X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=program%2Fjs%2Fapp.js.src;h=15d8884a2443faccdec647b0c6b64d2569de4730;hb=76507f7c63a660742e76889ad6e3919f3dde3bb0;hp=8ffa875c5473fc610c5941989c2f4cb090beda81;hpb=3adad46e27086084a8b28a32fc4fbc953dbfef6c;p=roundcube.git diff --git a/program/js/app.js.src b/program/js/app.js.src index 8ffa875..15d8884 100644 --- a/program/js/app.js.src +++ b/program/js/app.js.src @@ -1,238 +1,287 @@ /* +-----------------------------------------------------------------------+ - | RoundCube Webmail Client Script | + | Roundcube Webmail Client Script | | | - | This file is part of the RoundCube Webmail client | - | Copyright (C) 2005-2008, RoundCube Dev, - Switzerland | + | This file is part of the Roundcube Webmail client | + | Copyright (C) 2005-2011, The Roundcube Dev Team | + | Copyright (C) 2011, Kolab Systems AG | | Licensed under the GNU GPL | | | +-----------------------------------------------------------------------+ | Authors: Thomas Bruederli | + | Aleksander 'A.L.E.C' Machniak | | Charles McNulty | +-----------------------------------------------------------------------+ - | Requires: common.js, list.js | + | Requires: jquery.js, common.js, list.js | +-----------------------------------------------------------------------+ - $Id: app.js 2203 2008-12-30 15:22:35Z thomasb $ + $Id: app.js 5554 2011-12-07 07:50:00Z alec $ */ - -var rcube_webmail_client; - function rcube_webmail() - { - this.env = new Object(); - this.labels = new Object(); - this.buttons = new Object(); - this.gui_objects = new Object(); - this.commands = new Object(); - this.onloads = new Array(); +{ + this.env = { recipients_separator:',', recipients_delimiter:', ' }; + this.labels = {}; + this.buttons = {}; + this.buttons_sel = {}; + this.gui_objects = {}; + this.gui_containers = {}; + this.commands = {}; + this.command_handlers = {}; + this.onloads = []; + this.messages = {}; // create protected reference to myself - rcube_webmail_client = this; - this.ref = 'rcube_webmail_client'; + this.ref = 'rcmail'; var ref = this; - + // webmail client settings this.dblclick_time = 500; - this.message_time = 3000; - + this.message_time = 4000; + this.identifier_expr = new RegExp('[^0-9a-z\-_]', 'gi'); - - // mimetypes supported by the browser (default settings) - this.mimetypes = new Array('text/plain', 'text/html', 'text/xml', - 'image/jpeg', 'image/gif', 'image/png', - 'application/x-javascript', 'application/pdf', - 'application/x-shockwave-flash'); // default environment vars this.env.keep_alive = 60; // seconds this.env.request_timeout = 180; // seconds this.env.draft_autosave = 0; // seconds this.env.comm_path = './'; - this.env.bin_path = './bin/'; this.env.blankpage = 'program/blank.gif'; + // set jQuery ajax options + $.ajaxSetup({ + cache:false, + error:function(request, status, err){ ref.http_error(request, status, err); }, + beforeSend:function(xmlhttp){ xmlhttp.setRequestHeader('X-Roundcube-Request', ref.env.request_token); } + }); // set environment variable(s) this.set_env = function(p, value) - { - if (p != null && typeof(p) == 'object' && !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(key, value) - { - this.labels[key] = value; - }; + 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) - { + { if (!this.buttons[command]) - this.buttons[command] = new Array(); - + this.buttons[command] = []; + 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; - this.buttons[command][this.buttons[command].length] = button_prop; - }; + 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] = 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[this.onloads.length] = f; - }; + { + this.onloads.push(f); + }; // initialize webmail client this.init = function() - { - var p = this; + { + var n, p = this; this.task = this.env.task; - + // check browser - if (!bw.dom || !bw.xmlhttp_test()) - { + if (!bw.dom || !bw.xmlhttp_test()) { 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 (var n in this.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.env.framed && parent.rcmail && parent.rcmail.set_busy) - parent.rcmail.set_busy(false); + 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('logout', 'mail', 'addressbook', 'settings', true); - + this.enable_command('logout', 'mail', 'addressbook', 'settings', 'save-pref', 'compose', 'undo', true); + if (this.env.permaurl) this.enable_command('permaurl', true); - - switch (this.task) - { + + switch (this.task) { + case 'mail': - if (this.gui_objects.messagelist) - { - this.message_list = new rcube_list_widget(this.gui_objects.messagelist, {multiselect:true, draggable:true, keyboard:true, dblclick_time:this.dblclick_time}); + // enable mail commands + this.enable_command('list', 'checkmail', 'add-contact', 'search', 'reset-search', 'collapse-folder', 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.row_init = function(o){ p.init_message_row(o); }; this.message_list.addEventListener('dblclick', function(o){ p.msglist_dbl_click(o); }); + this.message_list.addEventListener('click', function(o){ p.msglist_click(o); }); this.message_list.addEventListener('keypress', function(o){ p.msglist_keypress(o); }); this.message_list.addEventListener('select', function(o){ p.msglist_select(o); }); this.message_list.addEventListener('dragstart', function(o){ p.drag_start(o); }); - this.message_list.addEventListener('dragmove', function(o, e){ p.drag_move(e); }); - this.message_list.addEventListener('dragend', function(o){ p.drag_active = false; }); + this.message_list.addEventListener('dragmove', function(e){ p.drag_move(e); }); + this.message_list.addEventListener('dragend', function(e){ p.drag_end(e); }); + this.message_list.addEventListener('expandcollapse', function(e){ p.msglist_expand(e); }); + this.message_list.addEventListener('column_replace', function(e){ p.msglist_set_coltypes(e); }); + + 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.message_list.init(); - this.enable_command('toggle_status', 'toggle_flag', true); - - if (this.gui_objects.mailcontframe) - { - this.gui_objects.mailcontframe.onmousedown = function(e){ return p.click_on_list(e); }; - document.onmouseup = function(e){ return p.doc_mouse_up(e); }; - } - else - this.message_list.focus(); - } - - if (this.env.coltypes) - this.set_message_coltypes(this.env.coltypes); + this.enable_command('toggle_status', 'toggle_flag', 'menu-open', 'menu-save', true); - // enable mail commands - this.enable_command('list', 'checkmail', 'compose', 'add-contact', 'search', 'reset-search', 'collapse-folder', true); - - if (this.env.search_text != null && document.getElementById('quicksearchbox') != null) - document.getElementById('quicksearchbox').value = this.env.search_text; - - if (this.env.action=='show' || this.env.action=='preview') - { - this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 'mark', 'viewsource', 'print', 'load-attachment', 'load-headers', true); - if (this.env.next_uid) - { - this.enable_command('nextmessage', true); - this.enable_command('lastmessage', true); - } - if (this.env.prev_uid) - { - this.enable_command('previousmessage', true); - this.enable_command('firstmessage', true); - } + // load messages + this.command('list'); + } + + if (this.gui_objects.qsearchbox) { + if (this.env.search_text != null) { + this.gui_objects.qsearchbox.value = this.env.search_text; } + $(this.gui_objects.qsearchbox).focusin(function() { rcmail.message_list.blur(); }); + } - if (this.env.trash_mailbox && this.env.mailbox != this.env.trash_mailbox) + if (!this.env.flag_for_deletion && this.env.trash_mailbox && this.env.mailbox != this.env.trash_mailbox) this.set_alttext('delete', 'movemessagetotrash'); - - // make preview/message frame visible - if (this.env.action == 'preview' && this.env.framed && parent.rcmail) - { - this.enable_command('compose', 'add-contact', false); - parent.rcmail.show_contentframe(true); + + this.env.message_commands = ['show', 'reply', 'reply-all', 'reply-list', 'forward', + 'moveto', 'copy', 'delete', 'open', 'mark', 'edit', 'viewsource', 'download', + 'print', 'load-attachment', 'load-headers', 'forward-attachment']; + + 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='+urlencode(this.env.mailbox) + + (this.env.search_request ? '&_search='+this.env.search_request : ''), + this.display_message('', 'loading')); } - if ((this.env.action=='show' || this.env.action=='preview') && this.env.blockedobjects) - { - if (this.gui_objects.remoteobjectsmsg) - this.gui_objects.remoteobjectsmsg.style.display = 'block'; - this.enable_command('load-images', 'always-load', true); + if (this.env.blockedobjects) { + if (this.gui_objects.remoteobjectsmsg) + this.gui_objects.remoteobjectsmsg.style.display = 'block'; + this.enable_command('load-images', 'always-load', true); } - if (this.env.action=='compose') - { - this.enable_command('add-attachment', 'send-attachment', 'remove-attachment', 'send', true); - if (this.env.spellcheck) - { + // 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.compose_commands = ['send-attachment', 'remove-attachment', 'send', 'cancel', 'toggle-editor']; + + if (this.env.drafts_mailbox) + this.env.compose_commands.push('savedraft') + + this.enable_command(this.env.compose_commands, 'identities', true); + + if (this.env.spellcheck) { this.env.spellcheck.spelling_state_observer = function(s){ ref.set_spellcheck_state(s); }; + this.env.compose_commands.push('spellcheck') this.set_spellcheck_state('ready'); - if (rcube_find_object('_is_html').value == '1') + if ($("input[name='_is_html']").val() == '1') this.display_spellcheck_controls(false); - } - if (this.env.drafts_mailbox) - this.enable_command('savedraft', true); - - document.onmouseup = function(e){ return p.doc_mouse_up(e); }; } - if (this.env.messagecount) - this.enable_command('select-all', 'select-none', 'expunge', true); - - if (this.purge_mailbox_test()) - this.enable_command('purge', true); - - this.set_page_buttons(); + document.onmouseup = function(e){ return p.doc_mouse_up(e); }; - // init message compose form - if (this.env.action=='compose') + // init message compose form this.init_messageform(); - + } // show printing dialog - if (this.env.action=='print') - window.print(); + else if (this.env.action == 'print' && this.env.uid) + if (bw.safari) + window.setTimeout('window.print()', 10); + else + window.print(); // get unread count for each mailbox - if (this.gui_objects.mailboxlist) - { + if (this.gui_objects.mailboxlist) { this.env.unread_counts = {}; this.gui_objects.folderlist = this.gui_objects.mailboxlist; this.http_request('getunread', ''); } - + // ask user to send MDN - if (this.env.mdn_request && this.env.uid) - { + if (this.env.mdn_request && this.env.uid) { var mdnurl = '_uid='+this.env.uid+'&_mbox='+urlencode(this.env.mailbox); if (confirm(this.get_label('mdnrequest'))) this.http_post('sendmdn', mdnurl); @@ -242,66 +291,83 @@ function rcube_webmail() break; - case 'addressbook': - if (this.gui_objects.contactslist) - { - this.contact_list = new rcube_list_widget(this.gui_objects.contactslist, {multiselect:true, draggable:true, keyboard:true}); + 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', 'listsearch', '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.row_init = function(row){ p.triggerEvent('insertrow', { cid:row.uid, row:row }); }; this.contact_list.addEventListener('keypress', function(o){ p.contactlist_keypress(o); }); this.contact_list.addEventListener('select', function(o){ p.contactlist_select(o); }); this.contact_list.addEventListener('dragstart', function(o){ p.drag_start(o); }); - this.contact_list.addEventListener('dragmove', function(o, e){ p.drag_move(e); }); - this.contact_list.addEventListener('dragend', function(o){ p.drag_active = false; }); + this.contact_list.addEventListener('dragmove', function(e){ p.drag_move(e); }); + this.contact_list.addEventListener('dragend', function(e){ p.drag_end(e); }); this.contact_list.init(); if (this.env.cid) this.contact_list.highlight_row(this.env.cid); - if (this.gui_objects.contactslist.parentNode) - { - this.gui_objects.contactslist.parentNode.onmousedown = function(e){ return p.click_on_list(e); }; - document.onmouseup = function(e){ return p.doc_mouse_up(e); }; - } - else - this.contact_list.focus(); + this.gui_objects.contactslist.parentNode.onmousedown = function(e){ return p.click_on_list(e); }; + document.onmouseup = function(e){ return p.doc_mouse_up(e); }; + if (this.gui_objects.qsearchbox) { + $(this.gui_objects.qsearchbox).focusin(function() { rcmail.contact_list.blur(); }); } + this.update_group_commands(); + this.command('list'); + } + this.set_page_buttons(); - - if (this.env.address_sources && this.env.address_sources[this.env.source] && !this.env.address_sources[this.env.source].readonly) - this.enable_command('add', true); - - if (this.env.cid) + + 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.env.action=='add' || this.env.action=='edit') && this.gui_objects.editform) + if (this.gui_objects.editform) { this.enable_command('save', true); - else - this.enable_command('search', 'reset-search', 'moveto', 'import', true); - - if (this.contact_list && this.contact_list.rowcount > 0) - this.enable_command('export', true); + if (this.env.action == 'add' || this.env.action == 'edit') + this.init_contact_form(); + } - this.enable_command('list', true); - break; + if (this.gui_objects.qsearchbox) { + this.enable_command('search', 'reset-search', 'moveto', true); + } + break; case 'settings': this.enable_command('preferences', 'identities', 'save', 'folders', true); - - if (this.env.action=='identities' || this.env.action=='edit-identity' || this.env.action=='add-identity') { + + if (this.env.action == 'identities') { this.enable_command('add', this.env.identities_level < 2); - this.enable_command('delete', 'edit', true); + } + else if (this.env.action == 'edit-identity' || this.env.action == 'add-identity') { + this.enable_command('add', this.env.identities_level < 2); + this.enable_command('save', 'delete', 'edit', 'toggle-editor', true); + } + 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.messagecount = this.env.messagecount; + parent.rcmail.enable_command('purge', this.env.messagecount); + $("input[type='text']").first().select(); } - if (this.env.action=='edit-identity' || this.env.action=='add-identity') - this.enable_command('save', true); - - if (this.env.action=='folders') - this.enable_command('subscribe', 'unsubscribe', 'create-folder', 'rename-folder', 'delete-folder', true); - - if (this.gui_objects.identitieslist) - { + 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); }); this.identity_list.init(); @@ -309,174 +375,94 @@ function rcube_webmail() if (this.env.iid) this.identity_list.highlight_row(this.env.iid); - } - - if (this.gui_objects.subscriptionlist) + } + 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); }); + this.sections_list.init(); + this.sections_list.focus(); + } + else if (this.gui_objects.subscriptionlist) this.init_subscription_list(); break; case 'login': - var input_user = rcube_find_object('rcmloginuser'); - var input_pass = rcube_find_object('rcmloginpwd'); - var input_tz = rcube_find_object('rcmlogintz'); + var input_user = $('#rcmloginuser'); + input_user.bind('keyup', function(e){ return rcmail.login_user_keyup(e); }); - if (input_user) - input_user.onkeyup = function(e){ return rcmail.login_user_keyup(e); }; - if (input_user && input_user.value=='') + if (input_user.val() == '') input_user.focus(); - else if (input_pass) - input_pass.focus(); + else + $('#rcmloginpwd').focus(); // detect client timezone - if (input_tz) - input_tz.value = new Date().getTimezoneOffset() / -60; + var dt = new Date(), + tz = dt.getTimezoneOffset() / -60, + stdtz = dt.getStdTimezoneOffset() / -60; + + $('#rcmlogintz').val(stdtz); + $('#rcmlogindst').val(tz > stdtz ? 1 : 0); + + // display 'loading' message on form submit, lock submit button + $('form').submit(function () { + $('input[type=submit]', this).prop('disabled', true); + rcmail.display_message('', 'loading'); + }); this.enable_command('login', true); break; - + default: break; } - // enable basic commands - this.enable_command('logout', true); + // 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; // show message if (this.pending_message) - this.display_message(this.pending_message[0], this.pending_message[1]); + 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); + + // trigger init event hook + this.triggerEvent('init', { task:this.task, action:this.env.action }); - // start keep-alive interval - this.start_keepalive(); - // execute all foreign onload scripts - for (var i=0; i= 0) - this.set_env('flagged_col', found+1); - } - - // set eventhandler to flag icon, if icon found - if (this.env.flagged_col && (row.flagged_icon = row.obj.cells[this.env.flagged_col].childNodes[0]) - && row.flagged_icon.nodeName=='IMG') - { - var p = this; - row.flagged_icon.id = 'flaggedicn_'+row.uid; - row.flagged_icon._row = row.obj; - row.flagged_icon.onmousedown = function(e) { p.command('toggle_flag', this); }; - } + if (window.console && console.log) + console.log(msg); }; - // init message compose form: set focus and eventhandlers - this.init_messageform = function() - { - if (!this.gui_objects.messageform) - return false; - - //this.messageform = this.gui_objects.messageform; - var input_from = rcube_find_object('_from'); - var input_to = rcube_find_object('_to'); - var input_cc = rcube_find_object('_cc'); - var input_bcc = rcube_find_object('_bcc'); - var input_replyto = rcube_find_object('_replyto'); - var input_subject = rcube_find_object('_subject'); - var input_message = rcube_find_object('_message'); - var draftid = rcube_find_object('_draft_saveid'); - - // init live search events - if (input_to) - this.init_address_input_events(input_to); - if (input_cc) - this.init_address_input_events(input_cc); - if (input_bcc) - this.init_address_input_events(input_bcc); - - // add signature according to selected identity - if (input_from && input_from.type=='select-one' && (!draftid || draftid.value=='') - // if we have HTML editor, signature is added in callback - && rcube_find_object('_is_html').value != '1') - { - this.change_identity(input_from); - } - - if (input_to && input_to.value=='') - input_to.focus(); - else if (input_subject && input_subject.value=='') - input_subject.focus(); - else if (input_message) - this.set_caret2start(input_message); - - // 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) - { - var handler = function(e){ return ref.ksearch_keypress(e,this); }; - - if (obj.addEventListener) - obj.addEventListener(bw.safari ? 'keydown' : 'keypress', handler, false); - else - obj.onkeydown = handler; - - obj.setAttribute('autocomplete', 'off'); - }; - - /*********************************************************/ /********* client command interface *********/ /*********************************************************/ // execute a specific command on the web client this.command = function(command, props, obj) - { + { + var ret, uid, cid, url, flag; + if (obj && obj.blur) obj.blur(); @@ -484,38 +470,56 @@ function rcube_webmail() return false; // command not supported or allowed - if (!this.commands[command]) - { + if (!this.commands[command]) { // pass command to parent window - if (this.env.framed && parent.rcmail && parent.rcmail.command) + 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' && (command=='list' || command=='mail' || command=='addressbook' || command=='settings')) - { - if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning'))) + } + + // check input before leaving compose step + if (this.task == 'mail' && this.env.action == 'compose' && $.inArray(command, this.env.compose_commands)<0) { + if (this.cmp_hash != this.compose_field_hash() && !confirm(this.get_label('notsentwarning'))) return false; - } + } + + // 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) { - // process command - switch (command) - { case 'login': if (this.gui_objects.loginform) this.gui_objects.loginform.submit(); break; - case 'logout': - this.goto_url('logout', '', true); - break; - // commands to switch task case 'mail': case 'addressbook': case 'settings': + case 'logout': this.switch_task(command); break; @@ -524,64 +528,47 @@ function rcube_webmail() return true; else if (this.env.permaurl) parent.location.href = this.env.permaurl; - break; + break; - // misc list commands - case 'list': - if (this.task=='mail') - { - if (this.env.search_request<0 || (props != '' && (this.env.search_request && props != this.env.mailbox))) - this.reset_qsearch(); + case 'menu-open': + case 'menu-save': + this.triggerEvent(command, {props:props}); + return false; + + case 'open': + if (uid = this.get_single_uid()) { + obj.href = '?_task='+this.env.task+'&_action=show&_mbox='+urlencode(this.env.mailbox)+'&_uid='+uid; + return true; + } + break; + case 'list': + this.reset_qsearch(); + if (this.task == 'mail') { this.list_mailbox(props); - if (this.env.trash_mailbox) + if (this.env.trash_mailbox && !this.env.flag_for_deletion) this.set_alttext('delete', this.env.mailbox != this.env.trash_mailbox ? 'movemessagetotrash' : 'deletemessage'); - } - else if (this.task=='addressbook') - { - if (this.env.search_request<0 || (this.env.search_request && props != this.env.source)) - this.reset_qsearch(); - + } + else if (this.task == 'addressbook') { this.list_contacts(props); - this.enable_command('add', (this.env.address_sources && !this.env.address_sources[props].readonly)); - } + } break; - case 'load-headers': this.load_headers(obj); break; - case 'sort': - // get the type of sorting - var a_sort = props.split('_'); - var sort_col = a_sort[0]; - var sort_order = a_sort[1] ? a_sort[1].toUpperCase() : null; - var header; - - // no sort order specified: toggle - if (sort_order==null) - { - if (this.env.sort_col==sort_col) - sort_order = this.env.sort_order=='ASC' ? 'DESC' : 'ASC'; - else - sort_order = this.env.sort_order; - } - - if (this.env.sort_col==sort_col && this.env.sort_order==sort_order) - break; + var sort_order, sort_col = props; - // set table header class - if (header = document.getElementById('rcm'+this.env.sort_col)) - this.set_classname(header, 'sorted'+(this.env.sort_order.toUpperCase()), false); - if (header = document.getElementById('rcm'+sort_col)) - this.set_classname(header, 'sorted'+sort_order, true); + if (this.env.sort_col==sort_col) + sort_order = this.env.sort_order=='ASC' ? 'DESC' : 'ASC'; + else + sort_order = 'ASC'; - // save new sort properties - this.env.sort_col = sort_col; - this.env.sort_order = sort_order; + // set table header and update env + this.set_list_sorting(sort_col, sort_order); // reload message list this.list_mailbox('', '', sort_col+'_'+sort_order); @@ -614,95 +601,94 @@ function rcube_webmail() this.purge_mailbox(this.env.mailbox); break; - // common commands used in multiple tasks case 'show': - if (this.task=='mail') - { - var uid = this.get_single_uid(); - if (uid && (!this.env.uid || uid != this.env.uid)) - { + 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.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true); else this.show_message(uid); - } } - else if (this.task=='addressbook') - { - var cid = props ? props : this.get_single_cid(); - if (cid && !(this.env.action=='show' && cid==this.env.cid)) + } + 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') + if (this.task == 'addressbook') this.load_contact(0, 'add'); - else if (this.task=='settings') - { + else if (this.task == 'settings') { this.identity_list.clear_selection(); this.load_identity(0, 'add-identity'); - } + } break; case 'edit': - var cid; 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 = (this.env.mailbox == this.env.drafts_mailbox) ? '_draft_uid=' : '_uid='; + this.goto_url('compose', url+cid+'&_mbox='+urlencode(this.env.mailbox), true); + } break; - case 'save-identity': case 'save': - if (this.gui_objects.editform) - { - var input_pagesize = rcube_find_object('_pagesize'); - var input_name = rcube_find_object('_name'); - var input_email = rcube_find_object('_email'); - + var input, form = this.gui_objects.editform; + if (form) { + // adv. search + if (this.env.action == 'search') { + } // user prefs - if (input_pagesize && isNaN(parseInt(input_pagesize.value))) - { + else if ((input = $("input[name='_pagesize']", form)) && input.length && isNaN(parseInt(input.val()))) { alert(this.get_label('nopagesizewarning')); - input_pagesize.focus(); + input.focus(); break; - } + } // contacts/identities - else - { - if (input_name && input_name.value == '') - { - alert(this.get_label('nonamewarning')); - input_name.focus(); - break; - } - else if (input_email && !rcube_check_email(input_email.value)) - { + 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_email.focus(); + input.focus(); break; - } } - this.gui_objects.editform.submit(); + // 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') + if (this.task == 'mail') this.delete_messages(); // addressbook task - else if (this.task=='addressbook') + else if (this.task == 'addressbook') this.delete_contacts(); // user settings task - else if (this.task=='settings') + else if (this.task == 'settings') this.delete_identity(); break; - // mail task commands case 'move': case 'moveto': @@ -712,41 +698,43 @@ function rcube_webmail() this.copy_contact(null, props); break; + case 'copy': + if (this.task == 'mail') + this.copy_messages(props); + break; + case 'mark': if (props) this.mark_message(props); break; - + case 'toggle_status': if (props && !props._row) break; - - var uid; - var flag = 'read'; - - if (props._row.uid) - { + + flag = 'read'; + + if (props._row.uid) { uid = props._row.uid; - + // toggle read/unread if (this.message_list.rows[uid].deleted) { flag = 'undelete'; - } else if (!this.message_list.rows[uid].unread) - flag = 'unread'; } - + else if (!this.message_list.rows[uid].unread) + flag = 'unread'; + } + this.mark_message(flag, uid); break; - + case 'toggle_flag': if (props && !props._row) break; - var uid; - var flag = 'flagged'; + flag = 'flagged'; - if (props._row.uid) - { + if (props._row.uid) { uid = props._row.uid; // toggle flagged/unflagged if (this.message_list.rows[uid].flagged) @@ -761,7 +749,7 @@ function rcube_webmail() window.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'); @@ -769,38 +757,59 @@ function rcube_webmail() case 'load-attachment': var qstring = '_mbox='+urlencode(this.env.mailbox)+'&_uid='+this.env.uid+'&_part='+props.part; - + // open attachment in frame if it's of a supported mimetype - if (this.env.uid && props.mimetype && find_in_array(props.mimetype, this.mimetypes)>=0) - { + if (this.env.uid && props.mimetype && this.env.mimetypes && $.inArray(props.mimetype, this.env.mimetypes)>=0) { if (props.mimetype == 'text/html') qstring += '&_safe=1'; this.attachment_win = window.open(this.env.comm_path+'&_action=get&'+qstring+'&_frame=1', 'rcubemailattachment'); - if (this.attachment_win) - { + if (this.attachment_win) { window.setTimeout(function(){ ref.attachment_win.focus(); }, 10); break; - } } + } this.goto_url('get', qstring+'&_download=1', false); break; - + case 'select-all': - this.message_list.select_all(props); + 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 'nextmessage': - if (this.env.next_uid) - this.show_message(this.env.next_uid, false, this.env.action=='preview'); + case 'expand-all': + this.env.autoexpand_threads = 1; + this.message_list.expand_all(); break; - case 'lastmessage': - if (this.env.last_uid) + 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; @@ -813,68 +822,58 @@ function rcube_webmail() if (this.env.first_uid) this.show_message(this.env.first_uid); break; - + case 'checkmail': this.check_for_recent(true); break; - + case 'compose': - var url = this.env.comm_path+'&_action=compose'; - - if (this.task=='mail') - { + url = this.url('mail/compose'); + + if (this.task == 'mail') { url += '&_mbox='+urlencode(this.env.mailbox); - - if (this.env.mailbox==this.env.drafts_mailbox) - { - var uid; - if (uid = this.get_single_uid()) - url += '&_draft_uid='+uid; - } - else if (props) + if (props) url += '&_to='+urlencode(props); } // modify url if we're in addressbook - else if (this.task=='addressbook') - { + else if (this.task == 'addressbook') { // switch to mail compose step directly - if (props && props.indexOf('@') > 0) - { + if (props && props.indexOf('@') > 0) { url = this.get_task_url('mail', url); this.redirect(url + '&_to='+urlencode(props)); break; - } - + } + // use contact_id passed as command parameter - var a_cids = new Array(); + var n, len, a_cids = []; if (props) - a_cids[a_cids.length] = props; + a_cids.push(props); // get selected contacts - else if (this.contact_list) - { + else if (this.contact_list) { var selection = this.contact_list.get_selection(); - for (var n=0; n 0) { - var add_url = (this.env.source ? '_source='+urlencode(this.env.source)+'&' : ''); - if (this.env.search_request) - add_url += '_search='+this.env.search_request; - - this.goto_url('export', add_url); + this.goto_url('export', { _source:this.env.source, _gid:this.env.group, _search:this.env.search_request }); } break; - // collapse/expand folder - case 'collapse-folder': - if (props) - this.collapse_folder(props); + case 'upload-photo': + this.upload_contact_photo(props); break; - // user settings commands - case 'preferences': - this.goto_url(''); + case 'delete-photo': + this.replace_contact_photo('-del-'); break; + // user settings commands + case 'preferences': case 'identities': - this.goto_url('identities'); - break; - - case 'delete-identity': - this.delete_identity(); - case 'folders': - this.goto_url('folders'); - break; - - case 'subscribe': - this.subscribe_folder(props); - break; - - case 'unsubscribe': - this.unsubscribe_folder(props); - break; - - case 'create-folder': - this.create_folder(props); + this.goto_url('settings/' + command); break; - case 'rename-folder': - this.rename_folder(props); + case 'undo': + this.http_request('undo', '', this.display_message('', 'loading')); break; - case 'delete-folder': - this.delete_folder(props); + // unified command call (command name == function name) + default: + var func = command.replace(/-/g, '_'); + if (this[func] && typeof this[func] === 'function') { + ret = this[func](props); + } break; + } - } + if (this.triggerEvent('after'+command, props) === false) + ret = false; + this.triggerEvent('actionafter', {props:props, action:command}); - return obj ? false : true; - }; + return ret === false ? false : obj ? false : true; + }; - // set command enabled or disabled + // set command(s) enabled or disabled this.enable_command = function() - { - var args = arguments; - if(!args.length) return -1; - - var command; - var enable = args[args.length-1]; - - for(var n=0; n= pos.x2 - || mouse.y < pos.y1 || mouse.y >= pos.y2) - { - if (this.env.last_folder_target) { - this.set_classname(this.get_folder_li(this.env.last_folder_target), 'droptarget', false); + if (mouse.x < pos.x1 || mouse.x >= pos.x2 || mouse.y < pos.y1 || mouse.y >= pos.y2) { + if (this.env.last_folder_target) { + $(this.get_folder_li(this.env.last_folder_target)).removeClass('droptarget'); + this.env.folder_coords[this.env.last_folder_target].on = 0; this.env.last_folder_target = null; - } - return; } + if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer) + this.contact_list.draglayer.attr('class', layerclass); + return; + } // over the folders - for (var k in this.env.folder_coords) - { - pos = this.env.folder_coords[k]; - if (this.check_droptarget(k) && ((mouse.x >= pos.x1) && (mouse.x < pos.x2) - && (mouse.y >= pos.y1) && (mouse.y < pos.y2))) - { - this.set_classname(this.get_folder_li(k), 'droptarget', true); - this.env.last_folder_target = k; - } - else - this.set_classname(this.get_folder_li(k), 'droptarget', false); - } - } - }; - - this.collapse_folder = function(id) - { - var div; - if ((li = this.get_folder_li(id)) && - (div = li.getElementsByTagName("div")[0]) && - (div.className.match(/collapsed/) || div.className.match(/expanded/))) - { - var ul = li.getElementsByTagName("ul")[0]; - if (div.className.match(/collapsed/)) - { - ul.style.display = ''; - this.set_classname(div, 'collapsed', false); - this.set_classname(div, 'expanded', true); - var reg = new RegExp('&'+urlencode(id)+'&'); - this.set_env('collapsed_folders', this.env.collapsed_folders.replace(reg, '')); + for (k in this.env.folder_coords) { + pos = this.env.folder_coords[k]; + if (mouse.x >= pos.x1 && mouse.x < pos.x2 && mouse.y >= pos.y1 && mouse.y < pos.y2){ + if ((check = this.check_droptarget(k))) { + li = this.get_folder_li(k); + div = $(li.getElementsByTagName('div')[0]); + + // if the folder is collapsed, expand it after 1sec and restart the drag & drop process. + if (div.hasClass('collapsed')) { + if (this.folder_auto_timer) + window.clearTimeout(this.folder_auto_timer); + + this.folder_auto_expand = k; + this.folder_auto_timer = window.setTimeout(function() { + rcmail.command('collapse-folder', rcmail.folder_auto_expand); + rcmail.drag_start(null); + }, 1000); + } else if (this.folder_auto_timer) { + window.clearTimeout(this.folder_auto_timer); + this.folder_auto_timer = null; + this.folder_auto_expand = null; + } + + $(li).addClass('droptarget'); + this.env.folder_coords[k].on = 1; + this.env.last_folder_target = k; + layerclass = 'draglayer' + (check > 1 ? 'copy' : 'normal'); + } else { // Clear target, otherwise drag end will trigger move into last valid droptarget + this.env.last_folder_target = null; + } } - else - { - ul.style.display = 'none'; - this.set_classname(div, 'expanded', false); - this.set_classname(div, 'collapsed', true); - this.set_env('collapsed_folders', this.env.collapsed_folders+'&'+urlencode(id)+'&'); - - // select parent folder if one of its childs is currently selected - if (this.env.mailbox.indexOf(id + this.env.delimiter) == 0) - this.command('list', id); + else if (pos.on) { + $(this.get_folder_li(k)).removeClass('droptarget'); + this.env.folder_coords[k].on = 0; } + } - // Work around a bug in IE6 and IE7, see #1485309 - if ((bw.ie6 || bw.ie7) && - li.nextSibling && - (li.nextSibling.getElementsByTagName("ul").length>0) && - li.nextSibling.getElementsByTagName("ul")[0].style && - (li.nextSibling.getElementsByTagName("ul")[0].style.display!='none')) - { - li.nextSibling.getElementsByTagName("ul")[0].style.display = 'none'; - li.nextSibling.getElementsByTagName("ul")[0].style.display = ''; - } + if (layerclass != oldclass && this.contact_list && this.contact_list.draglayer) + this.contact_list.draglayer.attr('class', layerclass); + } + }; + + this.collapse_folder = function(name) + { + var li = this.get_folder_li(name, '', true), + div = $('div:first', li), + ul = $('ul:first', li); + + if (div.hasClass('collapsed')) { + ul.show(); + div.removeClass('collapsed').addClass('expanded'); + var reg = new RegExp('&'+urlencode(name)+'&'); + this.env.collapsed_folders = this.env.collapsed_folders.replace(reg, ''); + } + else if (div.hasClass('expanded')) { + ul.hide(); + div.removeClass('expanded').addClass('collapsed'); + this.env.collapsed_folders = this.env.collapsed_folders+'&'+urlencode(name)+'&'; + + // select parent folder if one of its childs is currently selected + if (this.env.mailbox.indexOf(name + this.env.delimiter) == 0) + this.command('list', name); + } + else + return; - this.http_post('save-pref', '_name=collapsed_folders&_value='+urlencode(this.env.collapsed_folders)); - this.set_unread_count_display(id, false); + // Work around a bug in IE6 and IE7, see #1485309 + if (bw.ie6 || bw.ie7) { + var siblings = li.nextSibling ? li.nextSibling.getElementsByTagName('ul') : null; + if (siblings && siblings.length && (li = siblings[0]) && li.style && li.style.display != 'none') { + li.style.display = 'none'; + li.style.display = ''; } } + this.command('save-pref', { name: 'collapsed_folders', value: this.env.collapsed_folders }); + this.set_unread_count_display(name, false); + }; + + this.doc_mouse_up = function(e) + { + var model, list, li, id; + + // ignore event if jquery UI dialog is open + if ($(rcube_event.get_target(e)).closest('.ui-dialog, .ui-widget-overlay').length) + return; + + if (list = this.message_list) { + if (!rcube_mouse_is_over(e, list.list.parentNode)) + list.blur(); + else + list.focus(); + model = this.env.mailboxes; + } + else if (list = this.contact_list) { + if (!rcube_mouse_is_over(e, list.list.parentNode)) + list.blur(); + else + list.focus(); + model = this.env.contactfolders; + } + else if (this.ksearch_value) { + this.ksearch_blur(); + } + + // handle mouse release when dragging + if (this.drag_active && model && this.env.last_folder_target) { + var target = model[this.env.last_folder_target]; + + $(this.get_folder_li(this.env.last_folder_target)).removeClass('droptarget'); + this.env.last_folder_target = null; + list.draglayer.hide(); + + if (!this.drag_menu(e, target)) + this.command('moveto', target); + } + + // 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(); - - var mbox_li; - if (mbox_li = this.get_folder_li()) - this.set_classname(mbox_li, 'unfocused', true); + this.contact_list.focus(); - return rcube_event.get_button(e) == 2 ? true : rcube_event.cancel(e); - }; + return true; + }; this.msglist_select = function(list) - { + { if (this.preview_timer) clearTimeout(this.preview_timer); - - var selected = list.selection.length==1; - - // Hide certain command buttons when Drafts folder is selected - if (this.env.mailbox == this.env.drafts_mailbox) - { - this.enable_command('reply', 'reply-all', 'forward', false); - this.enable_command('show', selected); - this.enable_command('delete', 'moveto', 'mark', (list.selection.length > 0 ? true : false)); - } - else - { - this.enable_command('show', 'reply', 'reply-all', 'forward', 'print', selected); - this.enable_command('delete', 'moveto', 'mark', (list.selection.length > 0 ? true : false)); + if (this.preview_read_timer) + clearTimeout(this.preview_read_timer); + + var selected = list.get_single_selection() != null; + + this.enable_command(this.env.message_commands, selected); + 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', false); + // Disable reply-list when List-Post header is not set + else { + var msg = this.env.messages[list.get_single_selection()]; + if (!msg.ml) + this.enable_command('reply-list', false); } + } + // Multi-message commands + this.enable_command('delete', 'moveto', 'copy', 'mark', (list.selection.length > 0 ? true : false)); + + // 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) + if (selected && this.env.contentframe && !list.multi_selecting && !this.dummy_select) this.preview_timer = window.setTimeout(function(){ ref.msglist_get_preview(); }, 200); 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() && window.frames && window.frames[this.env.contentframe]) { + if (window.frames[this.env.contentframe].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 = window.setTimeout(function(){ ref.msglist_get_preview(); }, 200); + } + } + }; this.msglist_dbl_click = function(list) - { - if (this.preview_timer) - clearTimeout(this.preview_timer); + { + 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.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true); 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) + else if (list.key_pressed == list.DELETE_KEY || list.key_pressed == list.BACKSPACE_KEY) this.command('delete'); - else if (list.key_pressed == list.BACKSPACE_KEY) - this.command('delete'); - else - list.shiftkey = false; - }; + else if (list.key_pressed == 33) + this.command('previouspage'); + else if (list.key_pressed == 34) + this.command('nextpage'); + }; this.msglist_get_preview = function() { @@ -1361,479 +1577,1054 @@ function rcube_webmail() else if (this.env.contentframe) this.show_contentframe(false); }; - - this.check_droptarget = function(id) + + this.msglist_expand = function(row) { - if (this.task == 'mail') - return (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual); - else if (this.task == 'addressbook') - return (id != this.env.source && this.env.address_sources[id] && !this.env.address_sources[id].readonly); - else if (this.task == 'settings') - return (id != this.env.folder); + if (this.env.messages[row.uid]) + this.env.messages[row.uid].expanded = row.expanded; }; + this.msglist_set_coltypes = function(list) + { + var i, found, name, cols = list.list.tHead.rows[0].cells; - /*********************************************************/ - /********* (message) list functionality *********/ - /*********************************************************/ + this.env.coltypes = []; + + for (i=0; i= 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) + { + var allow = false, copy = false; + + if (this.task == 'mail') + allow = (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual); + else if (this.task == 'settings') + allow = (id != this.env.mailbox); + else if (this.task == 'addressbook') { + if (id != this.env.source && this.env.contactfolders[id]) { + if (this.env.contactfolders[id].type == 'group') { + var target_abook = this.env.contactfolders[id].source; + allow = this.env.contactfolders[id].id != this.env.group && !this.env.contactfolders[target_abook].readonly; + copy = target_abook != this.env.source; + } + else { + allow = !this.env.contactfolders[id].readonly; + copy = true; + } + } + } + + return allow ? (copy ? 2 : 1) : 0; + }; + + + /*********************************************************/ + /********* (message) list functionality *********/ + /*********************************************************/ + + this.init_message_row = function(row) + { + var expando, 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)) { + row.icon._row = row.obj; + row.icon.onmousedown = function(e) { self.command('toggle_status', this); rcube_event.cancel(e); }; + } + + // 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 icon found + if (this.env.flagged_col != null && (row.flagicon = document.getElementById('flagicn'+row.uid))) { + row.flagicon._row = row.obj; + row.flagicon.onmousedown = function(e) { self.command('toggle_flag', this); rcube_event.cancel(e); }; + } + + if (!row.depth && row.has_children && (expando = document.getElementById('rcmexpando'+row.uid))) { + row.expando = expando; + expando.onmousedown = function(e) { return self.expand_message_row(e, uid); }; + } + + 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, tree = '', expando = '', + list = this.message_list, + rows = list.rows, + message = this.env.messages[uid], + css_class = 'message' + + (!flags.seen ? ' unread' : '') + + (flags.deleted ? ' deleted' : '') + + (flags.flagged ? ' flagged' : '') + + (flags.unread_children && flags.seen && !this.env.autoexpand_threads ? ' unroot' : '') + + (message.selected ? ' selected' : ''), + // for performance use DOM instead of jQuery here + row = document.createElement('tr'); + + row.id = 'rcmrow'+uid; + row.className = css_class; + + // 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 += '  '; + + 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; + } + 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 = '
  
'; + } + } + + tree += ' '; + + // build subject link + if (!bw.ie && 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 = ''+cols.subject+''; + } + + // add each submitted col + for (n in this.env.coltypes) { + c = this.env.coltypes[n]; + col = document.createElement('td'); + col.className = String(c).toLowerCase(); + + if (c == 'flag') { + css_class = (flags.flagged ? 'flagged' : 'unflagged'); + html = ' '; + } + else if (c == 'attachment') { + if (/application\/|multipart\/m/.test(flags.ctype)) + html = ' '; + else if (/multipart\/report/.test(flags.ctype)) + html = ' '; + else + html = ' '; + } + 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 = ' '; + } + else if (c == 'threads') + html = expando; + else if (c == 'subject') { + if (bw.ie) + col.onmouseover = function() { rcube_webmail.long_subject_title_ie(this, message.depth+1); }; + html = tree + cols[c]; + } + else if (c == 'priority') { + if (flags.prio > 0 && flags.prio < 6) + html = ' '; + else + html = ' '; + } + else + html = cols[c]; + + col.innerHTML = html; + + row.appendChild(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, add_url = ''; + + 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; + add_url += '&_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= 0) this.show_contentframe(true); - else - { - this.set_busy(true, 'loading'); - target.location.href = this.env.comm_path+url; + else { + this.location_href(this.env.comm_path+url, target, true); + // mark as read and change mbox unread counter - if (action == 'preview' && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread) - { - this.set_message(id, 'unread', false); - if (this.env.unread_counts[this.env.mailbox]) - { - this.env.unread_counts[this.env.mailbox] -= 1; - this.set_unread_count(this.env.mailbox, this.env.unread_counts[this.env.mailbox], this.env.mailbox == 'INBOX'); - } - } + if (action == '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 = window.setTimeout(function() { + ref.set_message(id, 'unread', false); + ref.update_thread_root(id, 'read'); + if (ref.env.unread_counts[ref.env.mailbox]) { + ref.env.unread_counts[ref.env.mailbox] -= 1; + ref.set_unread_count(ref.env.mailbox, ref.env.unread_counts[ref.env.mailbox], ref.env.mailbox == 'INBOX'); + } + if (ref.env.preview_pane_mark_read > 0) + ref.http_post('mark', '_uid='+id+'&_flag=read&_quiet=1'); + }, this.env.preview_pane_mark_read * 1000); } - }; + } + }; this.show_contentframe = function(show) - { - var frm; - if (this.env.contentframe && (frm = rcube_find_object(this.env.contentframe))) - { - if (!show && window.frames[this.env.contentframe]) - { - if (window.frames[this.env.contentframe].location.href.indexOf(this.env.blankpage)<0) - window.frames[this.env.contentframe].location.href = this.env.blankpage; - } - else if (!bw.safari) - frm.style.display = show ? 'block' : 'none'; + { + var frm, win; + if (this.env.contentframe && (frm = $('#'+this.env.contentframe)) && frm.length) { + if (!show && (win = window.frames[this.env.contentframe])) { + if (win.location && win.location.href.indexOf(this.env.blankpage)<0) + win.location.href = this.env.blankpage; + } + else if (!bw.safari && !bw.konq) + frm[show ? 'show' : 'hide'](); } - + if (!show && this.busy) - this.set_busy(false); - }; + this.set_busy(false, null, this.env.frame_lock); + }; + + 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') + { + if (page == 'next') page = this.env.current_page+1; - if (page=='last') + else if (page == 'last') page = this.env.pagecount; - if (page=='prev' && this.env.current_page>1) + else if (page == 'prev' && this.env.current_page > 1) page = this.env.current_page-1; - if (page=='first' && this.env.current_page>1) + else if (page == 'first' && this.env.current_page > 1) page = 1; - - if (page > 0 && page <= this.env.pagecount) - { + + if (page > 0 && page <= this.env.pagecount) { this.env.current_page = page; - - if (this.task=='mail') + + if (this.task == 'mail') this.list_mailbox(this.env.mailbox, page); - else if (this.task=='addressbook') - this.list_contacts(this.env.source, page); - } - }; + else if (this.task == 'addressbook') + this.list_contacts(this.env.source, this.env.group, page); + } + }; // list messages of a specific mailbox using filter this.filter_mailbox = function(filter) - { - var search; - if (this.gui_objects.qsearchbox) - search = this.gui_objects.qsearchbox.value; - - this.message_list.clear(); + { + var lock = this.set_busy(true, 'searching'); - // reset vars - this.env.current_page = 1; - this.set_busy(true, 'searching'); - this.http_request('search', '_filter='+filter - + (search ? '&_q='+urlencode(search) : '') - + (this.env.mailbox ? '&_mbox='+urlencode(this.env.mailbox) : ''), true); - } + 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) - { - this.last_selected = 0; - var add_url = ''; - var target = window; + this.list_mailbox = function(mbox, page, sort, add_url) + { + var url = '', target = window; if (!mbox) - mbox = this.env.mailbox; + mbox = this.env.mailbox ? this.env.mailbox : 'INBOX'; + + if (add_url) + url += add_url; // add sort to url if set if (sort) - add_url += '&_sort=' + sort; + url += '&_sort=' + sort; // also send search request to get the right messages if (this.env.search_request) - add_url += '&_search='+this.env.search_request; - + url += '&_search='+this.env.search_request; + // set page=1 if changeing to another mailbox - if (!page && mbox != this.env.mailbox) - { + if (this.env.mailbox != mbox) { page = 1; this.env.current_page = page; - if (this.message_list) - this.message_list.clear_selection(); - this.show_contentframe(false); - } - + 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)) - add_url += '&_refresh=1'; - - this.select_folder(mbox, this.env.mailbox); + url += '&_refresh=1'; + + this.select_folder(mbox, '', true); this.env.mailbox = mbox; // load message list remotely - if (this.gui_objects.messagelist) - { - this.list_mailbox_remote(mbox, page, add_url); + if (this.gui_objects.messagelist) { + this.list_mailbox_remote(mbox, page, url); return; - } - - if (this.env.contentframe && window.frames && window.frames[this.env.contentframe]) - { + } + + if (this.env.contentframe && window.frames && window.frames[this.env.contentframe]) { target = window.frames[this.env.contentframe]; - add_url += '&_framed=1'; - } + url += '&_framed=1'; + } // load message list to target frame/window - if (mbox) - { + if (mbox) { this.set_busy(true, 'loading'); - target.location.href = this.env.comm_path+'&_mbox='+urlencode(mbox)+(page ? '&_page='+page : '')+add_url; - } - }; + this.location_href(this.env.comm_path+'&_mbox='+urlencode(mbox)+(page ? '&_page='+page : '')+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, add_url) - { + { // clear message list first this.message_list.clear(); // send request to server - var url = '_mbox='+urlencode(mbox)+(page ? '&_page='+page : ''); - this.set_busy(true, 'loading'); - this.http_request('list', url+add_url, true); - }; - - this.expunge_mailbox = function(mbox) - { - var lock = false; - var add_url = ''; - - // lock interface if it's the active mailbox - if (mbox == this.env.mailbox) - { - lock = true; - this.set_busy(true, 'loading'); - add_url = '&_reload=1'; - } + var url = '_mbox='+urlencode(mbox)+(page ? '&_page='+page : ''), + lock = this.set_busy(true, 'loading'); + this.http_request('list', url+add_url, lock); + }; - // send request to server - var url = '_mbox='+urlencode(mbox); - this.http_post('expunge', url+add_url, 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 = []; - this.purge_mailbox = function(mbox) - { - var lock = false; - var add_url = ''; - - if (!confirm(this.get_label('purgefolderconfirm'))) - return false; - - // lock interface if it's the active mailbox - if (mbox == this.env.mailbox) - { - lock = true; - this.set_busy(true, 'loading'); - add_url = '&_reload=1'; - } + for (i in selected) + if (rows[selected[i]]) + selection.push(selected[i]); - // send request to server - var url = '_mbox='+urlencode(mbox); - this.http_post('purge', url+add_url, lock); - return true; - }; + this.message_list.selection = selection; + } - // test if purge command is allowed - this.purge_mailbox_test = function() + // expand all threads with unread children + this.expand_unread = function() { - return (this.env.messagecount && (this.env.mailbox == this.env.trash_mailbox || this.env.mailbox == this.env.junk_mailbox - || this.env.mailbox.match('^' + RegExp.escape(this.env.trash_mailbox) + RegExp.escape(this.env.delimiter)) - || this.env.mailbox.match('^' + RegExp.escape(this.env.junk_mailbox) + RegExp.escape(this.env.delimiter)))); + 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; }; - // set message icon - this.set_message_icon = function(uid) + // thread expanding/collapsing handler + this.expand_message_row = function(e, uid) { - var icn_src; - var rows = this.message_list.rows; + var row = this.message_list.rows[uid]; - if (!rows[uid]) - return false; + // handle unread_children mark + row.expanded = !row.expanded; + this.set_unread_children(uid); + row.expanded = !row.expanded; - if (rows[uid].deleted && this.env.deletedicon) - icn_src = this.env.deletedicon; - else if (rows[uid].replied && this.env.repliedicon) - { - if (rows[uid].forwarded && this.env.forwardedrepliedicon) - icn_src = this.env.forwardedrepliedicon; - else - icn_src = this.env.repliedicon; - } - else if (rows[uid].forwarded && this.env.forwardedicon) - icn_src = this.env.forwardedicon; - else if (rows[uid].unread && this.env.unreadicon) - icn_src = this.env.unreadicon; - else if (this.env.messageicon) - icn_src = this.env.messageicon; - - if (icn_src && rows[uid].icon) - rows[uid].icon.src = icn_src; - - icn_src = ''; - - if (rows[uid].flagged && this.env.flaggedicon) - icn_src = this.env.flaggedicon; - else if (!rows[uid].flagged && this.env.unflaggedicon) - icn_src = this.env.unflaggedicon; - - if (rows[uid].flagged_icon && icn_src) - rows[uid].flagged_icon.src = icn_src; - } + this.message_list.expand_row(e, uid); + }; - // set message status - this.set_message_status = function(uid, flag, status) - { - var rows = this.message_list.rows; + // message list expanding + this.expand_threads = function() + { + if (!this.env.threading || !this.env.autoexpand_threads || !this.message_list) + return; - if (!rows[uid]) return false; + switch (this.env.autoexpand_threads) { + case 2: this.expand_unread(); break; + case 1: this.message_list.expand_all(); break; + } + }; - if (flag == 'unread') - rows[uid].unread = status; - else if(flag == 'deleted') - rows[uid].deleted = status; - else if (flag == 'replied') - rows[uid].replied = status; - else if (flag == 'forwarded') - rows[uid].forwarded = status; - else if (flag == 'flagged') - rows[uid].flagged = status; + // Initializes threads indicators/expanders after list update + this.init_threads = function(roots, mbox) + { + // #1487752 + if (mbox && mbox != this.env.mailbox) + return false; - this.env.messages[uid] = rows[uid]; - } + for (var n=0, len=roots.length; n=0) - { - rows[uid].classname = rows[uid].classname.replace(/\s*unread/, ''); - this.set_classname(rows[uid].obj, 'unread', false); - } - - if (rows[uid].deleted && rows[uid].classname.indexOf('deleted')<0) - { - rows[uid].classname += ' deleted'; - this.set_classname(rows[uid].obj, 'deleted', true); - } - else if (!rows[uid].deleted && rows[uid].classname.indexOf('deleted')>=0) - { - rows[uid].classname = rows[uid].classname.replace(/\s*deleted/, ''); - this.set_classname(rows[uid].obj, 'deleted', false); - } + if (root) + row = rows[root] ? rows[root].obj : null; + else + row = this.message_list.list.tBodies[0].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; + } - if (rows[uid].flagged && rows[uid].classname.indexOf('flagged')<0) - { - rows[uid].classname += ' flagged'; - this.set_classname(rows[uid].obj, 'flagged', true); - } - else if (!rows[uid].flagged && rows[uid].classname.indexOf('flagged')>=0) - { - rows[uid].classname = rows[uid].classname.replace(/\s*flagged/, ''); - this.set_classname(rows[uid].obj, 'flagged', false); + 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; + } - this.set_message_icon(uid); + if (tmp.length) { + for (i in tmp) { + this.set_tree_icons(uid[i], tmp[i]); + } } + }; - // move selected messages to the specified mailbox - this.move_messages = function(mbox) - { - // exit if current or no mailbox specified or if selection is empty - if (!mbox || mbox == this.env.mailbox || (!this.env.uid && (!this.message_list || !this.message_list.get_selection().length))) - return; + // 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 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}); + } - var lock = false; - var add_url = '&_target_mbox='+urlencode(mbox)+'&_from='+(this.env.action ? this.env.action : ''); + for (i=divs.length-1; i>=0; i--) { + if (divs[i]['class']) + html += '
'; + else + html += '
'; + } - // show wait message - if (this.env.action=='show') - { - lock = true; - this.set_busy(true, 'movingmessage'); + 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 0) + // remove threads from the end of the list + this.delete_excessive_thread_rows(); + + add_url += '&_uid='+this.uids_to_list(a_uids); + + if (!lock) { + msg = action == 'moveto' ? 'movingmessage' : 'deletingmessage'; + lock = this.display_message(this.get_label(msg), 'loading'); + } + // send request to server - this.http_post(action, '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+add_url, lock); + this.http_post(action, '_mbox='+urlencode(this.env.mailbox)+add_url, lock); }; // set a specific flag to one or more messages this.mark_message = function(flag, uid) - { - var a_uids = new Array(); - var r_uids = new Array(); - var selection = this.message_list ? this.message_list.get_selection() : new Array(); + { + var a_uids = [], r_uids = [], len, n, id, + selection = this.message_list ? this.message_list.get_selection() : []; if (uid) a_uids[0] = uid; else if (this.env.uid) a_uids[0] = this.env.uid; - else if (this.message_list) - { - for (var n=0; n 0) + // remove threads from the end of the list + this.delete_excessive_thread_rows(); + } + + add_url = '&_from='+(this.env.action ? this.env.action : ''), + lock = this.display_message(this.get_label('markingmessage'), 'loading'); + // ?? if (r_uids.length) - add_url = '&_ruid='+r_uids.join(','); + add_url += '&_ruid='+this.uids_to_list(r_uids); - this.http_post('mark', '_uid='+a_uids.join(',')+'&_flag=delete'+add_url); - return true; + if (this.env.skip_deleted) { + if (this.env.display_next && this.env.next_uid) + add_url += '&_next_uid='+this.env.next_uid; + } + + // also send search request to get the right messages + if (this.env.search_request) + add_url += '&_search='+this.env.search_request; + + this.http_post('mark', '_uid='+this.uids_to_list(a_uids)+'&_flag=delete'+add_url, lock); + return true; }; // 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; - var rows = this.message_list ? this.message_list.rows : new Array(); - var str = String(uids); - var a_uids = new Array(); + var icn_src, uid, i, len, + rows = this.message_list ? this.message_list.rows : []; - a_uids = str.split(','); + uids = String(uids).split(','); - for (var uid, i=0; i 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' && $("input[name='_draft_saveid']").val() == '') { + this.change_identity(input_from[0]); + } + } + + 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[bw.ie || bw.safari || bw.chrome ? 'keydown' : 'keypress'](function(e) { return ref.ksearch_keydown(e, this, props); }) + .attr('autocomplete', 'off'); + }; + + // 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 = $("[name='_message']"); + + // check sender (if have no identities) + if (input_from.prop('type') == 'text' && !rcube_check_email(input_from.val(), true)) { + alert(this.get_label('nosenderwarning')); + input_from.focus(); + return false; + } // check for empty recipient - var recipients = input_to.value ? input_to.value : (input_cc.value ? input_cc.value : input_bcc.value); - if (!rcube_check_email(recipients.replace(/^\s+/, '').replace(/[\s,;]+$/, ''), true)) - { + 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 && input_subject.value == '') - { - var subject = prompt(this.get_label('nosubjectwarning'), this.get_label('nosubject')); + if (input_subject.val() == '') { + var myprompt = $('
').html('
' + this.get_label('nosubjectwarning') + '
').appendTo(document.body); + var prompt_value = $('').attr('type', 'text').attr('size', 30).appendTo(myprompt).val(this.get_label('nosubject')); - // user hit cancel, so don't send - if (!subject && subject !== '') - { + var buttons = {}; + buttons[this.get_label('cancel')] = function(){ input_subject.focus(); - return false; - } - else - { - input_subject.value = subject ? subject : this.get_label('nosubject'); - } - } + $(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) { $(this).remove() } + }); + prompt_value.select(); + return false; + } + + // Apply spellcheck changes if spell checker is active + this.stop_spellchecking(); + + if (window.tinyMCE) + ed = tinyMCE.get(this.env.composebody); // check for empty body - if ((!window.tinyMCE || !tinyMCE.get('compose-body')) && input_message.value == '' && !confirm(this.get_label('nobodywarning'))) - { + if (!ed && input_message.val() == '' && !confirm(this.get_label('nobodywarning'))) { input_message.focus(); return false; + } + else if (ed) { + if (!ed.getContent() && !confirm(this.get_label('nobodywarning'))) { + ed.focus(); + return false; } - else if (window.tinyMCE && tinyMCE.get('compose-body') && !tinyMCE.get('compose-body').getContent() && !confirm(this.get_label('nobodywarning'))) - { - tinyMCE.get('compose-body').focus(); - return false; - } + // move body from html editor to textarea (just to be sure, #1485860) + tinyMCE.triggerSave(); + } - // Apply spellcheck changes if spell checker is active - this.stop_spellchecking(); + return true; + }; + + this.toggle_editor = function(props) + { + if (props.mode == 'html') { + this.display_spellcheck_controls(false); + this.plain2html($('#'+props.id).val(), props.id); + tinyMCE.execCommand('mceAddControl', false, props.id); + } + else { + var thisMCE = tinyMCE.get(props.id), existingHtml; + if (thisMCE.plugins.spellchecker && thisMCE.plugins.spellchecker.active) + thisMCE.execCommand('mceSpellCheck', false); + + if (existingHtml = thisMCE.getContent()) { + if (!confirm(this.get_label('editorwarning'))) { + return false; + } + this.html2plain(existingHtml, props.id); + } + tinyMCE.execCommand('mceRemoveControl', false, props.id); + this.display_spellcheck_controls(true); + } return true; - }; + }; this.stop_spellchecking = function() - { - if (this.env.spellcheck && !this.spellcheck_ready) { - exec_event(this.env.spellcheck.check_link, 'click'); + { + var ed; + if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody))) { + if (ed.plugins.spellchecker && ed.plugins.spellchecker.active) + ed.execCommand('mceSpellCheck'); + } + else if ((ed = this.env.spellcheck) && !this.spellcheck_ready) { + $(ed.spell_span).trigger('click'); this.set_spellcheck_state('ready'); - } - }; + } + }; this.display_spellcheck_controls = function(vis) - { + { if (this.env.spellcheck) { // stop spellchecking process if (!vis) - this.stop_spellchecking(); - - this.env.spellcheck.check_link.style.visibility = vis ? 'visible' : 'hidden'; - this.env.spellcheck.switch_lan_pic.style.visibility = vis ? 'visible' : 'hidden'; - } - }; + this.stop_spellchecking(); + + $(this.env.spellcheck.spell_container).css('visibility', vis ? 'visible' : 'hidden'); + } + }; this.set_spellcheck_state = function(s) - { - this.spellcheck_ready = (s=='check_spelling' || s=='ready'); + { + this.spellcheck_ready = (s == 'ready' || s == 'no_error_found'); this.enable_command('spellcheck', this.spellcheck_ready); - }; + }; + + // get selected language + this.spellcheck_lang = function() + { + var ed; + if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody)) && ed.plugins.spellchecker) { + return ed.plugins.spellchecker.selectedLang; + } + else if (this.env.spellcheck) { + return GOOGIE_CUR_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.set_draft_id = function(id) - { - var f; - if (f = rcube_find_object('_draft_saveid')) - f.value = id; - }; + { + $("input[name='_draft_saveid']").val(id); + }; this.auto_save_start = function() - { + { if (this.env.draft_autosave) this.save_timer = self.setTimeout(function(){ ref.command("savedraft"); }, this.env.draft_autosave * 1000); // Unlock interface now that saving is complete this.busy = false; - }; + }; this.compose_field_hash = function(save) - { + { // check input fields - var input_to = rcube_find_object('_to'); - var input_cc = rcube_find_object('_cc'); - var input_bcc = rcube_find_object('_bcc'); - var input_subject = rcube_find_object('_subject'); - var editor, input_message; - var str = ''; - - if (input_to && input_to.value) - str += input_to.value+':'; - if (input_cc && input_cc.value) - str += input_cc.value+':'; - if (input_bcc && input_bcc.value) - str += input_bcc.value+':'; - if (input_subject && input_subject.value) - str += input_subject.value+':'; - - if (editor = tinyMCE.get('compose-body')) - str += editor.getContent(); + var ed, str = '', + value_to = $("[name='_to']").val(), + value_cc = $("[name='_cc']").val(), + value_bcc = $("[name='_bcc']").val(), + value_subject = $("[name='_subject']").val(); + + if (value_to) + str += value_to+':'; + if (value_cc) + str += value_cc+':'; + if (value_bcc) + str += value_bcc+':'; + if (value_subject) + str += value_subject+':'; + + if (window.tinyMCE && (ed = tinyMCE.get(this.env.composebody))) + str += ed.getContent(); else - { - input_message = rcube_find_object('_message'); - str += input_message.value; - } - + 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; - }; - - this.change_identity = function(obj) - { + }; + + this.change_identity = function(obj, show_sig) + { if (!obj || !obj.options) return false; - var id = obj.options[obj.selectedIndex].value; - var input_message = rcube_find_object('_message'); - var message = input_message ? input_message.value : ''; - var is_html = (rcube_find_object('_is_html').value == '1'); - var sig, p; - - if (!this.env.identity) - this.env.identity = id - - if (!is_html) - { + if (!show_sig) + show_sig = this.env.show_sig; + + var 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, + sig_separator = this.env.sig_above && (this.env.compose_mode == 'reply' || this.env.compose_mode == 'forward') ? '---' : '-- '; + + // 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 (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity]) - { - if (this.env.signatures[this.env.identity]['is_html']) - sig = this.env.signatures[this.env.identity]['plain_text']; - else - sig = this.env.signatures[this.env.identity]['text']; - - if (sig.indexOf('-- ')!=0) - sig = '-- \n'+sig; - - p = message.lastIndexOf(sig); - if (p>=0) - message = message.substring(0, p-1) + message.substring(p+sig.length, message.length); - } + if (show_sig && sig && this.env.signatures && this.env.signatures[sig]) { + + sig = this.env.signatures[sig].is_html ? this.env.signatures[sig].plain_text : this.env.signatures[sig].text; + sig = sig.replace(/\r\n/g, '\n'); - message = message.replace(/[\r\n]+$/, ''); - + if (!sig.match(/^--[ -]\n/m)) + sig = sig_separator + '\n' + sig; + + p = this.env.sig_above ? message.indexOf(sig) : message.lastIndexOf(sig); + if (p >= 0) + message = message.substring(0, p) + message.substring(p+sig.length, message.length); + } // add the new signature string - if (this.env.signatures && this.env.signatures[id]) - { - sig = this.env.signatures[id]['text']; - if (this.env.signatures[id]['is_html']) - { - sig = this.env.signatures[id]['plain_text']; + if (show_sig && this.env.signatures && this.env.signatures[id]) { + sig = this.env.signatures[id]['is_html'] ? this.env.signatures[id]['plain_text'] : this.env.signatures[id]['text']; + sig = sig.replace(/\r\n/g, '\n'); + + if (!sig.match(/^--[ -]\n/m)) + sig = sig_separator + '\n' + sig; + + if (this.env.sig_above) { + if (p >= 0) { // in place of removed signature + message = message.substring(0, p) + sig + message.substring(p, message.length); + cursor_pos = p - 1; + } + else if (pos = this.get_caret_pos(input_message.get(0))) { // at cursor position + message = message.substring(0, pos) + '\n' + sig + '\n\n' + message.substring(pos, message.length); + cursor_pos = pos; } - if (sig.indexOf('-- ')!=0) - sig = '-- \n'+sig; - message += '\n\n'+sig; + else { // on top + cursor_pos = 0; + message = '\n\n' + sig + '\n\n' + message.replace(/^[\r\n]+/, ''); + } + } + else { + message = message.replace(/[\r\n]+$/, ''); + cursor_pos = !this.env.top_posting && message.length ? message.length+1 : 0; + message += '\n\n' + sig; } } - else - { - var editor = tinyMCE.get('compose-body'); + else + cursor_pos = this.env.top_posting ? 0 : message.length; - if (this.env.signatures) - { - // Append the signature as a div within the body - var sigElem = editor.dom.get('_rc_sig'); - var newsig = ''; - var htmlsig = true; - - if (!sigElem) - { - // add empty line before signature on IE - if (bw.ie) - editor.getBody().appendChild(editor.getDoc().createElement('br')); - - sigElem = editor.getDoc().createElement('div'); - sigElem.setAttribute('id', '_rc_sig'); - editor.getBody().appendChild(sigElem); - } + input_message.val(message); - if (this.env.signatures[id]) - { - newsig = this.env.signatures[id]['text']; - htmlsig = this.env.signatures[id]['is_html']; - } + // 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.sig_above) { + // 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')); - if (htmlsig) - sigElem.innerHTML = newsig; - else - sigElem.innerHTML = '
' + newsig + '
'; + body.appendChild(sigElem); } } - if (input_message) - input_message.value = message; + if (this.env.signatures[id]) { + if (this.env.signatures[id].is_html) { + sig = this.env.signatures[id].text; + if (!this.env.signatures[id].plain_text.match(/^--[ -]\r?\n/m)) + sig = sig_separator + '
' + sig; + } + else { + sig = this.env.signatures[id].text; + if (!sig.match(/^--[ -]\r?\n/m)) + sig = sig_separator + '\n' + sig; + sig = '
' + sig + '
'; + } + + sigElem.innerHTML = sig; + } + } this.env.identity = id; return true; - }; - - this.show_attachment_form = function(a) - { - if (!this.gui_objects.uploadbox) - return false; - - var elm, list; - if (elm = this.gui_objects.uploadbox) - { - if (a && (list = this.gui_objects.attachmentlist)) - { - var pos = rcube_get_object_pos(list); - var left = pos.x; - var top = pos.y + list.offsetHeight + 10; - - elm.style.top = top+'px'; - elm.style.left = left+'px'; - } - - elm.style.visibility = a ? 'visible' : 'hidden'; - } - - // clear upload form - try { - if (!a && this.gui_objects.attachmentform != this.gui_objects.messageform) - this.gui_objects.attachmentform.reset(); - } - catch(e){} // ignore errors - - return true; - }; + }; // upload attachment file this.upload_file = function(form) - { + { if (!form) return false; - - // get file input fields - var send = false; - for (var n=0; n