown(function(e){ return rcube_event.cancel(e); })
}
}
// init message compose form
this.init_messageform();
}
else if (this.env.action == 'get')
this.enable_command('download', 'print', true);
// show printing dialog
else if (this.env.action == 'print' && this.env.uid) {
if (bw.safari)
setTimeout('window.print()', 10);
else
window.print();
}
// get unread count for each mailbox
if (this.gui_objects.mailboxlist) {
this.env.unread_counts = {};
this.gui_objects.folderlist = this.gui_objects.mailboxlist;
this.http_request('getunread');
}
// init address book widget
if (this.gui_objects.contactslist) {
this.contact_list = new rcube_list_widget(this.gui_objects.contactslist,
{ multiselect:true, draggable:false, keyboard:true });
this.contact_list
.addEventListener('initrow', function(o) { ref.triggerEvent('insertrow', { cid:o.uid, row:o }); })
.addEventListener('select', function(o) { ref.compose_recipient_select(o); })
.addEventListener('dblclick', function(o) { ref.compose_add_recipient('to'); })
.addEventListener('keypress', function(o) { if (o.key_pressed == o.ENTER_KEY) ref.compose_add_recipient('to'); })
.init();
}
if (this.gui_objects.addressbookslist) {
this.gui_objects.folderlist = this.gui_objects.addressbookslist;
this.enable_command('list-adresses', true);
}
// ask user to send MDN
if (this.env.mdn_request && this.env.uid) {
var postact = 'sendmdn',
postdata = {_uid: this.env.uid, _mbox: this.env.mailbox};
if (!confirm(this.get_label('mdnrequest'))) {
postdata._flag = 'mdnsent';
postact = 'mark';
}
this.http_post(postact, postdata);
}
// detect browser capabilities
if (!this.is_framed() && !this.env.extwin)
this.browser_capabilities_check();
break;
case 'addressbook':
this.env.address_group_stack = [];
if (this.gui_objects.folderlist)
this.env.contactfolders = $.extend($.extend({}, this.env.address_sources), this.env.contactgroups);
this.enable_command('add', 'import', this.env.writable_source);
this.enable_command('list', 'listgroup', 'pushgroup', 'popgroup', 'listsearch', 'search', 'reset-search', 'advanced-search', true);
if (this.gui_objects.contactslist) {
this.contact_list = new rcube_list_widget(this.gui_objects.contactslist,
{multiselect:true, draggable:this.gui_objects.folderlist?true:false, keyboard:true});
this.contact_list
.addEventListener('initrow', function(o) { ref.triggerEvent('insertrow', { cid:o.uid, row:o }); })
.addEventListener('keypress', function(o) { ref.contactlist_keypress(o); })
.addEventListener('select', function(o) { ref.contactlist_select(o); })
.addEventListener('dragstart', function(o) { ref.drag_start(o); })
.addEventListener('dragmove', function(e) { ref.drag_move(e); })
.addEventListener('dragend', function(e) { ref.drag_end(e); })
.init();
if (this.env.cid)
this.contact_list.highlight_row(this.env.cid);
this.gui_objects.contactslist.parentNode.onmousedown = function(e){ return ref.click_on_list(e); };
$(this.gui_objects.qsearchbox).focusin(function() { ref.contact_list.blur(); });
this.update_group_commands();
this.command('list');
}
this.set_page_buttons();
if (this.env.cid) {
this.enable_command('show', 'edit', true);
// register handlers for group assignment via checkboxes
if (this.gui_objects.editform) {
$('input.groupmember').change(function() {
ref.group_member_change(this.checked ? 'add' : 'del', ref.env.cid, ref.env.source, this.value);
});
}
}
if (this.gui_objects.editform) {
this.enable_command('save', true);
if (this.env.action == 'add' || this.env.action == 'edit' || this.env.action == 'search')
this.init_contact_form();
}
break;
case 'settings':
this.enable_command('preferences', 'identities', 'responses', 'save', 'folders', true);
if (this.env.action == 'identities') {
this.enable_command('add', this.env.identities_level < 2);
}
else if (this.env.action == 'edit-identity' || this.env.action == 'add-identity') {
this.enable_command('save', 'edit', 'toggle-editor', true);
this.enable_command('delete', this.env.identities_level < 2);
}
else if (this.env.action == 'folders') {
this.enable_command('subscribe', 'unsubscribe', 'create-folder', 'rename-folder', true);
}
else if (this.env.action == 'edit-folder' && this.gui_objects.editform) {
this.enable_command('save', 'folder-size', true);
parent.rcmail.env.exists = this.env.messagecount;
parent.rcmail.enable_command('purge', this.env.messagecount);
}
else if (this.env.action == 'responses') {
this.enable_command('add', true);
}
if (this.gui_objects.identitieslist) {
this.identity_list = new rcube_list_widget(this.gui_objects.identitieslist,
{multiselect:false, draggable:false, keyboard:false});
this.identity_list
.addEventListener('select', function(o) { ref.identity_select(o); })
.init()
.focus();
if (this.env.iid)
this.identity_list.highlight_row(this.env.iid);
}
else if (this.gui_objects.sectionslist) {
this.sections_list = new rcube_list_widget(this.gui_objects.sectionslist, {multiselect:false, draggable:false, keyboard:false});
this.sections_list
.addEventListener('select', function(o) { ref.section_select(o); })
.init()
.focus();
}
else if (this.gui_objects.subscriptionlist) {
this.init_subscription_list();
}
else if (this.gui_objects.responseslist) {
this.responses_list = new rcube_list_widget(this.gui_objects.responseslist, {multiselect:false, draggable:false, keyboard:false});
this.responses_list
.addEventListener('select', function(list) {
var win, id = list.get_single_selection();
ref.enable_command('delete', !!id && $.inArray(id, ref.env.readonly_responses) < 0);
if (id && (win = ref.get_frame_window(ref.env.contentframe))) {
ref.set_busy(true);
ref.location_href({ _action:'edit-response', _key:id, _framed:1 }, win);
}
})
.init()
.focus();
}
break;
case 'login':
var input_user = $('#rcmloginuser');
input_user.bind('keyup', function(e){ return rcmail.login_user_keyup(e); });
if (input_user.val() == '')
input_user.focus();
else
$('#rcmloginpwd').focus();
// detect client timezone
if (window.jstz) {
var timezone = jstz.determine();
if (timezone.name())
$('#rcmlogintz').val(timezone.name());
}
else {
$('#rcmlogintz').val(new Date().getStdTimezoneOffset() / -60);
}
// display 'loading' message on form submit, lock submit button
$('form').submit(function () {
$('input[type=submit]', this).prop('disabled', true);
rcmail.clear_messages();
rcmail.display_message('', 'loading');
});
this.enable_command('login', true);
break;
}
// select first input field in an edit form
if (this.gui_objects.editform)
$("input,select,textarea", this.gui_objects.editform)
.not(':hidden').not(':disabled').first().select();
// unset contentframe variable if preview_pane is enabled
if (this.env.contentframe && !$('#' + this.env.contentframe).is(':visible'))
this.env.contentframe = null;
// prevent from form submit with Enter key in file input fields
if (bw.ie)
$('input[type=file]').keydown(function(e) { if (e.keyCode == '13') e.preventDefault(); });
// flag object as complete
this.loaded = true;
this.env.lastrefresh = new Date();
// show message
if (this.pending_message)
this.display_message(this.pending_message[0], this.pending_message[1], this.pending_message[2]);
// map implicit containers
if (this.gui_objects.folderlist) {
this.gui_containers.foldertray = $(this.gui_objects.folderlist);
// init treelist widget
if (window.rcube_treelist_widget) {
this.treelist = new rcube_treelist_widget(this.gui_objects.folderlist, {
id_prefix: 'rcmli',
id_encode: this.html_identifier_encode,
id_decode: this.html_identifier_decode,
check_droptarget: function(node) { return !node.virtual && ref.check_droptarget(node.id) }
});
this.treelist
.addEventListener('collapse', function(node) { ref.folder_collapsed(node) })
.addEventListener('expand', function(node) { ref.folder_collapsed(node) })
.addEventListener('select', function(node) { ref.triggerEvent('selectfolder', { folder:node.id, prefix:'rcmli' }) });
}
}
// activate html5 file drop feature (if browser supports it and if configured)
if (this.gui_objects.filedrop && this.env.filedrop && ((window.XMLHttpRequest && XMLHttpRequest.prototype && XMLHttpRequest.prototype.sendAsBinary) || window.FormData)) {
$(document.body).bind('dragover dragleave drop', function(e){ return ref.document_drag_hover(e, e.type == 'dragover'); });
$(this.gui_objects.filedrop).addClass('droptarget')
.bind('dragover dragleave', function(e){ return ref.file_drag_hover(e, e.type == 'dragover'); })
.get(0).addEventListener('drop', function(e){ return ref.file_dropped(e); }, false);
}
// catch document (and iframe) mouse clicks
var body_mouseup = function(e){ return ref.doc_mouse_up(e); };
$(document.body)
.bind('mouseup', body_mouseup)
.bind('keydown', function(e){ return ref.doc_keypress(e); });
$('iframe').load(function(e) {
try { $(this.contentDocument || this.contentWindow).on('mouseup', body_mouseup); }
catch (e) {/* catch possible "Permission denied" error in IE */ }
})
.contents().on('mouseup', body_mouseup);
// trigger init event hook
this.triggerEvent('init', { task:this.task, action:this.env.action });
// execute all foreign onload scripts
// @deprecated
for (var i in this.onloads) {
if (typeof this.onloads[i] === 'string')
eval(this.onloads[i]);
else if (typeof this.onloads[i] === 'function')
this.onloads[i]();
}
// start keep-alive and refresh intervals
this.start_refresh();
this.start_keepalive();
};
this.log = function(msg)
{
if (window.console && console.log)
console.log(msg);
};
/*********************************************************/
/********* client command interface *********/
/*********************************************************/
// execute a specific command on the web client
this.command = function(command, props, obj, event)
{
var ret, uid, cid, url, flag, aborted = false;
if (obj && obj.blur)
obj.blur();
// do nothing if interface is locked by other command (with exception for searching reset)
if (this.busy && !(command == 'reset-search' && this.last_command == 'search'))
return false;
// let the browser handle this click (shift/ctrl usually opens the link in a new window/tab)
if ((obj && obj.href && String(obj.href).indexOf('#') < 0) && rcube_event.get_modifier(event)) {
return true;
}
// command not supported or allowed
if (!this.commands[command]) {
// pass command to parent window
if (this.is_framed())
parent.rcmail.command(command, props);
return false;
}
// check input before leaving compose step
if (this.task == 'mail' && this.env.action == 'compose' && $.inArray(command, this.env.compose_commands) < 0 && !this.env.server_error) {
if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning')))
return false;
// remove copy from local storage if compose screen is left intentionally
this.remove_compose_data(this.env.compose_id);
}
this.last_command = command;
// process external commands
if (typeof this.command_handlers[command] === 'function') {
ret = this.command_handlers[command](props, obj);
return ret !== undefined ? ret : (obj ? false : true);
}
else if (typeof this.command_handlers[command] === 'string') {
ret = window[this.command_handlers[command]](props, obj);
return ret !== undefined ? ret : (obj ? false : true);
}
// trigger plugin hooks
this.triggerEvent('actionbefore', {props:props, action:command, originalEvent:event});
ret = this.triggerEvent('before'+command, props || event);
if (ret !== undefined) {
// abort if one of the handlers returned false
if (ret === false)
return false;
else
props = ret;
}
ret = undefined;
// process internal command
switch (command) {
case 'login':
if (this.gui_objects.loginform)
this.gui_objects.loginform.submit();
break;
// commands to switch task
case 'logout':
case 'mail':
case 'addressbook':
case 'settings':
this.switch_task(command);
break;
case 'about':
this.redirect('?_task=settings&_action=about', false);
break;
case 'permaurl':
if (obj && obj.href && obj.target)
return true;
else if (this.env.permaurl)
parent.location.href = this.env.permaurl;
break;
case 'extwin':
if (this.env.action == 'compose') {
var form = this.gui_objects.messageform,
win = this.open_window('');
if (win) {
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();
}
else {
// this.display_message(this.get_label('windowopenerror'), 'error');
}
}
else {
this.open_window(this.env.permaurl, true);
}
break;
case 'change-format':
url = this.env.permaurl + '&_format=' + props;
if (this.env.action == 'preview')
url = url.replace(/_action=show/, '_action=preview') + '&_framed=1';
if (this.env.extwin)
url += '&_extwin=1';
location.href = url;
break;
case 'menu-open':
if (props && props.menu == 'attachmentmenu') {
var mimetype = this.env.attachments[props.id];
this.enable_command('open-attachment', mimetype && this.env.mimetypes && $.inArray(mimetype, this.env.mimetypes) >= 0);
}
this.show_menu(props, props.show || undefined, event);
break;
case 'menu-close':
this.hide_menu(props, event);
break;
case 'menu-save':
this.triggerEvent(command, {props:props, originalEvent:event});
return false;
case 'open':
if (uid = this.get_single_uid()) {
obj.href = this.url('show', {_mbox: this.get_message_mailbox(uid), _uid: uid});
return true;
}
break;
case 'close':
if (this.env.extwin)
window.close();
break;
case 'list':
// re-send search query for the selected folder
if (props && props != '' && this.env.search_request && this.gui_objects.qsearchbox.value) {
var oldmbox = this.env.search_scope == 'all' ? '*' : this.env.mailbox;
this.env.search_mods[props] = this.env.search_mods[oldmbox]; // copy search mods from active search
this.env.mailbox = props;
this.env.search_scope = 'sub';
this.qsearch(this.gui_objects.qsearchbox.value);
this.select_folder(this.env.mailbox, '', true);
break;
}
if (this.env.action == 'compose' && this.env.extwin)
window.close();
else if (this.task == 'mail') {
this.list_mailbox(props);
this.set_button_titles();
}
else if (this.task == 'addressbook')
this.list_contacts(props);
break;
case 'set-listmode':
this.set_list_options(null, undefined, undefined, props == 'threads' ? 1 : 0);
break;
case 'sort':
var sort_order = this.env.sort_order,
sort_col = !this.env.disabled_sort_col ? props : this.env.sort_col;
if (!this.env.disabled_sort_order)
sort_order = this.env.sort_col == sort_col && sort_order == 'ASC' ? 'DESC' : 'ASC';
// set table header and update env
this.set_list_sorting(sort_col, sort_order);
// reload message list
this.list_mailbox('', '', sort_col+'_'+sort_order);
break;
case 'nextpage':
this.list_page('next');
break;
case 'lastpage':
this.list_page('last');
break;
case 'previouspage':
this.list_page('prev');
break;
case 'firstpage':
this.list_page('first');
break;
case 'expunge':
if (this.env.exists)
this.expunge_mailbox(this.env.mailbox);
break;
case 'purge':
case 'empty-mailbox':
if (this.env.exists)
this.purge_mailbox(this.env.mailbox);
break;
// common commands used in multiple tasks
case 'show':
if (this.task == 'mail') {
uid = this.get_single_uid();
if (uid && (!this.env.uid || uid != this.env.uid)) {
if (this.env.mailbox == this.env.drafts_mailbox)
this.open_compose_step({ _draft_uid: uid, _mbox: this.env.mailbox });
else
this.show_message(uid);
}
}
else if (this.task == 'addressbook') {
cid = props ? props : this.get_single_cid();
if (cid && !(this.env.action == 'show' && cid == this.env.cid))
this.load_contact(cid, 'show');
}
break;
case 'add':
if (this.task == 'addressbook')
this.load_contact(0, 'add');
else if (this.task == 'settings' && this.env.action == 'responses') {
var frame;
if ((frame = this.get_frame_window(this.env.contentframe))) {
this.set_busy(true);
this.location_href({ _action:'add-response', _framed:1 }, frame);
}
}
else if (this.task == 'settings') {
this.identity_list.clear_selection();
this.load_identity(0, 'add-identity');
}
break;
case 'edit':
if (this.task == 'addressbook' && (cid = this.get_single_cid()))
this.load_contact(cid, 'edit');
else if (this.task == 'settings' && props)
this.load_identity(props, 'edit-identity');
else if (this.task == 'mail' && (uid = this.get_single_uid())) {
url = { _mbox: this.get_message_mailbox(uid) };
url[this.env.mailbox == this.env.drafts_mailbox && props != 'new' ? '_draft_uid' : '_uid'] = uid;
this.open_compose_step(url);
}
break;
case 'save':
var input, form = this.gui_objects.editform;
if (form) {
// adv. search
if (this.env.action == 'search') {
}
// user prefs
else if ((input = $("input[name='_pagesize']", form)) && input.length && isNaN(parseInt(input.val()))) {
alert(this.get_label('nopagesizewarning'));
input.focus();
break;
}
// contacts/identities
else {
// reload form
if (props == 'reload') {
form.action += '?_reload=1';
}
else if (this.task == 'settings' && (this.env.identities_level % 2) == 0 &&
(input = $("input[name='_email']", form)) && input.length && !rcube_check_email(input.val())
) {
alert(this.get_label('noemailwarning'));
input.focus();
break;
}
// clear empty input fields
$('input.placeholder').each(function(){ if (this.value == this._placeholder) this.value = ''; });
}
// add selected source (on the list)
if (parent.rcmail && parent.rcmail.env.source)
form.action = this.add_url(form.action, '_orig_source', parent.rcmail.env.source);
form.submit();
}
break;
case 'delete':
// mail task
if (this.task == 'mail')
this.delete_messages(event);
// addressbook task
else if (this.task == 'addressbook')
this.delete_contacts();
// settings: canned response
else if (this.task == 'settings' && this.env.action == 'responses')
this.delete_response();
// settings: user identities
else if (this.task == 'settings')
this.delete_identity();
break;
// mail task commands
case 'move':
case 'moveto': // deprecated
if (this.task == 'mail')
this.move_messages(props, event);
else if (this.task == 'addressbook')
this.move_contacts(props);
break;
case 'copy':
if (this.task == 'mail')
this.copy_messages(props, event);
else if (this.task == 'addressbook')
this.copy_contacts(props);
break;
case 'mark':
if (props)
this.mark_message(props);
break;
case 'toggle_status':
case 'toggle_flag':
flag = command == 'toggle_flag' ? 'flagged' : 'read';
if (uid = props) {
// toggle flagged/unflagged
if (flag == 'flagged') {
if (this.message_list.rows[uid].flagged)
flag = 'unflagged';
}
// toggle read/unread
else if (this.message_list.rows[uid].deleted)
flag = 'undelete';
else if (!this.message_list.rows[uid].unread)
flag = 'unread';
this.mark_message(flag, uid);
}
break;
case 'always-load':
if (this.env.uid && this.env.sender) {
this.add_contact(this.env.sender);
setTimeout(function(){ ref.command('load-images'); }, 300);
break;
}
case 'load-images':
if (this.env.uid)
this.show_message(this.env.uid, true, this.env.action=='preview');
break;
case 'load-attachment':
case 'open-attachment':
case 'download-attachment':
var qstring = '_mbox='+urlencode(this.env.mailbox)+'&_uid='+this.env.uid+'&_part='+props,
mimetype = this.env.attachments[props];
// open attachment in frame if it's of a supported mimetype
if (command != 'download-attachment' && mimetype && this.env.mimetypes && $.inArray(mimetype, this.env.mimetypes) >= 0) {
if (this.open_window(this.env.comm_path+'&_action=get&'+qstring+'&_frame=1'))
break;
}
this.goto_url('get', qstring+'&_download=1', false);
break;
case 'select-all':
this.select_all_mode = props ? false : true;
this.dummy_select = true; // prevent msg opening if there's only one msg on the list
if (props == 'invert')
this.message_list.invert_selection();
else
this.message_list.select_all(props == 'page' ? '' : props);
this.dummy_select = null;
break;
case 'select-none':
this.select_all_mode = false;
this.message_list.clear_selection();
break;
case 'expand-all':
this.env.autoexpand_threads = 1;
this.message_list.expand_all();
break;
case 'expand-unread':
this.env.autoexpand_threads = 2;
this.message_list.collapse_all();
this.expand_unread();
break;
case 'collapse-all':
this.env.autoexpand_threads = 0;
this.message_list.collapse_all();
break;
case 'nextmessage':
if (this.env.next_uid)
this.show_message(this.env.next_uid, false, this.env.action == 'preview');
break;
case 'lastmessage':
if (this.env.last_uid)
this.show_message(this.env.last_uid);
break;
case 'previousmessage':
if (this.env.prev_uid)
this.show_message(this.env.prev_uid, false, this.env.action == 'preview');
break;
case 'firstmessage':
if (this.env.first_uid)
this.show_message(this.env.first_uid);
break;
case 'compose':
url = {};
if (this.task == 'mail') {
url._mbox = this.env.mailbox;
if (props)
url._to = props;
// also send search request so we can go back to search result after message is sent
if (this.env.search_request)
url._search = this.env.search_request;
}
// modify url if we're in addressbook
else if (this.task == 'addressbook') {
// switch to mail compose step directly
if (props && props.indexOf('@') > 0) {
url._to = props;
}
else {
var a_cids = [];
// use contact id passed as command parameter
if (props)
a_cids.push(props);
// get selected contacts
else if (this.contact_list)
a_cids = this.contact_list.get_selection();
if (a_cids.length)
this.http_post('mailto', { _cid: a_cids.join(','), _source: this.env.source }, true);
else if (this.env.group)
this.http_post('mailto', { _gid: this.env.group, _source: this.env.source }, true);
break;
}
}
else if (props)
url._to = props;
this.open_compose_step(url);
break;
case 'spellcheck':
if (this.spellcheck_state()) {
this.stop_spellchecking();
}
else {
if (window.tinyMCE && tinyMCE.get(this.env.composebody)) {
tinyMCE.execCommand('mceSpellCheck', true);
}
else if (this.env.spellcheck && this.env.spellcheck.spellCheck) {
this.env.spellcheck.spellCheck();
}
}
this.spellcheck_state();
break;
case 'savedraft':
// Reset the auto-save timer
clearTimeout(this.save_timer);
// compose form did not change (and draft wasn't saved already)
if (this.env.draft_id && this.cmp_hash == this.compose_field_hash()) {
this.auto_save_start();
break;
}
this.submit_messageform(true);
break;
case 'send':
if (!props.nocheck && !this.check_compose_input(command))
break;
// Reset the auto-save timer
clearTimeout(this.save_timer);
this.submit_messageform();
break;
case 'send-attachment':
// Reset the auto-save timer
clearTimeout(this.save_timer);
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':
this.change_identity($("[name='_from']")[0], true);
break;
case 'list-adresses':
this.list_contacts(props);
this.enable_command('add-recipient', false);
break;
case 'add-recipient':
this.compose_add_recipient(props);
break;
case 'reply-all':
case 'reply-list':
case 'reply':
if (uid = this.get_single_uid()) {
url = {_reply_uid: uid, _mbox: this.get_message_mailbox(uid)};
if (command == 'reply-all')
// do reply-list, when list is detected and popup menu wasn't used
url._all = (!props && this.env.reply_all_mode == 1 && this.commands['reply-list'] ? 'list' : 'all');
else if (command == 'reply-list')
url._all = 'list';
this.open_compose_step(url);
}
break;
case 'forward-attachment':
case 'forward-inline':
case 'forward':
var uids = this.env.uid ? [this.env.uid] : (this.message_list ? this.message_list.get_selection() : []);
if (uids.length) {
url = { _forward_uid: this.uids_to_list(uids), _mbox: this.env.mailbox, _search: this.env.search_request };
if (command == 'forward-attachment' || (!props && this.env.forward_attachment) || uids.length > 1)
url._attachment = 1;
this.open_compose_step(url);
}
break;
case 'print':
if (this.env.action == 'get') {
this.gui_objects.messagepartframe.contentWindow.print();
}
else if (uid = this.get_single_uid()) {
ref.printwin = this.open_window(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+urlencode(this.get_message_mailbox(uid))+(this.env.safemode ? '&_safe=1' : ''), true, true);
if (this.printwin) {
if (this.env.action != 'show')
this.mark_message('read', uid);
}
}
break;
case 'viewsource':
if (uid = this.get_single_uid())
this.open_window(this.env.comm_path+'&_action=viewsource&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true, true);
break;
case 'download':
if (this.env.action == 'get') {
location.href = location.href.replace(/_frame=/, '_download=');
}
else if (uid = this.get_single_uid()) {
this.goto_url('viewsource', { _uid: uid, _mbox: this.get_message_mailbox(uid), _save: 1 });
}
break;
// quicksearch
case 'search':
if (!props && this.gui_objects.qsearchbox)
props = this.gui_objects.qsearchbox.value;
if (props) {
this.qsearch(props);
break;
}
// reset quicksearch
case 'reset-search':
var n, s = this.env.search_request || this.env.qsearch;
this.reset_qsearch();
this.select_all_mode = false;
if (s && this.env.action == 'compose') {
if (this.contact_list)
this.list_contacts_clear();
}
else if (s && this.env.mailbox) {
this.list_mailbox(this.env.mailbox, 1);
}
else if (s && this.task == 'addressbook') {
if (this.env.source == '') {
for (n in this.env.address_sources) break;
this.env.source = n;
this.env.group = '';
}
this.list_contacts(this.env.source, this.env.group, 1);
}
break;
case 'pushgroup':
// add group ID to stack
this.env.address_group_stack.push(props.id);
if (obj && event)
rcube_event.cancel(event);
case 'listgroup':
this.reset_qsearch();
this.list_contacts(props.source, props.id);
break;
case 'popgroup':
if (this.env.address_group_stack.length > 1) {
this.env.address_group_stack.pop();
this.reset_qsearch();
this.list_contacts(props.source, this.env.address_group_stack[this.env.address_group_stack.length-1]);
}
break;
case 'import-messages':
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':
if (this.env.action == 'import' && this.gui_objects.importform) {
var file = document.getElementById('rcmimportfile');
if (file && !file.value) {
alert(this.get_label('selectimportfile'));
aborted = true;
break;
}
this.gui_objects.importform.submit();
this.set_busy(true, 'importwait');
this.lock_form(this.gui_objects.importform, true);
}
else
this.goto_url('import', (this.env.source ? '_target='+urlencode(this.env.source)+'&' : ''));
break;
case 'export':
if (this.contact_list.rowcount > 0) {
this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _search: this.env.search_request });
}
break;
case 'export-selected':
if (this.contact_list.rowcount > 0) {
this.goto_url('export', { _source: this.env.source, _gid: this.env.group, _cid: this.contact_list.get_selection().join(',') });
}
break;
case 'upload-photo':
this.upload_contact_photo(props || this.gui_objects.uploadform);
break;
case 'delete-photo':
this.replace_contact_photo('-del-');
break;
// user settings commands
case 'preferences':
case 'identities':
case 'responses':
case 'folders':
this.goto_url('settings/' + command);
break;
case 'undo':
this.http_request('undo', '', this.display_message('', 'loading'));
break;
// unified command call (command name == function name)
default:
var func = command.replace(/-/g, '_');
if (this[func] && typeof this[func] === 'function') {
ret = this[func](props, obj);
}
break;
}
if (!aborted && this.triggerEvent('after'+command, props) === false)
ret = false;
this.triggerEvent('actionafter', { props:props, action:command, aborted:aborted });
return ret === false ? false : obj ? false : true;
};
// set command(s) enabled or disabled
this.enable_command = function()
{
var i, n, args = Array.prototype.slice.call(arguments),
enable = args.pop(), cmd;
for (n=0; n<args.length; n++) {
cmd = args[n];
// argument of type array
if (typeof cmd === 'string') {
this.commands[cmd] = enable;
this.set_button(cmd, (enable ? 'act' : 'pas'));
this.triggerEvent('enable-command', {command: cmd, status: enable});
}
// push array elements into commands array
else {
for (i in cmd)
args.push(cmd[i]);
}
}
};
this.command_enabled = function(cmd)
{
return this.commands[cmd];
}
// lock/unlock interface
this.set_busy = function(a, message, id)
{
if (a && message) {
var msg = this.get_label(message);
if (msg == message)
msg = 'Loading...';
id = this.display_message(msg, 'loading');
}
else if (!a && id) {
this.hide_message(id);
}
this.busy = a;
//document.body.style.cursor = a ? 'wait' : 'default';
if (this.gui_objects.editform)
this.lock_form(this.gui_objects.editform, a);
return id;
};
// return a localized string
this.get_label = function(name, domain)
{
if (domain && this.labels[domain+'.'+name])
return this.labels[domain+'.'+name];
else if (this.labels[name])
return this.labels[name];
else
return name;
};
// alias for convenience reasons
this.gettext = this.get_label;
// switch to another application task
this.switch_task = function(task)
{
if (this.task===task && task!='mail')
return;
var url = this.get_task_url(task);
if (task == 'mail')
url += '&_mbox=INBOX';
else if (task == 'logout')
this.clear_compose_data();
this.redirect(url);
};
this.get_task_url = function(task, url)
{
if (!url)
url = this.env.comm_path;
return url.replace(/_task=[a-z0-9_-]+/i, '_task='+task);
};
this.reload = function(delay)
{
if (this.is_framed())
parent.rcmail.reload(delay);
else if (delay)
setTimeout(function(){ rcmail.reload(); }, delay);
else if (window.location)
location.href = this.env.comm_path + (this.env.action ? '&_action='+this.env.action : '');
};
// Add variable to GET string, replace old value if exists
this.add_url = function(url, name, value)
{
value = urlencode(value);
if (/(\?.*)$/.test(url)) {
var urldata = RegExp.$1,
datax = RegExp('((\\?|&)'+RegExp.escape(name)+'=[^&]*)');
if (datax.test(urldata)) {
urldata = urldata.replace(datax, RegExp.$2 + name + '=' + value);
}
else
urldata += '&' + name + '=' + value
return url.replace(/(\?.*)$/, urldata);
}
return url + '?' + name + '=' + value;
};
this.is_framed = function()
{
return (this.env.framed && parent.rcmail && parent.rcmail != this && parent.rcmail.command);
};
this.save_pref = function(prop)
{
var request = {'_name': prop.name, '_value': prop.value};
if (prop.session)
request['_session'] = prop.session;
if (prop.env)
this.env[prop.env] = prop.value;
this.http_post('save-pref', request);
};
this.html_identifier = function(str, encode)
{
return encode ? this.html_identifier_encode(str) : String(str).replace(this.identifier_expr, '_');
};
this.html_identifier_encode = function(str)
{
return Base64.encode(String(str)).replace(/=+$/, '').replace(/\+/g, '-').replace(/\//g, '_');
};
this.html_identifier_decode = function(str)
{
str = String(str).replace(/-/g, '+').replace(/_/g, '/');
while (str.length % 4) str += '=';
return Base64.decode(str);
};
/*********************************************************/
/********* event handling methods *********/
/*********************************************************/
this.drag_menu = function(e, target)
{
var modkey = rcube_event.get_modifier(e),
menu = this.gui_objects.dragmenu;
if (menu && modkey == SHIFT_KEY && this.commands['copy']) {
var pos = rcube_event.get_mouse_pos(e);
this.env.drag_target = target;
this.show_menu(this.gui_objects.dragmenu.id, true, e);
$(menu).css({top: (pos.y-10)+'px', left: (pos.x-10)+'px'});
return true;
}
return false;
};
this.drag_menu_action = function(action)
{
var menu = this.gui_objects.dragmenu;
if (menu) {
$(menu).hide();
}
this.command(action, this.env.drag_target);
this.env.drag_target = null;
};
this.drag_start = function(list)
{
this.drag_active = true;
if (this.preview_timer)
clearTimeout(this.preview_timer);
if (this.preview_read_timer)
clearTimeout(this.preview_read_timer);
// prepare treelist widget for dragging interactions
if (this.treelist)
this.treelist.drag_start();
};
this.drag_end = function(e)
{
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)
{
if (this.gui_objects.folderlist) {
var drag_target, oldclass,
layerclass = 'draglayernormal',
mouse = rcube_event.get_mouse_pos(e);
if (this.contact_list && this.contact_list.draglayer)
oldclass = this.contact_list.draglayer.attr('class');
// mouse intersects a valid drop target on the treelist
if (this.treelist && (drag_target = this.treelist.intersects(mouse, true))) {
this.env.last_folder_target = drag_target;
layerclass = 'draglayer' + (this.check_droptarget(drag_target) > 1 ? 'copy' : 'normal');
}
else {
// Clear target, otherwise drag end will trigger move into last valid droptarget
this.env.last_folder_target = null;
}
if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer)
this.contact_list.draglayer.attr('class', layerclass);
}
};
this.collapse_folder = function(name)
{
if (this.treelist)
this.treelist.toggle(name);
};
this.folder_collapsed = function(node)
{
var prefname = this.env.task == 'addressbook' ? 'collapsed_abooks' : 'collapsed_folders';
if (node.collapsed) {
this.env[prefname] = this.env[prefname] + '&'+urlencode(node.id)+'&';
// select the folder if one of its childs is currently selected
// don't select if it's virtual (#1488346)
if (this.env.mailbox && this.env.mailbox.startsWith(name + this.env.delimiter) && !node.virtual)
this.command('list', name);
}
else {
var reg = new RegExp('&'+urlencode(node.id)+'&');
this.env[prefname] = this.env[prefname].replace(reg, '');
}
if (!this.drag_active) {
this.command('save-pref', { name: prefname, value: this.env[prefname] });
if (this.env.unread_counts)
this.set_unread_count_display(node.id, false);
}
};
// global mouse-click handler to cleanup some UI elements
this.doc_mouse_up = function(e)
{
var list, id, target = rcube_event.get_target(e);
// ignore event if jquery UI dialog is open
if ($(target).closest('.ui-dialog, .ui-widget-overlay').length)
return;
list = this.message_list || this.contact_list;
if (list && !rcube_mouse_is_over(e, list.list.parentNode))
list.blur();
// reset 'pressed' buttons
if (this.buttons_sel) {
for (id in this.buttons_sel)
if (typeof id !== 'function')
this.button_out(this.buttons_sel[id], id);
this.buttons_sel = {};
}
// reset popup menus; delayed to have updated menu_stack data
window.setTimeout(function(e){
var obj, skip, config, id, i;
for (i = ref.menu_stack.length - 1; i >= 0; i--) {
id = ref.menu_stack[i];
obj = $('#' + id);
if (obj.is(':visible')
&& target != obj.data('opener')
&& target != obj.get(0) // check if scroll bar was clicked (#1489832)
&& id != skip
&& (obj.attr('data-editable') != 'true' || !$(target).parents('#' + id).length)
&& (obj.attr('data-sticky') != 'true' || !rcube_mouse_is_over(e, obj.get(0)))
) {
ref.hide_menu(id, e);
}
skip = obj.data('parent');
}
}, 10);
};
// global keypress event handler
this.doc_keypress = function(e)
{
// Helper method to move focus to the next/prev active menu item
var focus_menu_item = function(dir) {
var obj, mod = dir < 0 ? 'prevAll' : 'nextAll', limit = dir < 0 ? 'last' : 'first';
if (ref.focused_menu && (obj = $('#'+ref.focused_menu))) {
return obj.find(':focus').closest('li')[mod](':has(:not([aria-disabled=true]))').find('a,input')[limit]().focus().length;
}
return 0;
};
var target = e.target || {},
keyCode = rcube_event.get_keycode(e);
if (e.keyCode != 27 && (!this.menu_keyboard_active || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT')) {
return true;
}
switch (keyCode) {
case 38:
case 40:
case 63232: // "up", in safari keypress
case 63233: // "down", in safari keypress
focus_menu_item(mod = keyCode == 38 || keyCode == 63232 ? -1 : 1);
break;
case 9: // tab
if (this.focused_menu) {
var mod = rcube_event.get_modifier(e);
if (!focus_menu_item(mod == SHIFT_KEY ? -1 : 1)) {
this.hide_menu(this.focused_menu, e);
}
}
return rcube_event.cancel(e);
case 27: // esc
if (this.menu_stack.length)
this.hide_menu(this.menu_stack[this.menu_stack.length-1], e);
break;
}
return true;
}
this.click_on_list = function(e)
{
if (this.gui_objects.qsearchbox)
this.gui_objects.qsearchbox.blur();
if (this.message_list)
this.message_list.focus(e);
else if (this.contact_list)
this.contact_list.focus(e);
return true;
};
this.msglist_select = function(list)
{
if (this.preview_timer)
clearTimeout(this.preview_timer);
if (this.preview_read_timer)
clearTimeout(this.preview_read_timer);
var selected = list.get_single_selection();
this.enable_command(this.env.message_commands, selected != null);
if (selected) {
// Hide certain command buttons when Drafts folder is selected
if (this.env.mailbox == this.env.drafts_mailbox)
this.enable_command('reply', 'reply-all', 'reply-list', 'forward', 'forward-attachment', 'forward-inline', false);
// Disable reply-list when List-Post header is not set
else {
var msg = this.env.messages[selected];
if (!msg.ml)
this.enable_command('reply-list', false);
}
}
// Multi-message commands
this.enable_command('delete', 'move', 'copy', 'mark', 'forward', 'forward-attachment', list.selection.length > 0);
// reset all-pages-selection
if (selected || (list.selection.length && list.selection.length != list.rowcount))
this.select_all_mode = false;
// start timer for message preview (wait for double click)
if (selected && this.env.contentframe && !list.multi_selecting && !this.dummy_select)
this.preview_timer = setTimeout(function() { ref.msglist_get_preview(); }, this.dblclick_time);
else if (this.env.contentframe)
this.show_contentframe(false);
};
// This allow as to re-select selected message and display it in preview frame
this.msglist_click = function(list)
{
if (list.multi_selecting || !this.env.contentframe)
return;
if (list.get_single_selection())
return;
var win = this.get_frame_window(this.env.contentframe);
if (win && win.location.href.indexOf(this.env.blankpage) >= 0) {
if (this.preview_timer)
clearTimeout(this.preview_timer);
if (this.preview_read_timer)
clearTimeout(this.preview_read_timer);
this.preview_timer = setTimeout(function() { ref.msglist_get_preview(); }, this.dblclick_time);
}
};
this.msglist_dbl_click = function(list)
{
if (this.preview_timer)
clearTimeout(this.preview_timer);
if (this.preview_read_timer)
clearTimeout(this.preview_read_timer);
var uid = list.get_single_selection();
if (uid && (this.env.messages[uid].mbox || this.env.mailbox) == this.env.drafts_mailbox)
this.open_compose_step({ _draft_uid: uid, _mbox: this.env.mailbox });
else if (uid)
this.show_message(uid, false, false);
};
this.msglist_keypress = function(list)
{
if (list.modkey == CONTROL_KEY)
return;
if (list.key_pressed == list.ENTER_KEY)
this.command('show');
else if (list.key_pressed == list.DELETE_KEY || list.key_pressed == list.BACKSPACE_KEY)
this.command('delete');
else if (list.key_pressed == 33)
this.command('previouspage');
else if (list.key_pressed == 34)
this.command('nextpage');
};
this.msglist_get_preview = function()
{
var uid = this.get_single_uid();
if (uid && this.env.contentframe && !this.drag_active)
this.show_message(uid, false, true);
else if (this.env.contentframe)
this.show_contentframe(false);
};
this.msglist_expand = function(row)
{
if (this.env.messages[row.uid])
this.env.messages[row.uid].expanded = row.expanded;
$(row.obj)[row.expanded?'addClass':'removeClass']('expanded');
};
this.msglist_set_coltypes = function(list)
{
var i, found, name, cols = list.thead.rows[0].cells;
this.env.listcols = [];
for (i=0; i<cols.length; i++)
if (cols[i].id && cols[i].id.startsWith('rcm')) {
name = cols[i].id.slice(3);
this.env.listcols.push(name);
}
if ((found = $.inArray('flag', this.env.listcols)) >= 0)
this.env.flagged_col = found;
if ((found = $.inArray('subject', this.env.listcols)) >= 0)
this.env.subject_col = found;
this.command('save-pref', { name: 'list_cols', value: this.env.listcols, session: 'list_attrib/columns' });
};
this.check_droptarget = function(id)
{
switch (this.task) {
case 'mail':
return (this.env.mailboxes[id]
&& !this.env.mailboxes[id].virtual
&& (this.env.mailboxes[id].id != this.env.mailbox || this.is_multifolder_listing())) ? 1 : 0;
case 'settings':
return id != this.env.mailbox ? 1 : 0;
case 'addressbook':
var target;
if (id != this.env.source && (target = this.env.contactfolders[id])) {
// droptarget is a group
if (target.type == 'group') {
if (target.id != this.env.group && !this.env.contactfolders[target.source].readonly) {
var is_other = this.env.selection_sources.length > 1 || $.inArray(target.source, this.env.selection_sources) == -1;
return !is_other || this.commands.move ? 1 : 2;
}
}
// droptarget is a (writable) addressbook and it's not the source
else if (!target.readonly && (this.env.selection_sources.length > 1 || $.inArray(id, this.env.selection_sources) == -1)) {
return this.commands.move ? 1 : 2;
}
}
}
return 0;
};
// open popup window
this.open_window = function(url, small, toolbar)
{
var wname = 'rcmextwin' + new Date().getTime();
url += (url.match(/\?/) ? '&' : '?') + '_extwin=1';
if (this.env.standard_windows)
var extwin = window.open(url, wname);
else {
var win = this.is_framed() ? parent.window : window,
page = $(win),
page_width = page.width(),
page_height = bw.mz ? $('body', win).height() : page.height(),
w = Math.min(small ? this.env.popup_width_small : this.env.popup_width, page_width),
h = page_height, // always use same height
l = (win.screenLeft || win.screenX) + 20,
t = (win.screenTop || win.screenY) + 20,
extwin = window.open(url, wname,
'width='+w+',height='+h+',top='+t+',left='+l+',resizable=yes,location=no,scrollbars=yes'
+(toolbar ? ',toolbar=yes,menubar=yes,status=yes' : ',toolbar=no,menubar=no,status=no'));
}
// write loading... message to empty windows
if (!url && extwin.document) {
extwin.document.write('<html><body>' + this.get_label('loading') + '</body></html>');
}
// allow plugins to grab the window reference (#1489413)
this.triggerEvent('openwindow', { url:url, handle:extwin });
// focus window, delayed to bring to front
window.setTimeout(function() { extwin && extwin.focus(); }, 10);
return extwin;
};
/*********************************************************/
/********* (message) list functionality *********/
/*********************************************************/
this.init_message_row = function(row)
{
var i, fn = {}, uid = row.uid,
status_icon = (this.env.status_col != null ? 'status' : 'msg') + 'icn' + row.id;
if (uid && this.env.messages[uid])
$.extend(row, this.env.messages[uid]);
// set eventhandler to status icon
if (row.icon = document.getElementById(status_icon)) {
fn.icon = function(e) { ref.command('toggle_status', uid); };
}
// save message icon position too
if (this.env.status_col != null)
row.msgicon = document.getElementById('msgicn'+row.id);
else
row.msgicon = row.icon;
// set eventhandler to flag icon
if (this.env.flagged_col != null && (row.flagicon = document.getElementById('flagicn'+row.id))) {
fn.flagicon = function(e) { ref.command('toggle_flag', uid); };
}
// set event handler to thread expand/collapse icon
if (!row.depth && row.has_children && (row.expando = document.getElementById('rcmexpando'+row.id))) {
fn.expando = function(e) { ref.expand_message_row(e, uid); };
}
// attach events
$.each(fn, function(i, f) {
row[i].onclick = function(e) { f(e); return rcube_event.cancel(e); };
if (bw.touch) {
row[i].addEventListener('touchend', function(e) {
if (e.changedTouches.length == 1) {
f(e);
return rcube_event.cancel(e);
}
}, false);
}
});
this.triggerEvent('insertrow', { uid:uid, row:row });
};
// create a table row in the message list
this.add_message_row = function(uid, cols, flags, attop)
{
if (!this.gui_objects.messagelist || !this.message_list)
return false;
// Prevent from adding messages from different folder (#1487752)
if (flags.mbox != this.env.mailbox && !flags.skip_mbox_check)
return false;
if (!this.env.messages[uid])
this.env.messages[uid] = {};
// merge flags over local message object
$.extend(this.env.messages[uid], {
deleted: flags.deleted?1:0,
replied: flags.answered?1:0,
unread: !flags.seen?1:0,
forwarded: flags.forwarded?1:0,
flagged: flags.flagged?1:0,
has_children: flags.has_children?1:0,
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),
ml: flags.ml?1:0,
ctype: flags.ctype,
mbox: flags.mbox,
// flags from plugins
flags: flags.extra_flags
});
var c, n, col, html, css_class,
tree = '', expando = '',
list = this.message_list,
rows = list.rows,
message = this.env.messages[uid],
row_class = 'message'
+ (!flags.seen ? ' unread' : '')
+ (flags.deleted ? ' deleted' : '')
+ (flags.flagged ? ' flagged' : '')
+ (message.selected ? ' selected' : ''),
row = { cols:[], style:{}, id:'rcmrow'+this.html_identifier(uid,true), uid:uid };
// message status icons
css_class = 'msgicon';
if (this.env.status_col === null) {
css_class += ' status';
if (flags.deleted)
css_class += ' deleted';
else if (!flags.seen)
css_class += ' unread';
else if (flags.unread_children > 0)
css_class += ' unreadchildren';
}
if (flags.answered)
css_class += ' replied';
if (flags.forwarded)
css_class += ' forwarded';
// update selection
if (message.selected && !list.in_selection(uid))
list.selection.push(uid);
// threads
if (this.env.threading) {
if (message.depth) {
// This assumes that div width is hardcoded to 15px,
tree += '<span id="rcmtab' + row.id + '" class="branch" style="width:' + (message.depth * 15) + 'px;">&nbsp;&nbsp;</span>';
if ((rows[message.parent_uid] && rows[message.parent_uid].expanded === false)
|| ((this.env.autoexpand_threads == 0 || this.env.autoexpand_threads == 2) &&
(!rows[message.parent_uid] || !rows[message.parent_uid].expanded))
) {
row.style.display = 'none';
message.expanded = false;
}
else
message.expanded = true;
row_class += ' thread expanded';
}
else if (message.has_children) {
if (message.expanded === undefined && (this.env.autoexpand_threads == 1 || (this.env.autoexpand_threads == 2 && message.unread_children))) {
message.expanded = true;
}
expando = '<div id="rcmexpando' + row.id + '" class="' + (message.expanded ? 'expanded' : 'collapsed') + '">&nbsp;&nbsp;</div>';
row_class += ' thread' + (message.expanded? ' expanded' : '');
}
if (flags.unread_children && flags.seen && !message.expanded)
row_class += ' unroot';
}
tree += '<span id="msgicn'+row.id+'" class="'+css_class+'">&nbsp;</span>';
row.className = row_class;
// build subject link
if (cols.subject) {
var action = flags.mbox == this.env.drafts_mailbox ? 'compose' : 'show',
uid_param = flags.mbox == this.env.drafts_mailbox ? '_draft_uid' : '_uid',
query = { _mbox: flags.mbox };
query[uid_param] = uid;
cols.subject = '<a href="' + this.url(action, query) + '" onclick="return rcube_event.keyboard_only(event)"' +
' onmouseover="rcube_webmail.long_subject_title(this,'+(message.depth+1)+')" tabindex="-1"><span>'+cols.subject+'</span></a>';
}
// add each submitted col
for (n in this.env.listcols) {
c = this.env.listcols[n];
col = {className: String(c).toLowerCase(), events:{}};
if (this.env.coltypes[c] && this.env.coltypes[c].hidden) {
col.className += ' hidden';
}
if (c == 'flag') {
css_class = (flags.flagged ? 'flagged' : 'unflagged');
html = '<span id="flagicn'+row.id+'" class="'+css_class+'">&nbsp;</span>';
}
else if (c == 'attachment') {
if (flags.attachmentClass)
html = '<span class="'+flags.attachmentClass+'">&nbsp;</span>';
else if (/application\/|multipart\/(m|signed)/.test(flags.ctype))
html = '<span class="attachment">&nbsp;</span>';
else if (/multipart\/report/.test(flags.ctype))
html = '<span class="report">&nbsp;</span>';
else
html = '&nbsp;';
}
else if (c == 'status') {
if (flags.deleted)
css_class = 'deleted';
else if (!flags.seen)
css_class = 'unread';
else if (flags.unread_children > 0)
css_class = 'unreadchildren';
else
css_class = 'msgicon';
html = '<span id="statusicn'+row.id+'" class="'+css_class+'">&nbsp;</span>';
}
else if (c == 'threads')
html = expando;
else if (c == 'subject') {
if (bw.ie)
col.events.mouseover = function() { rcube_webmail.long_subject_title_ex(this); };
html = tree + cols[c];
}
else if (c == 'priority') {
if (flags.prio > 0 && flags.prio < 6)
html = '<span class="prio'+flags.prio+'">&nbsp;</span>';
else
html = '&nbsp;';
}
else if (c == 'folder') {
html = '<span onmouseover="rcube_webmail.long_subject_title(this)">' + cols[c] + '<span>';
}
else
html = cols[c];
col.innerHTML = html;
row.cols.push(col);
}
list.insert_row(row, attop);
// remove 'old' row
if (attop && this.env.pagesize && list.rowcount > this.env.pagesize) {
var uid = list.get_last_row();
list.remove_row(uid);
list.clear_selection(uid);
}
};
this.set_list_sorting = function(sort_col, sort_order)
{
// set table header class
$('#rcm'+this.env.sort_col).removeClass('sorted'+(this.env.sort_order.toUpperCase()));
if (sort_col)
$('#rcm'+sort_col).addClass('sorted'+sort_order);
this.env.sort_col = sort_col;
this.env.sort_order = sort_order;
};
this.set_list_options = function(cols, sort_col, sort_order, threads)
{
var update, post_data = {};
if (sort_col === undefined)
sort_col = this.env.sort_col;
if (!sort_order)
sort_order = this.env.sort_order;
if (this.env.sort_col != sort_col || this.env.sort_order != sort_order) {
update = 1;
this.set_list_sorting(sort_col, sort_order);
}
if (this.env.threading != threads) {
update = 1;
post_data._threads = threads;
}
if (cols && cols.length) {
// make sure new columns are added at the end of the list
var i, idx, name, newcols = [], oldcols = this.env.listcols;
for (i=0; i<oldcols.length; i++) {
name = oldcols[i];
idx = $.inArray(name, cols);
if (idx != -1) {
newcols.push(name);
delete cols[idx];
}
}
for (i=0; i<cols.length; i++)
if (cols[i])
newcols.push(cols[i]);
if (newcols.join() != oldcols.join()) {
update = 1;
post_data._cols = newcols.join(',');
}
}
if (update)
this.list_mailbox('', '', sort_col+'_'+sort_order, post_data);
};
// when user double-clicks on a row
this.show_message = function(id, safe, preview)
{
if (!id)
return;
var win, target = window,
action = preview ? 'preview': 'show',
url = '&_action='+action+'&_uid='+id+'&_mbox='+urlencode(this.get_message_mailbox(id));
if (preview && (win = this.get_frame_window(this.env.contentframe))) {
target = win;
url += '&_framed=1';
}
if (safe)
url += '&_safe=1';
// also send search request to get the right messages
if (this.env.search_request)
url += '&_search='+this.env.search_request;
// add browser capabilities, so we can properly handle attachments
url += '&_caps='+urlencode(this.browser_capabilities());
if (this.env.extwin)
url += '&_extwin=1';
if (preview && String(target.location.href).indexOf(url) >= 0) {
this.show_contentframe(true);
}
else {
if (!preview && this.env.message_extwin && !this.env.extwin)
this.open_window(this.env.comm_path+url, true);
else
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) {
this.preview_read_timer = setTimeout(function() {
ref.set_message(id, 'unread', false);
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});
}, this.env.preview_pane_mark_read * 1000);
}
}
};
this.show_contentframe = function(show)
{
var frame, win, name = this.env.contentframe;
if (name && (frame = this.get_frame_element(name))) {
if (!show && (win = this.get_frame_window(name))) {
if (win.location.href.indexOf(this.env.blankpage) < 0) {
if (win.stop)
win.stop();
else // IE
win.document.execCommand('Stop');
win.location.href = this.env.blankpage;
}
}
else if (!bw.safari && !bw.konq)
$(frame)[show ? 'show' : 'hide']();
}
if (!show && this.env.frame_lock)
this.set_busy(false, null, this.env.frame_lock);
};
this.get_frame_element = function(id)
{
var frame;
if (id && (frame = document.getElementById(id)))
return frame;
};
this.get_frame_window = function(id)
{
var frame = this.get_frame_element(id);
if (frame && frame.name && window.frames)
return window.frames[frame.name];
};
this.lock_frame = function()
{
if (!this.env.frame_lock)
(this.is_framed() ? parent.rcmail : this).env.frame_lock = this.set_busy(true, 'loading');
};
// list a specific page
this.list_page = function(page)
{
if (page == 'next')
page = this.env.current_page+1;
else if (page == 'last')
page = this.env.pagecount;
else if (page == 'prev' && this.env.current_page > 1)
page = this.env.current_page-1;
else if (page == 'first' && this.env.current_page > 1)
page = 1;
if (page > 0 && page <= this.env.pagecount) {
this.env.current_page = page;
if (this.task == 'addressbook' || this.contact_list)
this.list_contacts(this.env.source, this.env.group, page);
else if (this.task == 'mail')
this.list_mailbox(this.env.mailbox, page);
}
};
// sends request to check for recent messages
this.checkmail = function()
{
var lock = this.set_busy(true, 'checkingmail'),
params = this.check_recent_params();
this.http_post('check-recent', params, lock);
};
// list messages of a specific mailbox using filter
this.filter_mailbox = function(filter)
{
var lock = this.set_busy(true, 'searching');
this.clear_message_list();
// reset vars
this.env.current_page = 1;
this.env.search_filter = filter;
this.http_request('search', this.search_params(false, filter), lock);
};
// reload the current message listing
this.refresh_list = function()
{
this.list_mailbox(this.env.mailbox, this.env.current_page || 1, null, { _clear:1 }, true);
if (this.message_list)
this.message_list.clear_selection();
};
// list messages of a specific mailbox
this.list_mailbox = function(mbox, page, sort, url, update_only)
{
var win, target = window;
if (typeof url != 'object')
url = {};
if (!mbox)
mbox = this.env.mailbox ? this.env.mailbox : 'INBOX';
// add sort to url if set
if (sort)
url._sort = sort;
// also send search request to get the right messages
if (this.env.search_request)
url._search = this.env.search_request;
// set page=1 if changeing to another mailbox
if (this.env.mailbox != mbox) {
page = 1;
this.env.current_page = page;
this.select_all_mode = false;
}
if (!update_only) {
// 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;
this.select_folder(mbox, '', true);
this.unmark_folder(mbox, 'recent', '', true);
this.env.mailbox = mbox;
}
// load message list remotely
if (this.gui_objects.messagelist) {
this.list_mailbox_remote(mbox, page, url);
return;
}
if (win = this.get_frame_window(this.env.contentframe)) {
target = win;
url._framed = 1;
}
// load message list to target frame/window
if (mbox) {
this.set_busy(true, 'loading');
url._mbox = mbox;
if (page)
url._page = page;
this.location_href(url, target);
}
};
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
this.list_mailbox_remote = function(mbox, page, url)
{
var lock = this.set_busy(true, 'loading');
if (typeof url != 'object')
url = {};
url._mbox = mbox;
if (page)
url._page = page;
this.http_request('list', url, lock);
this.update_state({ _mbox: mbox, _page: (page && page > 1 ? page : null) });
};
// removes messages that doesn't exists from list selection array
this.update_selection = function()
{
var selected = this.message_list.selection,
rows = this.message_list.rows,
i, selection = [];
for (i in selected)
if (rows[selected[i]])
selection.push(selected[i]);
this.message_list.selection = selection;
}
// expand all threads with unread children
this.expand_unread = function()
{
var r, tbody = this.gui_objects.messagelist.tBodies[0],
new_row = tbody.firstChild;
while (new_row) {
if (new_row.nodeType == 1 && (r = this.message_list.rows[new_row.uid]) && r.unread_children) {
this.message_list.expand_all(r);
this.set_unread_children(r.uid);
}
new_row = new_row.nextSibling;
}
return false;
};
// thread expanding/collapsing handler
this.expand_message_row = function(e, uid)
{
var row = this.message_list.rows[uid];
// handle unread_children mark
row.expanded = !row.expanded;
this.set_unread_children(uid);
row.expanded = !row.expanded;
this.message_list.expand_row(e, uid);
};
// message list expanding
this.expand_threads = function()
{
if (!this.env.threading || !this.env.autoexpand_threads || !this.message_list)
return;
switch (this.env.autoexpand_threads) {
case 2: this.expand_unread(); break;
case 1: this.message_list.expand_all(); break;
}
};
// Initializes threads indicators/expanders after list update
this.init_threads = function(roots, mbox)
{
// #1487752
if (mbox && mbox != this.env.mailbox)
return false;
for (var n=0, len=roots.length; n<len; n++)
this.add_tree_icons(roots[n]);
this.expand_threads();
};
// adds threads tree icons to the list (or specified thread)
this.add_tree_icons = function(root)
{
var i, l, r, n, len, pos, tmp = [], uid = [],
row, rows = this.message_list.rows;
if (root)
row = rows[root] ? rows[root].obj : null;
else
row = this.message_list.tbody.firstChild;
while (row) {
if (row.nodeType == 1 && (r = rows[row.uid])) {
if (r.depth) {
for (i=tmp.length-1; i>=0; i--) {
len = tmp[i].length;
if (len > r.depth) {
pos = len - r.depth;
if (!(tmp[i][pos] & 2))
tmp[i][pos] = tmp[i][pos] ? tmp[i][pos]+2 : 2;
}
else if (len == r.depth) {
if (!(tmp[i][0] & 2))
tmp[i][0] += 2;
}
if (r.depth > len)
break;
}
tmp.push(new Array(r.depth));
tmp[tmp.length-1][0] = 1;
uid.push(r.uid);
}
else {
if (tmp.length) {
for (i in tmp) {
this.set_tree_icons(uid[i], tmp[i]);
}
tmp = [];
uid = [];
}
if (root && row != rows[root].obj)
break;
}
}
row = row.nextSibling;
}
if (tmp.length) {
for (i in tmp) {
this.set_tree_icons(uid[i], tmp[i]);
}
}
};
// adds tree icons to specified message row
this.set_tree_icons = function(uid, tree)
{
var i, divs = [], html = '', len = tree.length;
for (i=0; i<len; i++) {
if (tree[i] > 2)
divs.push({'class': 'l3', width: 15});
else if (tree[i] > 1)
divs.push({'class': 'l2', width: 15});
else if (tree[i] > 0)
divs.push({'class': 'l1', width: 15});
// separator div
else if (divs.length && !divs[divs.length-1]['class'])
divs[divs.length-1].width += 15;
else
divs.push({'class': null, width: 15});
}
for (i=divs.length-1; i>=0; i--) {
if (divs[i]['class'])
html += '<div class="tree '+divs[i]['class']+'" />';
else
html += '<div style="width:'+divs[i].width+'px" />';
}
if (html)
$('#rcmtab'+this.html_identifier(uid, true)).html(html);
};
// update parent in a thread
this.update_thread_root = function(uid, flag)
{
if (!this.env.threading)
return;
var root = this.message_list.find_root(uid);
if (uid == root)
return;
var p = this.message_list.rows[root];
if (flag == 'read' && p.unread_children) {
p.unread_children--;
}
else if (flag == 'unread' && p.has_children) {
// unread_children may be undefined
p.unread_children = p.unread_children ? p.unread_children + 1 : 1;
}
else {
return;
}
this.set_message_icon(root);
this.set_unread_children(root);
};
// update thread indicators for all messages in a thread below the specified message
// return number of removed/added root level messages
this.update_thread = function (uid)
{
if (!this.env.threading)
return 0;
var r, parent, count = 0,
rows = this.message_list.rows,
row = rows[uid],
depth = rows[uid].depth,
roots = [];
if (!row.depth) // root message: decrease roots count
count--;
else if (row.unread) {
// update unread_children for thread root
parent = this.message_list.find_root(uid);
rows[parent].unread_children--;
this.set_unread_children(parent);
}
parent = row.parent_uid;
// childrens
row = row.obj.nextSibling;
while (row) {
if (row.nodeType == 1 && (r = rows[row.uid])) {
if (!r.depth || r.depth <= depth)
break;
r.depth--; // move left
// reset width and clear the content of a tab, icons will be added later
$('#rcmtab'+r.id).width(r.depth * 15).html('');
if (!r.depth) { // a new root
count++; // increase roots count
r.parent_uid = 0;
if (r.has_children) {
// replace 'leaf' with 'collapsed'
$('#'+r.id+' .leaf:first')
.attr('id', 'rcmexpando' + r.id)
.attr('class', (r.obj.style.display != 'none' ? 'expanded' : 'collapsed'))
.bind('mousedown', {uid:r.uid, p:this},
function(e) { return e.data.p.expand_message_row(e, e.data.uid); });
r.unread_children = 0;
roots.push(r);
}
// show if it was hidden
if (r.obj.style.display == 'none')
$(r.obj).show();
}
else {
if (r.depth == depth)
r.parent_uid = parent;
if (r.unread && roots.length)
roots[roots.length-1].unread_children++;
}
}
row = row.nextSibling;
}
// update unread_children for roots
for (var i=0; i<roots.length; i++)
this.set_unread_children(roots[i].uid);
return count;
};
this.delete_excessive_thread_rows = function()
{
var rows = this.message_list.rows,
tbody = this.message_list.tbody,
row = tbody.firstChild,
cnt = this.env.pagesize + 1;
while (row) {
if (row.nodeType == 1 && (r = rows[row.uid])) {
if (!r.depth && cnt)
cnt--;
if (!cnt)
this.message_list.remove_row(row.uid);
}
row = row.nextSibling;
}
};
// set message icon
this.set_message_icon = function(uid)
{
var css_class,
row = this.message_list.rows[uid];
if (!row)
return false;
if (row.icon) {
css_class = 'msgicon';
if (row.deleted)
css_class += ' deleted';
else if (row.unread)
css_class += ' unread';
else if (row.unread_children)
css_class += ' unreadchildren';
if (row.msgicon == row.icon) {
if (row.replied)
css_class += ' replied';
if (row.forwarded)
css_class += ' forwarded';
css_class += ' status';
}
row.icon.className = css_class;
}
if (row.msgicon && row.msgicon != row.icon) {
css_class = 'msgicon';
if (!row.unread && row.unread_children)
css_class += ' unreadchildren';
if (row.replied)
css_class += ' replied';
if (row.forwarded)
css_class += ' forwarded';
row.msgicon.className = css_class;
}
if (row.flagicon) {
css_class = (row.flagged ? 'flagged' : 'unflagged');
row.flagicon.className = css_class;
}
};
// set message status
this.set_message_status = function(uid, flag, status)
{
var row = this.message_list.rows[uid];
if (!row)
return false;
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')
row.replied = status;
else if (flag == 'forwarded')
row.forwarded = status;
else if (flag == 'flagged')
row.flagged = status;
};
// set message row status, class and icon
this.set_message = function(uid, flag, status)
{
var row = this.message_list && this.message_list.rows[uid];
if (!row)
return false;
if (flag)
this.set_message_status(uid, flag, status);
var rowobj = $(row.obj);
if (row.unread && !rowobj.hasClass('unread'))
rowobj.addClass('unread');
else if (!row.unread && rowobj.hasClass('unread'))
rowobj.removeClass('unread');
if (row.deleted && !rowobj.hasClass('deleted'))
rowobj.addClass('deleted');
else if (!row.deleted && rowobj.hasClass('deleted'))
rowobj.removeClass('deleted');
if (row.flagged && !rowobj.hasClass('flagged'))
rowobj.addClass('flagged');
else if (!row.flagged && rowobj.hasClass('flagged'))
rowobj.removeClass('flagged');
this.set_unread_children(uid);
this.set_message_icon(uid);
};
// sets unroot (unread_children) class of parent row
this.set_unread_children = function(uid)
{
var row = this.message_list.rows[uid];
if (row.parent_uid)
return;
if (!row.unread && row.unread_children && !row.expanded)
$(row.obj).addClass('unroot');
else
$(row.obj).removeClass('unroot');
};
// copy selected messages to the specified mailbox
this.copy_messages = function(mbox, event)
{
if (mbox && typeof mbox === 'object')
mbox = mbox.id;
else if (!mbox)
return this.folder_selector(event, function(folder) { ref.command('copy', folder); });
// exit if current or no mailbox specified
if (!mbox || mbox == this.env.mailbox)
return;
var post_data = this.selection_post_data({_target_mbox: mbox});
// exit if selection is empty
if (!post_data._uid)
return;
// send request to server
this.http_post('copy', post_data, this.display_message(this.get_label('copyingmessage'), 'loading'));
};
// move selected messages to the specified mailbox
this.move_messages = function(mbox, event)
{
if (mbox && typeof mbox === 'object')
mbox = mbox.id;
else if (!mbox)
return this.folder_selector(event, function(folder) { ref.command('move', folder); });
// exit if current or no mailbox specified
if (!mbox || (mbox == this.env.mailbox && !this.is_multifolder_listing()))
return;
var lock = false, post_data = this.selection_post_data({_target_mbox: mbox});
// exit if selection is empty
if (!post_data._uid)
return;
// show wait message
if (this.env.action == 'show')
lock = this.set_busy(true, 'movingmessage');
else
this.show_contentframe(false);
// Hide message command buttons until a message is selected
this.enable_command(this.env.message_commands, false);
this._with_selected_messages('move', post_data, lock);
};
// delete selected messages from the current mailbox
this.delete_messages = function(event)
{
var list = this.message_list, trash = this.env.trash_mailbox;
// if config is set to flag for deletion
if (this.env.flag_for_deletion) {
this.mark_message('delete');
return false;
}
// if there isn't a defined trash mailbox or we are in it
else if (!trash || this.env.mailbox == trash)
this.permanently_remove_messages();
// we're in Junk folder and delete_junk is enabled
else if (this.env.delete_junk && this.env.junk_mailbox && this.env.mailbox == this.env.junk_mailbox)
this.permanently_remove_messages();
// if there is a trash mailbox defined and we're not currently in it
else {
// if shift was pressed delete it immediately
if ((list && list.modkey == SHIFT_KEY) || (event && rcube_event.get_modifier(event) == SHIFT_KEY)) {
if (confirm(this.get_label('deletemessagesconfirm')))
this.permanently_remove_messages();
}
else
this.move_messages(trash);
}
return true;
};
// delete the selected messages permanently
this.permanently_remove_messages = function()
{
var post_data = this.selection_post_data();
// exit if selection is empty
if (!post_data._uid)
return;
this.show_contentframe(false);
this._with_selected_messages('delete', post_data);
};
// Send a specific move/delete request with UIDs of all selected messages
// @private
this._with_selected_messages = function(action, post_data, lock)
{
var count = 0, msg,
remove = (action == 'delete' || !this.is_multifolder_listing());
// update the list (remove rows, clear selection)
if (this.message_list) {
var n, id, root, roots = [],
selection = this.message_list.get_selection();
for (n=0, len=selection.length; n<len; n++) {
id = selection[n];
if (this.env.threading) {
count += this.update_thread(id);
root = this.message_list.find_root(id);
if (root != id && $.inArray(root, roots) < 0) {
roots.push(root);
}
}
if (remove)
this.message_list.remove_row(id, (this.env.display_next && n == selection.length-1));
}
// make sure there are no selected rows
if (!this.env.display_next && remove)
this.message_list.clear_selection();
// update thread tree icons
for (n=0, len=roots.length; n<len; n++) {
this.add_tree_icons(roots[n]);
}
}
if (count < 0)
post_data._count = (count*-1);
// remove threads from the end of the list
else if (count > 0 && remove)
this.delete_excessive_thread_rows();
if (!remove)
post_data._refresh = 1;
if (!lock) {
msg = action == 'move' ? 'movingmessage' : 'deletingmessage';
lock = this.display_message(this.get_label(msg), 'loading');
}
// send request to server
this.http_post(action, post_data, lock);
};
// build post data for message delete/move/copy/flag requests
this.selection_post_data = function(data)
{
if (typeof(data) != 'object')
data = {};
data._mbox = this.env.mailbox;
if (!data._uid) {
var uids = this.env.uid ? [this.env.uid] : this.message_list.get_selection();
data._uid = this.uids_to_list(uids);
}
if (this.env.action)
data._from = this.env.action;
// also send search request to get the right messages
if (this.env.search_request)
data._search = this.env.search_request;
if (this.env.display_next && this.env.next_uid)
data._next_uid = this.env.next_uid;
return data;
};
// set a specific flag to one or more messages
this.mark_message = function(flag, uid)
{
var a_uids = [], r_uids = [], len, n, id,
list = this.message_list;
if (uid)
a_uids[0] = uid;
else if (this.env.uid)
a_uids[0] = this.env.uid;
else if (list)
a_uids = list.get_selection();
if (!list)
r_uids = a_uids;
else {
list.focus();
for (n=0, len=a_uids.length; n<len; n++) {
id = a_uids[n];
if ((flag == 'read' && list.rows[id].unread)
|| (flag == 'unread' && !list.rows[id].unread)
|| (flag == 'delete' && !list.rows[id].deleted)
|| (flag == 'undelete' && list.rows[id].deleted)
|| (flag == 'flagged' && !list.rows[id].flagged)
|| (flag == 'unflagged' && list.rows[id].flagged))
{
r_uids.push(id);
}
}
}
// nothing to do
if (!r_uids.length && !this.select_all_mode)
return;
switch (flag) {
case 'read':
case 'unread':
this.toggle_read_status(flag, r_uids);
break;
case 'delete':
case 'undelete':
this.toggle_delete_status(r_uids);
break;
case 'flagged':
case 'unflagged':
this.toggle_flagged_status(flag, a_uids);
break;
}
};
// set class to read/unread
this.toggle_read_status = function(flag, a_uids)
{
var i, len = a_uids.length,
post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: flag}),
lock = this.display_message(this.get_label('markingmessage'), 'loading');
// mark all message rows as read/unread
for (i=0; i<len; i++)
this.set_message(a_uids[i], 'unread', (flag == 'unread' ? true : false));
this.http_post('mark', post_data, lock);
};
// set image to flagged or unflagged
this.toggle_flagged_status = function(flag, a_uids)
{
var i, len = a_uids.length,
post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: flag}),
lock = this.display_message(this.get_label('markingmessage'), 'loading');
// mark all message rows as flagged/unflagged
for (i=0; i<len; i++)
this.set_message(a_uids[i], 'flagged', (flag == 'flagged' ? true : false));
this.http_post('mark', post_data, lock);
};
// mark all message rows as deleted/undeleted
this.toggle_delete_status = function(a_uids)
{
var len = a_uids.length,
i, uid, all_deleted = true,
rows = this.message_list ? this.message_list.rows : {};
if (len == 1) {
if (!this.message_list || (rows[a_uids[0]] && !rows[a_uids[0]].deleted))
this.flag_as_deleted(a_uids);
else
this.flag_as_undeleted(a_uids);
return true;
}
for (i=0; i<len; i++) {
uid = a_uids[i];
if (rows[uid] && !rows[uid].deleted) {
all_deleted = false;
break;
}
}
if (all_deleted)
this.flag_as_undeleted(a_uids);
else
this.flag_as_deleted(a_uids);
return true;
};
this.flag_as_undeleted = function(a_uids)
{
var i, len = a_uids.length,
post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: 'undelete'}),
lock = this.display_message(this.get_label('markingmessage'), 'loading');
for (i=0; i<len; i++)
this.set_message(a_uids[i], 'deleted', false);
this.http_post('mark', post_data, lock);
};
this.flag_as_deleted = function(a_uids)
{
var r_uids = [],
post_data = this.selection_post_data({_uid: this.uids_to_list(a_uids), _flag: 'delete'}),
lock = this.display_message(this.get_label('markingmessage'), 'loading'),
rows = this.message_list ? this.message_list.rows : {},
count = 0;
for (var i=0, len=a_uids.length; i<len; i++) {
uid = a_uids[i];
if (rows[uid]) {
if (rows[uid].unread)
r_uids[r_uids.length] = uid;
if (this.env.skip_deleted) {
count += this.update_thread(uid);
this.message_list.remove_row(uid, (this.env.display_next && i == this.message_list.selection.length-1));
}
else
this.set_message(uid, 'deleted', true);
}
}
// make sure there are no selected rows
if (this.env.skip_deleted && this.message_list) {
if (!this.env.display_next)
this.message_list.clear_selection();
if (count < 0)
post_data._count = (count*-1);
else if (count > 0)
// remove threads from the end of the list
this.delete_excessive_thread_rows();
}
// ??
if (r_uids.length)
post_data._ruid = this.uids_to_list(r_uids);
if (this.env.skip_deleted && this.env.display_next && this.env.next_uid)
post_data._next_uid = this.env.next_uid;
this.http_post('mark', post_data, lock);
};
// flag as read without mark request (called from backend)
// argument should be a coma-separated list of uids
this.flag_deleted_as_read = function(uids)
{
var icn_src, uid, i, len,
rows = this.message_list ? this.message_list.rows : {};
if (typeof uids == 'string')
uids = String(uids).split(',');
for (i=0, len=uids.length; i<len; i++) {
uid = uids[i];
if (rows[uid])
this.set_message(uid, 'unread', false);
}
};
// Converts array of message UIDs to comma-separated list for use in URL
// with select_all mode checking
this.uids_to_list = function(uids)
{
return this.select_all_mode ? '*' : (uids.length <= 1 ? uids.join(',') : uids);
};
// Sets title of the delete button
this.set_button_titles = function()
{
var label = 'deletemessage';
if (!this.env.flag_for_deletion
&& this.env.trash_mailbox && this.env.mailbox != this.env.trash_mailbox
&& (!this.env.delete_junk || !this.env.junk_mailbox || this.env.mailbox != this.env.junk_mailbox)
)
label = 'movemessagetotrash';
this.set_alttext('delete', label);
};
/*********************************************************/
/********* mailbox folders methods *********/
/*********************************************************/
this.expunge_mailbox = function(mbox)
{
var lock, post_data = {_mbox: mbox};
// lock interface if it's the active mailbox
if (mbox == this.env.mailbox) {
lock = this.set_busy(true, 'loading');
post_data._reload = 1;
if (this.env.search_request)
post_data._search = this.env.search_request;
}
// send request to server
this.http_post('expunge', post_data, lock);
};
this.purge_mailbox = function(mbox)
{
var lock, post_data = {_mbox: mbox};
if (!confirm(this.get_label('purgefolderconfirm')))
return false;
// lock interface if it's the active mailbox
if (mbox == this.env.mailbox) {
lock = this.set_busy(true, 'loading');
post_data._reload = 1;
}
// send request to server
this.http_post('purge', post_data, lock);
};
// test if purge command is allowed
this.purge_mailbox_test = function()
{
return (this.env.exists && (
this.env.mailbox == this.env.trash_mailbox
|| this.env.mailbox == this.env.junk_mailbox
|| this.env.mailbox.startsWith(this.env.trash_mailbox + this.env.delimiter)
|| this.env.mailbox.startsWith(this.env.junk_mailbox + this.env.delimiter)
));
};
/*********************************************************/
/********* login form methods *********/
/*********************************************************/
// handler for keyboard events on the _user field
this.login_user_keyup = function(e)
{
var key = rcube_event.get_keycode(e),
passwd = $('#rcmloginpwd');
// enter
if (key == 13 && passwd.length && !passwd.val()) {
passwd.focus();
return rcube_event.cancel(e);
}
return true;
};
/*********************************************************/
/********* message compose methods *********/
/*********************************************************/
this.open_compose_step = function(p)
{
var url = this.url('mail/compose', p);
// open new compose window
if (this.env.compose_extwin && !this.env.extwin) {
this.open_window(url);
}
else {
this.redirect(url);
if (this.env.extwin)
window.resizeTo(Math.max(this.env.popup_width, $(window).width()), $(window).height() + 24);
}
};
// init message compose form: set focus and eventhandlers
this.init_messageform = function()
{
if (!this.gui_objects.messageform)
return false;
var input_from = $("[name='_from']"),
input_to = $("[name='_to']"),
input_subject = $("input[name='_subject']"),
input_message = $("[name='_message']").get(0),
html_mode = $("input[name='_is_html']").val() == '1',
ac_fields = ['cc', 'bcc', 'replyto', 'followupto'],
ac_props, opener_rc = this.opener();
// close compose step in opener
if (opener_rc && opener_rc.env.action == 'compose') {
setTimeout(function(){
if (opener.history.length > 1)
opener.history.back();
else
opener_rc.redirect(opener_rc.get_task_url('mail'));
}, 100);
this.env.opened_extwin = true;
}
// configure parallel autocompletion
if (this.env.autocomplete_threads > 0) {
ac_props = {
threads: this.env.autocomplete_threads,
sources: this.env.autocomplete_sources
};
}
// init live search events
this.init_address_input_events(input_to, ac_props);
for (var i in ac_fields) {
this.init_address_input_events($("[name='_"+ac_fields[i]+"']"), ac_props);
}
if (!html_mode) {
this.set_caret_pos(input_message, this.env.top_posting ? 0 : $(input_message).val().length);
// add signature according to selected identity
// if we have HTML editor, signature is added in callback
if (input_from.prop('type') == 'select-one') {
this.change_identity(input_from[0]);
}
}
// check for locally stored compose data
if (window.localStorage) {
var index = this.local_storage_get_item('compose.index', []);
for (var key, i = 0; i < index.length; i++) {
key = index[i], formdata = this.local_storage_get_item('compose.' + key, null, true);
if (!formdata) {
continue;
}
// restore saved copy of current compose_id
if (formdata.changed && key == this.env.compose_id) {
this.restore_compose_form(key, html_mode);
break;
}
// skip records from 'other' drafts
if (this.env.draft_id && formdata.draft_id && formdata.draft_id != this.env.draft_id) {
continue;
}
// skip records on reply
if (this.env.reply_msgid && formdata.reply_msgid != this.env.reply_msgid) {
continue;
}
// show dialog asking to restore the message
if (formdata.changed && formdata.session != this.env.session_id) {
this.show_popup_dialog(
this.get_label('restoresavedcomposedata')
.replace('$date', new Date(formdata.changed).toLocaleString())
.replace('$subject', formdata._subject)
.replace(/\n/g, '<br/>'),
this.get_label('restoremessage'),
[{
text: this.get_label('restore'),
click: function(){
ref.restore_compose_form(key, html_mode);
ref.remove_compose_data(key); // remove old copy
ref.save_compose_form_local(); // save under current compose_id
$(this).dialog('close');
}
},
{
text: this.get_label('delete'),
click: function(){
ref.remove_compose_data(key);
$(this).dialog('close');
}
},
{
text: this.get_label('ignore'),
click: function(){
$(this).dialog('close');
}
}]
);
break;
}
}
}
if (input_to.val() == '')
input_to.focus();
else if (input_subject.val() == '')
input_subject.focus();
else if (input_message)
input_message.focus();
this.env.compose_focus_elem = document.activeElement;
// get summary of all field values
this.compose_field_hash(true);
// start the auto-save timer
this.auto_save_start();
};
this.init_address_input_events = function(obj, props)
{
this.env.recipients_delimiter = this.env.recipients_separator + ' ';
obj.keydown(function(e) { return ref.ksearch_keydown(e, this, props); })
.attr('autocomplete', 'off');
};
this.submit_messageform = function(draft)
{
var form = this.gui_objects.messageform;
if (!form)
return;
// all checks passed, send message
var msgid = this.set_busy(true, draft ? 'savingmessage' : 'sendingmessage'),
lang = this.spellcheck_lang(),
files = [];
// send files list
$('li', this.gui_objects.attachmentlist).each(function() { files.push(this.id.replace(/^rcmfile/, '')); });
$('input[name="_attachments"]', form).val(files.join());
form.target = 'savetarget';
form._draft.value = draft ? '1' : '';
form.action = this.add_url(form.action, '_unlock', msgid);
form.action = this.add_url(form.action, '_lang', lang);
// register timer to notify about connection timeout
this.submit_timer = setTimeout(function(){
ref.set_busy(false, null, msgid);
ref.display_message(ref.get_label('requesttimedout'), 'error');
}, this.env.request_timeout * 1000);
form.submit();
};
this.compose_recipient_select = function(list)
{
var id, n, recipients = 0;
for (n=0; n < list.selection.length; n++) {
id = list.selection[n];
if (this.env.contactdata[id])
recipients++;
}
this.enable_command('add-recipient', recipients);
};
this.compose_add_recipient = function(field)
{
var recipients = [], input = $('#_'+field), delim = this.env.recipients_delimiter;
if (this.contact_list && this.contact_list.selection.length) {
for (var id, n=0; n < this.contact_list.selection.length; n++) {
id = this.contact_list.selection[n];
if (id && this.env.contactdata[id]) {
recipients.push(this.env.contactdata[id]);
// group is added, expand it
if (id.charAt(0) == 'E' && this.env.contactdata[id].indexOf('@') < 0 && input.length) {
var gid = id.substr(1);
this.group2expand[gid] = { name:this.env.contactdata[id], input:input.get(0) };
this.http_request('group-expand', {_source: this.env.source, _gid: gid}, false);
}
}
}
}
if (recipients.length && input.length) {
var oldval = input.val(), rx = new RegExp(RegExp.escape(delim) + '\\s*$');
if (oldval && !rx.test(oldval))
oldval += delim + ' ';
input.val(oldval + recipients.join(delim + ' ') + delim + ' ');
this.triggerEvent('add-recipient', { field:field, recipients:recipients });
}
};
// checks the input fields before sending a message
this.check_compose_input = function(cmd)
{
// check input fields
var ed, input_to = $("[name='_to']"),
input_cc = $("[name='_cc']"),
input_bcc = $("[name='_bcc']"),
input_from = $("[name='_from']"),
input_subject = $("[name='_subject']"),
input_message = $("[name='_message']");
// check sender (if have no identities)
if (input_from.prop('type') == 'text' && !rcube_check_email(input_from.val(), true)) {
alert(this.get_label('nosenderwarning'));
input_from.focus();
return false;
}
// check for empty recipient
var recipients = input_to.val() ? input_to.val() : (input_cc.val() ? input_cc.val() : input_bcc.val());
if (!rcube_check_email(recipients.replace(/^\s+/, '').replace(/[\s,;]+$/, ''), true)) {
alert(this.get_label('norecipientwarning'));
input_to.focus();
return false;
}
// check if all files has been uploaded
for (var key in this.env.attachments) {
if (typeof this.env.attachments[key] === 'object' && !this.env.attachments[key].complete) {
alert(this.get_label('notuploadedwarning'));
return false;
}
}
// display localized warning for missing subject
if (input_subject.val() == '') {
var myprompt = $('<div class="prompt">').html('<div class="message">' + this.get_label('nosubjectwarning') + '</div>').appendTo(document.body);
var prompt_value = $('<input>').attr('type', 'text').attr('size', 30).appendTo(myprompt).val(this.get_label('nosubject'));
var buttons = {};
buttons[this.get_label('cancel')] = function(){
input_subject.focus();
$(this).dialog('close');
};
buttons[this.get_label('sendmessage')] = function(){
input_subject.val(prompt_value.val());
$(this).dialog('close');
ref.command(cmd, { nocheck:true }); // repeat command which triggered this
};
myprompt.dialog({
modal: true,
resizable: false,
buttons: buttons,
close: function(event, ui) { $(this).remove() }
});
prompt_value.select();
return false;
}
// Apply spellcheck changes if spell checker is active
this.stop_spellchecking();
if (window.tinyMCE)
ed = tinyMCE.get(this.env.composebody);
// check for empty body
if (!ed && input_message.val() == '' && !confirm(this.get_label('nobodywarning'))) {
input_message.focus();
return false;
}
else if (ed) {
if (!ed.getContent() && !confirm(this.get_label('nobodywarning'))) {
ed.focus();
return false;
}
// move body from html editor to textarea (just to be sure, #1485860)
tinyMCE.triggerSave();
}
return true;
};
this.toggle_editor = function(props)
{
this.stop_spellchecking();
if (props.mode == 'html') {
this.plain2html($('#'+props.id).val(), props.id);
tinyMCE.execCommand('mceAddControl', false, props.id);
if (this.env.default_font)
setTimeout(function() {
$(tinyMCE.get(props.id).getBody()).css('font-family', rcmail.env.default_font);
}, 500);
}
else {
var thisMCE = tinyMCE.get(props.id), existingHtml;
if (existingHtml = thisMCE.getContent()) {
if (!confirm(this.get_label('editorwarning'))) {
return false;
}
this.html2plain(existingHtml, props.id);
}
tinyMCE.execCommand('mceRemoveControl', false, props.id);
}
return true;
};
this.insert_response = function(key)
{
var insert = this.env.textresponses[key] ? this.env.textresponses[key].text : null;
if (!insert)
return false;
// insert into tinyMCE editor
if ($("input[name='_is_html']").val() == '1') {
var editor = tinyMCE.get(this.env.composebody);
editor.getWin().focus(); // correct focus in IE & Chrome
editor.selection.setContent(this.quote_html(insert).replace(/\r?\n/g, '<br/>'), { format:'text' });
}
// replace selection in compose textarea
else {
var textarea = rcube_find_object(this.env.composebody),
selection = $(textarea).is(':focus') ? this.get_input_selection(textarea) : { start:0, end:0 },
inp_value = textarea.value;
pre = inp_value.substring(0, selection.start),
end = inp_value.substring(selection.end, inp_value.length);
// insert response text
textarea.value = pre + insert + end;
// set caret after inserted text
this.set_caret_pos(textarea, selection.start + insert.length);
textarea.focus();
}
};
/**
* Open the dialog to save a new canned response
*/
this.save_response = function()
{
var sigstart, text = '', strip = false;
// get selected text from tinyMCE editor
if ($("input[name='_is_html']").val() == '1') {
var editor = tinyMCE.get(this.env.composebody);
editor.getWin().focus(); // correct focus in IE & Chrome
text = editor.selection.getContent({ format:'text' });
if (!text) {
text = editor.getContent({ format:'text' });
strip = true;
}
}
// get selected text from compose textarea
else {
var textarea = rcube_find_object(this.env.composebody), sigstart;
if (textarea && $(textarea).is(':focus')) {
text = this.get_input_selection(textarea).text;
}
if (!text && textarea) {
text = textarea.value;
strip = true;
}
}
// strip off signature
if (strip) {
sigstart = text.indexOf('-- \n');
if (sigstart > 0) {
text = text.substring(0, sigstart);
}
}
// show dialog to enter a name and to modify the text to be saved
var buttons = {},
html = '<form class="propform">' +
'<div class="prop block"><label>' + this.get_label('responsename') + '</label>' +
'<input type="text" name="name" id="ffresponsename" size="40" /></div>' +
'<div class="prop block"><label>' + this.get_label('responsetext') + '</label>' +
'<textarea name="text" id="ffresponsetext" cols="40" rows="8"></textarea></div>' +
'</form>';
buttons[this.gettext('save')] = function(e) {
var name = $('#ffresponsename').val(),
text = $('#ffresponsetext').val();
if (!text) {
$('#ffresponsetext').select();
return false;
}
if (!name)
name = text.substring(0,40);
var lock = ref.display_message(ref.get_label('savingresponse'), 'loading');
ref.http_post('settings/responses', { _insert:1, _name:name, _text:text }, lock);
$(this).dialog('close');
};
buttons[this.gettext('cancel')] = function() {
$(this).dialog('close');
};
this.show_popup_dialog(html, this.gettext('savenewresponse'), buttons);
$('#ffresponsetext').val(text);
$('#ffresponsename').select();
};
this.add_response_item = function(response)
{
var key = response.key;
this.env.textresponses[key] = response;
// append to responses list
if (this.gui_objects.responseslist) {
var li = $('<li>').appendTo(this.gui_objects.responseslist);
$('<a>').addClass('insertresponse active')
.attr('href', '#')
.attr('rel', key)
.attr('tabindex', '0')
.html(this.quote_html(response.name))
.appendTo(li)
.mousedown(function(e){
return rcube_event.cancel(e);
})
.bind('mouseup keypress', function(e){
if (e.type == 'mouseup' || rcube_event.get_keycode(e) == 13) {
ref.command('insert-response', $(this).attr('rel'));
$(document.body).trigger('mouseup'); // hides the menu
return rcube_event.cancel(e);
}
});
}
};
this.edit_responses = function()
{
// TODO: implement inline editing of responses
};
this.delete_response = function(key)
{
if (!key && this.responses_list) {
var selection = this.responses_list.get_selection();
key = selection[0];
}
// 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()
{
var ed;
if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody))) {
if (ed.plugins && ed.plugins.spellchecker && ed.plugins.spellchecker.active)
ed.execCommand('mceSpellCheck');
}
else if (ed = this.env.spellcheck) {
if (ed.state && ed.state != 'ready' && ed.state != 'no_error_found')
$(ed.spell_span).trigger('click');
}
this.spellcheck_state();
};
this.spellcheck_state = function()
{
var ed, active;
if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins && ed.plugins.spellchecker)
active = ed.plugins.spellchecker.active;
else if ((ed = this.env.spellcheck) && ed.state)
active = ed.state != 'ready' && ed.state != 'no_error_found';
if (rcmail.buttons.spellcheck)
$('#'+rcmail.buttons.spellcheck[0].id)[active ? 'addClass' : 'removeClass']('selected');
return active;
};
// get selected language
this.spellcheck_lang = function()
{
var ed;
if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins && ed.plugins.spellchecker)
return ed.plugins.spellchecker.selectedLang;
else if (this.env.spellcheck)
return GOOGIE_CUR_LANG;
};
this.spellcheck_lang_set = function(lang)
{
var ed;
if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins)
ed.plugins.spellchecker.selectedLang = lang;
else if (this.env.spellcheck)
this.env.spellcheck.setCurrentLanguage(lang);
};
// resume spellchecking, highlight provided mispellings without new ajax request
this.spellcheck_resume = function(ishtml, data)
{
if (ishtml) {
var ed = tinyMCE.get(this.env.composebody);
sp = ed.plugins.spellchecker;
sp.active = 1;
sp._markWords(data);
ed.nodeChanged();
}
else {
var sp = this.env.spellcheck;
sp.prepare(false, true);
sp.processData(data);
}
this.spellcheck_state();
}
this.set_draft_id = function(id)
{
var rc;
if (id && id != this.env.draft_id) {
if (rc = this.opener()) {
// refresh the drafts folder in opener window
if (rc.env.task == 'mail' && rc.env.action == '' && rc.env.mailbox == this.env.drafts_mailbox)
rc.command('checkmail');
}
this.env.draft_id = id;
$("input[name='_draft_saveid']").val(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.auto_save_start = function()
{
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) {
// track typing activity and only save on changes
this.compose_type_activity = this.compose_type_activity_last = 0;
$(document).bind('keypress', function(e){ ref.compose_type_activity++; });
this.local_save_timer = setInterval(function(){
if (ref.compose_type_activity > ref.compose_type_activity_last) {
ref.save_compose_form_local();
ref.compose_type_activity_last = ref.compose_type_activity;
}
}, 5000);
}
// Unlock interface now that saving is complete
this.busy = false;
};
this.compose_field_hash = function(save)
{
// check input fields
var ed, i, val, str = '', hash_fields = ['to', 'cc', 'bcc', 'subject'];
for (i=0; i<hash_fields.length; i++)
if (val = $('[name="_' + hash_fields[i] + '"]').val())
str += val + ':';
if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)))
str += ed.getContent();
else
str += $("[name='_message']").val();
if (this.env.attachments)
for (var upload_id in this.env.attachments)
str += upload_id;
if (save)
this.cmp_hash = str;
return str;
};
// store the contents of the compose form to localstorage
this.save_compose_form_local = function()
{
var formdata = { session:this.env.session_id, changed:new Date().getTime() },
ed, empty = true;
// get fresh content from editor
if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody))) {
tinyMCE.triggerSave();
}
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) {
switch (elem.tagName.toLowerCase()) {
case 'input':
if (elem.type == 'button' || elem.type == 'submit' || (elem.type == 'hidden' && elem.name != '_is_html')) {
break;
}
formdata[elem.name] = elem.type != 'checkbox' || elem.checked ? $(elem).val() : '';
if (formdata[elem.name] != '' && elem.type != 'hidden')
empty = false;
break;
case 'select':
formdata[elem.name] = $('option:checked', elem).val();
break;
default:
formdata[elem.name] = $(elem).val();
if (formdata[elem.name] != '')
empty = false;
}
});
if (window.localStorage && !empty) {
var index = this.local_storage_get_item('compose.index', []),
key = this.env.compose_id;
if ($.inArray(key, index) < 0) {
index.push(key);
}
this.local_storage_set_item('compose.' + key, formdata, true);
this.local_storage_set_item('compose.index', index);
}
};
// write stored compose data back to form
this.restore_compose_form = function(key, html_mode)
{
var ed, formdata = this.local_storage_get_item('compose.' + key, true);
if (formdata && typeof formdata == 'object') {
$.each(formdata, function(k, value) {
if (k[0] == '_') {
var elem = $("*[name='"+k+"']");
if (elem[0] && elem[0].type == 'checkbox') {
elem.prop('checked', value != '');
}
else {
elem.val(value);
}
}
});
// initialize HTML editor
if (formdata._is_html == '1') {
if (!html_mode) {
tinyMCE.execCommand('mceAddControl', false, this.env.composebody);
this.triggerEvent('aftertoggle-editor', { mode:'html' });
}
}
else if (html_mode) {
tinyMCE.execCommand('mceRemoveControl', false, this.env.composebody);
this.triggerEvent('aftertoggle-editor', { mode:'plain' });
}
}
};
// remove stored compose data from localStorage
this.remove_compose_data = function(key)
{
if (window.localStorage) {
var index = this.local_storage_get_item('compose.index', []);
if ($.inArray(key, index) >= 0) {
this.local_storage_remove_item('compose.' + key);
this.local_storage_set_item('compose.index', $.grep(index, function(val,i) { return val != key; }));
}
}
};
// clear all stored compose data of this user
this.clear_compose_data = function()
{
if (window.localStorage) {
var i, index = this.local_storage_get_item('compose.index', []);
for (i=0; i < index.length; i++) {
this.local_storage_remove_item('compose.' + index[i]);
}
this.local_storage_remove_item('compose.index');
}
}
this.change_identity = function(obj, show_sig)
{
if (!obj || !obj.options)
return false;
if (!show_sig)
show_sig = this.env.show_sig;
// first function execution
if (!this.env.identities_initialized) {
this.env.identities_initialized = true;
if (this.env.show_sig_later)
this.env.show_sig = true;
if (this.env.opened_extwin)
return;
}
var i, rx, cursor_pos, p = -1,
id = obj.options[obj.selectedIndex].value,
input_message = $("[name='_message']"),
message = input_message.val(),
is_html = ($("input[name='_is_html']").val() == '1'),
sig = this.env.identity,
delim = this.env.recipients_separator,
rx_delim = RegExp.escape(delim),
headers = ['replyto', 'bcc'];
// update reply-to/bcc fields with addresses defined in identities
for (i in headers) {
var key = headers[i],
old_val = sig && this.env.identities[sig] ? this.env.identities[sig][key] : '',
new_val = id && this.env.identities[id] ? this.env.identities[id][key] : '',
input = $('[name="_'+key+'"]'), input_val = input.val();
// remove old address(es)
if (old_val && input_val) {
rx = new RegExp('\\s*' + RegExp.escape(old_val) + '\\s*');
input_val = input_val.replace(rx, '');
}
// cleanup
rx = new RegExp(rx_delim + '\\s*' + rx_delim, 'g');
input_val = String(input_val).replace(rx, delim);
rx = new RegExp('^[\\s' + rx_delim + ']+');
input_val = input_val.replace(rx, '');
// add new address(es)
if (new_val && input_val.indexOf(new_val) == -1 && input_val.indexOf(new_val.replace(/"/g, '')) == -1) {
if (input_val) {
rx = new RegExp('[' + rx_delim + '\\s]+$')
input_val = input_val.replace(rx, '') + delim + ' ';
}
input_val += new_val + delim + ' ';
}
if (old_val || new_val)
input.val(input_val).change();
}
// enable manual signature insert
if (this.env.signatures && this.env.signatures[id]) {
this.enable_command('insert-sig', true);
this.env.compose_commands.push('insert-sig');
}
else
this.enable_command('insert-sig', false);
if (!is_html) {
// remove the 'old' signature
if (show_sig && sig && this.env.signatures && this.env.signatures[sig]) {
sig = this.env.signatures[sig].text;
sig = sig.replace(/\r\n/g, '\n');
p = this.env.top_posting ? message.indexOf(sig) : message.lastIndexOf(sig);
if (p >= 0)
message = message.substring(0, p) + message.substring(p+sig.length, message.length);
}
// add the new signature string
if (show_sig && this.env.signatures && this.env.signatures[id]) {
sig = this.env.signatures[id].text;
sig = sig.replace(/\r\n/g, '\n');
if (this.env.top_posting) {
if (p >= 0) { // in place of removed signature
message = message.substring(0, p) + sig + message.substring(p, message.length);
cursor_pos = p - 1;
}
else if (!message) { // empty message
cursor_pos = 0;
message = '\n\n' + sig;
}
else if (pos = this.get_caret_pos(input_message.get(0))) { // at cursor position
message = message.substring(0, pos) + '\n' + sig + '\n\n' + message.substring(pos, message.length);
cursor_pos = pos;
}
else { // on top
cursor_pos = 0;
message = '\n\n' + sig + '\n\n' + message.replace(/^[\r\n]+/, '');
}
}
else {
message = message.replace(/[\r\n]+$/, '');
cursor_pos = !this.env.top_posting && message.length ? message.length+1 : 0;
message += '\n\n' + sig;
}
}
else
cursor_pos = this.env.top_posting ? 0 : message.length;
input_message.val(message);
// move cursor before the signature
this.set_caret_pos(input_message.get(0), cursor_pos);
}
else if (show_sig && this.env.signatures) { // html
var editor = tinyMCE.get(this.env.composebody),
sigElem = editor.dom.get('_rc_sig');
// Append the signature as a div within the body
if (!sigElem) {
var body = editor.getBody(),
doc = editor.getDoc();
sigElem = doc.createElement('div');
sigElem.setAttribute('id', '_rc_sig');
if (this.env.top_posting) {
// if no existing sig and top posting then insert at caret pos
editor.getWin().focus(); // correct focus in IE & Chrome
var node = editor.selection.getNode();
if (node.nodeName == 'BODY') {
// no real focus, insert at start
body.insertBefore(sigElem, body.firstChild);
body.insertBefore(doc.createElement('br'), body.firstChild);
}
else {
body.insertBefore(sigElem, node.nextSibling);
body.insertBefore(doc.createElement('br'), node.nextSibling);
}
}
else {
if (bw.ie) // add empty line before signature on IE
body.appendChild(doc.createElement('br'));
body.appendChild(sigElem);
}
}
if (this.env.signatures[id])
sigElem.innerHTML = this.env.signatures[id].html;
}
this.env.identity = id;
this.triggerEvent('change_identity');
return true;
};
// upload (attachment) file
this.upload_file = function(form, action)
{
if (!form)
return;
// count files and size on capable browser
var size = 0, numfiles = 0;
$('input[type=file]', form).each(function(i, field) {
var files = field.files ? field.files.length : (field.value ? 1 : 0);
// check file size
if (field.files) {
for (var i=0; i < files; i++)
size += field.files[i].size;
}
numfiles += files;
});
// create hidden iframe and post upload form
if (numfiles) {
if (this.env.max_filesize && this.env.filesizeerror && size > this.env.max_filesize) {
this.display_message(this.env.filesizeerror, 'error');
return false;
}
var frame_name = this.async_upload_form(form, action || 'upload', function(e) {
var d, content = '';
try {
if (this.contentDocument) {
d = this.contentDocument;
} else if (this.contentWindow) {
d = this.contentWindow.document;
}
content = d.childNodes[0].innerHTML;
} catch (err) {}
if (!content.match(/add2attachment/) && (!bw.opera || (rcmail.env.uploadframe && rcmail.env.uploadframe == e.data.ts))) {
if (!content.match(/display_message/))
rcmail.display_message(rcmail.get_label('fileuploaderror'), 'error');
rcmail.remove_from_attachment_list(e.data.ts);
}
// Opera hack: handle double onload
if (bw.opera)
rcmail.env.uploadframe = e.data.ts;
});
// display upload indicator and cancel button
var content = '<span>' + this.get_label('uploading' + (numfiles > 1 ? 'many' : '')) + '</span>',
ts = frame_name.replace(/^rcmupload/, '');
this.add2attachment_list(ts, { name:'', html:content, classname:'uploading', frame:frame_name, complete:false });
// upload progress support
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;
}
};
// add file name to attachment list
// called from upload page
this.add2attachment_list = function(name, att, upload_id)
{
if (!this.gui_objects.attachmentlist)
return false;
if (!att.complete && ref.env.loadingicon)
att.html = '<img src="'+ref.env.loadingicon+'" alt="" class="uploading" />' + att.html;
if (!att.complete && att.frame)
att.html = '<a title="'+this.get_label('cancel')+'" onclick="return rcmail.cancel_attachment_upload(\''+name+'\', \''+att.frame+'\');" href="#cancelupload" class="cancelupload">'
+ (this.env.cancelicon ? '<img src="'+this.env.cancelicon+'" alt="" />' : this.get_label('cancel')) + '</a>' + att.html;
var indicator, li = $('<li>');
li.attr('id', name)
.addClass(att.classname)
.html(att.html)
.on('mouseover', function() { rcube_webmail.long_subject_title_ex(this); });
// replace indicator's li
if (upload_id && (indicator = document.getElementById(upload_id))) {
li.replaceAll(indicator);
}
else { // add new li
li.appendTo(this.gui_objects.attachmentlist);
}
if (upload_id && this.env.attachments[upload_id])
delete this.env.attachments[upload_id];
this.env.attachments[name] = att;
return true;
};
this.remove_from_attachment_list = function(name)
{
if (this.env.attachments) {
delete this.env.attachments[name];
$('#'+name).remove();
}
};
this.remove_attachment = function(name)
{
if (name && this.env.attachments[name])
this.http_post('remove-attachment', { _id:this.env.compose_id, _file:name });
return true;
};
this.cancel_attachment_upload = function(name, frame_name)
{
if (!name || !frame_name)
return false;
this.remove_from_attachment_list(name);
$("iframe[name='"+frame_name+"']").remove();
return false;
};
this.upload_progress_start = function(action, name)
{
setTimeout(function() { rcmail.http_request(action, {_progress: name}); },
this.env.upload_progress_time * 1000);
};
this.upload_progress_update = function(param)
{
var elem = $('#'+param.name + '> span');
if (!elem.length || !param.text)
return;
elem.text(param.text);
if (!param.done)
this.upload_progress_start(param.action, param.name);
};
// send remote request to add a new contact
this.add_contact = function(value)
{
if (value)
this.http_post('addcontact', {_address: value});
return true;
};
// send remote request to search mail or contacts
this.qsearch = function(value)
{
if (value != '') {
var r, lock = this.set_busy(true, 'searching'),
url = this.search_params(value);
if (this.message_list)
this.clear_message_list();
else if (this.contact_list)
this.list_contacts_clear();
if (this.env.source)
url._source = this.env.source;
if (this.env.group)
url._gid = this.env.group;
// reset vars
this.env.current_page = 1;
var action = this.env.action == 'compose' && this.contact_list ? 'search-contacts' : 'search';
r = this.http_request(action, url, lock);
this.env.qsearch = {lock: lock, request: r};
this.enable_command('set-listmode', this.env.threads && (this.env.search_scope || 'base') == 'base');
return true;
}
return false;
};
this.continue_search = function(request_id)
{
var lock = ref.set_busy(true, 'stillsearching');
setTimeout(function(){
var url = ref.search_params();
url._continue = request_id;
ref.env.qsearch = { lock: lock, request: ref.http_request('search', url, lock) };
}, 100);
};
// build URL params for search
this.search_params = function(search, filter, smods)
{
var n, url = {}, mods_arr = [],
mods = this.env.search_mods,
scope = this.env.search_scope || 'base',
mbox = scope == 'all' ? '*' : this.env.mailbox;
if (!filter && this.gui_objects.search_filter)
filter = this.gui_objects.search_filter.value;
if (!search && this.gui_objects.qsearchbox)
search = this.gui_objects.qsearchbox.value;
if (filter)
url._filter = filter;
if (search) {
url._q = search;
if (!smods && mods && this.message_list)
smods = mods[mbox] || mods['*'];
if (smods) {
for (n in smods)
mods_arr.push(n);
url._headers = mods_arr.join(',');
}
}
if (scope)
url._scope = scope;
if (mbox && scope != 'all')
url._mbox = mbox;
return url;
};
// reset quick-search form
this.reset_qsearch = function()
{
if (this.gui_objects.qsearchbox)
this.gui_objects.qsearchbox.value = '';
if (this.env.qsearch)
this.abort_request(this.env.qsearch);
this.env.qsearch = null;
this.env.search_request = null;
this.env.search_id = null;
this.enable_command('set-listmode', this.env.threads);
};
this.set_searchscope = function(scope)
{
var old = this.env.search_scope;
this.env.search_scope = scope;
// re-send search query with new scope
if (scope != old && this.env.search_request) {
if (!this.qsearch(this.gui_objects.qsearchbox.value) && this.env.search_filter && this.env.search_filter != 'ALL')
this.filter_mailbox(this.env.search_filter);
if (scope != 'all')
this.select_folder(this.env.mailbox, '', true);
}
};
this.set_searchmods = function(mods)
{
var mbox = rcmail.env.mailbox,
scope = this.env.search_scope || 'base';
if (scope == 'all')
mbox = '*';
if (!this.env.search_mods)
this.env.search_mods = {};
this.env.search_mods[mbox] = mods;
};
this.is_multifolder_listing = function()
{
return typeof this.env.multifolder_listing != 'undefined' ? this.env.multifolder_listing :
(this.env.search_request && (this.env.search_scope || 'base') != 'base');
}
this.sent_successfully = function(type, msg, folders)
{
this.display_message(msg, type);
if (this.env.extwin) {
var rc = this.opener();
this.lock_form(this.gui_objects.messageform);
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');
}
}
setTimeout(function(){ window.close() }, 1000);
}
else {
// before redirect we need to wait some time for Chrome (#1486177)
setTimeout(function(){ ref.list_mailbox(); }, 500);
}
};
/*********************************************************/
/********* keyboard live-search methods *********/
/*********************************************************/
// handler for keyboard events on address-fields
this.ksearch_keydown = function(e, obj, props)
{
if (this.ksearch_timer)
clearTimeout(this.ksearch_timer);
var highlight,
key = rcube_event.get_keycode(e),
mod = rcube_event.get_modifier(e);
switch (key) {
case 38: // arrow up
case 40: // arrow down
if (!this.ksearch_visible())
return;
var dir = key==38 ? 1 : 0;
highlight = document.getElementById('rcmksearchSelected');
if (!highlight)
highlight = this.ksearch_pane.__ul.firstChild;
if (highlight)
this.ksearch_select(dir ? highlight.previousSibling : highlight.nextSibling);
return rcube_event.cancel(e);
case 9: // tab
if (mod == SHIFT_KEY || !this.ksearch_visible()) {
this.ksearch_hide();
return;
}
case 13: // enter
if (!this.ksearch_visible())
return false;
// insert selected address and hide ksearch pane
this.insert_recipient(this.ksearch_selected);
this.ksearch_hide();
return rcube_event.cancel(e);
case 27: // escape
this.ksearch_hide();
return;
case 37: // left
case 39: // right
return;
}
// start timer
this.ksearch_timer = setTimeout(function(){ ref.ksearch_get_results(props); }, 200);
this.ksearch_input = obj;
return true;
};
this.ksearch_visible = function()
{
return (this.ksearch_selected !== null && this.ksearch_selected !== undefined && this.ksearch_value);
};
this.ksearch_select = function(node)
{
var current = $('#rcmksearchSelected');
if (current[0] && node) {
current.removeAttr('id').removeClass('selected');
}
if (node) {
$(node).attr('id', 'rcmksearchSelected').addClass('selected');
this.ksearch_selected = node._rcm_id;
}
};
this.insert_recipient = function(id)
{
if (id === null || !this.env.contacts[id] || !this.ksearch_input)
return;
// get cursor pos
var inp_value = this.ksearch_input.value,
cpos = this.get_caret_pos(this.ksearch_input),
p = inp_value.lastIndexOf(this.ksearch_value, cpos),
trigger = false,
insert = '',
// replace search string with full address
pre = inp_value.substring(0, p),
end = inp_value.substring(p+this.ksearch_value.length, inp_value.length);
this.ksearch_destroy();
// insert all members of a group
if (typeof this.env.contacts[id] === 'object' && this.env.contacts[id].type == 'group') {
insert += this.env.contacts[id].name + this.env.recipients_delimiter;
this.group2expand[this.env.contacts[id].id] = $.extend({ input: this.ksearch_input }, this.env.contacts[id]);
this.http_request('mail/group-expand', {_source: this.env.contacts[id].source, _gid: this.env.contacts[id].id}, false);
}
else if (typeof this.env.contacts[id] === 'object' && this.env.contacts[id].name) {
insert = this.env.contacts[id].name + this.env.recipients_delimiter;
trigger = true;
}
else if (typeof this.env.contacts[id] === 'string') {
insert = this.env.contacts[id] + this.env.recipients_delimiter;
trigger = true;
}
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);
if (trigger) {
this.triggerEvent('autocomplete_insert', { field:this.ksearch_input, insert:insert, data:this.env.contacts[id] });
this.compose_type_activity++;
}
};
this.replace_group_recipients = function(id, recipients)
{
if (this.group2expand[id]) {
this.group2expand[id].input.value = this.group2expand[id].input.value.replace(this.group2expand[id].name, recipients);
this.triggerEvent('autocomplete_insert', { field:this.group2expand[id].input, insert:recipients });
this.group2expand[id] = null;
this.compose_type_activity++;
}
};
// address search processor
this.ksearch_get_results = function(props)
{
var inp_value = this.ksearch_input ? this.ksearch_input.value : null;
if (inp_value === null)
return;
if (this.ksearch_pane && this.ksearch_pane.is(":visible"))
this.ksearch_pane.hide();
// get string from current cursor pos to last comma
var cpos = this.get_caret_pos(this.ksearch_input),
p = inp_value.lastIndexOf(this.env.recipients_separator, cpos-1),
q = inp_value.substring(p+1, cpos),
min = this.env.autocomplete_min_length,
data = this.ksearch_data;
// trim query string
q = $.trim(q);
// Don't (re-)search if the last results are still active
if (q == this.ksearch_value)
return;
this.ksearch_destroy();
if (q.length && q.length < min) {
if (!this.ksearch_info) {
this.ksearch_info = this.display_message(
this.get_label('autocompletechars').replace('$min', min));
}
return;
}
var old_value = this.ksearch_value;
this.ksearch_value = q;
// ...string is empty
if (!q.length)
return;
// ...new search value contains old one and previous search was not finished or its result was empty
if (old_value && old_value.length && q.startsWith(old_value) && (!data || data.num <= 0) && this.env.contacts && !this.env.contacts.length)
return;
var sources = props && props.sources ? props.sources : [''];
var reqid = this.multi_thread_http_request({
items: sources,
threads: props && props.threads ? props.threads : 1,
action: props && props.action ? props.action : 'mail/autocomplete',
postdata: { _search:q, _source:'%s' },
lock: this.display_message(this.get_label('searching'), 'loading')
});
this.ksearch_data = { id:reqid, sources:sources.slice(), num:sources.length };
};
this.ksearch_query_results = function(results, search, reqid)
{
// trigger multi-thread http response callback
this.multi_thread_http_response(results, reqid);
// search stopped in meantime?
if (!this.ksearch_value)
return;
// ignore this outdated search response
if (this.ksearch_input && search != this.ksearch_value)
return;
// display search results
var i, len, ul, li, text, type, init,
value = this.ksearch_value,
maxlen = this.env.autocomplete_max ? this.env.autocomplete_max : 15;
// create results pane if not present
if (!this.ksearch_pane) {
ul = $('<ul>');
this.ksearch_pane = $('<div>').attr('id', 'rcmKSearchpane')
.css({ position:'absolute', 'z-index':30000 }).append(ul).appendTo(document.body);
this.ksearch_pane.__ul = ul[0];
}
ul = this.ksearch_pane.__ul;
// remove all search results or add to existing list if parallel search
if (reqid && this.ksearch_pane.data('reqid') == reqid) {
maxlen -= ul.childNodes.length;
}
else {
this.ksearch_pane.data('reqid', reqid);
init = 1;
// reset content
ul.innerHTML = '';
this.env.contacts = [];
// move the results pane right under the input box
var pos = $(this.ksearch_input).offset();
this.ksearch_pane.css({ left:pos.left+'px', top:(pos.top + this.ksearch_input.offsetHeight)+'px', display: 'none'});
}
// add each result line to list
if (results && (len = results.length)) {
for (i=0; i < len && maxlen > 0; i++) {
text = typeof results[i] === 'object' ? results[i].name : results[i];
type = typeof results[i] === 'object' ? results[i].type : '';
li = document.createElement('LI');
li.innerHTML = text.replace(new RegExp('('+RegExp.escape(value)+')', '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 = this.env.contacts.length + i;
if (type) li.className = type;
ul.appendChild(li);
maxlen -= 1;
}
}
if (ul.childNodes.length) {
this.ksearch_pane.show();
// select the first
if (!this.env.contacts.length) {
$('li:first', ul).attr('id', 'rcmksearchSelected').addClass('selected');
this.ksearch_selected = 0;
}
}
if (len)
this.env.contacts = this.env.contacts.concat(results);
if (this.ksearch_data.id == reqid)
this.ksearch_data.num--;
};
this.ksearch_click = function(node)
{
if (this.ksearch_input)
this.ksearch_input.focus();
this.insert_recipient(node._rcm_id);
this.ksearch_hide();
};
this.ksearch_blur = function()
{
if (this.ksearch_timer)
clearTimeout(this.ksearch_timer);
this.ksearch_input = null;
this.ksearch_hide();
};
this.ksearch_hide = function()
{
this.ksearch_selected = null;
this.ksearch_value = '';
if (this.ksearch_pane)
this.ksearch_pane.hide();
this.ksearch_destroy();
};
// Clears autocomplete data/requests
this.ksearch_destroy = function()
{
if (this.ksearch_data)
this.multi_thread_request_abort(this.ksearch_data.id);
if (this.ksearch_info)
this.hide_message(this.ksearch_info);
if (this.ksearch_msg)
this.hide_message(this.ksearch_msg);
this.ksearch_data = null;
this.ksearch_info = null;
this.ksearch_msg = null;
};
/*********************************************************/
/********* address book methods *********/
/*********************************************************/
this.contactlist_keypress = function(list)
{
if (list.key_pressed == list.DELETE_KEY)
this.command('delete');
};
this.contactlist_select = function(list)
{
if (this.preview_timer)
clearTimeout(this.preview_timer);
var n, id, sid, contact, writable = false,
source = this.env.source ? this.env.address_sources[this.env.source] : null;
// we don't have dblclick handler here, so use 200 instead of this.dblclick_time
if (id = list.get_single_selection())
this.preview_timer = setTimeout(function(){ ref.load_contact(id, 'show'); }, 200);
else if (this.env.contentframe)
this.show_contentframe(false);
if (list.selection.length) {
list.draggable = false;
// no source = search result, we'll need to detect if any of
// selected contacts are in writable addressbook to enable edit/delete
// we'll also need to know sources used in selection for copy
// and group-addmember operations (drag&drop)
this.env.selection_sources = [];
if (source) {
this.env.selection_sources.push(this.env.source);
}
for (n in list.selection) {
contact = list.data[list.selection[n]];
if (!source) {
sid = String(list.selection[n]).replace(/^[^-]+-/, '');
if (sid && this.env.address_sources[sid]) {
writable = writable || (!this.env.address_sources[sid].readonly && !contact.readonly);
this.env.selection_sources.push(sid);
}
}
else {
writable = writable || (!source.readonly && !contact.readonly);
}
if (contact._type != 'group')
list.draggable = true;
}
this.env.selection_sources = $.unique(this.env.selection_sources);
}
// if a group is currently selected, and there is at least one contact selected
// thend we can enable the group-remove-selected command
this.enable_command('group-remove-selected', this.env.group && list.selection.length > 0 && writable);
this.enable_command('compose', this.env.group || list.selection.length > 0);
this.enable_command('export-selected', 'copy', list.selection.length > 0);
this.enable_command('edit', id && writable);
this.enable_command('delete', 'move', list.selection.length > 0 && writable);
return false;
};
this.list_contacts = function(src, group, page)
{
var win, folder, url = {},
target = window;
if (!src)
src = this.env.source;
if (page && this.current_page == page && src == this.env.source && group == this.env.group)
return false;
if (src != this.env.source) {
page = this.env.current_page = 1;
this.reset_qsearch();
}
else if (group != this.env.group)
page = this.env.current_page = 1;
if (this.env.search_id)
folder = 'S'+this.env.search_id;
else if (!this.env.search_request)
folder = group ? 'G'+src+group : src;
this.env.source = src;
this.env.group = group;
// truncate groups listing stack
var index = $.inArray(this.env.group, this.env.address_group_stack);
if (index < 0)
this.env.address_group_stack = [];
else
this.env.address_group_stack = this.env.address_group_stack.slice(0,index);
// make sure the current group is on top of the stack
if (this.env.group) {
this.env.address_group_stack.push(this.env.group);
// mark the first group on the stack as selected in the directory list
folder = 'G'+src+this.env.address_group_stack[0];
}
else if (this.gui_objects.addresslist_title) {
$(this.gui_objects.addresslist_title).html(this.get_label('contacts'));
}
this.select_folder(folder, '', true);
// load contacts remotely
if (this.gui_objects.contactslist) {
this.list_contacts_remote(src, group, page);
return;
}
if (win = this.get_frame_window(this.env.contentframe)) {
target = win;
url._framed = 1;
}
if (group)
url._gid = group;
if (page)
url._page = page;
if (src)
url._source = src;
// also send search request to get the correct listing
if (this.env.search_request)
url._search = this.env.search_request;
this.set_busy(true, 'loading');
this.location_href(url, target);
};
// send remote request to load contacts list
this.list_contacts_remote = function(src, group, page)
{
// clear message list first
this.list_contacts_clear();
// send request to server
var url = {}, lock = this.set_busy(true, 'loading');
if (src)
url._source = src;
if (page)
url._page = page;
if (group)
url._gid = group;
this.env.source = src;
this.env.group = group;
// also send search request to get the right records
if (this.env.search_request)
url._search = this.env.search_request;
this.http_request(this.env.task == 'mail' ? 'list-contacts' : 'list', url, lock);
};
this.list_contacts_clear = function()
{
this.contact_list.data = {};
this.contact_list.clear(true);
this.show_contentframe(false);
this.enable_command('delete', 'move', 'copy', false);
this.enable_command('compose', this.env.group ? true : false);
};
this.set_group_prop = function(prop)
{
if (this.gui_objects.addresslist_title) {
var boxtitle = $(this.gui_objects.addresslist_title).html(''); // clear contents
// add link to pop back to parent group
if (this.env.address_group_stack.length > 1) {
$('<a href="#list">...</a>')
.addClass('poplink')
.appendTo(boxtitle)
.click(function(e){ return ref.command('popgroup','',this); });
boxtitle.append('&nbsp;&raquo;&nbsp;');
}
boxtitle.append($('<span>').text(prop.name));
}
this.triggerEvent('groupupdate', prop);
};
// load contact record
this.load_contact = function(cid, action, framed)
{
var win, url = {}, target = window,
rec = this.contact_list ? this.contact_list.data[cid] : null;
if (win = this.get_frame_window(this.env.contentframe)) {
url._framed = 1;
target = win;
this.show_contentframe(true);
// load dummy content, unselect selected row(s)
if (!cid)
this.contact_list.clear_selection();
this.enable_command('compose', rec && rec.email);
this.enable_command('export-selected', rec && rec._type != 'group');
}
else if (framed)
return false;
if (action && (cid || action=='add') && !this.drag_active) {
if (this.env.group)
url._gid = this.env.group;
url._action = action;
url._source = this.env.source;
url._cid = cid;
this.location_href(url, target, true);
}
return true;
};
// add/delete member to/from the group
this.group_member_change = function(what, cid, source, gid)
{
what = what == 'add' ? 'add' : 'del';
var label = this.get_label(what == 'add' ? 'addingmember' : 'removingmember'),
lock = this.display_message(label, 'loading'),
post_data = {_cid: cid, _source: source, _gid: gid};
this.http_post('group-'+what+'members', post_data, lock);
};
this.contacts_drag_menu = function(e, to)
{
var dest = to.type == 'group' ? to.source : to.id,
source = this.env.source;
if (!this.env.address_sources[dest] || this.env.address_sources[dest].readonly)
return true;
// search result may contain contacts from many sources, but if there is only one...
if (source == '' && this.env.selection_sources.length == 1)
source = this.env.selection_sources[0];
if (to.type == 'group' && dest == source) {
var cid = this.contact_list.get_selection().join(',');
this.group_member_change('add', cid, dest, to.id);
return true;
}
// move action is not possible, "redirect" to copy if menu wasn't requested
else if (!this.commands.move && rcube_event.get_modifier(e) != SHIFT_KEY) {
this.copy_contacts(to);
return true;
}
return this.drag_menu(e, to);
};
// copy contact(s) to the specified target (group or directory)
this.copy_contacts = function(to)
{
var n, dest = to.type == 'group' ? to.source : to.id,
source = this.env.source,
group = this.env.group ? this.env.group : '',
cid = this.contact_list.get_selection().join(',');
if (!cid || !this.env.address_sources[dest] || this.env.address_sources[dest].readonly)
return;
// search result may contain contacts from many sources, but if there is only one...
if (source == '' && this.env.selection_sources.length == 1)
source = this.env.selection_sources[0];
// tagret is a group
if (to.type == 'group') {
if (dest == source)
return;
var lock = this.display_message(this.get_label('copyingcontact'), 'loading'),
post_data = {_cid: cid, _source: this.env.source, _to: dest, _togid: to.id, _gid: group};
this.http_post('copy', post_data, lock);
}
// target is an addressbook
else if (to.id != source) {
var lock = this.display_message(this.get_label('copyingcontact'), 'loading'),
post_data = {_cid: cid, _source: this.env.source, _to: to.id, _gid: group};
this.http_post('copy', post_data, lock);
}
};
// move contact(s) to the specified target (group or directory)
this.move_contacts = function(to)
{
var dest = to.type == 'group' ? to.source : to.id,
source = this.env.source,
group = this.env.group ? this.env.group : '';
if (!this.env.address_sources[dest] || this.env.address_sources[dest].readonly)
return;
// search result may contain contacts from many sources, but if there is only one...
if (source == '' && this.env.selection_sources.length == 1)
source = this.env.selection_sources[0];
if (to.type == 'group') {
if (dest == source)
return;
this._with_selected_contacts('move', {_to: dest, _togid: to.id});
}
// target is an addressbook
else if (to.id != source)
this._with_selected_contacts('move', {_to: to.id});
};
// delete contact(s)
this.delete_contacts = function()
{
var undelete = this.env.source && this.env.address_sources[this.env.source].undelete;
if (!undelete && !confirm(this.get_label('deletecontactconfirm')))
return;
return this._with_selected_contacts('delete');
};
this._with_selected_contacts = function(action, post_data)
{
var selection = this.contact_list ? this.contact_list.get_selection() : [];
// exit if no mailbox specified or if selection is empty
if (!selection.length && !this.env.cid)
return;
var n, a_cids = [],
label = action == 'delete' ? 'contactdeleting' : 'movingcontact',
lock = this.display_message(this.get_label(label), 'loading');
if (this.env.cid)
a_cids.push(this.env.cid);
else {
for (n=0; n<selection.length; n++) {
id = selection[n];
a_cids.push(id);
this.contact_list.remove_row(id, (n == selection.length-1));
}
// hide content frame if we delete the currently displayed contact
if (selection.length == 1)
this.show_contentframe(false);
}
if (!post_data)
post_data = {};
post_data._source = this.env.source;
post_data._from = this.env.action;
post_data._cid = a_cids.join(',');
if (this.env.group)
post_data._gid = this.env.group;
// also send search request to get the right records from the next page
if (this.env.search_request)
post_data._search = this.env.search_request;
// send request to server
this.http_post(action, post_data, lock)
return true;
};
// update a contact record in the list
this.update_contact_row = function(cid, cols_arr, newcid, source, data)
{
var c, row, list = this.contact_list;
cid = this.html_identifier(cid);
// when in searching mode, concat cid with the source name
if (!list.rows[cid]) {
cid = cid+'-'+source;
if (newcid)
newcid = newcid+'-'+source;
}
list.update_row(cid, cols_arr, newcid, true);
list.data[cid] = data;
};
// add row to contacts list
this.add_contact_row = function(cid, cols, classes, data)
{
if (!this.gui_objects.contactslist)
return false;
var c, col, list = this.contact_list,
row = { cols:[] };
row.id = 'rcmrow'+this.html_identifier(cid);
row.className = 'contact ' + (classes || '');
if (list.in_selection(cid))
row.className += ' selected';
// add each submitted col
for (c in cols) {
col = {};
col.className = String(c).toLowerCase();
col.innerHTML = cols[c];
row.cols.push(col);
}
// store data in list member
list.data[cid] = data;
list.insert_row(row);
this.enable_command('export', list.rowcount > 0);
};
this.init_contact_form = function()
{
var col;
if (this.env.coltypes) {
this.set_photo_actions($('#ff_photo').val());
for (col in this.env.coltypes)
this.init_edit_field(col, null);
}
$('.contactfieldgroup .row a.deletebutton').click(function() {
ref.delete_edit_field(this);
return false;
});
$('select.addfieldmenu').change(function(e) {
ref.insert_edit_field($(this).val(), $(this).attr('rel'), this);
this.selectedIndex = 0;
});
// enable date pickers on date fields
if ($.datepicker && this.env.date_format) {
$.datepicker.setDefaults({
dateFormat: this.env.date_format,
changeMonth: true,
changeYear: true,
yearRange: '-100:+10',
showOtherMonths: true,
selectOtherMonths: true,
onSelect: function(dateText) { $(this).focus().val(dateText) }
});
$('input.datepicker').datepicker();
}
// Submit search form on Enter
if (this.env.action == 'search')
$(this.gui_objects.editform).append($('<input type="submit">').hide())
.submit(function() { $('input.mainaction').click(); return false; });
};
this.group_create = function()
{
this.add_input_row('contactgroup');
};
this.group_rename = function()
{
if (!this.env.group || !this.gui_objects.folderlist)
return;
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('keydown', function(e){ return rcmail.add_input_keydown(e); });
this.env.group_renaming = true;
var link, li = this.get_folder_li('G'+this.env.source+this.env.group,'',true);
if (li && (link = li.firstChild)) {
$(link).hide().before(this.name_input);
}
}
this.name_input.select().focus();
};
this.group_delete = function()
{
if (this.env.group && confirm(this.get_label('deletegroupconfirm'))) {
var lock = this.set_busy(true, 'groupdeleting');
this.http_post('group-delete', {_source: this.env.source, _gid: this.env.group}, lock);
}
};
// callback from server upon group-delete command
this.remove_group_item = function(prop)
{
var key = 'G'+prop.source+prop.id;
if (this.treelist.remove(key)) {
this.triggerEvent('group_delete', { source:prop.source, id:prop.id });
delete this.env.contactfolders[key];
delete this.env.contactgroups[key];
}
this.list_contacts(prop.source, 0);
};
// @TODO: maybe it would be better to use popup instead of inserting input to the list?
this.add_input_row = function(type)
{
if (!this.gui_objects.folderlist)
return;
if (!this.name_input) {
this.name_input = $('<input>').attr('type', 'text').data('tt', type);
this.name_input.bind('keydown', function(e){ return rcmail.add_input_keydown(e); });
this.name_input_li = $('<li>').addClass(type).append(this.name_input);
var ul, li;
// find list (UL) element
if (type == 'contactsearch')
ul = this.gui_objects.folderlist;
else
ul = $('ul.groups', this.get_folder_li(this.env.source,'',true));
// append to the list
li = $('li:last', ul);
if (li.length)
this.name_input_li.insertAfter(li);
else {
this.name_input_li.appendTo(ul);
ul.show(); // make sure the list is visible
}
}
this.name_input.select().focus();
};
//remove selected contacts from current active group
this.group_remove_selected = function()
{
ref.http_post('group-delmembers', {_cid: this.contact_list.selection,
_source: this.env.source, _gid: this.env.group});
};
//callback after deleting contact(s) from current group
this.remove_group_contacts = function(props)
{
if('undefined' != typeof this.env.group && (this.env.group === props.gid)){
var n, selection = this.contact_list.get_selection();
for (n=0; n<selection.length; n++) {
id = selection[n];
this.contact_list.remove_row(id, (n == selection.length-1));
}
}
}
// handler for keyboard events on the input field
this.add_input_keydown = function(e)
{
var key = rcube_event.get_keycode(e),
input = $(e.target), itype = input.data('tt');
// enter
if (key == 13) {
var newname = input.val();
if (newname) {
var lock = this.set_busy(true, 'loading');
if (itype == 'contactsearch')
this.http_post('search-create', {_search: this.env.search_request, _name: newname}, lock);
else if (this.env.group_renaming)
this.http_post('group-rename', {_source: this.env.source, _gid: this.env.group, _name: newname}, lock);
else
this.http_post('group-create', {_source: this.env.source, _name: newname}, lock);
}
return false;
}
// escape
else if (key == 27)
this.reset_add_input();
return true;
};
this.reset_add_input = function()
{
if (this.name_input) {
var li = this.name_input.parent();
if (this.env.group_renaming) {
li.children().last().show();
this.env.group_renaming = false;
}
else if ($('li', li.parent()).length == 1)
li.parent().hide();
this.name_input.remove();
if (this.name_input_li)
this.name_input_li.remove();
this.name_input = this.name_input_li = null;
}
this.enable_command('list', 'listgroup', true);
};
// callback for creating a new contact group
this.insert_contact_group = function(prop)
{
this.reset_add_input();
prop.type = 'group';
var key = 'G'+prop.source+prop.id,
link = $('<a>').attr('href', '#')
.attr('rel', prop.source+':'+prop.id)
.click(function() { return rcmail.command('listgroup', prop, this); })
.html(prop.name);
this.env.contactfolders[key] = this.env.contactgroups[key] = prop;
this.treelist.insert({ id:key, html:link, classes:['contactgroup'] }, prop.source, true);
this.triggerEvent('group_insert', { id:prop.id, source:prop.source, name:prop.name, li:this.treelist.get_item(key) });
};
// callback for renaming a contact group
this.update_contact_group = function(prop)
{
this.reset_add_input();
var key = 'G'+prop.source+prop.id,
newnode = {};
// group ID has changed, replace link node and identifiers
if (prop.newid) {
var newkey = 'G'+prop.source+prop.newid,
newprop = $.extend({}, prop);
this.env.contactfolders[newkey] = this.env.contactfolders[key];
this.env.contactfolders[newkey].id = prop.newid;
this.env.group = prop.newid;
delete this.env.contactfolders[key];
delete this.env.contactgroups[key];
newprop.id = prop.newid;
newprop.type = 'group';
newnode.id = newkey;
newnode.html = $('<a>').attr('href', '#')
.attr('rel', prop.source+':'+prop.newid)
.click(function() { return rcmail.command('listgroup', newprop, this); })
.html(prop.name);
}
// update displayed group name
else {
$(this.treelist.get_item(key)).children().first().html(prop.name);
this.env.contactfolders[key].name = this.env.contactgroups[key].name = prop.name;
}
// update list node and re-sort it
this.treelist.update(key, newnode, true);
this.triggerEvent('group_update', { id:prop.id, source:prop.source, name:prop.name, li:this.treelist.get_item(key), newid:prop.newid });
};
this.update_group_commands = function()
{
var source = this.env.source != '' ? this.env.address_sources[this.env.source] : null;
this.enable_command('group-create', (source && source.groups && !source.readonly));
this.enable_command('group-rename', 'group-delete', (source && source.groups && this.env.group && !source.readonly));
};
this.init_edit_field = function(col, elem)
{
var label = this.env.coltypes[col].label;
if (!elem)
elem = $('.ff_' + col);
if (label)
elem.placeholder(label);
};
this.insert_edit_field = function(col, section, menu)
{
// just make pre-defined input field visible
var elem = $('#ff_'+col);
if (elem.length) {
elem.show().focus();
$(menu).children('option[value="'+col+'"]').prop('disabled', true);
}
else {
var lastelem = $('.ff_'+col),
appendcontainer = $('#contactsection'+section+' .contactcontroller'+col);
if (!appendcontainer.length) {
var sect = $('#contactsection'+section),
lastgroup = $('.contactfieldgroup', sect).last();
appendcontainer = $('<fieldset>').addClass('contactfieldgroup contactcontroller'+col);
if (lastgroup.length)
appendcontainer.insertAfter(lastgroup);
else
sect.prepend(appendcontainer);
}
if (appendcontainer.length && appendcontainer.get(0).nodeName == 'FIELDSET') {
var input, colprop = this.env.coltypes[col],
row = $('<div>').addClass('row'),
cell = $('<div>').addClass('contactfieldcontent data'),
label = $('<div>').addClass('contactfieldlabel label');
if (colprop.subtypes_select)
label.html(colprop.subtypes_select);
else
label.html(colprop.label);
var name_suffix = colprop.limit != 1 ? '[]' : '';
if (colprop.type == 'text' || colprop.type == 'date') {
input = $('<input>')
.addClass('ff_'+col)
.attr({type: 'text', name: '_'+col+name_suffix, size: colprop.size})
.appendTo(cell);
this.init_edit_field(col, input);
if (colprop.type == 'date' && $.datepicker)
input.datepicker();
}
else if (colprop.type == 'textarea') {
input = $('<textarea>')
.addClass('ff_'+col)
.attr({ name: '_'+col+name_suffix, cols:colprop.size, rows:colprop.rows })
.appendTo(cell);
this.init_edit_field(col, input);
}
else if (colprop.type == 'composite') {
var childcol, cp, first, templ, cols = [], suffices = [];
// read template for composite field order
if ((templ = this.env[col+'_template'])) {
for (var j=0; j < templ.length; j++) {
cols.push(templ[j][1]);
suffices.push(templ[j][2]);
}
}
else { // list fields according to appearance in colprop
for (childcol in colprop.childs)
cols.push(childcol);
}
for (var i=0; i < cols.length; i++) {
childcol = cols[i];
cp = colprop.childs[childcol];
input = $('<input>')
.addClass('ff_'+childcol)
.attr({ type: 'text', name: '_'+childcol+name_suffix, size: cp.size })
.appendTo(cell);
cell.append(suffices[i] || " ");
this.init_edit_field(childcol, input);
if (!first) first = input;
}
input = first; // set focus to the first of this composite fields
}
else if (colprop.type == 'select') {
input = $('<select>')
.addClass('ff_'+col)
.attr('name', '_'+col+name_suffix)
.appendTo(cell);
var options = input.attr('options');
options[options.length] = new Option('---', '');
if (colprop.options)
$.each(colprop.options, function(i, val){ options[options.length] = new Option(val, i); });
}
if (input) {
var delbutton = $('<a href="#del"></a>')
.addClass('contactfieldbutton deletebutton')
.attr({title: this.get_label('delete'), rel: col})
.html(this.env.delbutton)
.click(function(){ ref.delete_edit_field(this); return false })
.appendTo(cell);
row.append(label).append(cell).appendTo(appendcontainer.show());
input.first().focus();
// disable option if limit reached
if (!colprop.count) colprop.count = 0;
if (++colprop.count == colprop.limit && colprop.limit)
$(menu).children('option[value="'+col+'"]').prop('disabled', true);
}
}
}
};
this.delete_edit_field = function(elem)
{
var col = $(elem).attr('rel'),
colprop = this.env.coltypes[col],
fieldset = $(elem).parents('fieldset.contactfieldgroup'),
addmenu = fieldset.parent().find('select.addfieldmenu');
// just clear input but don't hide the last field
if (--colprop.count <= 0 && colprop.visible)
$(elem).parent().children('input').val('').blur();
else {
$(elem).parents('div.row').remove();
// hide entire fieldset if no more rows
if (!fieldset.children('div.row').length)
fieldset.hide();
}
// enable option in add-field selector or insert it if necessary
if (addmenu.length) {
var option = addmenu.children('option[value="'+col+'"]');
if (option.length)
option.prop('disabled', false);
else
option = $('<option>').attr('value', col).html(colprop.label).appendTo(addmenu);
addmenu.show();
}
};
this.upload_contact_photo = function(form)
{
if (form && form.elements._photo.value) {
this.async_upload_form(form, 'upload-photo', function(e) {
rcmail.set_busy(false, null, rcmail.file_upload_id);
});
// display upload indicator
this.file_upload_id = this.set_busy(true, 'uploading');
}
};
this.replace_contact_photo = function(id)
{
var img_src = id == '-del-' ? this.env.photo_placeholder :
this.env.comm_path + '&_action=photo&_source=' + this.env.source + '&_cid=' + (this.env.cid || 0) + '&_photo=' + id;
this.set_photo_actions(id);
$(this.gui_objects.contactphoto).children('img').attr('src', img_src);
};
this.photo_upload_end = function()
{
this.set_busy(false, null, this.file_upload_id);
delete this.file_upload_id;
};
this.set_photo_actions = function(id)
{
var n, buttons = this.buttons['upload-photo'];
for (n=0; buttons && n < buttons.length; n++)
$('a#'+buttons[n].id).html(this.get_label(id == '-del-' ? 'addphoto' : 'replacephoto'));
$('#ff_photo').val(id);
this.enable_command('upload-photo', this.env.coltypes.photo ? true : false);
this.enable_command('delete-photo', this.env.coltypes.photo && id != '-del-');
};
// load advanced search page
this.advanced_search = function()
{
var win, url = {_form: 1, _action: 'search'}, target = window;
if (win = this.get_frame_window(this.env.contentframe)) {
url._framed = 1;
target = win;
this.contact_list.clear_selection();
}
this.location_href(url, target, true);
return true;
};
// unselect directory/group
this.unselect_directory = function()
{
this.select_folder('');
this.enable_command('search-delete', false);
};
// callback for creating a new saved search record
this.insert_saved_search = function(name, id)
{
this.reset_add_input();
var key = 'S'+id,
link = $('<a>').attr('href', '#')
.attr('rel', id)
.click(function() { return rcmail.command('listsearch', id, this); })
.html(name),
prop = { name:name, id:id };
this.treelist.insert({ id:key, html:link, classes:['contactsearch'] }, null, 'contactsearch');
this.select_folder(key,'',true);
this.enable_command('search-delete', true);
this.env.search_id = id;
this.triggerEvent('abook_search_insert', prop);
};
// creates an input for saved search name
this.search_create = function()
{
this.add_input_row('contactsearch');
};
this.search_delete = function()
{
if (this.env.search_request) {
var lock = this.set_busy(true, 'savedsearchdeleting');
this.http_post('search-delete', {_sid: this.env.search_id}, lock);
}
};
// callback from server upon search-delete command
this.remove_search_item = function(id)
{
var li, key = 'S'+id;
if (this.treelist.remove(key)) {
this.triggerEvent('search_delete', { id:id, li:li });
}
this.env.search_id = null;
this.env.search_request = null;
this.list_contacts_clear();
this.reset_qsearch();
this.enable_command('search-delete', 'search-create', false);
};
this.listsearch = function(id)
{
var folder, lock = this.set_busy(true, 'searching');
if (this.contact_list) {
this.list_contacts_clear();
}
this.reset_qsearch();
this.select_folder('S'+id, '', true);
// reset vars
this.env.current_page = 1;
this.http_request('search', {_sid: id}, lock);
};
/*********************************************************/
/********* user settings methods *********/
/*********************************************************/
// preferences section select and load options frame
this.section_select = function(list)
{
var win, id = list.get_single_selection(), target = window,
url = {_action: 'edit-prefs', _section: id};
if (id) {
if (win = this.get_frame_window(this.env.contentframe)) {
url._framed = 1;
target = win;
}
this.location_href(url, target, true);
}
return true;
};
this.identity_select = function(list)
{
var id;
if (id = list.get_single_selection()) {
this.enable_command('delete', list.rowcount > 1 && this.env.identities_level < 2);
this.load_identity(id, 'edit-identity');
}
};
// load identity record
this.load_identity = function(id, action)
{
if (action == 'edit-identity' && (!id || id == this.env.iid))
return false;
var win, target = window,
url = {_action: action, _iid: id};
if (win = this.get_frame_window(this.env.contentframe)) {
url._framed = 1;
target = win;
}
if (id || action == 'add-identity') {
this.location_href(url, target, true);
}
return true;
};
this.delete_identity = function(id)
{
// exit if no identity is specified or if selection is empty
var selection = this.identity_list.get_selection();
if (!(selection.length || this.env.iid))
return;
if (!id)
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;
};
this.update_identity_row = function(id, name, add)
{
var list = this.identity_list,
rid = this.html_identifier(id);
if (add) {
list.insert_row({ id:'rcmrow'+rid, cols:[ { className:'mail', innerHTML:name } ] });
list.select(rid);
}
else {
list.update_row(rid, [ name ]);
}
};
this.update_response_row = function(response, oldkey)
{
var list = this.responses_list;
if (list && oldkey) {
list.update_row(oldkey, [ response.name ], response.key, true);
}
else if (list) {
list.insert_row({ id:'rcmrow'+response.key, cols:[ { className:'name', innerHTML:response.name } ] });
list.select(response.key);
}
};
this.remove_response = function(key)
{
var frame;
if (this.env.textresponses) {
delete this.env.textresponses[key];
}
if (this.responses_list) {
this.responses_list.remove_row(key);
if (this.env.contentframe && (frame = this.get_frame_window(this.env.contentframe))) {
frame.location.href = this.env.blankpage;
}
}
};
/*********************************************************/
/********* folder manager methods *********/
/*********************************************************/
this.init_subscription_list = function()
{
var delim = RegExp.escape(this.env.delimiter);
this.last_sub_rx = RegExp('['+delim+']?[^'+delim+']+$');
this.subscription_list = new rcube_list_widget(this.gui_objects.subscriptionlist,
{multiselect:false, draggable:true, keyboard:false, toggleselect:true});
this.subscription_list
.addEventListener('select', function(o){ ref.subscription_select(o); })
.addEventListener('dragstart', function(o){ ref.drag_active = true; })
.addEventListener('dragend', function(o){ ref.subscription_move_folder(o); })
.addEventListener('initrow', function (row) {
row.obj.onmouseover = function() { ref.focus_subscription(row.id); };
row.obj.onmouseout = function() { ref.unfocus_subscription(row.id); };
})
.init();
$('#mailboxroot')
.mouseover(function(){ ref.focus_subscription(this.id); })
.mouseout(function(){ ref.unfocus_subscription(this.id); })
};
this.focus_subscription = function(id)
{
var row, folder;
if (this.drag_active && this.env.mailbox && (row = document.getElementById(id)))
if (this.env.subscriptionrows[id] &&
(folder = this.env.subscriptionrows[id][0]) !== null
) {
if (this.check_droptarget(folder) &&
!this.env.subscriptionrows[this.get_folder_row_id(this.env.mailbox)][2] &&
folder != this.env.mailbox.replace(this.last_sub_rx, '') &&
!folder.startsWith(this.env.mailbox + this.env.delimiter)
) {
this.env.dstfolder = folder;
$(row).addClass('droptarget');
}
}
};
this.unfocus_subscription = function(id)
{
var row = $('#'+id);
this.env.dstfolder = null;
if (this.env.subscriptionrows[id] && row.length)
row.removeClass('droptarget');
else
$(this.subscription_list.frame).removeClass('droptarget');
};
this.subscription_select = function(list)
{
var id, folder;
if (list && (id = list.get_single_selection()) &&
(folder = this.env.subscriptionrows['rcmrow'+id])
) {
this.env.mailbox = folder[0];
this.show_folder(folder[0]);
this.enable_command('delete-folder', !folder[2]);
}
else {
this.env.mailbox = null;
this.show_contentframe(false);
this.enable_command('delete-folder', 'purge', false);
}
};
this.subscription_move_folder = function(list)
{
if (this.env.mailbox && this.env.dstfolder !== null &&
this.env.dstfolder != this.env.mailbox &&
this.env.dstfolder != this.env.mailbox.replace(this.last_sub_rx, '')
) {
var path = this.env.mailbox.split(this.env.delimiter),
basename = path.pop(),
newname = this.env.dstfolder === '' ? basename : this.env.dstfolder + this.env.delimiter + basename;
if (newname != this.env.mailbox) {
this.http_post('rename-folder', {_folder_oldname: this.env.mailbox, _folder_newname: newname}, this.set_busy(true, 'foldermoving'));
this.subscription_list.draglayer.hide();
}
}
this.drag_active = false;
this.unfocus_subscription(this.get_folder_row_id(this.env.dstfolder));
};
// tell server to create and subscribe a new mailbox
this.create_folder = function()
{
this.show_folder('', this.env.mailbox);
};
// delete a specific mailbox with all its messages
this.delete_folder = function(name)
{
var id = this.get_folder_row_id(name ? name : this.env.mailbox),
folder = this.env.subscriptionrows[id][0];
if (folder && confirm(this.get_label('deletefolderconfirm'))) {
var lock = this.set_busy(true, 'folderdeleting');
this.http_post('delete-folder', {_mbox: folder}, lock);
}
};
// Add folder row to the table and initialize it
this.add_folder_row = function (name, display_name, is_protected, subscribed, skip_init, class_name)
{
if (!this.gui_objects.subscriptionlist)
return false;
var row, n, i, tmp, tmp_name, rowid, folders = [], list = [], slist = [],
tbody = this.gui_objects.subscriptionlist.tBodies[0],
refrow = $('tr', tbody).get(1),
id = 'rcmrow'+((new Date).getTime());
if (!refrow) {
// Refresh page if we don't have a table row to clone
this.goto_url('folders');
return false;
}
// clone a table row if there are existing rows
row = $(refrow).clone(true);
// set ID, reset css class
row.attr({id: id, 'class': class_name});
// set folder name
row.find('td:first').html(display_name);
// update subscription checkbox
$('input[name="_subscribed[]"]', row).val(name)
.prop({checked: subscribed ? true : false, disabled: is_protected ? true : false});
// add to folder/row-ID map
this.env.subscriptionrows[id] = [name, display_name, false];
// sort folders (to find a place where to insert the row)
// replace delimiter with \0 character to fix sorting
// issue where 'Abc Abc' would be placed before 'Abc/def'
var replace_from = RegExp(RegExp.escape(this.env.delimiter), 'g'),
replace_to = String.fromCharCode(0);
$.each(this.env.subscriptionrows, function(k,v) {
if (v.length < 4) {
var n = v[0];
n = n.replace(replace_from, replace_to);
v.push(n);
}
folders.push(v);
});
folders.sort(function(a, b) {
var len = a.length - 1; n1 = a[len], n2 = b[len];
return n1 < n2 ? -1 : 1;
});
for (n in folders) {
// protected folder
if (folders[n][2]) {
tmp_name = folders[n][0] + this.env.delimiter;
// prefix namespace cannot have subfolders (#1488349)
if (tmp_name == this.env.prefix_ns)
continue;
slist.push(folders[n][0]);
tmp = tmp_name;
}
// protected folder's child
else if (tmp && folders[n][0].startsWith(tmp))
slist.push(folders[n][0]);
// other
else {
list.push(folders[n][0]);
tmp = null;
}
}
// check if subfolder of a protected folder
for (n=0; n<slist.length; n++) {
if (name.startsWith(slist[n] + this.env.delimiter))
rowid = this.get_folder_row_id(slist[n]);
}
// find folder position after sorting
for (n=0; !rowid && n<list.length; n++) {
if (n && list[n] == name)
rowid = this.get_folder_row_id(list[n-1]);
}
// add row to the table
if (rowid)
$('#'+rowid).after(row);
else
row.appendTo(tbody);
// update list widget
this.subscription_list.clear_selection();
if (!skip_init)
this.init_subscription_list();
row = row.get(0);
if (row.scrollIntoView)
row.scrollIntoView();
return row;
};
// replace an existing table row with a new folder line (with subfolders)
this.replace_folder_row = function(oldfolder, newfolder, display_name, is_protected, class_name)
{
if (!this.gui_objects.subscriptionlist) {
if (this.is_framed)
return parent.rcmail.replace_folder_row(oldfolder, newfolder, display_name, is_protected, class_name);
return false;
}
var i, n, len, name, dispname, oldrow, tmprow, row, level,
tbody = this.gui_objects.subscriptionlist.tBodies[0],
folders = this.env.subscriptionrows,
id = this.get_folder_row_id(oldfolder),
prefix_len = oldfolder.length,
subscribed = $('input[name="_subscribed[]"]', $('#'+id)).prop('checked'),
// find subfolders of renamed folder
list = this.get_subfolders(oldfolder);
// no renaming, only update class_name
if (oldfolder == newfolder) {
$('#'+id).attr('class', class_name || '');
this.subscription_list.focus();
return;
}
// replace an existing table row
this._remove_folder_row(id);
row = $(this.add_folder_row(newfolder, display_name, is_protected, subscribed, true, class_name));
// detect tree depth change
if (len = list.length) {
level = (oldfolder.split(this.env.delimiter)).length - (newfolder.split(this.env.delimiter)).length;
}
// move subfolders to the new branch
for (n=0; n<len; n++) {
id = list[n];
name = this.env.subscriptionrows[id][0];
dispname = this.env.subscriptionrows[id][1];
oldrow = $('#'+id);
tmprow = oldrow.clone(true);
oldrow.remove();
row.after(tmprow);
row = tmprow;
// update folder index
name = newfolder + name.slice(prefix_len);
$('input[name="_subscribed[]"]', row).val(name);
this.env.subscriptionrows[id][0] = name;
// update the name if level is changed
if (level != 0) {
if (level > 0) {
for (i=level; i>0; i--)
dispname = dispname.replace(/^&nbsp;&nbsp;&nbsp;&nbsp;/, '');
}
else {
for (i=level; i<0; i++)
dispname = '&nbsp;&nbsp;&nbsp;&nbsp;' + dispname;
}
row.find('td:first').html(dispname);
this.env.subscriptionrows[id][1] = dispname;
}
}
// update list widget
this.init_subscription_list();
};
// remove the table row of a specific mailbox from the table
this.remove_folder_row = function(folder, subs)
{
var n, len, list = [], id = this.get_folder_row_id(folder);
// get subfolders if any
if (subs)
list = this.get_subfolders(folder);
// remove old row
this._remove_folder_row(id);
// remove subfolders
for (n=0, len=list.length; n<len; n++)
this._remove_folder_row(list[n]);
};
this._remove_folder_row = function(id)
{
this.subscription_list.remove_row(id.replace(/^rcmrow/, ''));
$('#'+id).remove();
delete this.env.subscriptionrows[id];
}
this.get_subfolders = function(folder)
{
var name, list = [],
prefix = folder + this.env.delimiter,
row = $('#'+this.get_folder_row_id(folder)).get(0);
while (row = row.nextSibling) {
if (row.id) {
name = this.env.subscriptionrows[row.id][0];
if (name && name.startsWith(prefix)) {
list.push(row.id);
}
else
break;
}
}
return list;
}
this.subscribe = function(folder)
{
if (folder) {
var lock = this.display_message(this.get_label('foldersubscribing'), 'loading');
this.http_post('subscribe', {_mbox: folder}, lock);
}
};
this.unsubscribe = function(folder)
{
if (folder) {
var lock = this.display_message(this.get_label('folderunsubscribing'), 'loading');
this.http_post('unsubscribe', {_mbox: folder}, lock);
}
};
// helper method to find a specific mailbox row ID
this.get_folder_row_id = function(folder)
{
var id, folders = this.env.subscriptionrows;
for (id in folders)
if (folders[id] && folders[id][0] == folder)
break;
return id;
};
// when user select a folder in manager
this.show_folder = function(folder, path, force)
{
var win, target = window,
url = '&_action=edit-folder&_mbox='+urlencode(folder);
if (path)
url += '&_path='+urlencode(path);
if (win = this.get_frame_window(this.env.contentframe)) {
target = win;
url += '&_framed=1';
}
if (String(target.location.href).indexOf(url) >= 0 && !force)
this.show_contentframe(true);
else
this.location_href(this.env.comm_path+url, target, true);
};
// disables subscription checkbox (for protected folder)
this.disable_subscription = function(folder)
{
var id = this.get_folder_row_id(folder);
if (id)
$('input[name="_subscribed[]"]', $('#'+id)).prop('disabled', true);
};
this.folder_size = function(folder)
{
var lock = this.set_busy(true, 'loading');
this.http_post('folder-size', {_mbox: folder}, lock);
};
this.folder_size_update = function(size)
{
$('#folder-size').replaceWith(size);
};
/*********************************************************/
/********* GUI functionality *********/
/*********************************************************/
var init_button = function(cmd, prop)
{
var elm = document.getElementById(prop.id);
if (!elm)
return;
var preload = false;
if (prop.type == 'image') {
elm = elm.parentNode;
preload = true;
}
elm._command = cmd;
elm._id = prop.id;
if (prop.sel) {
elm.onmousedown = function(e){ return rcmail.button_sel(this._command, this._id); };
elm.onmouseup = function(e){ return rcmail.button_out(this._command, this._id); };
if (preload)
new Image().src = prop.sel;
}
if (prop.over) {
elm.onmouseover = function(e){ return rcmail.button_over(this._command, this._id); };
elm.onmouseout = function(e){ return rcmail.button_out(this._command, this._id); };
if (preload)
new Image().src = prop.over;
}
};
// set event handlers on registered buttons
this.init_buttons = function()
{
for (var cmd in this.buttons) {
if (typeof cmd !== 'string')
continue;
for (var i=0; i<this.buttons[cmd].length; i++) {
init_button(cmd, this.buttons[cmd][i]);
}
}
};
// set button to a specific state
this.set_button = function(command, state)
{
var n, button, obj, $obj, a_buttons = this.buttons[command],
len = a_buttons ? a_buttons.length : 0;
for (n=0; n<len; n++) {
button = a_buttons[n];
obj = document.getElementById(button.id);
if (!obj || button.status == state)
continue;
// get default/passive setting of the button
if (button.type == 'image' && !button.status) {
button.pas = obj._original_src ? obj._original_src : obj.src;
// respect PNG fix on IE browsers
if (obj.runtimeStyle && obj.runtimeStyle.filter && obj.runtimeStyle.filter.match(/src=['"]([^'"]+)['"]/))
button.pas = RegExp.$1;
}
else if (!button.status)
button.pas = String(obj.className);
// set image according to button state
if (button.type == 'image' && button[state]) {
button.status = state;
obj.src = button[state];
}
// set class name according to button state
else if (button[state] !== undefined) {
button.status = state;
obj.className = button[state];
}
// disable/enable input buttons
if (button.type == 'input') {
button.status = state;
obj.disabled = state == 'pas';
}
else if (button.type == 'uibutton') {
button.status = state;
$(obj).button('option', 'disabled', state == 'pas');
}
else {
$obj = $(obj);
$obj
.attr('tabindex', state == 'pas' || state == 'sel' ? '-1' : ($obj.attr('data-tabindex') || '0'))
.attr('aria-disabled', state == 'pas' || state == 'sel' ? 'true' : 'false');
}
}
};
// display a specific alttext
this.set_alttext = function(command, label)
{
var n, button, obj, link, a_buttons = this.buttons[command],
len = a_buttons ? a_buttons.length : 0;
for (n=0; n<len; n++) {
button = a_buttons[n];
obj = document.getElementById(button.id);
if (button.type == 'image' && obj) {
obj.setAttribute('alt', this.get_label(label));
if ((link = obj.parentNode) && link.tagName.toLowerCase() == 'a')
link.setAttribute('title', this.get_label(label));
}
else if (obj)
obj.setAttribute('title', this.get_label(label));
}
};
// mouse over button
this.button_over = function(command, id)
{
this.button_event(command, id, 'over');
};
// mouse down on button
this.button_sel = function(command, id)
{
this.button_event(command, id, 'sel');
};
// mouse out of button
this.button_out = function(command, id)
{
this.button_event(command, id, 'act');
};
// event of button
this.button_event = function(command, id, event)
{
var n, button, obj, a_buttons = this.buttons[command],
len = a_buttons ? a_buttons.length : 0;
for (n=0; n<len; n++) {
button = a_buttons[n];
if (button.id == id && button.status == 'act') {
if (button[event] && (obj = document.getElementById(button.id))) {
obj[button.type == 'image' ? 'src' : 'className'] = button[event];
}
if (event == 'sel') {
this.buttons_sel[id] = command;
}
}
}
};
// write to the document/window title
this.set_pagetitle = function(title)
{
if (title && document.title)
document.title = title;
};
// display a system message, list of types in common.css (below #message definition)
this.display_message = function(msg, type, timeout)
{
// pass command to parent window
if (this.is_framed())
return parent.rcmail.display_message(msg, type, timeout);
if (!this.gui_objects.message) {
// save message in order to display after page loaded
if (type != 'loading')
this.pending_message = [msg, type, timeout];
return 1;
}
type = type ? type : 'notice';
var key = this.html_identifier(msg),
date = new Date(),
id = type + date.getTime();
if (!timeout)
timeout = this.message_time * (type == 'error' || type == 'warning' ? 2 : 1);
if (type == 'loading') {
key = 'loading';
timeout = this.env.request_timeout * 1000;
if (!msg)
msg = this.get_label('loading');
}
// The same message is already displayed
if (this.messages[key]) {
// replace label
if (this.messages[key].obj)
this.messages[key].obj.html(msg);
// store label in stack
if (type == 'loading') {
this.messages[key].labels.push({'id': id, 'msg': msg});
}
// add element and set timeout
this.messages[key].elements.push(id);
setTimeout(function() { ref.hide_message(id, type == 'loading'); }, timeout);
return id;
}
// create DOM object and display it
var obj = $('<div>').addClass(type).html(msg).data('key', key),
cont = $(this.gui_objects.message).append(obj).show();
this.messages[key] = {'obj': obj, 'elements': [id]};
if (type == 'loading') {
this.messages[key].labels = [{'id': id, 'msg': msg}];
}
else {
obj.click(function() { return ref.hide_message(obj); })
.attr('role', 'alert');
}
this.triggerEvent('message', { message:msg, type:type, timeout:timeout, object:obj });
if (timeout > 0)
setTimeout(function() { ref.hide_message(id, type != 'loading'); }, timeout);
return id;
};
// make a message to disapear
this.hide_message = function(obj, fade)
{
// pass command to parent window
if (this.is_framed())
return parent.rcmail.hide_message(obj, fade);
if (!this.gui_objects.message)
return;
var k, n, i, o, m = this.messages;
// Hide message by object, don't use for 'loading'!
if (typeof obj === 'object') {
o = $(obj);
k = o.data('key');
this.hide_message_object(o, fade);
if (m[k])
delete m[k];
}
// Hide message by id
else {
for (k in m) {
for (n in m[k].elements) {
if (m[k] && m[k].elements[n] == obj) {
m[k].elements.splice(n, 1);
// hide DOM element if last instance is removed
if (!m[k].elements.length) {
this.hide_message_object(m[k].obj, fade);
delete m[k];
}
// set pending action label for 'loading' message
else if (k == 'loading') {
for (i in m[k].labels) {
if (m[k].labels[i].id == obj) {
delete m[k].labels[i];
}
else {
o = m[k].labels[i].msg;
m[k].obj.html(o);
}
}
}
}
}
}
}
};
// hide message object and remove from the DOM
this.hide_message_object = function(o, fade)
{
if (fade)
o.fadeOut(600, function() {$(this).remove(); });
else
o.hide().remove();
};
// remove all messages immediately
this.clear_messages = function()
{
// pass command to parent window
if (this.is_framed())
return parent.rcmail.clear_messages();
var k, n, m = this.messages;
for (k in m)
for (n in m[k].elements)
if (m[k].obj)
this.hide_message_object(m[k].obj);
this.messages = {};
};
// open a jquery UI dialog with the given content
this.show_popup_dialog = function(html, title, buttons, options)
{
// forward call to parent window
if (this.is_framed()) {
return parent.rcmail.show_popup_dialog(html, title, buttons, options);
}
var popup = $('<div class="popup">')
.html(html)
.dialog($.extend({
title: title,
buttons: buttons,
modal: true,
resizable: true,
width: 500,
close: function(event, ui) { $(this).remove() }
}, options || {}));
// resize and center popup
var win = $(window), w = win.width(), h = win.height(),
width = popup.width(), height = popup.height();
popup.dialog('option', {
height: Math.min(h - 40, height + 75 + (buttons ? 50 : 0)),
width: Math.min(w - 20, width + 36)
});
return popup;
};
// enable/disable buttons for page shifting
this.set_page_buttons = function()
{
this.enable_command('nextpage', 'lastpage', this.env.pagecount > this.env.current_page);
this.enable_command('previouspage', 'firstpage', this.env.current_page > 1);
};
// mark a mailbox as selected and set environment variable
this.select_folder = function(name, prefix, encode)
{
if (this.treelist) {
this.treelist.select(name);
}
else if (this.gui_objects.folderlist) {
$('li.selected', this.gui_objects.folderlist)
.removeClass('selected').addClass('unfocused');
$(this.get_folder_li(name, prefix, encode))
.removeClass('unfocused').addClass('selected');
// trigger event hook
this.triggerEvent('selectfolder', { folder:name, prefix:prefix });
}
};
// adds a class to selected folder
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
this.get_folder_li = function(name, prefix, encode)
{
if (!prefix)
prefix = 'rcmli';
if (this.gui_objects.folderlist) {
name = this.html_identifier(name, encode);
return document.getElementById(prefix+name);
}
};
// for reordering column array (Konqueror workaround)
// and for setting some message list global variables
this.set_message_coltypes = function(listcols, repl, smart_col)
{
var list = this.message_list,
thead = list ? list.thead : null,
repl, cell, col, n, len, tr;
this.env.listcols = listcols;
// replace old column headers
if (thead) {
if (repl) {
thead.innerHTML = '';
tr = document.createElement('tr');
for (c=0, len=repl.length; c < len; c++) {
cell = document.createElement('td');
cell.innerHTML = repl[c].html || '';
if (repl[c].id) cell.id = repl[c].id;
if (repl[c].className) cell.className = repl[c].className;
tr.appendChild(cell);
}
thead.appendChild(tr);
}
for (n=0, len=this.env.listcols.length; n<len; n++) {
col = this.env.listcols[n];
if ((cell = thead.rows[0].cells[n]) && (col == 'from' || col == 'to' || col == 'fromto')) {
$(cell).attr('rel', col).find('span,a').text(this.get_label(col == 'fromto' ? smart_col : col));
}
}
}
this.env.subject_col = null;
this.env.flagged_col = null;
this.env.status_col = null;
if (this.env.coltypes.folder)
this.env.coltypes.folder.hidden = !(this.env.search_request || this.env.search_id) || this.env.search_scope == 'base';
if ((n = $.inArray('subject', this.env.listcols)) >= 0) {
this.env.subject_col = n;
if (list)
list.subject_col = n;
}
if ((n = $.inArray('flag', this.env.listcols)) >= 0)
this.env.flagged_col = n;
if ((n = $.inArray('status', this.env.listcols)) >= 0)
this.env.status_col = n;
if (list) {
list.hide_column('folder', (this.env.coltypes.folder && this.env.coltypes.folder.hidden) || $.inArray('folder', this.env.listcols) < 0);
list.init_header();
}
};
// replace content of row count display
this.set_rowcount = function(text, mbox)
{
// #1487752
if (mbox && mbox != this.env.mailbox)
return false;
$(this.gui_objects.countdisplay).html(text);
// update page navigation buttons
this.set_page_buttons();
};
// replace content of mailboxname display
this.set_mailboxname = function(content)
{
if (this.gui_objects.mailboxname && content)
this.gui_objects.mailboxname.innerHTML = content;
};
// replace content of quota display
this.set_quota = function(content)
{
if (this.gui_objects.quotadisplay && content && content.type == 'text')
$(this.gui_objects.quotadisplay).html(content.percent+'%').attr('title', content.title);
this.triggerEvent('setquota', content);
this.env.quota_content = content;
};
// update trash folder state
this.set_trash_count = function(count)
{
this[(count ? 'un' : '') + 'mark_folder'](this.env.trash_mailbox, 'empty', '', true);
};
// update the mailboxlist
this.set_unread_count = function(mbox, count, set_title, mark)
{
if (!this.gui_objects.mailboxlist)
return false;
this.env.unread_counts[mbox] = count;
this.set_unread_count_display(mbox, set_title);
if (mark)
this.mark_folder(mbox, mark, '', true);
else if (!count)
this.unmark_folder(mbox, 'recent', '', true);
};
// update the mailbox count display
this.set_unread_count_display = function(mbox, set_title)
{
var reg, link, text_obj, item, mycount, childcount, div;
if (item = this.get_folder_li(mbox, '', true)) {
mycount = this.env.unread_counts[mbox] ? this.env.unread_counts[mbox] : 0;
link = $(item).children('a').eq(0);
text_obj = link.children('span.unreadcount');
if (!text_obj.length && mycount)
text_obj = $('<span>').addClass('unreadcount').appendTo(link);
reg = /\s+\([0-9]+\)$/i;
childcount = 0;
if ((div = item.getElementsByTagName('div')[0]) &&
div.className.match(/collapsed/)) {
// add children's counters
for (var k in this.env.unread_counts)
if (k.startsWith(mbox + this.env.delimiter))
childcount += this.env.unread_counts[k];
}
if (mycount && text_obj.length)
text_obj.html(this.env.unreadwrap.replace(/%[sd]/, mycount));
else if (text_obj.length)
text_obj.remove();
// set parent's display
reg = new RegExp(RegExp.escape(this.env.delimiter) + '[^' + RegExp.escape(this.env.delimiter) + ']+$');
if (mbox.match(reg))
this.set_unread_count_display(mbox.replace(reg, ''), false);
// set the right classes
if ((mycount+childcount)>0)
$(item).addClass('unread');
else
$(item).removeClass('unread');
}
// set unread count to window title
reg = /^\([0-9]+\)\s+/i;
if (set_title && document.title) {
var new_title = '',
doc_title = String(document.title);
if (mycount && doc_title.match(reg))
new_title = doc_title.replace(reg, '('+mycount+') ');
else if (mycount)
new_title = '('+mycount+') '+doc_title;
else
new_title = doc_title.replace(reg, '');
this.set_pagetitle(new_title);
}
};
// display fetched raw headers
this.set_headers = function(content)
{
if (this.gui_objects.all_headers_row && this.gui_objects.all_headers_box && content)
$(this.gui_objects.all_headers_box).html(content).show();
};
// display all-headers row and fetch raw message headers
this.show_headers = function(props, elem)
{
if (!this.gui_objects.all_headers_row || !this.gui_objects.all_headers_box || !this.env.uid)
return;
$(elem).removeClass('show-headers').addClass('hide-headers');
$(this.gui_objects.all_headers_row).show();
elem.onclick = function() { rcmail.command('hide-headers', '', elem); };
// fetch headers only once
if (!this.gui_objects.all_headers_box.innerHTML) {
this.http_post('headers', {_uid: this.env.uid, _mbox: this.env.mailbox},
this.display_message(this.get_label('loading'), 'loading')
);
}
};
// hide all-headers row
this.hide_headers = function(props, elem)
{
if (!this.gui_objects.all_headers_row || !this.gui_objects.all_headers_box)
return;
$(elem).removeClass('hide-headers').addClass('show-headers');
$(this.gui_objects.all_headers_row).hide();
elem.onclick = function() { rcmail.command('show-headers', '', elem); };
};
// create folder selector popup, position and display it
this.folder_selector = function(event, callback)
{
var container = this.folder_selector_element;
if (!container) {
var rows = [],
delim = this.env.delimiter,
ul = $('<ul class="toolbarmenu">'),
link = document.createElement('a');
container = $('<div id="folder-selector" class="popupmenu"></div>');
link.href = '#';
link.className = 'icon';
// loop over sorted folders list
$.each(this.env.mailboxes_list, function() {
var n = 0, s = 0,
folder = ref.env.mailboxes[this],
id = folder.id,
a = $(link.cloneNode(false)),
row = $('<li>');
if (folder.virtual)
a.addClass('virtual').attr('aria-disabled', 'true').attr('tabindex', '-1');
else
a.addClass('active').data('id', folder.id);
if (folder['class'])
a.addClass(folder['class']);
// calculate/set indentation level
while ((s = id.indexOf(delim, s)) >= 0) {
n++; s++;
}
a.css('padding-left', n ? (n * 16) + 'px' : 0);
// add folder name element
a.append($('<span>').text(folder.name));
row.append(a);
rows.push(row);
});
ul.append(rows).appendTo(container);
// temporarily show element to calculate its size
container.css({left: '-1000px', top: '-1000px'})
.appendTo($('body')).show();
// set max-height if the list is long
if (rows.length > 10)
container.css('max-height', $('li', container)[0].offsetHeight * 10 + 9);
// register delegate event handler for folder item clicks
container.on('click', 'a.active', function(e){
container.data('callback')($(this).data('id'));
return false;
});
/*
// hide selector on click out of selector element
var fn = function(e) { if (e.target != container.get(0)) container.hide(); };
$(document.body).on('mouseup', fn);
$('iframe').contents().on('mouseup', fn)
.load(function(e) { try { $(this).contents().on('mouseup', fn); } catch(e) {}; });
*/
this.folder_selector_element = container;
}
container.data('callback', callback);
// position menu on the screen
this.show_menu('folder-selector', true, event);
};
/***********************************************/
/********* popup menu functions *********/
/***********************************************/
// Show/hide a specific popup menu
this.show_menu = function(prop, show, event)
{
var name = typeof prop == 'object' ? prop.menu : prop,
obj = $('#'+name),
ref = event && event.target ? $(event.target) : $(obj.attr('rel') || '#'+name+'link'),
keyboard = rcube_event.is_keyboard(event),
align = obj.attr('data-align') || '',
stack = false;
if (typeof prop == 'string')
prop = { menu:name };
// let plugins or skins provide the menu element
if (!obj.length) {
obj = this.triggerEvent('menu-get', { name:name, props:prop, originalEvent:event });
}
if (!obj || !obj.length) {
// just delegate the action to subscribers
return this.triggerEvent(show === false ? 'menu-close' : 'menu-open', { name:name, props:prop, originalEvent:event });
}
// move element to top for proper absolute positioning
obj.appendTo(document.body);
if (typeof show == 'undefined')
show = obj.is(':visible') ? false : true;
if (show && ref.length) {
var win = $(window),
pos = ref.offset(),
above = align.indexOf('bottom') >= 0;
stack = ref.attr('role') == 'menuitem' || ref.closest('[role=menuitem]').length > 0;
ref.offsetWidth = ref.outerWidth();
ref.offsetHeight = ref.outerHeight();
if (!above && pos.top + ref.offsetHeight + obj.height() > win.height()) {
above = true;
}
if (align.indexOf('right') >= 0) {
pos.left = pos.left + ref.outerWidth() - obj.width();
}
else if (stack) {
pos.left = pos.left + ref.offsetWidth - 5;
pos.top -= ref.offsetHeight;
}
if (pos.left + obj.width() > win.width()) {
pos.left = win.width() - obj.width() - 12;
}
pos.top = Math.max(0, pos.top + (above ? -obj.height() : ref.offsetHeight));
obj.css({ left:pos.left+'px', top:pos.top+'px' });
}
// add menu to stack
if (show) {
// truncate stack down to the one containing the ref link
for (var i = this.menu_stack.length - 1; stack && i >= 0; i--) {
if (!$(ref).parents('#'+this.menu_stack[i]).length)
this.hide_menu(this.menu_stack[i]);
}
if (stack && this.menu_stack.length) {
obj.data('parent', this.menu_stack.last());
obj.css('z-index', ($('#'+this.menu_stack.last()).css('z-index') || 0) + 1);
}
else if (!stack && this.menu_stack.length) {
this.hide_menu(this.menu_stack[0], event);
}
- obj.show().attr('aria-hidden', 'false').data('opener', ref.get(0));
+ obj.show().attr('aria-hidden', 'false').data('opener', ref.attr('aria-expanded', 'true').get(0));
this.triggerEvent('menu-open', { name:name, obj:obj, props:prop, originalEvent:event });
this.menu_stack.push(name);
this.menu_keyboard_active = show && keyboard;
if (this.menu_keyboard_active) {
this.focused_menu = name;
obj.find('a,input:not(:disabled)').not('[aria-disabled=true]').first().focus();
}
}
else { // close menu
this.hide_menu(name, event);
}
return show;
};
// hide the given popup menu (and it's childs)
this.hide_menu = function(name, event)
{
if (!this.menu_stack.length) {
// delegate to subscribers
this.triggerEvent('menu-close', { name:name, props:{ menu:name }, originalEvent:event });
return;
}
var obj, keyboard = rcube_event.is_keyboard(event);
for (var j=this.menu_stack.length-1; j >= 0; j--) {
obj = $('#' + this.menu_stack[j]).hide().attr('aria-hidden', 'true').data('parent', false);
this.triggerEvent('menu-close', { name:this.menu_stack[j], obj:obj, props:{ menu:this.menu_stack[j] }, originalEvent:event });
if (this.menu_stack[j] == name) {
j = -1; // stop loop
- if (keyboard && obj.data('opener')) {
- obj.data('opener').focus();
+ if (obj.data('opener')) {
+ $(obj.data('opener')).attr('aria-expanded', 'false');
+ if (keyboard)
+ obj.data('opener').focus();
}
}
this.menu_stack.pop();
}
// focus previous menu in stack
if (this.menu_stack.length && keyboard) {
this.menu_keyboard_active = true;
this.focused_menu = this.menu_stack.last();
if (!obj || !obj.data('opener'))
$('#'+this.focused_menu).find('a,input:not(:disabled)').not('[aria-disabled=true]').first().focus();
}
else {
this.focused_menu = null;
this.menu_keyboard_active = false;
}
}
// position a menu element on the screen in relation to other object
this.element_position = function(element, obj)
{
var obj = $(obj), win = $(window),
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;
if (top < 0)
top = Math.max(0, (win_height - elem_height) / 2);
}
if (left + elem_width > win.width())
left -= elem_width + width;
element.css({left: left + 'px', top: top + 'px'});
};
/********************************************************/
/********* html to text conversion functions *********/
/********************************************************/
this.html2plain = function(htmlText, id)
{
var url = '?_task=utils&_action=html2text',
lock = this.set_busy(true, 'converting');
this.log('HTTP POST: ' + url);
$.ajax({ type: 'POST', url: url, data: htmlText, contentType: 'application/octet-stream',
error: function(o, status, err) { ref.http_error(o, status, err, lock); },
success: function(data) { ref.set_busy(false, null, lock); $('#'+id).val(data); ref.log(data); }
});
};
this.plain2html = function(plain, id)
{
var lock = this.set_busy(true, 'converting');
plain = plain.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
$('#'+id).val(plain ? '<pre>'+plain+'</pre>' : '');
this.set_busy(false, null, lock);
};
/********************************************************/
/********* remote request methods *********/
/********************************************************/
// compose a valid url with the given parameters
this.url = function(action, query)
{
var querystring = typeof query === 'string' ? '&' + query : '';
if (typeof action !== 'string')
query = action;
else if (!query || typeof query !== 'object')
query = {};
if (action)
query._action = action;
else if (this.env.action)
query._action = this.env.action;
var base = this.env.comm_path, k, param = {};
// overwrite task name
if (action && action.match(/([a-z0-9_-]+)\/([a-z0-9-_.]+)/)) {
query._action = RegExp.$2;
base = base.replace(/\_task=[a-z0-9_-]+/, '_task='+RegExp.$1);
}
// remove undefined values
for (k in query) {
if (query[k] !== undefined && query[k] !== null)
param[k] = query[k];
}
return base + (base.indexOf('?') > -1 ? '&' : '?') + $.param(param) + querystring;
};
this.redirect = function(url, lock)
{
if (lock || lock === null)
this.set_busy(true);
if (this.is_framed()) {
parent.rcmail.redirect(url, lock);
}
else {
if (this.env.extwin) {
if (typeof url == 'string')
url += (url.indexOf('?') < 0 ? '?' : '&') + '_extwin=1';
else
url._extwin = 1;
}
this.location_href(url, window);
}
};
this.goto_url = function(action, query, lock)
{
this.redirect(this.url(action, query), lock);
};
this.location_href = function(url, target, frame)
{
if (frame)
this.lock_frame();
if (typeof url == 'object')
url = this.env.comm_path + '&' + $.param(url);
// simulate real link click to force IE to send referer header
if (bw.ie && target == window)
$('<a>').attr('href', url).appendTo(document.body).get(0).click();
else
target.location.href = url;
// reset keep-alive interval
this.start_keepalive();
};
// update browser location to remember current view
this.update_state = function(query)
{
if (window.history.replaceState)
window.history.replaceState({}, document.title, rcmail.url('', query));
};
// send a http request to the server
this.http_request = function(action, query, lock)
{
var url = this.url(action, query);
// trigger plugin hook
var result = this.triggerEvent('request'+action, query);
if (result !== undefined) {
// abort if one the handlers returned false
if (result === false)
return false;
else
url = this.url(action, result);
}
url += '&_remote=1';
// send request
this.log('HTTP GET: ' + url);
// reset keep-alive interval
this.start_keepalive();
return $.ajax({
type: 'GET', url: url, data: { _unlock:(lock?lock:0) }, dataType: 'json',
success: function(data){ ref.http_response(data); },
error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
});
};
// send a http POST request to the server
this.http_post = function(action, postdata, lock)
{
var url = this.url(action);
if (postdata && typeof postdata === 'object') {
postdata._remote = 1;
postdata._unlock = (lock ? lock : 0);
}
else
postdata += (postdata ? '&' : '') + '_remote=1' + (lock ? '&_unlock='+lock : '');
// trigger plugin hook
var result = this.triggerEvent('request'+action, postdata);
if (result !== undefined) {
// abort if one of the handlers returned false
if (result === false)
return false;
else
postdata = result;
}
// send request
this.log('HTTP POST: ' + url);
// reset keep-alive interval
this.start_keepalive();
return $.ajax({
type: 'POST', url: url, data: postdata, dataType: 'json',
success: function(data){ ref.http_response(data); },
error: function(o, status, err) { ref.http_error(o, status, err, lock, action); }
});
};
// aborts ajax request
this.abort_request = function(r)
{
if (r.request)
r.request.abort();
if (r.lock)
this.set_busy(false, null, r.lock);
};
// handle HTTP response
this.http_response = function(response)
{
if (!response)
return;
if (response.unlock)
this.set_busy(false);
this.triggerEvent('responsebefore', {response: response});
this.triggerEvent('responsebefore'+response.action, {response: response});
// set env vars
if (response.env)
this.set_env(response.env);
// we have labels to add
if (typeof response.texts === 'object') {
for (var name in response.texts)
if (typeof response.texts[name] === 'string')
this.add_label(name, response.texts[name]);
}
// if we get javascript code from server -> execute it
if (response.exec) {
this.log(response.exec);
eval(response.exec);
}
// execute callback functions of plugins
if (response.callbacks && response.callbacks.length) {
for (var i=0; i < response.callbacks.length; i++)
this.triggerEvent(response.callbacks[i][0], response.callbacks[i][1]);
}
// process the response data according to the sent action
switch (response.action) {
case 'delete':
if (this.task == 'addressbook') {
var sid, uid = this.contact_list.get_selection(), writable = false;
if (uid && this.contact_list.rows[uid]) {
// search results, get source ID from record ID
if (this.env.source == '') {
sid = String(uid).replace(/^[^-]+-/, '');
writable = sid && this.env.address_sources[sid] && !this.env.address_sources[sid].readonly;
}
else {
writable = !this.env.address_sources[this.env.source].readonly;
}
}
this.enable_command('compose', (uid && this.contact_list.rows[uid]));
this.enable_command('delete', 'edit', writable);
this.enable_command('export', (this.contact_list && this.contact_list.rowcount > 0));
this.enable_command('export-selected', false);
}
case 'move':
if (this.env.action == 'show') {
// re-enable commands on move/delete error
this.enable_command(this.env.message_commands, true);
if (!this.env.list_post)
this.enable_command('reply-list', false);
}
else if (this.task == 'addressbook') {
this.triggerEvent('listupdate', { folder:this.env.source, rowcount:this.contact_list.rowcount });
}
case 'purge':
case 'expunge':
if (this.task == 'mail') {
if (!this.env.exists) {
// clear preview pane content
if (this.env.contentframe)
this.show_contentframe(false);
// disable commands useless when mailbox is empty
this.enable_command(this.env.message_commands, 'purge', 'expunge',
'select-all', 'select-none', 'expand-all', 'expand-unread', 'collapse-all', false);
}
if (this.message_list)
this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
}
break;
case 'refresh':
case 'check-recent':
// update message flags
$.each(this.env.recent_flags || {}, function(uid, flags) {
ref.set_message(uid, 'deleted', flags.deleted);
ref.set_message(uid, 'replied', flags.answered);
ref.set_message(uid, 'unread', !flags.seen);
ref.set_message(uid, 'forwarded', flags.forwarded);
ref.set_message(uid, 'flagged', flags.flagged);
});
delete this.env.recent_flags;
case 'getunread':
case 'search':
this.env.qsearch = null;
case 'list':
if (this.task == 'mail') {
var is_multifolder = this.is_multifolder_listing();
this.enable_command('show', 'select-all', 'select-none', this.env.messagecount > 0);
this.enable_command('expunge', this.env.exists && !is_multifolder);
this.enable_command('purge', this.purge_mailbox_test() && !is_multifolder);
this.enable_command('import-messages', !is_multifolder);
this.enable_command('expand-all', 'expand-unread', 'collapse-all', this.env.threading && this.env.messagecount && !is_multifolder);
this.enable_command('set-listmode', this.env.threads && !is_multifolder);
if ((response.action == 'list' || response.action == 'search') && this.message_list) {
this.message_list.focus();
this.msglist_select(this.message_list);
this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
}
}
else if (this.task == 'addressbook') {
this.enable_command('export', (this.contact_list && this.contact_list.rowcount > 0));
if (response.action == 'list' || response.action == 'search') {
this.enable_command('search-create', this.env.source == '');
this.enable_command('search-delete', this.env.search_id);
this.update_group_commands();
this.contact_list.focus();
this.triggerEvent('listupdate', { folder:this.env.source, rowcount:this.contact_list.rowcount });
}
}
break;
}
if (response.unlock)
this.hide_message(response.unlock);
this.triggerEvent('responseafter', {response: response});
this.triggerEvent('responseafter'+response.action, {response: response});
// reset keep-alive interval
this.start_keepalive();
};
// handle HTTP request errors
this.http_error = function(request, status, err, lock, action)
{
var errmsg = request.statusText;
this.set_busy(false, null, lock);
request.abort();
// don't display error message on page unload (#1488547)
if (this.unload)
return;
if (request.status && errmsg)
this.display_message(this.get_label('servererror') + ' (' + errmsg + ')', 'error');
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('connerror'), 'error');
// redirect to url specified in location header if not empty
var location_url = request.getResponseHeader("Location");
if (location_url && this.env.action != 'compose') // don't redirect on compose screen, contents might get lost (#1488926)
this.redirect(location_url);
// 403 Forbidden response (CSRF prevention) - reload the page.
// In case there's a new valid session it will be used, otherwise
// login form will be presented (#1488960).
if (request.status == 403) {
(this.is_framed() ? parent : window).location.reload();
return;
}
// re-send keep-alive requests after 30 seconds
if (action == 'keep-alive')
setTimeout(function(){ ref.keep_alive(); ref.start_keepalive(); }, 30000);
};
// handler for session errors detected on the server
this.session_error = function(redirect_url)
{
this.env.server_error = 401;
// save message in local storage and do not redirect
if (this.env.action == 'compose') {
this.save_compose_form_local();
}
else if (redirect_url) {
window.setTimeout(function(){ ref.redirect(redirect_url, true); }, 2000);
}
};
// callback when an iframe finished loading
this.iframe_loaded = function(unlock)
{
this.set_busy(false, null, unlock);
if (this.submit_timer)
clearTimeout(this.submit_timer);
};
/**
Send multi-threaded parallel HTTP requests to the server for a list if items.
The string '%' in either a GET query or POST parameters will be replaced with the respective item value.
This is the argument object expected: {
items: ['foo','bar','gna'], // list of items to send requests for
action: 'task/some-action', // Roudncube action to call
query: { q:'%s' }, // GET query parameters
postdata: { source:'%s' }, // POST data (sends a POST request if present)
threads: 3, // max. number of concurrent requests
onresponse: function(data){ }, // Callback function called for every response received from server
whendone: function(alldata){ } // Callback function called when all requests have been sent
}
*/
this.multi_thread_http_request = function(prop)
{
var i, item, reqid = new Date().getTime(),
threads = prop.threads || 1;
prop.reqid = reqid;
prop.running = 0;
prop.requests = [];
prop.result = [];
prop._items = $.extend([], prop.items); // copy items
if (!prop.lock)
prop.lock = this.display_message(this.get_label('loading'), 'loading');
// add the request arguments to the jobs pool
this.http_request_jobs[reqid] = prop;
// start n threads
for (i=0; i < threads; i++) {
item = prop._items.shift();
if (item === undefined)
break;
prop.running++;
prop.requests.push(this.multi_thread_send_request(prop, item));
}
return reqid;
};
// helper method to send an HTTP request with the given iterator value
this.multi_thread_send_request = function(prop, item)
{
var postdata, query;
// replace %s in post data
if (prop.postdata) {
postdata = {};
for (var k in prop.postdata) {
postdata[k] = String(prop.postdata[k]).replace('%s', item);
}
postdata._reqid = prop.reqid;
}
// replace %s in query
else if (typeof prop.query == 'string') {
query = prop.query.replace('%s', item);
query += '&_reqid=' + prop.reqid;
}
else if (typeof prop.query == 'object' && prop.query) {
query = {};
for (var k in prop.query) {
query[k] = String(prop.query[k]).replace('%s', item);
}
query._reqid = prop.reqid;
}
// send HTTP GET or POST request
return postdata ? this.http_post(prop.action, postdata) : this.http_request(prop.action, query);
};
// callback function for multi-threaded http responses
this.multi_thread_http_response = function(data, reqid)
{
var prop = this.http_request_jobs[reqid];
if (!prop || prop.running <= 0 || prop.cancelled)
return;
prop.running--;
// trigger response callback
if (prop.onresponse && typeof prop.onresponse == 'function') {
prop.onresponse(data);
}
prop.result = $.extend(prop.result, data);
// send next request if prop.items is not yet empty
var item = prop._items.shift();
if (item !== undefined) {
prop.running++;
prop.requests.push(this.multi_thread_send_request(prop, item));
}
// trigger whendone callback and mark this request as done
else if (prop.running == 0) {
if (prop.whendone && typeof prop.whendone == 'function') {
prop.whendone(prop.result);
}
this.set_busy(false, '', prop.lock);
// remove from this.http_request_jobs pool
delete this.http_request_jobs[reqid];
}
};
// abort a running multi-thread request with the given identifier
this.multi_thread_request_abort = function(reqid)
{
var prop = this.http_request_jobs[reqid];
if (prop) {
for (var i=0; prop.running > 0 && i < prop.requests.length; i++) {
if (prop.requests[i].abort)
prop.requests[i].abort();
}
prop.running = 0;
prop.cancelled = true;
this.set_busy(false, '', prop.lock);
}
};
// post the given form to a hidden iframe
this.async_upload_form = function(form, action, onload)
{
var frame, ts = new Date().getTime(),
frame_name = 'rcmupload'+ts;
// upload progress support
if (this.env.upload_progress_name) {
var fname = this.env.upload_progress_name,
field = $('input[name='+fname+']', form);
if (!field.length) {
field = $('<input>').attr({type: 'hidden', name: fname});
field.prependTo(form);
}
field.val(ts);
}
// have to do it this way for IE
// otherwise the form will be posted to a new window
if (document.all) {
document.body.insertAdjacentHTML('BeforeEnd', '<iframe name="'+frame_name+'"'
+ ' src="program/resources/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>');
frame = $('iframe[name="'+frame_name+'"]');
}
// for standards-compliant browsers
else {
frame = $('<iframe>').attr('name', frame_name)
.css({border: 'none', width: 0, height: 0, visibility: 'hidden'})
.appendTo(document.body);
}
// handle upload errors, parsing iframe content in onload
frame.bind('load', {ts:ts}, onload);
$(form).attr({
target: frame_name,
action: this.url(action, { _id:this.env.compose_id||'', _uploadid:ts }),
method: 'POST'})
.attr(form.encoding ? 'encoding' : 'enctype', 'multipart/form-data')
.submit();
return frame_name;
};
// html5 file-drop API
this.document_drag_hover = function(e, over)
{
e.preventDefault();
$(ref.gui_objects.filedrop)[(over?'addClass':'removeClass')]('active');
};
this.file_drag_hover = function(e, over)
{
e.preventDefault();
e.stopPropagation();
$(ref.gui_objects.filedrop)[(over?'addClass':'removeClass')]('hover');
};
// handler when files are dropped to a designated area.
// compose a multipart form data and submit it to the server
this.file_dropped = function(e)
{
// abort event and reset UI
this.file_drag_hover(e, false);
// prepare multipart form data composition
var files = e.target.files || e.dataTransfer.files,
formdata = window.FormData ? new FormData() : null,
fieldname = (this.env.filedrop.fieldname || '_file') + (this.env.filedrop.single ? '' : '[]'),
boundary = '------multipartformboundary' + (new Date).getTime(),
dashdash = '--', crlf = '\r\n',
multipart = dashdash + boundary + crlf;
if (!files || !files.length)
return;
// inline function to submit the files to the server
var submit_data = function() {
var multiple = files.length > 1,
ts = new Date().getTime(),
content = '<span>' + (multiple ? ref.get_label('uploadingmany') : files[0].name) + '</span>';
// add to attachments list
if (!ref.add2attachment_list(ts, { name:'', html:content, classname:'uploading', complete:false }))
ref.file_upload_id = ref.set_busy(true, 'uploading');
// complete multipart content and post request
multipart += dashdash + boundary + dashdash + crlf;
$.ajax({
type: 'POST',
dataType: 'json',
url: ref.url(ref.env.filedrop.action||'upload', { _id:ref.env.compose_id||ref.env.cid||'', _uploadid:ts, _remote:1 }),
contentType: formdata ? false : 'multipart/form-data; boundary=' + boundary,
processData: false,
timeout: 0, // disable default timeout set in ajaxSetup()
data: formdata || multipart,
headers: {'X-Roundcube-Request': ref.env.request_token},
xhr: function() { var xhr = jQuery.ajaxSettings.xhr(); if (!formdata && xhr.sendAsBinary) xhr.send = xhr.sendAsBinary; return xhr; },
success: function(data){ ref.http_response(data); },
error: function(o, status, err) { ref.http_error(o, status, err, null, 'attachment'); }
});
};
// get contents of all dropped files
var last = this.env.filedrop.single ? 0 : files.length - 1;
for (var j=0, i=0, f; j <= last && (f = files[i]); i++) {
if (!f.name) f.name = f.fileName;
if (!f.size) f.size = f.fileSize;
if (!f.type) f.type = 'application/octet-stream';
// file name contains non-ASCII characters, do UTF8-binary string conversion.
if (!formdata && /[^\x20-\x7E]/.test(f.name))
f.name_bin = unescape(encodeURIComponent(f.name));
// filter by file type if requested
if (this.env.filedrop.filter && !f.type.match(new RegExp(this.env.filedrop.filter))) {
// TODO: show message to user
continue;
}
// do it the easy way with FormData (FF 4+, Chrome 5+, Safari 5+)
if (formdata) {
formdata.append(fieldname, f);
if (j == last)
return submit_data();
}
// use FileReader supporetd by Firefox 3.6
else if (window.FileReader) {
var reader = new FileReader();
// closure to pass file properties to async callback function
reader.onload = (function(file, j) {
return function(e) {
multipart += 'Content-Disposition: form-data; name="' + fieldname + '"';
multipart += '; filename="' + (f.name_bin || file.name) + '"' + crlf;
multipart += 'Content-Length: ' + file.size + crlf;
multipart += 'Content-Type: ' + file.type + crlf + crlf;
multipart += reader.result + crlf;
multipart += dashdash + boundary + crlf;
if (j == last) // we're done, submit the data
return submit_data();
}
})(f,j);
reader.readAsBinaryString(f);
}
// Firefox 3
else if (f.getAsBinary) {
multipart += 'Content-Disposition: form-data; name="' + fieldname + '"';
multipart += '; filename="' + (f.name_bin || f.name) + '"' + crlf;
multipart += 'Content-Length: ' + f.size + crlf;
multipart += 'Content-Type: ' + f.type + crlf + crlf;
multipart += f.getAsBinary() + crlf;
multipart += dashdash + boundary +crlf;
if (j == last)
return submit_data();
}
j++;
}
};
// starts interval for keep-alive signal
this.start_keepalive = function()
{
if (!this.env.session_lifetime || this.env.framed || this.env.extwin || this.task == 'login' || this.env.action == 'print')
return;
if (this._keepalive)
clearInterval(this._keepalive);
this._keepalive = setInterval(function(){ ref.keep_alive(); }, this.env.session_lifetime * 0.5 * 1000);
};
// starts interval for refresh signal
this.start_refresh = function()
{
if (!this.env.refresh_interval || this.env.framed || this.env.extwin || this.task == 'login' || this.env.action == 'print')
return;
if (this._refresh)
clearInterval(this._refresh);
this._refresh = setInterval(function(){ ref.refresh(); }, this.env.refresh_interval * 1000);
};
// sends keep-alive signal
this.keep_alive = function()
{
if (!this.busy)
this.http_request('keep-alive');
};
// sends refresh signal
this.refresh = function()
{
if (this.busy) {
// try again after 10 seconds
setTimeout(function(){ ref.refresh(); ref.start_refresh(); }, 10000);
return;
}
var params = {}, lock = this.set_busy(true, 'refreshing');
if (this.task == 'mail' && this.gui_objects.mailboxlist)
params = this.check_recent_params();
params._last = Math.floor(this.env.lastrefresh.getTime() / 1000);
this.env.lastrefresh = new Date();
// plugins should bind to 'requestrefresh' event to add own params
this.http_post('refresh', params, lock);
};
// returns check-recent request parameters
this.check_recent_params = function()
{
var params = {_mbox: this.env.mailbox};
if (this.gui_objects.mailboxlist)
params._folderlist = 1;
if (this.gui_objects.quotadisplay)
params._quota = 1;
if (this.env.search_request)
params._search = this.env.search_request;
if (this.gui_objects.messagelist) {
params._list = 1;
// message uids for flag updates check
params._uids = $.map(this.message_list.rows, function(row, uid) { return uid; }).join(',');
}
return params;
};
/********************************************************/
/********* helper methods *********/
/********************************************************/
/**
* Quote html entities
*/
this.quote_html = function(str)
{
return String(str).replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
};
// get window.opener.rcmail if available
this.opener = function()
{
// catch Error: Permission denied to access property rcmail
try {
if (window.opener && !opener.closed && opener.rcmail)
return opener.rcmail;
}
catch (e) {}
};
// check if we're in show mode or if we have a unique selection
// and return the message uid
this.get_single_uid = function()
{
return this.env.uid ? this.env.uid : (this.message_list ? this.message_list.get_single_selection() : null);
};
// same as above but for contacts
this.get_single_cid = function()
{
return this.env.cid ? this.env.cid : (this.contact_list ? this.contact_list.get_single_selection() : null);
};
// get the IMP mailbox of the message with the given UID
this.get_message_mailbox = function(uid)
{
var msg = this.env.messages ? this.env.messages[uid] : {};
return msg.mbox || this.env.mailbox;
}
// gets cursor position
this.get_caret_pos = function(obj)
{
if (obj.selectionEnd !== undefined)
return obj.selectionEnd;
if (document.selection && document.selection.createRange) {
var range = document.selection.createRange();
if (range.parentElement() != obj)
return 0;
var gm = range.duplicate();
if (obj.tagName == 'TEXTAREA')
gm.moveToElementText(obj);
else
gm.expand('textedit');
gm.setEndPoint('EndToStart', range);
var p = gm.text.length;
return p <= obj.value.length ? p : -1;
}
return obj.value.length;
};
// moves cursor to specified position
this.set_caret_pos = function(obj, pos)
{
if (obj.setSelectionRange)
obj.setSelectionRange(pos, pos);
else if (obj.createTextRange) {
var range = obj.createTextRange();
range.collapse(true);
range.moveEnd('character', pos);
range.moveStart('character', pos);
range.select();
}
};
// get selected text from an input field
// http://stackoverflow.com/questions/7186586/how-to-get-the-selected-text-in-textarea-using-jquery-in-internet-explorer-7
this.get_input_selection = function(obj)
{
var start = 0, end = 0,
normalizedValue, range,
textInputRange, len, endRange;
if (typeof obj.selectionStart == "number" && typeof obj.selectionEnd == "number") {
normalizedValue = obj.value;
start = obj.selectionStart;
end = obj.selectionEnd;
}
else {
range = document.selection.createRange();
if (range && range.parentElement() == obj) {
len = obj.value.length;
normalizedValue = obj.value; //.replace(/\r\n/g, "\n");
// create a working TextRange that lives only in the input
textInputRange = obj.createTextRange();
textInputRange.moveToBookmark(range.getBookmark());
// Check if the start and end of the selection are at the very end
// of the input, since moveStart/moveEnd doesn't return what we want
// in those cases
endRange = obj.createTextRange();
endRange.collapse(false);
if (textInputRange.compareEndPoints("StartToEnd", endRange) > -1) {
start = end = len;
}
else {
start = -textInputRange.moveStart("character", -len);
start += normalizedValue.slice(0, start).split("\n").length - 1;
if (textInputRange.compareEndPoints("EndToEnd", endRange) > -1) {
end = len;
}
else {
end = -textInputRange.moveEnd("character", -len);
end += normalizedValue.slice(0, end).split("\n").length - 1;
}
}
}
}
return { start:start, end:end, text:normalizedValue.substr(start, end-start) };
};
// disable/enable all fields of a form
this.lock_form = function(form, lock)
{
if (!form || !form.elements)
return;
var n, len, elm;
if (lock)
this.disabled_form_elements = [];
for (n=0, len=form.elements.length; n<len; n++) {
elm = form.elements[n];
if (elm.type == 'hidden')
continue;
// remember which elem was disabled before lock
if (lock && elm.disabled)
this.disabled_form_elements.push(elm);
// check this.disabled_form_elements before inArray() as a workaround for FF5 bug
// http://bugs.jquery.com/ticket/9873
else if (lock || (this.disabled_form_elements && $.inArray(elm, this.disabled_form_elements)<0))
elm.disabled = lock;
}
};
this.mailto_handler_uri = function()
{
return location.href.split('?')[0] + '?_task=mail&_action=compose&_to=%s';
};
this.register_protocol_handler = function(name)
{
try {
window.navigator.registerProtocolHandler('mailto', this.mailto_handler_uri(), name);
}
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')) {
$(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
this.browser_capabilities_check = function()
{
if (!this.env.browser_capabilities)
this.env.browser_capabilities = {};
if (this.env.browser_capabilities.pdf === undefined)
this.env.browser_capabilities.pdf = this.pdf_support_check();
if (this.env.browser_capabilities.flash === undefined)
this.env.browser_capabilities.flash = this.flash_support_check();
if (this.env.browser_capabilities.tif === undefined)
this.tif_support_check();
};
// Returns browser capabilities string
this.browser_capabilities = function()
{
if (!this.env.browser_capabilities)
return '';
var n, ret = [];
for (n in this.env.browser_capabilities)
ret.push(n + '=' + this.env.browser_capabilities[n]);
return ret.join();
};
this.tif_support_check = function()
{
var img = new Image();
img.onload = function() { rcmail.env.browser_capabilities.tif = 1; };
img.onerror = function() { rcmail.env.browser_capabilities.tif = 0; };
img.src = 'program/resources/blank.tif';
};
this.pdf_support_check = function()
{
var plugin = navigator.mimeTypes ? navigator.mimeTypes["application/pdf"] : {},
plugins = navigator.plugins,
len = plugins.length,
regex = /Adobe Reader|PDF|Acrobat/i;
if (plugin && plugin.enabledPlugin)
return 1;
if (window.ActiveXObject) {
try {
if (axObj = new ActiveXObject("AcroPDF.PDF"))
return 1;
}
catch (e) {}
try {
if (axObj = new ActiveXObject("PDF.PdfCtrl"))
return 1;
}
catch (e) {}
}
for (i=0; i<len; i++) {
plugin = plugins[i];
if (typeof plugin === 'String') {
if (regex.test(plugin))
return 1;
}
else if (plugin.name && regex.test(plugin.name))
return 1;
}
return 0;
};
this.flash_support_check = function()
{
var plugin = navigator.mimeTypes ? navigator.mimeTypes["application/x-shockwave-flash"] : {};
if (plugin && plugin.enabledPlugin)
return 1;
if (window.ActiveXObject) {
try {
if (axObj = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"))
return 1;
}
catch (e) {}
}
return 0;
};
// Cookie setter
this.set_cookie = function(name, value, expires)
{
setCookie(name, value, expires, this.env.cookie_path, this.env.cookie_domain, this.env.cookie_secure);
};
this.get_local_storage_prefix = function()
{
if (!this.local_storage_prefix)
this.local_storage_prefix = 'roundcube.' + (this.env.user_id || 'anonymous') + '.';
return this.local_storage_prefix;
};
// wrapper for localStorage.getItem(key)
this.local_storage_get_item = function(key, deflt, encrypted)
{
// TODO: add encryption
var item = localStorage.getItem(this.get_local_storage_prefix() + key);
return item !== null ? JSON.parse(item) : (deflt || null);
};
// wrapper for localStorage.setItem(key, data)
this.local_storage_set_item = function(key, data, encrypted)
{
// TODO: add encryption
return localStorage.setItem(this.get_local_storage_prefix() + key, JSON.stringify(data));
};
// wrapper for localStorage.removeItem(key)
this.local_storage_remove_item = function(key)
{
return localStorage.removeItem(this.get_local_storage_prefix() + key);
};
} // end object rcube_webmail
// some static methods
rcube_webmail.long_subject_title = function(elem, indent)
{
if (!elem.title) {
var $elem = $(elem);
if ($elem.width() + (indent || 0) * 15 > $elem.parent().width())
elem.title = $elem.text();
}
};
rcube_webmail.long_subject_title_ex = function(elem)
{
if (!elem.title) {
var $elem = $(elem),
txt = $.trim($elem.text()),
tmp = $('<span>').text(txt)
.css({'position': 'absolute', 'float': 'left', 'visibility': 'hidden',
'font-size': $elem.css('font-size'), 'font-weight': $elem.css('font-weight')})
.appendTo($('body')),
w = tmp.width();
tmp.remove();
if (w + $('span.branch', $elem).width() * 15 > $elem.width())
elem.title = txt;
}
};
rcube_webmail.prototype.get_cookie = getCookie;
// copy event engine prototype
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;
diff --git a/program/js/list.js b/program/js/list.js
index fa37353e8..f64d38bc3 100644
--- a/program/js/list.js
+++ b/program/js/list.js
@@ -1,1768 +1,1768 @@
/**
* Roundcube List Widget
*
* This file is part of the Roundcube Webmail client
*
* @licstart The following is the entire license notice for the
* JavaScript code in this file.
*
* Copyright (c) 2005-2014, The Roundcube Dev Team
*
* The JavaScript code in this page is free software: you can
* redistribute it and/or modify it under the terms of the GNU
* General Public License (GNU GPL) as published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. The code is distributed WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
*
* As additional permission under GNU GPL version 3 section 7, you
* may distribute non-source (e.g., minimized or compacted) forms of
* that code without the copy of the GNU GPL normally required by
* section 4, provided you include this license notice and a URL
* through which recipients can access the Corresponding Source.
*
* @licend The above is the entire license notice
* for the JavaScript code in this file.
*
* @author Thomas Bruederli <roundcube@gmail.com>
* @author Charles McNulty <charles@charlesmcnulty.com>
*
* @requires jquery.js, common.js
*/
/**
* Roundcube List Widget class
* @constructor
*/
function rcube_list_widget(list, p)
{
// static contants
this.ENTER_KEY = 13;
this.DELETE_KEY = 46;
this.BACKSPACE_KEY = 8;
this.list = list ? list : null;
this.tagname = this.list ? this.list.nodeName.toLowerCase() : 'table';
this.id_regexp = /^rcmrow([a-z0-9\-_=\+\/]+)/i;
this.rows = {};
this.selection = [];
this.rowcount = 0;
this.colcount = 0;
this.subject_col = -1;
this.modkey = 0;
this.multiselect = false;
this.multiexpand = false;
this.multi_selecting = false;
this.draggable = false;
this.column_movable = false;
this.keyboard = false;
this.toggleselect = false;
this.drag_active = false;
this.col_drag_active = false;
this.column_fixed = null;
this.last_selected = 0;
this.shift_start = 0;
this.focused = false;
this.drag_mouse_start = null;
this.dblclick_time = 500; // default value on MS Windows is 500
this.row_init = function(){}; // @deprecated; use list.addEventListener('initrow') instead
// overwrite default paramaters
if (p && typeof p === 'object')
for (var n in p)
this[n] = p[n];
};
rcube_list_widget.prototype = {
/**
* get all message rows from HTML table and init each row
*/
init: function()
{
if (this.tagname == 'table' && this.list && this.list.tBodies[0]) {
this.thead = this.list.tHead;
this.tbody = this.list.tBodies[0];
}
else if (this.tagname != 'table' && this.list) {
this.tbody = this.list;
}
if (this.tbody) {
this.rows = {};
this.rowcount = 0;
var r, len, rows = this.tbody.childNodes, me = this;
for (r=0, len=rows.length; r<len; r++) {
this.rowcount += this.init_row(rows[r]) ? 1 : 0;
}
this.init_header();
this.frame = this.list.parentNode;
// set body events
if (this.keyboard) {
rcube_event.add_listener({event:'keydown', object:this, method:'key_press'});
// install a link element to receive focus.
// this helps to maintain the natural tab order when moving focus with keyboard
this.focus_elem = $('<a>')
.attr('tabindex', '0')
.attr('style', 'display:block; width:1px; height:1px; line-height:1px; overflow:hidden; position:fixed; top:-1000px')
- .html('Select List')
+ .html($(this.list).attr('summary') || 'Select List')
.insertAfter(this.list)
.on('focus', function(e){ me.focus(e); })
.on('blur', function(e){ me.blur(e); });
}
}
return this;
},
/**
* Init list row and set mouse events on it
*/
init_row: function(row)
{
row.uid = this.get_row_uid(row);
// make references in internal array and set event handlers
if (row && row.uid) {
var self = this, uid = row.uid;
this.rows[uid] = {uid:uid, id:row.id, obj:row};
// set eventhandlers to table row
row.onmousedown = function(e){ return self.drag_row(e, this.uid); };
row.onmouseup = function(e){ return self.click_row(e, this.uid); };
if (bw.touch) {
row.addEventListener('touchstart', function(e) {
if (e.touches.length == 1) {
self.touchmoved = false;
self.drag_row(rcube_event.touchevent(e.touches[0]), this.uid)
}
}, false);
row.addEventListener('touchend', function(e) {
if (e.changedTouches.length == 1) {
if (!self.touchmoved && !self.click_row(rcube_event.touchevent(e.changedTouches[0]), this.uid))
e.preventDefault();
}
}, false);
row.addEventListener('touchmove', function(e) {
if (e.changedTouches.length == 1) {
self.touchmoved = true;
if (self.drag_active)
e.preventDefault();
}
}, false);
}
if (document.all)
row.onselectstart = function() { return false; };
this.row_init(this.rows[uid]); // legacy support
this.triggerEvent('initrow', this.rows[uid]);
return true;
}
},
/**
* Init list column headers and set mouse events on them
*/
init_header: function()
{
if (this.thead) {
this.colcount = 0;
if (this.fixed_header) { // copy (modified) fixed header back to the actual table
$(this.list.tHead).replaceWith($(this.fixed_header).find('thead').clone());
$(this.list.tHead).find('tr td').attr('style', '').find('a').attr('tabindex', '-1'); // remove fixed widths
}
else if (!bw.touch && this.list.className.indexOf('fixedheader') >= 0) {
this.init_fixed_header();
}
var col, r, p = this;
// add events for list columns moving
if (this.column_movable && this.thead && this.thead.rows) {
for (r=0; r<this.thead.rows[0].cells.length; r++) {
if (this.column_fixed == r)
continue;
col = this.thead.rows[0].cells[r];
col.onmousedown = function(e){ return p.drag_column(e, this); };
this.colcount++;
}
}
}
},
init_fixed_header: function()
{
var clone = $(this.list.tHead).clone();
if (!this.fixed_header) {
this.fixed_header = $('<table>')
.attr('class', this.list.className + ' fixedcopy')
.css({ position:'fixed' })
.append(clone)
.append('<tbody></tbody>');
$(this.list).before(this.fixed_header);
var me = this;
$(window).resize(function(){ me.resize() });
$(window).scroll(function(){
var w = $(window);
me.fixed_header.css('marginLeft', (-w.scrollLeft()) + 'px');
if (!bw.webkit)
me.fixed_header.css('marginTop', (-w.scrollTop()) + 'px');
});
}
else {
$(this.fixed_header).find('thead').replaceWith(clone);
}
// avoid scrolling header links being focused
$(this.list.tHead).find('a.sortcol').attr('tabindex', '-1');
// set tabindex to fixed header sort links
clone.find('a.sortcol').attr('tabindex', '0');
this.thead = clone.get(0);
this.resize();
},
resize: function()
{
if (!this.fixed_header)
return;
var column_widths = [];
// get column widths from original thead
$(this.tbody).parent().find('thead tr td').each(function(index) {
column_widths[index] = $(this).width();
});
// apply fixed widths to fixed table header
$(this.thead).parent().width($(this.tbody).parent().width());
$(this.thead).find('tr td').each(function(index) {
$(this).css('width', column_widths[index]);
});
$(window).scroll();
},
/**
* Remove all list rows
*/
clear: function(sel)
{
if (this.tagname == 'table') {
var tbody = document.createElement('tbody');
this.list.insertBefore(tbody, this.tbody);
this.list.removeChild(this.list.tBodies[1]);
this.tbody = tbody;
}
else {
$(this.row_tagname() + ':not(.thead)', this.tbody).remove();
}
this.rows = {};
this.rowcount = 0;
if (sel)
this.clear_selection();
else
this.last_selected = 0;
// reset scroll position (in Opera)
if (this.frame)
this.frame.scrollTop = 0;
// fix list header after removing any rows
this.resize();
},
/**
* 'remove' message row from list (just hide it)
*/
remove_row: function(uid, sel_next)
{
var self = this, node = this.rows[uid] ? this.rows[uid].obj : null;
if (!node)
return;
node.style.display = 'none';
if (sel_next)
this.select_next();
delete this.rows[uid];
this.rowcount--;
// fix list header after removing any rows
clearTimeout(this.resize_timeout)
this.resize_timeout = setTimeout(function() { self.resize(); }, 50);
},
/**
* Add row to the list and initialize it
*/
insert_row: function(row, before)
{
var self = this, tbody = this.tbody;
// create a real dom node first
if (row.nodeName === undefined) {
// for performance reasons use DOM instead of jQuery here
var domrow = document.createElement(this.row_tagname());
if (row.id) domrow.id = row.id;
if (row.className) domrow.className = row.className;
if (row.style) $.extend(domrow.style, row.style);
if (row.uid) $(domrow).data('uid', row.uid);
for (var e, domcell, col, i=0; row.cols && i < row.cols.length; i++) {
col = row.cols[i];
domcell = document.createElement(this.col_tagname());
if (col.className) domcell.className = col.className;
if (col.innerHTML) domcell.innerHTML = col.innerHTML;
for (e in col.events)
domcell['on' + e] = col.events[e];
domrow.appendChild(domcell);
}
row = domrow;
}
if (before && tbody.childNodes.length)
tbody.insertBefore(row, (typeof before == 'object' && before.parentNode == tbody) ? before : tbody.firstChild);
else
tbody.appendChild(row);
this.init_row(row);
this.rowcount++;
// fix list header after adding any rows
clearTimeout(this.resize_timeout)
this.resize_timeout = setTimeout(function() { self.resize(); }, 50);
},
/**
*
*/
update_row: function(id, cols, newid, select)
{
var row = this.rows[id];
if (!row) return false;
var domrow = row.obj;
for (var domcell, col, i=0; cols && i < cols.length; i++) {
this.get_cell(domrow, i).html(cols[i]);
}
if (newid) {
delete this.rows[id];
domrow.id = 'rcmrow' + newid;
this.init_row(domrow);
if (select)
this.selection[0] = newid;
}
},
/**
* Set focus to the list
*/
focus: function(e)
{
if (this.focused)
return;
var n, id;
this.focused = true;
for (n in this.selection) {
id = this.selection[n];
if (this.rows[id] && this.rows[id].obj) {
$(this.rows[id].obj).addClass('selected').removeClass('unfocused');
}
}
if (e)
rcube_event.cancel(e);
// Un-focus already focused elements (#1487123, #1487316, #1488600, #1488620)
if (this.focus_elem) {
// We now fix this by explicitly assigning focus to a dedicated link element
this.focus_noscroll(this.focus_elem);
}
else {
// It looks that window.focus() does the job for all browsers, but not Firefox (#1489058)
$('iframe,:focus:not(body)').blur();
window.focus();
}
$(this.list).addClass('focus');
// set internal focus pointer to first row
if (!this.last_selected)
this.select_first(CONTROL_KEY);
},
/**
* remove focus from the list
*/
blur: function(e)
{
var n, id;
this.focused = false;
for (n in this.selection) {
id = this.selection[n];
if (this.rows[id] && this.rows[id].obj) {
$(this.rows[id].obj).removeClass('selected focused').addClass('unfocused');
}
}
$(this.list).removeClass('focus');
},
/**
* Focus the given element without scrolling the list container
*/
focus_noscroll: function(elem)
{
var y = this.frame.scrollTop || this.frame.scrollY;
elem.focus();
this.frame.scrollTop = y;
},
/**
* Set/unset the given column as hidden
*/
hide_column: function(col, hide)
{
var method = hide ? 'addClass' : 'removeClass';
if (this.fixed_header)
$(this.row_tagname()+' '+this.col_tagname()+'.'+col, this.fixed_header)[method]('hidden');
$(this.row_tagname()+' '+this.col_tagname()+'.'+col, this.list)[method]('hidden');
},
/**
* onmousedown-handler of message list column
*/
drag_column: function(e, col)
{
if (this.colcount > 1) {
this.drag_start = true;
this.drag_mouse_start = rcube_event.get_mouse_pos(e);
rcube_event.add_listener({event:'mousemove', object:this, method:'column_drag_mouse_move'});
rcube_event.add_listener({event:'mouseup', object:this, method:'column_drag_mouse_up'});
// enable dragging over iframes
this.add_dragfix();
// find selected column number
for (var i=0; i<this.thead.rows[0].cells.length; i++) {
if (col == this.thead.rows[0].cells[i]) {
this.selected_column = i;
break;
}
}
}
return false;
},
/**
* onmousedown-handler of message list row
*/
drag_row: function(e, id)
{
// don't do anything (another action processed before)
if (!this.is_event_target(e))
return true;
// accept right-clicks
if (rcube_event.get_button(e) == 2)
return true;
this.in_selection_before = e && e.istouch || this.in_selection(id) ? id : false;
// selects currently unselected row
if (!this.in_selection_before) {
var mod_key = rcube_event.get_modifier(e);
this.select_row(id, mod_key, true);
}
if (this.draggable && this.selection.length && this.in_selection(id)) {
this.drag_start = true;
this.drag_mouse_start = rcube_event.get_mouse_pos(e);
rcube_event.add_listener({event:'mousemove', object:this, method:'drag_mouse_move'});
rcube_event.add_listener({event:'mouseup', object:this, method:'drag_mouse_up'});
if (bw.touch) {
rcube_event.add_listener({event:'touchmove', object:this, method:'drag_mouse_move'});
rcube_event.add_listener({event:'touchend', object:this, method:'drag_mouse_up'});
}
// enable dragging over iframes
this.add_dragfix();
}
return false;
},
/**
* onmouseup-handler of message list row
*/
click_row: function(e, id)
{
// don't do anything (another action processed before)
if (!this.is_event_target(e))
return true;
var now = new Date().getTime(),
dblclicked = now - this.rows[id].clicked < this.dblclick_time;
// unselects currently selected row
if (!this.drag_active && !dblclicked && this.in_selection_before == id)
this.select_row(id, rcube_event.get_modifier(e), true);
this.drag_start = false;
this.in_selection_before = false;
// row was double clicked
if (this.rowcount && dblclicked && this.in_selection(id)) {
this.triggerEvent('dblclick');
now = 0;
}
else
this.triggerEvent('click');
if (!this.drag_active) {
// remove temp divs
this.del_dragfix();
rcube_event.cancel(e);
}
this.rows[id].clicked = now;
this.focus();
return false;
},
/**
* Check target of the current event
*/
is_event_target: function(e)
{
var target = rcube_event.get_target(e),
tagname = target.tagName.toLowerCase();
return !(target && (tagname == 'input' || tagname == 'img' || (tagname != 'a' && target.onclick)));
},
/*
* Returns thread root ID for specified row ID
*/
find_root: function(uid)
{
var r = this.rows[uid];
if (r && r.parent_uid)
return this.find_root(r.parent_uid);
else
return uid;
},
expand_row: function(e, id)
{
var row = this.rows[id],
evtarget = rcube_event.get_target(e),
mod_key = rcube_event.get_modifier(e);
// Don't treat double click on the expando as double click on the message.
row.clicked = 0;
if (row.expanded) {
evtarget.className = 'collapsed';
if (mod_key == CONTROL_KEY || this.multiexpand)
this.collapse_all(row);
else
this.collapse(row);
}
else {
evtarget.className = 'expanded';
if (mod_key == CONTROL_KEY || this.multiexpand)
this.expand_all(row);
else
this.expand(row);
}
},
collapse: function(row)
{
var r, depth = row.depth,
new_row = row ? row.obj.nextSibling : null;
row.expanded = false;
this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj });
while (new_row) {
if (new_row.nodeType == 1) {
r = this.rows[new_row.uid];
if (r && r.depth <= depth)
break;
$(new_row).css('display', 'none');
if (r.expanded) {
r.expanded = false;
this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row });
}
}
new_row = new_row.nextSibling;
}
this.resize();
this.triggerEvent('listupdate');
return false;
},
expand: function(row)
{
var r, p, depth, new_row, last_expanded_parent_depth;
if (row) {
row.expanded = true;
depth = row.depth;
new_row = row.obj.nextSibling;
this.update_expando(row.id, true);
this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj });
}
else {
var tbody = this.tbody;
new_row = tbody.firstChild;
depth = 0;
last_expanded_parent_depth = 0;
}
while (new_row) {
if (new_row.nodeType == 1) {
r = this.rows[new_row.uid];
if (r) {
if (row && (!r.depth || r.depth <= depth))
break;
if (r.parent_uid) {
p = this.rows[r.parent_uid];
if (p && p.expanded) {
if ((row && p == row) || last_expanded_parent_depth >= p.depth - 1) {
last_expanded_parent_depth = p.depth;
$(new_row).css('display', '');
r.expanded = true;
this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row });
}
}
else
if (row && (! p || p.depth <= depth))
break;
}
}
}
new_row = new_row.nextSibling;
}
this.resize();
this.triggerEvent('listupdate');
return false;
},
collapse_all: function(row)
{
var depth, new_row, r;
if (row) {
row.expanded = false;
depth = row.depth;
new_row = row.obj.nextSibling;
this.update_expando(row.id);
this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj });
// don't collapse sub-root tree in multiexpand mode
if (depth && this.multiexpand)
return false;
}
else {
new_row = this.tbody.firstChild;
depth = 0;
}
while (new_row) {
if (new_row.nodeType == 1) {
if (r = this.rows[new_row.uid]) {
if (row && (!r.depth || r.depth <= depth))
break;
if (row || r.depth)
$(new_row).css('display', 'none');
if (r.has_children && r.expanded) {
r.expanded = false;
this.update_expando(r.id, false);
this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row });
}
}
}
new_row = new_row.nextSibling;
}
this.resize();
this.triggerEvent('listupdate');
return false;
},
expand_all: function(row)
{
var depth, new_row, r;
if (row) {
row.expanded = true;
depth = row.depth;
new_row = row.obj.nextSibling;
this.update_expando(row.id, true);
this.triggerEvent('expandcollapse', { uid:row.uid, expanded:row.expanded, obj:row.obj });
}
else {
new_row = this.tbody.firstChild;
depth = 0;
}
while (new_row) {
if (new_row.nodeType == 1) {
if (r = this.rows[new_row.uid]) {
if (row && r.depth <= depth)
break;
$(new_row).css('display', '');
if (r.has_children && !r.expanded) {
r.expanded = true;
this.update_expando(r.id, true);
this.triggerEvent('expandcollapse', { uid:r.uid, expanded:r.expanded, obj:new_row });
}
}
}
new_row = new_row.nextSibling;
}
this.resize();
this.triggerEvent('listupdate');
return false;
},
update_expando: function(id, expanded)
{
var expando = document.getElementById('rcmexpando' + id);
if (expando)
expando.className = expanded ? 'expanded' : 'collapsed';
},
get_row_uid: function(row)
{
if (row && row.uid)
return row.uid;
var uid;
if (row && (uid = $(row).data('uid')))
row.uid = uid;
else if (row && String(row.id).match(this.id_regexp))
row.uid = RegExp.$1;
return row.uid;
},
/**
* get first/next/previous/last rows that are not hidden
*/
get_next_row: function()
{
if (!this.rowcount)
return false;
var last_selected_row = this.rows[this.last_selected],
new_row = last_selected_row ? last_selected_row.obj.nextSibling : null;
while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none'))
new_row = new_row.nextSibling;
return new_row;
},
get_prev_row: function()
{
if (!this.rowcount)
return false;
var last_selected_row = this.rows[this.last_selected],
new_row = last_selected_row ? last_selected_row.obj.previousSibling : null;
while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none'))
new_row = new_row.previousSibling;
return new_row;
},
get_first_row: function()
{
if (this.rowcount) {
var i, len, uid, rows = this.tbody.childNodes;
for (i=0, len=rows.length-1; i<len; i++)
if (rows[i].id && (uid = this.get_row_uid(rows[i])))
return uid;
}
return null;
},
get_last_row: function()
{
if (this.rowcount) {
var i, uid, rows = this.tbody.childNodes;
for (i=rows.length-1; i>=0; i--)
if (rows[i].id && (uid = this.get_row_uid(rows[i])))
return uid;
}
return null;
},
row_tagname: function()
{
var row_tagnames = { table:'tr', ul:'li', '*':'div' };
return row_tagnames[this.tagname] || row_tagnames['*'];
},
col_tagname: function()
{
var col_tagnames = { table:'td', '*':'span' };
return col_tagnames[this.tagname] || col_tagnames['*'];
},
get_cell: function(row, index)
{
return $(this.col_tagname(), row).eq(index);
},
/**
* selects or unselects the proper row depending on the modifier key pressed
*/
select_row: function(id, mod_key, with_mouse)
{
var select_before = this.selection.join(',');
if (!this.multiselect)
mod_key = 0;
if (!this.shift_start)
this.shift_start = id
if (!mod_key) {
this.shift_start = id;
this.highlight_row(id, false);
this.multi_selecting = false;
}
else {
switch (mod_key) {
case SHIFT_KEY:
this.shift_select(id, false);
break;
case CONTROL_KEY:
if (with_mouse) {
this.shift_start = id;
this.highlight_row(id, true);
}
break;
case CONTROL_SHIFT_KEY:
this.shift_select(id, true);
break;
default:
this.highlight_row(id, false);
break;
}
this.multi_selecting = true;
}
// trigger event if selection changed
if (this.selection.join(',') != select_before)
this.triggerEvent('select');
if (this.last_selected != 0 && this.rows[this.last_selected])
$(this.rows[this.last_selected].obj).removeClass('focused');
// unselect if toggleselect is active and the same row was clicked again
if (this.toggleselect && this.last_selected == id) {
this.clear_selection();
id = null;
}
else
$(this.rows[id].obj).addClass('focused');
if (!this.selection.length)
this.shift_start = null;
this.last_selected = id;
},
/**
* Alias method for select_row
*/
select: function(id)
{
this.select_row(id, false);
this.scrollto(id);
},
/**
* Select row next to the last selected one.
* Either below or above.
*/
select_next: function()
{
var next_row = this.get_next_row(),
prev_row = this.get_prev_row(),
new_row = (next_row) ? next_row : prev_row;
if (new_row)
this.select_row(new_row.uid, false, false);
},
/**
* Select first row
*/
select_first: function(mod_key)
{
var row = this.get_first_row();
if (row) {
this.select_row(row, mod_key, false);
this.scrollto(row);
}
},
/**
* Select last row
*/
select_last: function(mod_key)
{
var row = this.get_last_row();
if (row) {
this.select_row(row, mod_key, false);
this.scrollto(row);
}
},
/**
* Add all childs of the given row to selection
*/
select_children: function(uid)
{
var i, children = this.row_children(uid), len = children.length;
for (i=0; i<len; i++)
if (!this.in_selection(children[i]))
this.select_row(children[i], CONTROL_KEY, true);
},
/**
* Perform selection when shift key is pressed
*/
shift_select: function(id, control)
{
if (!this.rows[this.shift_start] || !this.selection.length)
this.shift_start = id;
var n, i, j, to_row = this.rows[id],
from_rowIndex = this._rowIndex(this.rows[this.shift_start].obj),
to_rowIndex = this._rowIndex(to_row.obj);
// if we're going down the list, and we hit a thread, and it's closed, select the whole thread
if (from_rowIndex < to_rowIndex && !to_row.expanded && to_row.has_children)
if (to_row = this.rows[(this.row_children(id)).pop()])
to_rowIndex = this._rowIndex(to_row.obj);
i = ((from_rowIndex < to_rowIndex) ? from_rowIndex : to_rowIndex),
j = ((from_rowIndex > to_rowIndex) ? from_rowIndex : to_rowIndex);
// iterate through the entire message list
for (n in this.rows) {
if (this._rowIndex(this.rows[n].obj) >= i && this._rowIndex(this.rows[n].obj) <= j) {
if (!this.in_selection(n)) {
this.highlight_row(n, true);
}
}
else {
if (this.in_selection(n) && !control) {
this.highlight_row(n, true);
}
}
}
},
/**
* Helper method to emulate the rowIndex property of non-tr elements
*/
_rowIndex: function(obj)
{
return (obj.rowIndex !== undefined) ? obj.rowIndex : $(obj).prevAll().length;
},
/**
* Check if given id is part of the current selection
*/
in_selection: function(id)
{
for (var n in this.selection)
if (this.selection[n] == id)
return true;
return false;
},
/**
* Select each row in list
*/
select_all: function(filter)
{
if (!this.rowcount)
return false;
// reset but remember selection first
var n, select_before = this.selection.join(',');
this.selection = [];
for (n in this.rows) {
if (!filter || this.rows[n][filter] == true) {
this.last_selected = n;
this.highlight_row(n, true, true);
}
else {
- $(this.rows[n].obj).removeClass('selected').removeClass('unfocused');
+ $(this.rows[n].obj).removeClass('selected').removeClass('unfocused').removeAttr('aria-selected');
}
}
// trigger event if selection changed
if (this.selection.join(',') != select_before)
this.triggerEvent('select');
this.focus();
return true;
},
/**
* Invert selection
*/
invert_selection: function()
{
if (!this.rowcount)
return false;
// remember old selection
var n, select_before = this.selection.join(',');
for (n in this.rows)
this.highlight_row(n, true);
// trigger event if selection changed
if (this.selection.join(',') != select_before)
this.triggerEvent('select');
this.focus();
return true;
},
/**
* Unselect selected row(s)
*/
clear_selection: function(id, no_event)
{
var n, num_select = this.selection.length;
// one row
if (id) {
for (n in this.selection)
if (this.selection[n] == id) {
this.selection.splice(n,1);
break;
}
}
// all rows
else {
for (n in this.selection)
if (this.rows[this.selection[n]]) {
- $(this.rows[this.selection[n]].obj).removeClass('selected').removeClass('unfocused');
+ $(this.rows[this.selection[n]].obj).removeClass('selected').removeClass('unfocused').removeAttr('aria-selected');
}
this.selection = [];
}
if (num_select && !this.selection.length && !no_event) {
this.triggerEvent('select');
this.last_selected = 0;
}
},
/**
* Getter for the selection array
*/
get_selection: function(deep)
{
var res = $.merge([], this.selection);
// return children of selected threads even if only root is selected
if (deep !== false && res.length) {
for (var uid, uids, i=0, len=res.length; i<len; i++) {
uid = res[i];
if (this.rows[uid] && this.rows[uid].has_children && !this.rows[uid].expanded) {
uids = this.row_children(uid);
for (var j=0, uids_len=uids.length; j<uids_len; j++) {
uid = uids[j];
if (!this.in_selection(uid))
res.push(uid);
}
}
}
}
return res;
},
/**
* Return the ID if only one row is selected
*/
get_single_selection: function()
{
if (this.selection.length == 1)
return this.selection[0];
else
return null;
},
/**
* Highlight/unhighlight a row
*/
highlight_row: function(id, multiple, norecur)
{
if (!this.rows[id])
return;
if (!multiple) {
if (this.selection.length > 1 || !this.in_selection(id)) {
this.clear_selection(null, true);
this.selection[0] = id;
- $(this.rows[id].obj).addClass('selected');
+ $(this.rows[id].obj).addClass('selected').attr('aria-selected', 'true');
}
}
else {
if (!this.in_selection(id)) { // select row
this.selection.push(id);
- $(this.rows[id].obj).addClass('selected');
+ $(this.rows[id].obj).addClass('selected').attr('aria-selected', 'true');
if (!norecur && !this.rows[id].expanded)
this.highlight_children(id, true);
}
else { // unselect row
var p = $.inArray(id, this.selection),
a_pre = this.selection.slice(0, p),
a_post = this.selection.slice(p+1, this.selection.length);
this.selection = a_pre.concat(a_post);
- $(this.rows[id].obj).removeClass('selected').removeClass('unfocused');
+ $(this.rows[id].obj).removeClass('selected').removeClass('unfocused').removeAttr('aria-selected');
if (!norecur && !this.rows[id].expanded)
this.highlight_children(id, false);
}
}
},
/**
* Highlight/unhighlight all childs of the given row
*/
highlight_children: function(id, status)
{
var i, selected,
children = this.row_children(id), len = children.length;
for (i=0; i<len; i++) {
selected = this.in_selection(children[i]);
if ((status && !selected) || (!status && selected))
this.highlight_row(children[i], true, true);
}
},
/**
* Handler for keyboard events
*/
key_press: function(e)
{
var target = e.target || {};
if (this.focused != true || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT')
return true;
var keyCode = rcube_event.get_keycode(e),
mod_key = rcube_event.get_modifier(e);
switch (keyCode) {
case 40:
case 38:
case 63233: // "down", in safari keypress
case 63232: // "up", in safari keypress
// Stop propagation so that the browser doesn't scroll
rcube_event.cancel(e);
return this.use_arrow_key(keyCode, mod_key);
case 32:
rcube_event.cancel(e);
return this.select_row(this.last_selected, mod_key, true);
case 37: // Left arrow key
case 39: // Right arrow key
// Stop propagation
rcube_event.cancel(e);
var ret = this.use_arrow_key(keyCode, mod_key);
this.key_pressed = keyCode;
this.modkey = mod_key;
this.triggerEvent('keypress');
this.modkey = 0;
return ret;
case 36: // Home
this.select_first(mod_key);
return rcube_event.cancel(e);
case 35: // End
this.select_last(mod_key);
return rcube_event.cancel(e);
case 27:
if (this.drag_active)
return this.drag_mouse_up(e);
if (this.col_drag_active) {
this.selected_column = null;
return this.column_drag_mouse_up(e);
}
return rcube_event.cancel(e);
default:
this.key_pressed = keyCode;
this.modkey = mod_key;
this.triggerEvent('keypress');
this.modkey = 0;
if (this.key_pressed == this.BACKSPACE_KEY)
return rcube_event.cancel(e);
}
return true;
},
/**
* Special handling method for arrow keys
*/
use_arrow_key: function(keyCode, mod_key)
{
var new_row,
selected_row = this.rows[this.last_selected];
// Safari uses the nonstandard keycodes 63232/63233 for up/down, if we're
// using the keypress event (but not the keydown or keyup event).
if (keyCode == 40 || keyCode == 63233) // down arrow key pressed
new_row = this.get_next_row();
else if (keyCode == 38 || keyCode == 63232) // up arrow key pressed
new_row = this.get_prev_row();
else {
if (!selected_row || !selected_row.has_children)
return;
// expand
if (keyCode == 39) {
if (selected_row.expanded)
return;
if (mod_key == CONTROL_KEY || this.multiexpand)
this.expand_all(selected_row);
else
this.expand(selected_row);
}
// collapse
else {
if (!selected_row.expanded)
return;
if (mod_key == CONTROL_KEY || this.multiexpand)
this.collapse_all(selected_row);
else
this.collapse(selected_row);
}
this.update_expando(selected_row.id, selected_row.expanded);
return false;
}
if (new_row) {
// simulate ctr-key if no rows are selected
if (!mod_key && !this.selection.length)
mod_key = CONTROL_KEY;
this.select_row(new_row.uid, mod_key, false);
this.scrollto(new_row.uid);
}
else if (!new_row && !selected_row) {
// select the first row if none selected yet
this.select_first(CONTROL_KEY);
}
return false;
},
/**
* Try to scroll the list to make the specified row visible
*/
scrollto: function(id)
{
var row = this.rows[id].obj;
if (row && this.frame) {
var scroll_to = Number(row.offsetTop),
head_offset = 0;
// expand thread if target row is hidden (collapsed)
if (!scroll_to && this.rows[id].parent_uid) {
var parent = this.find_root(this.rows[id].uid);
this.expand_all(this.rows[parent]);
scroll_to = Number(row.offsetTop);
}
if (this.fixed_header)
head_offset = Number(this.thead.offsetHeight);
// if row is above the frame (or behind header)
if (scroll_to < Number(this.frame.scrollTop) + head_offset) {
// scroll window so that row isn't behind header
this.frame.scrollTop = scroll_to - head_offset;
}
else if (scroll_to + Number(row.offsetHeight) > Number(this.frame.scrollTop) + Number(this.frame.offsetHeight))
this.frame.scrollTop = (scroll_to + Number(row.offsetHeight)) - Number(this.frame.offsetHeight);
}
},
/**
* Handler for mouse move events
*/
drag_mouse_move: function(e)
{
// convert touch event
if (e.type == 'touchmove') {
if (e.touches.length == 1 && e.changedTouches.length == 1)
e = rcube_event.touchevent(e.changedTouches[0]);
else
return rcube_event.cancel(e);
}
if (this.drag_start) {
// check mouse movement, of less than 3 pixels, don't start dragging
var m = rcube_event.get_mouse_pos(e),
limit = 10, selection = [], self = this;
if (!this.drag_mouse_start || (Math.abs(m.x - this.drag_mouse_start.x) < 3 && Math.abs(m.y - this.drag_mouse_start.y) < 3))
return false;
// remember dragging start position
this.drag_start_pos = {left: m.x, top: m.y};
// initialize drag layer
if (!this.draglayer)
this.draglayer = $('<div>').attr('id', 'rcmdraglayer')
.css({position: 'absolute', display: 'none', 'z-index': 2000})
.appendTo(document.body);
else
this.draglayer.html('');
// get selected rows (in display order), don't use this.selection here
$(this.row_tagname() + '.selected', this.tbody).each(function() {
var uid = self.get_row_uid(this), row = self.rows[uid];
if (!row || $.inArray(uid, selection) > -1)
return;
selection.push(uid);
// also handle children of (collapsed) trees for dragging (they might be not selected)
if (row.has_children && !row.expanded)
$.each(self.row_children(uid), function() {
if ($.inArray(this, selection) > -1)
return;
selection.push(this);
});
// break the loop asap
if (selection.length > limit + 1)
return false;
});
// append subject (of every row up to the limit) to the drag layer
$.each(selection, function(i, uid) {
if (i > limit) {
self.draglayer.append('...');
return false;
}
$('> ' + self.col_tagname(), self.rows[uid].obj).each(function(n, cell) {
if (self.subject_col < 0 || (self.subject_col >= 0 && self.subject_col == n)) {
var subject = $(cell).text();
if (subject) {
// remove leading spaces
subject = $.trim(subject);
// truncate line to 50 characters
subject = (subject.length > 50 ? subject.substring(0, 50) + '...' : subject);
self.draglayer.append($('<div>').text(subject));
return false;
}
}
});
});
this.draglayer.show();
this.drag_active = true;
this.triggerEvent('dragstart');
}
if (this.drag_active && this.draglayer) {
var pos = rcube_event.get_mouse_pos(e);
this.draglayer.css({ left:(pos.x+20)+'px', top:(pos.y-5 + (bw.ie ? document.documentElement.scrollTop : 0))+'px' });
this.triggerEvent('dragmove', e?e:window.event);
}
this.drag_start = false;
return false;
},
/**
* Handler for mouse up events
*/
drag_mouse_up: function(e)
{
document.onmousemove = null;
if (e.type == 'touchend') {
if (e.changedTouches.length != 1)
return rcube_event.cancel(e);
}
if (this.draglayer && this.draglayer.is(':visible')) {
if (this.drag_start_pos)
this.draglayer.animate(this.drag_start_pos, 300, 'swing').hide(20);
else
this.draglayer.hide();
}
if (this.drag_active)
this.focus();
this.drag_active = false;
rcube_event.remove_listener({event:'mousemove', object:this, method:'drag_mouse_move'});
rcube_event.remove_listener({event:'mouseup', object:this, method:'drag_mouse_up'});
if (bw.touch) {
rcube_event.remove_listener({event:'touchmove', object:this, method:'drag_mouse_move'});
rcube_event.remove_listener({event:'touchend', object:this, method:'drag_mouse_up'});
}
// remove temp divs
this.del_dragfix();
this.triggerEvent('dragend', e);
return rcube_event.cancel(e);
},
/**
* Handler for mouse move events for dragging list column
*/
column_drag_mouse_move: function(e)
{
if (this.drag_start) {
// check mouse movement, of less than 3 pixels, don't start dragging
var i, m = rcube_event.get_mouse_pos(e);
if (!this.drag_mouse_start || (Math.abs(m.x - this.drag_mouse_start.x) < 3 && Math.abs(m.y - this.drag_mouse_start.y) < 3))
return false;
if (!this.col_draglayer) {
var lpos = $(this.list).offset(),
cells = this.thead.rows[0].cells;
// fix layer position when list is scrolled
lpos.top += this.list.scrollTop + this.list.parentNode.scrollTop;
// create dragging layer
this.col_draglayer = $('<div>').attr('id', 'rcmcoldraglayer')
.css(lpos).css({ position:'absolute', 'z-index':2001,
'background-color':'white', opacity:0.75,
height: (this.frame.offsetHeight-2)+'px', width: (this.frame.offsetWidth-2)+'px' })
.appendTo(document.body)
// ... and column position indicator
.append($('<div>').attr('id', 'rcmcolumnindicator')
.css({ position:'absolute', 'border-right':'2px dotted #555',
'z-index':2002, height: (this.frame.offsetHeight-2)+'px' }));
this.cols = [];
this.list_pos = this.list_min_pos = lpos.left;
// save columns positions
for (i=0; i<cells.length; i++) {
this.cols[i] = cells[i].offsetWidth;
if (this.column_fixed !== null && i <= this.column_fixed) {
this.list_min_pos += this.cols[i];
}
}
}
this.col_draglayer.show();
this.col_drag_active = true;
this.triggerEvent('column_dragstart');
}
// set column indicator position
if (this.col_drag_active && this.col_draglayer) {
var i, cpos = 0, pos = rcube_event.get_mouse_pos(e);
for (i=0; i<this.cols.length; i++) {
if (pos.x >= this.cols[i]/2 + this.list_pos + cpos)
cpos += this.cols[i];
else
break;
}
// handle fixed columns on left
if (i == 0 && this.list_min_pos > pos.x)
cpos = this.list_min_pos - this.list_pos;
// empty list needs some assignment
else if (!this.list.rowcount && i == this.cols.length)
cpos -= 2;
$('#rcmcolumnindicator').css({ width: cpos+'px'});
this.triggerEvent('column_dragmove', e?e:window.event);
}
this.drag_start = false;
return false;
},
/**
* Handler for mouse up events for dragging list columns
*/
column_drag_mouse_up: function(e)
{
document.onmousemove = null;
if (this.col_draglayer) {
(this.col_draglayer).remove();
this.col_draglayer = null;
}
if (this.col_drag_active)
this.focus();
this.col_drag_active = false;
rcube_event.remove_listener({event:'mousemove', object:this, method:'column_drag_mouse_move'});
rcube_event.remove_listener({event:'mouseup', object:this, method:'column_drag_mouse_up'});
// remove temp divs
this.del_dragfix();
if (this.selected_column !== null && this.cols && this.cols.length) {
var i, cpos = 0, pos = rcube_event.get_mouse_pos(e);
// find destination position
for (i=0; i<this.cols.length; i++) {
if (pos.x >= this.cols[i]/2 + this.list_pos + cpos)
cpos += this.cols[i];
else
break;
}
if (i != this.selected_column && i != this.selected_column+1) {
this.column_replace(this.selected_column, i);
}
}
this.triggerEvent('column_dragend', e);
return rcube_event.cancel(e);
},
/**
* Returns IDs of all rows in a thread (except root) for specified root
*/
row_children: function(uid)
{
if (!this.rows[uid] || !this.rows[uid].has_children)
return [];
var res = [], depth = this.rows[uid].depth,
row = this.rows[uid].obj.nextSibling;
while (row) {
if (row.nodeType == 1) {
if (r = this.rows[row.uid]) {
if (!r.depth || r.depth <= depth)
break;
res.push(r.uid);
}
}
row = row.nextSibling;
}
return res;
},
/**
* Creates a layer for drag&drop over iframes
*/
add_dragfix: function()
{
$('iframe').each(function() {
$('<div class="iframe-dragdrop-fix"></div>')
.css({background: '#fff',
width: this.offsetWidth+'px', height: this.offsetHeight+'px',
position: 'absolute', opacity: '0.001', zIndex: 1000
})
.css($(this).offset())
.appendTo(document.body);
});
},
/**
* Removes the layer for drag&drop over iframes
*/
del_dragfix: function()
{
$('div.iframe-dragdrop-fix').remove();
},
/**
* Replaces two columns
*/
column_replace: function(from, to)
{
// only supported for <table> lists
if (!this.thead || !this.thead.rows)
return;
var len, cells = this.thead.rows[0].cells,
elem = cells[from],
before = cells[to],
td = document.createElement('td');
// replace header cells
if (before)
cells[0].parentNode.insertBefore(td, before);
else
cells[0].parentNode.appendChild(td);
cells[0].parentNode.replaceChild(elem, td);
// replace list cells
for (r=0, len=this.tbody.rows.length; r<len; r++) {
row = this.tbody.rows[r];
elem = row.cells[from];
before = row.cells[to];
td = document.createElement('td');
if (before)
row.insertBefore(td, before);
else
row.appendChild(td);
row.replaceChild(elem, td);
}
// update subject column position
if (this.subject_col == from)
this.subject_col = to > from ? to - 1 : to;
else if (this.subject_col < from && to <= this.subject_col)
this.subject_col++;
else if (this.subject_col > from && to >= this.subject_col)
this.subject_col--;
if (this.fixed_header)
this.init_header();
this.triggerEvent('column_replace');
}
};
rcube_list_widget.prototype.addEventListener = rcube_event_engine.prototype.addEventListener;
rcube_list_widget.prototype.removeEventListener = rcube_event_engine.prototype.removeEventListener;
rcube_list_widget.prototype.triggerEvent = rcube_event_engine.prototype.triggerEvent;
diff --git a/program/js/treelist.js b/program/js/treelist.js
index fa3907894..8b55b32b1 100644
--- a/program/js/treelist.js
+++ b/program/js/treelist.js
@@ -1,745 +1,748 @@
/**
* Roundcube Treelist Widget
*
* This file is part of the Roundcube Webmail client
*
* @licstart The following is the entire license notice for the
* JavaScript code in this file.
*
* Copyright (c) 2013-2014, The Roundcube Dev Team
*
* The JavaScript code in this page is free software: you can
* redistribute it and/or modify it under the terms of the GNU
* General Public License (GNU GPL) as published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. The code is distributed WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
*
* As additional permission under GNU GPL version 3 section 7, you
* may distribute non-source (e.g., minimized or compacted) forms of
* that code without the copy of the GNU GPL normally required by
* section 4, provided you include this license notice and a URL
* through which recipients can access the Corresponding Source.
*
* @licend The above is the entire license notice
* for the JavaScript code in this file.
*
* @author Thomas Bruederli <roundcube@gmail.com>
* @requires jquery.js, common.js
*/
/**
* Roundcube Treelist widget class
* @contructor
*/
function rcube_treelist_widget(node, p)
{
// apply some defaults to p
p = $.extend({
id_prefix: '',
autoexpand: 1000,
selectable: false,
scroll_delay: 500,
scroll_step: 5,
scroll_speed: 20,
check_droptarget: function(node){ return !node.virtual }
}, p || {});
var container = $(node),
data = p.data || [],
indexbyid = {},
selection = null,
drag_active = false,
has_focus = false,
box_coords = {},
item_coords = [],
autoexpand_timer,
autoexpand_item,
body_scroll_top = 0,
list_scroll_top = 0,
scroll_timer,
me = this;
/////// export public members and methods
this.container = container;
this.expand = expand;
this.collapse = collapse;
this.select = select;
this.render = render;
this.reset = reset;
this.drag_start = drag_start;
this.drag_end = drag_end;
this.intersects = intersects;
this.update = update_node;
this.insert = insert;
this.remove = remove;
this.get_item = get_item;
this.get_selection = get_selection;
/////// startup code (constructor)
// abort if node not found
if (!container.length)
return;
if (p.data)
index_data({ children:data });
// load data from DOM
else
update_data();
// register click handlers on list
container.on('click', 'div.treetoggle', function(e){
toggle(dom2id($(this).parent()));
e.stopPropagation();
});
container.on('click', 'li', function(e){
var node = p.selectable ? indexbyid[dom2id($(this))] : null;
if (node && !node.virtual) {
select(node.id);
e.stopPropagation();
}
});
container.on('focusin', function(e){
// TODO: only accept focus on virtual nodes from keyboard events
has_focus = true;
})
.on('focusout', function(e){
has_focus = false;
});
container.attr('role', 'tree');
$(document.body)
.bind('keydown', keypress);
/////// private methods
/**
* Collaps a the node with the given ID
*/
function collapse(id, recursive, set)
{
var node;
if (node = indexbyid[id]) {
node.collapsed = typeof set == 'undefined' || set;
update_dom(node);
if (recursive && node.children) {
for (var i=0; i < node.children.length; i++) {
collapse(node.children[i].id, recursive, set);
}
}
me.triggerEvent(node.collapsed ? 'collapse' : 'expand', node);
}
}
/**
* Expand a the node with the given ID
*/
function expand(id, recursive)
{
collapse(id, recursive, false);
}
/**
* Toggle collapsed state of a list node
*/
function toggle(id, recursive)
{
var node;
if (node = indexbyid[id]) {
collapse(id, recursive, !node.collapsed);
}
}
/**
* Select a tree node by it's ID
*/
function select(id)
{
if (selection) {
id2dom(selection).removeClass('selected').removeAttr('aria-selected');
selection = null;
}
var li = id2dom(id);
if (li.length) {
li.addClass('selected').attr('aria-selected', 'true');
selection = id;
// TODO: expand all parent nodes if collapsed
scroll_to_node(li);
}
me.triggerEvent('select', indexbyid[id]);
}
/**
* Getter for the currently selected node ID
*/
function get_selection()
{
return selection;
}
/**
* Return the DOM element of the list item with the given ID
*/
function get_item(id)
{
return id2dom(id).get(0);
}
/**
* Insert the given node
*/
function insert(node, parent_id, sort)
{
var li, parent_li,
parent_node = parent_id ? indexbyid[parent_id] : null;
// insert as child of an existing node
if (parent_node) {
if (!parent_node.children)
parent_node.children = [];
parent_node.children.push(node);
parent_li = id2dom(parent_id);
// re-render the entire subtree
if (parent_node.children.length == 1) {
render_node(parent_node, parent_li.parent(), parent_li);
li = id2dom(node.id);
}
else {
// append new node to parent's child list
li = render_node(node, parent_li.children('ul').first());
}
}
// insert at top level
else {
data.push(node);
li = render_node(node, container);
}
indexbyid[node.id] = node;
if (sort) {
resort_node(li, typeof sort == 'string' ? '[class~="' + sort + '"]' : '');
}
}
/**
* Update properties of an existing node
*/
function update_node(id, updates, sort)
{
var li, node = indexbyid[id];
if (node) {
li = id2dom(id);
if (updates.id || updates.html || updates.children || updates.classes) {
$.extend(node, updates);
render_node(node, li.parent(), li);
}
if (node.id != id) {
delete indexbyid[id];
indexbyid[node.id] = node;
}
if (sort) {
resort_node(li, typeof sort == 'string' ? '[class~="' + sort + '"]' : '');
}
}
}
/**
* Helper method to sort the list of the given item
*/
function resort_node(li, filter)
{
var first, sibling,
myid = li.get(0).id,
sortname = li.children().first().text().toUpperCase();
li.parent().children('li' + filter).each(function(i, elem) {
if (i == 0)
first = elem;
if (elem.id == myid) {
// skip
}
else if (elem.id != myid && sortname >= $(elem).children().first().text().toUpperCase()) {
sibling = elem;
}
else {
return false;
}
});
if (sibling) {
li.insertAfter(sibling);
}
else if (first.id != myid) {
li.insertBefore(first);
}
// reload data from dom
update_data();
}
/**
* Remove the item with the given ID
*/
function remove(id)
{
var node, li;
if (node = indexbyid[id]) {
li = id2dom(id);
li.remove();
node.deleted = true;
delete indexbyid[id];
return true;
}
return false;
}
/**
* (Re-)read tree data from DOM
*/
function update_data()
{
- data = walk_list(container);
+ data = walk_list(container, 0);
}
/**
* Apply the 'collapsed' status of the data node to the corresponding DOM element(s)
*/
function update_dom(node)
{
var li = id2dom(node.id);
+ li.attr('aria-expanded', node.collapsed ? 'false' : 'true');
li.children('ul').first()[(node.collapsed ? 'hide' : 'show')]();
li.children('div.treetoggle').removeClass('collapsed expanded').addClass(node.collapsed ? 'collapsed' : 'expanded');
me.triggerEvent('toggle', node);
}
/**
*
*/
function reset()
{
select('');
data = [];
indexbyid = {};
drag_active = false;
container.html('');
}
/**
* Render the tree list from the internal data structure
*/
function render()
{
if (me.triggerEvent('renderBefore', data) === false)
return;
// remove all child nodes
container.html('');
// render child nodes
for (var i=0; i < data.length; i++) {
render_node(data[i], container);
}
me.triggerEvent('renderAfter', container);
}
/**
* Render a specific node into the DOM list
*/
function render_node(node, parent, replace)
{
if (node.deleted)
return;
var li = $('<li>')
.attr('id', p.id_prefix + (p.id_encode ? p.id_encode(node.id) : node.id))
.attr('role', 'treeitem')
.addClass((node.classes || []).join(' '));
if (replace)
replace.replaceWith(li);
else
li.appendTo(parent);
if (typeof node.html == 'string')
li.html(node.html);
else if (typeof node.html == 'object')
li.append(node.html);
if (node.virtual)
li.addClass('virtual');
if (node.id == selection)
li.addClass('selected');
// add child list and toggle icon
if (node.children && node.children.length) {
+ li.attr('aria-expanded', node.collapsed ? 'false' : 'true');
$('<div class="treetoggle '+(node.collapsed ? 'collapsed' : 'expanded') + '">&nbsp;</div>').appendTo(li);
- var ul = $('<ul>').appendTo(li).attr('class', node.childlistclass).attr('role', 'tree');
+ var ul = $('<ul>').appendTo(li).attr('class', node.childlistclass).attr('role', 'group');
if (node.collapsed)
ul.hide();
for (var i=0; i < node.children.length; i++) {
render_node(node.children[i], ul);
}
}
return li;
}
/**
* Recursively walk the DOM tree and build an internal data structure
* representing the skeleton of this tree list.
*/
- function walk_list(ul)
+ function walk_list(ul, level)
{
var result = [];
ul.children('li').each(function(i,e){
var li = $(e), sublist = li.children('ul');
var node = {
id: dom2id(li),
classes: li.attr('class').split(' '),
virtual: li.hasClass('virtual'),
html: li.children().first().get(0).outerHTML,
- children: walk_list(sublist)
+ children: walk_list(sublist, level+1)
}
if (sublist.length) {
node.childlistclass = sublist.attr('class');
}
if (node.children.length) {
node.collapsed = sublist.css('display') == 'none';
+ li.attr('aria-expanded', node.collapsed ? 'false' : 'true');
}
if (li.hasClass('selected')) {
li.attr('aria-selected', 'true');
selection = node.id;
}
// declare list item as treeitem
li.attr('role', 'treeitem');
// allow virtual nodes to receive focus
if (node.virtual) {
li.children('a:first').attr('tabindex', '0');
}
result.push(node);
indexbyid[node.id] = node;
});
- ul.attr('role', 'tree');
+ ul.attr('role', level == 0 ? 'tree' : 'group');
return result;
}
/**
* Recursively walk the data tree and index nodes by their ID
*/
function index_data(node)
{
if (node.id) {
indexbyid[node.id] = node;
}
for (var c=0; node.children && c < node.children.length; c++) {
index_data(node.children[c]);
}
}
/**
* Get the (stripped) node ID from the given DOM element
*/
function dom2id(li)
{
var domid = li.attr('id').replace(new RegExp('^' + (p.id_prefix) || '%'), '');
return p.id_decode ? p.id_decode(domid) : domid;
}
/**
* Get the <li> element for the given node ID
*/
function id2dom(id)
{
var domid = p.id_encode ? p.id_encode(id) : id;
return $('#' + p.id_prefix + domid);
}
/**
* Scroll the parent container to make the given list item visible
*/
function scroll_to_node(li)
{
var scroller = container.parent(),
current_offset = scroller.scrollTop(),
rel_offset = li.offset().top - scroller.offset().top;
if (rel_offset < 0 || rel_offset + li.height() > scroller.height())
scroller.scrollTop(rel_offset + current_offset);
}
/**
* Handler for keyboard events on treelist
*/
function keypress(e)
{
var target = e.target || {},
keyCode = rcube_event.get_keycode(e);
if (!has_focus || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT')
return true;
switch (keyCode) {
case 38:
case 40:
case 63232: // 'up', in safari keypress
case 63233: // 'down', in safari keypress
var li = container.find(':focus').closest('li');
if (li.length) {
focus_next(li, (mod = keyCode == 38 || keyCode == 63232 ? -1 : 1));
}
break;
case 37: // Left arrow key
case 39: // Right arrow key
var id, node, li = container.find(':focus').closest('li');
if (li.length) {
id = dom2id(li);
node = indexbyid[id];
if (node && node.children.length)
toggle(id, rcube_event.get_modifier(e) == SHIFT_KEY); // toggle subtree
}
return false;
}
return true;
}
function focus_next(li, dir, from_child)
{
var mod = dir < 0 ? 'prev' : 'next',
next = li[mod](), limit, parent;
if (dir > 0 && !from_child && li.children('ul[role=tree]:visible').length) {
li.children('ul').children('li:first').children('a:first').focus();
}
else if (dir < 0 && !from_child && next.children('ul[role=tree]:visible').length) {
next.children('ul').children('li:last').children('a:last').focus();
}
else if (next.length && next.children('a:first')) {
next.children('a:first').focus();
}
else {
parent = li.parent().closest('li[role=treeitem]');
if (parent.length)
if (dir < 0) {
parent.children('a:first').focus();
}
else {
focus_next(parent, dir, true);
}
}
}
///// drag & drop support
/**
* When dragging starts, compute absolute bounding boxes of the list and it's items
* for faster comparisons while mouse is moving
*/
function drag_start()
{
var li, item, height,
pos = container.offset();
body_scroll_top = bw.ie ? 0 : window.pageYOffset;
list_scroll_top = container.parent().scrollTop();
pos.top += list_scroll_top;
drag_active = true;
box_coords = {
x1: pos.left,
y1: pos.top,
x2: pos.left + container.width(),
y2: pos.top + container.height()
};
item_coords = [];
for (var id in indexbyid) {
li = id2dom(id);
item = li.children().first().get(0);
if (height = item.offsetHeight) {
pos = $(item).offset();
pos.top += list_scroll_top;
item_coords[id] = {
x1: pos.left,
y1: pos.top,
x2: pos.left + item.offsetWidth,
y2: pos.top + height,
on: id == autoexpand_item
};
}
}
// enable auto-scrolling of list container
if (container.height() > container.parent().height()) {
container.parent()
.mousemove(function(e) {
var scroll = 0,
mouse = rcube_event.get_mouse_pos(e);
mouse.y -= container.parent().offset().top;
if (mouse.y < 25 && list_scroll_top > 0) {
scroll = -1; // up
}
else if (mouse.y > container.parent().height() - 25) {
scroll = 1; // down
}
if (drag_active && scroll != 0) {
if (!scroll_timer)
scroll_timer = window.setTimeout(function(){ drag_scroll(scroll); }, p.scroll_delay);
}
else if (scroll_timer) {
window.clearTimeout(scroll_timer);
scroll_timer = null;
}
})
.mouseleave(function() {
if (scroll_timer) {
window.clearTimeout(scroll_timer);
scroll_timer = null;
}
});
}
}
/**
* Signal that dragging has stopped
*/
function drag_end()
{
drag_active = false;
scroll_timer = null;
if (autoexpand_timer) {
clearTimeout(autoexpand_timer);
autoexpand_timer = null;
autoexpand_item = null;
}
$('li.droptarget', container).removeClass('droptarget');
}
/**
* Scroll list container in the given direction
*/
function drag_scroll(dir)
{
if (!drag_active)
return;
var old_top = list_scroll_top;
container.parent().get(0).scrollTop += p.scroll_step * dir;
list_scroll_top = container.parent().scrollTop();
scroll_timer = null;
if (list_scroll_top != old_top)
scroll_timer = window.setTimeout(function(){ drag_scroll(dir); }, p.scroll_speed);
}
/**
* Determine if the given mouse coords intersect the list and one if its items
*/
function intersects(mouse, highlight)
{
// offsets to compensate for scrolling while dragging a message
var boffset = bw.ie ? -document.documentElement.scrollTop : body_scroll_top,
moffset = container.parent().scrollTop(),
result = null;
mouse.top = mouse.y + moffset - boffset;
// no intersection with list bounding box
if (mouse.x < box_coords.x1 || mouse.x >= box_coords.x2 || mouse.top < box_coords.y1 || mouse.top >= box_coords.y2) {
// TODO: optimize performance for this operation
$('li.droptarget', container).removeClass('droptarget');
return result;
}
// check intersection with visible list items
var pos, node;
for (var id in item_coords) {
pos = item_coords[id];
if (mouse.x >= pos.x1 && mouse.x < pos.x2 && mouse.top >= pos.y1 && mouse.top < pos.y2) {
node = indexbyid[id];
// if the folder is collapsed, expand it after the configured time
if (node.children && node.children.length && node.collapsed && p.autoexpand && autoexpand_item != id) {
if (autoexpand_timer)
clearTimeout(autoexpand_timer);
autoexpand_item = id;
autoexpand_timer = setTimeout(function() {
expand(autoexpand_item);
drag_start(); // re-calculate item coords
autoexpand_item = null;
}, p.autoexpand);
}
else if (autoexpand_timer && autoexpand_item != id) {
clearTimeout(autoexpand_timer);
autoexpand_item = null;
autoexpand_timer = null;
}
// check if this item is accepted as drop target
if (p.check_droptarget(node)) {
if (highlight) {
id2dom(id).addClass('droptarget');
pos.on = true;
}
result = id;
}
else {
result = null;
}
}
else if (pos.on) {
id2dom(id).removeClass('droptarget');
pos.on = false;
}
}
return result;
}
}
// use event processing functions from Roundcube's rcube_event_engine
rcube_treelist_widget.prototype.addEventListener = rcube_event_engine.prototype.addEventListener;
rcube_treelist_widget.prototype.removeEventListener = rcube_event_engine.prototype.removeEventListener;
rcube_treelist_widget.prototype.triggerEvent = rcube_event_engine.prototype.triggerEvent;
diff --git a/skins/larry/includes/mailtoolbar.html b/skins/larry/includes/mailtoolbar.html
index 6af114ac2..a70cc023a 100644
--- a/skins/larry/includes/mailtoolbar.html
+++ b/skins/larry/includes/mailtoolbar.html
@@ -1,62 +1,62 @@
<roundcube:button command="compose" type="link" class="button compose disabled" classAct="button compose" classSel="button compose pressed" label="compose" title="writenewmessage" />
<span class="spacer"></span>
<roundcube:button command="reply" type="link" class="button reply disabled" classAct="button reply" classSel="button reply pressed" label="reply" title="replytomessage" />
<span class="dropbutton">
<roundcube:button command="reply-all" type="link" class="button reply-all disabled" classAct="button reply-all" classSel="button reply-all pressed" label="replyall" title="replytoallmessage" />
- <a href="#reply-all" class="dropbuttontip" id="replyallmenulink" onclick="UI.toggle_popup('replyallmenu',event);return false" aria-haspopup="true" aria-owns="replyallmenu-menu" tabindex="0">Reply-all options</a>
+ <a href="#reply-all" class="dropbuttontip" id="replyallmenulink" onclick="UI.toggle_popup('replyallmenu',event);return false" aria-haspopup="true" aria-expanded="false"aria-owns="replyallmenu-menu" tabindex="0">Reply-all options</a>
</span>
<span class="dropbutton">
<roundcube:button command="forward" type="link" class="button forward disabled" classAct="button forward" classSel="button forward pressed" label="forward" title="forwardmessage" />
- <a href="#reply-all" class="dropbuttontip" id="forwardmenulink" onclick="UI.toggle_popup('forwardmenu',event);return false" aria-haspopup="true" aria-owns="forwardmenu-menu" tabindex="0">Forwarding options</a>
+ <a href="#reply-all" class="dropbuttontip" id="forwardmenulink" onclick="UI.toggle_popup('forwardmenu',event);return false" aria-haspopup="true" aria-expanded="false"aria-owns="forwardmenu-menu" tabindex="0">Forwarding options</a>
</span>
<roundcube:button command="delete" type="link" class="button delete disabled" classAct="button delete" classSel="button delete pressed" label="delete" title="deletemessage" />
<roundcube:if condition="template:name == 'message'" />
<roundcube:button command="move" type="link" class="button move disabled" classAct="button move" classSel="button move pressed" label="move" title="moveto" data-menu-pos="bottom" />
<roundcube:button command="print" type="link" class="button print disabled" classAct="button print" classSel="button print pressed" label="print" title="printmessage" />
<roundcube:endif />
<roundcube:container name="toolbar" id="mailtoolbar" />
-<roundcube:button name="markmenulink" id="markmessagemenulink" type="link" class="button markmessage" label="mark" title="markmessages" onclick="UI.toggle_popup('markmessagemenu',event);return false" aria-haspopup="true" aria-owns="markmessagemenu-menu" />
-<roundcube:button name="messagemenulink" id="messagemenulink" type="link" class="button more" label="more" title="moreactions" onclick="UI.toggle_popup('messagemenu',event);return false" aria-haspopup="true" aria-owns="messagemenu-menu" />
+<roundcube:button name="markmenulink" id="markmessagemenulink" type="link" class="button markmessage" label="mark" title="markmessages" onclick="UI.toggle_popup('markmessagemenu',event);return false" aria-haspopup="true" aria-expanded="false"aria-owns="markmessagemenu-menu" />
+<roundcube:button name="messagemenulink" id="messagemenulink" type="link" class="button more" label="more" title="moreactions" onclick="UI.toggle_popup('messagemenu',event);return false" aria-haspopup="true" aria-expanded="false"aria-owns="messagemenu-menu" />
<div id="forwardmenu" class="popupmenu" aria-hidden="true">
<h3 id="aria-label-forwardmenu" class="voice">Forwarding options</h3>
<ul id="forwardmenu-menu" class="toolbarmenu" role="menu" aria-labelledby="aria-label-forwardmenu">
<li role="menuitem"><roundcube:button command="forward-inline" label="forwardinline" prop="sub" classAct="forwardlink active" class="forwardlink" /></li>
<li role="menuitem"><roundcube:button command="forward-attachment" label="forwardattachment" prop="sub" classAct="forwardattachmentlink active" class="forwardattachmentlink" /></li>
<roundcube:container name="forwardmenu" id="forwardmenu" />
</ul>
</div>
<div id="replyallmenu" class="popupmenu" aria-hidden="true">
<h3 id="aria-label-replyallmenu" class="voice">Reply-all options</h3>
<ul id="replyallmenu-menu" class="toolbarmenu" role="menu" aria-labelledby="aria-label-replyallmenu">
<li role="menuitem"><roundcube:button command="reply-all" label="replyall" prop="sub" class="replyalllink" classAct="replyalllink active" /></li>
<li role="menuitem"><roundcube:button command="reply-list" label="replylist" prop="sub" class="replylistlink" classAct="replylistlink active" /></li>
<roundcube:container name="replyallmenu" id="replyallmenu" />
</ul>
</div>
<div id="messagemenu" class="popupmenu" aria-hidden="true">
<h3 id="aria-label-messagemenu" class="voice">More message toolbar actions</h3>
<ul id="messagemenu-menu" class="toolbarmenu iconized" role="menu" aria-labelledby="aria-label-messagemenu">
<li role="menuitem"><roundcube:button command="print" label="printmessage" class="icon" classAct="icon active" innerclass="icon print" /></li>
<li role="menuitem"><roundcube:button command="download" label="emlsave" class="icon" classAct="icon active" innerclass="icon download" /></li>
<li role="menuitem"><roundcube:button command="edit" prop="new" label="editasnew" class="icon" classAct="icon active" innerclass="icon edit" /></li>
<li role="menuitem"><roundcube:button command="viewsource" label="viewsource" class="icon" classAct="icon active" innerclass="icon viewsource" /></li>
<li role="menuitem"><roundcube:button command="move" label="moveto" class="icon" classAct="icon active" innerclass="icon move folder-selector-link" /></li>
<li role="menuitem"><roundcube:button command="copy" label="copyto" class="icon" classAct="icon active" innerclass="icon copy folder-selector-link" /></li>
<li role="menuitem"><roundcube:button command="open" label="openinextwin" target="_blank" class="icon" classAct="icon active" innerclass="icon extwin" /></li>
<roundcube:container name="messagemenu" id="messagemenu" />
</ul>
</div>
<div id="markmessagemenu" class="popupmenu" aria-hidden="true">
<h3 id="aria-label-markmessagemenu" class="voice">Mark selected messages as...</h3>
<ul id="markmessagemenu-menu" class="toolbarmenu iconized" role="menu" aria-labelledby="aria-label-markmessagemenu">
<li role="menuitem"><roundcube:button command="mark" prop="read" label="markread" classAct="icon active" class="icon" innerclass="icon read" /></li>
<li role="menuitem"><roundcube:button command="mark" prop="unread" label="markunread" classAct="icon active" class="icon" innerclass="icon unread" /></li>
<li role="menuitem"><roundcube:button command="mark" prop="flagged" label="markflagged" classAct="icon active" class="icon" innerclass="icon flagged" /></li>
<li role="menuitem"><roundcube:button command="mark" prop="unflagged" label="markunflagged" classAct="icon active" class="icon" innerclass="icon unflagged" /></li>
<roundcube:container name="markmenu" id="markmessagemenu" />
</ul>
</div>
diff --git a/skins/larry/templates/compose.html b/skins/larry/templates/compose.html
index 14f5a6d2d..7b229f3df 100644
--- a/skins/larry/templates/compose.html
+++ b/skins/larry/templates/compose.html
@@ -1,222 +1,222 @@
<roundcube:object name="doctype" value="html5" />
<html>
<head>
<title><roundcube:object name="pagetitle" /></title>
<roundcube:include file="/includes/links.html" />
<roundcube:if condition="config:enable_spellcheck" />
<link rel="stylesheet" type="text/css" href="/googiespell.css" />
<roundcube:endif />
</head>
<roundcube:if condition="env:extwin" /><body class="extwin"><roundcube:else /><body><roundcube:endif />
<roundcube:include file="/includes/header.html" />
<div id="mainscreen">
<h1 class="voice"><roundcube:object name="pagetitle" /></h1>
<!-- toolbar -->
<h2 id="aria-label-toolbar" class="voice">Application toolbar</h2>
<div id="messagetoolbar" class="toolbar fullwidth" role="toolbar" aria-labelledby="aria-label-toolbar">
<roundcube:button command="list" type="link" class="button back disabled" classAct="button back" label="cancel" condition="!env:extwin" tabindex="2" />
<roundcube:button command="close" type="link" class="button close disabled" classAct="button close" label="cancel" condition="env:extwin" tabindex="2" />
<span class="spacer"></span>
<roundcube:button command="send" type="link" class="button send disabled" classAct="button send" label="send" title="sendmessage" tabindex="2" />
<roundcube:button command="savedraft" type="link" class="button savedraft disabled" classAct="button savedraft" label="save" title="savemessage" tabindex="2" />
<span class="spacer"></span>
<roundcube:if condition="config:enable_spellcheck" />
<span class="dropbutton">
<roundcube:button command="spellcheck" type="link" class="button spellcheck disabled" classAct="button spellcheck" classSel="button spellcheck pressed" label="spellcheck" title="checkspelling" tabindex="2" />
- <a href="#languages" class="dropbuttontip" id="spellmenulink" onclick="UI.toggle_popup('spellmenu',event);return false" aria-haspopup="true" tabindex="2">Select Spell Language</a>
+ <a href="#languages" class="dropbuttontip" id="spellmenulink" onclick="UI.toggle_popup('spellmenu',event);return false" aria-haspopup="true" aria-expanded="false"tabindex="2">Select Spell Language</a>
</span>
<roundcube:endif />
- <roundcube:button name="addattachment" type="link" class="button attach" label="attach" title="addattachment" onclick="UI.show_uploadform(event);return false" aria-haspopup="true" tabindex="2" />
+ <roundcube:button name="addattachment" type="link" class="button attach" label="attach" title="addattachment" onclick="UI.show_uploadform(event);return false" aria-haspopup="true" aria-expanded="false"tabindex="2" />
<roundcube:button command="insert-sig" type="link" class="button insertsig disabled" classAct="button insertsig" label="signature" title="insertsignature" tabindex="2" />
- <a href="#responses" class="button responses" label="responses" title="<roundcube:label name='insertresponse' />" id="responsesmenulink" unselectable="on" onmousedown="return false" onclick="UI.toggle_popup('responsesmenu',event);return false" tabindex="2" aria-haspopup="true" aria-owns="textresponsesmenu"><roundcube:label name="responses" /></a>
+ <a href="#responses" class="button responses" label="responses" title="<roundcube:label name='insertresponse' />" id="responsesmenulink" unselectable="on" onmousedown="return false" onclick="UI.toggle_popup('responsesmenu',event);return false" tabindex="2" aria-haspopup="true" aria-expanded="false"aria-owns="textresponsesmenu"><roundcube:label name="responses" /></a>
<roundcube:container name="toolbar" id="compose-toolbar" />
</div>
<div id="mainscreencontent">
<div id="composeview-left">
<!-- inline address book -->
<div id="compose-contacts" class="uibox listbox" role="region" aria-labelledby="aria-label-composecontacts">
<h2 id="aria-label-composecontacts" class="boxtitle"><roundcube:label name="contacts" /></h2>
<div id="composequicksearch" role="search" aria-labelledby="aria-label-composequicksearch">
<h3 id="aria-label-composequicksearch" class="voice">Contacts search form</h3>
<div class="searchbox">
<label for="contactsearchbox" class="voice">Contact search input</label>
<roundcube:object name="searchform" id="contactsearchbox" />
<a id="searchmenulink" class="iconbutton searchoptions"> </a>
<roundcube:button command="reset-search" id="searchreset" class="iconbutton reset" title="resetsearch" content=" " />
</div>
</div>
<roundcube:object name="addressbooks" id="directorylist" class="treelist listing" />
<div class="scroller withfooter" tabindex="-1">
<roundcube:object name="addresslist" id="contacts-table" class="listing iconized" noheader="true" />
</div>
<div class="boxfooter">
<roundcube:button command="add-recipient" prop="to" type="link" title="to" class="listbutton addto disabled" classAct="listbutton addto" innerClass="inner" content="To+" /><roundcube:button command="add-recipient" prop="cc" type="link" title="cc" class="listbutton addcc disabled" classAct="listbutton addcc" innerClass="inner" content="Cc+" /><roundcube:button command="add-recipient" prop="bcc" type="link" title="bcc" class="listbutton addbcc disabled" classAct="listbutton addbcc" innerClass="inner" content="Bcc+" />
</div>
<div class="boxpagenav">
<roundcube:button command="firstpage" type="link" class="icon firstpage disabled" classAct="icon firstpage" title="firstpage" content="|&amp;lt;" />
<roundcube:button command="previouspage" type="link" class="icon prevpage disabled" classAct="icon prevpage" title="previouspage" content="&amp;lt;" />
<roundcube:button command="nextpage" type="link" class="icon nextpage disabled" classAct="icon nextpage" title="nextpage" content="&amp;gt;" />
<roundcube:button command="lastpage" type="link" class="icon lastpage disabled" classAct="icon lastpage" title="lastpage" content="&amp;gt;|" />
</div>
</div>
</div>
<div id="composeview-right" role="main">
<roundcube:form name="form" method="post" id="compose-content" class="uibox">
<!-- message headers -->
<div id="composeheaders" role="region" aria-labelledby="aria-label-composeheaders">
<h2 id="aria-label-composeheaders" class="voice">Message headers</h2>
<a href="#options" id="composeoptionstoggle" class="moreheaderstoggle" title="<roundcube:label name='options' />"><span class="iconlink"></span></a>
<table class="headers-table compose-headers">
<tbody>
<tr>
<td class="title"><label for="_from"><roundcube:label name="from" /></label></td>
<td class="editfield">
<roundcube:object name="composeHeaders" part="from" form="form" id="_from" tabindex="1" />
<a href="#identities" onclick="return rcmail.command('identities')" class="iconlink edit" tabindex="0"><roundcube:label name="editidents" /></a>
</td>
</tr><tr>
<td class="title top"><label for="_to"><roundcube:label name="to" /></label></td>
<td class="editfield"><roundcube:object name="composeHeaders" part="to" form="form" id="_to" cols="70" rows="1" tabindex="1" aria-required="true" /></td>
</tr><tr id="compose-cc">
<td class="title top">
<label for="_cc"><roundcube:label name="cc" /></label>
<a href="#cc" onclick="return UI.hide_header_row('cc');" class="iconbutton cancel" title="<roundcube:label name='delete' /> <roundcube:label name='cc' />" tabindex="3">x</a>
</td>
<td class="editfield"><roundcube:object name="composeHeaders" part="cc" form="form" id="_cc" cols="70" rows="1" tabindex="1" /></td>
</tr><tr id="compose-bcc">
<td class="title top">
<label for="_bcc"><roundcube:label name="bcc" /></label>
<a href="#bcc" onclick="return UI.hide_header_row('bcc');" class="iconbutton cancel" title="<roundcube:label name='delete' /> <roundcube:label name='bcc' />" tabindex="3">x</a>
</td>
<td class="editfield"><roundcube:object name="composeHeaders" part="bcc" form="form" id="_bcc" cols="70" rows="1" tabindex="1" /></td>
</tr><tr id="compose-replyto">
<td class="title top">
<label for="_replyto"><roundcube:label name="replyto" /></label>
<a href="#replyto" onclick="return UI.hide_header_row('replyto');" class="iconbutton cancel" title="<roundcube:label name='delete' /> <roundcube:label name='replyto' />" tabindex="3">x</a>
</td>
<td class="editfield"><roundcube:object name="composeHeaders" part="replyto" form="form" id="_replyto" size="70" tabindex="1" /></td>
</tr><tr id="compose-followupto">
<td class="title top">
<label for="_followupto"><roundcube:label name="followupto" /></label>
<a href="#followupto" onclick="return UI.hide_header_row('followupto');" class="iconbutton cancel" title="<roundcube:label name='delete' /> <roundcube:label name='followupto' />" tabindex="3">x</a>
</td>
<td class="editfield"><roundcube:object name="composeHeaders" part="followupto" form="form" id="_followupto" size="70" tabindex="1" /></td>
</tr><tr>
<td></td>
<td class="formlinks">
<a href="#cc" onclick="return UI.show_header_row('cc')" id="cc-link" class="iconlink add" tabindex="3"><roundcube:label name="addcc" /></a>
<a href="#bcc" onclick="return UI.show_header_row('bcc')" id="bcc-link" class="iconlink add" tabindex="3"><roundcube:label name="addbcc" /></a>
<a href="#reply-to" onclick="return UI.show_header_row('replyto')" id="replyto-link" class="iconlink add" tabindex="3"><roundcube:label name="addreplyto" /></a>
<a href="#followup-to" onclick="return UI.show_header_row('followupto')" id="followupto-link" class="iconlink add" tabindex="3"><roundcube:label name="addfollowupto" /></a>
</td>
</tr><tr>
<td class="title"><label for="compose-subject"><roundcube:label name="subject" /></label></td>
<td class="editfield"><roundcube:object name="composeSubject" id="compose-subject" form="form" tabindex="1" /></td>
</tr>
</tbody>
</table>
<div id="composebuttons" class="formbuttons">
<roundcube:button command="extwin" type="link" class="button extwin" classSel="button extwin pressed" innerClass="icon" title="openinextwin" content="[]" condition="!env:extwin" />
</div>
<!-- (collapsable) message options -->
<div id="composeoptions" role="region" aria-labelledby="aria-label-composeoptions">
<h2 id="aria-label-composeoptions" class="voice">Composition options</h2>
<roundcube:if condition="!in_array('htmleditor', (array)config:dont_override)" />
<span class="composeoption">
<label><roundcube:label name="editortype" />
<roundcube:object name="editorSelector" editorid="composebody" tabindex="4" /></label>
</span>
<roundcube:endif />
<span class="composeoption">
<label for="rcmcomposepriority"><roundcube:label name="priority" />
<roundcube:object name="prioritySelector" form="form" id="rcmcomposepriority" tabindex="4" /></label>
</span>
<span class="composeoption">
<label><roundcube:object name="receiptCheckBox" form="form" id="rcmcomposereceipt" tabindex="4" /> <roundcube:label name="returnreceipt" /></label>
</span>
<roundcube:if condition="config:smtp_server != ''" />
<span class="composeoption">
<label><roundcube:object name="dsnCheckBox" form="form" id="rcmcomposedsn" tabindex="4" /> <roundcube:label name="dsn" /></label>
</span>
<roundcube:endif />
<roundcube:if condition="!config:no_save_sent_messages" />
<span class="composeoption">
<label><roundcube:label name="savesentmessagein" /> <roundcube:object name="storetarget" maxlength="30" style="max-width:12em" tabindex="4" /></label>
</span>
<roundcube:endif />
<roundcube:container name="composeoptions" id="composeoptions" />
</div>
</div>
<!-- message compose body -->
<div id="composeview-bottom">
<div id="composebodycontainer">
<label for="composebody" class="voice">Message Body</label>
<roundcube:object name="composeBody" id="composebody" form="form" cols="70" rows="20" tabindex="1" />
</div>
<div id="compose-attachments" class="rightcol" role="region">
<h2 id="aria-label-composeoptions" class="voice"><roundcube:label name="attachments" /></h2>
<div style="text-align:center; margin-bottom:20px">
<roundcube:button name="addattachment" type="input" class="button" classSel="button pressed" label="addattachment" onclick="UI.show_uploadform(event);return false" tabindex="1" />
</div>
<roundcube:object name="composeAttachmentList" id="attachment-list" class="attachmentslist" />
<roundcube:object name="fileDropArea" id="compose-attachments" />
</div>
<!--
<div id="composeformbuttons" class="footerleft formbuttons floating">
<roundcube:button type="input" command="send" class="button mainaction" label="sendmessage" tabindex="11" />
<roundcube:button type="input" command="savedraft" class="button" label="savemessage" tabindex="12" />
<roundcube:button type="input" command="list" class="button" label="cancel" tabindex="13" />
</div>
-->
</div>
</form>
</div><!-- end mailview-right -->
</div><!-- end mainscreencontent -->
</div><!-- end mainscreen -->
<div id="upload-dialog" class="propform popupdialog" title="<roundcube:label name='addattachment' />" aria-hidden="true">
<h2 id="aria-label-uploaddialog" class="voice">Attachment upload form</h2>
<roundcube:object name="composeAttachmentForm" id="uploadform" buttons="no" />
<div class="formbuttons">
<roundcube:button command="send-attachment" type="input" class="button mainaction" label="upload" />
<roundcube:button name="close" type="input" class="button" label="cancel" onclick="UI.show_uploadform()" />
</div>
</div>
<div id="spellmenu" class="popupmenu" aria-hidden="true"></div>
<div id="responsesmenu" class="popupmenu" aria-hidden="true">
<ul class="toolbarmenu" id="textresponsesmenu" role="menu">
<li role="separator" class="separator" id=""><label><roundcube:label name="insertresponse" /></label></li>
<roundcube:object name="responseslist" id="responseslist" tagname="ul" itemclass="active" />
<li role="separator" class="separator"><label><roundcube:label name="manageresponses" /></label></li>
<li role="menuitem"><roundcube:button command="save-response" type="link" label="savenewresponse" classAct="active" unselectable="on" /></li>
<li role="menuitem"><roundcube:button command="responses" type="link" label="editresponses" classAct="active" /></li>
</ul>
</div>
<roundcube:include file="/includes/footer.html" />
</body>
</html>
diff --git a/skins/larry/templates/mail.html b/skins/larry/templates/mail.html
index 1e360b422..3d91629d8 100644
--- a/skins/larry/templates/mail.html
+++ b/skins/larry/templates/mail.html
@@ -1,256 +1,255 @@
<roundcube:object name="doctype" value="html5" />
<html>
<head>
<title><roundcube:object name="pagetitle" /></title>
<roundcube:include file="/includes/links.html" />
<style type="text/css">
<roundcube:if condition="config:preview_pane == true" />
#mailview-top { height: 276px; }
#mailview-bottom { top: 330px; height: auto; display: block; }
#mailpreviewframe { display: block; }
<roundcube:endif />
</style>
</head>
<body class="minwidth">
<roundcube:include file="/includes/header.html" />
<div id="mainscreen">
<h1 class="voice"><roundcube:label name="mail" /></h1>
<!-- toolbar -->
<h2 id="aria-label-toolbar" class="voice">Application toolbar</h2>
<div id="messagetoolbar" class="toolbar" role="toolbar" aria-labelledby="aria-label-toolbar">
<roundcube:button command="checkmail" type="link" class="button checkmail disabled" classAct="button checkmail" classSel="button checkmail pressed" label="refresh" title="checkmail" />
<roundcube:include file="/includes/mailtoolbar.html" />
</div>
<div id="messagesearchtools">
<!-- search filter -->
<div id="searchfilter">
<label for="messagessearchfilter" class="voice">Email listing filter</label>
<roundcube:object name="searchfilter" class="searchfilter decorated" id="messagessearchfilter" aria-controls="messagelist" />
</div>
<!-- search box -->
<div id="quicksearchbar" class="searchbox" role="search" aria-labelledby="aria-label-searchform">
<h2 id="aria-label-searchform" class="voice">Email message search form</h2>
<label for="quicksearchbox" class="voice">Email search input</label>
<roundcube:object name="searchform" id="quicksearchbox" />
-<roundcube:button command="menu-open" prop="searchmenu" id="searchmenulink" class="iconbutton searchoptions" title="searchmod" label="options" aria-haspopup="true" aria-owns="searchmenu-menu" />
+<roundcube:button command="menu-open" prop="searchmenu" id="searchmenulink" class="iconbutton searchoptions" title="searchmod" label="options" aria-haspopup="true" aria-expanded="false"aria-owns="searchmenu-menu" />
<roundcube:button command="reset-search" id="searchreset" class="iconbutton reset" title="resetsearch" content="Reset" />
<div id="searchmenu" class="popupmenu" data-editable="true">
<h3 id="aria-label-searchmenu" class="voice"><roundcube:label name="searchmod" /></h3>
<ul class="toolbarmenu" id="searchmenu-menu" role="menu" aria-labelledby="aria-label-searchmenu">
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="subject" id="s_mod_subject" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="subject" /></span></label></li>
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="from" id="s_mod_from" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="from" /></span></label></li>
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="to" id="s_mod_to" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="to" /></span></label></li>
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="cc" id="s_mod_cc" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="cc" /></span></label></li>
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="bcc" id="s_mod_bcc" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="bcc" /></span></label></li>
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="body" id="s_mod_body" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="body" /></span></label></li>
<li role="menuitem"><label><input type="checkbox" name="s_mods[]" value="text" id="s_mod_text" onclick="UI.set_searchmod(this)" /> <span><roundcube:label name="msgtext" /></span></label></li>
<li role="separator" class="separator"><label><roundcube:label name="searchscope" /></label></li>
<li role="menuitem"><label><input type="radio" name="s_scope" value="base" id="s_scope_base" onclick="UI.set_searchscope(this)" /> <span><roundcube:label name="currentfolder" /></span></label></li>
<li role="menuitem"><label><input type="radio" name="s_scope" value="sub" id="s_scope_sub" onclick="UI.set_searchscope(this)" /> <span><roundcube:label name="subfolders" /></span></label></li>
<li role="menuitem"><label><input type="radio" name="s_scope" value="all" id="s_scope_all" onclick="UI.set_searchscope(this)" /> <span><roundcube:label name="allfolders" /></span></label></li>
</ul>
</div>
</div>
</div>
<div id="mainscreencontent">
<div id="mailview-left">
<!-- folders list -->
<div id="mailboxcontainer" class="uibox listbox" role="navigation" aria-labelledby="aria-label-folderlist">
<h2 id="aria-label-folderlist" class="voice">Email folder selection</h2>
<div id="folderlist-content" class="scroller withfooter">
<roundcube:object name="mailboxlist" id="mailboxlist" class="treelist listing" folder_filter="mail" unreadwrap="%s" />
</div>
<div id="folderlist-footer" class="boxfooter">
- <roundcube:button name="mailboxmenulink" id="mailboxmenulink" type="link" title="folderactions" class="listbutton groupactions" onclick="UI.toggle_popup('mailboxmenu',event);return false" innerClass="inner" content="&#9881;" aria-haspopup="true" aria-owns="mailboxmenu-menu" />
+ <roundcube:button name="mailboxmenulink" id="mailboxmenulink" type="link" title="folderactions" class="listbutton groupactions" onclick="UI.toggle_popup('mailboxmenu',event);return false" innerClass="inner" content="&#9881;" aria-haspopup="true" aria-expanded="false"aria-owns="mailboxmenu-menu" />
<roundcube:if condition="env:quota" />
<roundcube:object name="quotaDisplay" id="quotadisplay" class="countdisplay" display="text" />
<roundcube:endif />
</div>
</div>
</div>
<div id="mailview-right" role="main">
<roundcube:if condition="config:preview_pane == true" />
<div id="mailview-top" class="uibox">
<roundcube:else />
<div id="mailview-top" class="uibox fullheight">
<roundcube:endif />
<!-- messagelist -->
<div id="messagelistcontainer" class="boxlistcontent">
<h2 id="aria-label-messagelist" class="voice">Email Messages Listing</h2>
<roundcube:object name="messages"
id="messagelist"
class="records-table messagelist sortheader fixedheader"
optionsmenuIcon="true"
summary="Email Messages Listing"
- role="grid"
aria-labelledby="aria-label-messagelist" />
</div>
<!-- list footer -->
<div id="messagelistfooter">
<div id="listcontrols">
<roundcube:button href="#list" command="set-listmode" prop="list" class="iconbutton listmode disabled" classAct="iconbutton listmode" id="maillistmode" title="list" content="List" />
<roundcube:button href="#threads" command="set-listmode" prop="threads" class="iconbutton threadmode disabled" classAct="iconbutton threadmode" id="mailthreadmode" title="threads" content="Threads" />
</div>
<div id="listselectors">
- <a href="#select" id="listselectmenulink" class="menuselector" onclick="UI.toggle_popup('listselectmenu', event);return false" aria-haspopup="true" aria-owns="listselectmenu-menu"><span class="handle"><roundcube:label name="select" /></span></a>
+ <a href="#select" id="listselectmenulink" class="menuselector" onclick="UI.toggle_popup('listselectmenu', event);return false" aria-haspopup="true" aria-expanded="false"aria-owns="listselectmenu-menu"><span class="handle"><roundcube:label name="select" /></span></a>
<roundcube:if condition="env:threads" />
- &nbsp; <a href="#threads" id="threadselectmenulink" class="menuselector" onclick="UI.toggle_popup('threadselectmenu', event);return false" aria-haspopup="true" aria-owns="threadselectmenu-menu"><span class="handle"><roundcube:label name="threads" /></span></a>
+ &nbsp; <a href="#threads" id="threadselectmenulink" class="menuselector" onclick="UI.toggle_popup('threadselectmenu', event);return false" aria-haspopup="true" aria-expanded="false"aria-owns="threadselectmenu-menu"><span class="handle"><roundcube:label name="threads" /></span></a>
<roundcube:endif />
</div>
<div id="countcontrols" class="pagenav dark">
<roundcube:object name="messageCountDisplay" class="countdisplay" />
<span class="pagenavbuttons">
<roundcube:button command="firstpage" type="link" class="button firstpage disabled" classAct="button firstpage" classSel="button firstpage pressed" innerClass="inner" title="firstpage" content="|&amp;lt;" />
<roundcube:button command="previouspage" type="link" class="button prevpage disabled" classAct="button prevpage" classSel="button prevpage pressed" innerClass="inner" title="previouspage" content="&amp;lt;" />
<roundcube:button command="nextpage" type="link" class="button nextpage disabled" classAct="button nextpage" classSel="button nextpage pressed" innerClass="inner" title="nextpage" content="&amp;gt;" />
<roundcube:button command="lastpage" type="link" class="button lastpage disabled" classAct="button lastpage" classSel="button lastpage pressed" innerClass="inner" title="lastpage" content="&amp;gt;|" />
</span>
</div>
<roundcube:container name="listcontrols" id="listcontrols" />
<a href="#preview" id="mailpreviewtoggle" class="iconbutton" title="<roundcube:label name='previewpane' />" role="button" tabindex="0"></a>
</div>
</div><!-- end mailview-top -->
<div id="mailview-bottom" class="uibox">
<div id="mailpreviewframe" class="iframebox" role="complementary" aria-labelledby="aria-label-mailpreviewframe">
<h2 id="aria-label-mailpreviewframe" class="voice">Message preview</h2>
<roundcube:object name="messagecontentframe" id="messagecontframe" style="width:100%; height:100%" frameborder="0" src="/watermark.html" title="Message preview" />
</div>
</div><!-- end mailview-bottom -->
</div><!-- end mailview-right -->
</div><!-- end mainscreencontent -->
</div><!-- end mainscreen -->
<div id="dragmessagemenu" class="popupmenu" aria-hidden="true">
<ul class="toolbarmenu" role="menu">
<li role="menuitem"><roundcube:button command="move" onclick="return rcmail.drag_menu_action('move')" label="move" classAct="active" /></li>
<li role="menuitem"><roundcube:button command="copy" onclick="return rcmail.drag_menu_action('copy')" label="copy" classAct="active" /></li>
</ul>
</div>
<div id="mailboxmenu" class="popupmenu" aria-hidden="true">
<h3 id="aria-label-mailboxmenu" class="voice">Folder actions menu</h3>
<ul id="mailboxmenu-menu" class="toolbarmenu" id="mailboxoptionsmenu" role="menu" aria-labelledby="aria-label-mailboxmenu">
<li role="menuitem"><roundcube:button command="expunge" type="link" label="compact" classAct="active" /></li>
<li role="menuitem"><roundcube:button command="purge" type="link" label="empty" classAct="active" /></li>
<li role="menuitem"><roundcube:button command="import-messages" name="messageimport" type="link" classAct="active" label="importmessages" onclick="if(rcmail.command_enabled('import-messages'))UI.show_uploadform();return false" /></li>
<li role="menuitem"><roundcube:button command="folders" task="settings" type="link" label="managefolders" classAct="active" /></li>
<roundcube:container name="mailboxoptions" id="mailboxoptionsmenu" />
</ul>
</div>
<div id="listselectmenu" class="popupmenu dropdown" aria-hidden="true">
<h3 id="aria-label-listselectmenu" class="voice">List selection menu</h3>
<ul id="listselectmenu-menu" class="toolbarmenu iconized" role="menu" aria-labelledby="aria-label-listselectmenu">
<li role="menuitem"><roundcube:button command="select-all" type="link" label="all" class="icon" classAct="icon active" innerclass="icon mail" /></li>
<li role="menuitem"><roundcube:button command="select-all" type="link" prop="page" label="currpage" class="icon" classAct="icon active" innerclass="icon list" /></li>
<li role="menuitem"><roundcube:button command="select-all" type="link" prop="unread" label="unread" class="icon" classAct="icon active" innerclass="icon unread" /></li>
<li role="menuitem"><roundcube:button command="select-all" type="link" prop="flagged" label="flagged" class="icon" classAct="icon active" innerclass="icon flagged" /></li>
<li role="menuitem"><roundcube:button command="select-all" type="link" prop="invert" label="invert" class="icon" classAct="icon active" innerclass="icon invert" /></li>
<li role="menuitem"><roundcube:button command="select-none" type="link" label="none" class="icon" classAct="icon active" innerclass="icon cross" /></li>
</ul>
</div>
<div id="threadselectmenu" class="popupmenu dropdown" aria-hidden="true">
<h3 id="aria-label-threadselectmenu" class="voice">Threads listing menu</h3>
<ul id="threadselectmenu-menu" class="toolbarmenu" role="menu" aria-labelledby="aria-label-threadselectmenu">
<li role="menuitem"><roundcube:button command="expand-all" type="link" label="expand-all" class="icon" classAct="icon active" innerclass="icon conversation" /></li>
<li role="menuitem"><roundcube:button command="expand-unread" type="link" label="expand-unread" class="icon" classAct="icon active" innerclass="icon conversation" /></li>
<li role="menuitem"><roundcube:button command="collapse-all" type="link" label="collapse-all" class="icon" classAct="icon active" innerclass="icon conversation" /></li>
</ul>
</div>
<div id="listoptions" class="propform popupdialog" role="dialog" aria-labelledby="aria-label-listoptions" aria-hidden="true">
<h2 id="aria-label-listoptions" class="voice">Message list display and sorting options</h2>
<roundcube:if condition="!in_array('list_cols', (array)config:dont_override)" />
<fieldset class="floating">
<legend><roundcube:label name="listcolumns" /></legend>
<ul class="proplist">
<li><label class="disabled"><input type="checkbox" name="list_col[]" value="threads" checked="checked" disabled="disabled" /> <span><roundcube:label name="threads" /></span></label></li>
<li><label class="disabled"><input type="checkbox" name="list_col[]" value="subject" checked="checked" disabled="disabled" /> <span><roundcube:label name="subject" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="fromto" /> <span><roundcube:label name="fromto" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="from" /> <span><roundcube:label name="from" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="to" /> <span><roundcube:label name="to" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="replyto" /> <span><roundcube:label name="replyto" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="cc" /> <span><roundcube:label name="cc" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="date" /> <span><roundcube:label name="date" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="size" /> <span><roundcube:label name="size" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="status" /> <span><roundcube:label name="readstatus" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="attachment" /> <span><roundcube:label name="attachment" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="flag" /> <span><roundcube:label name="flag" /></span></label></li>
<li><label><input type="checkbox" name="list_col[]" value="priority" /> <span><roundcube:label name="priority" /></span></label></li>
</ul>
</fieldset>
<roundcube:endif />
<roundcube:if condition="!in_array('message_sort_col', (array)config:dont_override)" />
<fieldset class="floating">
<legend><roundcube:label name="listsorting" /></legend>
<ul class="proplist">
<li><label><input type="radio" name="sort_col" value="" /> <span><roundcube:label name="nonesort" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="arrival" /> <span><roundcube:label name="arrival" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="date" /> <span><roundcube:label name="sentdate" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="subject" /> <span><roundcube:label name="subject" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="fromto" /> <span><roundcube:label name="fromto" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="from" /> <span><roundcube:label name="from" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="to" /> <span><roundcube:label name="to" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="cc" /> <span><roundcube:label name="cc" /></span></label></li>
<li><label><input type="radio" name="sort_col" value="size" /> <span><roundcube:label name="size" /></span></label></li>
</ul>
</fieldset>
<roundcube:endif />
<roundcube:if condition="!in_array('message_sort_order', (array)config:dont_override)" />
<fieldset class="floating">
<legend><roundcube:label name="listorder" /></legend>
<ul class="proplist">
<li><label><input type="radio" name="sort_ord" value="ASC" /> <span><roundcube:label name="asc" /></span></label></li>
<li><label><input type="radio" name="sort_ord" value="DESC" /> <span><roundcube:label name="desc" /></span></label></li>
</ul>
</fieldset>
<roundcube:endif />
<br style="clear:both" />
<div class="formbuttons">
<roundcube:button command="menu-save" id="listmenusave" type="input" class="button mainaction" label="save" />
<roundcube:button command="menu-close" prop="messagelistmenu" id="listmenucancel" type="input" class="button" label="cancel" />
</div>
</div>
<div id="upload-dialog" class="propform popupdialog" title="<roundcube:label name='importmessages' />" aria-hidden="true">
<h2 id="aria-label-uploaddialog" class="voice">Message import dialog</h2>
<roundcube:object name="messageimportform" id="uploadform" buttons="no" />
<div class="formbuttons">
<roundcube:button command="import-messages" type="input" class="button mainaction" label="upload" />
<roundcube:button name="close" type="input" class="button" label="cancel" onclick="UI.show_uploadform()" />
</div>
</div>
<roundcube:include file="/includes/footer.html" />
</body>
</html>

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