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diff --git a/program/js/app.js b/program/js/app.js
index 790a6b076..ce87fdf20 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1,7686 +1,7694 @@
/*
+-----------------------------------------------------------------------+
| Roundcube Webmail Client Script |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2013, The Roundcube Dev Team |
| Copyright (C) 2011-2013, Kolab Systems AG |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
+-----------------------------------------------------------------------+
| Authors: Thomas Bruederli <roundcube@gmail.com> |
| Aleksander 'A.L.E.C' Machniak <alec@alec.pl> |
| 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 = {};
// 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, p = this;
this.task = this.env.task;
// check browser
if (!bw.dom || !bw.xmlhttp_test() || (bw.mz && bw.vendver < 1.9)) {
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-save', true);
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) { p.init_message_row(o); })
.addEventListener('dblclick', function(o) { p.msglist_dbl_click(o); })
.addEventListener('click', function(o) { p.msglist_click(o); })
.addEventListener('keypress', function(o) { p.msglist_keypress(o); })
.addEventListener('select', function(o) { p.msglist_select(o); })
.addEventListener('dragstart', function(o) { p.drag_start(o); })
.addEventListener('dragmove', function(e) { p.drag_move(e); })
.addEventListener('dragend', function(e) { p.drag_end(e); })
.addEventListener('expandcollapse', function(o) { p.msglist_expand(o); })
.addEventListener('column_replace', function(o) { p.msglist_set_coltypes(o); })
.addEventListener('listupdate', function(o) { p.triggerEvent('listupdate', o); })
.init();
document.onmouseup = function(e){ return p.doc_mouse_up(e); };
this.gui_objects.messagelist.parentNode.onmousedown = function(e){ return p.click_on_list(e); };
this.enable_command('toggle_status', 'toggle_flag', 'sort', true);
// 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'];
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); })
.mouseup(function(e){
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); })
}
}
document.onmouseup = function(e){ return p.doc_mouse_up(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:false });
this.contact_list
.addEventListener('initrow', function(o) { p.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'); })
.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) { p.triggerEvent('insertrow', { cid:o.uid, row:o }); })
.addEventListener('keypress', function(o) { p.contactlist_keypress(o); })
.addEventListener('select', function(o) { p.contactlist_select(o); })
.addEventListener('dragstart', function(o) { p.drag_start(o); })
.addEventListener('dragmove', function(e) { p.drag_move(e); })
.addEventListener('dragend', function(e) { p.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 p.click_on_list(e); };
document.onmouseup = function(e){ return p.doc_mouse_up(e); };
$(this.gui_objects.qsearchbox).focusin(function() { rcmail.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) { p.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) { p.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();
p.enable_command('delete', !!id && $.inArray(id, p.env.readonly_responses) < 0);
if (id && (win = p.get_frame_window(p.env.contentframe))) {
p.set_busy(true);
p.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 && !bw.ie6) {
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);
}
// 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;
if (obj && obj.blur)
obj.blur();
if (this.busy)
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);
}
// 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});
ret = this.triggerEvent('before'+command, props);
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);
}
case 'menu-save':
this.triggerEvent(command, {props:props});
return false;
case 'open':
if (uid = this.get_single_uid()) {
obj.href = this.url('show', {_mbox: this.env.mailbox, _uid: uid});
return true;
}
break;
case 'close':
if (this.env.extwin)
window.close();
break;
case 'list':
if (props && props != '')
this.reset_qsearch();
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 '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' && (cid = this.get_single_uid())) {
url = { _mbox: this.env.mailbox };
url[this.env.mailbox == this.env.drafts_mailbox && props != 'new' ? '_draft_uid' : '_uid'] = cid;
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, obj);
else if (this.task == 'addressbook')
this.move_contacts(props);
break;
case 'copy':
if (this.task == 'mail')
this.copy_messages(props, obj);
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);
this.upload_file(props || this.gui_objects.uploadform, 'upload');
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.env.mailbox};
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 };
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.env.mailbox)+(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.env.mailbox, _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;
- $('input[name="_unlock"]', form).val(this.set_busy(true, 'importwait'));
- this.upload_file(form, 'import');
+ var importlock = this.set_busy(true, 'importwait');
+ $('input[name="_unlock"]', form).val(importlock);
+ if (!this.upload_file(form, 'import')) {
+ this.set_busy(false, null, importlock);
+ alert(this.get_label('selectimportfile'));
+ }
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'));
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 (this.triggerEvent('after'+command, props) === false)
ret = false;
this.triggerEvent('actionafter', {props:props, action:command});
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]);
}
}
};
// 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;
$(menu).css({top: (pos.y-10)+'px', left: (pos.x-10)+'px'}).show();
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);
}
};
this.doc_mouse_up = function(e)
{
var list, id;
// ignore event if jquery UI dialog is open
if ($(rcube_event.get_target(e)).closest('.ui-dialog, .ui-widget-overlay').length)
return;
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 = {};
}
};
this.click_on_list = function(e)
{
if (this.gui_objects.qsearchbox)
this.gui_objects.qsearchbox.blur();
if (this.message_list)
this.message_list.focus();
else if (this.contact_list)
this.contact_list.focus();
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.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.coltypes = [];
for (i=0; i<cols.length; i++)
if (cols[i].id && cols[i].id.startsWith('rcm')) {
name = cols[i].id.slice(3);
this.env.coltypes.push(name);
}
if ((found = $.inArray('flag', this.env.coltypes)) >= 0)
this.env.flagged_col = found;
if ((found = $.inArray('subject', this.env.coltypes)) >= 0)
this.env.subject_col = found;
this.command('save-pref', { name: 'list_cols', value: this.env.coltypes, session: 'list_attrib/columns' });
};
this.check_droptarget = function(id)
{
switch (this.task) {
case 'mail':
return (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual) ? 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 = {}, self = this, uid = row.uid,
status_icon = (this.env.status_col != null ? 'status' : 'msg') + 'icn' + row.uid;
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) { self.command('toggle_status', uid); };
}
// save message icon position too
if (this.env.status_col != null)
row.msgicon = document.getElementById('msgicn'+row.uid);
else
row.msgicon = row.icon;
// set eventhandler to flag icon
if (this.env.flagged_col != null && (row.flagicon = document.getElementById('flagicn'+row.uid))) {
fn.flagicon = function(e) { self.command('toggle_flag', uid); };
}
// set event handler to thread expand/collapse icon
if (!row.depth && row.has_children && (row.expando = document.getElementById('rcmexpando'+row.uid))) {
fn.expando = function(e) { self.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,
// 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'+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' + uid + '" 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' + uid + '" 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'+uid+'" 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';
var uid_param = flags.mbox == this.env.drafts_mailbox ? '_draft_uid' : '_uid';
cols.subject = '<a href="./?_task=mail&_action='+action+'&_mbox='+urlencode(flags.mbox)+'&'+uid_param+'='+uid+'"'+
' onclick="return rcube_event.cancel(event)" onmouseover="rcube_webmail.long_subject_title(this,'+(message.depth+1)+')"><span>'+cols.subject+'</span></a>';
}
// add each submitted col
for (n in this.env.coltypes) {
c = this.env.coltypes[n];
col = { className: String(c).toLowerCase() };
if (c == 'flag') {
css_class = (flags.flagged ? 'flagged' : 'unflagged');
html = '<span id="flagicn'+uid+'" class="'+css_class+'">&nbsp;</span>';
}
else if (c == 'attachment') {
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'+uid+'" class="'+css_class+'">&nbsp;</span>';
}
else if (c == 'threads')
html = expando;
else if (c == 'subject') {
if (bw.ie) {
col.onmouseover = function() { rcube_webmail.long_subject_title_ex(this, message.depth+1); };
if (bw.ie8)
tree = '<span></span>' + tree; // #1487821
}
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
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.coltypes;
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.env.mailbox);
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_request('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.http_request('search', this.search_params(false, filter), lock);
};
// list messages of a specific mailbox
this.list_mailbox = function(mbox, page, sort, url)
{
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;
}
// 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, post_data)
{
// clear message list first
this.message_list.clear();
var lock = this.set_busy(true, 'loading');
if (typeof post_data != 'object')
post_data = {};
post_data._mbox = mbox;
if (page)
post_data._page = page;
this.http_request('list', post_data, lock);
};
// 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'+uid).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.uid).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'
$('#rcmrow'+r.uid+' '+'.leaf:first')
.attr('id', 'rcmexpando' + r.uid)
.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, obj)
{
if (mbox && typeof mbox === 'object')
mbox = mbox.id;
else if (!mbox)
return this.folder_selector(obj, 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, obj)
{
if (mbox && typeof mbox === 'object')
mbox = mbox.id;
else if (!mbox)
return this.folder_selector(obj, function(folder) { ref.command('move', folder); });
// exit if current or no mailbox specified
if (!mbox || mbox == this.env.mailbox)
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;
// 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);
}
}
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)
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)
this.delete_excessive_thread_rows();
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 : {};
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.join(',');
};
// 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);
var 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)
.html(this.quote_html(response.name))
.appendTo(li)
.mousedown(function(e){
return rcube_event.cancel(e);
})
.mouseup(function(e){
ref.command('insert-response', key);
$(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)
if (window.frames['savetarget'] && window.frames['savetarget'].history) {
window.frames['savetarget'].history.back();
}
}
// 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.save_timer = setTimeout(function(){ 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 index = this.local_storage_get_item('compose.index', []);
for (var 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 = $('[name="_'+key+'"]'), input_val = input.val();
// remove old address(es)
if (old_val && input_val) {
rx = new RegExp('\\s*' + RegExp.escape(old_val) + '\\s*');
input_val = input_val.replace(rx, '');
}
// cleanup
rx = new RegExp(rx_delim + '\\s*' + rx_delim, 'g');
input_val = input_val.replace(rx, delim);
rx = new RegExp('^[\\s' + rx_delim + ']+');
input_val = input_val.replace(rx, '');
// add new address(es)
if (new_val && input_val.indexOf(new_val) == -1 && input_val.indexOf(new_val.replace(/"/g, '')) == -1) {
if (input_val) {
rx = new RegExp('[' + rx_delim + '\\s]+$')
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 false;
// 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;
}
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;
}
- // set reference to the form object
- this.gui_objects.attachmentform = form;
- return true;
+ return false;
};
// 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, 0); });
// 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)
{
- delete this.env.attachments[name];
- $('#'+name).remove();
+ 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};
}
};
// build URL params for search
this.search_params = function(search, filter)
{
var n, url = {}, mods_arr = [],
mods = this.env.search_mods,
mbox = 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 (mods && this.message_list)
mods = mods[mbox] ? mods[mbox] : mods['*'];
if (mods) {
for (n in mods)
mods_arr.push(n);
url._headers = mods_arr.join(',');
}
}
if (mbox)
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.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,
ac = 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) && (!ac || ac.num <= 0) && this.env.contacts && !this.env.contacts.length)
return;
var i, lock, source, xhr, reqid = new Date().getTime(),
post_data = {_search: q, _id: reqid},
threads = props && props.threads ? props.threads : 1,
sources = props && props.sources ? props.sources : [],
action = props && props.action ? props.action : 'mail/autocomplete';
this.ksearch_data = {id: reqid, sources: sources.slice(), action: action,
locks: [], requests: [], num: sources.length};
for (i=0; i<threads; i++) {
source = this.ksearch_data.sources.shift();
if (threads > 1 && source === undefined)
break;
post_data._source = source ? source : '';
lock = this.display_message(this.get_label('searching'), 'loading');
xhr = this.http_post(action, post_data, lock);
this.ksearch_data.locks.push(lock);
this.ksearch_data.requests.push(xhr);
}
};
this.ksearch_query_results = function(results, search, 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,
data = this.ksearch_data,
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);
// run next parallel search
if (data.id == reqid) {
data.num--;
if (maxlen > 0 && data.sources.length) {
var lock, xhr, source = data.sources.shift(), post_data;
if (source) {
post_data = {_search: value, _id: reqid, _source: source};
lock = this.display_message(this.get_label('searching'), 'loading');
xhr = this.http_post(data.action, post_data, lock);
this.ksearch_data.locks.push(lock);
this.ksearch_data.requests.push(xhr);
}
}
else if (!maxlen) {
if (!this.ksearch_msg)
this.ksearch_msg = this.display_message(this.get_label('autocompletemore'));
// abort pending searches
this.ksearch_abort();
}
}
};
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()
{
this.ksearch_abort();
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;
}
// Aborts pending autocomplete requests
this.ksearch_abort = function()
{
var i, len, ac = this.ksearch_data;
if (!ac)
return;
for (i=0, len=ac.locks.length; i<len; i++)
this.abort_request({request: ac.requests[i], lock: ac.locks[i]});
};
/*********************************************************/
/********* 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, ref = this, 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 ref = this, 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 p = this, 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){ p.subscription_select(o); })
.addEventListener('dragstart', function(o){ p.drag_active = true; })
.addEventListener('dragend', function(o){ p.subscription_move_folder(o); })
.addEventListener('initrow', function (row) {
row.obj.onmouseover = function() { p.focus_subscription(row.id); };
row.obj.onmouseout = function() { p.unfocus_subscription(row.id); };
})
.init();
$('#mailboxroot')
.mouseover(function(){ p.focus_subscription(this.id); })
.mouseout(function(){ p.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 active task button
this.set_button(this.task, 'sel');
};
// set button to a specific state
this.set_button = function(command, state)
{
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];
obj = document.getElementById(button.id);
if (!obj)
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') {
$(obj).button('option', 'disabled', state == 'pas');
}
}
};
// 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 ref = this,
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); });
}
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(coltypes, repl, smart_col)
{
var list = this.message_list,
thead = list ? list.thead : null,
cell, col, n, len, th, tr;
this.env.coltypes = coltypes;
// replace old column headers
if (thead) {
if (repl) {
th = document.createElement('thead');
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);
}
th.appendChild(tr);
thead.parentNode.replaceChild(th, thead);
list.thead = thead = th;
}
for (n=0, len=this.env.coltypes.length; n<len; n++) {
col = this.env.coltypes[n];
if ((cell = thead.rows[0].cells[n]) && (col == 'from' || col == 'to' || col == 'fromto')) {
cell.id = 'rcm'+col;
$('span,a', cell).text(this.get_label(col == 'fromto' ? smart_col : col));
// if we have links for sorting, it's a bit more complicated...
$('a', cell).click(function(){
return rcmail.command('sort', this.id.replace(/^rcm/, ''), this);
});
}
}
}
this.env.subject_col = null;
this.env.flagged_col = null;
this.env.status_col = null;
if ((n = $.inArray('subject', this.env.coltypes)) >= 0) {
this.env.subject_col = n;
if (list)
list.subject_col = n;
}
if ((n = $.inArray('flag', this.env.coltypes)) >= 0)
this.env.flagged_col = n;
if ((n = $.inArray('status', this.env.coltypes)) >= 0)
this.env.status_col = n;
if (list)
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) {
var lock = this.display_message(this.get_label('loading'), 'loading');
this.http_post('headers', {_uid: this.env.uid}, lock);
}
};
// 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(obj, callback)
{
var container = this.folder_selector_element;
if (!container) {
var rows = [],
delim = this.env.delimiter,
ul = $('<ul class="toolbarmenu iconized">'),
li = document.createElement('li'),
link = document.createElement('a'),
span = document.createElement('span');
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 tmp, n = 0, s = 0,
folder = ref.env.mailboxes[this],
id = folder.id,
a = link.cloneNode(false), row = li.cloneNode(false);
if (folder.virtual)
a.className += ' virtual';
else {
a.className += ' active';
a.onclick = function() { container.hide().data('callback')(folder.id); };
}
if (folder['class'])
a.className += ' ' + folder['class'];
// calculate/set indentation level
while ((s = id.indexOf(delim, s)) >= 0) {
n++; s++;
}
a.style.paddingLeft = n ? (n * 16) + 'px' : 0;
// add folder name element
tmp = span.cloneNode(false);
$(tmp).text(folder.name);
a.appendChild(tmp);
row.appendChild(a);
rows.push(row);
});
ul.append(rows).appendTo(container);
// temporarily show element to calculate its size
container.css({left: '-1000px', top: '-1000px'})
.appendTo($('body')).show();
// set max-height if the list is long
if (rows.length > 10)
container.css('max-height', $('li', container)[0].offsetHeight * 10 + 9)
// 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;
}
// position menu on the screen
this.element_position(container, obj);
container.show().data('callback', callback);
};
// 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 rcmail = this,
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) { rcmail.http_error(o, status, err, lock); },
success: function(data) { rcmail.set_busy(false, null, lock); $('#'+id).val(data); rcmail.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
query._action = this.env.action;
var base = this.env.comm_path, k, param = {};
// overwrite task name
if (query._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 + '&' + $.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));
};
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();
};
// 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') {
this.enable_command('show', 'select-all', 'select-none', this.env.messagecount > 0);
this.enable_command('expunge', this.env.exists);
this.enable_command('purge', this.purge_mailbox_test());
this.enable_command('expand-all', 'expand-unread', 'collapse-all', this.env.threading && this.env.messagecount);
if ((response.action == 'list' || response.action == 'search') && this.message_list) {
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.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('servererror') + ' (No connection)', '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);
};
// 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_request('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);
};
// 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.check_protocol_handler = function(name, elem)
{
var nav = window.navigator;
if (!nav
|| (typeof nav.registerProtocolHandler != 'function')
|| ((typeof nav.isProtocolHandlerRegistered == 'function')
&& nav.isProtocolHandlerRegistered('mailto', this.mailto_handler_uri()) == 'registered')
)
$(elem).addClass('disabled');
else
$(elem).click(function() { rcmail.register_protocol_handler(name); return false; });
};
// 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 * 15 > $elem.parent().width())
elem.title = $elem.text();
}
};
rcube_webmail.long_subject_title_ex = function(elem, indent)
{
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 + indent * 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/steps/mail/func.inc b/program/steps/mail/func.inc
index aa41d6a0b..072ee716c 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1,2126 +1,2127 @@
<?php
/*
+-----------------------------------------------------------------------+
| program/steps/mail/func.inc |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2014, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Provide webmail functionality and GUI objects |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
| Author: Aleksander Machniak <alec@alec.pl> |
+-----------------------------------------------------------------------+
*/
// always instantiate storage object (but not connect to server yet)
$RCMAIL->storage_init();
// set imap properties and session vars
if (strlen(trim($mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_GPC, true)))) {
$RCMAIL->storage->set_folder(($_SESSION['mbox'] = $mbox));
}
else if ($RCMAIL->storage) {
$_SESSION['mbox'] = $RCMAIL->storage->get_folder();
}
if (!empty($_GET['_page'])) {
$RCMAIL->storage->set_page(($_SESSION['page'] = intval($_GET['_page'])));
}
$a_threading = $RCMAIL->config->get('message_threading', array());
$message_sort_col = $RCMAIL->config->get('message_sort_col');
$message_sort_order = $RCMAIL->config->get('message_sort_order');
// set default sort col/order to session
if (!isset($_SESSION['sort_col'])) {
$_SESSION['sort_col'] = $message_sort_col ? $message_sort_col : '';
}
if (!isset($_SESSION['sort_order'])) {
$_SESSION['sort_order'] = strtoupper($message_sort_order) == 'ASC' ? 'ASC' : 'DESC';
}
// set threads mode
if (isset($_GET['_threads'])) {
if ($_GET['_threads'])
$a_threading[$_SESSION['mbox']] = true;
else
unset($a_threading[$_SESSION['mbox']]);
$RCMAIL->user->save_prefs(array('message_threading' => $a_threading));
}
$RCMAIL->storage->set_threading($a_threading[$_SESSION['mbox']]);
// set message set for search result
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'])
&& $_SESSION['search_request'] == $_REQUEST['_search']
) {
$RCMAIL->storage->set_search_set($_SESSION['search']);
$OUTPUT->set_env('search_request', $_REQUEST['_search']);
$OUTPUT->set_env('search_text', $_SESSION['last_text_search']);
}
// set main env variables, labels and page title
if (empty($RCMAIL->action) || $RCMAIL->action == 'list') {
// connect to storage server and trigger error on failure
$RCMAIL->storage_connect();
$mbox_name = $RCMAIL->storage->get_folder();
if (empty($RCMAIL->action)) {
// initialize searching result if search_filter is used
if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL') {
$RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCUBE_CHARSET, rcmail_sort_column());
$search_request = md5($mbox_name.$_SESSION['search_filter']);
$_SESSION['search'] = $RCMAIL->storage->get_search_set();
$_SESSION['search_request'] = $search_request;
$OUTPUT->set_env('search_request', $search_request);
}
$OUTPUT->set_env('search_mods', rcmail_search_mods());
}
$threading = (bool) $RCMAIL->storage->get_threading();
$delimiter = $RCMAIL->storage->get_hierarchy_delimiter();
// set current mailbox and some other vars in client environment
$OUTPUT->set_env('mailbox', $mbox_name);
$OUTPUT->set_env('pagesize', $RCMAIL->storage->get_pagesize());
$OUTPUT->set_env('delimiter', $delimiter);
$OUTPUT->set_env('threading', $threading);
$OUTPUT->set_env('threads', $threading || $RCMAIL->storage->get_capability('THREAD'));
$OUTPUT->set_env('reply_all_mode', (int) $RCMAIL->config->get('reply_all_mode'));
$OUTPUT->set_env('preview_pane_mark_read', $RCMAIL->config->get('preview_pane_mark_read', 0));
if ($RCMAIL->storage->get_capability('QUOTA')) {
$OUTPUT->set_env('quota', true);
}
// set special folders
foreach (array('drafts', 'trash', 'junk') as $mbox) {
if ($folder = $RCMAIL->config->get($mbox . '_mbox')) {
$OUTPUT->set_env($mbox . '_mailbox', $folder);
}
}
// set configuration
$RCMAIL->set_env_config(array('delete_junk', 'flag_for_deletion', 'read_when_deleted',
'skip_deleted', 'display_next', 'message_extwin', 'compose_extwin', 'forward_attachment'));
if (!empty($_SESSION['browser_caps'])) {
$OUTPUT->set_env('browser_capabilities', $_SESSION['browser_caps']);
}
if (!$OUTPUT->ajax_call) {
$OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash',
'movingmessage', 'copyingmessage', 'deletingmessage', 'markingmessage',
- 'copy', 'move', 'quota', 'replyall', 'replylist', 'importwait');
+ 'copy', 'move', 'quota', 'replyall', 'replylist');
}
$pagetitle = $RCMAIL->localize_foldername($RCMAIL->storage->mod_folder($mbox_name), true);
$pagetitle = str_replace($delimiter, " \xC2\xBB ", $pagetitle);
$OUTPUT->set_pagetitle($pagetitle);
}
// register UI objects
$OUTPUT->add_handlers(array(
'mailboxlist' => array($RCMAIL, 'folder_list'),
'quotadisplay' => array($RCMAIL, 'quota_display'),
'messages' => 'rcmail_message_list',
'messagecountdisplay' => 'rcmail_messagecount_display',
'mailboxname' => 'rcmail_mailbox_name_display',
'messageheaders' => 'rcmail_message_headers',
'messagefullheaders' => 'rcmail_message_full_headers',
'messagebody' => 'rcmail_message_body',
'messagecontentframe' => 'rcmail_messagecontent_frame',
'messageimportform' => 'rcmail_message_import_form',
'searchfilter' => 'rcmail_search_filter',
'searchform' => array($OUTPUT, 'search_form'),
));
// register action aliases
$RCMAIL->register_action_map(array(
'refresh' => 'check_recent.inc',
'preview' => 'show.inc',
'print' => 'show.inc',
'move' => 'move_del.inc',
'delete' => 'move_del.inc',
'send' => 'sendmail.inc',
'expunge' => 'folders.inc',
'purge' => 'folders.inc',
'remove-attachment' => 'attachments.inc',
'display-attachment' => 'attachments.inc',
'upload' => 'attachments.inc',
'group-expand' => 'autocomplete.inc',
));
/**
* Returns default search mods
*/
function rcmail_search_mods()
{
global $RCMAIL;
$mods = $RCMAIL->config->get('search_mods');
if (empty($mods)) {
$mods = array('*' => array('subject' => 1, 'from' => 1));
foreach (array('sent', 'drafts') as $mbox) {
if ($mbox = $RCMAIL->config->get($mbox . '_mbox')) {
$mods[$mbox] = array('subject' => 1, 'to' => 1);
}
}
}
return $mods;
}
/**
* Returns 'to' if current folder is configured Sent or Drafts
* or their subfolders, otherwise returns 'from'.
*
* @return string Column name
*/
function rcmail_message_list_smart_column_name()
{
global $RCMAIL;
$delim = $RCMAIL->storage->get_hierarchy_delimiter();
$mbox = $RCMAIL->storage->get_folder();
$sent_mbox = $RCMAIL->config->get('sent_mbox');
$drafts_mbox = $RCMAIL->config->get('drafts_mbox');
if ((strpos($mbox.$delim, $sent_mbox.$delim) === 0 || strpos($mbox.$delim, $drafts_mbox.$delim) === 0)
&& strtoupper($mbox) != 'INBOX'
) {
return 'to';
}
return 'from';
}
/**
* Returns configured messages list sorting column name
* The name is context-sensitive, which means if sorting is set to 'fromto'
* it will return 'from' or 'to' according to current folder type.
*
* @return string Column name
*/
function rcmail_sort_column()
{
global $RCMAIL;
if (isset($_SESSION['sort_col'])) {
$column = $_SESSION['sort_col'];
}
else {
$column = $RCMAIL->config->get('message_sort_col');
}
// get name of smart From/To column in folder context
if ($column == 'fromto') {
$column = rcmail_message_list_smart_column_name();
}
return $column;
}
/**
* Returns configured message list sorting order
*
* @return string Sorting order (ASC|DESC)
*/
function rcmail_sort_order()
{
global $RCMAIL;
if (isset($_SESSION['sort_order'])) {
return $_SESSION['sort_order'];
}
return $RCMAIL->config->get('message_sort_order');
}
/**
* return the message list as HTML table
*/
function rcmail_message_list($attrib)
{
global $RCMAIL, $OUTPUT;
// add some labels to client
$OUTPUT->add_label('from', 'to');
// add id to message list table if not specified
if (!strlen($attrib['id']))
$attrib['id'] = 'rcubemessagelist';
// define list of cols to be displayed based on parameter or config
if (empty($attrib['columns'])) {
$list_cols = $RCMAIL->config->get('list_cols');
$a_show_cols = !empty($list_cols) && is_array($list_cols) ? $list_cols : array('subject');
$OUTPUT->set_env('col_movable', !in_array('list_cols', (array)$RCMAIL->config->get('dont_override')));
}
else {
$a_show_cols = preg_split('/[\s,;]+/', str_replace(array("'", '"'), '', $attrib['columns']));
$attrib['columns'] = $a_show_cols;
}
// save some variables for use in ajax list
$_SESSION['list_attrib'] = $attrib;
// make sure 'threads' and 'subject' columns are present
if (!in_array('subject', $a_show_cols))
array_unshift($a_show_cols, 'subject');
if (!in_array('threads', $a_show_cols))
array_unshift($a_show_cols, 'threads');
$_SESSION['skin_path'] = $RCMAIL->config->get('skin_path');
// set client env
$OUTPUT->add_gui_object('messagelist', $attrib['id']);
$OUTPUT->set_env('autoexpand_threads', intval($RCMAIL->config->get('autoexpand_threads')));
$OUTPUT->set_env('sort_col', $_SESSION['sort_col']);
$OUTPUT->set_env('sort_order', $_SESSION['sort_order']);
$OUTPUT->set_env('messages', array());
$OUTPUT->set_env('coltypes', $a_show_cols);
$OUTPUT->include_script('list.js');
$table = new html_table($attrib);
if (!$attrib['noheader']) {
foreach (rcmail_message_list_head($attrib, $a_show_cols) as $cell)
$table->add_header(array('class' => $cell['className'], 'id' => $cell['id']), $cell['html']);
}
return $table->show();
}
/**
* return javascript commands to add rows to the message list
*/
function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null)
{
global $RCMAIL, $OUTPUT;
if (empty($a_show_cols)) {
if (!empty($_SESSION['list_attrib']['columns']))
$a_show_cols = $_SESSION['list_attrib']['columns'];
else {
$list_cols = $RCMAIL->config->get('list_cols');
$a_show_cols = !empty($list_cols) && is_array($list_cols) ? $list_cols : array('subject');
}
}
else {
if (!is_array($a_show_cols)) {
$a_show_cols = preg_split('/[\s,;]+/', str_replace(array("'", '"'), '', $a_show_cols));
}
$head_replace = true;
}
$mbox = $RCMAIL->storage->get_folder();
// make sure 'threads' and 'subject' columns are present
if (!in_array('subject', $a_show_cols))
array_unshift($a_show_cols, 'subject');
if (!in_array('threads', $a_show_cols))
array_unshift($a_show_cols, 'threads');
$_SESSION['list_attrib']['columns'] = $a_show_cols;
// Make sure there are no duplicated columns (#1486999)
$a_show_cols = array_unique($a_show_cols);
// Plugins may set header's list_cols/list_flags and other rcube_message_header variables
// and list columns
$plugin = $RCMAIL->plugins->exec_hook('messages_list',
array('messages' => $a_headers, 'cols' => $a_show_cols));
$a_show_cols = $plugin['cols'];
$a_headers = $plugin['messages'];
$thead = $head_replace ? rcmail_message_list_head($_SESSION['list_attrib'], $a_show_cols) : NULL;
// get name of smart From/To column in folder context
if (array_search('fromto', $a_show_cols) !== false) {
$smart_col = rcmail_message_list_smart_column_name();
}
$OUTPUT->command('set_message_coltypes', $a_show_cols, $thead, $smart_col);
if (empty($a_headers)) {
return;
}
// remove 'threads', 'attachment', 'flag', 'status' columns, we don't need them here
foreach (array('threads', 'attachment', 'flag', 'status', 'priority') as $col) {
if (($key = array_search($col, $a_show_cols)) !== FALSE) {
unset($a_show_cols[$key]);
}
}
// loop through message headers
foreach ($a_headers as $header) {
if (empty($header))
continue;
$a_msg_cols = array();
$a_msg_flags = array();
// format each col; similar as in rcmail_message_list()
foreach ($a_show_cols as $col) {
$col_name = $col == 'fromto' ? $smart_col : $col;
if (in_array($col_name, array('from', 'to', 'cc', 'replyto')))
$cont = rcmail_address_string($header->$col_name, 3, false, null, $header->charset);
else if ($col == 'subject') {
$cont = trim(rcube_mime::decode_header($header->$col, $header->charset));
if (!$cont) $cont = $RCMAIL->gettext('nosubject');
$cont = rcube::Q($cont);
}
else if ($col == 'size')
$cont = show_bytes($header->$col);
else if ($col == 'date')
$cont = $RCMAIL->format_date($header->date);
else
$cont = rcube::Q($header->$col);
$a_msg_cols[$col] = $cont;
}
$a_msg_flags = array_change_key_case(array_map('intval', (array) $header->flags));
if ($header->depth)
$a_msg_flags['depth'] = $header->depth;
else if ($header->has_children)
$roots[] = $header->uid;
if ($header->parent_uid)
$a_msg_flags['parent_uid'] = $header->parent_uid;
if ($header->has_children)
$a_msg_flags['has_children'] = $header->has_children;
if ($header->unread_children)
$a_msg_flags['unread_children'] = $header->unread_children;
if ($header->others['list-post'])
$a_msg_flags['ml'] = 1;
if ($header->priority)
$a_msg_flags['prio'] = (int) $header->priority;
$a_msg_flags['ctype'] = rcube::Q($header->ctype);
$a_msg_flags['mbox'] = $mbox;
// merge with plugin result (Deprecated, use $header->flags)
if (!empty($header->list_flags) && is_array($header->list_flags))
$a_msg_flags = array_merge($a_msg_flags, $header->list_flags);
if (!empty($header->list_cols) && is_array($header->list_cols))
$a_msg_cols = array_merge($a_msg_cols, $header->list_cols);
$OUTPUT->command('add_message_row',
$header->uid,
$a_msg_cols,
$a_msg_flags,
$insert_top);
}
if ($RCMAIL->storage->get_threading()) {
$OUTPUT->command('init_threads', (array) $roots, $mbox);
}
}
/*
* Creates <THEAD> for message list table
*/
function rcmail_message_list_head($attrib, $a_show_cols)
{
global $RCMAIL;
$skin_path = $_SESSION['skin_path'];
// check to see if we have some settings for sorting
$sort_col = $_SESSION['sort_col'];
$sort_order = $_SESSION['sort_order'];
$dont_override = (array) $RCMAIL->config->get('dont_override');
$disabled_sort = in_array('message_sort_col', $dont_override);
$disabled_order = in_array('message_sort_order', $dont_override);
$RCMAIL->output->set_env('disabled_sort_col', $disabled_sort);
$RCMAIL->output->set_env('disabled_sort_order', $disabled_order);
// define sortable columns
if ($disabled_sort)
$a_sort_cols = $sort_col && !$disabled_order ? array($sort_col) : array();
else
$a_sort_cols = array('subject', 'date', 'from', 'to', 'fromto', 'size', 'cc');
if (!empty($attrib['optionsmenuicon'])) {
$onclick = 'return ' . rcmail_output::JS_OBJECT_NAME . ".command('menu-open', 'messagelistmenu')";
if ($attrib['optionsmenuicon'] === true || $attrib['optionsmenuicon'] == 'true')
$list_menu = html::div(array('onclick' => $onclick, 'class' => 'listmenu',
'id' => 'listmenulink', 'title' => $RCMAIL->gettext('listoptions')));
else
$list_menu = html::a(array('href' => '#', 'onclick' => $onclick),
html::img(array('src' => $skin_path . $attrib['optionsmenuicon'],
'id' => 'listmenulink', 'title' => $RCMAIL->gettext('listoptions'))));
}
else {
$list_menu = '';
}
$cells = array();
// get name of smart From/To column in folder context
if (array_search('fromto', $a_show_cols) !== false) {
$smart_col = rcmail_message_list_smart_column_name();
}
foreach ($a_show_cols as $col) {
// get column name
switch ($col) {
case 'flag':
$col_name = '<span class="flagged">&nbsp;</span>';
break;
case 'attachment':
case 'priority':
case 'status':
$col_name = '<span class="' . $col .'">&nbsp;</span>';
break;
case 'threads':
$col_name = $list_menu;
break;
case 'fromto':
$col_name = rcube::Q($RCMAIL->gettext($smart_col));
break;
default:
$col_name = rcube::Q($RCMAIL->gettext($col));
}
// make sort links
if (in_array($col, $a_sort_cols)) {
$col_name = html::a(array(
'href' => "./#sort",
'onclick' => 'return '.rcmail_output::JS_OBJECT_NAME.".command('sort','".$col."',this)",
'title' => $RCMAIL->gettext('sortby')
), $col_name);
}
else if ($col_name[0] != '<') {
$col_name = '<span class="' . $col .'">' . $col_name . '</span>';
}
$sort_class = $col == $sort_col && !$disabled_order ? " sorted$sort_order" : '';
$class_name = $col.$sort_class;
// put it all together
$cells[] = array('className' => $class_name, 'id' => "rcm$col", 'html' => $col_name);
}
return $cells;
}
/**
* return an HTML iframe for loading mail content
*/
function rcmail_messagecontent_frame($attrib)
{
global $OUTPUT, $RCMAIL;
if (empty($attrib['id']))
$attrib['id'] = 'rcmailcontentwindow';
$attrib['name'] = $attrib['id'];
if ($RCMAIL->config->get('preview_pane')) {
$OUTPUT->set_env('contentframe', $attrib['id']);
}
$OUTPUT->set_env('blankpage', $attrib['src'] ? $OUTPUT->abs_url($attrib['src']) : 'program/resources/blank.gif');
return $OUTPUT->frame($attrib, true);
}
function rcmail_messagecount_display($attrib)
{
global $RCMAIL;
if (!$attrib['id'])
$attrib['id'] = 'rcmcountdisplay';
$RCMAIL->output->add_gui_object('countdisplay', $attrib['id']);
$content = $RCMAIL->action != 'show' ? rcmail_get_messagecount_text() : $RCMAIL->gettext('loading');
return html::span($attrib, $content);
}
function rcmail_get_messagecount_text($count = null, $page = null)
{
global $RCMAIL;
if ($page === null) {
$page = $RCMAIL->storage->get_page();
}
$page_size = $RCMAIL->storage->get_pagesize();
$start_msg = ($page-1) * $page_size + 1;
if ($count !== null)
$max = $count;
else if ($RCMAIL->action)
$max = $RCMAIL->storage->count(NULL, $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL');
if ($max == 0)
$out = $RCMAIL->storage->get_search_set() ? $RCMAIL->gettext('nomessages') : $RCMAIL->gettext('mailboxempty');
else
$out = $RCMAIL->gettext(array('name' => $RCMAIL->storage->get_threading() ? 'threadsfromto' : 'messagesfromto',
'vars' => array('from' => $start_msg,
'to' => min($max, $start_msg + $page_size - 1),
'count' => $max)));
return rcube::Q($out);
}
function rcmail_mailbox_name_display($attrib)
{
global $RCMAIL;
if (!$attrib['id'])
$attrib['id'] = 'rcmmailboxname';
$RCMAIL->output->add_gui_object('mailboxname', $attrib['id']);
return html::span($attrib, rcmail_get_mailbox_name_text());
}
function rcmail_get_mailbox_name_text()
{
global $RCMAIL;
return $RCMAIL->localize_foldername($RCMAIL->storage->get_folder());
}
function rcmail_send_unread_count($mbox_name, $force=false, $count=null, $mark='')
{
global $RCMAIL;
$old_unseen = rcmail_get_unseen_count($mbox_name);
if ($count === null)
$unseen = $RCMAIL->storage->count($mbox_name, 'UNSEEN', $force);
else
$unseen = $count;
if ($unseen != $old_unseen || ($mbox_name == 'INBOX'))
$RCMAIL->output->command('set_unread_count', $mbox_name, $unseen,
($mbox_name == 'INBOX'), $unseen && $mark ? $mark : '');
rcmail_set_unseen_count($mbox_name, $unseen);
return $unseen;
}
function rcmail_set_unseen_count($mbox_name, $count)
{
// @TODO: this data is doubled (session and cache tables) if caching is enabled
// Make sure we have an array here (#1487066)
if (!is_array($_SESSION['unseen_count'])) {
$_SESSION['unseen_count'] = array();
}
$_SESSION['unseen_count'][$mbox_name] = $count;
}
function rcmail_get_unseen_count($mbox_name)
{
if (is_array($_SESSION['unseen_count']) && array_key_exists($mbox_name, $_SESSION['unseen_count'])) {
return $_SESSION['unseen_count'][$mbox_name];
}
}
/**
* Sets message is_safe flag according to 'show_images' option value
*
* @param object rcube_message Message
*/
function rcmail_check_safe(&$message)
{
global $RCMAIL;
if (!$message->is_safe
&& ($show_images = $RCMAIL->config->get('show_images'))
&& $message->has_html_part()
) {
switch ($show_images) {
case 1: // known senders only
// get default addressbook, like in addcontact.inc
$CONTACTS = $RCMAIL->get_address_book(-1, true);
if ($CONTACTS) {
$result = $CONTACTS->search('email', $message->sender['mailto'], 1, false);
if ($result->count) {
$message->set_safe(true);
}
}
$RCMAIL->plugins->exec_hook('message_check_safe', array('message' => $message));
break;
case 2: // always
$message->set_safe(true);
break;
}
}
}
/**
* Cleans up the given message HTML Body (for displaying)
*
* @param string HTML
* @param array Display parameters
* @param array CID map replaces (inline images)
* @return string Clean HTML
*/
function rcmail_wash_html($html, $p, $cid_replaces)
{
global $REMOTE_OBJECTS;
$p += array('safe' => false, 'inline_html' => true);
// charset was converted to UTF-8 in rcube_storage::get_message_part(),
// change/add charset specification in HTML accordingly,
// washtml cannot work without that
$meta = '<meta http-equiv="Content-Type" content="text/html; charset='.RCUBE_CHARSET.'" />';
// remove old meta tag and add the new one, making sure
// that it is placed in the head (#1488093)
$html = preg_replace('/<meta[^>]+charset=[a-z0-9-_]+[^>]*>/Ui', '', $html);
$html = preg_replace('/(<head[^>]*>)/Ui', '\\1'.$meta, $html, -1, $rcount);
if (!$rcount) {
$html = '<head>' . $meta . '</head>' . $html;
}
// clean HTML with washhtml by Frederic Motte
$wash_opts = array(
'show_washed' => false,
'allow_remote' => $p['safe'],
'blocked_src' => "./program/resources/blocked.gif",
'charset' => RCUBE_CHARSET,
'cid_map' => $cid_replaces,
'html_elements' => array('body'),
);
if (!$p['inline_html']) {
$wash_opts['html_elements'] = array('html','head','title','body');
}
if ($p['safe']) {
$wash_opts['html_elements'][] = 'link';
$wash_opts['html_attribs'] = array('rel','type');
}
// overwrite washer options with options from plugins
if (isset($p['html_elements']))
$wash_opts['html_elements'] = $p['html_elements'];
if (isset($p['html_attribs']))
$wash_opts['html_attribs'] = $p['html_attribs'];
// initialize HTML washer
$washer = new rcube_washtml($wash_opts);
if (!$p['skip_washer_form_callback']) {
$washer->add_callback('form', 'rcmail_washtml_callback');
}
// allow CSS styles, will be sanitized by rcmail_washtml_callback()
if (!$p['skip_washer_style_callback']) {
$washer->add_callback('style', 'rcmail_washtml_callback');
}
// Remove non-UTF8 characters (#1487813)
$html = rcube_charset::clean($html);
$html = $washer->wash($html);
$REMOTE_OBJECTS = $washer->extlinks;
return $html;
}
/**
* Convert the given message part to proper HTML
* which can be displayed the message view
*
* @param object rcube_message_part Message part
* @param array Display parameters array
* @return string Formatted HTML string
*/
function rcmail_print_body($part, $p = array())
{
global $RCMAIL;
// trigger plugin hook
$data = $RCMAIL->plugins->exec_hook('message_part_before',
array('type' => $part->ctype_secondary, 'body' => $part->body, 'id' => $part->mime_id)
+ $p + array('safe' => false, 'plain' => false, 'inline_html' => true));
// convert html to text/plain
if ($data['plain'] && ($data['type'] == 'html' || $data['type'] == 'enriched')) {
if ($data['type'] == 'enriched') {
$data['body'] = rcube_enriched::to_html($data['body']);
}
$txt = new rcube_html2text($data['body'], false, true);
$body = $txt->get_text();
$part->ctype_secondary = 'plain';
}
// text/html
else if ($data['type'] == 'html') {
$body = rcmail_wash_html($data['body'], $data, $part->replaces);
$part->ctype_secondary = $data['type'];
}
// text/enriched
else if ($data['type'] == 'enriched') {
$body = rcube_enriched::to_html($data['body']);
$body = rcmail_wash_html($body, $data, $part->replaces);
$part->ctype_secondary = 'html';
}
else {
// assert plaintext
$body = $part->body;
$part->ctype_secondary = $data['type'] = 'plain';
}
// free some memory (hopefully)
unset($data['body']);
// plaintext postprocessing
if ($part->ctype_secondary == 'plain') {
if ($part->ctype_secondary == 'plain' && $part->ctype_parameters['format'] == 'flowed') {
$body = rcube_mime::unfold_flowed($body);
}
$body = rcmail_plain_body($body);
}
// allow post-processing of the message body
$data = $RCMAIL->plugins->exec_hook('message_part_after',
array('type' => $part->ctype_secondary, 'body' => $body, 'id' => $part->mime_id) + $data);
return $data['type'] == 'html' ? $data['body'] : html::tag('pre', array(), $data['body']);
}
/**
* Handle links and citation marks in plain text message
*
* @param string Plain text string
*
* @return string Formatted HTML string
*/
function rcmail_plain_body($body)
{
global $RCMAIL;
// make links and email-addresses clickable
$attribs = array('link_attribs' => array('rel' => 'noreferrer', 'target' => '_blank'));
$replacer = new rcmail_string_replacer($attribs);
// search for patterns like links and e-mail addresses and replace with tokens
$body = $replacer->replace($body);
// split body into single lines
$body = preg_split('/\r?\n/', $body);
$quote_level = 0;
$last = -1;
// find/mark quoted lines...
for ($n=0, $cnt=count($body); $n < $cnt; $n++) {
if ($body[$n][0] == '>' && preg_match('/^(>+ {0,1})+/', $body[$n], $regs)) {
$q = substr_count($regs[0], '>');
$body[$n] = substr($body[$n], strlen($regs[0]));
if ($q > $quote_level) {
$body[$n] = $replacer->get_replacement($replacer->add(
str_repeat('<blockquote>', $q - $quote_level))) . $body[$n];
$last = $n;
}
else if ($q < $quote_level) {
$body[$n] = $replacer->get_replacement($replacer->add(
str_repeat('</blockquote>', $quote_level - $q))) . $body[$n];
$last = $n;
}
}
else {
$q = 0;
if ($quote_level > 0)
$body[$n] = $replacer->get_replacement($replacer->add(
str_repeat('</blockquote>', $quote_level))) . $body[$n];
}
$quote_level = $q;
}
$body = join("\n", $body);
// quote plain text (don't use rcube::Q() here, to display entities "as is")
$table = get_html_translation_table(HTML_SPECIALCHARS);
unset($table['?']);
$body = strtr($body, $table);
// colorize signature (up to <sig_max_lines> lines)
$len = strlen($body);
$sig_max_lines = $RCMAIL->config->get('sig_max_lines', 15);
while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
if ($sp == 0 || $body[$sp-1] == "\n") {
// do not touch blocks with more that X lines
if (substr_count($body, "\n", $sp) < $sig_max_lines) {
$body = substr($body, 0, max(0, $sp))
. '<span class="sig">'.substr($body, $sp).'</span>';
}
break;
}
}
// insert url/mailto links and citation tags
$body = $replacer->resolve($body);
return $body;
}
/**
* Callback function for washtml cleaning class
*/
function rcmail_washtml_callback($tagname, $attrib, $content, $washtml)
{
switch ($tagname) {
case 'form':
$out = html::div('form', $content);
break;
case 'style':
// decode all escaped entities and reduce to ascii strings
$stripped = preg_replace('/[^a-zA-Z\(:;]/', '', rcube_utils::xss_entity_decode($content));
// now check for evil strings like expression, behavior or url()
if (!preg_match('/expression|behavior|javascript:|import[^a]/i', $stripped)) {
if (!$washtml->get_config('allow_remote') && stripos($stripped, 'url('))
$washtml->extlinks = true;
else
$out = html::tag('style', array('type' => 'text/css'), $content);
break;
}
default:
$out = '';
}
return $out;
}
/**
* return table with message headers
*/
function rcmail_message_headers($attrib, $headers=null)
{
global $MESSAGE, $PRINT_MODE, $RCMAIL;
static $sa_attrib;
// keep header table attrib
if (is_array($attrib) && !$sa_attrib && !$attrib['valueof'])
$sa_attrib = $attrib;
else if (!is_array($attrib) && is_array($sa_attrib))
$attrib = $sa_attrib;
if (!isset($MESSAGE)) {
return false;
}
// get associative array of headers object
if (!$headers) {
$headers_obj = $MESSAGE->headers;
$headers = get_object_vars($MESSAGE->headers);
}
else if (is_object($headers)) {
$headers_obj = $headers;
$headers = get_object_vars($headers_obj);
}
else {
$headers_obj = rcube_message_header::from_array($headers);
}
// show these headers
$standard_headers = array('subject', 'from', 'sender', 'to', 'cc', 'bcc', 'replyto',
'mail-reply-to', 'mail-followup-to', 'date', 'priority');
$exclude_headers = $attrib['exclude'] ? explode(',', $attrib['exclude']) : array();
$output_headers = array();
foreach ($standard_headers as $hkey) {
$ishtml = false;
if ($headers[$hkey])
$value = $headers[$hkey];
else if ($headers['others'][$hkey])
$value = $headers['others'][$hkey];
else if (!$attrib['valueof'])
continue;
if (in_array($hkey, $exclude_headers))
continue;
$header_title = $RCMAIL->gettext(preg_replace('/(^mail-|-)/', '', $hkey));
if ($hkey == 'date') {
if ($PRINT_MODE)
$header_value = $RCMAIL->format_date($value, $RCMAIL->config->get('date_long', 'x'));
else
$header_value = $RCMAIL->format_date($value);
}
else if ($hkey == 'priority') {
if ($value) {
$header_value = html::span('prio' . $value, rcmail_localized_priority($value));
}
else
continue;
}
else if ($hkey == 'replyto') {
if ($headers['replyto'] != $headers['from']) {
$header_value = rcmail_address_string($value, $attrib['max'], true,
$attrib['addicon'], $headers['charset'], $header_title);
$ishtml = true;
}
else
continue;
}
else if ($hkey == 'mail-reply-to') {
if ($headers['mail-replyto'] != $headers['reply-to']
&& $headers['reply-to'] != $headers['from']
) {
$header_value = rcmail_address_string($value, $attrib['max'], true,
$attrib['addicon'], $headers['charset'], $header_title);
$ishtml = true;
}
else
continue;
}
else if ($hkey == 'sender') {
if ($headers['sender'] != $headers['from']) {
$header_value = rcmail_address_string($value, $attrib['max'], true,
$attrib['addicon'], $headers['charset'], $header_title);
$ishtml = true;
}
else
continue;
}
else if ($hkey == 'mail-followup-to') {
$header_value = rcmail_address_string($value, $attrib['max'], true,
$attrib['addicon'], $headers['charset'], $header_title);
$ishtml = true;
}
else if (in_array($hkey, array('from', 'to', 'cc', 'bcc'))) {
$header_value = rcmail_address_string($value, $attrib['max'], true,
$attrib['addicon'], $headers['charset'], $header_title);
$ishtml = true;
}
else if ($hkey == 'subject' && empty($value))
$header_value = $RCMAIL->gettext('nosubject');
else
$header_value = trim(rcube_mime::decode_header($value, $headers['charset']));
$output_headers[$hkey] = array(
'title' => $header_title,
'value' => $header_value,
'raw' => $value,
'html' => $ishtml,
);
}
$plugin = $RCMAIL->plugins->exec_hook('message_headers_output', array(
'output' => $output_headers,
'headers' => $headers_obj,
'exclude' => $exclude_headers
));
// single header value is requested
if (!empty($attrib['valueof'])) {
return rcube::Q($plugin['output'][$attrib['valueof']]['value'], ($attrib['valueof'] == 'subject' ? 'strict' : 'show'));
}
// compose html table
$table = new html_table(array('cols' => 2));
foreach ($plugin['output'] as $hkey => $row) {
$val = $row['html'] ? $row['value'] : rcube::Q($row['value'], ($hkey == 'subject' ? 'strict' : 'show'));
$table->add(array('class' => 'header-title'), rcube::Q($row['title']));
$table->add(array('class' => 'header '.$hkey), $val);
}
return $table->show($attrib);
}
/**
* Convert Priority header value into a localized string
*/
function rcmail_localized_priority($value)
{
global $RCMAIL;
$labels_map = array(
'1' => 'highest',
'2' => 'high',
'3' => 'normal',
'4' => 'low',
'5' => 'lowest',
);
if ($value && $labels_map[$value]) {
return $RCMAIL->gettext($labels_map[$value]);
}
return '';
}
/**
* return block to show full message headers
*/
function rcmail_message_full_headers($attrib, $headers=NULL)
{
global $OUTPUT, $RCMAIL;
$html = html::div(array('id' => "all-headers", 'class' => "all", 'style' => 'display:none'), html::div(array('id' => 'headers-source'), ''));
$html .= html::div(array(
'class' => "more-headers show-headers",
'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".command('show-headers','',this)",
'title' => $RCMAIL->gettext('togglefullheaders')
), '');
$OUTPUT->add_gui_object('all_headers_row', 'all-headers');
$OUTPUT->add_gui_object('all_headers_box', 'headers-source');
return html::div($attrib, $html);
}
/**
* Handler for the 'messagebody' GUI object
*
* @param array Named parameters
* @return string HTML content showing the message body
*/
function rcmail_message_body($attrib)
{
global $OUTPUT, $MESSAGE, $RCMAIL, $REMOTE_OBJECTS;
if (!is_array($MESSAGE->parts) && empty($MESSAGE->body)) {
return '';
}
if (!$attrib['id'])
$attrib['id'] = 'rcmailMsgBody';
$safe_mode = $MESSAGE->is_safe || intval($_GET['_safe']);
$out = '';
$header_attrib = array();
foreach ($attrib as $attr => $value) {
if (preg_match('/^headertable([a-z]+)$/i', $attr, $regs)) {
$header_attrib[$regs[1]] = $value;
}
}
if (!empty($MESSAGE->parts)) {
foreach ($MESSAGE->parts as $part) {
if ($part->type == 'headers') {
$out .= html::div('message-partheaders', rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : null, $part->headers));
}
else if ($part->type == 'content') {
// unsupported (e.g. encrypted)
if ($part->realtype) {
if ($part->realtype == 'multipart/encrypted' || $part->realtype == 'application/pkcs7-mime') {
$out .= html::span('part-notice', $RCMAIL->gettext('encryptedmessage'));
}
continue;
}
else if (!$part->size) {
continue;
}
// Check if we have enough memory to handle the message in it
// #1487424: we need up to 10x more memory than the body
else if (!rcube_utils::mem_check($part->size * 10)) {
$out .= html::span('part-notice', $RCMAIL->gettext('messagetoobig'). ' '
. html::a('?_task=mail&_action=get&_download=1&_uid='.$MESSAGE->uid.'&_part='.$part->mime_id
.'&_mbox='. urlencode($RCMAIL->storage->get_folder()), $RCMAIL->gettext('download')));
continue;
}
if (empty($part->ctype_parameters) || empty($part->ctype_parameters['charset'])) {
$part->ctype_parameters['charset'] = $MESSAGE->headers->charset;
}
// fetch part if not available
if (!isset($part->body)) {
$part->body = $MESSAGE->get_part_content($part->mime_id);
}
// extract headers from message/rfc822 parts
if ($part->mimetype == 'message/rfc822') {
$msgpart = rcube_mime::parse_message($part->body);
if (!empty($msgpart->headers)) {
$part = $msgpart;
$out .= html::div('message-partheaders', rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : null, $part->headers));
}
}
// message is cached but not exists (#1485443), or other error
if ($part->body === false) {
rcmail_message_error($MESSAGE->uid);
}
$plugin = $RCMAIL->plugins->exec_hook('message_body_prefix',
array('part' => $part, 'prefix' => ''));
$body = rcmail_print_body($part, array('safe' => $safe_mode, 'plain' => !$RCMAIL->config->get('prefer_html')));
if ($part->ctype_secondary == 'html') {
$body = rcmail_html4inline($body, $attrib['id'], 'rcmBody', $attrs, $safe_mode);
$div_attr = array('class' => 'message-htmlpart');
$style = array();
if (!empty($attrs)) {
foreach ($attrs as $a_idx => $a_val)
$style[] = $a_idx . ': ' . $a_val;
if (!empty($style))
$div_attr['style'] = implode('; ', $style);
}
$out .= html::div($div_attr, $plugin['prefix'] . $body);
}
else
$out .= html::div('message-part', $plugin['prefix'] . $body);
}
}
}
else {
// Check if we have enough memory to handle the message in it
// #1487424: we need up to 10x more memory than the body
if (!rcube_utils::mem_check(strlen($MESSAGE->body) * 10)) {
$out .= html::span('part-notice', $RCMAIL->gettext('messagetoobig'). ' '
. html::a('?_task=mail&_action=get&_download=1&_uid='.$MESSAGE->uid.'&_part=0'
.'&_mbox='. urlencode($RCMAIL->storage->get_folder()), $RCMAIL->gettext('download')));
}
else {
$plugin = $RCMAIL->plugins->exec_hook('message_body_prefix',
array('part' => $MESSAGE, 'prefix' => ''));
$out .= html::div('message-part', $plugin['prefix'] . html::tag('pre', array(),
rcmail_plain_body(rcube::Q($MESSAGE->body, 'strict', false))));
}
}
// list images after mail body
if ($RCMAIL->config->get('inline_images', true) && !empty($MESSAGE->attachments)) {
$thumbnail_size = $RCMAIL->config->get('image_thumbnail_size', 240);
$client_mimetypes = (array)$RCMAIL->config->get('client_mimetypes');
foreach ($MESSAGE->attachments as $attach_prop) {
// skip inline images
if ($attach_prop->content_id && $attach_prop->disposition == 'inline') {
continue;
}
// Content-Type: image/*...
if ($mimetype = rcmail_part_image_type($attach_prop)) {
// display thumbnails
if ($thumbnail_size) {
$show_link = array(
'href' => $MESSAGE->get_part_url($attach_prop->mime_id, false),
'onclick' => sprintf(
'return %s.command(\'load-attachment\',\'%s\',this)',
rcmail_output::JS_OBJECT_NAME,
$attach_prop->mime_id)
);
$out .= html::p('image-attachment',
html::a($show_link + array('class' => 'image-link', 'style' => sprintf('width:%dpx', $thumbnail_size)),
html::img(array(
'class' => 'image-thumbnail',
'src' => $MESSAGE->get_part_url($attach_prop->mime_id, 'image') . '&_thumb=1',
'title' => $attach_prop->filename,
'alt' => $attach_prop->filename,
'style' => sprintf('max-width:%dpx; max-height:%dpx', $thumbnail_size, $thumbnail_size),
))
) .
html::span('image-filename', rcube::Q($attach_prop->filename)) .
html::span('image-filesize', rcube::Q($RCMAIL->message_part_size($attach_prop))) .
html::span('attachment-links',
(in_array($mimetype, $client_mimetypes) ? html::a($show_link, $RCMAIL->gettext('showattachment')) . '&nbsp;' : '') .
html::a($show_link['href'] . '&_download=1', $RCMAIL->gettext('download'))
) .
html::br(array('style' => 'clear:both'))
);
}
else {
$out .= html::tag('fieldset', 'image-attachment',
html::tag('legend', 'image-filename', rcube::Q($attach_prop->filename)) .
html::p(array('align' => 'center'),
html::img(array(
'src' => $MESSAGE->get_part_url($attach_prop->mime_id, 'image'),
'title' => $attach_prop->filename,
'alt' => $attach_prop->filename,
)))
);
}
}
}
}
// tell client that there are blocked remote objects
if ($REMOTE_OBJECTS && !$safe_mode) {
$OUTPUT->set_env('blockedobjects', true);
}
return html::div($attrib, $out);
}
function rcmail_part_image_type($part)
{
$rcmail = rcmail::get_instance();
// Skip TIFF images if browser doesn't support this format...
$tiff_support = !empty($_SESSION['browser_caps']) && !empty($_SESSION['browser_caps']['tif']);
// until we can convert them to JPEG
$tiff_support = $tiff_support || $rcmail->config->get('im_convert_path');
// Content-type regexp
$mime_regex = $tiff_support ? '/^image\//i' : '/^image\/(?!tif)/i';
// Content-Type: image/*...
if (preg_match($mime_regex, $part->mimetype)) {
return rcmail_fix_mimetype($part->mimetype);
}
// Many clients use application/octet-stream, we'll detect mimetype
// by checking filename extension
// Supported image filename extensions to image type map
$types = array(
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'png' => 'image/png',
'gif' => 'image/gif',
'bmp' => 'image/bmp',
);
if ($tiff_support) {
$types['tif'] = 'image/tiff';
$types['tiff'] = 'image/tiff';
}
if ($part->filename
&& preg_match('/^application\/octet-stream$/i', $part->mimetype)
&& preg_match('/\.([^.]+)$/i', $part->filename, $m)
&& ($extension = strtolower($m[1]))
&& isset($types[$extension])
) {
return $types[$extension];
}
}
/**
* modify a HTML message that it can be displayed inside a HTML page
*/
function rcmail_html4inline($body, $container_id, $body_id='', &$attributes=null, $allow_remote=false)
{
$last_style_pos = 0;
$cont_id = $container_id.($body_id ? ' div.'.$body_id : '');
// find STYLE tags
while (($pos = stripos($body, '<style', $last_style_pos)) && ($pos2 = stripos($body, '</style>', $pos))) {
$pos = strpos($body, '>', $pos) + 1;
$len = $pos2 - $pos;
// replace all css definitions with #container [def]
$styles = substr($body, $pos, $len);
$styles = rcube_utils::mod_css_styles($styles, $cont_id, $allow_remote);
$body = substr_replace($body, $styles, $pos, $len);
$last_style_pos = $pos2 + strlen($styles) - $len;
}
// modify HTML links to open a new window if clicked
$GLOBALS['rcmail_html_container_id'] = $container_id;
$body = preg_replace_callback('/<(a|link|area)\s+([^>]+)>/Ui', 'rcmail_alter_html_link', $body);
unset($GLOBALS['rcmail_html_container_id']);
$body = preg_replace(array(
// add comments arround html and other tags
'/(<!DOCTYPE[^>]*>)/i',
'/(<\?xml[^>]*>)/i',
'/(<\/?html[^>]*>)/i',
'/(<\/?head[^>]*>)/i',
'/(<title[^>]*>.*<\/title>)/Ui',
'/(<\/?meta[^>]*>)/i',
// quote <? of php and xml files that are specified as text/html
'/<\?/',
'/\?>/',
// replace <body> with <div>
'/<body([^>]*)>/i',
'/<\/body>/i',
),
array(
'<!--\\1-->',
'<!--\\1-->',
'<!--\\1-->',
'<!--\\1-->',
'<!--\\1-->',
'<!--\\1-->',
'&lt;?',
'?&gt;',
'<div class="'.$body_id.'"\\1>',
'</div>',
),
$body);
$attributes = array();
// Handle body attributes that doesn't play nicely with div elements
$regexp = '/<div class="' . preg_quote($body_id, '/') . '"([^>]*)/';
if (preg_match($regexp, $body, $m)) {
$attrs = $m[0];
// Get bgcolor, we'll set it as background-color of the message container
if ($m[1] && preg_match('/bgcolor=["\']*([a-z0-9#]+)["\']*/i', $attrs, $mb)) {
$attributes['background-color'] = $mb[1];
$attrs = preg_replace('/bgcolor=["\']*[a-z0-9#]+["\']*/i', '', $attrs);
}
// Get background, we'll set it as background-image of the message container
if ($m[1] && preg_match('/background=["\']*([^"\'>\s]+)["\']*/', $attrs, $mb)) {
$attributes['background-image'] = 'url('.$mb[1].')';
$attrs = preg_replace('/background=["\']*([^"\'>\s]+)["\']*/', '', $attrs);
}
if (!empty($attributes)) {
$body = preg_replace($regexp, rtrim($attrs), $body, 1);
}
// handle body styles related to background image
if ($attributes['background-image']) {
// get body style
if (preg_match('/#'.preg_quote($cont_id, '/').'\s+\{([^}]+)}/i', $body, $m)) {
// get background related style
$regexp = '/(background-position|background-repeat)\s*:\s*([^;]+);/i';
if (preg_match_all($regexp, $m[1], $ma, PREG_SET_ORDER)) {
foreach ($ma as $style) {
$attributes[$style[1]] = $style[2];
}
}
}
}
}
// make sure there's 'rcmBody' div, we need it for proper css modification
// its name is hardcoded in rcmail_message_body() also
else {
$body = '<div class="' . $body_id . '">' . $body . '</div>';
}
return $body;
}
/**
* parse link (a, link, area) attributes and set correct target
*/
function rcmail_alter_html_link($matches)
{
global $RCMAIL;
$tag = strtolower($matches[1]);
$attrib = html::parse_attrib_string($matches[2]);
$end = '>';
// Remove non-printable characters in URL (#1487805)
if ($attrib['href'])
$attrib['href'] = preg_replace('/[\x00-\x1F]/', '', $attrib['href']);
if ($tag == 'link' && preg_match('/^https?:\/\//i', $attrib['href'])) {
$tempurl = 'tmp-' . md5($attrib['href']) . '.css';
$_SESSION['modcssurls'][$tempurl] = $attrib['href'];
$attrib['href'] = $RCMAIL->url(array('task' => 'utils', 'action' => 'modcss', 'u' => $tempurl, 'c' => $GLOBALS['rcmail_html_container_id']));
$end = ' />';
}
else if (preg_match('/^mailto:(.+)/i', $attrib['href'], $mailto)) {
list($mailto, $url) = explode('?', html_entity_decode($mailto[1], ENT_QUOTES, 'UTF-8'), 2);
$url = urldecode($url);
$mailto = urldecode($mailto);
$addresses = rcube_mime::decode_address_list($mailto, null, true);
$mailto = array();
// do sanity checks on recipients
foreach ($addresses as $idx => $addr) {
if (rcube_utils::check_email($addr['mailto'], false)) {
$addresses[$idx] = $addr['mailto'];
$mailto[] = $addr['string'];
}
else {
unset($addresses[$idx]);
}
}
if (!empty($addresses)) {
$attrib['href'] = 'mailto:' . implode(',', $addresses);
$attrib['onclick'] = sprintf(
"return %s.command('compose','%s',this)",
rcmail_output::JS_OBJECT_NAME,
rcube::JQ(implode(',', $mailto) . ($url ? "?$url" : '')));
}
else {
$attrib['href'] = '#NOP';
$attrib['onclick'] = '';
}
}
else if (empty($attrib['href']) && !$attrib['name']) {
$attrib['href'] = './#NOP';
$attrib['onclick'] = 'return false';
}
else if (!empty($attrib['href']) && $attrib['href'][0] != '#') {
$attrib['target'] = '_blank';
}
// Better security by adding rel="noreferrer" (#1484686)
if (($tag == 'a' || $tag == 'area') && $attrib['href'] && $attrib['href'][0] != '#') {
$attrib['rel'] = 'noreferrer';
}
// allowed attributes for a|link|area tags
$allow = array('href','name','target','onclick','id','class','style','title',
'rel','type','media','alt','coords','nohref','hreflang','shape');
return "<$tag" . html::attrib_string($attrib, $allow) . $end;
}
/**
* decode address string and re-format it as HTML links
*/
function rcmail_address_string($input, $max=null, $linked=false, $addicon=null, $default_charset=null, $title=null)
{
global $RCMAIL, $PRINT_MODE;
$a_parts = rcube_mime::decode_address_list($input, null, true, $default_charset);
if (!sizeof($a_parts)) {
return $input;
}
$c = count($a_parts);
$j = 0;
$out = '';
$allvalues = array();
$show_email = $RCMAIL->config->get('message_show_email');
if ($addicon && !isset($_SESSION['writeable_abook'])) {
$_SESSION['writeable_abook'] = $RCMAIL->get_address_sources(true) ? true : false;
}
foreach ($a_parts as $part) {
$j++;
$name = $part['name'];
$mailto = $part['mailto'];
$string = $part['string'];
$valid = rcube_utils::check_email($mailto, false);
// phishing email prevention (#1488981), e.g. "valid@email.addr <phishing@email.addr>"
if (!$show_email && $valid && $name && $name != $mailto && strpos($name, '@')) {
$name = '';
}
// IDNA ASCII to Unicode
if ($name == $mailto)
$name = rcube_utils::idn_to_utf8($name);
if ($string == $mailto)
$string = rcube_utils::idn_to_utf8($string);
$mailto = rcube_utils::idn_to_utf8($mailto);
if ($PRINT_MODE) {
$address = sprintf('%s &lt;%s&gt;', rcube::Q($name), rcube::Q($mailto));
}
else if ($valid) {
if ($linked) {
$attrs = array(
'href' => 'mailto:' . $mailto,
'class' => 'rcmContactAddress',
'onclick' => sprintf("return %s.command('compose','%s',this)",
rcmail_output::JS_OBJECT_NAME, rcube::JQ(format_email_recipient($mailto, $name))),
);
if ($show_email && $name && $mailto) {
$content = rcube::Q($name ? sprintf('%s <%s>', $name, $mailto) : $mailto);
}
else {
$content = rcube::Q($name ? $name : $mailto);
$attrs['title'] = $mailto;
}
$address = html::a($attrs, $content);
}
else {
$address = html::span(array('title' => $mailto, 'class' => "rcmContactAddress"),
rcube::Q($name ? $name : $mailto));
}
if ($addicon && $_SESSION['writeable_abook']) {
$address .= html::a(array(
'href' => "#add",
'title' => $RCMAIL->gettext('addtoaddressbook'),
'class' => 'rcmaddcontact',
'onclick' => sprintf("return %s.command('add-contact','%s',this)",
rcmail_output::JS_OBJECT_NAME, rcube::JQ($string)),
),
html::img(array(
'src' => $RCMAIL->config->get('skin_path') . $addicon,
'alt' => "Add contact",
)));
}
}
else {
$address = '';
if ($name)
$address .= rcube::Q($name);
if ($mailto)
$address = trim($address . ' ' . rcube::Q($name ? sprintf('<%s>', $mailto) : $mailto));
}
$address = html::span('adr', $address);
$allvalues[] = $address;
if (!$moreadrs)
$out .= ($out ? ', ' : '') . $address;
if ($max && $j == $max && $c > $j) {
if ($linked) {
$moreadrs = $c - $j;
}
else {
$out .= '...';
break;
}
}
}
if ($moreadrs) {
if ($PRINT_MODE) {
$out .= ' ' . html::a(array(
'href' => '#more',
'class' => 'morelink',
'onclick' => '$(this).hide().next().show()',
),
rcube::Q($RCMAIL->gettext(array('name' => 'andnmore', 'vars' => array('nr' => $moreadrs)))))
. html::span(array('style' => 'display:none'), join(', ', $allvalues));
}
else {
$out .= ' ' . html::a(array(
'href' => '#more',
'class' => 'morelink',
'onclick' => sprintf("return %s.show_popup_dialog('%s','%s')",
rcmail_output::JS_OBJECT_NAME,
rcube::JQ(join(', ', $allvalues)),
rcube::JQ($title))
),
rcube::Q($RCMAIL->gettext(array('name' => 'andnmore', 'vars' => array('nr' => $moreadrs)))));
}
}
return $out;
}
/**
* Wrap text to a given number of characters per line
* but respect the mail quotation of replies messages (>).
* Finally add another quotation level by prepending the lines
* with >
*
* @param string Text to wrap
* @param int The line width
* @return string The wrapped text
*/
function rcmail_wrap_and_quote($text, $length = 72)
{
// Rebuild the message body with a maximum of $max chars, while keeping quoted message.
$max = max(75, $length + 8);
$lines = preg_split('/\r?\n/', trim($text));
$out = '';
foreach ($lines as $line) {
// don't wrap already quoted lines
if ($line[0] == '>') {
$line = '>' . rtrim($line);
}
else if (mb_strlen($line) > $max) {
$newline = '';
foreach (explode("\n", rcube_mime::wordwrap($line, $length - 2)) as $l) {
if (strlen($l))
$newline .= '> ' . $l . "\n";
else
$newline .= ">\n";
}
$line = rtrim($newline);
}
else {
$line = '> ' . $line;
}
// Append the line
$out .= $line . "\n";
}
return rtrim($out, "\n");
}
function rcmail_draftinfo_encode($p)
{
$parts = array();
foreach ($p as $key => $val) {
$parts[] = $key . '=' . ($key == 'folder' ? base64_encode($val) : $val);
}
return join('; ', $parts);
}
function rcmail_draftinfo_decode($str)
{
$info = array();
foreach (preg_split('/;\s+/', $str) as $part) {
list($key, $val) = explode('=', $part, 2);
if ($key == 'folder') {
$val = base64_decode($val);
}
$info[$key] = $val;
}
return $info;
}
/**
* clear message composing settings
*/
function rcmail_compose_cleanup($id)
{
if (!isset($_SESSION['compose_data_'.$id])) {
return;
}
$rcmail = rcmail::get_instance();
$rcmail->plugins->exec_hook('attachments_cleanup', array('group' => $id));
$rcmail->session->remove('compose_data_'.$id);
}
/**
* Send the MDN response
*
* @param mixed $message Original message object (rcube_message) or UID
* @param array $smtp_error SMTP error array (reference)
*
* @return boolean Send status
*/
function rcmail_send_mdn($message, &$smtp_error)
{
global $RCMAIL;
if (!is_object($message) || !is_a($message, 'rcube_message')) {
$message = new rcube_message($message);
}
if ($message->headers->mdn_to && empty($message->headers->flags['MDNSENT']) &&
($RCMAIL->storage->check_permflag('MDNSENT') || $RCMAIL->storage->check_permflag('*'))
) {
$identity = rcmail_identity_select($message);
$sender = format_email_recipient($identity['email'], $identity['name']);
$recipient = array_shift(rcube_mime::decode_address_list(
$message->headers->mdn_to, 1, true, $message->headers->charset));
$mailto = $recipient['mailto'];
$compose = new Mail_mime("\r\n");
$compose->setParam('text_encoding', 'quoted-printable');
$compose->setParam('html_encoding', 'quoted-printable');
$compose->setParam('head_encoding', 'quoted-printable');
$compose->setParam('head_charset', RCUBE_CHARSET);
$compose->setParam('html_charset', RCUBE_CHARSET);
$compose->setParam('text_charset', RCUBE_CHARSET);
// compose headers array
$headers = array(
'Date' => $RCMAIL->user_date(),
'From' => $sender,
'To' => $message->headers->mdn_to,
'Subject' => $RCMAIL->gettext('receiptread') . ': ' . $message->subject,
'Message-ID' => $RCMAIL->gen_message_id(),
'X-Sender' => $identity['email'],
'References' => trim($message->headers->references . ' ' . $message->headers->messageID),
);
$report = "Final-Recipient: rfc822; {$identity['email']}\r\n"
. "Original-Message-ID: {$message->headers->messageID}\r\n"
. "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
if ($message->headers->to) {
$report .= "Original-Recipient: {$message->headers->to}\r\n";
}
if ($agent = $RCMAIL->config->get('useragent')) {
$headers['User-Agent'] = $agent;
$report .= "Reporting-UA: $agent\r\n";
}
$body = $RCMAIL->gettext("yourmessage") . "\r\n\r\n" .
"\t" . $RCMAIL->gettext("to") . ': ' . rcube_mime::decode_mime_string($message->headers->to, $message->headers->charset) . "\r\n" .
"\t" . $RCMAIL->gettext("subject") . ': ' . $message->subject . "\r\n" .
"\t" . $RCMAIL->gettext("sent") . ': ' . $RCMAIL->format_date($message->headers->date, $RCMAIL->config->get('date_long')) . "\r\n" .
"\r\n" . $RCMAIL->gettext("receiptnote");
$compose->headers($headers);
$compose->setContentType('multipart/report', array('report-type'=> 'disposition-notification'));
$compose->setTXTBody(rcube_mime::wordwrap($body, 75, "\r\n"));
$compose->addAttachment($report, 'message/disposition-notification', 'MDNPart2.txt', false, '7bit', 'inline');
if ($RCMAIL->config->get('mdn_use_from')) {
$options['mdn_use_from'] = true;
}
$sent = $RCMAIL->deliver_message($compose, $identity['email'], $mailto, $smtp_error, $body_file, $options);
if ($sent) {
$RCMAIL->storage->set_flag($message->uid, 'MDNSENT');
return true;
}
}
return false;
}
/**
* Detect recipient identity from specified message
*/
function rcmail_identity_select($MESSAGE, $identities = null, $compose_mode = 'reply')
{
$a_recipients = array();
$a_names = array();
if ($identities === null) {
$identities = rcmail::get_instance()->user->list_identities(null, true);
}
// extract all recipients of the reply-message
if (is_object($MESSAGE->headers) && in_array($compose_mode, array('reply', 'forward'))) {
$a_to = rcube_mime::decode_address_list($MESSAGE->headers->to, null, true, $MESSAGE->headers->charset);
foreach ($a_to as $addr) {
if (!empty($addr['mailto'])) {
$a_recipients[] = strtolower($addr['mailto']);
$a_names[] = $addr['name'];
}
}
if (!empty($MESSAGE->headers->cc)) {
$a_cc = rcube_mime::decode_address_list($MESSAGE->headers->cc, null, true, $MESSAGE->headers->charset);
foreach ($a_cc as $addr) {
if (!empty($addr['mailto'])) {
$a_recipients[] = strtolower($addr['mailto']);
$a_names[] = $addr['name'];
}
}
}
}
// decode From: address
$from = rcube_mime::decode_address_list($MESSAGE->headers->from, null, true, $MESSAGE->headers->charset);
$from = array_shift($from);
$from['mailto'] = strtolower($from['mailto']);
$from_idx = null;
$found_idx = array('to' => null, 'from' => null);
$check_from = in_array($compose_mode, array('draft', 'edit', 'reply'));
// Select identity
foreach ($identities as $idx => $ident) {
// use From: header when in edit/draft or reply-to-self
if ($check_from && $from['mailto'] == strtolower($ident['email_ascii'])) {
// remember first matching identity address
if ($found_idx['from'] === null) {
$found_idx['from'] = $idx;
}
// match identity name
if ($from['name'] && $ident['name'] && $from['name'] == $ident['name']) {
$from_idx = $idx;
break;
}
}
// use replied/forwarded message recipients
else if (($found = array_search(strtolower($ident['email_ascii']), $a_recipients)) !== false) {
// remember first matching identity address
if ($found_idx['to'] === null) {
$found_idx['to'] = $idx;
}
// match identity name
if ($a_names[$found] && $ident['name'] && $a_names[$found] == $ident['name']) {
$from_idx = $idx;
break;
}
}
}
// If matching by name+address didn't find any matches,
// get first found identity (address) if any
if ($from_idx === null) {
$from_idx = $found_idx['from'] !== null ? $found_idx['from'] : $found_idx['to'];
}
// Try Return-Path
if ($from_idx === null && ($return_path = $MESSAGE->headers->others['return-path'])) {
$return_path = array_map('strtolower', (array) $return_path);
foreach ($identities as $idx => $ident) {
// Return-Path header contains an email address, but on some mailing list
// it can be e.g. <pear-dev-return-55250-local=domain.tld@lists.php.net>
// where local@domain.tld is the address we're looking for (#1489241)
$ident1 = strtolower($ident['email_ascii']);
$ident2 = str_replace('@', '=', $ident1);
$ident1 = '<' . $ident1 . '>';
$ident2 = '-' . $ident2 . '@';
foreach ($return_path as $path) {
if ($path == $ident1 || stripos($path, $ident2)) {
$from_idx = $idx;
break 2;
}
}
}
}
// See identity_select plugin for example usage of this hook
$plugin = rcmail::get_instance()->plugins->exec_hook('identity_select',
array('message' => $MESSAGE, 'identities' => $identities, 'selected' => $from_idx));
$selected = $plugin['selected'];
// default identity is always first on the list
return $identities[$selected !== null ? $selected : 0];
}
// Fixes some content-type names
function rcmail_fix_mimetype($name)
{
// Some versions of Outlook create garbage Content-Type:
// application/pdf.A520491B_3BF7_494D_8855_7FAC2C6C0608
if (preg_match('/^application\/pdf.+/', $name)) {
$name = 'application/pdf';
}
// treat image/pjpeg (image/pjpg, image/jpg) as image/jpeg (#1489097)
else if (preg_match('/^image\/p?jpe?g$/', $name)) {
$name = 'image/jpeg';
}
return $name;
}
// return attachment filename, handle empty filename case
function rcmail_attachment_name($attachment, $display = false)
{
global $RCMAIL;
$filename = $attachment->filename;
if ($filename === null || $filename === '') {
if ($attachment->mimetype == 'text/html') {
$filename = $RCMAIL->gettext('htmlmessage');
}
else {
$ext = (array) rcube_mime::get_mime_extensions($attachment->mimetype);
$ext = array_shift($ext);
$filename = $RCMAIL->gettext('messagepart') . ' ' . $attachment->mime_id;
if ($ext) {
$filename .= '.' . $ext;
}
}
}
$filename = preg_replace('[\r\n]', '', $filename);
// Display smart names for some known mimetypes
if ($display) {
if (preg_match('/application\/(pgp|pkcs7)-signature/i', $attachment->mimetype)) {
$filename = $RCMAIL->gettext('digitalsig');
}
}
return $filename;
}
function rcmail_search_filter($attrib)
{
global $RCMAIL;
if (!strlen($attrib['id']))
$attrib['id'] = 'rcmlistfilter';
$attrib['onchange'] = rcmail_output::JS_OBJECT_NAME.'.filter_mailbox(this.value)';
// Content-Type values of messages with attachments
// the same as in app.js:add_message_row()
$ctypes = array('application/', 'multipart/m', 'multipart/signed', 'multipart/report');
// Build search string of "with attachment" filter
$attachment = str_repeat(' OR', count($ctypes)-1);
foreach ($ctypes as $type) {
$attachment .= ' HEADER Content-Type ' . rcube_imap_generic::escape($type);
}
$select_filter = new html_select($attrib);
$select_filter->add($RCMAIL->gettext('all'), 'ALL');
$select_filter->add($RCMAIL->gettext('unread'), 'UNSEEN');
$select_filter->add($RCMAIL->gettext('flagged'), 'FLAGGED');
$select_filter->add($RCMAIL->gettext('unanswered'), 'UNANSWERED');
if (!$RCMAIL->config->get('skip_deleted')) {
$select_filter->add($RCMAIL->gettext('deleted'), 'DELETED');
$select_filter->add($RCMAIL->gettext('undeleted'), 'UNDELETED');
}
$select_filter->add($RCMAIL->gettext('withattachment'), $attachment);
$select_filter->add($RCMAIL->gettext('priority').': '.$RCMAIL->gettext('highest'), 'HEADER X-PRIORITY 1');
$select_filter->add($RCMAIL->gettext('priority').': '.$RCMAIL->gettext('high'), 'HEADER X-PRIORITY 2');
$select_filter->add($RCMAIL->gettext('priority').': '.$RCMAIL->gettext('normal'), 'NOT HEADER X-PRIORITY 1 NOT HEADER X-PRIORITY 2 NOT HEADER X-PRIORITY 4 NOT HEADER X-PRIORITY 5');
$select_filter->add($RCMAIL->gettext('priority').': '.$RCMAIL->gettext('low'), 'HEADER X-PRIORITY 4');
$select_filter->add($RCMAIL->gettext('priority').': '.$RCMAIL->gettext('lowest'), 'HEADER X-PRIORITY 5');
$out = $select_filter->show($_SESSION['search_filter']);
$RCMAIL->output->add_gui_object('search_filter', $attrib['id']);
return $out;
}
function rcmail_message_error($uid=null)
{
global $RCMAIL;
// Set env variables for messageerror.html template
if ($RCMAIL->action == 'show') {
$mbox_name = $RCMAIL->storage->get_folder();
$RCMAIL->output->set_env('mailbox', $mbox_name);
$RCMAIL->output->set_env('uid', null);
}
// display error message
$RCMAIL->output->show_message('messageopenerror', 'error');
// ... display message error page
$RCMAIL->output->send('messageerror');
}
function rcmail_message_import_form($attrib = array())
{
global $RCMAIL;
// set defaults
$attrib += array('id' => 'rcmImportform', 'buttons' => 'yes');
// Get filesize, enable upload progress bar
$max_filesize = $RCMAIL->upload_init();
$button = new html_inputfield(array('type' => 'button'));
$fileinput = new html_inputfield(array(
'type' => 'file',
'name' => '_file[]',
'multiple' => 'multiple',
'accept' => ".eml, .mbox, message/rfc822, text/*",
));
$content = html::tag('input', array('type' => 'hidden', 'name' => '_unlock', 'value' => ''))
. html::div(null, $fileinput->show())
. html::div('hint', $RCMAIL->gettext(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize))));
if (rcube_utils::get_boolean($attrib['buttons'])) {
$content .= html::div('buttons',
$button->show($RCMAIL->gettext('close'), array('class' => 'button', 'onclick' => "$('#$attrib[id]').hide()"))
. ' ' .
$button->show($RCMAIL->gettext('upload'), array(
'class' => 'button mainaction',
'onclick' => rcmail_output::JS_OBJECT_NAME . ".command('import-messages', this.form)"
)));
}
$out = $RCMAIL->output->form_tag(array(
'id' => $attrib['id'].'Frm',
'method' => 'post',
'enctype' => 'multipart/form-data'
),
$content);
$RCMAIL->output->add_gui_object('importform', $attrib['id'].'Frm');
+ $RCMAIL->output->add_label('selectimportfile','importwait');
return html::div($attrib, $out);
}
/**
* Add groups from the given address source to the address book widget
*/
function rcmail_compose_contact_groups($abook, $source_id, $search = null, $search_mode = 0)
{
global $RCMAIL, $OUTPUT;
$jsresult = array();
foreach ($abook->list_groups($search, $search_mode) as $group) {
$abook->reset();
$abook->set_group($group['ID']);
$group_prop = $abook->get_group($group['ID']);
// group (distribution list) with email address(es)
if ($group_prop['email']) {
foreach ((array)$group_prop['email'] as $email) {
$row_id = 'G'.$group['ID'];
$jsresult[$row_id] = format_email_recipient($email, $group['name']);
$OUTPUT->command('add_contact_row', $row_id, array(
'contactgroup' => html::span(array('title' => $email), rcube::Q($group['name']))), 'group');
}
}
// make virtual groups clickable to list their members
else if ($group_prop['virtual']) {
$row_id = 'G'.$group['ID'];
$OUTPUT->command('add_contact_row', $row_id, array(
'contactgroup' => html::a(array(
'href' => '#list',
'rel' => $group['ID'],
'title' => $RCMAIL->gettext('listgroup'),
'onclick' => sprintf("return %s.command('pushgroup',{'source':'%s','id':'%s'},this,event)",
rcmail_output::JS_OBJECT_NAME, $source_id, $group['ID']),
), rcube::Q($group['name']) . '&nbsp;' . html::span('action', '&raquo;'))),
'group',
array('ID' => $group['ID'], 'name' => $group['name'], 'virtual' => true));
}
// show group with count
else if (($result = $abook->count()) && $result->count) {
$row_id = 'E'.$group['ID'];
$jsresult[$row_id] = $group['name'];
$OUTPUT->command('add_contact_row', $row_id, array(
'contactgroup' => rcube::Q($group['name'] . ' (' . intval($result->count) . ')')), 'group');
}
}
$abook->reset();
$abook->set_group(0);
return $jsresult;
}
diff --git a/program/steps/mail/import.inc b/program/steps/mail/import.inc
index 4f822e0e4..5a74feb9f 100644
--- a/program/steps/mail/import.inc
+++ b/program/steps/mail/import.inc
@@ -1,108 +1,106 @@
<?php
/*
+-----------------------------------------------------------------------+
| program/steps/mail/import.inc |
| |
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2013, The Roundcube Dev Team |
| |
| Licensed under the GNU General Public License version 3 or |
| any later version with exceptions for skins & plugins. |
| See the README file for a full license statement. |
| |
| PURPOSE: |
| Save the uploaded file(s) as messages to the current IMAP folder |
| |
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
*/
// clear all stored output properties (like scripts and env vars)
$OUTPUT->reset();
if (is_array($_FILES['_file'])) {
$imported = 0;
foreach ((array)$_FILES['_file']['tmp_name'] as $i => $filepath) {
// Process uploaded file if there is no error
$err = $_FILES['_file']['error'][$i];
if (!$err) {
// check file content type first
list($mtype_primary,) = explode('/', rcube_mime::file_content_type($filepath, $_FILES['_file']['name'][$i], $_FILES['_file']['type'][$i]));
if (!in_array($mtype_primary, array('text','message'))) {
- $OUTPUT->show_message('importmessageerror', 'error');
continue;
}
// read the first few lines to detect header-like structure
$fp = fopen($filepath, 'r');
do {
$line = fgets($fp);
}
while ($line !== false && trim($line) == '');
if (!preg_match('/^From\s+-/', $line) && !preg_match('/^[a-z-_]+:\s+.+/i', $line)) {
- $OUTPUT->show_message('importmessageerror', 'error');
continue;
}
$message = $lastline = '';
fseek($fp, 0);
while (($line = fgets($fp)) !== false) {
// importing mbox file, split by From - lines
if (preg_match('/^From\s+-/', $line) && $lastline == '') {
if (!empty($message)) {
if ($RCMAIL->storage->save_message(null, rtrim($message))) {
$imported++;
}
else {
rcube::raise_error("Failed to import message to " . $RCMAIL->storage->get_folder(), false, true);
}
$message = '';
}
continue;
}
$message .= $line;
$lastline = rtrim($line);
}
if (!empty($message) && $RCMAIL->storage->save_message(null, rtrim($message))) {
$imported++;
}
}
if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) {
$size = $RCMAIL->show_bytes(parse_bytes(ini_get('upload_max_filesize')));
$msg = $RCMAIL->gettext(array('name' => 'filesizeerror', 'vars' => array('size' => $size)));
}
else if ($err) {
$OUTPUT->show_message('fileuploaderror', 'error');
}
} // end foreach
if ($imported) {
$OUTPUT->show_message($RCMAIL->gettext(array('name' => 'importmessagesuccess', 'nr' => $imported, 'vars' => array('nr' => $imported))), 'confirmation');
$OUTPUT->command('command', 'list');
}
else {
$OUTPUT->show_message('importmessageerror', 'error');
}
}
else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
// if filesize exceeds post_max_size then $_FILES array is empty,
// show filesizeerror instead of fileuploaderror
if ($maxsize = ini_get('post_max_size'))
$msg = $RCMAIL->gettext(array('name' => 'filesizeerror', 'vars' => array('size' => $RCMAIL->show_bytes(parse_bytes($maxsize)))));
else
$msg = $RCMAIL->gettext('fileuploaderror');
$OUTPUT->command('display_message', $msg, 'error');
}
// send html page with JS calls as response
$OUTPUT->send('iframe');

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