--- /dev/null
+/*
+ +-----------------------------------------------------------------------+
+ | RoundCube Webmail Client Script |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005, RoundCube Dev, - Switzerland |
+ | Licensed under the GNU GPL |
+ | |
+ +-----------------------------------------------------------------------+
+ | Authors: Thomas Bruederli <roundcube@gmail.com> |
+ | Charles McNulty <charles@charlesmcnulty.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id: app.js 431 2006-12-23 10:44:16Z thomasb $
+*/
+
+// Constants
+var CONTROL_KEY = 1;
+var SHIFT_KEY = 2;
+var CONTROL_SHIFT_KEY = 3;
+
+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.selection = new Array();
+ this.last_selected = 0;
+ this.in_message_list = false;
+
+ // create public reference to myself
+ rcube_webmail_client = this;
+ this.ref = 'rcube_webmail_client';
+
+ // webmail client settings
+ this.dblclick_time = 600;
+ this.message_time = 5000;
+
+ this.mbox_expression = 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 = 300; // seconds
+
+
+ // set environment variable
+ this.set_env = function(name, value)
+ {
+ this.env[name] = value;
+ };
+
+
+ // add a localized label to the client environment
+ this.add_label = function(key, value)
+ {
+ this.labels[key] = value;
+ };
+
+
+ // 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();
+
+ 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;
+ };
+
+
+ // register a specific gui object
+ this.gui_object = function(name, id)
+ {
+ this.gui_objects[name] = id;
+ };
+
+
+ // initialize webmail client
+ this.init = function()
+ {
+ this.task = this.env.task;
+
+ // check browser
+ if (!bw.dom || !bw.xmlhttp_test())
+ {
+ location.href = this.env.comm_path+'&_action=error&_code=0x199';
+ return;
+ }
+
+ // find all registered gui objects
+ for (var n in this.gui_objects)
+ this.gui_objects[n] = rcube_find_object(this.gui_objects[n]);
+
+ // tell parent window that this frame is loaded
+ if (this.env.framed && parent.rcmail && parent.rcmail.set_busy)
+ parent.rcmail.set_busy(false);
+
+ // enable general commands
+ this.enable_command('logout', 'mail', 'addressbook', 'settings', true);
+
+ switch (this.task)
+ {
+ case 'mail':
+ var msg_list_frame = this.gui_objects.mailcontframe;
+ var msg_list = this.gui_objects.messagelist;
+ if (msg_list)
+ {
+ msg_list_frame.onmousedown = function(e){return rcube_webmail_client.click_on_list(e);};
+ this.init_messagelist(msg_list);
+ this.enable_command('toggle_status', true);
+ }
+
+ // enable mail commands
+ this.enable_command('list', 'checkmail', 'compose', 'add-contact', 'search', 'reset-search', true);
+
+ if (this.env.action=='show')
+ {
+ this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 'viewsource', 'print', 'load-attachment', true);
+ if (this.env.next_uid)
+ this.enable_command('nextmessage', true);
+ if (this.env.prev_uid)
+ this.enable_command('previousmessage', true);
+ }
+
+ if (this.env.action=='show' && this.env.blockedobjects)
+ {
+ if (this.gui_objects.remoteobjectsmsg)
+ this.gui_objects.remoteobjectsmsg.style.display = 'block';
+ this.enable_command('load-images', true);
+ }
+
+ if (this.env.action=='compose')
+ {
+ this.enable_command('add-attachment', 'send-attachment', 'remove-attachment', 'send', true);
+ if (this.env.spellcheck)
+ this.enable_command('spellcheck', true);
+ if (this.env.drafts_mailbox)
+ this.enable_command('savedraft', true);
+ }
+
+ if (this.env.messagecount)
+ this.enable_command('select-all', 'select-none', 'sort', 'expunge', true);
+
+ if (this.env.messagecount && (this.env.mailbox==this.env.trash_mailbox || this.env.mailbox==this.env.junk_mailbox))
+ this.enable_command('purge', true);
+
+ this.set_page_buttons();
+
+ // focus this window
+ window.focus();
+
+ // init message compose form
+ if (this.env.action=='compose')
+ this.init_messageform();
+
+ // show printing dialog
+ if (this.env.action=='print')
+ window.print();
+
+ // get unread count for each mailbox
+ if (this.gui_objects.mailboxlist)
+ this.http_request('getunread', '');
+
+ break;
+
+
+ case 'addressbook':
+ var contacts_list = this.gui_objects.contactslist;
+ var ldap_contacts_list = this.gui_objects.ldapcontactslist;
+
+ if (contacts_list)
+ this.init_contactslist(contacts_list);
+
+ if (ldap_contacts_list)
+ this.init_ldapsearchlist(ldap_contacts_list);
+
+ this.set_page_buttons();
+
+ if (this.env.cid)
+ this.enable_command('show', 'edit', true);
+
+ if ((this.env.action=='add' || this.env.action=='edit') && this.gui_objects.editform)
+ this.enable_command('save', true);
+
+ this.enable_command('list', 'add', true);
+
+ this.enable_command('ldappublicsearch', this.env.ldappublicsearch);
+
+ 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')
+ this.enable_command('edit', 'add', 'delete', true);
+
+ 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);
+
+ var identities_list = this.gui_objects.identitieslist;
+ if (identities_list)
+ this.init_identitieslist(identities_list);
+
+ break;
+
+ case 'login':
+ var input_user = rcube_find_object('_user');
+ var input_pass = rcube_find_object('_pass');
+ if (input_user && input_user.value=='')
+ input_user.focus();
+ else if (input_pass)
+ input_pass.focus();
+
+ this.enable_command('login', true);
+ break;
+
+ default:
+ break;
+ }
+
+
+ // enable basic commands
+ this.enable_command('logout', true);
+
+ // disable browser's contextmenus
+ // document.oncontextmenu = function(){ return false; }
+
+ // load body click event
+ document.onmousedown = function(){ return rcube_webmail_client.reset_click(); };
+ document.onkeydown = function(e){ return rcube_webmail_client.key_pressed(e, msg_list_frame); };
+
+ // flag object as complete
+ this.loaded = true;
+
+ // show message
+ if (this.pending_message)
+ this.display_message(this.pending_message[0], this.pending_message[1]);
+
+ // start keep-alive interval
+ this.start_keepalive();
+ };
+
+
+ // start interval for keep-alive/recent_check signal
+ this.start_keepalive = function()
+ {
+ if (this.env.keep_alive && this.task=='mail' && this.gui_objects.messagelist)
+ this._int = setInterval(this.ref+'.check_for_recent()', this.env.keep_alive * 1000);
+ else if (this.env.keep_alive && this.task!='login')
+ this._int = setInterval(this.ref+'.send_keep_alive()', this.env.keep_alive * 1000);
+ }
+
+
+ // reset last clicked if user clicks on anything other than the message table
+ this.reset_click = function()
+ {
+ var id;
+ this.in_message_list = false;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ if (this.list_rows[id] && this.list_rows[id].obj)
+ {
+ this.set_classname(this.list_rows[id].obj, 'selected', false);
+ this.set_classname(this.list_rows[id].obj, 'unfocused', true);
+ }
+ }
+ };
+
+ this.click_on_list = function(e)
+ {
+ if (!e)
+ e = window.event;
+
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ if (this.list_rows[id].obj)
+ {
+ this.set_classname(this.list_rows[id].obj, 'selected', true);
+ this.set_classname(this.list_rows[id].obj, 'unfocused', false);
+ }
+ }
+
+ var mbox_li;
+ if (mbox_li = this.get_mailbox_li())
+ this.set_classname(mbox_li, 'unfocused', true);
+
+ this.in_message_list = true;
+ e.cancelBubble = true;
+ };
+
+ this.key_pressed = function(e, msg_list_frame) {
+ if (this.in_message_list != true)
+ return true;
+ var keyCode = document.layers ? e.which : document.all ? event.keyCode : document.getElementById ? e.keyCode : 0;
+ var mod_key = this.get_modifier(e);
+ switch (keyCode) {
+ case 13:
+ this.command('show','',this);
+ break;
+ case 40:
+ case 38:
+ return this.use_arrow_key(keyCode, mod_key, msg_list_frame);
+ break;
+ case 46:
+ return this.use_delete_key(keyCode, mod_key, msg_list_frame);
+ break;
+ default:
+ return true;
+ }
+ return true;
+ }
+
+ this.use_arrow_key = function(keyCode, mod_key, msg_list_frame) {
+ var scroll_to = 0;
+ if (keyCode == 40) { // down arrow key pressed
+ new_row = this.get_next_row();
+ if (!new_row) return false;
+ scroll_to = (Number(new_row.offsetTop) + Number(new_row.offsetHeight)) - Number(msg_list_frame.offsetHeight);
+ } else if (keyCode == 38) { // up arrow key pressed
+ new_row = this.get_prev_row();
+ if (!new_row) return false;
+ scroll_to = new_row.offsetTop;
+ } else {return true;}
+
+ this.select_row(new_row.uid,mod_key,true);
+
+ if (((Number(new_row.offsetTop)) < (Number(msg_list_frame.scrollTop))) ||
+ ((Number(new_row.offsetTop) + Number(new_row.offsetHeight)) > (Number(msg_list_frame.scrollTop) + Number(msg_list_frame.offsetHeight)))) {
+ msg_list_frame.scrollTop = scroll_to;
+ }
+ return false;
+ };
+
+ this.use_delete_key = function(keyCode, mod_key, msg_list_frame){
+ this.command('delete','',this);
+ return false;
+ }
+
+ // get all message rows from HTML table and init each row
+ this.init_messagelist = function(msg_list)
+ {
+ if (msg_list && msg_list.tBodies[0])
+ {
+
+ this.message_rows = new Array();
+
+ var row;
+ for(var r=0; r<msg_list.tBodies[0].childNodes.length; r++)
+ {
+ row = msg_list.tBodies[0].childNodes[r];
+ while (row && (row.nodeType != 1 || row.style.display == 'none')) {
+ row = row.nextSibling;
+ r++;
+ }
+ //row = msg_list.tBodies[0].rows[r];
+ if (row) this.init_message_row(row);
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.message_rows;
+ };
+
+
+ // make references in internal array and set event handlers
+ this.init_message_row = function(row)
+ {
+ var uid, msg_icon;
+
+ if (String(row.id).match(/rcmrow([0-9]+)/))
+ {
+ uid = RegExp.$1;
+ row.uid = uid;
+
+ this.message_rows[uid] = {id:row.id, obj:row,
+ classname:row.className,
+ deleted:this.env.messages[uid] ? this.env.messages[uid].deleted : null,
+ unread:this.env.messages[uid] ? this.env.messages[uid].unread : null,
+ replied:this.env.messages[uid] ? this.env.messages[uid].replied : null};
+
+ // set eventhandlers to table row
+ row.onmousedown = function(e){ return rcube_webmail_client.drag_row(e, this.uid); };
+ row.onmouseup = function(e){ return rcube_webmail_client.click_row(e, this.uid); };
+
+ if (document.all)
+ row.onselectstart = function() { return false; };
+
+ // set eventhandler to message icon
+ if ((msg_icon = row.cells[0].childNodes[0]) && row.cells[0].childNodes[0].nodeName=='IMG')
+ {
+ msg_icon.id = 'msgicn_'+uid;
+ msg_icon._row = row;
+ msg_icon.onmousedown = function(e) { rcube_webmail_client.command('toggle_status', this); };
+
+ // get message icon and save original icon src
+ this.message_rows[uid].icon = msg_icon;
+ }
+ }
+ };
+
+
+ // 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');
+
+ // 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')
+ 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); // input_message.focus();
+
+ // get summary of all field values
+ this.cmp_hash = this.compose_field_hash();
+
+ // start the auto-save timer
+ this.auto_save_start();
+ };
+
+ this.init_address_input_events = function(obj)
+ {
+ var handler = function(e){ return rcube_webmail_client.ksearch_keypress(e,this); };
+ var handler2 = function(e){ return rcube_webmail_client.ksearch_blur(e,this); };
+
+ if (bw.safari)
+ {
+ obj.addEventListener('keydown', handler, false);
+ // obj.addEventListener('blur', handler2, false);
+ }
+ else if (bw.mz)
+ {
+ obj.addEventListener('keypress', handler, false);
+ obj.addEventListener('blur', handler2, false);
+ }
+ else if (bw.ie)
+ {
+ obj.onkeydown = handler;
+ //obj.attachEvent('onkeydown', handler);
+ // obj.attachEvent('onblur', handler2, false);
+ }
+
+ obj.setAttribute('autocomplete', 'off');
+ };
+
+
+
+ // get all contact rows from HTML table and init each row
+ this.init_contactslist = function(contacts_list)
+ {
+ if (contacts_list && contacts_list.tBodies[0])
+ {
+ this.contact_rows = new Array();
+
+ var row;
+ for(var r=0; r<contacts_list.tBodies[0].childNodes.length; r++)
+ {
+ row = contacts_list.tBodies[0].childNodes[r];
+ this.init_table_row(row, 'contact_rows');
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.contact_rows;
+
+ if (this.env.cid)
+ this.highlight_row(this.env.cid);
+ };
+
+
+ // get all contact rows from HTML table and init each row
+ this.init_ldapsearchlist = function(ldap_contacts_list)
+ {
+ if (ldap_contacts_list && ldap_contacts_list.tBodies[0])
+ {
+ this.ldap_contact_rows = new Array();
+
+ var row;
+ for(var r=0; r<ldap_contacts_list.tBodies[0].childNodes.length; r++)
+ {
+ row = ldap_contacts_list.tBodies[0].childNodes[r];
+ this.init_table_row(row, 'ldap_contact_rows');
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.ldap_contact_rows;
+ };
+
+
+ // make references in internal array and set event handlers
+ this.init_table_row = function(row, array_name)
+ {
+ var cid;
+
+ if (String(row.id).match(/rcmrow([0-9]+)/))
+ {
+ cid = RegExp.$1;
+ row.cid = cid;
+
+ this[array_name][cid] = {id:row.id,
+ obj:row,
+ classname:row.className};
+
+ // set eventhandlers to table row
+ row.onmousedown = function(e) { rcube_webmail_client.in_selection_before=this.cid; return false; }; // fake for drag handler
+ row.onmouseup = function(e){ return rcube_webmail_client.click_row(e, this.cid); };
+ }
+ };
+
+
+ // get all contact rows from HTML table and init each row
+ this.init_identitieslist = function(identities_list)
+ {
+ if (identities_list && identities_list.tBodies[0])
+ {
+ this.identity_rows = new Array();
+
+ var row;
+ for(var r=0; r<identities_list.tBodies[0].childNodes.length; r++)
+ {
+ row = identities_list.tBodies[0].childNodes[r];
+ this.init_table_row(row, 'identity_rows');
+ }
+ }
+
+ // alias to common rows array
+ this.list_rows = this.identity_rows;
+
+ if (this.env.iid)
+ this.highlight_row(this.env.iid);
+ };
+
+
+
+ /*********************************************************/
+ /********* client command interface *********/
+ /*********************************************************/
+
+
+ // execute a specific command on the web client
+ this.command = function(command, props, obj)
+ {
+ if (obj && obj.blur)
+ obj.blur();
+
+ if (this.busy)
+ return false;
+
+ // command not supported or allowed
+ if (!this.commands[command])
+ {
+ // pass command to parent window
+ if (this.env.framed && parent.rcmail && parent.rcmail.command)
+ 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')))
+ return false;
+ }
+
+
+ // process command
+ switch (command)
+ {
+ case 'login':
+ if (this.gui_objects.loginform)
+ this.gui_objects.loginform.submit();
+ break;
+
+ case 'logout':
+ location.href = this.env.comm_path+'&_action=logout';
+ break;
+
+ // commands to switch task
+ case 'mail':
+ case 'addressbook':
+ case 'settings':
+ this.switch_task(command);
+ break;
+
+
+ // misc list commands
+ case 'list':
+ if (this.task=='mail')
+ {
+ if (this.env.search_request<0 || (this.env.search_request && props != this.env.mailbox))
+ this.reset_qsearch();
+
+ // Reset message list header, unless returning from compose/read/etc
+ // don't know what this is good for (thomasb, 2006/07/25)
+ //if (this.env.mailbox != props && this.message_rows)
+ // this.clear_message_list_header();
+
+ this.list_mailbox(props);
+ }
+ else if (this.task=='addressbook')
+ this.list_contacts();
+ 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;
+
+ // set table header class
+ if (header = document.getElementById('rcmHead'+this.env.sort_col))
+ this.set_classname(header, 'sorted'+(this.env.sort_order.toUpperCase()), false);
+ if (header = document.getElementById('rcmHead'+sort_col))
+ this.set_classname(header, 'sorted'+sort_order, true);
+
+ // save new sort properties
+ this.env.sort_col = sort_col;
+ this.env.sort_order = sort_order;
+
+ // reload message list
+ this.list_mailbox('', '', sort_col+'_'+sort_order);
+ break;
+
+ case 'nextpage':
+ this.list_page('next');
+ break;
+
+ case 'previouspage':
+ this.list_page('prev');
+ break;
+
+ case 'expunge':
+ if (this.env.messagecount)
+ this.expunge_mailbox(this.env.mailbox);
+ break;
+
+ case 'purge':
+ case 'empty-mailbox':
+ if (this.env.messagecount)
+ 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.env.mailbox==this.env.drafts_mailbox)
+ {
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=compose&_draft_uid='+uid+'&_mbox='+escape(this.env.mailbox);
+ }
+ 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))
+ this.load_contact(cid, 'show');
+ }
+ break;
+
+ case 'add':
+ if (this.task=='addressbook')
+ if (!window.frames[this.env.contentframe].rcmail)
+ this.load_contact(0, 'add');
+ else
+ {
+ if (window.frames[this.env.contentframe].rcmail.selection.length)
+ this.add_ldap_contacts();
+ else
+ this.load_contact(0, 'add');
+ }
+ else if (this.task=='settings')
+ {
+ this.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');
+ 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');
+
+ // user prefs
+ if (input_pagesize && isNaN(input_pagesize.value))
+ {
+ alert(this.get_label('nopagesizewarning'));
+ input_pagesize.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))
+ {
+ alert(this.get_label('noemailwarning'));
+ input_email.focus();
+ break;
+ }
+ }
+
+ this.gui_objects.editform.submit();
+ }
+ break;
+
+ case 'delete':
+ // mail task
+ if (this.task=='mail')
+ this.delete_messages();
+ // addressbook task
+ else if (this.task=='addressbook')
+ this.delete_contacts();
+ // user settings task
+ else if (this.task=='settings')
+ this.delete_identity();
+ break;
+
+
+ // mail task commands
+ case 'move':
+ case 'moveto':
+ this.move_messages(props);
+ break;
+
+ case 'toggle_status':
+ if (props && !props._row)
+ break;
+
+ var uid;
+ var flag = 'read';
+
+ if (props._row.uid)
+ {
+ uid = props._row.uid;
+ this.dont_select = true;
+ // toggle read/unread
+ if (this.message_rows[uid].deleted) {
+ flag = 'undelete';
+ } else if (!this.message_rows[uid].unread)
+ flag = 'unread';
+ }
+
+ this.mark_message(flag, uid);
+ break;
+
+ case 'load-images':
+ if (this.env.uid)
+ this.show_message(this.env.uid, true);
+ break;
+
+ case 'load-attachment':
+ var url = this.env.comm_path+'&_action=get&_mbox='+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)
+ {
+ this.attachment_win = window.open(url+'&_frame=1', 'rcubemailattachment');
+ if (this.attachment_win)
+ {
+ setTimeout(this.ref+'.attachment_win.focus()', 10);
+ break;
+ }
+ }
+
+ location.href = url;
+ break;
+
+ case 'select-all':
+ this.select_all(props);
+ break;
+
+ case 'select-none':
+ this.clear_selection();
+ break;
+
+ case 'nextmessage':
+ if (this.env.next_uid)
+ this.show_message(this.env.next_uid);
+ //location.href = this.env.comm_path+'&_action=show&_uid='+this.env.next_uid+'&_mbox='+this.env.mailbox;
+ break;
+
+ case 'previousmessage':
+ if (this.env.prev_uid)
+ this.show_message(this.env.prev_uid);
+ //location.href = this.env.comm_path+'&_action=show&_uid='+this.env.prev_uid+'&_mbox='+this.env.mailbox;
+ break;
+
+ case 'checkmail':
+ this.check_for_recent();
+ break;
+
+ case 'compose':
+ var url = this.env.comm_path+'&_action=compose';
+
+ if (this.task=='mail' && this.env.mailbox==this.env.drafts_mailbox)
+ {
+ var uid;
+ if (uid = this.get_single_uid())
+ url += '&_draft_uid='+uid+'&_mbox='+escape(this.env.mailbox);
+ }
+ // modify url if we're in addressbook
+ else if (this.task=='addressbook')
+ {
+ url = this.get_task_url('mail', url);
+ var a_cids = new Array();
+
+ // use contact_id passed as command parameter
+ if (props)
+ a_cids[a_cids.length] = props;
+
+ // get selected contacts
+ else
+ {
+ if (!window.frames[this.env.contentframe].rcmail.selection.length)
+ {
+ for (var n=0; n<this.selection.length; n++)
+ a_cids[a_cids.length] = this.selection[n];
+ }
+ else
+ {
+ var frameRcmail = window.frames[this.env.contentframe].rcmail;
+ // get the email address(es)
+ for (var n=0; n<frameRcmail.selection.length; n++)
+ a_cids[a_cids.length] = frameRcmail.ldap_contact_rows[frameRcmail.selection[n]].obj.cells[1].innerHTML;
+ }
+ }
+ if (a_cids.length)
+ url += '&_to='+a_cids.join(',');
+ else
+ break;
+
+ }
+ else if (props)
+ url += '&_to='+encodeURIComponent(props);
+
+ // don't know if this is necessary...
+ url = url.replace(/&_framed=1/, "");
+
+ this.set_busy(true);
+
+ // need parent in case we are coming from the contact frame
+ if (this.env.framed)
+ parent.location.href = url;
+ else
+ location.href = url;
+ break;
+
+ case 'spellcheck':
+ if (this.env.spellcheck && this.env.spellcheck.spellCheck)
+ this.env.spellcheck.spellCheck(this.env.spellcheck.check_link);
+ break;
+
+ case 'savedraft':
+ // Reset the auto-save timer
+ self.clearTimeout(this.save_timer);
+
+ if (!this.gui_objects.messageform)
+ break;
+
+ // if saving Drafts is disabled in main.inc.php
+ if (!this.env.drafts_mailbox)
+ break;
+
+ this.set_busy(true, 'savingmessage');
+ var form = this.gui_objects.messageform;
+ form.target = "savetarget";
+ form.submit();
+ break;
+
+ case 'send':
+ if (!this.gui_objects.messageform)
+ break;
+
+ if (!this.check_compose_input())
+ break;
+
+ // Reset the auto-save timer
+ self.clearTimeout(this.save_timer);
+
+ // all checks passed, send message
+ this.set_busy(true, 'sendingmessage');
+ var form = this.gui_objects.messageform;
+ form.target = "savetarget";
+ form._draft.value = '';
+ form.submit();
+
+ // clear timeout (sending could take longer)
+ clearTimeout(this.request_timer);
+ break;
+
+ case 'add-attachment':
+ this.show_attachment_form(true);
+
+ case 'send-attachment':
+ // Reset the auto-save timer
+ self.clearTimeout(this.save_timer);
+
+ this.upload_file(props)
+ break;
+
+ case 'remove-attachment':
+ this.remove_attachment(props);
+ break;
+
+ case 'reply-all':
+ case 'reply':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=compose&_reply_uid='+uid+'&_mbox='+escape(this.env.mailbox)+(command=='reply-all' ? '&_all=1' : '');
+ }
+ break;
+
+ case 'forward':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=compose&_forward_uid='+uid+'&_mbox='+escape(this.env.mailbox);
+ }
+ break;
+
+ case 'print':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+escape(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
+ if (this.printwin)
+ setTimeout(this.ref+'.printwin.focus()', 20);
+ }
+ break;
+
+ case 'viewsource':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ this.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+this.env.uid+'&_mbox='+escape(this.env.mailbox));
+ if (this.sourcewin)
+ setTimeout(this.ref+'.sourcewin.focus()', 20);
+ }
+ break;
+
+ case 'add-contact':
+ this.add_contact(props);
+ break;
+
+ // mail quicksearch
+ case 'search':
+ if (!props && this.gui_objects.qsearchbox)
+ props = this.gui_objects.qsearchbox.value;
+ if (props)
+ this.qsearch(escape(props), this.env.mailbox);
+ break;
+
+ // reset quicksearch
+ case 'reset-search':
+ var s = this.env.search_request;
+ this.reset_qsearch();
+
+ if (s)
+ this.list_mailbox(this.env.mailbox);
+ break;
+
+ // ldap search
+ case 'ldappublicsearch':
+ if (this.gui_objects.ldappublicsearchform)
+ this.gui_objects.ldappublicsearchform.submit();
+ else
+ this.ldappublicsearch(command);
+ break;
+
+
+ // user settings commands
+ case 'preferences':
+ location.href = this.env.comm_path;
+ break;
+
+ case 'identities':
+ location.href = this.env.comm_path+'&_action=identities';
+ break;
+
+ case 'delete-identity':
+ this.delete_identity();
+
+ case 'folders':
+ location.href = this.env.comm_path+'&_action=folders';
+ break;
+
+ case 'subscribe':
+ this.subscribe_folder(props);
+ break;
+
+ case 'unsubscribe':
+ this.unsubscribe_folder(props);
+ break;
+
+ case 'create-folder':
+ this.create_folder(props);
+ break;
+
+ case 'rename-folder':
+ this.rename_folder(props);
+ break;
+
+ case 'delete-folder':
+ if (confirm(this.get_label('deletefolderconfirm')))
+ this.delete_folder(props);
+ break;
+
+ }
+
+ return obj ? false : true;
+ };
+
+
+ // set command 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<args.length-1; n++)
+ {
+ command = args[n];
+ this.commands[command] = enable;
+ this.set_button(command, (enable ? 'act' : 'pas'));
+ }
+ return true;
+ };
+
+
+ // lock/unlock interface
+ this.set_busy = function(a, message)
+ {
+ if (a && message)
+ {
+ var msg = this.get_label(message);
+ if (msg==message)
+ msg = 'Loading...';
+
+ this.display_message(msg, 'loading', true);
+ }
+ else if (!a && this.busy)
+ this.hide_message();
+
+ this.busy = a;
+ //document.body.style.cursor = a ? 'wait' : 'default';
+
+ if (this.gui_objects.editform)
+ this.lock_form(this.gui_objects.editform, a);
+
+ // clear pending timer
+ if (this.request_timer)
+ clearTimeout(this.request_timer);
+
+ // set timer for requests
+ if (a && this.env.request_timeout)
+ this.request_timer = setTimeout(this.ref+'.request_timed_out()', this.env.request_timeout * 1000);
+ };
+
+
+ // return a localized string
+ this.get_label = function(name)
+ {
+ if (this.labels[name])
+ return this.labels[name];
+ else
+ return name;
+ };
+
+
+ // switch to another application task
+ this.switch_task = function(task)
+ {
+ if (this.task===task && task!='mail')
+ return;
+
+ var url = this.get_task_url(task);
+ if (task=='mail')
+ url += '&_mbox=INBOX';
+
+ this.set_busy(true);
+ location.href = url;
+ };
+
+
+ this.get_task_url = function(task, url)
+ {
+ if (!url)
+ url = this.env.comm_path;
+
+ return url.replace(/_task=[a-z]+/, '_task='+task);
+ };
+
+
+ // called when a request timed out
+ this.request_timed_out = function()
+ {
+ this.set_busy(false);
+ this.display_message('Request timed out!', 'error');
+ };
+
+
+ /*********************************************************/
+ /********* event handling methods *********/
+ /*********************************************************/
+
+
+ // onmouseup handler for mailboxlist item
+ this.mbox_mouse_up = function(mbox)
+ {
+ if (this.drag_active)
+ {
+ this.unfocus_mailbox(mbox);
+ this.command('moveto', mbox);
+ }
+ else
+ this.command('list', mbox);
+
+ return false;
+ };
+
+
+ // onmousedown-handler of message list row
+ this.drag_row = function(e, id)
+ {
+ this.in_selection_before = this.in_selection(id) ? id : false;
+
+ // don't do anything (another action processed before)
+ if (this.dont_select)
+ return false;
+
+ // selects currently unselected row
+ if (!this.in_selection_before && !this.list_rows[id].clicked)
+ {
+ var mod_key = this.get_modifier(e);
+ this.select_row(id,mod_key,false);
+ }
+
+ if (this.selection.length)
+ {
+ this.drag_start = true;
+ document.onmousemove = function(e){ return rcube_webmail_client.drag_mouse_move(e); };
+ document.onmouseup = function(e){ return rcube_webmail_client.drag_mouse_up(e); };
+ }
+
+ return false;
+ };
+
+
+ // onmouseup-handler of message list row
+ this.click_row = function(e, id)
+ {
+ var mod_key = this.get_modifier(e);
+
+ // don't do anything (another action processed before)
+ if (this.dont_select)
+ {
+ this.dont_select = false;
+ return false;
+ }
+
+ // unselects currently selected row
+ if (!this.drag_active && this.in_selection_before==id && !this.list_rows[id].clicked)
+ this.select_row(id,mod_key,false);
+
+ this.drag_start = false;
+ this.in_selection_before = false;
+
+ // row was double clicked
+ if (this.task=='mail' && this.list_rows && this.list_rows[id].clicked && this.in_selection(id))
+ {
+ if (this.env.mailbox==this.env.drafts_mailbox)
+ {
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=compose&_draft_uid='+id+'&_mbox='+escape(this.env.mailbox);
+ }
+ else
+ {
+ this.show_message(id);
+ }
+ return false;
+ }
+ else if (this.task=='addressbook')
+ {
+ if (this.contact_rows && this.selection.length==1)
+ {
+ this.load_contact(this.selection[0], 'show', true);
+ // change the text for the add contact button
+ var links = parent.document.getElementById('abooktoolbar').getElementsByTagName('A');
+ for (i = 0; i < links.length; i++)
+ {
+ var onclickstring = new String(links[i].onclick);
+ if (onclickstring.search('\"add\"') != -1)
+ links[i].title = this.env.newcontact;
+ }
+ }
+ else if (this.contact_rows && this.contact_rows[id].clicked)
+ {
+ this.load_contact(id, 'show');
+ return false;
+ }
+ else if (this.ldap_contact_rows && !this.ldap_contact_rows[id].clicked)
+ {
+ // clear selection
+ parent.rcmail.clear_selection();
+
+ // disable delete
+ parent.rcmail.set_button('delete', 'pas');
+
+ // change the text for the add contact button
+ var links = parent.document.getElementById('abooktoolbar').getElementsByTagName('A');
+ for (i = 0; i < links.length; i++)
+ {
+ var onclickstring = new String(links[i].onclick);
+ if (onclickstring.search('\"add\"') != -1)
+ links[i].title = this.env.addcontact;
+ }
+ }
+ // handle double click event
+ else if (this.ldap_contact_rows && this.selection.length==1 && this.ldap_contact_rows[id].clicked)
+ this.command('compose', this.ldap_contact_rows[id].obj.cells[1].innerHTML);
+ else if (this.env.contentframe)
+ {
+ var elm = document.getElementById(this.env.contentframe);
+ elm.style.visibility = 'hidden';
+ }
+ }
+ else if (this.task=='settings')
+ {
+ if (this.selection.length==1)
+ this.command('edit', this.selection[0]);
+ }
+
+ this.list_rows[id].clicked = true;
+ setTimeout(this.ref+'.list_rows['+id+'].clicked=false;', this.dblclick_time);
+
+ return false;
+ };
+
+
+
+ /*********************************************************/
+ /********* (message) list functionality *********/
+ /*********************************************************/
+
+ // get next and previous rows that are not hidden
+ this.get_next_row = function(){
+ if (!this.list_rows) return false;
+ var last_selected_row = this.list_rows[this.last_selected];
+ var new_row = last_selected_row.obj.nextSibling;
+ while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none')) {
+ new_row = new_row.nextSibling;
+ }
+ return new_row;
+ }
+
+ this.get_prev_row = function(){
+ if (!this.list_rows) return false;
+ var last_selected_row = this.list_rows[this.last_selected];
+ var new_row = last_selected_row.obj.previousSibling;
+ while (new_row && (new_row.nodeType != 1 || new_row.style.display == 'none')) {
+ new_row = new_row.previousSibling;
+ }
+ return new_row;
+ }
+
+ // highlight/unhighlight a row
+ this.highlight_row = function(id, multiple)
+ {
+ var selected = false
+
+ if (this.list_rows[id] && !multiple)
+ {
+ this.clear_selection();
+ this.selection[0] = id;
+ this.list_rows[id].obj.className += ' selected';
+ selected = true;
+ }
+
+ else if (this.list_rows[id])
+ {
+ if (!this.in_selection(id)) // select row
+ {
+ this.selection[this.selection.length] = id;
+ this.set_classname(this.list_rows[id].obj, 'selected', true);
+ }
+ else // unselect row
+ {
+ var p = find_in_array(id, this.selection);
+ var a_pre = this.selection.slice(0, p);
+ var a_post = this.selection.slice(p+1, this.selection.length);
+ this.selection = a_pre.concat(a_post);
+ this.set_classname(this.list_rows[id].obj, 'selected', false);
+ this.set_classname(this.list_rows[id].obj, 'unfocused', false);
+ }
+ selected = (this.selection.length==1);
+ }
+
+ // enable/disable commands for message
+ if (this.task=='mail')
+ {
+ if (this.env.mailbox==this.env.drafts_mailbox)
+ {
+ this.enable_command('show', selected);
+ this.enable_command('delete', 'moveto', this.selection.length>0 ? true : false);
+ }
+ else
+ {
+ this.enable_command('show', 'reply', 'reply-all', 'forward', 'print', selected);
+ this.enable_command('delete', 'moveto', this.selection.length>0 ? true : false);
+ }
+ }
+ else if (this.task=='addressbook')
+ {
+ this.enable_command('edit', /*'print',*/ selected);
+ this.enable_command('delete', 'compose', this.selection.length>0 ? true : false);
+ }
+ };
+
+
+// selects or unselects the proper row depending on the modifier key pressed
+ this.select_row = function(id,mod_key,with_mouse) {
+ if (!mod_key) {
+ this.shift_start = id;
+ this.highlight_row(id, false);
+ } else {
+ switch (mod_key) {
+ case SHIFT_KEY: {
+ this.shift_select(id,false);
+ break; }
+ case CONTROL_KEY: {
+ this.shift_start = id;
+ if (!with_mouse)
+ this.highlight_row(id, true);
+ break;
+ }
+ case CONTROL_SHIFT_KEY: {
+ this.shift_select(id,true);
+ break;
+ }
+ default: {
+ this.highlight_row(id, false);
+ break;
+ }
+ }
+ }
+ if (this.last_selected != 0 && this.list_rows[this.last_selected])
+ this.set_classname(this.list_rows[this.last_selected].obj, 'focused', false);
+
+ this.last_selected = id;
+ this.set_classname(this.list_rows[id].obj, 'focused', true);
+ };
+
+ this.shift_select = function(id, control) {
+ var from_rowIndex = this.list_rows[this.shift_start].obj.rowIndex;
+ var to_rowIndex = this.list_rows[id].obj.rowIndex;
+
+ var i = ((from_rowIndex < to_rowIndex)? from_rowIndex : to_rowIndex);
+ var j = ((from_rowIndex > to_rowIndex)? from_rowIndex : to_rowIndex);
+
+ // iterate through the entire message list
+ for (var n in this.list_rows) {
+ if ((this.list_rows[n].obj.rowIndex >= i) && (this.list_rows[n].obj.rowIndex <= j)) {
+ if (!this.in_selection(n))
+ this.highlight_row(n, true);
+ } else {
+ if (this.in_selection(n) && !control)
+ this.highlight_row(n, true);
+ }
+ }
+ };
+
+
+ this.clear_selection = function()
+ {
+ for(var n=0; n<this.selection.length; n++)
+ if (this.list_rows[this.selection[n]]) {
+ this.set_classname(this.list_rows[this.selection[n]].obj, 'selected', false);
+ this.set_classname(this.list_rows[this.selection[n]].obj, 'unfocused', false);
+ }
+ this.selection = new Array();
+ };
+
+
+ // check if given id is part of the current selection
+ this.in_selection = function(id)
+ {
+ for(var n in this.selection)
+ if (this.selection[n]==id)
+ return true;
+
+ return false;
+ };
+
+
+ // select each row in list
+ this.select_all = function(filter)
+ {
+ if (!this.list_rows || !this.list_rows.length)
+ return false;
+
+ // reset selection first
+ this.clear_selection();
+
+ for (var n in this.list_rows)
+ {
+ if (!filter || this.list_rows[n][filter]==true)
+ {
+ this.last_selected = n;
+ this.highlight_row(n, true);
+ }
+ }
+
+ return true;
+ };
+
+
+ // when user doble-clicks on a row
+ this.show_message = function(id, safe)
+ {
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url = '&_framed=1';
+ }
+
+ if (safe)
+ add_url = '&_safe=1';
+
+ if (id)
+ {
+ this.set_busy(true, 'loading');
+ target.location.href = this.env.comm_path+'&_action=show&_uid='+id+'&_mbox='+escape(this.env.mailbox)+add_url;
+ }
+ };
+
+
+
+ // list a specific page
+ this.list_page = function(page)
+ {
+ if (page=='next')
+ page = this.env.current_page+1;
+ if (page=='prev' && this.env.current_page>1)
+ page = this.env.current_page-1;
+
+ if (page > 0 && page <= this.env.pagecount)
+ {
+ this.env.current_page = page;
+
+ if (this.task=='mail')
+ this.list_mailbox(this.env.mailbox, page);
+ else if (this.task=='addressbook')
+ this.list_contacts(page);
+ }
+ };
+
+
+ // list messages of a specific mailbox
+ this.list_mailbox = function(mbox, page, sort)
+ {
+ this.last_selected = 0;
+ var add_url = '';
+ var target = window;
+
+ if (!mbox)
+ mbox = this.env.mailbox;
+
+ // add sort to url if set
+ if (sort)
+ add_url += '&_sort=' + sort;
+
+ // set page=1 if changeing to another mailbox
+ if (!page && mbox != this.env.mailbox)
+ {
+ page = 1;
+ add_url += '&_refresh=1';
+ this.env.current_page = page;
+ this.clear_selection();
+ }
+
+ // also send search request to get the right messages
+ if (this.env.search_request)
+ add_url += '&_search='+this.env.search_request;
+
+ this.select_mailbox(mbox);
+
+ // load message list remotely
+ if (this.gui_objects.messagelist)
+ {
+ this.list_mailbox_remote(mbox, page, add_url);
+ return;
+ }
+
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url += '&_framed=1';
+ }
+
+ // load message list to target frame/window
+ if (mbox)
+ {
+ this.set_busy(true, 'loading');
+ target.location.href = this.env.comm_path+'&_mbox='+escape(mbox)+(page ? '&_page='+page : '')+add_url;
+ }
+ };
+
+
+ // send remote request to load message list
+ this.list_mailbox_remote = function(mbox, page, add_url)
+ {
+ // clear message list first
+ this.clear_message_list();
+
+ // send request to server
+ var url = '_mbox='+escape(mbox)+(page ? '&_page='+page : '');
+ this.set_busy(true, 'loading');
+ this.http_request('list', url+add_url, true);
+ };
+
+
+ this.clear_message_list = function()
+ {
+ var table = this.gui_objects.messagelist;
+
+ var tbody = document.createElement('TBODY');
+ table.insertBefore(tbody, table.tBodies[0]);
+ table.removeChild(table.tBodies[1]);
+
+ this.message_rows = new Array();
+ this.list_rows = this.message_rows;
+
+ };
+
+
+ this.clear_message_list_header = function()
+ {
+ var table;
+ if (table = this.gui_objects.messagelist)
+ {
+ if (table.colgroup)
+ table.removeChild(table.colgroup);
+ if (table.tHead)
+ table.removeChild(table.tHead);
+
+ var colgroup = document.createElement('COLGROUP');
+ var thead = document.createElement('THEAD');
+ table.insertBefore(colgroup, table.tBodies[0]);
+ table.insertBefore(thead, table.tBodies[0]);
+ }
+ };
+
+
+ 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';
+ }
+
+ // send request to server
+ var url = '_mbox='+escape(mbox);
+ this.http_request('expunge', url+add_url, lock);
+ };
+
+
+ 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';
+ }
+
+ // send request to server
+ var url = '_mbox='+escape(mbox);
+ this.http_request('purge', url+add_url, lock);
+ return true;
+ };
+
+ this.focus_mailbox = function(mbox)
+ {
+ var mbox_li;
+ if (this.drag_active && mbox != this.env.mailbox && (mbox_li = this.get_mailbox_li(mbox)))
+ this.set_classname(mbox_li, 'droptarget', true);
+ }
+
+ this.unfocus_mailbox = function(mbox)
+ {
+ var mbox_li;
+ if (this.drag_active && (mbox_li = this.get_mailbox_li(mbox)))
+ this.set_classname(mbox_li, 'droptarget', false);
+ }
+
+ // move selected messages to the specified mailbox
+ this.move_messages = function(mbox)
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!mbox || !(this.selection.length || this.env.uid) || mbox==this.env.mailbox)
+ return;
+
+ var a_uids = new Array();
+
+ if (this.env.uid)
+ a_uids[a_uids.length] = this.env.uid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_uids[a_uids.length] = id;
+
+ // 'remove' message row from list (just hide it)
+ if (this.message_rows[id].obj)
+ this.message_rows[id].obj.style.display = 'none';
+ }
+ next_row = this.get_next_row();
+ prev_row = this.get_prev_row();
+ new_row = (next_row) ? next_row : prev_row;
+ if (new_row) this.select_row(new_row.uid,false,false);
+ }
+
+ var lock = false;
+
+ // show wait message
+ if (this.env.action=='show')
+ {
+ lock = true;
+ this.set_busy(true, 'movingmessage');
+ }
+ // send request to server
+ this.http_request('moveto', '_uid='+a_uids.join(',')+'&_mbox='+escape(this.env.mailbox)+'&_target_mbox='+escape(mbox)+'&_from='+(this.env.action ? this.env.action : ''), lock);
+ };
+
+ this.permanently_remove_messages = function() {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.uid))
+ return;
+
+ var a_uids = new Array();
+
+ if (this.env.uid)
+ a_uids[a_uids.length] = this.env.uid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_uids[a_uids.length] = id;
+
+ // 'remove' message row from list (just hide it)
+ if (this.message_rows[id].obj)
+ this.message_rows[id].obj.style.display = 'none';
+ }
+ }
+ next_row = this.get_next_row();
+ prev_row = this.get_prev_row();
+ new_row = (next_row) ? next_row : prev_row;
+ if (new_row) this.select_row(new_row.uid,false,false);
+
+ // send request to server
+ this.http_request('delete', '_uid='+a_uids.join(',')+'&_mbox='+escape(this.env.mailbox)+'&_from='+(this.env.action ? this.env.action : ''));
+ }
+
+
+ // delete selected messages from the current mailbox
+ this.delete_messages = function()
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.uid))
+ return;
+ // if there is a trash mailbox defined and we're not currently in it:
+ if (this.env.trash_mailbox && String(this.env.mailbox).toLowerCase()!=String(this.env.trash_mailbox).toLowerCase())
+ this.move_messages(this.env.trash_mailbox);
+ // if there is a trash mailbox defined but we *are* in it:
+ else if (this.env.trash_mailbox && String(this.env.mailbox).toLowerCase() == String(this.env.trash_mailbox).toLowerCase())
+ this.permanently_remove_messages();
+ // if there isn't a defined trash mailbox and the config is set to flag for deletion
+ else if (!this.env.trash_mailbox && this.env.flag_for_deletion) {
+ flag = 'delete';
+ this.mark_message(flag);
+ if(this.env.action=="show"){
+ this.command('nextmessage','',this);
+ } else if (this.selection.length == 1) {
+ next_row = this.get_next_row();
+ prev_row = this.get_prev_row();
+ new_row = (next_row) ? next_row : prev_row;
+ if (new_row) this.select_row(new_row.uid,false,false);
+ }
+ // if there isn't a defined trash mailbox and the config is set NOT to flag for deletion
+ }else if (!this.env.trash_mailbox && !this.env.flag_for_deletion) {
+ this.permanently_remove_messages();
+ }
+ return;
+ };
+
+
+ // set a specific flag to one or more messages
+ this.mark_message = function(flag, uid)
+ {
+ var a_uids = new Array();
+
+ if (uid)
+ a_uids[0] = uid;
+ else if (this.env.uid)
+ a_uids[0] = this.env.uid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_uids[a_uids.length] = id;
+ }
+ }
+ switch (flag) {
+ case 'read':
+ case 'unread':
+ this.toggle_read_status(flag,a_uids);
+ break;
+ case 'delete':
+ case 'undelete':
+ this.toggle_delete_status(a_uids);
+ break;
+ }
+ };
+
+ // set class to read/unread
+ this.toggle_read_status = function(flag, a_uids) {
+ // mark all message rows as read/unread
+ var icn_src;
+ for (var i=0; i<a_uids.length; i++)
+ {
+ uid = a_uids[i];
+ if (this.message_rows[uid])
+ {
+ this.message_rows[uid].unread = (flag=='unread' ? true : false);
+
+ if (this.message_rows[uid].classname.indexOf('unread')<0 && this.message_rows[uid].unread)
+ {
+ this.message_rows[uid].classname += ' unread';
+ this.set_classname(this.message_rows[uid].obj, 'unread', true);
+
+ if (this.env.unreadicon)
+ icn_src = this.env.unreadicon;
+ }
+ else if (!this.message_rows[uid].unread)
+ {
+ this.message_rows[uid].classname = this.message_rows[uid].classname.replace(/\s*unread/, '');
+ this.set_classname(this.message_rows[uid].obj, 'unread', false);
+
+ if (this.message_rows[uid].replied && this.env.repliedicon)
+ icn_src = this.env.repliedicon;
+ else if (this.env.messageicon)
+ icn_src = this.env.messageicon;
+ }
+
+ if (this.message_rows[uid].icon && icn_src)
+ this.message_rows[uid].icon.src = icn_src;
+ }
+ }
+ this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag='+flag);
+ }
+
+ // mark all message rows as deleted/undeleted
+ this.toggle_delete_status = function(a_uids) {
+ if (this.env.read_when_deleted) {
+ this.toggle_read_status('read',a_uids);
+ }
+ // if deleting message from "view message" don't bother with delete icon
+ if (this.env.action == "show")
+ return false;
+
+ if (a_uids.length==1){
+ if(this.message_rows[a_uids[0]].classname.indexOf('deleted') < 0 ){
+ this.flag_as_deleted(a_uids)
+ } else {
+ this.flag_as_undeleted(a_uids)
+ }
+ return true;
+ }
+
+ var all_deleted = true;
+
+ for (var i=0; i<a_uids.length; i++) {
+ uid = a_uids[i];
+ if (this.message_rows[uid]) {
+ if (this.message_rows[uid].classname.indexOf('deleted')<0) {
+ all_deleted = false;
+ break;
+ }
+ }
+ }
+
+ if (all_deleted)
+ this.flag_as_undeleted(a_uids);
+ else
+ this.flag_as_deleted(a_uids);
+
+ return true;
+ }
+
+ this.flag_as_undeleted = function(a_uids){
+ // if deleting message from "view message" don't bother with delete icon
+ if (this.env.action == "show")
+ return false;
+
+ var icn_src;
+
+ for (var i=0; i<a_uids.length; i++) {
+ uid = a_uids[i];
+ if (this.message_rows[uid]) {
+ this.message_rows[uid].deleted = false;
+
+ if (this.message_rows[uid].classname.indexOf('deleted') > 0) {
+ this.message_rows[uid].classname = this.message_rows[uid].classname.replace(/\s*deleted/, '');
+ this.set_classname(this.message_rows[uid].obj, 'deleted', false);
+ }
+ if (this.message_rows[uid].unread && this.env.unreadicon)
+ icn_src = this.env.unreadicon;
+ else if (this.message_rows[uid].replied && this.env.repliedicon)
+ icn_src = this.env.repliedicon;
+ else if (this.env.messageicon)
+ icn_src = this.env.messageicon;
+ if (this.message_rows[uid].icon && icn_src)
+ this.message_rows[uid].icon.src = icn_src;
+ }
+ }
+ this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag=undelete');
+ return true;
+ }
+
+ this.flag_as_deleted = function(a_uids) {
+ // if deleting message from "view message" don't bother with delete icon
+ if (this.env.action == "show")
+ return false;
+
+ for (var i=0; i<a_uids.length; i++) {
+ uid = a_uids[i];
+ if (this.message_rows[uid]) {
+ this.message_rows[uid].deleted = true;
+
+ if (this.message_rows[uid].classname.indexOf('deleted')<0) {
+ this.message_rows[uid].classname += ' deleted';
+ this.set_classname(this.message_rows[uid].obj, 'deleted', true);
+ }
+ if (this.message_rows[uid].icon && this.env.deletedicon)
+ this.message_rows[uid].icon.src = this.env.deletedicon;
+ }
+ }
+ this.http_request('mark', '_uid='+a_uids.join(',')+'&_flag=delete');
+ return true;
+ }
+
+
+ this.get_mailbox_li = function(mbox)
+ {
+ if (this.gui_objects.mailboxlist)
+ {
+ mbox = String((mbox ? mbox : this.env.mailbox)).toLowerCase().replace(this.mbox_expression, '');
+ return document.getElementById('rcmbx'+mbox);
+ }
+
+ return null;
+ };
+
+
+ /*********************************************************/
+ /********* message compose methods *********/
+ /*********************************************************/
+
+
+ // checks the input fields before sending a message
+ this.check_compose_input = function()
+ {
+ // check input fields
+ var input_to = rcube_find_object('_to');
+ var input_subject = rcube_find_object('_subject');
+ var input_message = rcube_find_object('_message');
+
+ // check for empty recipient
+ if (input_to && !rcube_check_email(input_to.value, true))
+ {
+ alert(this.get_label('norecipientwarning'));
+ input_to.focus();
+ 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'));
+
+ // user hit cancel, so don't send
+ if (!subject && subject !== '')
+ {
+ input_subject.focus();
+ return false;
+ }
+ else
+ {
+ input_subject.value = subject ? subject : this.get_label('nosubject');
+ }
+ }
+
+ // check for empty body
+ if (input_message.value=='')
+ {
+ if (!confirm(this.get_label('nobodywarning')))
+ {
+ input_message.focus();
+ return false;
+ }
+ }
+
+ return true;
+ };
+
+
+ this.auto_save_start = function()
+ {
+ if (this.env.draft_autosave)
+ this.save_timer = self.setTimeout(this.ref+'.command("savedraft")', this.env.draft_autosave * 1000);
+ };
+
+
+ this.compose_field_hash = function()
+ {
+ // check input fields
+ var input_to = rcube_find_object('_to');
+ var input_cc = rcube_find_object('_to');
+ var input_bcc = rcube_find_object('_to');
+ var input_subject = rcube_find_object('_subject');
+ var input_message = rcube_find_object('_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 (input_message && input_message.value)
+ str += input_message.value;
+
+ return str;
+ };
+
+
+ this.change_identity = function(obj)
+ {
+ 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 sig, p;
+
+ if (!this.env.identity)
+ this.env.identity = id
+
+ // remove the 'old' signature
+ if (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity])
+ {
+ sig = this.env.signatures[this.env.identity];
+ 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);
+ }
+
+ // add the new signature string
+ if (this.env.signatures && this.env.signatures[id])
+ {
+ sig = this.env.signatures[id];
+ if (sig.indexOf('--')!=0)
+ sig = '--\n'+sig;
+ message += '\n'+sig;
+ }
+
+ if (input_message)
+ input_message.value = message;
+
+ 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
+ if (!a && this.gui_objects.attachmentform && this.gui_objects.attachmentform!=this.gui_objects.messageform)
+ this.gui_objects.attachmentform.reset();
+
+ 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<form.elements.length; n++)
+ if (form.elements[n].type=='file' && form.elements[n].value)
+ {
+ send = true;
+ break;
+ }
+
+ // create hidden iframe and post upload form
+ if (send)
+ {
+ var ts = new Date().getTime();
+ var frame_name = 'rcmupload'+ts;
+
+ // have to do it this way for IE
+ // otherwise the form will be posted to a new window
+ if(document.all && !window.opera)
+ {
+ var html = '<iframe name="'+frame_name+'" src="program/blank.gif" style="width:0;height:0;visibility:hidden;"></iframe>';
+ document.body.insertAdjacentHTML('BeforeEnd',html);
+ }
+ else // for standards-compilant browsers
+ {
+ var frame = document.createElement('IFRAME');
+ frame.name = frame_name;
+ frame.width = 10;
+ frame.height = 10;
+ frame.style.visibility = 'hidden';
+ document.body.appendChild(frame);
+ }
+
+ form.target = frame_name;
+ form.action = this.env.comm_path+'&_action=upload';
+ form.setAttribute('enctype', 'multipart/form-data');
+ form.submit();
+ }
+
+ // set reference to the form object
+ this.gui_objects.attachmentform = form;
+ return true;
+ };
+
+
+ // add file name to attachment list
+ // called from upload page
+ this.add2attachment_list = function(name, content)
+ {
+ if (!this.gui_objects.attachmentlist)
+ return false;
+
+ var li = document.createElement('LI');
+ li.id = name;
+ li.innerHTML = content;
+ this.gui_objects.attachmentlist.appendChild(li);
+ return true;
+ };
+
+ this.remove_from_attachment_list = function(name)
+ {
+ if (!this.gui_objects.attachmentlist)
+ return false;
+
+ var list = this.gui_objects.attachmentlist.getElementsByTagName("li");
+ for (i=0;i<list.length;i++)
+ if (list[i].id == name)
+ this.gui_objects.attachmentlist.removeChild(list[i]);
+ };
+
+ this.remove_attachment = function(name)
+ {
+ if (name)
+ this.http_request('remove-attachment', '_file='+escape(name));
+
+ return true;
+ };
+
+ // send remote request to add a new contact
+ this.add_contact = function(value)
+ {
+ if (value)
+ this.http_request('addcontact', '_address='+value);
+
+ return true;
+ };
+
+ // send remote request to search mail
+ this.qsearch = function(value, mbox)
+ {
+ if (value && mbox)
+ {
+ this.clear_message_list();
+ this.set_busy(true, 'searching');
+ this.http_request('search', '_search='+value+'&_mbox='+mbox, true);
+ }
+ return true;
+ };
+
+ // reset quick-search form
+ this.reset_qsearch = function()
+ {
+ if (this.gui_objects.qsearchbox)
+ this.gui_objects.qsearchbox.value = '';
+
+ this.env.search_request = null;
+ return true;
+ };
+
+
+ this.sent_successfully = function(msg)
+ {
+ this.list_mailbox();
+ this.display_message(msg, 'confirmation', true);
+ }
+
+
+ /*********************************************************/
+ /********* keyboard live-search methods *********/
+ /*********************************************************/
+
+
+ // handler for keyboard events on address-fields
+ this.ksearch_keypress = function(e, obj)
+ {
+ if (typeof(this.env.contacts)!='object' || !this.env.contacts.length)
+ return true;
+
+ if (this.ksearch_timer)
+ clearTimeout(this.ksearch_timer);
+
+ if (!e)
+ e = window.event;
+
+ var highlight;
+ var key = e.keyCode ? e.keyCode : e.which;
+
+ switch (key)
+ {
+ case 38: // key up
+ case 40: // key down
+ if (!this.ksearch_pane)
+ break;
+
+ var dir = key==38 ? 1 : 0;
+ var next;
+
+ highlight = document.getElementById('rcmksearchSelected');
+ if (!highlight)
+ highlight = this.ksearch_pane.ul.firstChild;
+
+ if (highlight && (next = dir ? highlight.previousSibling : highlight.nextSibling))
+ {
+ highlight.removeAttribute('id');
+ //highlight.removeAttribute('class');
+ this.set_classname(highlight, 'selected', false);
+ }
+
+ if (next)
+ {
+ next.setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(next, 'selected', true);
+ this.ksearch_selected = next._rcm_id;
+ }
+
+ if (e.preventDefault)
+ e.preventDefault();
+ return false;
+
+ case 9: // tab
+ if(e.shiftKey)
+ break;
+
+ case 13: // enter
+ if (this.ksearch_selected===null || !this.ksearch_input || !this.ksearch_value)
+ break;
+
+ // get cursor pos
+ var inp_value = this.ksearch_input.value.toLowerCase();
+ var cpos = this.get_caret_pos(this.ksearch_input);
+ var p = inp_value.lastIndexOf(this.ksearch_value, cpos);
+
+ // replace search string with full address
+ var pre = this.ksearch_input.value.substring(0, p);
+ var end = this.ksearch_input.value.substring(p+this.ksearch_value.length, this.ksearch_input.value.length);
+ var insert = this.env.contacts[this.ksearch_selected]+', ';
+ this.ksearch_input.value = pre + insert + end;
+
+ //this.ksearch_input.value = this.ksearch_input.value.substring(0, p)+insert;
+
+ // set caret to insert pos
+ cpos = p+insert.length;
+ if (this.ksearch_input.setSelectionRange)
+ this.ksearch_input.setSelectionRange(cpos, cpos);
+
+ // hide ksearch pane
+ this.ksearch_hide();
+
+ if (e.preventDefault)
+ e.preventDefault();
+ return false;
+
+ case 27: // escape
+ this.ksearch_hide();
+ break;
+
+ }
+
+ // start timer
+ this.ksearch_timer = setTimeout(this.ref+'.ksearch_get_results()', 200);
+ this.ksearch_input = obj;
+
+ return true;
+ };
+
+
+ // address search processor
+ this.ksearch_get_results = function()
+ {
+ var inp_value = this.ksearch_input ? this.ksearch_input.value : null;
+ if (inp_value===null)
+ return;
+
+ // get string from current cursor pos to last comma
+ var cpos = this.get_caret_pos(this.ksearch_input);
+ var p = inp_value.lastIndexOf(',', cpos-1);
+ var q = inp_value.substring(p+1, cpos);
+
+ // trim query string
+ q = q.replace(/(^\s+|\s+$)/g, '').toLowerCase();
+
+ if (!q.length || q==this.ksearch_value)
+ {
+ if (!q.length && this.ksearch_pane && this.ksearch_pane.visible)
+ this.ksearch_pane.show(0);
+
+ return;
+ }
+
+ this.ksearch_value = q;
+
+ // start searching the contact list
+ var a_results = new Array();
+ var a_result_ids = new Array();
+ var c=0;
+ for (var i=0; i<this.env.contacts.length; i++)
+ {
+ if (this.env.contacts[i].toLowerCase().indexOf(q)>=0)
+ {
+ a_results[c] = this.env.contacts[i];
+ a_result_ids[c++] = i;
+
+ if (c==15) // limit search results
+ break;
+ }
+ }
+
+ // display search results
+ if (c && a_results.length)
+ {
+ var p, ul, li;
+
+ // create results pane if not present
+ if (!this.ksearch_pane)
+ {
+ ul = document.createElement('UL');
+ this.ksearch_pane = new rcube_layer('rcmKSearchpane', {vis:0, zindex:30000});
+ this.ksearch_pane.elm.appendChild(ul);
+ this.ksearch_pane.ul = ul;
+ }
+ else
+ ul = this.ksearch_pane.ul;
+
+ // remove all search results
+ ul.innerHTML = '';
+
+ // add each result line to list
+ for (i=0; i<a_results.length; i++)
+ {
+ li = document.createElement('LI');
+ li.innerHTML = a_results[i].replace(/</, '<').replace(/>/, '>');
+ li._rcm_id = a_result_ids[i];
+ ul.appendChild(li);
+ }
+
+ // check if last selected item is still in result list
+ if (this.ksearch_selected!==null)
+ {
+ p = find_in_array(this.ksearch_selected, a_result_ids);
+ if (p>=0 && ul.childNodes)
+ {
+ ul.childNodes[p].setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(ul.childNodes[p], 'selected', true);
+ }
+ else
+ this.ksearch_selected = null;
+ }
+
+ // if no item selected, select the first one
+ if (this.ksearch_selected===null)
+ {
+ ul.firstChild.setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(ul.firstChild, 'selected', true);
+ this.ksearch_selected = a_result_ids[0];
+ }
+
+ // resize the containing layer to fit the list
+ //this.ksearch_pane.resize(ul.offsetWidth, ul.offsetHeight);
+
+ // move the results pane right under the input box and make it visible
+ var pos = rcube_get_object_pos(this.ksearch_input);
+ this.ksearch_pane.move(pos.x, pos.y+this.ksearch_input.offsetHeight);
+ this.ksearch_pane.show(1);
+ }
+ // hide results pane
+ else
+ this.ksearch_hide();
+ };
+
+
+ this.ksearch_blur = function(e, obj)
+ {
+ if (this.ksearch_timer)
+ clearTimeout(this.ksearch_timer);
+
+ this.ksearch_value = '';
+ this.ksearch_input = null;
+
+ this.ksearch_hide();
+ };
+
+
+ this.ksearch_hide = function()
+ {
+ this.ksearch_selected = null;
+
+ if (this.ksearch_pane)
+ this.ksearch_pane.show(0);
+ };
+
+
+
+ /*********************************************************/
+ /********* address book methods *********/
+ /*********************************************************/
+
+
+ this.list_contacts = function(page)
+ {
+ var add_url = '';
+ var target = window;
+
+ if (page && this.current_page==page)
+ return false;
+
+ // load contacts remotely
+ if (this.gui_objects.contactslist)
+ {
+ this.list_contacts_remote(page);
+ return;
+ }
+
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url = '&_framed=1';
+ }
+
+ this.set_busy(true, 'loading');
+ location.href = this.env.comm_path+(page ? '&_page='+page : '')+add_url;
+ };
+
+
+ // send remote request to load contacts list
+ this.list_contacts_remote = function(page)
+ {
+ // clear list
+ var table = this.gui_objects.contactslist;
+ var tbody = document.createElement('TBODY');
+ table.insertBefore(tbody, table.tBodies[0]);
+ table.tBodies[1].style.display = 'none';
+
+ this.contact_rows = new Array();
+ this.list_rows = this.contact_rows;
+
+ // send request to server
+ var url = page ? '&_page='+page : '';
+ this.set_busy(true, 'loading');
+ this.http_request('list', url, true);
+ };
+
+
+ // load contact record
+ this.load_contact = function(cid, action, framed)
+ {
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ add_url = '&_framed=1';
+ target = window.frames[this.env.contentframe];
+ document.getElementById(this.env.contentframe).style.visibility = 'inherit';
+ }
+ else if (framed)
+ return false;
+
+ //if (this.env.framed && add_url=='')
+
+ // add_url = '&_framed=1';
+
+ if (action && (cid || action=='add'))
+ {
+ this.set_busy(true);
+ target.location.href = this.env.comm_path+'&_action='+action+'&_cid='+cid+add_url;
+ }
+ return true;
+ };
+
+
+ this.delete_contacts = function()
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.cid) || !confirm(this.get_label('deletecontactconfirm')))
+ return;
+
+ var a_cids = new Array();
+
+ if (this.env.cid)
+ a_cids[a_cids.length] = this.env.cid;
+ else
+ {
+ var id;
+ for (var n=0; n<this.selection.length; n++)
+ {
+ id = this.selection[n];
+ a_cids[a_cids.length] = id;
+
+ // 'remove' row from list (just hide it)
+ if (this.contact_rows[id].obj)
+ this.contact_rows[id].obj.style.display = 'none';
+ }
+
+ // hide content frame if we delete the currently displayed contact
+ if (this.selection.length==1 && this.env.contentframe)
+ {
+ var elm = document.getElementById(this.env.contentframe);
+ elm.style.visibility = 'hidden';
+ }
+ }
+
+ // send request to server
+ this.http_request('delete', '_cid='+a_cids.join(',')+'&_from='+(this.env.action ? this.env.action : ''));
+ return true;
+ };
+
+
+ // update a contact record in the list
+ this.update_contact_row = function(cid, cols_arr)
+ {
+ if (!this.contact_rows[cid] || !this.contact_rows[cid].obj)
+ return false;
+
+ var row = this.contact_rows[cid].obj;
+ for (var c=0; c<cols_arr.length; c++){
+ if (row.cells[c])
+ row.cells[c].innerHTML = cols_arr[c];
+ }
+ return true;
+ };
+
+
+ // load ldap search form
+ this.ldappublicsearch = function(action)
+ {
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ add_url = '&_framed=1';
+ target = window.frames[this.env.contentframe];
+ document.getElementById(this.env.contentframe).style.visibility = 'inherit';
+ }
+ else
+ return false;
+
+
+ if (action == 'ldappublicsearch')
+ target.location.href = this.env.comm_path+'&_action='+action+add_url;
+
+ return true;
+ };
+
+ // add ldap contacts to address book
+ this.add_ldap_contacts = function()
+ {
+ if (window.frames[this.env.contentframe].rcmail)
+ {
+ var frame = window.frames[this.env.contentframe];
+
+ // build the url
+ var url = '&_framed=1';
+ var emails = '&_emails=';
+ var names = '&_names=';
+ var end = '';
+ for (var n=0; n<frame.rcmail.selection.length; n++)
+ {
+ end = n < frame.rcmail.selection.length - 1 ? ',' : '';
+ emails += frame.rcmail.ldap_contact_rows[frame.rcmail.selection[n]].obj.cells[1].innerHTML + end;
+ names += frame.rcmail.ldap_contact_rows[frame.rcmail.selection[n]].obj.cells[0].innerHTML + end;
+ }
+
+ frame.location.href = this.env.comm_path + '&_action=save&_framed=1' + emails + names;
+ }
+ return false;
+ }
+
+
+
+ /*********************************************************/
+ /********* user settings methods *********/
+ /*********************************************************/
+
+
+ // load contact record
+ this.load_identity = function(id, action)
+ {
+ if (action=='edit-identity' && (!id || id==this.env.iid))
+ return false;
+
+ var add_url = '';
+ var target = window;
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ add_url = '&_framed=1';
+ target = window.frames[this.env.contentframe];
+ document.getElementById(this.env.contentframe).style.visibility = 'inherit';
+ }
+
+ if (action && (id || action=='add-identity'))
+ {
+ this.set_busy(true);
+ target.location.href = this.env.comm_path+'&_action='+action+'&_iid='+id+add_url;
+ }
+ return true;
+ };
+
+
+
+ this.delete_identity = function(id)
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!(this.selection.length || this.env.iid))
+ return;
+
+ if (!id)
+ id = this.env.iid ? this.env.iid : this.selection[0];
+
+/*
+ // 'remove' row from list (just hide it)
+ if (this.identity_rows && this.identity_rows[id].obj)
+ {
+ this.clear_selection();
+ this.identity_rows[id].obj.style.display = 'none';
+ }
+*/
+
+ // if (this.env.framed && id)
+ this.set_busy(true);
+ location.href = this.env.comm_path+'&_action=delete-identity&_iid='+id;
+ // else if (id)
+ // this.http_request('delete-identity', '_iid='+id);
+ return true;
+ };
+
+
+ // tell server to create and subscribe a new mailbox
+ this.create_folder = function(name)
+ {
+ if (this.edit_folder)
+ this.reset_folder_rename();
+
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_folder_name'])
+ name = form.elements['_folder_name'].value;
+
+ if (name)
+ this.http_request('create-folder', '_name='+escape(name), true);
+ else if (form.elements['_folder_name'])
+ form.elements['_folder_name'].focus();
+ };
+
+
+ // entry point for folder renaming
+ this.rename_folder = function(props)
+ {
+ var form, oldname, newname;
+
+ // rename a specific mailbox
+ if (props)
+ this.edit_foldername(props);
+
+ // use a dropdown and input field (old behavior)
+ else if ((form = this.gui_objects.editform) && form.elements['_folder_oldname'] && form.elements['_folder_newname'])
+ {
+ oldname = form.elements['_folder_oldname'].value;
+ newname = form.elements['_folder_newname'].value;
+ }
+
+ if (oldname && newname)
+ this.http_request('rename-folder', '_folder_oldname='+escape(oldname)+'&_folder_newname='+escape(newname));
+ };
+
+
+ // start editing the mailbox name.
+ // this will replace the name string with an input field
+ this.edit_foldername = function(folder)
+ {
+ var temp, row, form;
+ var id = this.get_folder_row_id(folder);
+
+ // reset current renaming
+ if (temp = this.edit_folder)
+ {
+ this.reset_folder_rename();
+ if (temp == id)
+ return;
+ }
+
+ if (id && (row = document.getElementById(id)))
+ {
+ this.name_input = document.createElement('INPUT');
+ this.name_input.value = this.env.subscriptionrows[id];
+ this.name_input.style.width = '100%';
+ this.name_input.onkeypress = function(e){ rcmail.name_input_keypress(e); };
+
+ row.cells[0].replaceChild(this.name_input, row.cells[0].firstChild);
+ this.edit_folder = id;
+ this.name_input.select();
+
+ if (form = this.gui_objects.editform)
+ form.onsubmit = function(){ return false; };
+ }
+ };
+
+
+ // remove the input field and write the current mailbox name to the table cell
+ this.reset_folder_rename = function()
+ {
+ var cell = this.name_input ? this.name_input.parentNode : null;
+ if (cell && this.edit_folder)
+ cell.innerHTML = this.env.subscriptionrows[this.edit_folder];
+
+ this.edit_folder = null;
+ };
+
+
+ // handler for keyboard events on the input field
+ this.name_input_keypress = function(e)
+ {
+ var key = document.all ? event.keyCode : document.getElementById ? e.keyCode : 0;
+
+ // enter
+ if (key==13)
+ {
+ var newname = this.name_input ? this.name_input.value : null;
+ if (this.edit_folder && newname)
+ this.http_request('rename-folder', '_folder_oldname='+escape(this.env.subscriptionrows[this.edit_folder])+'&_folder_newname='+escape(newname));
+ }
+ // escape
+ else if (key==27)
+ this.reset_folder_rename();
+ };
+
+
+ // delete a specific mailbox with all its messages
+ this.delete_folder = function(folder)
+ {
+ if (this.edit_folder)
+ this.reset_folder_rename();
+
+ if (folder)
+ this.http_request('delete-folder', '_mboxes='+escape(folder));
+ };
+
+
+ // add a new folder to the subscription list by cloning a folder row
+ this.add_folder_row = function(name, replace)
+ {
+ name = name.replace('\\',"");
+ if (!this.gui_objects.subscriptionlist)
+ return false;
+
+ for (var refid in this.env.subscriptionrows)
+ if (this.env.subscriptionrows[refid]!=null)
+ break;
+
+ var refrow, form;
+ var tbody = this.gui_objects.subscriptionlist.tBodies[0];
+ var id = replace && replace.id ? replace.id : tbody.childNodes.length+1;
+
+ if (!id || !(refrow = document.getElementById(refid)))
+ {
+ // Refresh page if we don't have a table row to clone
+ location.href = this.env.comm_path+'&_action=folders';
+ }
+ else
+ {
+ // clone a table row if there are existing rows
+ var row = this.clone_table_row(refrow);
+ row.id = 'rcmrow'+id;
+ if (replace)
+ tbody.replaceChild(row, replace);
+ else
+ tbody.appendChild(row);
+ }
+
+ // add to folder/row-ID map
+ this.env.subscriptionrows[row.id] = name;
+
+ // set folder name
+ row.cells[0].innerHTML = name;
+ if (row.cells[1] && row.cells[1].firstChild.tagName=='INPUT')
+ {
+ row.cells[1].firstChild.value = name;
+ row.cells[1].firstChild.checked = true;
+ }
+
+ if (row.cells[2] && row.cells[2].firstChild.tagName=='A')
+ row.cells[2].firstChild.onclick = new Function(this.ref+".command('rename-folder','"+name.replace('\'','\\\'')+"')");
+ if (row.cells[3] && row.cells[3].firstChild.tagName=='A')
+ row.cells[3].firstChild.onclick = new Function(this.ref+".command('delete-folder','"+name.replace('\'','\\\'')+"')");
+
+ // add new folder to rename-folder list and clear input field
+ if (!replace && (form = this.gui_objects.editform))
+ {
+ if (form.elements['_folder_oldname'])
+ form.elements['_folder_oldname'].options[form.elements['_folder_oldname'].options.length] = new Option(name,name);
+ if (form.elements['_folder_name'])
+ form.elements['_folder_name'].value = '';
+ }
+
+ };
+
+
+ // replace an existing table row with a new folder line
+ this.replace_folder_row = function(newfolder, oldfolder)
+ {
+ var id = this.get_folder_row_id(oldfolder);
+ var row = document.getElementById(id);
+
+ // replace an existing table row (if found)
+ this.add_folder_row(newfolder, row);
+ this.env.subscriptionrows[id] = null;
+
+ // rename folder in rename-folder dropdown
+ var form, elm;
+ if ((form = this.gui_objects.editform) && (elm = form.elements['_folder_oldname']))
+ {
+ for (var i=0;i<elm.options.length;i++)
+ {
+ if (elm.options[i].value == oldfolder)
+ {
+ elm.options[i].text = newfolder;
+ elm.options[i].value = newfolder;
+ break;
+ }
+ }
+
+ form.elements['_folder_newname'].value = '';
+ }
+ };
+
+
+ // remove the table row of a specific mailbox from the table
+ // (the row will not be removed, just hidden)
+ this.remove_folder_row = function(folder)
+ {
+ var row;
+ var id = this.get_folder_row_id(folder);
+ if (id && (row = document.getElementById(id)))
+ row.style.display = 'none';
+
+ // remove folder from rename-folder list
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_folder_oldname'])
+ {
+ for (var i=0;i<form.elements['_folder_oldname'].options.length;i++)
+ {
+ if (form.elements['_folder_oldname'].options[i].value == folder)
+ {
+ form.elements['_folder_oldname'].options[i] = null;
+ break;
+ }
+ }
+ }
+
+ if (form && form.elements['_folder_newname'])
+ form.elements['_folder_newname'].value = '';
+ };
+
+
+ this.subscribe_folder = function(folder)
+ {
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_unsubscribed'])
+ this.change_subscription('_unsubscribed', '_subscribed', 'subscribe');
+ else if (folder)
+ this.http_request('subscribe', '_mboxes='+escape(folder));
+ };
+
+
+ this.unsubscribe_folder = function(folder)
+ {
+ var form;
+ if ((form = this.gui_objects.editform) && form.elements['_subscribed'])
+ this.change_subscription('_subscribed', '_unsubscribed', 'unsubscribe');
+ else if (folder)
+ this.http_request('unsubscribe', '_mboxes='+escape(folder));
+ };
+
+
+ this.change_subscription = function(from, to, action)
+ {
+ var form;
+ if (form = this.gui_objects.editform)
+ {
+ var a_folders = new Array();
+ var list_from = form.elements[from];
+
+ for (var i=0; list_from && i<list_from.options.length; i++)
+ {
+ if (list_from.options[i] && list_from.options[i].selected)
+ {
+ a_folders[a_folders.length] = list_from.options[i].value;
+ list_from[i] = null;
+ i--;
+ }
+ }
+
+ // yes, we have some folders selected
+ if (a_folders.length)
+ {
+ var list_to = form.elements[to];
+ var index;
+
+ for (var n=0; n<a_folders.length; n++)
+ {
+ index = list_to.options.length;
+ list_to[index] = new Option(a_folders[n]);
+ }
+
+ this.http_request(action, '_mboxes='+escape(a_folders.join(',')));
+ }
+ }
+
+ };
+
+ // helper method to find a specific mailbox row ID
+ this.get_folder_row_id = function(folder)
+ {
+ for (var id in this.env.subscriptionrows)
+ if (this.env.subscriptionrows[id]==folder)
+ break;
+
+ return id;
+ };
+
+ // duplicate a specific table row
+ this.clone_table_row = function(row)
+ {
+ var cell, td;
+ var new_row = document.createElement('TR');
+ for(var n=0; n<row.childNodes.length; n++)
+ {
+ cell = row.childNodes[n];
+ td = document.createElement('TD');
+
+ if (cell.className)
+ td.className = cell.className;
+ if (cell.align)
+ td.setAttribute('align', cell.align);
+
+ td.innerHTML = cell.innerHTML;
+ new_row.appendChild(td);
+ }
+
+ return new_row;
+ };
+
+
+ /*********************************************************/
+ /********* GUI functionality *********/
+ /*********************************************************/
+
+
+ // eable/disable buttons for page shifting
+ this.set_page_buttons = function()
+ {
+ this.enable_command('nextpage', (this.env.pagecount > this.env.current_page));
+ this.enable_command('previouspage', (this.env.current_page > 1));
+ }
+
+
+ // set button to a specific state
+ this.set_button = function(command, state)
+ {
+ var a_buttons = this.buttons[command];
+ var button, obj;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ obj = document.getElementById(button.id);
+
+ // get default/passive setting of the button
+ if (obj && button.type=='image' && !button.status)
+ button.pas = obj._original_src ? obj._original_src : obj.src;
+ else if (obj && !button.status)
+ button.pas = String(obj.className);
+
+ // set image according to button state
+ if (obj && button.type=='image' && button[state])
+ {
+ button.status = state;
+ obj.src = button[state];
+ }
+ // set class name according to button state
+ else if (obj && typeof(button[state])!='undefined')
+ {
+ button.status = state;
+ obj.className = button[state];
+ }
+ // disable/enable input buttons
+ if (obj && button.type=='input')
+ {
+ button.status = state;
+ obj.disabled = !state;
+ }
+ }
+ };
+
+
+ // mouse over button
+ this.button_over = function(command, id)
+ {
+ var a_buttons = this.buttons[command];
+ var button, img;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ if(button.id==id && button.status=='act')
+ {
+ img = document.getElementById(button.id);
+ if (img && button.over)
+ img.src = button.over;
+ }
+ }
+ };
+
+ // mouse down on button
+ this.button_sel = function(command, id)
+ {
+ var a_buttons = this.buttons[command];
+ var button, img;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ if(button.id==id && button.status=='act')
+ {
+ img = document.getElementById(button.id);
+ if (img && button.sel)
+ img.src = button.sel;
+ }
+ }
+ };
+
+ // mouse out of button
+ this.button_out = function(command, id)
+ {
+ var a_buttons = this.buttons[command];
+ var button, img;
+
+ if(!a_buttons || !a_buttons.length)
+ return;
+
+ for(var n=0; n<a_buttons.length; n++)
+ {
+ button = a_buttons[n];
+ if(button.id==id && button.status=='act')
+ {
+ img = document.getElementById(button.id);
+ if (img && button.act)
+ img.src = button.act;
+ }
+ }
+ };
+
+
+ // set/unset a specific class name
+ this.set_classname = function(obj, classname, set)
+ {
+ var reg = new RegExp('\s*'+classname, 'i');
+ if (!set && obj.className.match(reg))
+ obj.className = obj.className.replace(reg, '');
+ else if (set && !obj.className.match(reg))
+ obj.className += ' '+classname;
+ };
+
+
+ // display a specific alttext
+ this.alttext = function(text)
+ {
+
+ };
+
+
+ // display a system message
+ this.display_message = function(msg, type, hold)
+ {
+ this.set_busy(false);
+ if (!this.loaded) // save message in order to display after page loaded
+ {
+ this.pending_message = new Array(msg, type);
+ return true;
+ }
+
+ if (!this.gui_objects.message)
+ return false;
+
+ if (this.message_timer)
+ clearTimeout(this.message_timer);
+
+ var cont = msg;
+ if (type)
+ cont = '<div class="'+type+'">'+cont+'</div>';
+
+ this.gui_objects.message._rcube = this;
+ this.gui_objects.message.innerHTML = cont;
+ this.gui_objects.message.style.display = 'block';
+
+ if (type!='loading')
+ this.gui_objects.message.onmousedown = function(){ this._rcube.hide_message(); return true; };
+
+ if (!hold)
+ this.message_timer = setTimeout(this.ref+'.hide_message()', this.message_time);
+ };
+
+
+ // make a message row disapear
+ this.hide_message = function()
+ {
+ if (this.gui_objects.message)
+ {
+ this.gui_objects.message.style.display = 'none';
+ this.gui_objects.message.onmousedown = null;
+ }
+ };
+
+
+ // mark a mailbox as selected and set environment variable
+ this.select_mailbox = function(mbox)
+ {
+ if (this.gui_objects.mailboxlist )
+ {
+ var item, reg, text_obj;
+ var current_li = this.get_mailbox_li();
+ var mbox_li = this.get_mailbox_li(mbox);
+
+ if (current_li)
+ {
+ this.set_classname(current_li, 'selected', false);
+ this.set_classname(current_li, 'unfocused', false);
+ }
+
+ if (mbox_li || this.env.mailbox == mbox)
+ {
+ this.set_classname(mbox_li, 'unfocused', false);
+ this.set_classname(mbox_li, 'selected', true);
+ }
+ }
+
+ // also update mailbox name in window title
+ if (document.title)
+ {
+ var doc_title = String(document.title);
+ var reg = new RegExp(this.env.mailbox.toLowerCase(), 'i');
+ if (this.env.mailbox && doc_title.match(reg))
+ document.title = doc_title.replace(reg, mbox).replace(/^\([0-9]+\)\s+/i, '');
+ }
+
+ this.env.mailbox = mbox;
+ };
+
+
+ // for reordering column array, Konqueror workaround
+ this.set_message_coltypes = function(coltypes)
+ {
+ this.coltypes = coltypes;
+
+ // set correct list titles
+ var cell, col;
+ var thead = this.gui_objects.messagelist ? this.gui_objects.messagelist.tHead : null;
+ for (var n=0; thead && n<this.coltypes.length; n++)
+ {
+ col = this.coltypes[n];
+ if ((cell = thead.rows[0].cells[n+1]) && (col=='from' || col=='to'))
+ {
+ // if we have links for sorting, it's a bit more complicated...
+ if (cell.firstChild && cell.firstChild.tagName=='A')
+ {
+ cell.firstChild.innerHTML = this.get_label(this.coltypes[n]);
+ cell.firstChild.onclick = function(){ return rcmail.command('sort', this.__col, this); };
+ cell.firstChild.__col = col;
+ }
+ else
+ cell.innerHTML = this.get_label(this.coltypes[n]);
+
+ cell.id = 'rcmHead'+col;
+ }
+ }
+
+ };
+
+ // create a table row in the message list
+ this.add_message_row = function(uid, cols, flags, attachment, attop)
+ {
+ if (!this.gui_objects.messagelist || !this.gui_objects.messagelist.tBodies[0])
+ return false;
+
+ var tbody = this.gui_objects.messagelist.tBodies[0];
+ var rowcount = tbody.rows.length;
+ var even = rowcount%2;
+
+ this.env.messages[uid] = {deleted:flags.deleted?1:0,
+ replied:flags.replied?1:0,
+ unread:flags.unread?1:0};
+
+ var row = document.createElement('TR');
+ row.id = 'rcmrow'+uid;
+ row.className = 'message '+(even ? 'even' : 'odd')+(flags.unread ? ' unread' : '')+(flags.deleted ? ' deleted' : '');
+
+ if (this.in_selection(uid))
+ row.className += ' selected';
+
+ var icon = flags.deleted && this.env.deletedicon ? this.env.deletedicon:
+ (flags.unread && this.env.unreadicon ? this.env.unreadicon :
+ (flags.replied && this.env.repliedicon ? this.env.repliedicon : this.env.messageicon));
+
+ var col = document.createElement('TD');
+ col.className = 'icon';
+ col.innerHTML = icon ? '<img src="'+icon+'" alt="" border="0" />' : '';
+ row.appendChild(col);
+
+ // add each submitted col
+ for (var n = 0; n < this.coltypes.length; n++)
+ {
+ var c = this.coltypes[n];
+ col = document.createElement('TD');
+ col.className = String(c).toLowerCase();
+ col.innerHTML = cols[c];
+ row.appendChild(col);
+ }
+
+ col = document.createElement('TD');
+ col.className = 'icon';
+ col.innerHTML = attachment && this.env.attachmenticon ? '<img src="'+this.env.attachmenticon+'" alt="" border="0" />' : '';
+ row.appendChild(col);
+
+ if (attop && tbody.rows.length)
+ tbody.insertBefore(row, tbody.firstChild);
+ else
+ tbody.appendChild(row);
+
+ this.init_message_row(row);
+ };
+
+
+ // replace content of row count display
+ this.set_rowcount = function(text)
+ {
+ if (this.gui_objects.countdisplay)
+ this.gui_objects.countdisplay.innerHTML = text;
+
+ // update page navigation buttons
+ this.set_page_buttons();
+ };
+
+ // replace content of quota display
+ this.set_quota = function(text)
+ {
+ if (this.gui_objects.quotadisplay)
+ this.gui_objects.quotadisplay.innerHTML = text;
+ };
+
+
+ // update the mailboxlist
+ this.set_unread_count = function(mbox, count, set_title)
+ {
+ if (!this.gui_objects.mailboxlist)
+ return false;
+
+ if (mbox==this.env.mailbox)
+ set_title = true;
+
+ var reg, text_obj;
+ var item = this.get_mailbox_li(mbox);
+ mbox = String(mbox).toLowerCase().replace(this.mbox_expression, '');
+
+ if (item && item.className && item.className.indexOf('mailbox '+mbox)>=0)
+ {
+ // set new text
+ text_obj = item.firstChild;
+ reg = /\s+\([0-9]+\)$/i;
+
+ if (count && text_obj.innerHTML.match(reg))
+ text_obj.innerHTML = text_obj.innerHTML.replace(reg, ' ('+count+')');
+ else if (count)
+ text_obj.innerHTML += ' ('+count+')';
+ else
+ text_obj.innerHTML = text_obj.innerHTML.replace(reg, '');
+
+ // set the right classes
+ this.set_classname(item, 'unread', count>0 ? true : false);
+ }
+
+ // set unread count to window title
+ reg = /^\([0-9]+\)\s+/i;
+ if (set_title && document.title)
+ {
+ var doc_title = String(document.title);
+
+ if (count && doc_title.match(reg))
+ document.title = doc_title.replace(reg, '('+count+') ');
+ else if (count)
+ document.title = '('+count+') '+doc_title;
+ else
+ document.title = doc_title.replace(reg, '');
+ }
+ };
+
+
+ // add row to contacts list
+ this.add_contact_row = function(cid, cols)
+ {
+ if (!this.gui_objects.contactslist || !this.gui_objects.contactslist.tBodies[0])
+ return false;
+
+ var tbody = this.gui_objects.contactslist.tBodies[0];
+ var rowcount = tbody.rows.length;
+ var even = rowcount%2;
+
+ var row = document.createElement('TR');
+ row.id = 'rcmrow'+cid;
+ row.className = 'contact '+(even ? 'even' : 'odd');
+
+ if (this.in_selection(cid))
+ row.className += ' selected';
+
+ // add each submitted col
+ for (var c in cols)
+ {
+ col = document.createElement('TD');
+ col.className = String(c).toLowerCase();
+ col.innerHTML = cols[c];
+ row.appendChild(col);
+ }
+
+ tbody.appendChild(row);
+ this.init_table_row(row, 'contact_rows');
+ };
+
+
+
+ /********************************************************/
+ /********* drag & drop methods *********/
+ /********************************************************/
+
+
+ this.drag_mouse_move = function(e)
+ {
+ if (this.drag_start)
+ {
+ if (!this.draglayer)
+ this.draglayer = new rcube_layer('rcmdraglayer', {x:0, y:0, width:300, vis:0, zindex:2000});
+
+ // get subjects of selectedd messages
+ var names = '';
+ var c, subject, obj;
+ for(var n=0; n<this.selection.length; n++)
+ {
+ if (n>12) // only show 12 lines
+ {
+ names += '...';
+ break;
+ }
+
+ if (this.message_rows[this.selection[n]].obj)
+ {
+ obj = this.message_rows[this.selection[n]].obj;
+ subject = '';
+
+ for(c=0; c<obj.childNodes.length; c++)
+ if (!subject && obj.childNodes[c].nodeName=='TD' && obj.childNodes[c].firstChild && obj.childNodes[c].firstChild.nodeType==3)
+ {
+ subject = obj.childNodes[c].firstChild.data;
+ names += (subject.length > 50 ? subject.substring(0, 50)+'...' : subject) + '<br />';
+ }
+ }
+ }
+
+ this.draglayer.write(names);
+ this.draglayer.show(1);
+ }
+
+ var pos = this.get_mouse_pos(e);
+ this.draglayer.move(pos.x+20, pos.y-5);
+
+ this.drag_start = false;
+ this.drag_active = true;
+
+ return false;
+ };
+
+
+ this.drag_mouse_up = function()
+ {
+ document.onmousemove = null;
+
+ if (this.draglayer && this.draglayer.visible)
+ this.draglayer.show(0);
+
+ this.drag_active = false;
+
+ return false;
+ };
+
+
+
+ /********************************************************/
+ /********* remote request methods *********/
+ /********************************************************/
+
+
+ this.http_sockets = new Array();
+
+ // find a non-busy socket or create a new one
+ this.get_request_obj = function()
+ {
+ for (var n=0; n<this.http_sockets.length; n++)
+ {
+ if (!this.http_sockets[n].busy)
+ return this.http_sockets[n];
+ }
+
+ // create a new XMLHTTP object
+ var i = this.http_sockets.length;
+ this.http_sockets[i] = new rcube_http_request();
+
+ return this.http_sockets[i];
+ };
+
+
+ // send a http request to the server
+ this.http_request = function(action, querystring, lock)
+ {
+ var request_obj = this.get_request_obj();
+ querystring += '&_remote=1';
+
+ // add timestamp to request url to avoid cacheing problems in Safari
+ if (bw.safari)
+ querystring += '&_ts='+(new Date().getTime());
+
+ // send request
+ if (request_obj)
+ {
+ // prompt('request', this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
+ console('HTTP request: '+this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
+
+ if (lock)
+ this.set_busy(true);
+
+ request_obj.__lock = lock ? true : false;
+ request_obj.__action = action;
+ request_obj.onerror = function(o){ rcube_webmail_client.http_error(o); };
+ request_obj.oncomplete = function(o){ rcube_webmail_client.http_response(o); };
+ request_obj.GET(this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
+ }
+ };
+
+
+ // handle HTTP response
+ this.http_response = function(request_obj)
+ {
+ var ctype = request_obj.get_header('Content-Type');
+ if (ctype){
+ ctype = String(ctype).toLowerCase();
+ var ctype_array=ctype.split(";");
+ ctype = ctype_array[0];
+ }
+
+ this.set_busy(false);
+
+ console(request_obj.get_text());
+
+ // if we get javascript code from server -> execute it
+ if (request_obj.get_text() && (ctype=='text/javascript' || ctype=='application/x-javascript'))
+ eval(request_obj.get_text());
+
+ // process the response data according to the sent action
+ switch (request_obj.__action)
+ {
+ case 'delete':
+ case 'moveto':
+ if (this.env.action=='show')
+ this.command('list');
+ break;
+
+ case 'list':
+ if (this.env.messagecount)
+ this.enable_command('purge', (this.env.mailbox==this.env.trash_mailbox));
+
+ case 'expunge':
+ this.enable_command('select-all', 'select-none', 'expunge', this.env.messagecount ? true : false);
+ break;
+ }
+
+ request_obj.reset();
+ };
+
+
+ // handle HTTP request errors
+ this.http_error = function(request_obj)
+ {
+ //alert('Error sending request: '+request_obj.url);
+
+ if (request_obj.__lock)
+ this.set_busy(false);
+
+ request_obj.reset();
+ request_obj.__lock = false;
+ };
+
+
+ // use an image to send a keep-alive siganl to the server
+ this.send_keep_alive = function()
+ {
+ var d = new Date();
+ this.http_request('keep-alive', '_t='+d.getTime());
+ };
+
+
+ // send periodic request to check for recent messages
+ this.check_for_recent = function()
+ {
+ if (this.busy)
+ {
+ this.send_keep_alive();
+ return;
+ }
+
+ this.set_busy(true, 'checkingmail');
+ var d = new Date();
+ this.http_request('check-recent', '_t='+d.getTime());
+ };
+
+
+ /********************************************************/
+ /********* helper methods *********/
+ /********************************************************/
+
+ // check if we're in show mode or if we have a unique selection
+ // and return the message uid
+ this.get_single_uid = function()
+ {
+ return this.env.uid ? this.env.uid : (this.selection.length==1 ? this.selection[0] : null);
+ };
+
+ // same as above but for contacts
+ this.get_single_cid = function()
+ {
+ return this.env.cid ? this.env.cid : (this.selection.length==1 ? this.selection[0] : null);
+ };
+
+
+/* deprecated methods
+
+ // check if Shift-key is pressed on event
+ this.check_shiftkey = function(e)
+ {
+ if(!e && window.event)
+ e = window.event;
+
+ if(bw.linux && bw.ns4 && e.modifiers)
+ return true;
+ else if((bw.ns4 && e.modifiers & Event.SHIFT_MASK) || (e && e.shiftKey))
+ return true;
+ else
+ return false;
+ }
+
+ // check if Shift-key is pressed on event
+ this.check_ctrlkey = function(e)
+ {
+ if(!e && window.event)
+ e = window.event;
+
+ if(bw.linux && bw.ns4 && e.modifiers)
+ return true;
+ else if (bw.mac)
+ return this.check_shiftkey(e);
+ else if((bw.ns4 && e.modifiers & Event.CTRL_MASK) || (e && e.ctrlKey))
+ return true;
+ else
+ return false;
+ }
+*/
+
+ // returns modifier key (constants defined at top of file)
+ this.get_modifier = function(e)
+ {
+ var opcode = 0;
+ e = e || window.event;
+
+ if (bw.mac && e)
+ {
+ opcode += (e.metaKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
+ return opcode;
+ }
+ if (e)
+ {
+ opcode += (e.ctrlKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
+ return opcode;
+ }
+ if (e.cancelBubble)
+ {
+ e.cancelBubble = true;
+ e.returnValue = false;
+ }
+ else if (e.preventDefault)
+ e.preventDefault();
+ }
+
+
+ this.get_mouse_pos = function(e)
+ {
+ if(!e) e = window.event;
+ var mX = (e.pageX) ? e.pageX : e.clientX;
+ var mY = (e.pageY) ? e.pageY : e.clientY;
+
+ if(document.body && document.all)
+ {
+ mX += document.body.scrollLeft;
+ mY += document.body.scrollTop;
+ }
+
+ return { x:mX, y:mY };
+ };
+
+
+ this.get_caret_pos = function(obj)
+ {
+ if (typeof(obj.selectionEnd)!='undefined')
+ return obj.selectionEnd;
+
+ else if (document.selection && document.selection.createRange)
+ {
+ var range = document.selection.createRange();
+ if (range.parentElement()!=obj)
+ return 0;
+
+ var gm = range.duplicate();
+ if (obj.tagName=='TEXTAREA')
+ gm.moveToElementText(obj);
+ else
+ gm.expand('textedit');
+
+ gm.setEndPoint('EndToStart', range);
+ var p = gm.text.length;
+
+ return p<=obj.value.length ? p : -1;
+ }
+
+ else
+ return obj.value.length;
+ };
+
+
+ this.set_caret2start = function(obj)
+ {
+ if (obj.createTextRange)
+ {
+ var range = obj.createTextRange();
+ range.collapse(true);
+ range.select();
+ }
+ else if (obj.setSelectionRange)
+ obj.setSelectionRange(0,0);
+
+ obj.focus();
+ };
+
+
+ // set all fields of a form disabled
+ this.lock_form = function(form, lock)
+ {
+ if (!form || !form.elements)
+ return;
+
+ var type;
+ for (var n=0; n<form.elements.length; n++)
+ {
+ type = form.elements[n];
+ if (type=='hidden')
+ continue;
+
+ form.elements[n].disabled = lock;
+ }
+ };
+
+ } // end object rcube_webmail
+
+
+
+// class for HTTP requests
+function rcube_http_request()
+ {
+ this.url = '';
+ this.busy = false;
+ this.xmlhttp = null;
+
+
+ // reset object properties
+ this.reset = function()
+ {
+ // set unassigned event handlers
+ this.onloading = function(){ };
+ this.onloaded = function(){ };
+ this.oninteractive = function(){ };
+ this.oncomplete = function(){ };
+ this.onabort = function(){ };
+ this.onerror = function(){ };
+
+ this.url = '';
+ this.busy = false;
+ this.xmlhttp = null;
+ }
+
+
+ // create HTMLHTTP object
+ this.build = function()
+ {
+ if (window.XMLHttpRequest)
+ this.xmlhttp = new XMLHttpRequest();
+ else if (window.ActiveXObject)
+ this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+ else
+ {
+
+ }
+ }
+
+ // sedn GET request
+ this.GET = function(url)
+ {
+ this.build();
+
+ if (!this.xmlhttp)
+ {
+ this.onerror(this);
+ return false;
+ }
+
+ var ref = this;
+ this.url = url;
+ this.busy = true;
+
+ this.xmlhttp.onreadystatechange = function(){ ref.xmlhttp_onreadystatechange(); };
+ this.xmlhttp.open('GET', url);
+ this.xmlhttp.send(null);
+ };
+
+
+ this.POST = function(url, a_param)
+ {
+ // not implemented yet
+ };
+
+
+ // handle onreadystatechange event
+ this.xmlhttp_onreadystatechange = function()
+ {
+ if(this.xmlhttp.readyState == 1)
+ this.onloading(this);
+
+ else if(this.xmlhttp.readyState == 2)
+ this.onloaded(this);
+
+ else if(this.xmlhttp.readyState == 3)
+ this.oninteractive(this);
+
+ else if(this.xmlhttp.readyState == 4)
+ {
+ try {
+ if (this.xmlhttp.status == 0)
+ this.onabort(this);
+ else if(this.xmlhttp.status == 200)
+ this.oncomplete(this);
+ else
+ this.onerror(this);
+
+ this.busy = false;
+ }
+ catch(err)
+ {
+ this.onerror(this);
+ this.busy = false;
+ }
+ }
+ }
+
+ // getter method for HTTP headers
+ this.get_header = function(name)
+ {
+ return this.xmlhttp.getResponseHeader(name);
+ };
+
+ this.get_text = function()
+ {
+ return this.xmlhttp.responseText;
+ };
+
+ this.get_xml = function()
+ {
+ return this.xmlhttp.responseXML;
+ };
+
+ this.reset();
+
+ } // end class rcube_http_request
+
+
+
+function console(str)
+ {
+ if (document.debugform && document.debugform.console)
+ document.debugform.console.value += str+'\n--------------------------------------\n';
+ }
+
+
+// set onload handler
+window.onload = function(e)
+ {
+ if (window.rcube_webmail_client)
+ rcube_webmail_client.init();
+ };
projects / roundcube.git / blobdiff