+/*
+ +-----------------------------------------------------------------------+
+ | RoundCube Webmail Client Script |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005-2009, RoundCube Dev, - Switzerland |
+ | Licensed under the GNU GPL |
+ | |
+ +-----------------------------------------------------------------------+
+ | Authors: Thomas Bruederli <roundcube@gmail.com> |
+ | Charles McNulty <charles@charlesmcnulty.com> |
+ +-----------------------------------------------------------------------+
+ | Requires: common.js, list.js |
+ +-----------------------------------------------------------------------+
+
+ $Id: app.js 2318 2009-02-27 11:06:29Z thomasb $
+*/
+
+
var rcube_webmail_client;
-function rcube_webmail(){
-this.env=new Object();
-this.labels=new Object();
-this.buttons=new Object();
-this.gui_objects=new Object();
-this.commands=new Object();
-this.onloads=new Array();
-rcube_webmail_client=this;
-this.ref="rcube_webmail_client";
-var _1=this;
-this.dblclick_time=500;
-this.message_time=3000;
-this.identifier_expr=new RegExp("[^0-9a-z-_]","gi");
-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");
-this.env.keep_alive=60;
-this.env.request_timeout=180;
-this.env.draft_autosave=0;
-this.env.comm_path="./";
-this.env.bin_path="./bin/";
-this.env.blankpage="program/blank.gif";
-this.set_env=function(p,_3){
-if(p!=null&&typeof (p)=="object"&&!_3){
-for(var n in p){
-this.env[n]=p[n];
-}
-}else{
-this.env[p]=_3;
-}
-};
-this.add_label=function(_5,_6){
-this.labels[_5]=_6;
-};
-this.register_button=function(_7,id,_9,_a,_b,_c){
-if(!this.buttons[_7]){
-this.buttons[_7]=new Array();
-}
-var _d={id:id,type:_9};
-if(_a){
-_d.act=_a;
-}
-if(_b){
-_d.sel=_b;
-}
-if(_c){
-_d.over=_c;
-}
-this.buttons[_7][this.buttons[_7].length]=_d;
-};
-this.gui_object=function(_e,id){
-this.gui_objects[_e]=id;
-};
-this.add_onload=function(f){
-this.onloads[this.onloads.length]=f;
-};
-this.init=function(){
-var p=this;
-this.task=this.env.task;
-if(!bw.dom||!bw.xmlhttp_test()){
-this.goto_url("error","_code=0x199");
-return;
-}
-for(var n in this.gui_objects){
-this.gui_objects[n]=rcube_find_object(this.gui_objects[n]);
-}
-if(this.env.framed&&parent.rcmail&&parent.rcmail.set_busy){
-parent.rcmail.set_busy(false);
-}
-this.enable_command("logout","mail","addressbook","settings",true);
-if(this.env.permaurl){
-this.enable_command("permaurl",true);
-}
-switch(this.task){
-case "mail":
-if(this.gui_objects.messagelist){
-this.message_list=new rcube_list_widget(this.gui_objects.messagelist,{multiselect:true,draggable:true,keyboard:true,dblclick_time:this.dblclick_time});
-this.message_list.row_init=function(o){
-p.init_message_row(o);
-};
-this.message_list.addEventListener("dblclick",function(o){
-p.msglist_dbl_click(o);
-});
-this.message_list.addEventListener("keypress",function(o){
-p.msglist_keypress(o);
-});
-this.message_list.addEventListener("select",function(o){
-p.msglist_select(o);
-});
-this.message_list.addEventListener("dragstart",function(o){
-p.drag_start(o);
-});
-this.message_list.addEventListener("dragmove",function(o,e){
-p.drag_move(e);
-});
-this.message_list.addEventListener("dragend",function(o){
-p.drag_active=false;
-});
-this.message_list.init();
-this.enable_command("toggle_status","toggle_flag",true);
-if(this.gui_objects.mailcontframe){
-this.gui_objects.mailcontframe.onmousedown=function(e){
-return p.click_on_list(e);
-};
-document.onmouseup=function(e){
-return p.doc_mouse_up(e);
-};
-}else{
-this.message_list.focus();
-}
-}
-if(this.env.coltypes){
-this.set_message_coltypes(this.env.coltypes);
-}
-this.enable_command("list","checkmail","compose","add-contact","search","reset-search","collapse-folder",true);
-if(this.env.search_text!=null&&document.getElementById("quicksearchbox")!=null){
-document.getElementById("quicksearchbox").value=this.env.search_text;
-}
-if(this.env.action=="show"||this.env.action=="preview"){
-this.enable_command("show","reply","reply-all","forward","moveto","delete","mark","viewsource","print","load-attachment","load-headers",true);
-if(this.env.next_uid){
-this.enable_command("nextmessage",true);
-this.enable_command("lastmessage",true);
-}
-if(this.env.prev_uid){
-this.enable_command("previousmessage",true);
-this.enable_command("firstmessage",true);
-}
-}
-if(this.env.trash_mailbox&&this.env.mailbox!=this.env.trash_mailbox){
-this.set_alttext("delete","movemessagetotrash");
-}
-if(this.env.action=="preview"&&this.env.framed&&parent.rcmail){
-this.enable_command("compose","add-contact",false);
-parent.rcmail.show_contentframe(true);
-}
-if((this.env.action=="show"||this.env.action=="preview")&&this.env.blockedobjects){
-if(this.gui_objects.remoteobjectsmsg){
-this.gui_objects.remoteobjectsmsg.style.display="block";
-}
-this.enable_command("load-images","always-load",true);
-}
-if(this.env.action=="compose"){
-this.enable_command("add-attachment","send-attachment","remove-attachment","send",true);
-if(this.env.spellcheck){
-this.env.spellcheck.spelling_state_observer=function(s){
-_1.set_spellcheck_state(s);
-};
-this.set_spellcheck_state("ready");
-if(rcube_find_object("_is_html").value=="1"){
-this.display_spellcheck_controls(false);
-}
-}
-if(this.env.drafts_mailbox){
-this.enable_command("savedraft",true);
-}
-document.onmouseup=function(e){
-return p.doc_mouse_up(e);
-};
-}
-if(this.env.messagecount){
-this.enable_command("select-all","select-none","expunge",true);
-}
-if(this.purge_mailbox_test()){
-this.enable_command("purge",true);
-}
-this.set_page_buttons();
-if(this.env.action=="compose"){
-this.init_messageform();
-}
-if(this.env.action=="print"){
-window.print();
-}
-if(this.gui_objects.mailboxlist){
-this.env.unread_counts={};
-this.gui_objects.folderlist=this.gui_objects.mailboxlist;
-this.http_request("getunread","");
-}
-if(this.env.mdn_request&&this.env.uid){
-var _1f="_uid="+this.env.uid+"&_mbox="+urlencode(this.env.mailbox);
-if(confirm(this.get_label("mdnrequest"))){
-this.http_post("sendmdn",_1f);
-}else{
-this.http_post("mark",_1f+"&_flag=mdnsent");
-}
-}
-break;
-case "addressbook":
-if(this.gui_objects.contactslist){
-this.contact_list=new rcube_list_widget(this.gui_objects.contactslist,{multiselect:true,draggable:true,keyboard:true});
-this.contact_list.addEventListener("keypress",function(o){
-p.contactlist_keypress(o);
-});
-this.contact_list.addEventListener("select",function(o){
-p.contactlist_select(o);
-});
-this.contact_list.addEventListener("dragstart",function(o){
-p.drag_start(o);
-});
-this.contact_list.addEventListener("dragmove",function(o,e){
-p.drag_move(e);
-});
-this.contact_list.addEventListener("dragend",function(o){
-p.drag_active=false;
-});
-this.contact_list.init();
-if(this.env.cid){
-this.contact_list.highlight_row(this.env.cid);
-}
-if(this.gui_objects.contactslist.parentNode){
-this.gui_objects.contactslist.parentNode.onmousedown=function(e){
-return p.click_on_list(e);
-};
-document.onmouseup=function(e){
-return p.doc_mouse_up(e);
-};
-}else{
-this.contact_list.focus();
-}
-}
-this.set_page_buttons();
-if(this.env.address_sources&&this.env.address_sources[this.env.source]&&!this.env.address_sources[this.env.source].readonly){
-this.enable_command("add",true);
-}
-if(this.env.cid){
-this.enable_command("show","edit",true);
-}
-if((this.env.action=="add"||this.env.action=="edit")&&this.gui_objects.editform){
-this.enable_command("save",true);
-}else{
-this.enable_command("search","reset-search","moveto","import",true);
-}
-if(this.contact_list&&this.contact_list.rowcount>0){
-this.enable_command("export",true);
-}
-this.enable_command("list",true);
-break;
-case "settings":
-this.enable_command("preferences","identities","save","folders",true);
-if(this.env.action=="identities"||this.env.action=="edit-identity"||this.env.action=="add-identity"){
-this.enable_command("add",this.env.identities_level<2);
-this.enable_command("delete","edit",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);
-}
-if(this.gui_objects.identitieslist){
-this.identity_list=new rcube_list_widget(this.gui_objects.identitieslist,{multiselect:false,draggable:false,keyboard:false});
-this.identity_list.addEventListener("select",function(o){
-p.identity_select(o);
-});
-this.identity_list.init();
-this.identity_list.focus();
-if(this.env.iid){
-this.identity_list.highlight_row(this.env.iid);
-}
-}
-if(this.gui_objects.subscriptionlist){
-this.init_subscription_list();
-}
-break;
-case "login":
-var _29=rcube_find_object("rcmloginuser");
-var _2a=rcube_find_object("rcmloginpwd");
-var _2b=rcube_find_object("rcmlogintz");
-if(_29){
-_29.onkeyup=function(e){
-return rcmail.login_user_keyup(e);
-};
-}
-if(_29&&_29.value==""){
-_29.focus();
-}else{
-if(_2a){
-_2a.focus();
-}
-}
-if(_2b){
-_2b.value=new Date().getTimezoneOffset()/-60;
-}
-this.enable_command("login",true);
-break;
-default:
-break;
-}
-this.enable_command("logout",true);
-this.loaded=true;
-if(this.pending_message){
-this.display_message(this.pending_message[0],this.pending_message[1]);
-}
-this.start_keepalive();
-for(var i=0;i<this.onloads.length;i++){
-if(typeof (this.onloads[i])=="string"){
-eval(this.onloads[i]);
-}else{
-if(typeof (this.onloads[i])=="function"){
-this.onloads[i]();
-}
-}
-}
-};
-this.start_keepalive=function(){
-if(this.env.keep_alive&&!this.env.framed&&this.task=="mail"&&this.gui_objects.mailboxlist){
-this._int=setInterval(function(){
-_1.check_for_recent(false);
-},this.env.keep_alive*1000);
-}else{
-if(this.env.keep_alive&&!this.env.framed&&this.task!="login"){
-this._int=setInterval(function(){
-_1.send_keep_alive();
-},this.env.keep_alive*1000);
-}
-}
-};
-this.init_message_row=function(row){
-var uid=row.uid;
-if(uid&&this.env.messages[uid]){
-row.deleted=this.env.messages[uid].deleted?true:false;
-row.unread=this.env.messages[uid].unread?true:false;
-row.replied=this.env.messages[uid].replied?true:false;
-row.flagged=this.env.messages[uid].flagged?true:false;
-row.forwarded=this.env.messages[uid].forwarded?true:false;
-}
-if((row.icon=row.obj.cells[0].childNodes[0])&&row.icon.nodeName=="IMG"){
-var p=this;
-row.icon.id="msgicn_"+row.uid;
-row.icon._row=row.obj;
-row.icon.onmousedown=function(e){
-p.command("toggle_status",this);
-};
-}
-if(!this.env.flagged_col&&this.env.coltypes){
-var _32;
-if((_32=find_in_array("flag",this.env.coltypes))>=0){
-this.set_env("flagged_col",_32+1);
-}
-}
-if(this.env.flagged_col&&(row.flagged_icon=row.obj.cells[this.env.flagged_col].childNodes[0])&&row.flagged_icon.nodeName=="IMG"){
-var p=this;
-row.flagged_icon.id="flaggedicn_"+row.uid;
-row.flagged_icon._row=row.obj;
-row.flagged_icon.onmousedown=function(e){
-p.command("toggle_flag",this);
-};
-}
-};
-this.init_messageform=function(){
-if(!this.gui_objects.messageform){
-return false;
-}
-var _34=rcube_find_object("_from");
-var _35=rcube_find_object("_to");
-var _36=rcube_find_object("_cc");
-var _37=rcube_find_object("_bcc");
-var _38=rcube_find_object("_replyto");
-var _39=rcube_find_object("_subject");
-var _3a=rcube_find_object("_message");
-var _3b=rcube_find_object("_draft_saveid");
-if(_35){
-this.init_address_input_events(_35);
-}
-if(_36){
-this.init_address_input_events(_36);
-}
-if(_37){
-this.init_address_input_events(_37);
-}
-if(_34&&_34.type=="select-one"&&(!_3b||_3b.value=="")&&rcube_find_object("_is_html").value!="1"){
-this.change_identity(_34);
-}
-if(_35&&_35.value==""){
-_35.focus();
-}else{
-if(_39&&_39.value==""){
-_39.focus();
-}else{
-if(_3a){
-this.set_caret2start(_3a);
-}
-}
-}
-this.compose_field_hash(true);
-this.auto_save_start();
-};
-this.init_address_input_events=function(obj){
-var _3d=function(e){
-return _1.ksearch_keypress(e,this);
-};
-if(obj.addEventListener){
-obj.addEventListener(bw.safari?"keydown":"keypress",_3d,false);
-}else{
-obj.onkeydown=_3d;
-}
-obj.setAttribute("autocomplete","off");
-};
-this.command=function(_3f,_40,obj){
-if(obj&&obj.blur){
-obj.blur();
-}
-if(this.busy){
-return false;
-}
-if(!this.commands[_3f]){
-if(this.env.framed&&parent.rcmail&&parent.rcmail.command){
-parent.rcmail.command(_3f,_40);
-}
-return false;
-}
-if(this.task=="mail"&&this.env.action=="compose"&&(_3f=="list"||_3f=="mail"||_3f=="addressbook"||_3f=="settings")){
-if(this.cmp_hash!=this.compose_field_hash()&&!confirm(this.get_label("notsentwarning"))){
-return false;
-}
-}
-switch(_3f){
-case "login":
-if(this.gui_objects.loginform){
-this.gui_objects.loginform.submit();
-}
-break;
-case "logout":
-this.goto_url("logout","",true);
-break;
-case "mail":
-case "addressbook":
-case "settings":
-this.switch_task(_3f);
-break;
-case "permaurl":
-if(obj&&obj.href&&obj.target){
-return true;
-}else{
-if(this.env.permaurl){
-parent.location.href=this.env.permaurl;
-}
-}
-break;
-case "list":
-if(this.task=="mail"){
-if(this.env.search_request<0||(_40!=""&&(this.env.search_request&&_40!=this.env.mailbox))){
-this.reset_qsearch();
-}
-this.list_mailbox(_40);
-if(this.env.trash_mailbox){
-this.set_alttext("delete",this.env.mailbox!=this.env.trash_mailbox?"movemessagetotrash":"deletemessage");
-}
-}else{
-if(this.task=="addressbook"){
-if(this.env.search_request<0||(this.env.search_request&&_40!=this.env.source)){
-this.reset_qsearch();
-}
-this.list_contacts(_40);
-this.enable_command("add",(this.env.address_sources&&!this.env.address_sources[_40].readonly));
-}
-}
-break;
-case "load-headers":
-this.load_headers(obj);
-break;
-case "sort":
-var _42=_40.split("_");
-var _43=_42[0];
-var _44=_42[1]?_42[1].toUpperCase():null;
-var _45;
-if(_44==null){
-if(this.env.sort_col==_43){
-_44=this.env.sort_order=="ASC"?"DESC":"ASC";
-}else{
-_44=this.env.sort_order;
-}
-}
-if(this.env.sort_col==_43&&this.env.sort_order==_44){
-break;
-}
-if(_45=document.getElementById("rcm"+this.env.sort_col)){
-this.set_classname(_45,"sorted"+(this.env.sort_order.toUpperCase()),false);
-}
-if(_45=document.getElementById("rcm"+_43)){
-this.set_classname(_45,"sorted"+_44,true);
-}
-this.env.sort_col=_43;
-this.env.sort_order=_44;
-this.list_mailbox("","",_43+"_"+_44);
-break;
-case "nextpage":
-this.list_page("next");
-break;
-case "lastpage":
-this.list_page("last");
-break;
-case "previouspage":
-this.list_page("prev");
-break;
-case "firstpage":
-this.list_page("first");
-break;
-case "expunge":
-if(this.env.messagecount){
-this.expunge_mailbox(this.env.mailbox);
-}
-break;
-case "purge":
-case "empty-mailbox":
-if(this.env.messagecount){
-this.purge_mailbox(this.env.mailbox);
-}
-break;
-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.goto_url("compose","_draft_uid="+uid+"&_mbox="+urlencode(this.env.mailbox),true);
-}else{
-this.show_message(uid);
-}
-}
-}else{
-if(this.task=="addressbook"){
-var cid=_40?_40:this.get_single_cid();
-if(cid&&!(this.env.action=="show"&&cid==this.env.cid)){
-this.load_contact(cid,"show");
-}
-}
-}
-break;
-case "add":
-if(this.task=="addressbook"){
-this.load_contact(0,"add");
-}else{
-if(this.task=="settings"){
-this.identity_list.clear_selection();
-this.load_identity(0,"add-identity");
-}
-}
-break;
-case "edit":
-var cid;
-if(this.task=="addressbook"&&(cid=this.get_single_cid())){
-this.load_contact(cid,"edit");
-}else{
-if(this.task=="settings"&&_40){
-this.load_identity(_40,"edit-identity");
-}
-}
-break;
-case "save-identity":
-case "save":
-if(this.gui_objects.editform){
-var _48=rcube_find_object("_pagesize");
-var _49=rcube_find_object("_name");
-var _4a=rcube_find_object("_email");
-if(_48&&isNaN(parseInt(_48.value))){
-alert(this.get_label("nopagesizewarning"));
-_48.focus();
-break;
-}else{
-if(_49&&_49.value==""){
-alert(this.get_label("nonamewarning"));
-_49.focus();
-break;
-}else{
-if(_4a&&!rcube_check_email(_4a.value)){
-alert(this.get_label("noemailwarning"));
-_4a.focus();
-break;
-}
-}
-}
-this.gui_objects.editform.submit();
-}
-break;
-case "delete":
-if(this.task=="mail"){
-this.delete_messages();
-}else{
-if(this.task=="addressbook"){
-this.delete_contacts();
-}else{
-if(this.task=="settings"){
-this.delete_identity();
-}
-}
-}
-break;
-case "move":
-case "moveto":
-if(this.task=="mail"){
-this.move_messages(_40);
-}else{
-if(this.task=="addressbook"&&this.drag_active){
-this.copy_contact(null,_40);
-}
-}
-break;
-case "mark":
-if(_40){
-this.mark_message(_40);
-}
-break;
-case "toggle_status":
-if(_40&&!_40._row){
-break;
-}
-var uid;
-var _4b="read";
-if(_40._row.uid){
-uid=_40._row.uid;
-if(this.message_list.rows[uid].deleted){
-_4b="undelete";
-}else{
-if(!this.message_list.rows[uid].unread){
-_4b="unread";
-}
-}
-}
-this.mark_message(_4b,uid);
-break;
-case "toggle_flag":
-if(_40&&!_40._row){
-break;
-}
-var uid;
-var _4b="flagged";
-if(_40._row.uid){
-uid=_40._row.uid;
-if(this.message_list.rows[uid].flagged){
-_4b="unflagged";
-}
-}
-this.mark_message(_4b,uid);
-break;
-case "always-load":
-if(this.env.uid&&this.env.sender){
-this.add_contact(urlencode(this.env.sender));
-window.setTimeout(function(){
-_1.command("load-images");
-},300);
-break;
-}
-case "load-images":
-if(this.env.uid){
-this.show_message(this.env.uid,true,this.env.action=="preview");
-}
-break;
-case "load-attachment":
-var _4c="_mbox="+urlencode(this.env.mailbox)+"&_uid="+this.env.uid+"&_part="+_40.part;
-if(this.env.uid&&_40.mimetype&&find_in_array(_40.mimetype,this.mimetypes)>=0){
-if(_40.mimetype=="text/html"){
-_4c+="&_safe=1";
-}
-this.attachment_win=window.open(this.env.comm_path+"&_action=get&"+_4c+"&_frame=1","rcubemailattachment");
-if(this.attachment_win){
-window.setTimeout(function(){
-_1.attachment_win.focus();
-},10);
-break;
-}
-}
-this.goto_url("get",_4c+"&_download=1",false);
-break;
-case "select-all":
-this.message_list.select_all(_40);
-break;
-case "select-none":
-this.message_list.clear_selection();
-break;
-case "nextmessage":
-if(this.env.next_uid){
-this.show_message(this.env.next_uid,false,this.env.action=="preview");
-}
-break;
-case "lastmessage":
-if(this.env.last_uid){
-this.show_message(this.env.last_uid);
-}
-break;
-case "previousmessage":
-if(this.env.prev_uid){
-this.show_message(this.env.prev_uid,false,this.env.action=="preview");
-}
-break;
-case "firstmessage":
-if(this.env.first_uid){
-this.show_message(this.env.first_uid);
-}
-break;
-case "checkmail":
-this.check_for_recent(true);
-break;
-case "compose":
-var url=this.env.comm_path+"&_action=compose";
-if(this.task=="mail"){
-url+="&_mbox="+urlencode(this.env.mailbox);
-if(this.env.mailbox==this.env.drafts_mailbox){
-var uid;
-if(uid=this.get_single_uid()){
-url+="&_draft_uid="+uid;
-}
-}else{
-if(_40){
-url+="&_to="+urlencode(_40);
-}
-}
-}else{
-if(this.task=="addressbook"){
-if(_40&&_40.indexOf("@")>0){
-url=this.get_task_url("mail",url);
-this.redirect(url+"&_to="+urlencode(_40));
-break;
-}
-var _4e=new Array();
-if(_40){
-_4e[_4e.length]=_40;
-}else{
-if(this.contact_list){
-var _4f=this.contact_list.get_selection();
-for(var n=0;n<_4f.length;n++){
-_4e[_4e.length]=_4f[n];
-}
-}
-}
-if(_4e.length){
-this.http_request("mailto","_cid="+urlencode(_4e.join(","))+"&_source="+urlencode(this.env.source),true);
-}
-break;
-}
-}
-url=url.replace(/&_framed=1/,"");
-this.redirect(url);
-break;
-case "spellcheck":
-if(window.tinyMCE&&tinyMCE.get("compose-body")){
-tinyMCE.execCommand("mceSpellCheck",true);
-}else{
-if(this.env.spellcheck&&this.env.spellcheck.spellCheck&&this.spellcheck_ready){
-this.env.spellcheck.spellCheck(this.env.spellcheck.check_link);
-this.set_spellcheck_state("checking");
-}
-}
-break;
-case "savedraft":
-self.clearTimeout(this.save_timer);
-if(!this.gui_objects.messageform){
-break;
-}
-if(!this.env.drafts_mailbox||this.cmp_hash==this.compose_field_hash()){
-break;
-}
-this.set_busy(true,"savingmessage");
-var _51=this.gui_objects.messageform;
-_51.target="savetarget";
-_51._draft.value="1";
-_51.submit();
-break;
-case "send":
-if(!this.gui_objects.messageform){
-break;
-}
-if(!this.check_compose_input()){
-break;
-}
-self.clearTimeout(this.save_timer);
-this.set_busy(true,"sendingmessage");
-var _51=this.gui_objects.messageform;
-_51.target="savetarget";
-_51._draft.value="";
-_51.submit();
-clearTimeout(this.request_timer);
-break;
-case "add-attachment":
-this.show_attachment_form(true);
-case "send-attachment":
-self.clearTimeout(this.save_timer);
-this.upload_file(_40);
-break;
-case "remove-attachment":
-this.remove_attachment(_40);
-break;
-case "reply-all":
-case "reply":
-var uid;
-if(uid=this.get_single_uid()){
-this.goto_url("compose","_reply_uid="+uid+"&_mbox="+urlencode(this.env.mailbox)+(_3f=="reply-all"?"&_all=1":""),true);
-}
-break;
-case "forward":
-var uid;
-if(uid=this.get_single_uid()){
-this.goto_url("compose","_forward_uid="+uid+"&_mbox="+urlencode(this.env.mailbox),true);
-}
-break;
-case "print":
-var uid;
-if(uid=this.get_single_uid()){
-_1.printwin=window.open(this.env.comm_path+"&_action=print&_uid="+uid+"&_mbox="+urlencode(this.env.mailbox)+(this.env.safemode?"&_safe=1":""));
-if(this.printwin){
-window.setTimeout(function(){
-_1.printwin.focus();
-},20);
-if(this.env.action!="show"){
-this.mark_message("read",uid);
-}
-}
-}
-break;
-case "viewsource":
-var uid;
-if(uid=this.get_single_uid()){
-_1.sourcewin=window.open(this.env.comm_path+"&_action=viewsource&_uid="+this.env.uid+"&_mbox="+urlencode(this.env.mailbox));
-if(this.sourcewin){
-window.setTimeout(function(){
-_1.sourcewin.focus();
-},20);
-}
-}
-break;
-case "add-contact":
-this.add_contact(_40);
-break;
-case "search":
-if(!_40&&this.gui_objects.qsearchbox){
-_40=this.gui_objects.qsearchbox.value;
-}
-if(_40){
-this.qsearch(_40);
-break;
-}
-case "reset-search":
-var s=this.env.search_request;
-this.reset_qsearch();
-if(s&&this.env.mailbox){
-this.list_mailbox(this.env.mailbox);
-}else{
-if(s&&this.task=="addressbook"){
-this.list_contacts(this.env.source);
-}
-}
-break;
-case "import":
-if(this.env.action=="import"&&this.gui_objects.importform){
-var _53=document.getElementById("rcmimportfile");
-if(_53&&!_53.value){
-alert(this.get_label("selectimportfile"));
-break;
-}
-this.gui_objects.importform.submit();
-this.set_busy(true,"importwait");
-this.lock_form(this.gui_objects.importform,true);
-}else{
-this.goto_url("import");
-}
-break;
-case "export":
-if(this.contact_list.rowcount>0){
-var _54=(this.env.source?"_source="+urlencode(this.env.source)+"&":"");
-if(this.env.search_request){
-_54+="_search="+this.env.search_request;
-}
-this.goto_url("export",_54);
-}
-break;
-case "collapse-folder":
-if(_40){
-this.collapse_folder(_40);
-}
-break;
-case "preferences":
-this.goto_url("");
-break;
-case "identities":
-this.goto_url("identities");
-break;
-case "delete-identity":
-this.delete_identity();
-case "folders":
-this.goto_url("folders");
-break;
-case "subscribe":
-this.subscribe_folder(_40);
-break;
-case "unsubscribe":
-this.unsubscribe_folder(_40);
-break;
-case "create-folder":
-this.create_folder(_40);
-break;
-case "rename-folder":
-this.rename_folder(_40);
-break;
-case "delete-folder":
-this.delete_folder(_40);
-break;
-}
-return obj?false:true;
-};
-this.enable_command=function(){
-var _55=arguments;
-if(!_55.length){
-return -1;
-}
-var _56;
-var _57=_55[_55.length-1];
-for(var n=0;n<_55.length-1;n++){
-_56=_55[n];
-this.commands[_56]=_57;
-this.set_button(_56,(_57?"act":"pas"));
-}
-return true;
-};
-this.set_busy=function(a,_5a){
-if(a&&_5a){
-var msg=this.get_label(_5a);
-if(msg==_5a){
-msg="Loading...";
-}
-this.display_message(msg,"loading",true);
-}else{
-if(!a){
-this.hide_message();
-}
-}
-this.busy=a;
-if(this.gui_objects.editform){
-this.lock_form(this.gui_objects.editform,a);
-}
-if(this.request_timer){
-clearTimeout(this.request_timer);
-}
-if(a&&this.env.request_timeout){
-this.request_timer=window.setTimeout(function(){
-_1.request_timed_out();
-},this.env.request_timeout*1000);
-}
-};
-this.get_label=function(_5c){
-if(this.labels[_5c]){
-return this.labels[_5c];
-}else{
-return _5c;
-}
-};
-this.switch_task=function(_5d){
-if(this.task===_5d&&_5d!="mail"){
-return;
-}
-var url=this.get_task_url(_5d);
-if(_5d=="mail"){
-url+="&_mbox=INBOX";
-}
-this.redirect(url);
-};
-this.get_task_url=function(_5f,url){
-if(!url){
-url=this.env.comm_path;
-}
-return url.replace(/_task=[a-z]+/,"_task="+_5f);
-};
-this.request_timed_out=function(){
-this.set_busy(false);
-this.display_message("Request timed out!","error");
-};
-this.doc_mouse_up=function(e){
-var _62,li;
-if(this.message_list){
-this.message_list.blur();
-_62=this.env.mailboxes;
-}else{
-if(this.contact_list){
-this.contact_list.blur();
-_62=this.env.address_sources;
-}else{
-if(this.ksearch_value){
-this.ksearch_blur();
-}
-}
-}
-if(this.drag_active&&_62&&this.env.last_folder_target){
-this.set_classname(this.get_folder_li(this.env.last_folder_target),"droptarget",false);
-this.command("moveto",_62[this.env.last_folder_target].id);
-this.env.last_folder_target=null;
-}
-};
-this.drag_start=function(_64){
-var _65=this.task=="mail"?this.env.mailboxes:this.env.address_sources;
-this.drag_active=true;
-if(this.preview_timer){
-clearTimeout(this.preview_timer);
-}
-if(this.gui_objects.folderlist&&_65){
-var li,pos,_64,_68;
-_64=rcube_find_object(this.task=="mail"?"mailboxlist":"directorylist");
-pos=rcube_get_object_pos(_64);
-this.env.folderlist_coords={x1:pos.x,y1:pos.y,x2:pos.x+_64.offsetWidth,y2:pos.y+_64.offsetHeight};
-this.env.folder_coords=new Array();
-for(var k in _65){
-if(li=this.get_folder_li(k)){
-pos=rcube_get_object_pos(li.firstChild);
-if(_68=li.firstChild.offsetHeight){
-this.env.folder_coords[k]={x1:pos.x,y1:pos.y,x2:pos.x+li.firstChild.offsetWidth,y2:pos.y+_68};
-}
-}
-}
-}
-};
-this.drag_move=function(e){
-if(this.gui_objects.folderlist&&this.env.folder_coords){
-var li,pos,_6d;
-_6d=rcube_event.get_mouse_pos(e);
-pos=this.env.folderlist_coords;
-if(_6d.x<pos.x1||_6d.x>=pos.x2||_6d.y<pos.y1||_6d.y>=pos.y2){
-if(this.env.last_folder_target){
-this.set_classname(this.get_folder_li(this.env.last_folder_target),"droptarget",false);
-this.env.last_folder_target=null;
-}
-return;
-}
-for(var k in this.env.folder_coords){
-pos=this.env.folder_coords[k];
-if(this.check_droptarget(k)&&((_6d.x>=pos.x1)&&(_6d.x<pos.x2)&&(_6d.y>=pos.y1)&&(_6d.y<pos.y2))){
-this.set_classname(this.get_folder_li(k),"droptarget",true);
-this.env.last_folder_target=k;
-}else{
-this.set_classname(this.get_folder_li(k),"droptarget",false);
-}
-}
-}
-};
-this.collapse_folder=function(id){
-var div;
-if((li=this.get_folder_li(id))&&(div=li.getElementsByTagName("div")[0])&&(div.className.match(/collapsed/)||div.className.match(/expanded/))){
-var ul=li.getElementsByTagName("ul")[0];
-if(div.className.match(/collapsed/)){
-ul.style.display="";
-this.set_classname(div,"collapsed",false);
-this.set_classname(div,"expanded",true);
-var reg=new RegExp("&"+urlencode(id)+"&");
-this.set_env("collapsed_folders",this.env.collapsed_folders.replace(reg,""));
-}else{
-ul.style.display="none";
-this.set_classname(div,"expanded",false);
-this.set_classname(div,"collapsed",true);
-this.set_env("collapsed_folders",this.env.collapsed_folders+"&"+urlencode(id)+"&");
-if(this.env.mailbox.indexOf(id+this.env.delimiter)==0){
-this.command("list",id);
-}
-}
-if((bw.ie6||bw.ie7)&&li.nextSibling&&(li.nextSibling.getElementsByTagName("ul").length>0)&&li.nextSibling.getElementsByTagName("ul")[0].style&&(li.nextSibling.getElementsByTagName("ul")[0].style.display!="none")){
-li.nextSibling.getElementsByTagName("ul")[0].style.display="none";
-li.nextSibling.getElementsByTagName("ul")[0].style.display="";
-}
-this.http_post("save-pref","_name=collapsed_folders&_value="+urlencode(this.env.collapsed_folders));
-this.set_unread_count_display(id,false);
-}
-};
-this.click_on_list=function(e){
-if(this.message_list){
-this.message_list.focus();
-}else{
-if(this.contact_list){
-this.contact_list.focus();
-}
-}
-var _74;
-if(_74=this.get_folder_li()){
-this.set_classname(_74,"unfocused",true);
-}
-return rcube_event.get_button(e)==2?true:rcube_event.cancel(e);
-};
-this.msglist_select=function(_75){
-if(this.preview_timer){
-clearTimeout(this.preview_timer);
-}
-var _76=_75.selection.length==1;
-if(this.env.mailbox==this.env.drafts_mailbox){
-this.enable_command("reply","reply-all","forward",false);
-this.enable_command("show",_76);
-this.enable_command("delete","moveto","mark",(_75.selection.length>0?true:false));
-}else{
-this.enable_command("show","reply","reply-all","forward","print",_76);
-this.enable_command("delete","moveto","mark",(_75.selection.length>0?true:false));
-}
-if(_76&&this.env.contentframe&&!_75.multi_selecting){
-this.preview_timer=window.setTimeout(function(){
-_1.msglist_get_preview();
-},200);
-}else{
-if(this.env.contentframe){
-this.show_contentframe(false);
-}
-}
-};
-this.msglist_dbl_click=function(_77){
-if(this.preview_timer){
-clearTimeout(this.preview_timer);
-}
-var uid=_77.get_single_selection();
-if(uid&&this.env.mailbox==this.env.drafts_mailbox){
-this.goto_url("compose","_draft_uid="+uid+"&_mbox="+urlencode(this.env.mailbox),true);
-}else{
-if(uid){
-this.show_message(uid,false,false);
-}
-}
-};
-this.msglist_keypress=function(_79){
-if(_79.key_pressed==_79.ENTER_KEY){
-this.command("show");
-}else{
-if(_79.key_pressed==_79.DELETE_KEY){
-this.command("delete");
-}else{
-if(_79.key_pressed==_79.BACKSPACE_KEY){
-this.command("delete");
-}else{
-_79.shiftkey=false;
-}
-}
-}
-};
-this.msglist_get_preview=function(){
-var uid=this.get_single_uid();
-if(uid&&this.env.contentframe&&!this.drag_active){
-this.show_message(uid,false,true);
-}else{
-if(this.env.contentframe){
-this.show_contentframe(false);
-}
-}
-};
-this.check_droptarget=function(id){
-if(this.task=="mail"){
-return (this.env.mailboxes[id]&&this.env.mailboxes[id].id!=this.env.mailbox&&!this.env.mailboxes[id].virtual);
-}else{
-if(this.task=="addressbook"){
-return (id!=this.env.source&&this.env.address_sources[id]&&!this.env.address_sources[id].readonly);
-}else{
-if(this.task=="settings"){
-return (id!=this.env.folder);
-}
-}
-}
-};
-this.show_message=function(id,_7d,_7e){
-if(!id){
-return;
-}
-var _7f="";
-var _80=_7e?"preview":"show";
-var _81=window;
-if(_7e&&this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]){
-_81=window.frames[this.env.contentframe];
-_7f="&_framed=1";
-}
-if(_7d){
-_7f="&_safe=1";
-}
-if(this.env.search_request){
-_7f+="&_search="+this.env.search_request;
-}
-var url="&_action="+_80+"&_uid="+id+"&_mbox="+urlencode(this.env.mailbox)+_7f;
-if(_80=="preview"&&String(_81.location.href).indexOf(url)>=0){
-this.show_contentframe(true);
-}else{
-this.set_busy(true,"loading");
-_81.location.href=this.env.comm_path+url;
-if(_80=="preview"&&this.message_list&&this.message_list.rows[id]&&this.message_list.rows[id].unread){
-this.set_message(id,"unread",false);
-if(this.env.unread_counts[this.env.mailbox]){
-this.env.unread_counts[this.env.mailbox]-=1;
-this.set_unread_count(this.env.mailbox,this.env.unread_counts[this.env.mailbox],this.env.mailbox=="INBOX");
-}
-}
-}
-};
-this.show_contentframe=function(_83){
-var frm;
-if(this.env.contentframe&&(frm=rcube_find_object(this.env.contentframe))){
-if(!_83&&window.frames[this.env.contentframe]){
-if(window.frames[this.env.contentframe].location.href.indexOf(this.env.blankpage)<0){
-window.frames[this.env.contentframe].location.href=this.env.blankpage;
-}
-}else{
-if(!bw.safari){
-frm.style.display=_83?"block":"none";
-}
-}
-}
-if(!_83&&this.busy){
-this.set_busy(false);
-}
-};
-this.list_page=function(_85){
-if(_85=="next"){
-_85=this.env.current_page+1;
-}
-if(_85=="last"){
-_85=this.env.pagecount;
-}
-if(_85=="prev"&&this.env.current_page>1){
-_85=this.env.current_page-1;
-}
-if(_85=="first"&&this.env.current_page>1){
-_85=1;
-}
-if(_85>0&&_85<=this.env.pagecount){
-this.env.current_page=_85;
-if(this.task=="mail"){
-this.list_mailbox(this.env.mailbox,_85);
-}else{
-if(this.task=="addressbook"){
-this.list_contacts(this.env.source,_85);
-}
-}
-}
-};
-this.filter_mailbox=function(_86){
-var _87;
-if(this.gui_objects.qsearchbox){
-_87=this.gui_objects.qsearchbox.value;
-}
-this.message_list.clear();
-this.env.current_page=1;
-this.set_busy(true,"searching");
-this.http_request("search","_filter="+_86+(_87?"&_q="+urlencode(_87):"")+(this.env.mailbox?"&_mbox="+urlencode(this.env.mailbox):""),true);
-};
-this.list_mailbox=function(_88,_89,_8a){
-this.last_selected=0;
-var _8b="";
-var _8c=window;
-if(!_88){
-_88=this.env.mailbox;
-}
-if(_8a){
-_8b+="&_sort="+_8a;
-}
-if(this.env.search_request){
-_8b+="&_search="+this.env.search_request;
-}
-if(!_89&&_88!=this.env.mailbox){
-_89=1;
-this.env.current_page=_89;
-if(this.message_list){
-this.message_list.clear_selection();
-}
-this.show_contentframe(false);
-}
-if(_88!=this.env.mailbox||(_88==this.env.mailbox&&!_89&&!_8a)){
-_8b+="&_refresh=1";
-}
-this.select_folder(_88,this.env.mailbox);
-this.env.mailbox=_88;
-if(this.gui_objects.messagelist){
-this.list_mailbox_remote(_88,_89,_8b);
-return;
-}
-if(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]){
-_8c=window.frames[this.env.contentframe];
-_8b+="&_framed=1";
-}
-if(_88){
-this.set_busy(true,"loading");
-_8c.location.href=this.env.comm_path+"&_mbox="+urlencode(_88)+(_89?"&_page="+_89:"")+_8b;
-}
-};
-this.list_mailbox_remote=function(_8d,_8e,_8f){
-this.message_list.clear();
-var url="_mbox="+urlencode(_8d)+(_8e?"&_page="+_8e:"");
-this.set_busy(true,"loading");
-this.http_request("list",url+_8f,true);
-};
-this.expunge_mailbox=function(_91){
-var _92=false;
-var _93="";
-if(_91==this.env.mailbox){
-_92=true;
-this.set_busy(true,"loading");
-_93="&_reload=1";
-}
-var url="_mbox="+urlencode(_91);
-this.http_post("expunge",url+_93,_92);
-};
-this.purge_mailbox=function(_95){
-var _96=false;
-var _97="";
-if(!confirm(this.get_label("purgefolderconfirm"))){
-return false;
-}
-if(_95==this.env.mailbox){
-_96=true;
-this.set_busy(true,"loading");
-_97="&_reload=1";
-}
-var url="_mbox="+urlencode(_95);
-this.http_post("purge",url+_97,_96);
-return true;
-};
-this.purge_mailbox_test=function(){
-return (this.env.messagecount&&(this.env.mailbox==this.env.trash_mailbox||this.env.mailbox==this.env.junk_mailbox||this.env.mailbox.match("^"+RegExp.escape(this.env.trash_mailbox)+RegExp.escape(this.env.delimiter))||this.env.mailbox.match("^"+RegExp.escape(this.env.junk_mailbox)+RegExp.escape(this.env.delimiter))));
-};
-this.set_message_icon=function(uid){
-var _9a;
-var _9b=this.message_list.rows;
-if(!_9b[uid]){
-return false;
-}
-if(_9b[uid].deleted&&this.env.deletedicon){
-_9a=this.env.deletedicon;
-}else{
-if(_9b[uid].replied&&this.env.repliedicon){
-if(_9b[uid].forwarded&&this.env.forwardedrepliedicon){
-_9a=this.env.forwardedrepliedicon;
-}else{
-_9a=this.env.repliedicon;
-}
-}else{
-if(_9b[uid].forwarded&&this.env.forwardedicon){
-_9a=this.env.forwardedicon;
-}else{
-if(_9b[uid].unread&&this.env.unreadicon){
-_9a=this.env.unreadicon;
-}else{
-if(this.env.messageicon){
-_9a=this.env.messageicon;
-}
-}
-}
-}
-}
-if(_9a&&_9b[uid].icon){
-_9b[uid].icon.src=_9a;
-}
-_9a="";
-if(_9b[uid].flagged&&this.env.flaggedicon){
-_9a=this.env.flaggedicon;
-}else{
-if(!_9b[uid].flagged&&this.env.unflaggedicon){
-_9a=this.env.unflaggedicon;
-}
-}
-if(_9b[uid].flagged_icon&&_9a){
-_9b[uid].flagged_icon.src=_9a;
-}
-};
-this.set_message_status=function(uid,_9d,_9e){
-var _9f=this.message_list.rows;
-if(!_9f[uid]){
-return false;
-}
-if(_9d=="unread"){
-_9f[uid].unread=_9e;
-}else{
-if(_9d=="deleted"){
-_9f[uid].deleted=_9e;
-}else{
-if(_9d=="replied"){
-_9f[uid].replied=_9e;
-}else{
-if(_9d=="forwarded"){
-_9f[uid].forwarded=_9e;
-}else{
-if(_9d=="flagged"){
-_9f[uid].flagged=_9e;
-}
-}
-}
-}
-}
-this.env.messages[uid]=_9f[uid];
-};
-this.set_message=function(uid,_a1,_a2){
-var _a3=this.message_list.rows;
-if(!_a3[uid]){
-return false;
-}
-if(_a1){
-this.set_message_status(uid,_a1,_a2);
-}
-if(_a3[uid].unread&&_a3[uid].classname.indexOf("unread")<0){
-_a3[uid].classname+=" unread";
-this.set_classname(_a3[uid].obj,"unread",true);
-}else{
-if(!_a3[uid].unread&&_a3[uid].classname.indexOf("unread")>=0){
-_a3[uid].classname=_a3[uid].classname.replace(/\s*unread/,"");
-this.set_classname(_a3[uid].obj,"unread",false);
-}
-}
-if(_a3[uid].deleted&&_a3[uid].classname.indexOf("deleted")<0){
-_a3[uid].classname+=" deleted";
-this.set_classname(_a3[uid].obj,"deleted",true);
-}else{
-if(!_a3[uid].deleted&&_a3[uid].classname.indexOf("deleted")>=0){
-_a3[uid].classname=_a3[uid].classname.replace(/\s*deleted/,"");
-this.set_classname(_a3[uid].obj,"deleted",false);
-}
-}
-if(_a3[uid].flagged&&_a3[uid].classname.indexOf("flagged")<0){
-_a3[uid].classname+=" flagged";
-this.set_classname(_a3[uid].obj,"flagged",true);
-}else{
-if(!_a3[uid].flagged&&_a3[uid].classname.indexOf("flagged")>=0){
-_a3[uid].classname=_a3[uid].classname.replace(/\s*flagged/,"");
-this.set_classname(_a3[uid].obj,"flagged",false);
-}
-}
-this.set_message_icon(uid);
-};
-this.move_messages=function(_a4){
-if(!_a4||_a4==this.env.mailbox||(!this.env.uid&&(!this.message_list||!this.message_list.get_selection().length))){
-return;
-}
-var _a5=false;
-var _a6="&_target_mbox="+urlencode(_a4)+"&_from="+(this.env.action?this.env.action:"");
-if(this.env.action=="show"){
-_a5=true;
-this.set_busy(true,"movingmessage");
-}else{
-if(!this.env.flag_for_deletion){
-this.show_contentframe(false);
-}
-}
-this.enable_command("reply","reply-all","forward","delete","mark","print",false);
-this._with_selected_messages("moveto",_a5,_a6,(this.env.flag_for_deletion?false:true));
-};
-this.delete_messages=function(){
-var _a7=this.message_list?this.message_list.get_selection():new Array();
-if(!this.env.uid&&!_a7.length){
-return;
-}
-if(this.env.trash_mailbox&&String(this.env.mailbox).toLowerCase()!=String(this.env.trash_mailbox).toLowerCase()){
-if(this.message_list&&this.message_list.shiftkey){
-if(confirm(this.get_label("deletemessagesconfirm"))){
-this.permanently_remove_messages();
-}
-}else{
-this.move_messages(this.env.trash_mailbox);
-}
-}else{
-if(this.env.trash_mailbox&&String(this.env.mailbox).toLowerCase()==String(this.env.trash_mailbox).toLowerCase()){
-this.permanently_remove_messages();
-}else{
-if(!this.env.trash_mailbox&&this.env.flag_for_deletion){
-this.mark_message("delete");
-if(this.env.action=="show"){
-this.command("nextmessage","",this);
-}else{
-if(_a7.length==1){
-this.message_list.select_next();
-}
-}
-}else{
-if(!this.env.trash_mailbox){
-this.permanently_remove_messages();
-}
-}
-}
-}
-};
-this.permanently_remove_messages=function(){
-if(!this.env.uid&&(!this.message_list||!this.message_list.get_selection().length)){
-return;
-}
-this.show_contentframe(false);
-this._with_selected_messages("delete",false,"&_from="+(this.env.action?this.env.action:""),true);
-};
-this._with_selected_messages=function(_a8,_a9,_aa,_ab){
-var _ac=new Array();
-if(this.env.uid){
-_ac[0]=this.env.uid;
-}else{
-var _ad=this.message_list.get_selection();
-var _ae=this.message_list.rows;
-var id;
-for(var n=0;n<_ad.length;n++){
-id=_ad[n];
-_ac[_ac.length]=id;
-if(_ab){
-this.message_list.remove_row(id,(n==_ad.length-1));
-}else{
-this.set_message_status(id,"deleted",true);
-if(this.env.read_when_deleted){
-this.set_message_status(id,"unread",false);
-}
-this.set_message(id);
-}
-}
-}
-if(this.env.search_request){
-_aa+="&_search="+this.env.search_request;
-}
-this.http_post(_a8,"_uid="+_ac.join(",")+"&_mbox="+urlencode(this.env.mailbox)+_aa,_a9);
-};
-this.mark_message=function(_b1,uid){
-var _b3=new Array();
-var _b4=new Array();
-var _b5=this.message_list?this.message_list.get_selection():new Array();
-if(uid){
-_b3[0]=uid;
-}else{
-if(this.env.uid){
-_b3[0]=this.env.uid;
-}else{
-if(this.message_list){
-for(var n=0;n<_b5.length;n++){
-_b3[_b3.length]=_b5[n];
-}
-}
-}
-}
-if(!this.message_list){
-_b4=_b3;
-}else{
-for(var id,n=0;n<_b3.length;n++){
-id=_b3[n];
-if((_b1=="read"&&this.message_list.rows[id].unread)||(_b1=="unread"&&!this.message_list.rows[id].unread)||(_b1=="delete"&&!this.message_list.rows[id].deleted)||(_b1=="undelete"&&this.message_list.rows[id].deleted)||(_b1=="flagged"&&!this.message_list.rows[id].flagged)||(_b1=="unflagged"&&this.message_list.rows[id].flagged)){
-_b4[_b4.length]=id;
-}
-}
-}
-if(!_b4.length){
-return;
-}
-switch(_b1){
-case "read":
-case "unread":
-this.toggle_read_status(_b1,_b4);
-break;
-case "delete":
-case "undelete":
-this.toggle_delete_status(_b4);
-break;
-case "flagged":
-case "unflagged":
-this.toggle_flagged_status(_b1,_b3);
-break;
-}
-};
-this.toggle_read_status=function(_b8,_b9){
-for(var i=0;i<_b9.length;i++){
-this.set_message(_b9[i],"unread",(_b8=="unread"?true:false));
-}
-this.http_post("mark","_uid="+_b9.join(",")+"&_flag="+_b8);
-};
-this.toggle_flagged_status=function(_bb,_bc){
-for(var i=0;i<_bc.length;i++){
-this.set_message(_bc[i],"flagged",(_bb=="flagged"?true:false));
-}
-this.http_post("mark","_uid="+_bc.join(",")+"&_flag="+_bb);
-};
-this.toggle_delete_status=function(_be){
-var _bf=this.message_list?this.message_list.rows:new Array();
-if(_be.length==1){
-if(!_bf.length||(_bf[_be[0]]&&!_bf[_be[0]].deleted)){
-this.flag_as_deleted(_be);
-}else{
-this.flag_as_undeleted(_be);
-}
-return true;
-}
-var _c0=true;
-for(var i=0;i<_be.length;i++){
-uid=_be[i];
-if(_bf[uid]){
-if(!_bf[uid].deleted){
-_c0=false;
-break;
-}
-}
-}
-if(_c0){
-this.flag_as_undeleted(_be);
-}else{
-this.flag_as_deleted(_be);
-}
-return true;
-};
-this.flag_as_undeleted=function(_c2){
-for(var i=0;i<_c2.length;i++){
-this.set_message(_c2[i],"deleted",false);
-}
-this.http_post("mark","_uid="+_c2.join(",")+"&_flag=undelete");
-return true;
-};
-this.flag_as_deleted=function(_c4){
-var _c5="";
-var _c6=new Array();
-var _c7=this.message_list?this.message_list.rows:new Array();
-for(var i=0;i<_c4.length;i++){
-uid=_c4[i];
-if(_c7[uid]){
-this.set_message(uid,"deleted",true);
-if(_c7[uid].unread){
-_c6[_c6.length]=uid;
-}
-}
-}
-if(_c6.length){
-_c5="&_ruid="+_c6.join(",");
-}
-this.http_post("mark","_uid="+_c4.join(",")+"&_flag=delete"+_c5);
-return true;
-};
-this.flag_deleted_as_read=function(_c9){
-var _ca;
-var _cb=this.message_list?this.message_list.rows:new Array();
-var str=String(_c9);
-var _cd=new Array();
-_cd=str.split(",");
-for(var uid,i=0;i<_cd.length;i++){
-uid=_cd[i];
-if(_cb[uid]){
-this.set_message(uid,"unread",false);
-}
-}
-};
-this.login_user_keyup=function(e){
-var key=rcube_event.get_keycode(e);
-var elm;
-if((key==13)&&(elm=rcube_find_object("_pass"))){
-elm.focus();
-return false;
-}
-};
-this.check_compose_input=function(){
-var _d3=rcube_find_object("_to");
-var _d4=rcube_find_object("_cc");
-var _d5=rcube_find_object("_bcc");
-var _d6=rcube_find_object("_from");
-var _d7=rcube_find_object("_subject");
-var _d8=rcube_find_object("_message");
-if(_d6.type=="text"&&!rcube_check_email(_d6.value,true)){
-alert(this.get_label("nosenderwarning"));
-_d6.focus();
-return false;
-}
-var _d9=_d3.value?_d3.value:(_d4.value?_d4.value:_d5.value);
-if(!rcube_check_email(_d9.replace(/^\s+/,"").replace(/[\s,;]+$/,""),true)){
-alert(this.get_label("norecipientwarning"));
-_d3.focus();
-return false;
-}
-if(_d7&&_d7.value==""){
-var _da=prompt(this.get_label("nosubjectwarning"),this.get_label("nosubject"));
-if(!_da&&_da!==""){
-_d7.focus();
-return false;
-}else{
-_d7.value=_da?_da:this.get_label("nosubject");
-}
-}
-if((!window.tinyMCE||!tinyMCE.get("compose-body"))&&_d8.value==""&&!confirm(this.get_label("nobodywarning"))){
-_d8.focus();
-return false;
-}else{
-if(window.tinyMCE&&tinyMCE.get("compose-body")&&!tinyMCE.get("compose-body").getContent()&&!confirm(this.get_label("nobodywarning"))){
-tinyMCE.get("compose-body").focus();
-return false;
-}
-}
-this.stop_spellchecking();
-return true;
-};
-this.stop_spellchecking=function(){
-if(this.env.spellcheck&&!this.spellcheck_ready){
-exec_event(this.env.spellcheck.check_link,"click");
-this.set_spellcheck_state("ready");
-}
-};
-this.display_spellcheck_controls=function(vis){
-if(this.env.spellcheck){
-if(!vis){
-this.stop_spellchecking();
-}
-this.env.spellcheck.check_link.style.visibility=vis?"visible":"hidden";
-this.env.spellcheck.switch_lan_pic.style.visibility=vis?"visible":"hidden";
-}
-};
-this.set_spellcheck_state=function(s){
-this.spellcheck_ready=(s=="check_spelling"||s=="ready");
-this.enable_command("spellcheck",this.spellcheck_ready);
-};
-this.set_draft_id=function(id){
-var f;
-if(f=rcube_find_object("_draft_saveid")){
-f.value=id;
-}
-};
-this.auto_save_start=function(){
-if(this.env.draft_autosave){
-this.save_timer=self.setTimeout(function(){
-_1.command("savedraft");
-},this.env.draft_autosave*1000);
-}
-this.busy=false;
-};
-this.compose_field_hash=function(_df){
-var _e0=rcube_find_object("_to");
-var _e1=rcube_find_object("_cc");
-var _e2=rcube_find_object("_bcc");
-var _e3=rcube_find_object("_subject");
-var _e4,_e5;
-var str="";
-if(_e0&&_e0.value){
-str+=_e0.value+":";
-}
-if(_e1&&_e1.value){
-str+=_e1.value+":";
-}
-if(_e2&&_e2.value){
-str+=_e2.value+":";
-}
-if(_e3&&_e3.value){
-str+=_e3.value+":";
-}
-if(_e4=tinyMCE.get("compose-body")){
-str+=_e4.getContent();
-}else{
-_e5=rcube_find_object("_message");
-str+=_e5.value;
-}
-if(_df){
-this.cmp_hash=str;
-}
-return str;
-};
-this.change_identity=function(obj){
-if(!obj||!obj.options){
-return false;
-}
-var id=obj.options[obj.selectedIndex].value;
-var _e9=rcube_find_object("_message");
-var _ea=_e9?_e9.value:"";
-var _eb=(rcube_find_object("_is_html").value=="1");
-var sig,p;
-if(!this.env.identity){
-this.env.identity=id;
-}
-if(!_eb){
-if(this.env.identity&&this.env.signatures&&this.env.signatures[this.env.identity]){
-if(this.env.signatures[this.env.identity]["is_html"]){
-sig=this.env.signatures[this.env.identity]["plain_text"];
-}else{
-sig=this.env.signatures[this.env.identity]["text"];
-}
-if(sig.indexOf("-- ")!=0){
-sig="-- \n"+sig;
-}
-p=_ea.lastIndexOf(sig);
-if(p>=0){
-_ea=_ea.substring(0,p-1)+_ea.substring(p+sig.length,_ea.length);
-}
-}
-_ea=_ea.replace(/[\r\n]+$/,"");
-if(this.env.signatures&&this.env.signatures[id]){
-sig=this.env.signatures[id]["text"];
-if(this.env.signatures[id]["is_html"]){
-sig=this.env.signatures[id]["plain_text"];
-}
-if(sig.indexOf("-- ")!=0){
-sig="-- \n"+sig;
-}
-_ea+="\n\n"+sig;
-}
-}else{
-var _ee=tinyMCE.get("compose-body");
-if(this.env.signatures){
-var _ef=_ee.dom.get("_rc_sig");
-var _f0="";
-var _f1=true;
-if(!_ef){
-if(bw.ie){
-_ee.getBody().appendChild(_ee.getDoc().createElement("br"));
-}
-_ef=_ee.getDoc().createElement("div");
-_ef.setAttribute("id","_rc_sig");
-_ee.getBody().appendChild(_ef);
-}
-if(this.env.signatures[id]){
-_f0=this.env.signatures[id]["text"];
-_f1=this.env.signatures[id]["is_html"];
-}
-if(_f1){
-_ef.innerHTML=_f0;
-}else{
-_ef.innerHTML="<pre>"+_f0+"</pre>";
-}
-}
-}
-if(_e9){
-_e9.value=_ea;
-}
-this.env.identity=id;
-return true;
-};
-this.show_attachment_form=function(a){
-if(!this.gui_objects.uploadbox){
-return false;
-}
-var elm,_f4;
-if(elm=this.gui_objects.uploadbox){
-if(a&&(_f4=this.gui_objects.attachmentlist)){
-var pos=rcube_get_object_pos(_f4);
-var _f6=pos.x;
-var top=pos.y+_f4.offsetHeight+10;
-elm.style.top=top+"px";
-elm.style.left=_f6+"px";
-}
-elm.style.visibility=a?"visible":"hidden";
-}
-try{
-if(!a&&this.gui_objects.attachmentform!=this.gui_objects.messageform){
-this.gui_objects.attachmentform.reset();
-}
-}
-catch(e){
-}
-return true;
-};
-this.upload_file=function(_f8){
-if(!_f8){
-return false;
-}
-var _f9=false;
-for(var n=0;n<_f8.elements.length;n++){
-if(_f8.elements[n].type=="file"&&_f8.elements[n].value){
-_f9=true;
-break;
-}
-}
-if(_f9){
-var ts=new Date().getTime();
-var _fc="rcmupload"+ts;
-if(document.all){
-var _fd="<iframe name=\""+_fc+"\" src=\"program/blank.gif\" style=\"width:0;height:0;visibility:hidden;\"></iframe>";
-document.body.insertAdjacentHTML("BeforeEnd",_fd);
-}else{
-var _fe=document.createElement("IFRAME");
-_fe.name=_fc;
-_fe.style.border="none";
-_fe.style.width=0;
-_fe.style.height=0;
-_fe.style.visibility="hidden";
-document.body.appendChild(_fe);
-}
-_f8.target=_fc;
-_f8.action=this.env.comm_path+"&_action=upload";
-_f8.setAttribute("enctype","multipart/form-data");
-_f8.submit();
-}
-this.gui_objects.attachmentform=_f8;
-return true;
-};
-this.add2attachment_list=function(_ff,_100){
-if(!this.gui_objects.attachmentlist){
-return false;
-}
-var li=document.createElement("LI");
-li.id=_ff;
-li.innerHTML=_100;
-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_post("remove-attachment","_file="+urlencode(name));
-}
-return true;
-};
-this.add_contact=function(_105){
-if(_105){
-this.http_post("addcontact","_address="+_105);
-}
-return true;
-};
-this.qsearch=function(_106,_107){
-if(_106!=""){
-if(this.message_list){
-this.message_list.clear();
-}else{
-if(this.contact_list){
-this.contact_list.clear(true);
-this.show_contentframe(false);
-}
-}
-if(this.gui_objects.search_filter){
-_107="&_filter="+this.gui_objects.search_filter.value;
-}
-this.env.current_page=1;
-this.set_busy(true,"searching");
-this.http_request("search","_q="+urlencode(_106)+(this.env.mailbox?"&_mbox="+urlencode(this.env.mailbox):"")+(this.env.source?"&_source="+urlencode(this.env.source):"")+(_107?_107:""),true);
-}
-return true;
-};
-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(type,msg){
-this.list_mailbox();
-this.display_message(msg,type,true);
-};
-this.ksearch_keypress=function(e,obj){
-if(this.ksearch_timer){
-clearTimeout(this.ksearch_timer);
-}
-var _10c;
-var key=rcube_event.get_keycode(e);
-var mod=rcube_event.get_modifier(e);
-switch(key){
-case 38:
-case 40:
-if(!this.ksearch_pane){
-break;
-}
-var dir=key==38?1:0;
-_10c=document.getElementById("rcmksearchSelected");
-if(!_10c){
-_10c=this.ksearch_pane.ul.firstChild;
-}
-if(_10c){
-this.ksearch_select(dir?_10c.previousSibling:_10c.nextSibling);
-}
-return rcube_event.cancel(e);
-case 9:
-if(mod==SHIFT_KEY){
-break;
-}
-case 13:
-if(this.ksearch_selected===null||!this.ksearch_input||!this.ksearch_value){
-break;
-}
-this.insert_recipient(this.ksearch_selected);
-this.ksearch_hide();
-return rcube_event.cancel(e);
-case 27:
-this.ksearch_hide();
-break;
-}
-this.ksearch_timer=window.setTimeout(function(){
-_1.ksearch_get_results();
-},200);
-this.ksearch_input=obj;
-return true;
-};
-this.ksearch_select=function(node){
-var _111=document.getElementById("rcmksearchSelected");
-if(_111&&node){
-_111.removeAttribute("id");
-this.set_classname(_111,"selected",false);
-}
-if(node){
-node.setAttribute("id","rcmksearchSelected");
-this.set_classname(node,"selected",true);
-this.ksearch_selected=node._rcm_id;
-}
-};
-this.insert_recipient=function(id){
-if(!this.env.contacts[id]||!this.ksearch_input){
-return;
-}
-var _113=this.ksearch_input.value.toLowerCase();
-var cpos=this.get_caret_pos(this.ksearch_input);
-var p=_113.lastIndexOf(this.ksearch_value,cpos);
-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 _118=this.env.contacts[id]+", ";
-this.ksearch_input.value=pre+_118+end;
-cpos=p+_118.length;
-if(this.ksearch_input.setSelectionRange){
-this.ksearch_input.setSelectionRange(cpos,cpos);
-}
-};
-this.ksearch_get_results=function(){
-var _119=this.ksearch_input?this.ksearch_input.value:null;
-if(_119===null){
-return;
-}
-if(this.ksearch_pane&&this.ksearch_pane.visible){
-this.ksearch_pane.show(0);
-}
-var cpos=this.get_caret_pos(this.ksearch_input);
-var p=_119.lastIndexOf(",",cpos-1);
-var q=_119.substring(p+1,cpos);
-q=q.replace(/(^\s+|\s+$)/g,"").toLowerCase();
-if(!q.length||q==this.ksearch_value){
-return;
-}
-this.ksearch_value=q;
-this.display_message(this.get_label("searching"),"loading",true);
-this.http_post("autocomplete","_search="+q);
-};
-this.ksearch_query_results=function(_11d){
-this.hide_message();
-this.env.contacts=_11d?_11d:[];
-var _11e=new Array();
-var c=0;
-for(var i=0;i<this.env.contacts.length;i++){
-_11e[c++]=i;
-if(c==15){
-break;
-}
-}
-this.ksearch_display_results(this.env.contacts,_11e,c);
-};
-this.ksearch_display_results=function(_121,_122,c){
-if(c&&_121.length&&this.ksearch_input){
-var p,ul,li;
-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;
-}
-ul.innerHTML="";
-for(i=0;i<_121.length;i++){
-li=document.createElement("LI");
-li.innerHTML=_121[i].replace(new RegExp("("+this.ksearch_value+")","ig"),"##$1%%").replace(/</g,"<").replace(/>/g,">").replace(/##([^%]+)%%/g,"<b>$1</b>");
-li.onmouseover=function(){
-_1.ksearch_select(this);
-};
-li.onmouseup=function(){
-_1.ksearch_click(this);
-};
-li._rcm_id=_122[i];
-ul.appendChild(li);
-}
-if(this.ksearch_selected!==null){
-p=find_in_array(this.ksearch_selected,_122);
-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(this.ksearch_selected===null){
-ul.firstChild.setAttribute("id","rcmksearchSelected");
-this.set_classname(ul.firstChild,"selected",true);
-this.ksearch_selected=_122[0];
-}
-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);
-}else{
-this.ksearch_hide();
-}
-};
-this.ksearch_click=function(node){
-this.insert_recipient(node._rcm_id);
-this.ksearch_hide();
-if(_1.ksearch_input){
-this.ksearch_input.focus();
-}
-};
-this.ksearch_blur=function(){
-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);
-}
-};
-this.contactlist_keypress=function(list){
-if(list.key_pressed==list.DELETE_KEY){
-this.command("delete");
-}
-};
-this.contactlist_select=function(list){
-if(this.preview_timer){
-clearTimeout(this.preview_timer);
-}
-var id,_12c,_1=this;
-if(id=list.get_single_selection()){
-this.preview_timer=window.setTimeout(function(){
-_1.load_contact(id,"show");
-},200);
-}else{
-if(this.env.contentframe){
-this.show_contentframe(false);
-}
-}
-this.enable_command("compose",list.selection.length>0);
-this.enable_command("edit",(id&&this.env.address_sources&&!this.env.address_sources[this.env.source].readonly)?true:false);
-this.enable_command("delete",list.selection.length&&this.env.address_sources&&!this.env.address_sources[this.env.source].readonly);
-return false;
-};
-this.list_contacts=function(src,page){
-var _12f="";
-var _130=window;
-if(!src){
-src=this.env.source;
-}
-if(page&&this.current_page==page&&src==this.env.source){
-return false;
-}
-if(src!=this.env.source){
-page=1;
-this.env.current_page=page;
-this.reset_qsearch();
-}
-this.select_folder(src,this.env.source);
-this.env.source=src;
-if(this.gui_objects.contactslist){
-this.list_contacts_remote(src,page);
-return;
-}
-if(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]){
-_130=window.frames[this.env.contentframe];
-_12f="&_framed=1";
-}
-if(this.env.search_request){
-_12f+="&_search="+this.env.search_request;
-}
-this.set_busy(true,"loading");
-_130.location.href=this.env.comm_path+(src?"&_source="+urlencode(src):"")+(page?"&_page="+page:"")+_12f;
-};
-this.list_contacts_remote=function(src,page){
-this.contact_list.clear(true);
-this.show_contentframe(false);
-this.enable_command("delete","compose",false);
-var url=(src?"_source="+urlencode(src):"")+(page?(src?"&":"")+"_page="+page:"");
-this.env.source=src;
-if(this.env.search_request){
-url+="&_search="+this.env.search_request;
-}
-this.set_busy(true,"loading");
-this.http_request("list",url,true);
-};
-this.load_contact=function(cid,_135,_136){
-var _137="";
-var _138=window;
-if(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]){
-_137="&_framed=1";
-_138=window.frames[this.env.contentframe];
-this.show_contentframe(true);
-}else{
-if(_136){
-return false;
-}
-}
-if(_135&&(cid||_135=="add")&&!this.drag_active){
-this.set_busy(true);
-_138.location.href=this.env.comm_path+"&_action="+_135+"&_source="+urlencode(this.env.source)+"&_cid="+urlencode(cid)+_137;
-}
-return true;
-};
-this.copy_contact=function(cid,to){
-if(!cid){
-cid=this.contact_list.get_selection().join(",");
-}
-if(to!=this.env.source&&cid&&this.env.address_sources[to]&&!this.env.address_sources[to].readonly){
-this.http_post("copy","_cid="+urlencode(cid)+"&_source="+urlencode(this.env.source)+"&_to="+urlencode(to));
-}
-};
-this.delete_contacts=function(){
-var _13b=this.contact_list.get_selection();
-if(!(_13b.length||this.env.cid)||!confirm(this.get_label("deletecontactconfirm"))){
-return;
-}
-var _13c=new Array();
-var qs="";
-if(this.env.cid){
-_13c[_13c.length]=this.env.cid;
-}else{
-var id;
-for(var n=0;n<_13b.length;n++){
-id=_13b[n];
-_13c[_13c.length]=id;
-this.contact_list.remove_row(id,(n==_13b.length-1));
-}
-if(_13b.length==1){
-this.show_contentframe(false);
-}
-}
-if(this.env.search_request){
-qs+="&_search="+this.env.search_request;
-}
-this.http_post("delete","_cid="+urlencode(_13c.join(","))+"&_source="+urlencode(this.env.source)+"&_from="+(this.env.action?this.env.action:"")+qs);
-return true;
-};
-this.update_contact_row=function(cid,_141){
-var row;
-if(this.contact_list.rows[cid]&&(row=this.contact_list.rows[cid].obj)){
-for(var c=0;c<_141.length;c++){
-if(row.cells[c]){
-row.cells[c].innerHTML=_141[c];
-}
-}
-return true;
-}
-return false;
-};
-this.init_subscription_list=function(){
-var p=this;
-this.subscription_list=new rcube_list_widget(this.gui_objects.subscriptionlist,{multiselect:false,draggable:true,keyboard:false,toggleselect:true});
-this.subscription_list.addEventListener("select",function(o){
-p.subscription_select(o);
-});
-this.subscription_list.addEventListener("dragstart",function(o){
-p.drag_active=true;
-});
-this.subscription_list.addEventListener("dragend",function(o){
-p.subscription_move_folder(o);
-});
-this.subscription_list.row_init=function(row){
-var _149=row.obj.getElementsByTagName("A");
-if(_149[0]){
-_149[0].onclick=function(){
-p.rename_folder(row.id);
-return false;
-};
-}
-if(_149[1]){
-_149[1].onclick=function(){
-p.delete_folder(row.id);
-return false;
-};
-}
-row.obj.onmouseover=function(){
-p.focus_subscription(row.id);
-};
-row.obj.onmouseout=function(){
-p.unfocus_subscription(row.id);
-};
-};
-this.subscription_list.init();
-};
-this.identity_select=function(list){
-var id;
-if(id=list.get_single_selection()){
-this.load_identity(id,"edit-identity");
-}
-};
-this.load_identity=function(id,_14d){
-if(_14d=="edit-identity"&&(!id||id==this.env.iid)){
-return false;
-}
-var _14e="";
-var _14f=window;
-if(this.env.contentframe&&window.frames&&window.frames[this.env.contentframe]){
-_14e="&_framed=1";
-_14f=window.frames[this.env.contentframe];
-document.getElementById(this.env.contentframe).style.visibility="inherit";
-}
-if(_14d&&(id||_14d=="add-identity")){
-this.set_busy(true);
-_14f.location.href=this.env.comm_path+"&_action="+_14d+"&_iid="+id+_14e;
-}
-return true;
-};
-this.delete_identity=function(id){
-var _151=this.identity_list.get_selection();
-if(!(_151.length||this.env.iid)){
-return;
-}
-if(!id){
-id=this.env.iid?this.env.iid:_151[0];
-}
-this.goto_url("delete-identity","_iid="+id,true);
-return true;
-};
-this.focus_subscription=function(id){
-var row,_154;
-var reg=RegExp("["+RegExp.escape(this.env.delimiter)+"]?[^"+RegExp.escape(this.env.delimiter)+"]+$");
-if(this.drag_active&&this.env.folder&&(row=document.getElementById(id))){
-if(this.env.subscriptionrows[id]&&(_154=this.env.subscriptionrows[id][0])){
-if(this.check_droptarget(_154)&&!this.env.subscriptionrows[this.get_folder_row_id(this.env.folder)][2]&&(_154!=this.env.folder.replace(reg,""))&&(!_154.match(new RegExp("^"+RegExp.escape(this.env.folder+this.env.delimiter))))){
-this.set_env("dstfolder",_154);
-this.set_classname(row,"droptarget",true);
-}
-}else{
-if(this.env.folder.match(new RegExp(RegExp.escape(this.env.delimiter)))){
-this.set_env("dstfolder",this.env.delimiter);
-this.set_classname(this.subscription_list.frame,"droptarget",true);
-}
-}
-}
-};
-this.unfocus_subscription=function(id){
-var row;
-this.set_env("dstfolder",null);
-if(this.env.subscriptionrows[id]&&(row=document.getElementById(id))){
-this.set_classname(row,"droptarget",false);
-}else{
-this.set_classname(this.subscription_list.frame,"droptarget",false);
-}
-};
-this.subscription_select=function(list){
-var id,_15a;
-if((id=list.get_single_selection())&&this.env.subscriptionrows["rcmrow"+id]&&(_15a=this.env.subscriptionrows["rcmrow"+id][0])){
-this.set_env("folder",_15a);
-}else{
-this.set_env("folder",null);
-}
-if(this.gui_objects.createfolderhint){
-this.gui_objects.createfolderhint.innerHTML=this.env.folder?this.get_label("addsubfolderhint"):"";
-}
-};
-this.subscription_move_folder=function(list){
-var reg=RegExp("["+RegExp.escape(this.env.delimiter)+"]?[^"+RegExp.escape(this.env.delimiter)+"]+$");
-if(this.env.folder&&this.env.dstfolder&&(this.env.dstfolder!=this.env.folder)&&(this.env.dstfolder!=this.env.folder.replace(reg,""))){
-var reg=new RegExp("[^"+RegExp.escape(this.env.delimiter)+"]*["+RegExp.escape(this.env.delimiter)+"]","g");
-var _15d=this.env.folder.replace(reg,"");
-var _15e=this.env.dstfolder==this.env.delimiter?_15d:this.env.dstfolder+this.env.delimiter+_15d;
-this.set_busy(true,"foldermoving");
-this.http_post("rename-folder","_folder_oldname="+urlencode(this.env.folder)+"&_folder_newname="+urlencode(_15e),true);
-}
-this.drag_active=false;
-this.unfocus_subscription(this.get_folder_row_id(this.env.dstfolder));
-};
-this.create_folder=function(name){
-if(this.edit_folder){
-this.reset_folder_rename();
-}
-var form;
-if((form=this.gui_objects.editform)&&form.elements["_folder_name"]){
-name=form.elements["_folder_name"].value;
-if(name.indexOf(this.env.delimiter)>=0){
-alert(this.get_label("forbiddencharacter")+" ("+this.env.delimiter+")");
-return false;
-}
-if(this.env.folder&&name!=""){
-name=this.env.folder+this.env.delimiter+name;
-}
-this.set_busy(true,"foldercreating");
-this.http_post("create-folder","_name="+urlencode(name),true);
-}else{
-if(form.elements["_folder_name"]){
-form.elements["_folder_name"].focus();
-}
-}
-};
-this.rename_folder=function(id){
-var temp,row,form;
-if(temp=this.edit_folder){
-this.reset_folder_rename();
-if(temp==id){
-return;
-}
-}
-if(id&&this.env.subscriptionrows[id]&&(row=document.getElementById(id))){
-var reg=new RegExp(".*["+RegExp.escape(this.env.delimiter)+"]");
-this.name_input=document.createElement("INPUT");
-this.name_input.value=this.env.subscriptionrows[id][0].replace(reg,"");
-this.name_input.style.width="100%";
-reg=new RegExp("["+RegExp.escape(this.env.delimiter)+"]?[^"+RegExp.escape(this.env.delimiter)+"]+$");
-this.name_input.__parent=this.env.subscriptionrows[id][0].replace(reg,"");
-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;
-};
-}
-}
-};
-this.reset_folder_rename=function(){
-var cell=this.name_input?this.name_input.parentNode:null;
-if(cell&&this.edit_folder&&this.env.subscriptionrows[this.edit_folder]){
-cell.innerHTML=this.env.subscriptionrows[this.edit_folder][1];
-}
-this.edit_folder=null;
-};
-this.name_input_keypress=function(e){
-var key=rcube_event.get_keycode(e);
-if(key==13){
-var _16a=this.name_input?this.name_input.value:null;
-if(this.edit_folder&&_16a){
-if(_16a.indexOf(this.env.delimiter)>=0){
-alert(this.get_label("forbiddencharacter")+" ("+this.env.delimiter+")");
-return false;
-}
-if(this.name_input.__parent){
-_16a=this.name_input.__parent+this.env.delimiter+_16a;
-}
-this.set_busy(true,"folderrenaming");
-this.http_post("rename-folder","_folder_oldname="+urlencode(this.env.subscriptionrows[this.edit_folder][0])+"&_folder_newname="+urlencode(_16a),true);
-}
-}else{
-if(key==27){
-this.reset_folder_rename();
-}
-}
-};
-this.delete_folder=function(id){
-var _16c=this.env.subscriptionrows[id][0];
-if(this.edit_folder){
-this.reset_folder_rename();
-}
-if(_16c&&confirm(this.get_label("deletefolderconfirm"))){
-this.set_busy(true,"folderdeleting");
-this.http_post("delete-folder","_mboxes="+urlencode(_16c),true);
-this.set_env("folder",null);
-if(this.gui_objects.createfolderhint){
-this.gui_objects.createfolderhint.innerHTML="";
-}
-}
-};
-this.add_folder_row=function(name,_16e,_16f,_170){
-if(!this.gui_objects.subscriptionlist){
-return false;
-}
-for(var _171 in this.env.subscriptionrows){
-if(this.env.subscriptionrows[_171]!=null&&!this.env.subscriptionrows[_171][2]){
-break;
-}
-}
-var _172,form;
-var _174=this.gui_objects.subscriptionlist.tBodies[0];
-var id="rcmrow"+(_174.childNodes.length+1);
-var _176=this.subscription_list.get_single_selection();
-if(_16f&&_16f.id){
-id=_16f.id;
-_171=_16f.id;
-}
-if(!id||!(_172=document.getElementById(_171))){
-this.goto_url("folders");
-}else{
-var row=this.clone_table_row(_172);
-row.id=id;
-if(_170&&(_170=this.get_folder_row_id(_170))){
-_174.insertBefore(row,document.getElementById(_170));
-}else{
-_174.appendChild(row);
-}
-if(_16f){
-_174.removeChild(_16f);
-}
-}
-this.env.subscriptionrows[row.id]=[name,_16e,0];
-row.cells[0].innerHTML=_16e;
-if(!_16f){
-row.cells[1].innerHTML="*";
-}
-if(!_16f&&row.cells[2]&&row.cells[2].firstChild.tagName=="INPUT"){
-row.cells[2].firstChild.value=name;
-row.cells[2].firstChild.checked=true;
-}
-if(!_16f&&(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="";
-}
-}
-this.init_subscription_list();
-if(_176&&document.getElementById("rcmrow"+_176)){
-this.subscription_list.select_row(_176);
-}
-if(document.getElementById(id).scrollIntoView){
-document.getElementById(id).scrollIntoView();
-}
-};
-this.replace_folder_row=function(_178,_179,_17a,_17b){
-var id=this.get_folder_row_id(_178);
-var row=document.getElementById(id);
-this.add_folder_row(_179,_17a,row,_17b);
-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==_178){
-elm.options[i].text=_17a;
-elm.options[i].value=_179;
-break;
-}
-}
-form.elements["_folder_newname"].value="";
-}
-};
-this.remove_folder_row=function(_181){
-var row;
-var id=this.get_folder_row_id(_181);
-if(id&&(row=document.getElementById(id))){
-row.style.display="none";
-}
-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==_181){
-form.elements["_folder_oldname"].options[i]=null;
-break;
-}
-}
-}
-if(form&&form.elements["_folder_newname"]){
-form.elements["_folder_newname"].value="";
-}
-};
-this.subscribe_folder=function(_186){
-if(_186){
-this.http_post("subscribe","_mbox="+urlencode(_186));
-}
-};
-this.unsubscribe_folder=function(_187){
-if(_187){
-this.http_post("unsubscribe","_mbox="+urlencode(_187));
-}
-};
-this.get_folder_row_id=function(_188){
-for(var id in this.env.subscriptionrows){
-if(this.env.subscriptionrows[id]&&this.env.subscriptionrows[id][0]==_188){
-break;
-}
-}
-return id;
-};
-this.clone_table_row=function(row){
-var cell,td;
-var _18d=document.createElement("TR");
-for(var n=0;n<row.cells.length;n++){
-cell=row.cells[n];
-td=document.createElement("TD");
-if(cell.className){
-td.className=cell.className;
-}
-if(cell.align){
-td.setAttribute("align",cell.align);
-}
-td.innerHTML=cell.innerHTML;
-_18d.appendChild(td);
-}
-return _18d;
-};
-this.set_page_buttons=function(){
-this.enable_command("nextpage",(this.env.pagecount>this.env.current_page));
-this.enable_command("lastpage",(this.env.pagecount>this.env.current_page));
-this.enable_command("previouspage",(this.env.current_page>1));
-this.enable_command("firstpage",(this.env.current_page>1));
-};
-this.set_button=function(_18f,_190){
-var _191=this.buttons[_18f];
-var _192,obj;
-if(!_191||!_191.length){
-return false;
-}
-for(var n=0;n<_191.length;n++){
-_192=_191[n];
-obj=document.getElementById(_192.id);
-if(obj&&_192.type=="image"&&!_192.status){
-_192.pas=obj._original_src?obj._original_src:obj.src;
-if(obj.runtimeStyle&&obj.runtimeStyle.filter&&obj.runtimeStyle.filter.match(/src=['"]([^'"]+)['"]/)){
-_192.pas=RegExp.$1;
-}
-}else{
-if(obj&&!_192.status){
-_192.pas=String(obj.className);
-}
-}
-if(obj&&_192.type=="image"&&_192[_190]){
-_192.status=_190;
-obj.src=_192[_190];
-}else{
-if(obj&&typeof (_192[_190])!="undefined"){
-_192.status=_190;
-obj.className=_192[_190];
-}
-}
-if(obj&&_192.type=="input"){
-_192.status=_190;
-obj.disabled=!_190;
-}
-}
-};
-this.set_alttext=function(_195,_196){
-if(!this.buttons[_195]||!this.buttons[_195].length){
-return;
-}
-var _197,obj,link;
-for(var n=0;n<this.buttons[_195].length;n++){
-_197=this.buttons[_195][n];
-obj=document.getElementById(_197.id);
-if(_197.type=="image"&&obj){
-obj.setAttribute("alt",this.get_label(_196));
-if((link=obj.parentNode)&&link.tagName=="A"){
-link.setAttribute("title",this.get_label(_196));
-}
-}else{
-if(obj){
-obj.setAttribute("title",this.get_label(_196));
-}
-}
-}
-};
-this.button_over=function(_19b,id){
-var _19d=this.buttons[_19b];
-var _19e,img;
-if(!_19d||!_19d.length){
-return false;
-}
-for(var n=0;n<_19d.length;n++){
-_19e=_19d[n];
-if(_19e.id==id&&_19e.status=="act"){
-img=document.getElementById(_19e.id);
-if(img&&_19e.over){
-img.src=_19e.over;
-}
-}
-}
-};
-this.button_sel=function(_1a1,id){
-var _1a3=this.buttons[_1a1];
-var _1a4,img;
-if(!_1a3||!_1a3.length){
-return;
-}
-for(var n=0;n<_1a3.length;n++){
-_1a4=_1a3[n];
-if(_1a4.id==id&&_1a4.status=="act"){
-img=document.getElementById(_1a4.id);
-if(img&&_1a4.sel){
-img.src=_1a4.sel;
-}
-}
-}
-};
-this.button_out=function(_1a7,id){
-var _1a9=this.buttons[_1a7];
-var _1aa,img;
-if(!_1a9||!_1a9.length){
-return;
-}
-for(var n=0;n<_1a9.length;n++){
-_1aa=_1a9[n];
-if(_1aa.id==id&&_1aa.status=="act"){
-img=document.getElementById(_1aa.id);
-if(img&&_1aa.act){
-img.src=_1aa.act;
-}
-}
-}
-};
-this.set_classname=function(obj,_1ae,set){
-var reg=new RegExp("s*"+_1ae,"i");
-if(!set&&obj.className.match(reg)){
-obj.className=obj.className.replace(reg,"");
-}else{
-if(set&&!obj.className.match(reg)){
-obj.className+=" "+_1ae;
-}
-}
-};
-this.set_pagetitle=function(_1b1){
-if(_1b1&&document.title){
-document.title=_1b1;
-}
-};
-this.display_message=function(msg,type,hold){
-if(!this.loaded){
-this.pending_message=new Array(msg,type);
-return true;
-}
-if(this.env.framed&&parent.rcmail){
-return parent.rcmail.display_message(msg,type,hold);
-}
-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>";
-}
-var _1b6=this;
-this.gui_objects.message.innerHTML=cont;
-this.gui_objects.message.style.display="block";
-if(type!="loading"){
-this.gui_objects.message.onmousedown=function(){
-_1b6.hide_message();
-return true;
-};
-}
-if(!hold){
-this.message_timer=window.setTimeout(function(){
-_1.hide_message();
-},this.message_time);
-}
-};
-this.hide_message=function(){
-if(this.gui_objects.message){
-this.gui_objects.message.style.display="none";
-this.gui_objects.message.onmousedown=null;
-}
-};
-this.select_folder=function(name,old){
-if(this.gui_objects.folderlist){
-var _1b9,_1ba;
-if((_1b9=this.get_folder_li(old))){
-this.set_classname(_1b9,"selected",false);
-this.set_classname(_1b9,"unfocused",false);
-}
-if((_1ba=this.get_folder_li(name))){
-this.set_classname(_1ba,"unfocused",false);
-this.set_classname(_1ba,"selected",true);
-}
-}
-};
-this.get_folder_li=function(name){
-if(this.gui_objects.folderlist){
-name=String(name).replace(this.identifier_expr,"");
-return document.getElementById("rcmli"+name);
-}
-return null;
-};
-this.set_message_coltypes=function(_1bc){
-this.coltypes=_1bc;
-var cell,col;
-var _1bf=this.gui_objects.messagelist?this.gui_objects.messagelist.tHead:null;
-for(var n=0;_1bf&&n<this.coltypes.length;n++){
-col=this.coltypes[n];
-if((cell=_1bf.rows[0].cells[n+1])&&(col=="from"||col=="to")){
-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="rcm"+col;
-}else{
-if(col=="subject"&&this.message_list){
-this.message_list.subject_col=n+1;
-}
-}
-}
-};
-this.add_message_row=function(uid,cols,_1c3,_1c4,_1c5){
-if(!this.gui_objects.messagelist||!this.message_list){
-return false;
-}
-var _1c6=this.gui_objects.messagelist.tBodies[0];
-var _1c7=_1c6.rows.length;
-var even=_1c7%2;
-this.env.messages[uid]={deleted:_1c3.deleted?1:0,replied:_1c3.replied?1:0,unread:_1c3.unread?1:0,forwarded:_1c3.forwarded?1:0,flagged:_1c3.flagged?1:0};
-var row=document.createElement("TR");
-row.id="rcmrow"+uid;
-row.className="message"+(even?" even":" odd")+(_1c3.unread?" unread":"")+(_1c3.deleted?" deleted":"")+(_1c3.flagged?" flagged":"");
-if(this.message_list.in_selection(uid)){
-row.className+=" selected";
-}
-var icon=this.env.messageicon;
-if(_1c3.deleted&&this.env.deletedicon){
-icon=this.env.deletedicon;
-}else{
-if(_1c3.replied&&this.env.repliedicon){
-if(_1c3.forwarded&&this.env.forwardedrepliedicon){
-icon=this.env.forwardedrepliedicon;
-}else{
-icon=this.env.repliedicon;
-}
-}else{
-if(_1c3.forwarded&&this.env.forwardedicon){
-icon=this.env.forwardedicon;
-}else{
-if(_1c3.unread&&this.env.unreadicon){
-icon=this.env.unreadicon;
-}
-}
-}
-}
-var col=document.createElement("TD");
-col.className="icon";
-col.innerHTML=icon?"<img src=\""+icon+"\" alt=\"\" />":"";
-row.appendChild(col);
-for(var n=0;n<this.coltypes.length;n++){
-var c=this.coltypes[n];
-col=document.createElement("TD");
-col.className=String(c).toLowerCase();
-if(c=="flag"){
-if(_1c3.flagged&&this.env.flaggedicon){
-col.innerHTML="<img src=\""+this.env.flaggedicon+"\" alt=\"\" />";
-}else{
-if(!_1c3.flagged&&this.env.unflaggedicon){
-col.innerHTML="<img src=\""+this.env.unflaggedicon+"\" alt=\"\" />";
-}
-}
-}else{
-if(c=="attachment"){
-col.innerHTML=_1c4&&this.env.attachmenticon?"<img src=\""+this.env.attachmenticon+"\" alt=\"\" />":" ";
-}else{
-col.innerHTML=cols[c];
-}
-}
-row.appendChild(col);
-}
-this.message_list.insert_row(row,_1c5);
-if(_1c5&&this.env.pagesize&&this.message_list.rowcount>this.env.pagesize){
-var uid=this.message_list.get_last_row();
-this.message_list.remove_row(uid);
-this.message_list.clear_selection(uid);
-}
-};
-this.set_rowcount=function(text){
-if(this.gui_objects.countdisplay){
-this.gui_objects.countdisplay.innerHTML=text;
-}
-this.set_page_buttons();
-};
-this.set_mailboxname=function(_1cf){
-if(this.gui_objects.mailboxname&&_1cf){
-this.gui_objects.mailboxname.innerHTML=_1cf;
-}
-};
-this.set_quota=function(_1d0){
-if(this.gui_objects.quotadisplay&&_1d0){
-this.gui_objects.quotadisplay.innerHTML=_1d0;
-}
-};
-this.set_unread_count=function(mbox,_1d2,_1d3){
-if(!this.gui_objects.mailboxlist){
-return false;
-}
-this.env.unread_counts[mbox]=_1d2;
-this.set_unread_count_display(mbox,_1d3);
-};
-this.set_unread_count_display=function(mbox,_1d5){
-var reg,_1d7,item,_1d9,_1da,div;
-if(item=this.get_folder_li(mbox)){
-_1d9=this.env.unread_counts[mbox]?this.env.unread_counts[mbox]:0;
-_1d7=item.getElementsByTagName("a")[0];
-reg=/\s+\([0-9]+\)$/i;
-_1da=0;
-if((div=item.getElementsByTagName("div")[0])&&div.className.match(/collapsed/)){
-for(var k in this.env.unread_counts){
-if(k.indexOf(mbox+this.env.delimiter)==0){
-_1da+=this.env.unread_counts[k];
-}
-}
-}
-if(_1d9&&_1d7.innerHTML.match(reg)){
-_1d7.innerHTML=_1d7.innerHTML.replace(reg," ("+_1d9+")");
-}else{
-if(_1d9){
-_1d7.innerHTML+=" ("+_1d9+")";
-}else{
-_1d7.innerHTML=_1d7.innerHTML.replace(reg,"");
-}
-}
-reg=new RegExp(RegExp.escape(this.env.delimiter)+"[^"+RegExp.escape(this.env.delimiter)+"]+$");
-if(mbox.match(reg)){
-this.set_unread_count_display(mbox.replace(reg,""),false);
-}
-this.set_classname(item,"unread",(_1d9+_1da)>0?true:false);
-}
-reg=/^\([0-9]+\)\s+/i;
-if(_1d5&&document.title){
-var _1dd=String(document.title);
-var _1de="";
-if(_1d9&&_1dd.match(reg)){
-_1de=_1dd.replace(reg,"("+_1d9+") ");
-}else{
-if(_1d9){
-_1de="("+_1d9+") "+_1dd;
-}else{
-_1de=_1dd.replace(reg,"");
-}
-}
-this.set_pagetitle(_1de);
-}
-};
-this.new_message_focus=function(){
-if(this.env.framed&&window.parent){
-window.parent.focus();
-}else{
-window.focus();
-}
-};
-this.add_contact_row=function(cid,cols,_1e1){
-if(!this.gui_objects.contactslist||!this.gui_objects.contactslist.tBodies[0]){
-return false;
-}
-var _1e2=this.gui_objects.contactslist.tBodies[0];
-var _1e3=_1e2.rows.length;
-var even=_1e3%2;
-var row=document.createElement("TR");
-row.id="rcmrow"+cid;
-row.className="contact "+(even?"even":"odd");
-if(this.contact_list.in_selection(cid)){
-row.className+=" selected";
-}
-for(var c in cols){
-col=document.createElement("TD");
-col.className=String(c).toLowerCase();
-col.innerHTML=cols[c];
-row.appendChild(col);
-}
-this.contact_list.insert_row(row);
-this.enable_command("export",(this.contact_list.rowcount>0));
-};
-this.toggle_prefer_html=function(_1e7){
-var _1e8;
-if(_1e8=document.getElementById("rcmfd_addrbook_show_images")){
-_1e8.disabled=!_1e7.checked;
-}
-};
-this.set_headers=function(_1e9){
-if(this.gui_objects.all_headers_row&&this.gui_objects.all_headers_box&&_1e9){
-var box=this.gui_objects.all_headers_box;
-box.innerHTML=_1e9;
-box.style.display="block";
-if(this.env.framed&&parent.rcmail){
-parent.rcmail.set_busy(false);
-}else{
-this.set_busy(false);
-}
-}
-};
-this.load_headers=function(elem){
-if(!this.gui_objects.all_headers_row||!this.gui_objects.all_headers_box||!this.env.uid){
-return;
-}
-this.set_classname(elem,"show-headers",false);
-this.set_classname(elem,"hide-headers",true);
-this.gui_objects.all_headers_row.style.display=bw.ie?"block":"table-row";
-elem.onclick=function(){
-rcmail.hide_headers(elem);
-};
-if(!this.gui_objects.all_headers_box.innerHTML){
-this.display_message(this.get_label("loading"),"loading",true);
-this.http_post("headers","_uid="+this.env.uid);
-}
-};
-this.hide_headers=function(elem){
-if(!this.gui_objects.all_headers_row||!this.gui_objects.all_headers_box){
-return;
-}
-this.set_classname(elem,"hide-headers",false);
-this.set_classname(elem,"show-headers",true);
-this.gui_objects.all_headers_row.style.display="none";
-elem.onclick=function(){
-rcmail.load_headers(elem);
-};
-};
-this.html2plain=function(_1ed,id){
-var _1ef=new rcube_http_request();
-var url=this.env.bin_path+"html2text.php";
-var _1f1=this;
-this.set_busy(true,"converting");
-_1ef.onerror=function(o){
-_1f1.http_error(o);
-};
-_1ef.oncomplete=function(o){
-_1f1.set_text_value(o,id);
-};
-_1ef.POST(url,_1ed,"application/octet-stream");
-};
-this.set_text_value=function(_1f4,id){
-this.set_busy(false);
-document.getElementById(id).value=_1f4.get_text();
-};
-this.redirect=function(url,lock){
-if(lock||lock===null){
-this.set_busy(true);
-}
-if(this.env.framed&&window.parent){
-parent.location.href=url;
-}else{
-location.href=url;
-}
-};
-this.goto_url=function(_1f8,_1f9,lock){
-var _1fb=_1f9?"&"+_1f9:"";
-this.redirect(this.env.comm_path+"&_action="+_1f8+_1fb,lock);
-};
-this.http_sockets=new Array();
-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];
-}
-}
-var i=this.http_sockets.length;
-this.http_sockets[i]=new rcube_http_request();
-return this.http_sockets[i];
-};
-this.http_request=function(_1fe,_1ff,lock){
-var _201=this.get_request_obj();
-_1ff+=(_1ff?"&":"")+"_remote=1";
-if(bw.safari){
-_1ff+="&_ts="+(new Date().getTime());
-}
-if(_201){
-if(lock){
-this.set_busy(true);
-}
-var rcm=this;
-_201.__lock=lock?true:false;
-_201.__action=_1fe;
-_201.onerror=function(o){
-_1.http_error(o);
-};
-_201.oncomplete=function(o){
-_1.http_response(o);
-};
-_201.GET(this.env.comm_path+"&_action="+_1fe+"&"+_1ff);
-}
-};
-this.http_post=function(_205,_206,lock){
-var _208;
-if(_206&&typeof (_206)=="object"){
-_206._remote=1;
-}else{
-_206+=(_206?"&":"")+"_remote=1";
-}
-if(_208=this.get_request_obj()){
-if(lock){
-this.set_busy(true);
-}
-var rcm=this;
-_208.__lock=lock?true:false;
-_208.__action=_205;
-_208.onerror=function(o){
-rcm.http_error(o);
-};
-_208.oncomplete=function(o){
-rcm.http_response(o);
-};
-_208.POST(this.env.comm_path+"&_action="+_205,_206);
-}
-};
-this.http_response=function(_20c){
-var _20d=_20c.get_header("Content-Type");
-if(_20d){
-_20d=String(_20d).toLowerCase();
-var _20e=_20d.split(";");
-_20d=_20e[0];
-}
-if(_20c.__lock){
-this.set_busy(false);
-}
-if(_20c.get_text()&&(_20d=="text/javascript"||_20d=="application/x-javascript")){
-eval(_20c.get_text());
-}
-switch(_20c.__action){
-case "delete":
-if(this.task=="addressbook"){
-var uid=this.contact_list.get_selection();
-this.enable_command("compose",(uid&&this.contact_list.rows[uid]));
-this.enable_command("delete","edit",(uid&&this.contact_list.rows[uid]&&this.env.address_sources&&!this.env.address_sources[this.env.source].readonly));
-this.enable_command("export",(this.contact_list&&this.contact_list.rowcount>0));
-}
-case "moveto":
-if(this.env.action=="show"){
-this.command("list");
-}else{
-if(this.message_list){
-this.message_list.init();
-}
-}
-break;
-case "purge":
-case "expunge":
-if(!this.env.messagecount&&this.task=="mail"){
-if(this.env.contentframe){
-this.show_contentframe(false);
-}
-this.enable_command("show","reply","reply-all","forward","moveto","delete","mark","viewsource","print","load-attachment","purge","expunge","select-all","select-none","sort",false);
-}
-break;
-case "check-recent":
-case "getunread":
-case "list":
-if(this.task=="mail"){
-if(this.message_list&&_20c.__action=="list"){
-this.msglist_select(this.message_list);
-}
-this.enable_command("show","expunge","select-all","select-none","sort",(this.env.messagecount>0));
-this.enable_command("purge",this.purge_mailbox_test());
-}else{
-if(this.task=="addressbook"){
-this.enable_command("export",(this.contact_list&&this.contact_list.rowcount>0));
-}
-}
-break;
-}
-_20c.reset();
-};
-this.http_error=function(_210){
-if(_210.__lock){
-this.set_busy(false);
-}
-_210.reset();
-_210.__lock=false;
-this.display_message("Unknown Server Error!","error");
-};
-this.send_keep_alive=function(){
-var d=new Date();
-this.http_request("keep-alive","_t="+d.getTime());
-};
-this.check_for_recent=function(_212){
-if(this.busy){
-return;
-}
-if(_212){
-this.set_busy(true,"checkingmail");
-}
-this.http_request("check-recent",(this.env.search_request?"_search="+this.env.search_request+"&":"")+"_t="+(new Date().getTime()),true);
-};
-this.get_single_uid=function(){
-return this.env.uid?this.env.uid:(this.message_list?this.message_list.get_single_selection():null);
-};
-this.get_single_cid=function(){
-return this.env.cid?this.env.cid:(this.contact_list?this.contact_list.get_single_selection():null);
-};
-this.get_caret_pos=function(obj){
-if(typeof (obj.selectionEnd)!="undefined"){
-return obj.selectionEnd;
-}else{
-if(document.selection&&document.selection.createRange){
-var _214=document.selection.createRange();
-if(_214.parentElement()!=obj){
-return 0;
-}
-var gm=_214.duplicate();
-if(obj.tagName=="TEXTAREA"){
-gm.moveToElementText(obj);
-}else{
-gm.expand("textedit");
-}
-gm.setEndPoint("EndToStart",_214);
-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 _218=obj.createTextRange();
-_218.collapse(true);
-_218.select();
-}else{
-if(obj.setSelectionRange){
-obj.setSelectionRange(0,0);
-}
-}
-obj.focus();
-};
-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;
-}
-};
-};
-function rcube_http_request(){
-this.url="";
-this.busy=false;
-this.xmlhttp=null;
-this.reset=function(){
-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;
-};
-this.build=function(){
-if(window.XMLHttpRequest){
-this.xmlhttp=new XMLHttpRequest();
-}else{
-if(window.ActiveXObject){
-try{
-this.xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
-}
-catch(e){
-this.xmlhttp=null;
-}
-}else{
-}
-}
-};
-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,true);
-this.xmlhttp.setRequestHeader("X-RoundCube-Referer",bw.get_cookie("roundcube_sessid"));
-this.xmlhttp.send(null);
-};
-this.POST=function(url,body,_221){
-if(typeof (_221)=="undefined"){
-_221="application/x-www-form-urlencoded";
-}
-this.build();
-if(!this.xmlhttp){
-this.onerror(this);
-return false;
-}
-var _222=body;
-if(typeof (body)=="object"){
-_222="";
-for(var p in body){
-_222+=(_222?"&":"")+p+"="+urlencode(body[p]);
-}
-}
-var ref=this;
-this.url=url;
-this.busy=true;
-this.xmlhttp.onreadystatechange=function(){
-ref.xmlhttp_onreadystatechange();
-};
-this.xmlhttp.open("POST",url,true);
-this.xmlhttp.setRequestHeader("Content-Type",_221);
-this.xmlhttp.setRequestHeader("X-RoundCube-Referer",bw.get_cookie("roundcube_sessid"));
-this.xmlhttp.send(_222);
-};
-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;
-}
-}
-}
-}
-}
-};
-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();
-};
-function call_init(o){
-window.setTimeout("if (window['"+o+"'] && window['"+o+"'].init) { "+o+".init(); }",bw.win?500:200);
-};
+
+function rcube_webmail()
+ {
+ this.env = new Object();
+ this.labels = new Object();
+ this.buttons = new Object();
+ this.gui_objects = new Object();
+ this.commands = new Object();
+ this.onloads = new Array();
+
+ // create protected reference to myself
+ rcube_webmail_client = this;
+ this.ref = 'rcube_webmail_client';
+ var ref = this;
+
+ // webmail client settings
+ this.dblclick_time = 500;
+ this.message_time = 3000;
+
+ this.identifier_expr = new RegExp('[^0-9a-z\-_]', 'gi');
+
+ // mimetypes supported by the browser (default settings)
+ this.mimetypes = new Array('text/plain', 'text/html', 'text/xml',
+ 'image/jpeg', 'image/gif', 'image/png',
+ 'application/x-javascript', 'application/pdf',
+ 'application/x-shockwave-flash');
+
+ // default environment vars
+ this.env.keep_alive = 60; // seconds
+ this.env.request_timeout = 180; // seconds
+ this.env.draft_autosave = 0; // seconds
+ this.env.comm_path = './';
+ this.env.bin_path = './bin/';
+ this.env.blankpage = 'program/blank.gif';
+
+
+ // set environment variable(s)
+ this.set_env = function(p, value)
+ {
+ if (p != null && typeof(p) == 'object' && !value)
+ for (var n in p)
+ this.env[n] = p[n];
+ else
+ this.env[p] = value;
+ };
+
+ // add a localized label to the client environment
+ this.add_label = function(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;
+ };
+
+ // execute the given script on load
+ this.add_onload = function(f)
+ {
+ this.onloads[this.onloads.length] = f;
+ };
+
+ // initialize webmail client
+ this.init = function()
+ {
+ var p = this;
+ this.task = this.env.task;
+
+ // check browser
+ if (!bw.dom || !bw.xmlhttp_test())
+ {
+ this.goto_url('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);
+
+ if (this.env.permaurl)
+ this.enable_command('permaurl', true);
+
+ switch (this.task)
+ {
+ case 'mail':
+ if (this.gui_objects.messagelist)
+ {
+ this.message_list = new rcube_list_widget(this.gui_objects.messagelist, {multiselect:true, draggable:true, keyboard:true, dblclick_time:this.dblclick_time});
+ this.message_list.row_init = function(o){ p.init_message_row(o); };
+ this.message_list.addEventListener('dblclick', function(o){ p.msglist_dbl_click(o); });
+ this.message_list.addEventListener('keypress', function(o){ p.msglist_keypress(o); });
+ this.message_list.addEventListener('select', function(o){ p.msglist_select(o); });
+ this.message_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
+ this.message_list.addEventListener('dragmove', function(o, e){ p.drag_move(e); });
+ this.message_list.addEventListener('dragend', function(o){ p.drag_active = false; });
+
+ this.message_list.init();
+ this.enable_command('toggle_status', 'toggle_flag', true);
+
+ if (this.gui_objects.mailcontframe)
+ {
+ this.gui_objects.mailcontframe.onmousedown = function(e){ return p.click_on_list(e); };
+ document.onmouseup = function(e){ return p.doc_mouse_up(e); };
+ }
+ else
+ this.message_list.focus();
+ }
+
+ if (this.env.coltypes)
+ this.set_message_coltypes(this.env.coltypes);
+
+ // enable mail commands
+ this.enable_command('list', 'checkmail', 'compose', 'add-contact', 'search', 'reset-search', 'collapse-folder', true);
+
+ if (this.env.search_text != null && document.getElementById('quicksearchbox') != null)
+ document.getElementById('quicksearchbox').value = this.env.search_text;
+
+ if (this.env.action=='show' || this.env.action=='preview')
+ {
+ this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 'mark', 'viewsource', 'print', 'load-attachment', 'load-headers', true);
+ if (this.env.next_uid)
+ {
+ this.enable_command('nextmessage', true);
+ this.enable_command('lastmessage', true);
+ }
+ if (this.env.prev_uid)
+ {
+ this.enable_command('previousmessage', true);
+ this.enable_command('firstmessage', true);
+ }
+ }
+
+ if (this.env.trash_mailbox && this.env.mailbox != this.env.trash_mailbox)
+ this.set_alttext('delete', 'movemessagetotrash');
+
+ // make preview/message frame visible
+ if (this.env.action == 'preview' && this.env.framed && parent.rcmail)
+ {
+ this.enable_command('compose', 'add-contact', false);
+ parent.rcmail.show_contentframe(true);
+ }
+
+ if ((this.env.action=='show' || this.env.action=='preview') && this.env.blockedobjects)
+ {
+ if (this.gui_objects.remoteobjectsmsg)
+ this.gui_objects.remoteobjectsmsg.style.display = 'block';
+ this.enable_command('load-images', 'always-load', true);
+ }
+
+ if (this.env.action=='compose')
+ {
+ this.enable_command('add-attachment', 'send-attachment', 'remove-attachment', 'send', true);
+ if (this.env.spellcheck)
+ {
+ this.env.spellcheck.spelling_state_observer = function(s){ ref.set_spellcheck_state(s); };
+ this.set_spellcheck_state('ready');
+ if (rcube_find_object('_is_html').value == '1')
+ this.display_spellcheck_controls(false);
+ }
+ if (this.env.drafts_mailbox)
+ this.enable_command('savedraft', true);
+
+ document.onmouseup = function(e){ return p.doc_mouse_up(e); };
+ }
+
+ if (this.env.messagecount)
+ this.enable_command('select-all', 'select-none', 'expunge', true);
+
+ if (this.purge_mailbox_test())
+ this.enable_command('purge', true);
+
+ this.set_page_buttons();
+
+ // 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.env.unread_counts = {};
+ this.gui_objects.folderlist = this.gui_objects.mailboxlist;
+ this.http_request('getunread', '');
+ }
+
+ // ask user to send MDN
+ if (this.env.mdn_request && this.env.uid)
+ {
+ var mdnurl = '_uid='+this.env.uid+'&_mbox='+urlencode(this.env.mailbox);
+ if (confirm(this.get_label('mdnrequest')))
+ this.http_post('sendmdn', mdnurl);
+ else
+ this.http_post('mark', mdnurl+'&_flag=mdnsent');
+ }
+
+ break;
+
+
+ case 'addressbook':
+ if (this.gui_objects.contactslist)
+ {
+ this.contact_list = new rcube_list_widget(this.gui_objects.contactslist, {multiselect:true, draggable:true, keyboard:true});
+ this.contact_list.addEventListener('keypress', function(o){ p.contactlist_keypress(o); });
+ this.contact_list.addEventListener('select', function(o){ p.contactlist_select(o); });
+ this.contact_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
+ this.contact_list.addEventListener('dragmove', function(o, e){ p.drag_move(e); });
+ this.contact_list.addEventListener('dragend', function(o){ p.drag_active = false; });
+ this.contact_list.init();
+
+ if (this.env.cid)
+ this.contact_list.highlight_row(this.env.cid);
+
+ if (this.gui_objects.contactslist.parentNode)
+ {
+ this.gui_objects.contactslist.parentNode.onmousedown = function(e){ return p.click_on_list(e); };
+ document.onmouseup = function(e){ return p.doc_mouse_up(e); };
+ }
+ else
+ this.contact_list.focus();
+ }
+
+ this.set_page_buttons();
+
+ if (this.env.address_sources && this.env.address_sources[this.env.source] && !this.env.address_sources[this.env.source].readonly)
+ this.enable_command('add', true);
+
+ if (this.env.cid)
+ this.enable_command('show', 'edit', true);
+
+ if ((this.env.action=='add' || this.env.action=='edit') && this.gui_objects.editform)
+ this.enable_command('save', true);
+ else
+ this.enable_command('search', 'reset-search', 'moveto', 'import', true);
+
+ if (this.contact_list && this.contact_list.rowcount > 0)
+ this.enable_command('export', true);
+
+ this.enable_command('list', true);
+ break;
+
+
+ case 'settings':
+ this.enable_command('preferences', 'identities', 'save', 'folders', true);
+
+ if (this.env.action=='identities' || this.env.action=='edit-identity' || this.env.action=='add-identity') {
+ this.enable_command('add', this.env.identities_level < 2);
+ this.enable_command('delete', 'edit', 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);
+
+ if (this.gui_objects.identitieslist)
+ {
+ this.identity_list = new rcube_list_widget(this.gui_objects.identitieslist, {multiselect:false, draggable:false, keyboard:false});
+ this.identity_list.addEventListener('select', function(o){ p.identity_select(o); });
+ this.identity_list.init();
+ this.identity_list.focus();
+
+ if (this.env.iid)
+ this.identity_list.highlight_row(this.env.iid);
+ }
+
+ if (this.gui_objects.subscriptionlist)
+ this.init_subscription_list();
+
+ break;
+
+ case 'login':
+ var input_user = rcube_find_object('rcmloginuser');
+ var input_pass = rcube_find_object('rcmloginpwd');
+ var input_tz = rcube_find_object('rcmlogintz');
+
+ if (input_user)
+ input_user.onkeyup = function(e){ return rcmail.login_user_keyup(e); };
+ if (input_user && input_user.value=='')
+ input_user.focus();
+ else if (input_pass)
+ input_pass.focus();
+
+ // detect client timezone
+ if (input_tz)
+ input_tz.value = new Date().getTimezoneOffset() / -60;
+
+ this.enable_command('login', true);
+ break;
+
+ default:
+ break;
+ }
+
+ // enable basic commands
+ this.enable_command('logout', true);
+
+ // 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();
+
+ // execute all foreign onload scripts
+ for (var i=0; i<this.onloads.length; i++)
+ {
+ if (typeof(this.onloads[i]) == 'string')
+ eval(this.onloads[i]);
+ else if (typeof(this.onloads[i]) == 'function')
+ this.onloads[i]();
+ }
+ };
+
+ // start interval for keep-alive/recent_check signal
+ this.start_keepalive = function()
+ {
+ if (this.env.keep_alive && !this.env.framed && this.task=='mail' && this.gui_objects.mailboxlist)
+ this._int = setInterval(function(){ ref.check_for_recent(false); }, this.env.keep_alive * 1000);
+ else if (this.env.keep_alive && !this.env.framed && this.task!='login')
+ this._int = setInterval(function(){ ref.send_keep_alive(); }, this.env.keep_alive * 1000);
+ }
+
+ this.init_message_row = function(row)
+ {
+ var uid = row.uid;
+ if (uid && this.env.messages[uid])
+ {
+ row.deleted = this.env.messages[uid].deleted ? true : false;
+ row.unread = this.env.messages[uid].unread ? true : false;
+ row.replied = this.env.messages[uid].replied ? true : false;
+ row.flagged = this.env.messages[uid].flagged ? true : false;
+ row.forwarded = this.env.messages[uid].forwarded ? true : false;
+ }
+
+ // set eventhandler to message icon
+ if ((row.icon = row.obj.cells[0].childNodes[0]) && row.icon.nodeName=='IMG')
+ {
+ var p = this;
+ row.icon.id = 'msgicn_'+row.uid;
+ row.icon._row = row.obj;
+ row.icon.onmousedown = function(e) { p.command('toggle_status', this); };
+ }
+
+ // global variable 'flagged_col' may be not defined yet
+ if (!this.env.flagged_col && this.env.coltypes)
+ {
+ var found;
+ if((found = find_in_array('flag', this.env.coltypes)) >= 0)
+ this.set_env('flagged_col', found+1);
+ }
+
+ // set eventhandler to flag icon, if icon found
+ if (this.env.flagged_col && (row.flagged_icon = row.obj.cells[this.env.flagged_col].childNodes[0])
+ && row.flagged_icon.nodeName=='IMG')
+ {
+ var p = this;
+ row.flagged_icon.id = 'flaggedicn_'+row.uid;
+ row.flagged_icon._row = row.obj;
+ row.flagged_icon.onmousedown = function(e) { p.command('toggle_flag', this); };
+ }
+ };
+
+ // init message compose form: set focus and eventhandlers
+ this.init_messageform = function()
+ {
+ if (!this.gui_objects.messageform)
+ return false;
+
+ //this.messageform = this.gui_objects.messageform;
+ var input_from = rcube_find_object('_from');
+ var input_to = rcube_find_object('_to');
+ var input_cc = rcube_find_object('_cc');
+ var input_bcc = rcube_find_object('_bcc');
+ var input_replyto = rcube_find_object('_replyto');
+ var input_subject = rcube_find_object('_subject');
+ var input_message = rcube_find_object('_message');
+ var draftid = rcube_find_object('_draft_saveid');
+
+ // init live search events
+ if (input_to)
+ this.init_address_input_events(input_to);
+ if (input_cc)
+ this.init_address_input_events(input_cc);
+ if (input_bcc)
+ this.init_address_input_events(input_bcc);
+
+ // add signature according to selected identity
+ if (input_from && input_from.type=='select-one' && (!draftid || draftid.value=='')
+ // if we have HTML editor, signature is added in callback
+ && rcube_find_object('_is_html').value != '1')
+ {
+ this.change_identity(input_from);
+ }
+
+ if (input_to && input_to.value=='')
+ input_to.focus();
+ else if (input_subject && input_subject.value=='')
+ input_subject.focus();
+ else if (input_message)
+ this.set_caret2start(input_message);
+
+ // get summary of all field values
+ this.compose_field_hash(true);
+
+ // start the auto-save timer
+ this.auto_save_start();
+ };
+
+ this.init_address_input_events = function(obj)
+ {
+ var handler = function(e){ return ref.ksearch_keypress(e,this); };
+
+ if (obj.addEventListener)
+ obj.addEventListener(bw.safari ? 'keydown' : 'keypress', handler, false);
+ else
+ obj.onkeydown = handler;
+
+ obj.setAttribute('autocomplete', 'off');
+ };
+
+
+ /*********************************************************/
+ /********* client command interface *********/
+ /*********************************************************/
+
+ // execute a specific command on the web client
+ this.command = function(command, props, obj)
+ {
+ 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':
+ this.goto_url('logout', '', true);
+ break;
+
+ // commands to switch task
+ case 'mail':
+ case 'addressbook':
+ case 'settings':
+ this.switch_task(command);
+ break;
+
+ case 'permaurl':
+ if (obj && obj.href && obj.target)
+ return true;
+ else if (this.env.permaurl)
+ parent.location.href = this.env.permaurl;
+ break;
+
+ // misc list commands
+ case 'list':
+ if (this.task=='mail')
+ {
+ if (this.env.search_request<0 || (props != '' && (this.env.search_request && props != this.env.mailbox)))
+ this.reset_qsearch();
+
+ this.list_mailbox(props);
+
+ if (this.env.trash_mailbox)
+ this.set_alttext('delete', this.env.mailbox != this.env.trash_mailbox ? 'movemessagetotrash' : 'deletemessage');
+ }
+ else if (this.task=='addressbook')
+ {
+ if (this.env.search_request<0 || (this.env.search_request && props != this.env.source))
+ this.reset_qsearch();
+
+ this.list_contacts(props);
+ this.enable_command('add', (this.env.address_sources && !this.env.address_sources[props].readonly));
+ }
+ break;
+
+
+ case 'load-headers':
+ this.load_headers(obj);
+ break;
+
+
+ case 'sort':
+ // get the type of sorting
+ var a_sort = props.split('_');
+ var sort_col = a_sort[0];
+ var sort_order = a_sort[1] ? a_sort[1].toUpperCase() : null;
+ var header;
+
+ // no sort order specified: toggle
+ if (sort_order==null)
+ {
+ if (this.env.sort_col==sort_col)
+ sort_order = this.env.sort_order=='ASC' ? 'DESC' : 'ASC';
+ else
+ sort_order = this.env.sort_order;
+ }
+
+ if (this.env.sort_col==sort_col && this.env.sort_order==sort_order)
+ break;
+
+ // set table header class
+ if (header = document.getElementById('rcm'+this.env.sort_col))
+ this.set_classname(header, 'sorted'+(this.env.sort_order.toUpperCase()), false);
+ if (header = document.getElementById('rcm'+sort_col))
+ this.set_classname(header, 'sorted'+sort_order, true);
+
+ // 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 'lastpage':
+ this.list_page('last');
+ break;
+
+ case 'previouspage':
+ this.list_page('prev');
+ break;
+
+ case 'firstpage':
+ this.list_page('first');
+ break;
+
+ case 'expunge':
+ if (this.env.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.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
+ else
+ this.show_message(uid);
+ }
+ }
+ else if (this.task=='addressbook')
+ {
+ var cid = props ? props : this.get_single_cid();
+ if (cid && !(this.env.action=='show' && cid==this.env.cid))
+ this.load_contact(cid, 'show');
+ }
+ break;
+
+ case 'add':
+ if (this.task=='addressbook')
+ this.load_contact(0, 'add');
+ else if (this.task=='settings')
+ {
+ this.identity_list.clear_selection();
+ this.load_identity(0, 'add-identity');
+ }
+ break;
+
+ case 'edit':
+ var cid;
+ if (this.task=='addressbook' && (cid = this.get_single_cid()))
+ this.load_contact(cid, 'edit');
+ else if (this.task=='settings' && props)
+ this.load_identity(props, 'edit-identity');
+ 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(parseInt(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':
+ if (this.task == 'mail')
+ this.move_messages(props);
+ else if (this.task == 'addressbook' && this.drag_active)
+ this.copy_contact(null, props);
+ break;
+
+ case 'mark':
+ if (props)
+ this.mark_message(props);
+ break;
+
+ case 'toggle_status':
+ if (props && !props._row)
+ break;
+
+ var uid;
+ var flag = 'read';
+
+ if (props._row.uid)
+ {
+ uid = props._row.uid;
+
+ // toggle read/unread
+ if (this.message_list.rows[uid].deleted) {
+ flag = 'undelete';
+ } else if (!this.message_list.rows[uid].unread)
+ flag = 'unread';
+ }
+
+ this.mark_message(flag, uid);
+ break;
+
+ case 'toggle_flag':
+ if (props && !props._row)
+ break;
+
+ var uid;
+ var flag = 'flagged';
+
+ if (props._row.uid)
+ {
+ uid = props._row.uid;
+ // toggle flagged/unflagged
+ if (this.message_list.rows[uid].flagged)
+ flag = 'unflagged';
+ }
+ this.mark_message(flag, uid);
+ break;
+
+ case 'always-load':
+ if (this.env.uid && this.env.sender) {
+ this.add_contact(urlencode(this.env.sender));
+ window.setTimeout(function(){ ref.command('load-images'); }, 300);
+ break;
+ }
+
+ case 'load-images':
+ if (this.env.uid)
+ this.show_message(this.env.uid, true, this.env.action=='preview');
+ break;
+
+ case 'load-attachment':
+ var qstring = '_mbox='+urlencode(this.env.mailbox)+'&_uid='+this.env.uid+'&_part='+props.part;
+
+ // open attachment in frame if it's of a supported mimetype
+ if (this.env.uid && props.mimetype && find_in_array(props.mimetype, this.mimetypes)>=0)
+ {
+ if (props.mimetype == 'text/html')
+ qstring += '&_safe=1';
+ this.attachment_win = window.open(this.env.comm_path+'&_action=get&'+qstring+'&_frame=1', 'rcubemailattachment');
+ if (this.attachment_win)
+ {
+ window.setTimeout(function(){ ref.attachment_win.focus(); }, 10);
+ break;
+ }
+ }
+
+ this.goto_url('get', qstring+'&_download=1', false);
+ break;
+
+ case 'select-all':
+ this.message_list.select_all(props);
+ break;
+
+ case 'select-none':
+ this.message_list.clear_selection();
+ break;
+
+ case 'nextmessage':
+ if (this.env.next_uid)
+ this.show_message(this.env.next_uid, false, this.env.action=='preview');
+ break;
+
+ case 'lastmessage':
+ if (this.env.last_uid)
+ this.show_message(this.env.last_uid);
+ break;
+
+ case 'previousmessage':
+ if (this.env.prev_uid)
+ this.show_message(this.env.prev_uid, false, this.env.action=='preview');
+ break;
+
+ case 'firstmessage':
+ if (this.env.first_uid)
+ this.show_message(this.env.first_uid);
+ break;
+
+ case 'checkmail':
+ this.check_for_recent(true);
+ break;
+
+ case 'compose':
+ var url = this.env.comm_path+'&_action=compose';
+
+ if (this.task=='mail')
+ {
+ url += '&_mbox='+urlencode(this.env.mailbox);
+
+ if (this.env.mailbox==this.env.drafts_mailbox)
+ {
+ var uid;
+ if (uid = this.get_single_uid())
+ url += '&_draft_uid='+uid;
+ }
+ else if (props)
+ url += '&_to='+urlencode(props);
+ }
+ // modify url if we're in addressbook
+ else if (this.task=='addressbook')
+ {
+ // switch to mail compose step directly
+ if (props && props.indexOf('@') > 0)
+ {
+ url = this.get_task_url('mail', url);
+ this.redirect(url + '&_to='+urlencode(props));
+ break;
+ }
+
+ // use contact_id passed as command parameter
+ var a_cids = new Array();
+ if (props)
+ a_cids[a_cids.length] = props;
+ // get selected contacts
+ else if (this.contact_list)
+ {
+ var selection = this.contact_list.get_selection();
+ for (var n=0; n<selection.length; n++)
+ a_cids[a_cids.length] = selection[n];
+ }
+
+ if (a_cids.length)
+ this.http_request('mailto', '_cid='+urlencode(a_cids.join(','))+'&_source='+urlencode(this.env.source), true);
+
+ break;
+ }
+
+ // don't know if this is necessary...
+ url = url.replace(/&_framed=1/, "");
+
+ this.redirect(url);
+ break;
+
+ case 'spellcheck':
+ if (window.tinyMCE && tinyMCE.get('compose-body')) {
+ tinyMCE.execCommand('mceSpellCheck', true);
+ }
+ else if (this.env.spellcheck && this.env.spellcheck.spellCheck && this.spellcheck_ready) {
+ this.env.spellcheck.spellCheck(this.env.spellcheck.check_link);
+ this.set_spellcheck_state('checking');
+ }
+ 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
+ // or if compose form did not change
+ if (!this.env.drafts_mailbox || this.cmp_hash == this.compose_field_hash())
+ break;
+
+ this.set_busy(true, 'savingmessage');
+ var form = this.gui_objects.messageform;
+ form.target = "savetarget";
+ form._draft.value = '1';
+ 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.goto_url('compose', '_reply_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(command=='reply-all' ? '&_all=1' : ''), true);
+ break;
+
+ case 'forward':
+ var uid;
+ if (uid = this.get_single_uid())
+ this.goto_url('compose', '_forward_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
+ break;
+
+ case 'print':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ ref.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
+ if (this.printwin)
+ {
+ window.setTimeout(function(){ ref.printwin.focus(); }, 20);
+ if (this.env.action != 'show')
+ this.mark_message('read', uid);
+ }
+ }
+ break;
+
+ case 'viewsource':
+ var uid;
+ if (uid = this.get_single_uid())
+ {
+ ref.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+this.env.uid+'&_mbox='+urlencode(this.env.mailbox));
+ if (this.sourcewin)
+ window.setTimeout(function(){ ref.sourcewin.focus(); }, 20);
+ }
+ break;
+
+ case 'add-contact':
+ this.add_contact(props);
+ break;
+
+ // quicksearch
+ case 'search':
+ if (!props && this.gui_objects.qsearchbox)
+ props = this.gui_objects.qsearchbox.value;
+ if (props)
+ {
+ this.qsearch(props);
+ break;
+ }
+
+ // reset quicksearch
+ case 'reset-search':
+ var s = this.env.search_request;
+ this.reset_qsearch();
+
+ if (s && this.env.mailbox)
+ this.list_mailbox(this.env.mailbox);
+ else if (s && this.task == 'addressbook')
+ this.list_contacts(this.env.source);
+ break;
+
+ case 'import':
+ if (this.env.action == 'import' && this.gui_objects.importform) {
+ var file = document.getElementById('rcmimportfile');
+ if (file && !file.value) {
+ alert(this.get_label('selectimportfile'));
+ break;
+ }
+ this.gui_objects.importform.submit();
+ this.set_busy(true, 'importwait');
+ this.lock_form(this.gui_objects.importform, true);
+ }
+ else
+ this.goto_url('import');
+ break;
+
+ case 'export':
+ if (this.contact_list.rowcount > 0) {
+ var add_url = (this.env.source ? '_source='+urlencode(this.env.source)+'&' : '');
+ if (this.env.search_request)
+ add_url += '_search='+this.env.search_request;
+
+ this.goto_url('export', add_url);
+ }
+ break;
+
+ // collapse/expand folder
+ case 'collapse-folder':
+ if (props)
+ this.collapse_folder(props);
+ break;
+
+ // user settings commands
+ case 'preferences':
+ this.goto_url('');
+ break;
+
+ case 'identities':
+ this.goto_url('identities');
+ break;
+
+ case 'delete-identity':
+ this.delete_identity();
+
+ case 'folders':
+ this.goto_url('folders');
+ break;
+
+ case 'subscribe':
+ this.subscribe_folder(props);
+ break;
+
+ case 'unsubscribe':
+ this.unsubscribe_folder(props);
+ break;
+
+ case 'create-folder':
+ this.create_folder(props);
+ break;
+
+ case 'rename-folder':
+ this.rename_folder(props);
+ break;
+
+ case 'delete-folder':
+ 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.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 = window.setTimeout(function(){ 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.redirect(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 *********/
+ /*********************************************************/
+
+ this.doc_mouse_up = function(e)
+ {
+ var model, li;
+
+ if (this.message_list) {
+ this.message_list.blur();
+ model = this.env.mailboxes;
+ }
+ else if (this.contact_list) {
+ this.contact_list.blur();
+ model = this.env.address_sources;
+ }
+ else if (this.ksearch_value) {
+ this.ksearch_blur();
+ }
+
+ // handle mouse release when dragging
+ if (this.drag_active && model && this.env.last_folder_target) {
+ this.set_classname(this.get_folder_li(this.env.last_folder_target), 'droptarget', false);
+ this.command('moveto', model[this.env.last_folder_target].id);
+ this.env.last_folder_target = null;
+ }
+ };
+
+ this.drag_start = function(list)
+ {
+ var model = this.task == 'mail' ? this.env.mailboxes : this.env.address_sources;
+
+ this.drag_active = true;
+ if (this.preview_timer)
+ clearTimeout(this.preview_timer);
+
+ // save folderlist and folders location/sizes for droptarget calculation in drag_move()
+ if (this.gui_objects.folderlist && model)
+ {
+ var li, pos, list, height;
+ list = rcube_find_object(this.task == 'mail' ? 'mailboxlist' : 'directorylist');
+ pos = rcube_get_object_pos(list);
+ this.env.folderlist_coords = {x1:pos.x, y1:pos.y, x2:pos.x + list.offsetWidth, y2:pos.y + list.offsetHeight};
+
+ this.env.folder_coords = new Array();
+ for (var k in model) {
+ if (li = this.get_folder_li(k))
+ {
+ pos = rcube_get_object_pos(li.firstChild);
+ // only visible folders
+ if (height = li.firstChild.offsetHeight)
+ this.env.folder_coords[k] = {x1:pos.x, y1:pos.y, x2:pos.x + li.firstChild.offsetWidth, y2:pos.y + height};
+ }
+ }
+ }
+ };
+
+ this.drag_move = function(e)
+ {
+ if (this.gui_objects.folderlist && this.env.folder_coords)
+ {
+ var li, pos, mouse;
+ mouse = rcube_event.get_mouse_pos(e);
+ pos = this.env.folderlist_coords;
+
+ // if mouse pointer is outside of folderlist
+ if (mouse.x < pos.x1 || mouse.x >= pos.x2
+ || mouse.y < pos.y1 || mouse.y >= pos.y2)
+ {
+ if (this.env.last_folder_target) {
+ this.set_classname(this.get_folder_li(this.env.last_folder_target), 'droptarget', false);
+ this.env.last_folder_target = null;
+ }
+ return;
+ }
+
+ // over the folders
+ for (var k in this.env.folder_coords)
+ {
+ pos = this.env.folder_coords[k];
+ if (this.check_droptarget(k) && ((mouse.x >= pos.x1) && (mouse.x < pos.x2)
+ && (mouse.y >= pos.y1) && (mouse.y < pos.y2)))
+ {
+ this.set_classname(this.get_folder_li(k), 'droptarget', true);
+ this.env.last_folder_target = k;
+ }
+ else
+ this.set_classname(this.get_folder_li(k), 'droptarget', false);
+ }
+ }
+ };
+
+ this.collapse_folder = function(id)
+ {
+ var div;
+ if ((li = this.get_folder_li(id)) &&
+ (div = li.getElementsByTagName("div")[0]) &&
+ (div.className.match(/collapsed/) || div.className.match(/expanded/)))
+ {
+ var ul = li.getElementsByTagName("ul")[0];
+ if (div.className.match(/collapsed/))
+ {
+ ul.style.display = '';
+ this.set_classname(div, 'collapsed', false);
+ this.set_classname(div, 'expanded', true);
+ var reg = new RegExp('&'+urlencode(id)+'&');
+ this.set_env('collapsed_folders', this.env.collapsed_folders.replace(reg, ''));
+ }
+ else
+ {
+ ul.style.display = 'none';
+ this.set_classname(div, 'expanded', false);
+ this.set_classname(div, 'collapsed', true);
+ this.set_env('collapsed_folders', this.env.collapsed_folders+'&'+urlencode(id)+'&');
+
+ // select parent folder if one of its childs is currently selected
+ if (this.env.mailbox.indexOf(id + this.env.delimiter) == 0)
+ this.command('list', id);
+ }
+
+ // Work around a bug in IE6 and IE7, see #1485309
+ if ((bw.ie6 || bw.ie7) &&
+ li.nextSibling &&
+ (li.nextSibling.getElementsByTagName("ul").length>0) &&
+ li.nextSibling.getElementsByTagName("ul")[0].style &&
+ (li.nextSibling.getElementsByTagName("ul")[0].style.display!='none'))
+ {
+ li.nextSibling.getElementsByTagName("ul")[0].style.display = 'none';
+ li.nextSibling.getElementsByTagName("ul")[0].style.display = '';
+ }
+
+ this.http_post('save-pref', '_name=collapsed_folders&_value='+urlencode(this.env.collapsed_folders));
+ this.set_unread_count_display(id, false);
+ }
+ }
+
+ this.click_on_list = function(e)
+ {
+ if (this.message_list)
+ this.message_list.focus();
+ else if (this.contact_list)
+ this.contact_list.focus();
+
+ var mbox_li;
+ if (mbox_li = this.get_folder_li())
+ this.set_classname(mbox_li, 'unfocused', true);
+
+ return rcube_event.get_button(e) == 2 ? true : rcube_event.cancel(e);
+ };
+
+ this.msglist_select = function(list)
+ {
+ if (this.preview_timer)
+ clearTimeout(this.preview_timer);
+
+ var selected = list.selection.length==1;
+
+ // Hide certain command buttons when Drafts folder is selected
+ if (this.env.mailbox == this.env.drafts_mailbox)
+ {
+ this.enable_command('reply', 'reply-all', 'forward', false);
+ this.enable_command('show', 'print', selected);
+ this.enable_command('delete', 'moveto', 'mark', (list.selection.length > 0 ? true : false));
+ }
+ else
+ {
+ this.enable_command('show', 'reply', 'reply-all', 'forward', 'print', selected);
+ this.enable_command('delete', 'moveto', 'mark', (list.selection.length > 0 ? true : false));
+ }
+
+ // start timer for message preview (wait for double click)
+ if (selected && this.env.contentframe && !list.multi_selecting)
+ this.preview_timer = window.setTimeout(function(){ ref.msglist_get_preview(); }, 200);
+ else if (this.env.contentframe)
+ this.show_contentframe(false);
+ };
+
+ this.msglist_dbl_click = function(list)
+ {
+ if (this.preview_timer)
+ clearTimeout(this.preview_timer);
+
+ var uid = list.get_single_selection();
+ if (uid && this.env.mailbox == this.env.drafts_mailbox)
+ this.goto_url('compose', '_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox), true);
+ else if (uid)
+ this.show_message(uid, false, false);
+ };
+
+ this.msglist_keypress = function(list)
+ {
+ if (list.key_pressed == list.ENTER_KEY)
+ this.command('show');
+ else if (list.key_pressed == list.DELETE_KEY)
+ this.command('delete');
+ else if (list.key_pressed == list.BACKSPACE_KEY)
+ this.command('delete');
+ else
+ list.shiftkey = false;
+ };
+
+ this.msglist_get_preview = function()
+ {
+ var uid = this.get_single_uid();
+ if (uid && this.env.contentframe && !this.drag_active)
+ this.show_message(uid, false, true);
+ else if (this.env.contentframe)
+ this.show_contentframe(false);
+ };
+
+ this.check_droptarget = function(id)
+ {
+ if (this.task == 'mail')
+ return (this.env.mailboxes[id] && this.env.mailboxes[id].id != this.env.mailbox && !this.env.mailboxes[id].virtual);
+ else if (this.task == 'addressbook')
+ return (id != this.env.source && this.env.address_sources[id] && !this.env.address_sources[id].readonly);
+ else if (this.task == 'settings')
+ return (id != this.env.folder);
+ };
+
+
+ /*********************************************************/
+ /********* (message) list functionality *********/
+ /*********************************************************/
+
+ // when user doble-clicks on a row
+ this.show_message = function(id, safe, preview)
+ {
+ if (!id) return;
+
+ var add_url = '';
+ var action = preview ? 'preview': 'show';
+ var target = window;
+
+ if (preview && 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';
+
+ // also send search request to get the right messages
+ if (this.env.search_request)
+ add_url += '&_search='+this.env.search_request;
+ var url = '&_action='+action+'&_uid='+id+'&_mbox='+urlencode(this.env.mailbox)+add_url;
+ if (action == 'preview' && String(target.location.href).indexOf(url) >= 0)
+ this.show_contentframe(true);
+ else
+ {
+ this.set_busy(true, 'loading');
+ target.location.href = this.env.comm_path+url;
+ // mark as read and change mbox unread counter
+ if (action == 'preview' && this.message_list && this.message_list.rows[id] && this.message_list.rows[id].unread)
+ {
+ this.set_message(id, 'unread', false);
+ if (this.env.unread_counts[this.env.mailbox])
+ {
+ this.env.unread_counts[this.env.mailbox] -= 1;
+ this.set_unread_count(this.env.mailbox, this.env.unread_counts[this.env.mailbox], this.env.mailbox == 'INBOX');
+ }
+ }
+ }
+ };
+
+ this.show_contentframe = function(show)
+ {
+ var frm;
+ if (this.env.contentframe && (frm = rcube_find_object(this.env.contentframe)))
+ {
+ if (!show && window.frames[this.env.contentframe])
+ {
+ if (window.frames[this.env.contentframe].location.href.indexOf(this.env.blankpage)<0)
+ window.frames[this.env.contentframe].location.href = this.env.blankpage;
+ }
+ else if (!bw.safari)
+ frm.style.display = show ? 'block' : 'none';
+ }
+
+ if (!show && this.busy)
+ this.set_busy(false);
+ };
+
+ // list a specific page
+ this.list_page = function(page)
+ {
+ if (page=='next')
+ page = this.env.current_page+1;
+ if (page=='last')
+ page = this.env.pagecount;
+ if (page=='prev' && this.env.current_page>1)
+ page = this.env.current_page-1;
+ if (page=='first' && this.env.current_page>1)
+ page = 1;
+
+ if (page > 0 && page <= this.env.pagecount)
+ {
+ this.env.current_page = page;
+
+ if (this.task=='mail')
+ this.list_mailbox(this.env.mailbox, page);
+ else if (this.task=='addressbook')
+ this.list_contacts(this.env.source, page);
+ }
+ };
+
+ // list messages of a specific mailbox using filter
+ this.filter_mailbox = function(filter)
+ {
+ var search;
+ if (this.gui_objects.qsearchbox)
+ search = this.gui_objects.qsearchbox.value;
+
+ this.message_list.clear();
+
+ // reset vars
+ this.env.current_page = 1;
+ this.set_busy(true, 'searching');
+ this.http_request('search', '_filter='+filter
+ + (search ? '&_q='+urlencode(search) : '')
+ + (this.env.mailbox ? '&_mbox='+urlencode(this.env.mailbox) : ''), true);
+ }
+
+
+ // 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;
+
+ // also send search request to get the right messages
+ if (this.env.search_request)
+ add_url += '&_search='+this.env.search_request;
+
+ // set page=1 if changeing to another mailbox
+ if (!page && mbox != this.env.mailbox)
+ {
+ page = 1;
+ this.env.current_page = page;
+ if (this.message_list)
+ this.message_list.clear_selection();
+ this.show_contentframe(false);
+ }
+
+ if (mbox != this.env.mailbox || (mbox == this.env.mailbox && !page && !sort))
+ add_url += '&_refresh=1';
+
+ this.select_folder(mbox, this.env.mailbox);
+ this.env.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='+urlencode(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.message_list.clear();
+
+ // send request to server
+ var url = '_mbox='+urlencode(mbox)+(page ? '&_page='+page : '');
+ this.set_busy(true, 'loading');
+ this.http_request('list', url+add_url, true);
+ };
+
+ this.expunge_mailbox = function(mbox)
+ {
+ var lock = false;
+ var add_url = '';
+
+ // lock interface if it's the active mailbox
+ if (mbox == this.env.mailbox)
+ {
+ lock = true;
+ this.set_busy(true, 'loading');
+ add_url = '&_reload=1';
+ }
+
+ // send request to server
+ var url = '_mbox='+urlencode(mbox);
+ this.http_post('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='+urlencode(mbox);
+ this.http_post('purge', url+add_url, lock);
+ return true;
+ };
+
+ // test if purge command is allowed
+ this.purge_mailbox_test = function()
+ {
+ return (this.env.messagecount && (this.env.mailbox == this.env.trash_mailbox || this.env.mailbox == this.env.junk_mailbox
+ || this.env.mailbox.match('^' + RegExp.escape(this.env.trash_mailbox) + RegExp.escape(this.env.delimiter))
+ || this.env.mailbox.match('^' + RegExp.escape(this.env.junk_mailbox) + RegExp.escape(this.env.delimiter))));
+ };
+
+ // set message icon
+ this.set_message_icon = function(uid)
+ {
+ var icn_src;
+ var rows = this.message_list.rows;
+
+ if (!rows[uid])
+ return false;
+
+ if (rows[uid].deleted && this.env.deletedicon)
+ icn_src = this.env.deletedicon;
+ else if (rows[uid].replied && this.env.repliedicon)
+ {
+ if (rows[uid].forwarded && this.env.forwardedrepliedicon)
+ icn_src = this.env.forwardedrepliedicon;
+ else
+ icn_src = this.env.repliedicon;
+ }
+ else if (rows[uid].forwarded && this.env.forwardedicon)
+ icn_src = this.env.forwardedicon;
+ else if (rows[uid].unread && this.env.unreadicon)
+ icn_src = this.env.unreadicon;
+ else if (this.env.messageicon)
+ icn_src = this.env.messageicon;
+
+ if (icn_src && rows[uid].icon)
+ rows[uid].icon.src = icn_src;
+
+ icn_src = '';
+
+ if (rows[uid].flagged && this.env.flaggedicon)
+ icn_src = this.env.flaggedicon;
+ else if (!rows[uid].flagged && this.env.unflaggedicon)
+ icn_src = this.env.unflaggedicon;
+
+ if (rows[uid].flagged_icon && icn_src)
+ rows[uid].flagged_icon.src = icn_src;
+ }
+
+ // set message status
+ this.set_message_status = function(uid, flag, status)
+ {
+ var rows = this.message_list.rows;
+
+ if (!rows[uid]) return false;
+
+ if (flag == 'unread')
+ rows[uid].unread = status;
+ else if(flag == 'deleted')
+ rows[uid].deleted = status;
+ else if (flag == 'replied')
+ rows[uid].replied = status;
+ else if (flag == 'forwarded')
+ rows[uid].forwarded = status;
+ else if (flag == 'flagged')
+ rows[uid].flagged = status;
+
+ this.env.messages[uid] = rows[uid];
+ }
+
+ // set message row status, class and icon
+ this.set_message = function(uid, flag, status)
+ {
+ var rows = this.message_list.rows;
+
+ if (!rows[uid]) return false;
+
+ if (flag)
+ this.set_message_status(uid, flag, status);
+
+ if (rows[uid].unread && rows[uid].classname.indexOf('unread')<0)
+ {
+ rows[uid].classname += ' unread';
+ this.set_classname(rows[uid].obj, 'unread', true);
+ }
+ else if (!rows[uid].unread && rows[uid].classname.indexOf('unread')>=0)
+ {
+ rows[uid].classname = rows[uid].classname.replace(/\s*unread/, '');
+ this.set_classname(rows[uid].obj, 'unread', false);
+ }
+
+ if (rows[uid].deleted && rows[uid].classname.indexOf('deleted')<0)
+ {
+ rows[uid].classname += ' deleted';
+ this.set_classname(rows[uid].obj, 'deleted', true);
+ }
+ else if (!rows[uid].deleted && rows[uid].classname.indexOf('deleted')>=0)
+ {
+ rows[uid].classname = rows[uid].classname.replace(/\s*deleted/, '');
+ this.set_classname(rows[uid].obj, 'deleted', false);
+ }
+
+ if (rows[uid].flagged && rows[uid].classname.indexOf('flagged')<0)
+ {
+ rows[uid].classname += ' flagged';
+ this.set_classname(rows[uid].obj, 'flagged', true);
+ }
+ else if (!rows[uid].flagged && rows[uid].classname.indexOf('flagged')>=0)
+ {
+ rows[uid].classname = rows[uid].classname.replace(/\s*flagged/, '');
+ this.set_classname(rows[uid].obj, 'flagged', false);
+ }
+
+ this.set_message_icon(uid);
+ }
+
+ // move selected messages to the specified mailbox
+ this.move_messages = function(mbox)
+ {
+ // exit if current or no mailbox specified or if selection is empty
+ if (!mbox || mbox == this.env.mailbox || (!this.env.uid && (!this.message_list || !this.message_list.get_selection().length)))
+ return;
+
+ var lock = false;
+ var add_url = '&_target_mbox='+urlencode(mbox)+'&_from='+(this.env.action ? this.env.action : '');
+
+ // show wait message
+ if (this.env.action=='show')
+ {
+ lock = true;
+ this.set_busy(true, 'movingmessage');
+ }
+ else if (!this.env.flag_for_deletion)
+ this.show_contentframe(false);
+
+ // Hide message command buttons until a message is selected
+ this.enable_command('reply', 'reply-all', 'forward', 'delete', 'mark', 'print', false);
+
+ this._with_selected_messages('moveto', lock, add_url, (this.env.flag_for_deletion ? false : true));
+ };
+
+ // delete selected messages from the current mailbox
+ this.delete_messages = function()
+ {
+ var selection = this.message_list ? this.message_list.get_selection() : new Array();
+
+ // exit if no mailbox specified or if selection is empty
+ if (!this.env.uid && !selection.length)
+ 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())
+ {
+ // if shift was pressed delete it immediately
+ if (this.message_list && this.message_list.shiftkey)
+ {
+ if (confirm(this.get_label('deletemessagesconfirm')))
+ this.permanently_remove_messages();
+ }
+ else
+ 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)
+ {
+ this.mark_message('delete');
+ if(this.env.action=="show")
+ this.command('nextmessage','',this);
+ else if (selection.length == 1)
+ this.message_list.select_next();
+ }
+ // 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.permanently_remove_messages();
+ };
+
+ // delete the selected messages permanently
+ this.permanently_remove_messages = function()
+ {
+ // exit if no mailbox specified or if selection is empty
+ if (!this.env.uid && (!this.message_list || !this.message_list.get_selection().length))
+ return;
+
+ this.show_contentframe(false);
+ this._with_selected_messages('delete', false, '&_from='+(this.env.action ? this.env.action : ''), true);
+ };
+
+ // Send a specifc request with UIDs of all selected messages
+ // @private
+ this._with_selected_messages = function(action, lock, add_url, remove)
+ {
+ var a_uids = new Array();
+
+ if (this.env.uid)
+ a_uids[0] = this.env.uid;
+ else
+ {
+ var selection = this.message_list.get_selection();
+ var rows = this.message_list.rows;
+ var id;
+ for (var n=0; n<selection.length; n++)
+ {
+ id = selection[n];
+ a_uids[a_uids.length] = id;
+
+ if (remove)
+ this.message_list.remove_row(id, (n == selection.length-1));
+ else
+ {
+ this.set_message_status(id, 'deleted', true);
+ if (this.env.read_when_deleted)
+ this.set_message_status(id, 'unread', false);
+ this.set_message(id);
+ }
+ }
+ }
+
+ // also send search request to get the right messages
+ if (this.env.search_request)
+ add_url += '&_search='+this.env.search_request;
+
+ // send request to server
+ this.http_post(action, '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+add_url, lock);
+ };
+
+ // set a specific flag to one or more messages
+ this.mark_message = function(flag, uid)
+ {
+ var a_uids = new Array();
+ var r_uids = new Array();
+ var selection = this.message_list ? this.message_list.get_selection() : new Array();
+
+ if (uid)
+ a_uids[0] = uid;
+ else if (this.env.uid)
+ a_uids[0] = this.env.uid;
+ else if (this.message_list)
+ {
+ for (var n=0; n<selection.length; n++)
+ {
+ a_uids[a_uids.length] = selection[n];
+ }
+ }
+
+ if (!this.message_list)
+ r_uids = a_uids;
+ else
+ for (var id, n=0; n<a_uids.length; n++)
+ {
+ id = a_uids[n];
+ if ((flag=='read' && this.message_list.rows[id].unread)
+ || (flag=='unread' && !this.message_list.rows[id].unread)
+ || (flag=='delete' && !this.message_list.rows[id].deleted)
+ || (flag=='undelete' && this.message_list.rows[id].deleted)
+ || (flag=='flagged' && !this.message_list.rows[id].flagged)
+ || (flag=='unflagged' && this.message_list.rows[id].flagged))
+ {
+ r_uids[r_uids.length] = id;
+ }
+ }
+
+ // nothing to do
+ if (!r_uids.length)
+ return;
+
+ switch (flag)
+ {
+ case 'read':
+ case 'unread':
+ this.toggle_read_status(flag, r_uids);
+ break;
+ case 'delete':
+ case 'undelete':
+ this.toggle_delete_status(r_uids);
+ break;
+ case 'flagged':
+ case 'unflagged':
+ this.toggle_flagged_status(flag, a_uids);
+ break;
+ }
+ };
+
+ // set class to read/unread
+ this.toggle_read_status = function(flag, a_uids)
+ {
+ // mark all message rows as read/unread
+ for (var i=0; i<a_uids.length; i++)
+ this.set_message(a_uids[i], 'unread', (flag=='unread' ? true : false));
+
+ this.http_post('mark', '_uid='+a_uids.join(',')+'&_flag='+flag);
+ };
+
+ // set image to flagged or unflagged
+ this.toggle_flagged_status = function(flag, a_uids)
+ {
+ // mark all message rows as flagged/unflagged
+ for (var i=0; i<a_uids.length; i++)
+ this.set_message(a_uids[i], 'flagged', (flag=='flagged' ? true : false));
+
+ this.http_post('mark', '_uid='+a_uids.join(',')+'&_flag='+flag);
+ };
+
+ // mark all message rows as deleted/undeleted
+ this.toggle_delete_status = function(a_uids)
+ {
+ var rows = this.message_list ? this.message_list.rows : new Array();
+
+ if (a_uids.length==1)
+ {
+ if (!rows.length || (rows[a_uids[0]] && !rows[a_uids[0]].deleted))
+ 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 (rows[uid]) {
+ if (!rows[uid].deleted)
+ {
+ all_deleted = false;
+ break;
+ }
+ }
+ }
+
+ if (all_deleted)
+ this.flag_as_undeleted(a_uids);
+ else
+ this.flag_as_deleted(a_uids);
+
+ return true;
+ };
+
+ this.flag_as_undeleted = function(a_uids)
+ {
+ for (var i=0; i<a_uids.length; i++)
+ this.set_message(a_uids[i], 'deleted', false);
+
+ this.http_post('mark', '_uid='+a_uids.join(',')+'&_flag=undelete');
+ return true;
+ };
+
+ this.flag_as_deleted = function(a_uids)
+ {
+ var add_url = '';
+ var r_uids = new Array();
+ var rows = this.message_list ? this.message_list.rows : new Array();
+
+ for (var i=0; i<a_uids.length; i++)
+ {
+ uid = a_uids[i];
+ if (rows[uid])
+ {
+ this.set_message(uid, 'deleted', true);
+ if (rows[uid].unread)
+ r_uids[r_uids.length] = uid;
+ }
+ }
+
+ if (r_uids.length)
+ add_url = '&_ruid='+r_uids.join(',');
+
+ this.http_post('mark', '_uid='+a_uids.join(',')+'&_flag=delete'+add_url);
+ return true;
+ };
+
+ // flag as read without mark request (called from backend)
+ // argument should be a coma-separated list of uids
+ this.flag_deleted_as_read = function(uids)
+ {
+ var icn_src;
+ var rows = this.message_list ? this.message_list.rows : new Array();
+ var str = String(uids);
+ var a_uids = new Array();
+
+ a_uids = str.split(',');
+
+ for (var uid, i=0; i<a_uids.length; i++)
+ {
+ uid = a_uids[i];
+ if (rows[uid])
+ this.set_message(uid, 'unread', false);
+ }
+ };
+
+
+ /*********************************************************/
+ /********* login form methods *********/
+ /*********************************************************/
+
+ // handler for keyboard events on the _user field
+ this.login_user_keyup = function(e)
+ {
+ var key = rcube_event.get_keycode(e);
+ var elm;
+
+ // enter
+ if ((key==13) && (elm = rcube_find_object('_pass')))
+ {
+ elm.focus();
+ return false;
+ }
+ };
+
+
+ /*********************************************************/
+ /********* 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_cc = rcube_find_object('_cc');
+ var input_bcc = rcube_find_object('_bcc');
+ var input_from = rcube_find_object('_from');
+ var input_subject = rcube_find_object('_subject');
+ var input_message = rcube_find_object('_message');
+
+ // check sender (if have no identities)
+ if (input_from.type == 'text' && !rcube_check_email(input_from.value, true))
+ {
+ alert(this.get_label('nosenderwarning'));
+ input_from.focus();
+ return false;
+ }
+
+ // check for empty recipient
+ var recipients = input_to.value ? input_to.value : (input_cc.value ? input_cc.value : input_bcc.value);
+ if (!rcube_check_email(recipients.replace(/^\s+/, '').replace(/[\s,;]+$/, ''), true))
+ {
+ 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 ((!window.tinyMCE || !tinyMCE.get('compose-body')) && input_message.value == '' && !confirm(this.get_label('nobodywarning')))
+ {
+ input_message.focus();
+ return false;
+ }
+ else if (window.tinyMCE && tinyMCE.get('compose-body') && !tinyMCE.get('compose-body').getContent() && !confirm(this.get_label('nobodywarning')))
+ {
+ tinyMCE.get('compose-body').focus();
+ return false;
+ }
+
+ // Apply spellcheck changes if spell checker is active
+ this.stop_spellchecking();
+
+ return true;
+ };
+
+ this.stop_spellchecking = function()
+ {
+ if (this.env.spellcheck && !this.spellcheck_ready) {
+ exec_event(this.env.spellcheck.check_link, 'click');
+ this.set_spellcheck_state('ready');
+ }
+ };
+
+ this.display_spellcheck_controls = function(vis)
+ {
+ if (this.env.spellcheck) {
+ // stop spellchecking process
+ if (!vis)
+ this.stop_spellchecking();
+
+ this.env.spellcheck.check_link.style.visibility = vis ? 'visible' : 'hidden';
+ this.env.spellcheck.switch_lan_pic.style.visibility = vis ? 'visible' : 'hidden';
+ }
+ };
+
+ this.set_spellcheck_state = function(s)
+ {
+ this.spellcheck_ready = (s=='check_spelling' || s=='ready');
+ this.enable_command('spellcheck', this.spellcheck_ready);
+ };
+
+ this.set_draft_id = function(id)
+ {
+ var f;
+ if (f = rcube_find_object('_draft_saveid'))
+ f.value = id;
+ };
+
+ this.auto_save_start = function()
+ {
+ if (this.env.draft_autosave)
+ this.save_timer = self.setTimeout(function(){ ref.command("savedraft"); }, this.env.draft_autosave * 1000);
+
+ // Unlock interface now that saving is complete
+ this.busy = false;
+ };
+
+ this.compose_field_hash = function(save)
+ {
+ // check input fields
+ var input_to = rcube_find_object('_to');
+ var input_cc = rcube_find_object('_cc');
+ var input_bcc = rcube_find_object('_bcc');
+ var input_subject = rcube_find_object('_subject');
+ var editor, input_message;
+ var str = '';
+
+ if (input_to && input_to.value)
+ str += input_to.value+':';
+ if (input_cc && input_cc.value)
+ str += input_cc.value+':';
+ if (input_bcc && input_bcc.value)
+ str += input_bcc.value+':';
+ if (input_subject && input_subject.value)
+ str += input_subject.value+':';
+
+ if (editor = tinyMCE.get('compose-body'))
+ str += editor.getContent();
+ else
+ {
+ input_message = rcube_find_object('_message');
+ str += input_message.value;
+ }
+
+ if (save)
+ this.cmp_hash = str;
+
+ 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 is_html = (rcube_find_object('_is_html').value == '1');
+ var sig, p;
+
+ if (!this.env.identity)
+ this.env.identity = id
+
+ if (!is_html)
+ {
+ // remove the 'old' signature
+ if (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity])
+ {
+ if (this.env.signatures[this.env.identity]['is_html'])
+ sig = this.env.signatures[this.env.identity]['plain_text'];
+ else
+ sig = this.env.signatures[this.env.identity]['text'];
+
+ if (sig.indexOf('-- ')!=0)
+ sig = '-- \n'+sig;
+
+ p = message.lastIndexOf(sig);
+ if (p>=0)
+ message = message.substring(0, p-1) + message.substring(p+sig.length, message.length);
+ }
+
+ message = message.replace(/[\r\n]+$/, '');
+
+ // add the new signature string
+ if (this.env.signatures && this.env.signatures[id])
+ {
+ sig = this.env.signatures[id]['text'];
+ if (this.env.signatures[id]['is_html'])
+ {
+ sig = this.env.signatures[id]['plain_text'];
+ }
+ if (sig.indexOf('-- ')!=0)
+ sig = '-- \n'+sig;
+ message += '\n\n'+sig;
+ }
+ }
+ else
+ {
+ var editor = tinyMCE.get('compose-body');
+
+ if (this.env.signatures)
+ {
+ // Append the signature as a div within the body
+ var sigElem = editor.dom.get('_rc_sig');
+ var newsig = '';
+ var htmlsig = true;
+
+ if (!sigElem)
+ {
+ // add empty line before signature on IE
+ if (bw.ie)
+ editor.getBody().appendChild(editor.getDoc().createElement('br'));
+
+ sigElem = editor.getDoc().createElement('div');
+ sigElem.setAttribute('id', '_rc_sig');
+ editor.getBody().appendChild(sigElem);
+ }
+
+ if (this.env.signatures[id])
+ {
+ newsig = this.env.signatures[id]['text'];
+ htmlsig = this.env.signatures[id]['is_html'];
+ }
+
+ if (htmlsig)
+ sigElem.innerHTML = newsig;
+ else
+ sigElem.innerHTML = '<pre>' + newsig + '</pre>';
+ }
+ }
+
+ 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
+ try {
+ if (!a && this.gui_objects.attachmentform != this.gui_objects.messageform)
+ this.gui_objects.attachmentform.reset();
+ }
+ catch(e){} // ignore errors
+
+ return true;
+ };
+
+ // upload attachment file
+ this.upload_file = function(form)
+ {
+ if (!form)
+ return false;
+
+ // get file input fields
+ var send = false;
+ for (var n=0; n<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)
+ {
+ 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.style.border = 'none';
+ frame.style.width = 0;
+ frame.style.height = 0;
+ 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_post('remove-attachment', '_file='+urlencode(name));
+
+ return true;
+ };
+
+ // send remote request to add a new contact
+ this.add_contact = function(value)
+ {
+ if (value)
+ this.http_post('addcontact', '_address='+value);
+
+ return true;
+ };
+
+ // send remote request to search mail or contacts
+ this.qsearch = function(value, addurl)
+ {
+ if (value != '')
+ {
+ if (this.message_list)
+ this.message_list.clear();
+ else if (this.contact_list) {
+ this.contact_list.clear(true);
+ this.show_contentframe(false);
+ }
+
+ if (this.gui_objects.search_filter)
+ addurl = '&_filter=' + this.gui_objects.search_filter.value;
+
+ // reset vars
+ this.env.current_page = 1;
+ this.set_busy(true, 'searching');
+ this.http_request('search', '_q='+urlencode(value)
+ + (this.env.mailbox ? '&_mbox='+urlencode(this.env.mailbox) : '')
+ + (this.env.source ? '&_source='+urlencode(this.env.source) : '')
+ + (addurl ? addurl : ''), 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(type, msg)
+ {
+ this.list_mailbox();
+ this.display_message(msg, type, true);
+ }
+
+
+ /*********************************************************/
+ /********* keyboard live-search methods *********/
+ /*********************************************************/
+
+ // handler for keyboard events on address-fields
+ this.ksearch_keypress = function(e, obj)
+ {
+ if (this.ksearch_timer)
+ clearTimeout(this.ksearch_timer);
+
+ var highlight;
+ var key = rcube_event.get_keycode(e);
+ var mod = rcube_event.get_modifier(e);
+
+ switch (key)
+ {
+ case 38: // key up
+ case 40: // key down
+ if (!this.ksearch_pane)
+ break;
+
+ var dir = key==38 ? 1 : 0;
+
+ highlight = document.getElementById('rcmksearchSelected');
+ if (!highlight)
+ highlight = this.ksearch_pane.ul.firstChild;
+
+ if (highlight)
+ this.ksearch_select(dir ? highlight.previousSibling : highlight.nextSibling);
+
+ return rcube_event.cancel(e);
+
+ case 9: // tab
+ if(mod == SHIFT_KEY)
+ break;
+
+ case 13: // enter
+ if (this.ksearch_selected===null || !this.ksearch_input || !this.ksearch_value)
+ break;
+
+ // insert selected address and hide ksearch pane
+ this.insert_recipient(this.ksearch_selected);
+ this.ksearch_hide();
+
+ return rcube_event.cancel(e);
+
+ case 27: // escape
+ this.ksearch_hide();
+ break;
+
+ }
+
+ // start timer
+ this.ksearch_timer = window.setTimeout(function(){ ref.ksearch_get_results(); }, 200);
+ this.ksearch_input = obj;
+
+ return true;
+ };
+
+ this.ksearch_select = function(node)
+ {
+ var current = document.getElementById('rcmksearchSelected');
+ if (current && node) {
+ current.removeAttribute('id');
+ this.set_classname(current, 'selected', false);
+ }
+
+ if (node) {
+ node.setAttribute('id', 'rcmksearchSelected');
+ this.set_classname(node, 'selected', true);
+ this.ksearch_selected = node._rcm_id;
+ }
+ };
+
+ this.insert_recipient = function(id)
+ {
+ if (!this.env.contacts[id] || !this.ksearch_input)
+ return;
+
+ // 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[id]+', ';
+ this.ksearch_input.value = pre + insert + end;
+
+ // set caret to insert pos
+ cpos = p+insert.length;
+ if (this.ksearch_input.setSelectionRange)
+ this.ksearch_input.setSelectionRange(cpos, cpos);
+ };
+
+ // address search processor
+ this.ksearch_get_results = function()
+ {
+ var inp_value = this.ksearch_input ? this.ksearch_input.value : null;
+ if (inp_value === null)
+ return;
+
+ if (this.ksearch_pane && this.ksearch_pane.visible)
+ this.ksearch_pane.show(0);
+
+ // 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();
+
+ // Don't (re-)search if string is empty or if the last results are still active
+ if (!q.length || q == this.ksearch_value)
+ return;
+
+ this.ksearch_value = q;
+
+ this.display_message(this.get_label('searching'), 'loading', true);
+ this.http_post('autocomplete', '_search='+q);
+ };
+
+ this.ksearch_query_results = function(results, search)
+ {
+ // ignore this outdated search response
+ if (search != this.ksearch_value)
+ return;
+
+ this.hide_message();
+ this.env.contacts = results ? results : [];
+
+ var result_ids = new Array();
+ var c=0;
+ for (var i=0; i < this.env.contacts.length; i++) {
+ result_ids[c++] = i;
+ if (c == 15) // limit search results
+ break;
+ }
+
+ this.ksearch_display_results(this.env.contacts, result_ids, c);
+ };
+
+ this.ksearch_display_results = function (a_results, a_result_ids, c)
+ {
+ // display search results
+ if (c && a_results.length && this.ksearch_input) {
+ 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(new RegExp('('+this.ksearch_value+')', 'ig'), '##$1%%').replace(/</g, '<').replace(/>/g, '>').replace(/##([^%]+)%%/g, '<b>$1</b>');
+ li.onmouseover = function(){ ref.ksearch_select(this); };
+ li.onmouseup = function(){ ref.ksearch_click(this) };
+ 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];
+ }
+
+ // 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_click = function(node)
+ {
+ if (this.ksearch_input)
+ this.ksearch_input.focus();
+
+ this.insert_recipient(node._rcm_id);
+ this.ksearch_hide();
+ };
+
+ this.ksearch_blur = function()
+ {
+ if (this.ksearch_timer)
+ clearTimeout(this.ksearch_timer);
+
+ this.ksearch_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.contactlist_keypress = function(list)
+ {
+ if (list.key_pressed == list.DELETE_KEY)
+ this.command('delete');
+ };
+
+ this.contactlist_select = function(list)
+ {
+ if (this.preview_timer)
+ clearTimeout(this.preview_timer);
+
+ var id, frame, ref = this;
+ if (id = list.get_single_selection())
+ this.preview_timer = window.setTimeout(function(){ ref.load_contact(id, 'show'); }, 200);
+ else if (this.env.contentframe)
+ this.show_contentframe(false);
+
+ this.enable_command('compose', list.selection.length > 0);
+ this.enable_command('edit', (id && this.env.address_sources && !this.env.address_sources[this.env.source].readonly) ? true : false);
+ this.enable_command('delete', list.selection.length && this.env.address_sources && !this.env.address_sources[this.env.source].readonly);
+
+ return false;
+ };
+
+ this.list_contacts = function(src, page)
+ {
+ var add_url = '';
+ var target = window;
+
+ if (!src)
+ src = this.env.source;
+
+ if (page && this.current_page==page && src == this.env.source)
+ return false;
+
+ if (src != this.env.source)
+ {
+ page = 1;
+ this.env.current_page = page;
+ this.reset_qsearch();
+ }
+
+ this.select_folder(src, this.env.source);
+ this.env.source = src;
+
+ // load contacts remotely
+ if (this.gui_objects.contactslist)
+ {
+ this.list_contacts_remote(src, page);
+ return;
+ }
+
+ if (this.env.contentframe && window.frames && window.frames[this.env.contentframe])
+ {
+ target = window.frames[this.env.contentframe];
+ add_url = '&_framed=1';
+ }
+
+ // also send search request to get the correct listing
+ if (this.env.search_request)
+ add_url += '&_search='+this.env.search_request;
+
+ this.set_busy(true, 'loading');
+ target.location.href = this.env.comm_path+(src ? '&_source='+urlencode(src) : '')+(page ? '&_page='+page : '')+add_url;
+ };
+
+ // send remote request to load contacts list
+ this.list_contacts_remote = function(src, page)
+ {
+ // clear message list first
+ this.contact_list.clear(true);
+ this.show_contentframe(false);
+ this.enable_command('delete', 'compose', false);
+
+ // send request to server
+ var url = (src ? '_source='+urlencode(src) : '') + (page ? (src?'&':'') + '_page='+page : '');
+ this.env.source = src;
+
+ // also send search request to get the right messages
+ if (this.env.search_request)
+ url += '&_search='+this.env.search_request;
+
+ 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];
+ this.show_contentframe(true);
+ }
+ else if (framed)
+ return false;
+
+ if (action && (cid || action=='add') && !this.drag_active)
+ {
+ this.set_busy(true);
+ target.location.href = this.env.comm_path+'&_action='+action+'&_source='+urlencode(this.env.source)+'&_cid='+urlencode(cid) + add_url;
+ }
+ return true;
+ };
+
+ // copy a contact to the specified target (group or directory)
+ this.copy_contact = function(cid, to)
+ {
+ if (!cid)
+ cid = this.contact_list.get_selection().join(',');
+
+ if (to != this.env.source && cid && this.env.address_sources[to] && !this.env.address_sources[to].readonly)
+ this.http_post('copy', '_cid='+urlencode(cid)+'&_source='+urlencode(this.env.source)+'&_to='+urlencode(to));
+ };
+
+
+ this.delete_contacts = function()
+ {
+ // exit if no mailbox specified or if selection is empty
+ var selection = this.contact_list.get_selection();
+ if (!(selection.length || this.env.cid) || !confirm(this.get_label('deletecontactconfirm')))
+ return;
+
+ var a_cids = new Array();
+ var qs = '';
+
+ if (this.env.cid)
+ a_cids[a_cids.length] = this.env.cid;
+ else
+ {
+ var id;
+ for (var n=0; n<selection.length; n++)
+ {
+ id = selection[n];
+ a_cids[a_cids.length] = id;
+ this.contact_list.remove_row(id, (n == selection.length-1));
+ }
+
+ // hide content frame if we delete the currently displayed contact
+ if (selection.length == 1)
+ this.show_contentframe(false);
+ }
+
+ // also send search request to get the right records from the next page
+ if (this.env.search_request)
+ qs += '&_search='+this.env.search_request;
+
+ // send request to server
+ this.http_post('delete', '_cid='+urlencode(a_cids.join(','))+'&_source='+urlencode(this.env.source)+'&_from='+(this.env.action ? this.env.action : '')+qs);
+ return true;
+ };
+
+ // update a contact record in the list
+ this.update_contact_row = function(cid, cols_arr)
+ {
+ var row;
+ if (this.contact_list.rows[cid] && (row = this.contact_list.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;
+ }
+
+ return false;
+ };
+
+
+ /*********************************************************/
+ /********* user settings methods *********/
+ /*********************************************************/
+
+ this.init_subscription_list = function()
+ {
+ var p = this;
+ this.subscription_list = new rcube_list_widget(this.gui_objects.subscriptionlist, {multiselect:false, draggable:true, keyboard:false, toggleselect:true});
+ this.subscription_list.addEventListener('select', function(o){ p.subscription_select(o); });
+ this.subscription_list.addEventListener('dragstart', function(o){ p.drag_active = true; });
+ this.subscription_list.addEventListener('dragend', function(o){ p.subscription_move_folder(o); });
+ this.subscription_list.row_init = function (row)
+ {
+ var anchors = row.obj.getElementsByTagName('A');
+ if (anchors[0])
+ anchors[0].onclick = function() { p.rename_folder(row.id); return false; };
+ if (anchors[1])
+ anchors[1].onclick = function() { p.delete_folder(row.id); return false; };
+ row.obj.onmouseover = function() { p.focus_subscription(row.id); };
+ row.obj.onmouseout = function() { p.unfocus_subscription(row.id); };
+ }
+ this.subscription_list.init();
+ }
+
+ this.identity_select = function(list)
+ {
+ var id;
+ if (id = list.get_single_selection())
+ this.load_identity(id, 'edit-identity');
+ };
+
+ // 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
+ var selection = this.identity_list.get_selection();
+ if (!(selection.length || this.env.iid))
+ return;
+
+ if (!id)
+ id = this.env.iid ? this.env.iid : selection[0];
+
+ // if (this.env.framed && id)
+ this.goto_url('delete-identity', '_iid='+id, true);
+ return true;
+ };
+
+ this.focus_subscription = function(id)
+ {
+ var row, folder;
+ var reg = RegExp('['+RegExp.escape(this.env.delimiter)+']?[^'+RegExp.escape(this.env.delimiter)+']+$');
+
+ if (this.drag_active && this.env.folder && (row = document.getElementById(id)))
+ if (this.env.subscriptionrows[id] &&
+ (folder = this.env.subscriptionrows[id][0]))
+ {
+ if (this.check_droptarget(folder) &&
+ !this.env.subscriptionrows[this.get_folder_row_id(this.env.folder)][2] &&
+ (folder != this.env.folder.replace(reg, '')) &&
+ (!folder.match(new RegExp('^'+RegExp.escape(this.env.folder+this.env.delimiter)))))
+ {
+ this.set_env('dstfolder', folder);
+ this.set_classname(row, 'droptarget', true);
+ }
+ }
+ else if (this.env.folder.match(new RegExp(RegExp.escape(this.env.delimiter))))
+ {
+ this.set_env('dstfolder', this.env.delimiter);
+ this.set_classname(this.subscription_list.frame, 'droptarget', true);
+ }
+ }
+
+ this.unfocus_subscription = function(id)
+ {
+ var row;
+ this.set_env('dstfolder', null);
+ if (this.env.subscriptionrows[id] &&
+ (row = document.getElementById(id)))
+ this.set_classname(row, 'droptarget', false);
+ else
+ this.set_classname(this.subscription_list.frame, 'droptarget', false);
+ }
+
+ this.subscription_select = function(list)
+ {
+ var id, folder;
+ if ((id = list.get_single_selection()) &&
+ this.env.subscriptionrows['rcmrow'+id] &&
+ (folder = this.env.subscriptionrows['rcmrow'+id][0]))
+ this.set_env('folder', folder);
+ else
+ this.set_env('folder', null);
+
+ if (this.gui_objects.createfolderhint)
+ this.gui_objects.createfolderhint.innerHTML = this.env.folder ? this.get_label('addsubfolderhint') : '';
+ };
+
+ this.subscription_move_folder = function(list)
+ {
+ var reg = RegExp('['+RegExp.escape(this.env.delimiter)+']?[^'+RegExp.escape(this.env.delimiter)+']+$');
+ if (this.env.folder && this.env.dstfolder && (this.env.dstfolder != this.env.folder) &&
+ (this.env.dstfolder != this.env.folder.replace(reg, '')))
+ {
+ var reg = new RegExp('[^'+RegExp.escape(this.env.delimiter)+']*['+RegExp.escape(this.env.delimiter)+']', 'g');
+ var basename = this.env.folder.replace(reg, '');
+ var newname = this.env.dstfolder==this.env.delimiter ? basename : this.env.dstfolder+this.env.delimiter+basename;
+
+ this.set_busy(true, 'foldermoving');
+ this.http_post('rename-folder', '_folder_oldname='+urlencode(this.env.folder)+'&_folder_newname='+urlencode(newname), true);
+ }
+ this.drag_active = false;
+ this.unfocus_subscription(this.get_folder_row_id(this.env.dstfolder));
+ };
+
+ // tell server to create and subscribe a new mailbox
+ this.create_folder = function(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.indexOf(this.env.delimiter)>=0)
+ {
+ alert(this.get_label('forbiddencharacter')+' ('+this.env.delimiter+')');
+ return false;
+ }
+
+ if (this.env.folder && name != '')
+ name = this.env.folder+this.env.delimiter+name;
+
+ this.set_busy(true, 'foldercreating');
+ this.http_post('create-folder', '_name='+urlencode(name), true);
+ }
+ else if (form.elements['_folder_name'])
+ form.elements['_folder_name'].focus();
+ };
+
+ // start renaming the mailbox name.
+ // this will replace the name string with an input field
+ this.rename_folder = function(id)
+ {
+ var temp, row, form;
+
+ // reset current renaming
+ if (temp = this.edit_folder)
+ {
+ this.reset_folder_rename();
+ if (temp == id)
+ return;
+ }
+
+ if (id && this.env.subscriptionrows[id] && (row = document.getElementById(id)))
+ {
+ var reg = new RegExp('.*['+RegExp.escape(this.env.delimiter)+']');
+ this.name_input = document.createElement('INPUT');
+ this.name_input.value = this.env.subscriptionrows[id][0].replace(reg, '');
+ this.name_input.style.width = '100%';
+
+ reg = new RegExp('['+RegExp.escape(this.env.delimiter)+']?[^'+RegExp.escape(this.env.delimiter)+']+$');
+ this.name_input.__parent = this.env.subscriptionrows[id][0].replace(reg, '');
+ 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 && this.env.subscriptionrows[this.edit_folder])
+ cell.innerHTML = this.env.subscriptionrows[this.edit_folder][1];
+
+ this.edit_folder = null;
+ };
+
+ // handler for keyboard events on the input field
+ this.name_input_keypress = function(e)
+ {
+ var key = rcube_event.get_keycode(e);
+
+ // enter
+ if (key==13)
+ {
+ var newname = this.name_input ? this.name_input.value : null;
+ if (this.edit_folder && newname)
+ {
+ if (newname.indexOf(this.env.delimiter)>=0)
+ {
+ alert(this.get_label('forbiddencharacter')+' ('+this.env.delimiter+')');
+ return false;
+ }
+
+ if (this.name_input.__parent)
+ newname = this.name_input.__parent + this.env.delimiter + newname;
+
+ this.set_busy(true, 'folderrenaming');
+ this.http_post('rename-folder', '_folder_oldname='+urlencode(this.env.subscriptionrows[this.edit_folder][0])+'&_folder_newname='+urlencode(newname), true);
+ }
+ }
+ // escape
+ else if (key==27)
+ this.reset_folder_rename();
+ };
+
+ // delete a specific mailbox with all its messages
+ this.delete_folder = function(id)
+ {
+ var folder = this.env.subscriptionrows[id][0];
+
+ if (this.edit_folder)
+ this.reset_folder_rename();
+
+ if (folder && confirm(this.get_label('deletefolderconfirm')))
+ {
+ this.set_busy(true, 'folderdeleting');
+ this.http_post('delete-folder', '_mboxes='+urlencode(folder), true);
+ this.set_env('folder', null);
+
+ if (this.gui_objects.createfolderhint)
+ this.gui_objects.createfolderhint.innerHTML = '';
+ }
+ };
+
+ // add a new folder to the subscription list by cloning a folder row
+ this.add_folder_row = function(name, display_name, replace, before)
+ {
+ if (!this.gui_objects.subscriptionlist)
+ return false;
+
+ // find not protected folder
+ for (var refid in this.env.subscriptionrows)
+ if (this.env.subscriptionrows[refid]!=null && !this.env.subscriptionrows[refid][2])
+ break;
+
+ var refrow, form;
+ var tbody = this.gui_objects.subscriptionlist.tBodies[0];
+ var id = 'rcmrow'+(tbody.childNodes.length+1);
+ var selection = this.subscription_list.get_single_selection();
+
+ if (replace && replace.id)
+ {
+ id = replace.id;
+ refid = replace.id;
+ }
+
+ if (!id || !(refrow = document.getElementById(refid)))
+ {
+ // Refresh page if we don't have a table row to clone
+ this.goto_url('folders');
+ }
+ else
+ {
+ // clone a table row if there are existing rows
+ var row = this.clone_table_row(refrow);
+ row.id = id;
+
+ if (before && (before = this.get_folder_row_id(before)))
+ tbody.insertBefore(row, document.getElementById(before));
+ else
+ tbody.appendChild(row);
+
+ if (replace)
+ tbody.removeChild(replace);
+ }
+
+ // add to folder/row-ID map
+ this.env.subscriptionrows[row.id] = [name, display_name, 0];
+
+ // set folder name
+ row.cells[0].innerHTML = display_name;
+
+ // set messages count to zero
+ if (!replace)
+ row.cells[1].innerHTML = '*';
+
+ if (!replace && row.cells[2] && row.cells[2].firstChild.tagName=='INPUT')
+ {
+ row.cells[2].firstChild.value = name;
+ row.cells[2].firstChild.checked = true;
+ }
+
+ // 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 = '';
+ }
+
+ this.init_subscription_list();
+ if (selection && document.getElementById('rcmrow'+selection))
+ this.subscription_list.select_row(selection);
+
+ if (document.getElementById(id).scrollIntoView)
+ document.getElementById(id).scrollIntoView();
+ };
+
+ // replace an existing table row with a new folder line
+ this.replace_folder_row = function(oldfolder, newfolder, display_name, before)
+ {
+ 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, display_name, row, before);
+
+ // 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 = display_name;
+ 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)
+ {
+ if (folder)
+ this.http_post('subscribe', '_mbox='+urlencode(folder));
+ };
+
+ this.unsubscribe_folder = function(folder)
+ {
+ if (folder)
+ this.http_post('unsubscribe', '_mbox='+urlencode(folder));
+ };
+
+ // 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] && this.env.subscriptionrows[id][0] == 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.cells.length; n++)
+ {
+ cell = row.cells[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('lastpage', (this.env.pagecount > this.env.current_page));
+ this.enable_command('previouspage', (this.env.current_page > 1));
+ this.enable_command('firstpage', (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 false;
+
+ 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;
+ // respect PNG fix on IE browsers
+ if (obj.runtimeStyle && obj.runtimeStyle.filter && obj.runtimeStyle.filter.match(/src=['"]([^'"]+)['"]/))
+ button.pas = RegExp.$1;
+ }
+ 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;
+ }
+ }
+ };
+
+ // display a specific alttext
+ this.set_alttext = function(command, label)
+ {
+ if (!this.buttons[command] || !this.buttons[command].length)
+ return;
+
+ var button, obj, link;
+ for (var n=0; n<this.buttons[command].length; n++)
+ {
+ button = this.buttons[command][n];
+ obj = document.getElementById(button.id);
+
+ if (button.type=='image' && obj)
+ {
+ obj.setAttribute('alt', this.get_label(label));
+ if ((link = obj.parentNode) && link.tagName == 'A')
+ link.setAttribute('title', this.get_label(label));
+ }
+ else if (obj)
+ obj.setAttribute('title', this.get_label(label));
+ }
+ };
+
+ // mouse over button
+ this.button_over = function(command, id)
+ {
+ var a_buttons = this.buttons[command];
+ var button, img;
+
+ if(!a_buttons || !a_buttons.length)
+ return false;
+
+ 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;
+ };
+
+ // write to the document/window title
+ this.set_pagetitle = function(title)
+ {
+ if (title && document.title)
+ document.title = title;
+ }
+
+ // display a system message
+ this.display_message = function(msg, type, hold)
+ {
+ if (!this.loaded) // save message in order to display after page loaded
+ {
+ this.pending_message = new Array(msg, type);
+ return true;
+ }
+
+ // pass command to parent window
+ if (this.env.framed && parent.rcmail)
+ return parent.rcmail.display_message(msg, type, hold);
+
+ 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>';
+
+ var _rcube = this;
+ this.gui_objects.message.innerHTML = cont;
+ this.gui_objects.message.style.display = 'block';
+
+ if (type!='loading')
+ this.gui_objects.message.onmousedown = function(){ _rcube.hide_message(); return true; };
+
+ if (!hold)
+ this.message_timer = window.setTimeout(function(){ 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_folder = function(name, old)
+ {
+ if (this.gui_objects.folderlist)
+ {
+ var current_li, target_li;
+
+ if ((current_li = this.get_folder_li(old)))
+ {
+ this.set_classname(current_li, 'selected', false);
+ this.set_classname(current_li, 'unfocused', false);
+ }
+
+ if ((target_li = this.get_folder_li(name)))
+ {
+ this.set_classname(target_li, 'unfocused', false);
+ this.set_classname(target_li, 'selected', true);
+ }
+ }
+ };
+
+ // helper method to find a folder list item
+ this.get_folder_li = function(name)
+ {
+ if (this.gui_objects.folderlist)
+ {
+ name = String(name).replace(this.identifier_expr, '');
+ return document.getElementById('rcmli'+name);
+ }
+
+ return null;
+ };
+
+ // 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 = 'rcm'+col;
+ }
+ else if (col == 'subject' && this.message_list)
+ this.message_list.subject_col = n+1;
+ }
+ };
+
+ // create a table row in the message list
+ this.add_message_row = function(uid, cols, flags, attachment, attop)
+ {
+ if (!this.gui_objects.messagelist || !this.message_list)
+ 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,
+ forwarded:flags.forwarded?1:0,
+ flagged:flags.flagged?1:0};
+
+ var row = document.createElement('TR');
+ row.id = 'rcmrow'+uid;
+ row.className = 'message'
+ + (even ? ' even' : ' odd')
+ + (flags.unread ? ' unread' : '')
+ + (flags.deleted ? ' deleted' : '')
+ + (flags.flagged ? ' flagged' : '');
+
+ if (this.message_list.in_selection(uid))
+ row.className += ' selected';
+
+ var icon = this.env.messageicon;
+ if (flags.deleted && this.env.deletedicon)
+ icon = this.env.deletedicon;
+ else if (flags.replied && this.env.repliedicon)
+ {
+ if (flags.forwarded && this.env.forwardedrepliedicon)
+ icon = this.env.forwardedrepliedicon;
+ else
+ icon = this.env.repliedicon;
+ }
+ else if (flags.forwarded && this.env.forwardedicon)
+ icon = this.env.forwardedicon;
+ else if(flags.unread && this.env.unreadicon)
+ icon = this.env.unreadicon;
+
+ var col = document.createElement('TD');
+ col.className = 'icon';
+ col.innerHTML = icon ? '<img src="'+icon+'" alt="" />' : '';
+ 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();
+
+ if (c=='flag')
+ {
+ if (flags.flagged && this.env.flaggedicon)
+ col.innerHTML = '<img src="'+this.env.flaggedicon+'" alt="" />';
+ else if(!flags.flagged && this.env.unflaggedicon)
+ col.innerHTML = '<img src="'+this.env.unflaggedicon+'" alt="" />';
+ }
+ else if (c=='attachment')
+ col.innerHTML = attachment && this.env.attachmenticon ? '<img src="'+this.env.attachmenticon+'" alt="" />' : ' ';
+ else
+ col.innerHTML = cols[c];
+
+ row.appendChild(col);
+ }
+
+ this.message_list.insert_row(row, attop);
+
+ // remove 'old' row
+ if (attop && this.env.pagesize && this.message_list.rowcount > this.env.pagesize)
+ {
+ var uid = this.message_list.get_last_row();
+ this.message_list.remove_row(uid);
+ this.message_list.clear_selection(uid);
+ }
+ };
+
+ // 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 mailboxname display
+ this.set_mailboxname = function(content)
+ {
+ if (this.gui_objects.mailboxname && content)
+ this.gui_objects.mailboxname.innerHTML = content;
+ };
+
+ // replace content of quota display
+ this.set_quota = function(content)
+ {
+ if (this.gui_objects.quotadisplay && content)
+ this.gui_objects.quotadisplay.innerHTML = content;
+ };
+
+ // update the mailboxlist
+ this.set_unread_count = function(mbox, count, set_title)
+ {
+ if (!this.gui_objects.mailboxlist)
+ return false;
+
+ this.env.unread_counts[mbox] = count;
+ this.set_unread_count_display(mbox, set_title);
+ }
+
+ // update the mailbox count display
+ this.set_unread_count_display = function(mbox, set_title)
+ {
+ var reg, text_obj, item, mycount, childcount, div;
+ if (item = this.get_folder_li(mbox))
+ {
+ mycount = this.env.unread_counts[mbox] ? this.env.unread_counts[mbox] : 0;
+ text_obj = item.getElementsByTagName('a')[0];
+ reg = /\s+\([0-9]+\)$/i;
+
+ childcount = 0;
+ if ((div = item.getElementsByTagName('div')[0]) &&
+ div.className.match(/collapsed/))
+ {
+ // add children's counters
+ for (var k in this.env.unread_counts)
+ if (k.indexOf(mbox + this.env.delimiter) == 0) {
+ childcount += this.env.unread_counts[k];
+ }
+ }
+
+ if (mycount && text_obj.innerHTML.match(reg))
+ text_obj.innerHTML = text_obj.innerHTML.replace(reg, ' ('+mycount+')');
+ else if (mycount)
+ text_obj.innerHTML += ' ('+mycount+')';
+ else
+ text_obj.innerHTML = text_obj.innerHTML.replace(reg, '');
+
+ // set parent's display
+ reg = new RegExp(RegExp.escape(this.env.delimiter) + '[^' + RegExp.escape(this.env.delimiter) + ']+$');
+ if (mbox.match(reg))
+ this.set_unread_count_display(mbox.replace(reg, ''), false);
+
+ // set the right classes
+ this.set_classname(item, 'unread', (mycount+childcount)>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);
+ var new_title = "";
+
+ if (mycount && doc_title.match(reg))
+ new_title = doc_title.replace(reg, '('+mycount+') ');
+ else if (mycount)
+ new_title = '('+mycount+') '+doc_title;
+ else
+ new_title = doc_title.replace(reg, '');
+
+ this.set_pagetitle(new_title);
+ }
+ };
+
+ // notifies that a new message(s) has hit the mailbox
+ this.new_message_focus = function()
+ {
+ // focus main window
+ if (this.env.framed && window.parent)
+ window.parent.focus();
+ else
+ window.focus();
+ }
+
+ // add row to contacts list
+ this.add_contact_row = function(cid, cols, select)
+ {
+ 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.contact_list.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);
+ }
+
+ this.contact_list.insert_row(row);
+ this.enable_command('export', (this.contact_list.rowcount > 0));
+ };
+
+ this.toggle_prefer_html = function(checkbox)
+ {
+ var addrbook_show_images;
+ if (addrbook_show_images = document.getElementById('rcmfd_addrbook_show_images'))
+ addrbook_show_images.disabled = !checkbox.checked;
+ }
+
+ // display fetched raw headers
+ this.set_headers = function(content)
+ {
+ if (this.gui_objects.all_headers_row && this.gui_objects.all_headers_box && content)
+ {
+ var box = this.gui_objects.all_headers_box;
+ box.innerHTML = content;
+ box.style.display = 'block';
+
+ if (this.env.framed && parent.rcmail)
+ parent.rcmail.set_busy(false);
+ else
+ this.set_busy(false);
+ }
+ };
+
+ // display all-headers row and fetch raw message headers
+ this.load_headers = function(elem)
+ {
+ if (!this.gui_objects.all_headers_row || !this.gui_objects.all_headers_box || !this.env.uid)
+ return;
+
+ this.set_classname(elem, 'show-headers', false);
+ this.set_classname(elem, 'hide-headers', true);
+ this.gui_objects.all_headers_row.style.display = bw.ie ? 'block' : 'table-row';
+ elem.onclick = function() { rcmail.hide_headers(elem); }
+
+ // fetch headers only once
+ if (!this.gui_objects.all_headers_box.innerHTML)
+ {
+ this.display_message(this.get_label('loading'), 'loading', true);
+ this.http_post('headers', '_uid='+this.env.uid);
+ }
+ }
+
+ // hide all-headers row
+ this.hide_headers = function(elem)
+ {
+ if (!this.gui_objects.all_headers_row || !this.gui_objects.all_headers_box)
+ return;
+
+ this.set_classname(elem, 'hide-headers', false);
+ this.set_classname(elem, 'show-headers', true);
+ this.gui_objects.all_headers_row.style.display = 'none';
+ elem.onclick = function() { rcmail.load_headers(elem); }
+ }
+
+
+ /********************************************************/
+ /********* html to text conversion functions *********/
+ /********************************************************/
+
+ this.html2plain = function(htmlText, id)
+ {
+ var http_request = new rcube_http_request();
+ var url = this.env.bin_path+'html2text.php';
+ var rcmail = this;
+
+ this.set_busy(true, 'converting');
+ console.log('HTTP POST: '+url);
+
+ http_request.onerror = function(o) { rcmail.http_error(o); };
+ http_request.oncomplete = function(o) { rcmail.set_text_value(o, id); };
+ http_request.POST(url, htmlText, 'application/octet-stream');
+ }
+
+ this.set_text_value = function(httpRequest, id)
+ {
+ this.set_busy(false);
+ document.getElementById(id).value = httpRequest.get_text();
+ console.log(httpRequest.get_text());
+ }
+
+
+ /********************************************************/
+ /********* remote request methods *********/
+ /********************************************************/
+
+ this.redirect = function(url, lock)
+ {
+ if (lock || lock === null)
+ this.set_busy(true);
+
+ if (this.env.framed && window.parent)
+ parent.location.href = url;
+ else
+ location.href = url;
+ };
+
+ this.goto_url = function(action, query, lock)
+ {
+ var querystring = query ? '&'+query : '';
+ this.redirect(this.env.comm_path+'&_action='+action+querystring, lock);
+ };
+
+ 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 += (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)
+ {
+ console.log('HTTP request: '+this.env.comm_path+'&_action='+action+'&'+querystring);
+
+ if (lock)
+ this.set_busy(true);
+
+ var rcm = this;
+ request_obj.__lock = lock ? true : false;
+ request_obj.__action = action;
+ request_obj.onerror = function(o){ ref.http_error(o); };
+ request_obj.oncomplete = function(o){ ref.http_response(o); };
+ request_obj.GET(this.env.comm_path+'&_action='+action+'&'+querystring);
+ }
+ };
+
+ // send a http POST request to the server
+ this.http_post = function(action, postdata, lock)
+ {
+ var request_obj;
+ if (postdata && typeof(postdata) == 'object')
+ postdata._remote = 1;
+ else
+ postdata += (postdata ? '&' : '') + '_remote=1';
+
+ // send request
+ if (request_obj = this.get_request_obj())
+ {
+ console.log('HTTP POST: '+this.env.comm_path+'&_action='+action);
+
+ if (lock)
+ this.set_busy(true);
+
+ var rcm = this;
+ request_obj.__lock = lock ? true : false;
+ request_obj.__action = action;
+ request_obj.onerror = function(o){ rcm.http_error(o); };
+ request_obj.oncomplete = function(o){ rcm.http_response(o); };
+ request_obj.POST(this.env.comm_path+'&_action='+action, postdata);
+ }
+ };
+
+ // 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];
+ }
+
+ if (request_obj.__lock)
+ this.set_busy(false);
+
+ console.log(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':
+ if (this.task == 'addressbook') {
+ var uid = this.contact_list.get_selection();
+ this.enable_command('compose', (uid && this.contact_list.rows[uid]));
+ this.enable_command('delete', 'edit', (uid && this.contact_list.rows[uid] && this.env.address_sources && !this.env.address_sources[this.env.source].readonly));
+ this.enable_command('export', (this.contact_list && this.contact_list.rowcount > 0));
+ }
+
+ case 'moveto':
+ if (this.env.action == 'show')
+ this.command('list');
+ else if (this.message_list)
+ this.message_list.init();
+ break;
+
+ case 'purge':
+ case 'expunge':
+ if (!this.env.messagecount && this.task == 'mail') {
+ // clear preview pane content
+ if (this.env.contentframe)
+ this.show_contentframe(false);
+ // disable commands useless when mailbox is empty
+ this.enable_command('show', 'reply', 'reply-all', 'forward', 'moveto', 'delete', 'mark', 'viewsource',
+ 'print', 'load-attachment', 'purge', 'expunge', 'select-all', 'select-none', 'sort', false);
+ }
+ break;
+
+ case 'check-recent':
+ case 'getunread':
+ case 'list':
+ if (this.task == 'mail') {
+ if (this.message_list && request_obj.__action == 'list')
+ this.msglist_select(this.message_list);
+ this.enable_command('show', 'expunge', 'select-all', 'select-none', 'sort', (this.env.messagecount > 0));
+ this.enable_command('purge', this.purge_mailbox_test());
+ }
+ else if (this.task == 'addressbook')
+ this.enable_command('export', (this.contact_list && this.contact_list.rowcount > 0));
+
+ break;
+ }
+
+ request_obj.reset();
+ };
+
+ // handle HTTP request errors
+ this.http_error = function(request_obj)
+ {
+ //alert('Error sending request: '+request_obj.url+' => HTTP '+request_obj.xmlhttp.status);
+ if (request_obj.__lock)
+ this.set_busy(false);
+
+ request_obj.reset();
+ request_obj.__lock = false;
+ this.display_message('Unknown Server Error!', 'error');
+ };
+
+ // 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(setbusy)
+ {
+ if (this.busy)
+ return;
+
+ if (setbusy)
+ this.set_busy(true, 'checkingmail');
+
+ var addurl = '_t=' + (new Date().getTime());
+
+ if (this.gui_objects.messagelist)
+ addurl += '&_list=1';
+ if (this.gui_objects.quotadisplay)
+ addurl += '&_quota=1';
+ if (this.env.search_request)
+ addurl += '&_search=' + this.env.search_request;
+
+ this.http_request('check-recent', addurl, true);
+ };
+
+
+ /********************************************************/
+ /********* 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.message_list ? this.message_list.get_single_selection() : null);
+ };
+
+ // same as above but for contacts
+ this.get_single_cid = function()
+ {
+ return this.env.cid ? this.env.cid : (this.contact_list ? this.contact_list.get_single_selection() : null);
+ };
+
+
+ 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 sending HTTP requests
+ * @constructor
+ */
+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)
+ {
+ try { this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }
+ catch(e) { this.xmlhttp = null; }
+ }
+ else
+ {
+
+ }
+ }
+
+ // send 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, true);
+ this.xmlhttp.setRequestHeader('X-RoundCube-Referer', bw.get_cookie('roundcube_sessid'));
+ this.xmlhttp.send(null);
+ };
+
+ this.POST = function(url, body, contentType)
+ {
+ // default value for contentType if not provided
+ if (typeof(contentType) == 'undefined')
+ contentType = 'application/x-www-form-urlencoded';
+
+ this.build();
+
+ if (!this.xmlhttp)
+ {
+ this.onerror(this);
+ return false;
+ }
+
+ var req_body = body;
+ if (typeof(body) == 'object')
+ {
+ req_body = '';
+ for (var p in body)
+ req_body += (req_body ? '&' : '') + p+'='+urlencode(body[p]);
+ }
+
+ var ref = this;
+ this.url = url;
+ this.busy = true;
+
+ this.xmlhttp.onreadystatechange = function() { ref.xmlhttp_onreadystatechange(); };
+ this.xmlhttp.open('POST', url, true);
+ this.xmlhttp.setRequestHeader('Content-Type', contentType);
+ this.xmlhttp.setRequestHeader('X-RoundCube-Referer', bw.get_cookie('roundcube_sessid'));
+ this.xmlhttp.send(req_body);
+ };
+
+ // 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
+
+// helper function to call the init method with a delay
+function call_init(o)
+ {
+ window.setTimeout('if (window[\''+o+'\'] && window[\''+o+'\'].init) { '+o+'.init(); }',
+ bw.win ? 500 : 200);
+ }
projects / roundcube.git / blobdiff