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source: trunk/expressoMail1_2/js/jscode/local_messages.js @ 2519

Revision 2519, 54.7 KB checked in by rodsouza, 14 years ago (diff)
Ticket #1009 - Permitindo que o ExpressoMail? não realize reload de página.

Line
1	/**
2	* @author diogenes
3	*/
4
5	function local_messages() {
6	this.dbGears = null;
7	this.localServer = null;
8	this.store = null;
9	}
10
11	function HeaderFlags()
12	{
13	this.Answered = 0;
14	//this.Draft = 0;
15	this.Flagged = 0;
16	this.Recent = 0;
17	}
18
19	HeaderFlags.prototype.getAnswered = function()
20	{
21	return this.Answered;
22	}
23
24	HeaderFlags.prototype.setAnswered = function(answered)
25	{
26	this.Answered = answered;
27	}
28
29	//HeaderFlags.prototype.getDraft = function()
30	//{
31	// return this.Draft;
32	//}
33
34	HeaderFlags.prototype.setDraft = function(draft)
35	{
36	this.Draft = draft;
37	}
38
39	HeaderFlags.prototype.getFlagged = function()
40	{
41	return this.Flagged;
42	}
43
44	HeaderFlags.prototype.setFlagged = function(flagged)
45	{
46	this.Flagged = flagged;
47	}
48
49	HeaderFlags.prototype.getRecent = function()
50	{
51	return this.Recent;
52	}
53
54	HeaderFlags.prototype.setRecent = function(recent)
55	{
56	this.Recent = recent;
57	}
58
59	function FlagsParser(headerObj)
60	{
61	this.Header = headerObj;
62	}
63
64	FlagsParser.prototype.parse = function()
65	{
66	var tmp = null;
67	if (typeof this.Header == 'string')
68	{
69	tmp = expresso.connector.unserialize(this.Header);
70	}
71	else
72	{
73	tmp = this.Header;
74	}
75
76	flags = new HeaderFlags();
77
78	if (tmp.Answered && tmp.Answered.match(/^A$/))
79	{
80	flags.setAnswered(1);
81	//if (tmp.Draft && tmp.Draft.match(/^X$/))
82	//{
83	// flags.setDraft(1);
84	//}
85	}
86
87	if (tmp.Flagged && tmp.Flagged.match(/^F$/)){
88	flags.setFlagged(1);
89	}
90
91	if (tmp.Forwarded && tmp.Forwarded.match(/^F$/)){
92	flags.setAnswered(1);
93	//flags.setDraft(1);
94	}
95
96	if (tmp.Recent && tmp.Recent.match(/^R$/)){
97	flags.setRecent(1);
98	}
99
100	return flags;
101
102	}
103
104	local_messages.prototype.installGears = function (){
105	temp = confirm(get_lang("To use local messages you have to install google gears. Would you like to install it now?"));
106	if (temp && typeof(preferences.googlegears_url) != 'undefined'){
107	if (is_ie)
108	location.href = preferences.googlegears_url + "/gears.exe";
109	else
110	location.href = preferences.googlegears_url + "/gears.xpi";
111	return false;
112	}
113	if (temp) {
114	location.href = "http://gears.google.com/?action=install&message="+
115	get_lang("To use local messages, install Google Gears")+"&return=" + document.location.href;
116	}
117	else return false;
118	}
119
120	local_messages.prototype.create_objects = function() {
121	try {
122	if(this.dbGears == null)
123	this.dbGears = google.gears.factory.create('beta.database');
124	if(this.localServer == null)
125	this.localServer = google.gears.factory.create('beta.localserver');
126	if(this.store == null)
127	this.store = this.localServer.createStore('test-store');
128	}
129	catch(e){}
130	}
131
132	local_messages.prototype.init_local_messages = function(){ //starts only database operations
133
134	if(this.dbGears==null \|\| this.localServer==null \|\| this.store == null)
135	this.create_objects();
136
137	var db_in_other_use = true;
138	var start_trying = new Date().getTime();
139	while (db_in_other_use) {
140	try {
141	this.dbGears.open('database-test');
142	db_in_other_use = false;
143	}
144	catch (ex) {
145	if(new Date().getTime()-start_trying>10000) { //too much time trying, throw an exception
146	throw ex;
147	}
148	}
149	}
150
151	// this.dbGears.open('database-test');
152	this.dbGears.execute('create table if not exists folder (folder text,uid_usuario int,unique(folder,uid_usuario))');
153	this.dbGears.execute('create table if not exists mail' +
154	' (mail blob,original_id int,original_folder text,header blob,timestamp int,uid_usuario int,unseen int,id_folder int,' +
155	' ffrom text, subject text, fto text, cc text, body text, size int,unique (original_id,original_folder,uid_usuario))');
156	this.dbGears.execute('create table if not exists anexo' +
157	' (id_mail int,nome_anexo text,url text,pid int)');
158	this.dbGears.execute('create table if not exists folders_sync' +
159	' (id_folder text,folder_name text,uid_usuario int)');
160	this.dbGears.execute('create table if not exists msgs_to_remove (id_msg int,folder text,uid_usuario int)');
161	this.dbGears.execute('create index if not exists idx_user3 on mail (id_folder,uid_usuario,timestamp)');
162
163	//some people that used old version of local messages could not have the size column. If it's the first version
164	//with local messages you're using in expresso, this part of code can be removed
165	try {
166	this.dbGears.execute('alter table mail add column size int');
167	}catch(Exception) {
168
169	}
170	var rs = this.dbGears.execute('select rowid,header from mail where size is null');
171	while(rs.isValidRow()) {
172	var temp = expresso.connector.unserialize(rs.field(1));
173
174	this.dbGears.execute('update mail set size='+temp.Size+' where rowid='+rs.field(0));
175	rs.next();
176	}
177	//end of temporary code
178
179	try {
180	this.dbGears.execute('begin transaction');
181	this.dbGears.execute('alter table mail add column answered int');
182	//this.dbGears.execute('alter table mail add column draft int');
183	this.dbGears.execute('alter table mail add column flagged int');
184	this.dbGears.execute('alter table mail add column recent int');
185	//this.dbGears.execute('commit transaction');
186	//transaction_ended = true;
187	//if (transaction_ended){
188	rs = null;
189	rs = this.dbGears.execute('select rowid,header from mail');
190
191	// Popular os valores das novas colunas.
192	var tmp = null;
193	//this.dbGears.execute('begin transaction');
194	while(rs.isValidRow()) {
195	//tmp = expresso.connector.unserialize(rs.field(1));
196	parser = new FlagsParser(rs.field(1));
197	flags = parser.parse();
198
199	this.dbGears.execute('update mail set answered='+flags.getAnswered()+
200	',flagged='+flags.getFlagged()+',recent='+flags.getRecent()+
201	//',draft='+flags.getDraft()+' where rowid='+rs.field(0));
202	' where rowid='+rs.field(0));
203
204	rs.next();
205	}
206	this.dbGears.execute('commit transaction');
207
208	//tmp = null;
209
210	}catch(Exception) {
211	this.dbGears.execute('rollback transaction');
212	}
213
214	}
215
216	local_messages.prototype.drop_tables = function() {
217	this.init_local_messages();
218	var rs = this.dbGears.execute('select url from anexo');
219	while(rs.isValidRow()) {
220	this.store.remove(rs.field(0));
221	rs.next();
222	}
223	this.dbGears.execute('drop table folder');
224	this.dbGears.execute('drop table mail');
225	this.dbGears.execute('drop table anexo');
226	this.finalize();
227	}
228	/**
229	* @Depracated Use of this function in mail_sync.js
230	*
231	*/
232	local_messages.prototype.insert_mail = function(msg_info,msg_header,anexos,folder) {
233	try {
234	this.init_local_messages();
235	var unseen = 0;
236	var login = msg_info.login;
237	var original_id = msg_info.msg_number;
238	var original_folder = msg_info.msg_folder;
239
240	//This fields needs to be separeted to search.
241	var from = expresso.connector.serialize(msg_info.from);
242	var subject = msg_info.subject;
243	var body = msg_info.body;
244	var to = expresso.connector.serialize(msg_info.toaddress2);
245	var cc = expresso.connector.serialize(msg_info.cc);
246	var size = msg_header.Size;
247
248	//do not duplicate this information
249	msg_info.from = null;
250	msg_info.subject = null;
251	msg_info.body = null;
252	msg_info.to = null;
253	msg_info.cc = null;
254	msg_header.Size=null;
255	//If the mail was archieved in the same date the user received it, the date cames with the time.
256	//here I solved it
257	if(msg_header.udate.indexOf(":")!=-1) {
258	msg_header.udate = msg_header.aux_date;
259	}
260
261	/**
262	* The importance attribute can be empty, and javascript consider as null causing nullpointer.
263	*/
264	if((msg_header.Importance == null) \|\| (msg_header.Importance == ""))
265	msg_header.Importance = "Normal";
266
267	msg_header.aux_date = null;
268
269	var mail = expresso.connector.serialize(msg_info);
270	var header = expresso.connector.serialize(msg_header);
271
272	var timestamp = msg_info.timestamp;
273	var id_folder;
274
275	if((folder==null) \|\| (folder=="local_root"))
276	folder = "Inbox";
277	else
278	folder = folder.substr(6);//take off the word "local_"
279
280	var rs = this.dbGears.execute("select rowid from folder where folder=? and uid_usuario=?",[folder,account_id]);
281	if(rs.isValidRow())
282	id_folder=rs.field(0);
283	else {
284	this.dbGears.execute("insert into folder (folder,uid_usuario) values (?,?)",["Inbox",account_id]);
285	id_folder = this.dbGears.lastInsertRowId;
286	}
287
288	if((msg_info.Unseen=="U")\|\| (msg_info.Recent=="N"))
289	unseen = 1;
290
291	//parse header
292	parser = new FlagsParser(msg_header);
293	flags = parser.parse();
294
295	//insere o e-mail
296	//this.dbGears.execute("insert into mail (mail,original_id,original_folder,header,timestamp,uid_usuario,unseen,id_folder,ffrom,subject,fto,cc,body,size) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?)",[mail,original_id,original_folder,header,timestamp,login,unseen,id_folder,from,subject,to,cc,body,size]);
297	this.dbGears.execute("insert into mail (mail,original_id,original_folder,header,timestamp,uid_usuario,unseen,id_folder,ffrom,subject,fto,cc,body,size,answered,flagged,recent) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)",[mail,original_id,original_folder,header,timestamp,login,unseen,id_folder,from,subject,to,cc,body,size,flags.getAnswered(),flags.getFlagged(),flags.getRecent()]);
298	var call_back = function() {
299	}
300	this.store.capture(msg_info.url_export_file,call_back);
301	var id_mail = this.dbGears.lastInsertRowId;
302
303	this.insert_attachments(id_mail,anexos);
304	this.finalize();
305	return true;
306	} catch (error) {
307	this.finalize();
308	return false;
309	}
310
311
312	}
313
314	/**
315	* check if ID is no from main tab, if it's from main returns false, else
316	* returns an array with all string in position 0, the mail id in position 1
317	* and the part of string relative to tab in position 2
318	* @param {Object} id_mail
319	*/
320	local_messages.prototype.parse_id_mail = function(id_mail) {
321	if (this.isInt(id_mail))
322	return false;
323
324	var matches = id_mail.match(/(.+)(_[a-zA-Z0-9]+)/);
325	return matches;
326	}
327
328	local_messages.prototype.isInt = function(x) {
329	var y=parseInt(x);
330	if (isNaN(y)) return false;
331	return x==y && x.toString()==y.toString();
332	}
333
334	local_messages.prototype.get_local_mail = function(id_mail) {
335	this.init_local_messages();
336
337	var plus_id = '';
338	var matches = '';
339	if(matches = this.parse_id_mail(id_mail)) { //Mails coming from other tab.
340	id_mail = matches[1];
341	plus_id = matches[2];
342	}
343
344	var rs = this.dbGears.execute("select mail.rowid,mail.mail,mail.ffrom,mail.subject,mail.body,mail.fto,mail.cc,folder.folder,mail.original_id from mail inner join folder on mail.id_folder=folder.rowid where mail.rowid="+id_mail);
345	var retorno = null;
346	if(rs.isValidRow()) {
347	retorno = rs.field(1);
348	}
349	retorno = expresso.connector.unserialize(retorno);
350
351	//alert('tipo retorno.source: ' + typeof(retorno.source));
352
353	if (typeof(retorno.source) == 'string')
354	{
355	retorno.msg_number=rs.field(0)+plus_id;
356	retorno.original_ID=rs.field(8);
357	retorno.msg_folder=rs.field(7);
358
359	//alert('tipo retorno: '+typeof(retorno))
360	//show_msg(retorno);
361	}
362	else
363	{
364	retorno['from'] = expresso.connector.unserialize(rs.field(2));
365	retorno['subject'] = rs.field(3);
366	retorno['body'] = rs.field(4);
367	//Codigo que as imagens embutidas em emails (com multipart/related ou multipart/mixed) sejam corretamente mostradas em emails arquivados. Os links do
368	//tipo "./inc/show_embedded_attach.php?msg_folder=[folder]&msg_num=[msg_num]&msg_part=[part]"
369	//sï¿œo substituidos pelos links dos anexos capturados pelo gears.
370
371	var thumbs= retorno.thumbs;
372	var anexos= retorno.array_attach;
373	for (i in anexos)
374	{
375	nomeArquivo = anexos[i]['name'].substring(0,anexos[i]['name'].length - 4);
376	if(nomeArquivo.match('jpg')\|\|anexos[i]['name'].match('gif')\|\|anexos[i]['name'].match('png'))
377	{
378	var er_imagens = new RegExp("\\.\\/inc\\/show_embedded_attach.php\\?msg_folder=[\\w/]+\\&msg_num=[0-9]+\\&msg_part="+anexos[i]['pid']);
379	var Result_imagens = er_imagens.exec(retorno['body']);
380	retorno['body'] = retorno['body'].replace(Result_imagens,anexos[i]['url']);
381	if(thumbs && thumbs[i]){
382	er_imagens = new RegExp("\\.\\/inc\\/show_thumbs.php\\?file_type=image\\/[\\w]+\\&msg_num=[0-9]+\\&msg_folder=[\\w/%]+\\&msg_part="+anexos[i]['pid']);
383	Result_imagens = er_imagens.exec(thumbs[i]);
384	thumbs[i] = thumbs[i].replace(Result_imagens,"'"+anexos[i]['url']+"'");
385	er_imagens = new RegExp("\\.\\/inc\\/show_img.php\\?msg_num=[0-9]+\\&msg_folder=[\\w/%]+\\&msg_part="+anexos[i]['pid']);
386	Result_imagens = er_imagens.exec(thumbs[i]);
387	thumbs[i] = thumbs[i].replace(Result_imagens,"'"+anexos[i]['url']+"'");
388	thumbs[i] = thumbs[i].replace(/<IMG/i,'<img width="120"');
389	}
390	}
391	}
392
393	retorno['to'] = expresso.connector.unserialize(rs.field(5));
394	retorno['cc'] = expresso.connector.unserialize(rs.field(6));
395
396	retorno['local_message'] = true;
397	retorno['msg_folder'] = "local_"+rs.field(7); //Now it's a local folder
398	retorno['msg_number'] = rs.field(0)+plus_id; //the message number is the rowid
399
400	}
401
402	rs.close();
403	this.finalize();
404	return retorno;
405	}
406
407	local_messages.prototype.insert_attachments = function(id_msg,anexos) {
408	//insert_mail already close and open gears.
409	for (var i = 0; i < anexos.length; i++) {
410	this.dbGears.execute("insert into anexo (id_mail,nome_anexo,url,pid) values (?,?,?,?)", [id_msg, anexos[i]['name'],anexos[i]['url'],anexos[i]['pid']]);
411	this.capt_url(anexos[i]['url']);
412	}
413	}
414
415	local_messages.prototype.capt_url = function (url) {
416	//insert_mail already close and open gears.
417	var call_back = function(url,success,captureId) {
418	//alert("Capturado: " + url);
419	}
420	//alert(url);
421	this.store.capture(url,call_back);
422	}
423
424	local_messages.prototype.strip_tags = function (str) {
425	return str.replace(/<\/?[^>]+>/gi, '');
426	}
427
428	local_messages.prototype.get_local_range_msgs = function(folder,msg_range_begin,emails_per_page,sort,sort_reverse,search,preview_msg_subject,preview_msg_tip) {
429
430	this.init_local_messages();
431	var retorno = new Array();
432	msg_range_begin--;
433
434	filter = " ";
435	if(search=="FLAGGED") {
436	filter = "and (header like '%\"Flagged\";s:1:\"F%' or header like '%\"Importance\";s:5:\"High%') ";
437	}
438	if(search=="UNSEEN") {
439	filter = "and unseen = 1 ";
440	}
441	if(search=="SEEN") {
442	filter = "and unseen = 0 ";
443	}
444	if (search=="ANSWERED") {
445	filter = "and header like '%\"Answered\";s:1:\"A%' ";
446	}
447
448	sql = 'select mail.rowid as rowid,mail.header as header,mail.size as size,mail.timestamp as timestamp,mail.unseen as unseen,mail.body as body,case when lower(mail.ffrom) like ? then ltrim(ltrim(substr(UPPER(ffrom),21,length(ffrom)),\':\'),\'"\') else ltrim(ltrim(substr(UPPER(fto),7,length(fto)),\':\'),\'"\') end as order_from,mail.subject from mail inner join folder on mail.id_folder=folder.rowid where mail.uid_usuario=? and folder.folder=? order by '
449
450	if(sort == 'SORTFROM') {
451	sql += 'order_from ';
452	}
453	if(sort == 'SORTARRIVAL') {
454	sql += 'timestamp ';
455	}
456	if(sort == 'SORTSIZE') {
457	sql += 'size ';
458	}
459	if(sort == 'SORTSUBJECT') {
460	sql += 'UPPER(subject) ';
461	}
462
463
464	sql+= sort_reverse==0?"ASC ":"DESC ";
465	sql +='limit ?,? ';
466
467
468	var rs = this.dbGears.execute(sql,['%'+Element("user_email").value+'%',account_id,folder,msg_range_begin,emails_per_page]);
469	var cont = 0;
470
471	var rs3 = this.dbGears.execute('select count(*) from mail inner join folder on mail.id_folder=folder.rowid where mail.uid_usuario=? and folder.folder=?'+filter,[account_id,folder]);
472
473	while (rs.isValidRow()) {
474	//var email = rs.field(1);
475	var head = rs.field(1);
476	var codigoMail = rs.field(0);
477
478	var msg_body = rs.field(5);//recebe o conteudo da coluna "body" do banco de dados;
479
480	var rs2 = this.dbGears.execute('select count(*) from anexo where id_mail = '+codigoMail);
481	var head_unserialized = expresso.connector.unserialize(head);
482	head_unserialized.Size = rs.field(2);
483	if(rs.field(4)==1)
484	head_unserialized.Unseen = 'U';
485
486
487	head_unserialized.subject=(head_unserialized.subject==null)?"":head_unserialized.subject;
488
489	//var email_unserialized = expresso.connector.unserialize(email);
490	retorno[cont] = head_unserialized;
491	retorno[cont]['msg_number'] = codigoMail;
492
493	//declaracao do array() para receber o body de cada mensagem encontrada na busca sql realizada;
494	msg_body=this.strip_tags(msg_body);
495	msg_body=msg_body.replace(/\ /ig," ");
496	retorno[cont]['msg_sample'] = new Array();
497
498	if( (preview_msg_subject == 0) && (preview_msg_tip == 0) )
499	{
500	retorno[cont]['msg_sample']['body'] = "";
501	}
502	else
503	{
504	retorno[cont]['msg_sample']['body'] = " - " + msg_body.substr(2,300);
505	}
506
507	cont++;
508	rs.next();
509	}
510	retorno['num_msgs'] = rs3.field(0);
511	rs3.close();
512	rs.close();
513	if(cont>0)
514	rs2.close();
515	this.finalize();
516	return retorno;
517	}
518
519	local_messages.prototype.get_url_anexo = function(msg_number,pid) {
520	this.init_local_messages();
521	var matches = '';
522	if(matches = this.parse_id_mail(msg_number)) {
523	msg_number = matches[1];
524	}
525
526	var retorno;
527	var rs = this.dbGears.execute("select url from anexo where id_mail="+msg_number+" and pid = '"+pid+"'");
528	retorno = rs.field(0)
529	this.finalize();
530
531	return retorno;
532	}
533
534	local_messages.prototype.getInputFileFromAnexo = function (element,url) {
535	this.init_local_messages();
536	fileSubmitter = this.store.createFileSubmitter();
537	fileSubmitter.setFileInputElement(element,url);
538	this.finalize();
539	}
540
541	local_messages.prototype.finalize = function() {
542	this.dbGears.close();
543	this.dbGears = null;
544	}
545
546	local_messages.prototype.delete_msgs = function(msgs_number,border_ID) {
547	this.init_local_messages();
548	var rs = this.dbGears.execute("select url from anexo where id_mail in ("+msgs_number+")");
549	while(rs.isValidRow()) {
550	this.store.remove(rs.field(0));
551	rs.next();
552	}
553	this.dbGears.execute("delete from anexo where id_mail in ("+msgs_number+")");
554	this.dbGears.execute("delete from mail where rowid in ("+msgs_number+")");
555	this.finalize();
556	if (msgs_number.length == 1)
557	write_msg(get_lang("The message was deleted."));
558	else
559	write_msg(get_lang("The messages were deleted."));
560
561	mail_msg = Element("tbody_box");
562
563	try {
564	msgs_exploded = msgs_number.split(",");
565	}catch(error) {
566	msgs_exploded = new Array();
567	msgs_exploded[0] = msgs_number;
568	}
569	var msg_to_delete;
570	for (var i=0; i<msgs_exploded.length; i++){
571	msg_to_delete = Element(msgs_exploded[i]);
572	if (msg_to_delete){
573	if ( (msg_to_delete.style.backgroundColor != '') && (preferences.use_shortcuts == '1') )
574	select_msg('null', 'down');
575	mail_msg.removeChild(msg_to_delete);
576	decrement_folder_unseen();
577	}
578	}
579	Element('chk_box_select_all_messages').checked = false;
580	if (border_ID != 'null')
581	delete_border(border_ID,'false');
582
583	}
584
585	local_messages.prototype.get_source_msg = function(id_msg) {
586	this.init_local_messages();
587	var rs = this.dbGears.execute("select mail from mail where rowid="+id_msg);
588
589
590	mail = expresso.connector.unserialize(rs.field(0));
591	download_local_attachment(mail.url_export_file)
592
593	this.finalize();
594	}
595
596
597
598	local_messages.prototype.set_messages_flag = function(msgs_number, flag) {
599	this.init_local_messages();
600	var msgs_to_set;
601	if (msgs_number == 'get_selected_messages') {
602	var msgs_to_set = get_selected_messages();
603	msgs_to_set= msgs_to_set.split(",");
604	}
605	else { //Just one message
606	msgs_to_set = new Array();
607	msgs_to_set[0] = msgs_number;
608	}
609	for (var i in msgs_to_set) {
610
611	var matches = '';//Messages comming from other tabs.
612	if(matches = this.parse_id_mail(msgs_to_set[i])) {
613	msgs_to_set[i] = matches[1];
614	}
615
616	var rs = this.dbGears.execute("select header,unseen from mail where rowid=" + msgs_to_set[i]);
617	header = expresso.connector.unserialize(rs.field(0));
618	unseen = rs.field(1);
619	switch(flag) {
620	case "unseen":
621	set_msg_as_unread(msgs_to_set[i]);
622	header["Unseen"] = "U";
623	unseen = 1;
624	break;
625	case "flagged":
626	set_msg_as_flagged(msgs_to_set[i]);
627	header["Flagged"] = "F";
628	break;
629	case "unflagged":
630	if (header["Importance"].indexOf("High") != -1)
631	write_msg(get_lang("At least one of selected message cant be marked as normal"));
632	else {
633	set_msg_as_unflagged(msgs_to_set[i]);
634	header["Flagged"] = "N";
635	}
636	break;
637	case "seen":
638	header["Unseen"] = "N";
639	set_msg_as_read(msgs_to_set[i],true);
640	unseen = 0;
641	break;
642	case "answered":
643	header["Draft"]="";
644	header["Answered"]="A";
645	Element("td_message_answered_"+msgs_to_set[i]).innerHTML = '<img src=templates/default/images/answered.gif title=Respondida>';
646	break;
647	case "forwarded":
648	header["Draft"]="X";
649	header["Answered"]="A";
650	Element("td_message_answered_"+msgs_to_set[i]).innerHTML = '<img src=templates/default/images/forwarded.gif title=Encaminhada>';
651	break;
652	}
653
654	rs.close();
655
656	if(Element("check_box_message_" + msgs_to_set[i]))
657	Element("check_box_message_" + msgs_to_set[i]).checked = false;
658
659	this.dbGears.execute("update mail set header='"+expresso.connector.serialize(header)+"',unseen="+unseen+" where rowid="+msgs_to_set[i]);
660	}
661	if(Element('chk_box_select_all_messages'))
662	Element('chk_box_select_all_messages').checked = false;
663	this.finalize();
664
665	}
666
667	local_messages.prototype.set_message_flag = function(msg_number,flag) {
668	this.set_messages_flag(msg_number,flag);
669	}
670
671	local_messages.prototype.get_unseen_msgs_number = function() {
672	this.init_local_messages();
673	var rs = this.dbGears.execute("select count(*) from mail where unseen=1");
674	var retorno = rs.field(0);
675	rs.close();
676	this.finalize();
677	return retorno;
678	}
679
680	local_messages.prototype.create_folder = function(folder) {
681
682	if (folder.indexOf("local_") != -1)
683	return false; //can't create folder with string local_
684
685	this.init_local_messages();
686	try {
687	this.dbGears.execute("insert into folder (folder,uid_usuario) values (?,?)",[folder,account_id]);
688	} catch (error) {
689	this.finalize();
690	throw error;
691	return false;
692	}
693	this.finalize();
694	return true;
695	}
696
697	local_messages.prototype.list_local_folders = function(folder) {
698	this.init_local_messages();
699	var retorno = new Array();
700	rs = this.dbGears.execute("select folder,rowid from folder where uid_usuario=?",[account_id]);
701	while(rs.isValidRow()) {
702	var temp = new Array();
703	temp[0] = rs.field(0);
704
705	var rs2 = this.dbGears.execute("select count(*) from mail where id_folder=? and unseen=1",[rs.field(1)]);
706	temp[1] = rs2.field(0);
707
708	var rs3 = this.dbGears.execute("select * from folder where folder like ? limit 1",[temp[0]+"/%"]);
709	if(rs3.isValidRow())
710	temp[2] = 1;
711	else
712	temp[2] = 0;
713	retorno.push(temp);
714	rs.next();
715	}
716
717	rs.close();
718	this.finalize();
719	return retorno;
720	}
721
722	local_messages.prototype.rename_folder = function(folder,old_folder) {
723	if (folder.indexOf("local_") != -1)
724	return false; //can't create folder with string local_
725	this.init_local_messages();
726	if (old_folder.indexOf("/") != "-1") {
727	final_pos = old_folder.lastIndexOf("/");
728	folder = old_folder.substr(0, final_pos) + "/" + folder;
729	}
730	try {
731	this.dbGears.execute("update folder set folder=? where folder=? and uid_usuario=?",[folder,old_folder,account_id]);
732	} catch (error) {
733	this.finalize();
734	return false;
735	}
736	rs = this.dbGears.execute("select folder from folder where folder like ? and uid_usuario=?",[old_folder+'/%',account_id]);
737	while(rs.isValidRow()) {
738	folder_tmp = rs.field(0);
739	folder_new = folder_tmp.replace(old_folder,folder);
740	this.dbGears.execute("update folder set folder=? where folder=?",[folder_new,folder_tmp]);
741	rs.next();
742	}
743
744
745	this.finalize();
746	return true;
747	}
748
749	local_messages.prototype.remove_folder = function(folder) {
750	this.init_local_messages();
751	var rs = this.dbGears.execute("select count(rowid) from folder where folder like ? and uid_usuario=?",[folder+"/%",account_id]);
752	var sons = rs.field(0);
753	rs.close();
754
755	if(sons == 0){
756	var rs = this.dbGears.execute("select rowid from folder where folder=? and uid_usuario=?",[folder,account_id]);
757	var folder_id = rs.field(0);
758	rs.close();
759	this.dbGears.execute("delete from folder where rowid=?",[folder_id]);
760	rs = this.dbGears.execute("select rowid,mail from mail where id_folder=?",[folder_id]);
761	while(rs.isValidRow()) {
762	var rs2 = this.dbGears.execute("select url from anexo where id_mail=?",[rs.field(0)]);
763	while(rs2.isValidRow()) {
764	this.store.remove(rs2.field(0));
765	rs2.next();
766	}
767	rs2.close();
768	this.dbGears.execute("delete from anexo where id_mail=?",[rs.field(0)]);
769	var mail = expresso.connector.unserialize(rs.field(1));
770	this.store.remove(mail.url_export_file);
771	rs.next();
772	}
773	rs.close();
774	this.dbGears.execute("delete from mail where id_folder=?",[folder_id]);
775	this.finalize();
776	return true;
777	}else {
778	this.finalize();
779	return false;
780	}
781
782	}
783
784	local_messages.prototype.move_messages = function(new_folder,msgs_number) {
785	this.init_local_messages();
786	var rs = this.dbGears.execute("select rowid from folder where folder=? and uid_usuario=?",[new_folder,account_id]);
787	var id_folder = rs.field(0);
788	rs.close();
789	this.dbGears.execute("update mail set id_folder="+id_folder+" where rowid in ("+msgs_number.toString()+")"); //usando statement nï¿œo tava funcionando quando tinha mais de um email...
790	this.finalize();
791	}
792
793	local_messages.prototype.search = function(folders,sFilter) {
794	this.init_local_messages();
795	var filters = sFilter.replace(/^##\|##$/g,"").split('##');
796	var friendly_filters = new Array();
797
798	if (sFilter.indexOf('ALL') != -1) { //all filters...
799	filters[0] = sFilter.replace(/##/g,"");
800	tmp = filters[0].split("<=>");
801
802	searchKey = new Array();
803	searchKey.push("SUBJECT");
804	searchKey.push(tmp[1]);
805	friendly_filters.push(searchKey);
806
807	searchKey = new Array();
808	searchKey.push("BODY");
809	searchKey.push(tmp[1]);
810	friendly_filters.push(searchKey);
811
812	searchKey = new Array();
813	searchKey.push("FROM");
814	searchKey.push(tmp[1]);
815	friendly_filters.push(searchKey);
816
817	searchKey = new Array();
818	searchKey.push("TO");
819	searchKey.push(tmp[1]);
820	friendly_filters.push(searchKey);
821
822	searchKey = new Array();
823	searchKey.push("CC");
824	searchKey.push(tmp[1]);
825	friendly_filters.push(searchKey);
826	}
827	else {
828	for (var i=0; i<filters.length; i++)
829	{
830	if (filters[i] != ""){
831	//tmp[0] = tmp[0].replace(/^\s+\|\s+$/g,"");
832	//tmp[1] = tmp[1].replace(/^\s+\|\s+$/g,"");
833	friendly_filters.push(filters[i].split("<=>"));
834	}
835	}
836	}
837	var sql = "select mail.header,folder.folder,mail.rowid,size from mail inner join folder on mail.id_folder=folder.rowid where mail.uid_usuario="+account_id + " and folder.folder in (";
838	for(var fnum in folders) {
839	sql+="'"+folders[fnum]+"'";
840	if(fnum<folders.length-1)
841	sql+=",";
842	}
843	sql += ") and (";
844	for (var z=0;z<friendly_filters.length;z++) {
845	if (z != 0) {
846	if (sFilter.indexOf('ALL') != -1)
847	sql += " or";
848	else
849	sql += " and";
850	}
851	var cond = friendly_filters[z][0].replace(/^\s+\|\s+$/g,"");
852	if (cond == "SINCE" \|\| cond == "BEFORE" \| cond == "ON"){
853
854	tmpDate = url_decode(friendly_filters[z][1]).split('/');
855
856	// Date = url_decode(friendly_filters[z][1]);
857	sql+=" mail.timestamp " + this.aux_convert_filter_field(friendly_filters[z][0], tmpDate);
858	}
859	else if (!friendly_filters[z][1])
860	{
861	sql+=" mail."+this.aux_convert_filter_field(friendly_filters[z][0]);
862	}
863	else
864	{
865	sql+=" mail."+this.aux_convert_filter_field(friendly_filters[z][0])+" like '%"+url_decode(friendly_filters[z][1])+"%'";
866	}
867	}
868	sql += ")";
869	var rs = this.dbGears.execute(sql);
870	var retorno = "";
871	while(rs.isValidRow()) {
872	var header = expresso.connector.unserialize(rs.field(0));
873	retorno+="##"+"local_"+rs.field(1)+"--"+header["from"]["name"]+"--"+header["subject"]+"--"+header["udate"]+"--"+this.aux_convert_size(rs.field(3))+"--"+header["Unseen"]+header["Recent"]+header["Flagged"]+header["Draft"]+"--"+rs.field(2)+"##";
874	rs.next();
875	}
876
877	this.finalize();
878	return retorno==""?false:retorno;
879
880	}
881
882	local_messages.prototype.aux_convert_size = function(size) {
883	var tmp = Math.floor(size/1024);
884	if(tmp >= 1){
885	return tmp + " kb";
886	}else{
887	return size + " b";
888	}
889
890	}
891
892	local_messages.prototype.aux_convert_filter_field = function(filter,date) {
893	if (typeof date != 'undefined'){
894	var dateObj=new Date();
895	dateObj.setFullYear(date[2],date[1]-1,date[0]);
896	}
897
898	if((filter=="SUBJECT ") \|\| (filter=="SUBJECT"))
899	return "subject";
900	else if((filter=="BODY ") \|\| (filter=="BODY"))
901	return "body";
902	else if((filter=="FROM ") \|\| (filter=="FROM"))
903	return "ffrom";
904	else if((filter=="TO ") \|\| (filter=="TO"))
905	return "fto";
906	else if((filter=="CC ") \|\| (filter=="CC"))
907	return "cc";
908	else if (filter.replace(/^\s+\|\s+$/g,"") == "SINCE"){
909	dateObj.setHours(0, 0, 0, 0);
910	return ">= " + dateObj.getTime().toString(10).substr(0, 10);
911	}
912	else if (filter.replace(/^\s+\|\s+$/g,"") == "BEFORE"){
913	dateObj.setHours(23, 59, 59, 999);
914	return "<= " + dateObj.getTime().toString(10).substr(0, 10);
915	}
916	else if (filter.replace(/^\s+\|\s+$/g,"") == "ON"){
917	dateObj.setHours(0, 0, 0, 0);
918	var ts1 = dateObj.getTime().toString(10).substr(0, 10);
919	dateObj.setHours(23, 59, 59, 999);
920	var ts2 = dateObj.getTime().toString(10).substr(0, 10);
921	return ">= " + ts1 + ") and (timestamp <= " + ts2;
922	}
923	else if (filter.replace(/^\s+\|\s+$/g,"") == "FLAGGED")
924	return "flagged = 1";
925	else if (filter.replace(/^\s+\|\s+$/g,"") == "UNFLAGGED")
926	return "flagged = 0";
927	else if (filter.replace(/^\s+\|\s+$/g,"") == "UNSEEN")
928	return "unseen = 1";
929	else if (filter.replace(/^\s+\|\s+$/g,"") == "SEEN")
930	return "unseen = 0";
931	else if (filter.replace(/^\s+\|\s+$/g,"") == "ANSWERED")
932	return "answered = 1";
933	else if (filter.replace(/^\s+\|\s+$/g,"") == "UNANSWERED")
934	return "answered = 0";
935	else if (filter.replace(/^\s+\|\s+$/g,"") == "RECENT")
936	return "recent = 1";
937	else if (filter.replace(/^\s+\|\s+$/g,"") == "OLD")
938	return "recent = 0";
939
940	}
941
942	local_messages.prototype.has_local_mails = function() {
943	this.init_local_messages();
944	var rs = this.dbGears.execute("select rowid from folder limit 0,1");
945	var retorno;
946	if(rs.isValidRow())
947	retorno = true;
948	else
949	retorno = false;
950	this.finalize();
951	return retorno;
952	}
953
954	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Essa funï¿œï¿œo ï¿œ um AJAX simples que serve apenas para pegar o fonte de uma msg local (no formato RFC 822).
955	local_messages.prototype.get_src = function(url){
956	AJAX = false;
957	if (window.XMLHttpRequest) { // Mozilla, Safari,...
958	AJAX = new XMLHttpRequest();
959	if (AJAX.overrideMimeType) {
960	AJAX.overrideMimeType('text/xml');
961	}
962	} else if (window.ActiveXObject) { // IE
963	try {
964	AJAX = new ActiveXObject("Msxml2.XMLHTTP");
965	} catch (e) {
966	try {
967	AJAX = new ActiveXObject("Microsoft.XMLHTTP");
968	} catch (e) {}
969	}
970	}
971
972	if (!AJAX) {
973	alert('ERRO :(Seu navegador nï¿œo suporta a aplicaï¿œï¿œo usada neste site');
974	return false;
975	}
976
977	AJAX.onreadystatechange = function() {
978	if (AJAX.readyState == 4) {
979	AJAX.src=AJAX.responseText;
980	if (AJAX.status == 200) {
981	return AJAX.responseText;
982	} else {
983	return false;
984	}
985	}
986	}
987
988	AJAX.open('get', url, false);
989	AJAX.send(null);
990	return AJAX.responseText;
991	};
992
993	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Dessarquiva msgs locais pegando o codigo fonte das mesmas e mandando via POST para o servidor
994	//para que elas sejam inseridas no imap pela funï¿œï¿œo imap_functions.unarchive_mail.
995	local_messages.prototype.unarchive_msgs = function (folder,new_folder,msgs_number){
996
997	if(!new_folder)
998	new_folder='INBOX';
999	this.init_local_messages();
1000	// alert(folder+new_folder+msgs_number);
1001	var handler_unarchive = function(data)
1002	{
1003	if(data.error == '')
1004	write_msg(get_lang('All messages are successfully unarchived'));
1005	else
1006	alert(data.error);
1007	}
1008	if(msgs_number =='selected' \|\| !msgs_number)
1009	{
1010	msgs_number = get_selected_messages()
1011	if (!msgs_number){
1012	write_msg(get_lang('No selected message.'));
1013	return;
1014	}
1015	var rs = this.dbGears.execute("select mail,timestamp from mail where rowid in ("+msgs_number+")");
1016	var source="";
1017	var timestamp="";
1018	while(rs.isValidRow()) {
1019	mail=expresso.connector.unserialize(rs.field(0));
1020	source_tmp=escape(this.get_src(mail.url_export_file));
1021	source+="#@#@#@"+source_tmp;
1022	timestamp+="#@#@#@"+rs.field(1);
1023	rs.next();
1024	}
1025	rs.close();
1026	this.finalize();
1027	}
1028	else
1029	{
1030	var rs = this.dbGears.execute("select mail,timestamp from mail where rowid="+msgs_number);
1031	mail=expresso.connector.unserialize(rs.field(0));
1032	var source ="";
1033	source = this.get_src(mail.url_export_file);
1034	timestamp=rs.field(1);
1035	rs.close();
1036	this.finalize();
1037	}
1038	params="&folder="+new_folder+"&source="+source+"&timestamp="+timestamp;
1039	cExecute ("expressoMail1_2.imap_functions.unarchive_mail&", handler_unarchive, params);
1040	}
1041
1042	local_messages.prototype.get_msg_date = function (original_id, is_local){
1043
1044	this.init_local_messages();
1045
1046	if (typeof(is_local) == 'undefined')
1047	{
1048	is_local = false;
1049	}
1050
1051	var rs;
1052
1053	if (is_local)
1054	{
1055	rs = this.dbGears.execute("select mail from mail where rowid="+original_id);
1056	}
1057	else
1058	{
1059	rs = this.dbGears.execute("select mail from mail where original_id="+original_id);
1060	}
1061	var tmp = expresso.connector.unserialize(rs.field(0));
1062	var ret = new Array();
1063	ret.fulldate = tmp.fulldate.substr(0,16);
1064	ret.smalldate = tmp.msg_day;
1065	ret.msg_day = tmp.msg_day;
1066	ret.msg_hour = tmp.msg_day;
1067
1068	rs.close();
1069	this.finalize();
1070	return ret;
1071	}
1072
1073
1074	local_messages.prototype.download_all_local_attachments = function(folder,id){
1075	this.init_local_messages();
1076	var rs = this.dbGears.execute("select mail from mail where rowid="+id);
1077	var tmp = expresso.connector.unserialize(rs.field(0));
1078	rs.close();
1079	this.finalize();
1080	source = this.get_src(tmp.url_export_file);
1081	source = escape(source);
1082	var handler_source = function(data){
1083	download_attachments(null, null, data, null,null,'anexos.zip');
1084	}
1085	cExecute("expressoMail1_2.imap_functions.download_all_local_attachments",handler_source,"source="+source);
1086	}
1087
1088	/*************************************************************************/
1089	/* Funcao usada para exportar mensagens arquivadas localmente.
1090	* Rommel de Brito Cysne (rommel.cysne@serpro.gov.br)
1091	* em 22/12/2008.
1092	*/
1093	local_messages.prototype.local_messages_to_export = function(){
1094
1095	if (openTab.type[currentTab] > 1){
1096	var msgs_to_export_id = currentTab.substring(0,currentTab.length-2,currentTab);
1097	}else{
1098	var msgs_to_export_id = get_selected_messages();
1099	}
1100	var handler_local_mesgs_to_export = function(data){
1101	download_attachments(null, null, data, null,null,'mensagens.zip');
1102	}
1103	if(msgs_to_export_id){
1104	this.init_local_messages();
1105	var l_msg = "t";
1106	var mesgs ="";
1107	var subjects ="";
1108	var rs = this.dbGears.execute("select mail,subject from mail where rowid in ("+msgs_to_export_id+")");
1109	while(rs.isValidRow()){
1110	mail = expresso.connector.unserialize(rs.field(0));
1111	mail.msg_source?src = mail.msg_source:src = this.get_src(mail.url_export_file);
1112	subject = rs.field(1);
1113	mesgs += src;
1114	mesgs += "@@";
1115	subjects += subject;
1116	subjects += "@@";
1117	rs.next();
1118	}
1119	rs.close();
1120	this.finalize();
1121	mesgs = escape(mesgs);
1122	subjects = escape(subjects);
1123	params = "subjects="+subjects+"&mesgs="+mesgs+"&l_msg="+l_msg+"&msgs_to_export="+msgs_to_export_id;
1124	cExecute ("expressoMail1_2.exporteml.makeAll&", handler_local_mesgs_to_export, params);
1125	}
1126	return true;
1127	}
1128
1129	local_messages.prototype.get_all_local_folder_messages= function(folder_name){
1130
1131
1132	var mesgs = new Array();
1133	var subjects = new Array();
1134	var hoje = new Date();
1135	var msgs_to_export = new Array();
1136	var l_msg="t";
1137
1138	this.init_local_messages();
1139	var query = "select mail,subject,mail.rowid from mail inner join folder on (mail.id_folder=folder.rowid) where folder.folder='" + folder_name + "'";
1140
1141	var rs = this.dbGears.execute(" "+query)
1142
1143	var handler_local_mesgs_to_export = function(data){
1144	//alert("data - " + data + " - tipo - " + typeof(data));
1145	download_attachments(null, null, data, null,null,'mensagens.zip');
1146	}
1147	var j=0;
1148	while (rs.isValidRow()){
1149	msgs_to_export[j]=rs.field(2)
1150	mail = expresso.connector.unserialize(rs.field(0));
1151	mail.msg_source?src = mail.msg_source:src = this.get_src(mail.url_export_file);
1152	subject = rs.field(1);
1153	mesgs += msg;
1154	mesgs += "@@";
1155	subjects += subject;
1156	subjects += "@@";
1157	rs.next();
1158	j++;
1159
1160	}
1161	rs.close();
1162	this.finalize();
1163	source = escape(mesgs);
1164	subjects = escape(subjects);
1165	params = "folder="+folder_name+"&subjects="+subjects+"&mesgs="+source+"&l_msg="+l_msg+"&msgs_to_export="+msgs_to_export;
1166	cExecute ("expressoMail1_2.exporteml.makeAll&", handler_local_mesgs_to_export, params);
1167
1168
1169	}
1170
1171
1172	/*************************************************************************/
1173
1174
1175	/******************************************************************
1176	Offline Part
1177	******************************************************************/
1178
1179	local_messages.prototype.is_offline_installed = function() {
1180	this.init_local_messages();
1181	var check = this.localServer.openManagedStore('expresso-offline');
1182	this.finalize();
1183	if(check==null)
1184	return false;
1185	else
1186	return true;
1187
1188	}
1189	local_messages.prototype.update_offline = function(redirect) {
1190	this.init_local_messages();
1191	var managedStore = this.localServer.openManagedStore('expresso-offline');
1192
1193	if(managedStore!=null){
1194
1195	managedStore.oncomplete = function(details){
1196	if(redirect!=null)
1197	location.href=redirect;
1198	}
1199
1200	managedStore.checkForUpdate();
1201	} else if(redirect!=null) {
1202	location.href=redirect;
1203	}
1204	this.finalize();
1205	}
1206
1207	local_messages.prototype.uninstall_offline = function() {
1208	if (!window.google \|\| !google.gears) {
1209	temp = confirm(document.getElementById('lang_gears_redirect').value);
1210	if (temp) {
1211	expresso_local_messages.installGears();
1212	}
1213	return;
1214
1215	}
1216	this.init_local_messages();
1217	this.localServer.removeManagedStore('expresso-offline');
1218	alert(document.getElementById('lang_offline_uninstalled').value);
1219	//this.dbGears.execute('drop table user');
1220	//this.dbGears.execute('drop table queue');
1221	//this.dbGears.execute('drop table attachments_queue');
1222	this.finalize();
1223	}
1224
1225	local_messages.prototype.get_folders_to_sync = function() {//Precisa ter visibilidade ao array de linguagens.
1226	this.init_local_messages();
1227	var rs = this.dbGears.execute("select id_folder,folder_name from folders_sync where uid_usuario="+account_id);
1228	var retorno = new Array();
1229	while(rs.isValidRow()) {
1230	temp = new Array();
1231	temp[0] = rs.field(0);
1232	if(temp[0]=='INBOX/Drafts' \|\|temp[0]=='INBOX/Trash' \|\| temp[0]=='INBOX/Sent') {
1233	temp[1] = array_lang[rs.field(1).toLowerCase()];
1234	}
1235	else {
1236	temp[1] = rs.field(1);
1237	}
1238
1239	retorno.push(temp);
1240	rs.next();
1241	}
1242	this.finalize();
1243	return retorno;
1244	}
1245
1246	local_messages.prototype.install_offline = function(urlOffline,urlIcone,uid_usuario,login,pass,redirect) {
1247	if (!window.google \|\| !google.gears) {
1248	temp = confirm(document.getElementById('lang_gears_redirect').value);
1249	if (temp) {
1250	expresso_local_messages.installGears();
1251	}
1252	return;
1253
1254	}
1255
1256	if(pass.length>0) {
1257	only_spaces = true;
1258	for(cont=0;cont<pass.length;cont++) {
1259	if(pass.charAt(cont)!=" ")
1260	only_spaces = false;
1261	}
1262	if(only_spaces) {
1263	alert(document.getElementById('lang_only_spaces_not_allowed').value);
1264	return false;
1265	}
1266	}
1267
1268	modal('loading');
1269	var desktop = google.gears.factory.create('beta.desktop');
1270	desktop.createShortcut('ExpressoMail Offline',
1271	urlOffline,
1272	{'32x32': urlIcone},
1273	'ExpressoMail Offline');
1274
1275
1276	this.init_local_messages();
1277
1278	//user with offline needs to have at least the folder Inbox already created.
1279	tmp_rs = this.dbGears.execute("select rowid from folder where folder='Inbox' and uid_usuario=?",[uid_usuario]);
1280	if(!tmp_rs.isValidRow())
1281	this.dbGears.execute("insert into folder (folder,uid_usuario) values (?,?)",['Inbox',uid_usuario]);
1282
1283	this.localServer.removeManagedStore('expresso-offline');
1284
1285	var managedStore = this.localServer.createManagedStore('expresso-offline');
1286	managedStore.manifestUrl = 'js/manifest';
1287
1288	managedStore.onerror = function (error) {
1289	alert(error);
1290	}
1291
1292	managedStore.oncomplete = function(details) {
1293	if (close_lightbox_div) {
1294	close_lightbox();
1295	close_lightbox_div = false;
1296	alert(document.getElementById('lang_offline_installed').value);
1297	location.href=redirect;
1298	}
1299	}
1300
1301	//create structure to user in db
1302	this.dbGears.execute('create table if not exists user (uid_usuario int,login text,pass text, logged int,unique(uid_usuario))');
1303	this.dbGears.execute('create table if not exists queue (ffrom text, fto text, cc text, cco text,'+
1304	'subject text, conf_receipt int, important int,body text,sent int,user int)');
1305	this.dbGears.execute('create table if not exists attachments_queue ('+
1306	'id_queue int, url_attach text)');
1307	this.dbGears.execute('create table if not exists sent_problems (' +
1308	'id_queue int,message text)');
1309
1310	//d = new Date();
1311
1312	try {
1313	var rs = this.dbGears.execute("select uid_usuario from user where uid_usuario=?",[uid_usuario]);
1314	if(!rs.isValidRow())
1315	this.dbGears.execute("insert into user (uid_usuario,login,pass) values (?,?,?)",[uid_usuario,login,pass]);
1316	else
1317	this.dbGears.execute("update user set pass=? where uid_usuario=?",[pass,uid_usuario]);
1318	} catch (error) {
1319	this.finalize();
1320	alert(error);
1321	return false;
1322	}
1323	managedStore.checkForUpdate();
1324	this.capt_url('controller.php?action=expressoMail1_2.db_functions.get_dropdown_contacts_to_cache');
1325
1326	this.finalize();
1327	}
1328
1329	/**
1330	* Return all users in an array following the structure below.
1331	*
1332	* key: uid
1333	* value: user login
1334	*/
1335	local_messages.prototype.get_all_users = function() {
1336	this.init_local_messages();
1337	var users = new Array();
1338	var rs = this.dbGears.execute("select uid_usuario,login from user");
1339	while(rs.isValidRow()) {
1340	users[rs.field(0)] = rs.field(1);
1341	rs.next();
1342	}
1343	this.finalize();
1344	return users;
1345	}
1346
1347	local_messages.prototype.set_as_logged = function(uid_usuario,pass,bypass) {
1348	this.init_local_messages();
1349	if (!bypass) {
1350	var rs = this.dbGears.execute("select pass from user where uid_usuario=?", [uid_usuario]);
1351	if (!rs.isValidRow() \|\| (pass != rs.field(0) && pass != MD5(rs.field(0)))) {
1352	this.finalize();
1353	return false;
1354	}
1355	}
1356	d = new Date();
1357
1358	this.dbGears.execute("update user set logged=null"); //Logoff in everybody
1359	this.dbGears.execute("update user set logged=? where uid_usuario=?",[d.getTime(),uid_usuario]); //Login just in one...
1360	this.finalize();
1361	return true;
1362	}
1363
1364	local_messages.prototype.unset_as_logged = function() {
1365	this.init_local_messages();
1366	this.dbGears.execute("update user set logged=null"); //Logoff in everybody
1367	this.finalize();
1368	}
1369
1370	local_messages.prototype.user_logged = function() {
1371	this.init_local_messages();
1372	var user_logged = new Array();
1373	var rs = this.dbGears.execute("select uid_usuario,logged from user where logged is not null");
1374	if(!rs.isValidRow()) {
1375	this.finalize();
1376	return null;
1377	}
1378	user_logged[0] = rs.field(0);
1379	user_logged[1] = rs.field(1);
1380	this.finalize();
1381	return user_logged;
1382	}
1383
1384	local_messages.prototype.send_to_queue = function (form) {
1385	this.init_local_messages();
1386	var mail_values = new Array();
1387
1388	for (var i=0;i<form.length;i++) {
1389	if (form.elements[i].name != '') { //I.E made me to do that...
1390	if(form.elements[i].name=='folder' \|\| form.elements[i].name=='msg_id' \|\| form.elements[i].name=='' \|\| form.elements[i].name==null)
1391	continue;
1392	else if (form.elements[i].name == 'input_return_receipt' )
1393	mail_values['conf_receipt'] = form.elements[i].checked ? 1 : 0;
1394	else if(form.elements[i].name == 'input_important_message')
1395	mail_values['important'] = form.elements[i].checked ? 1 : 0;
1396	else
1397	if (form.elements[i].name == 'body')
1398	mail_values['body'] = form.elements[i].value;
1399	else
1400	if (form.elements[i].name == 'input_from')
1401	mail_values['ffrom'] = form.elements[i].value;
1402	else
1403	if (form.elements[i].name == 'input_to')
1404	mail_values['fto'] = form.elements[i].value;
1405	else
1406	if (form.elements[i].name == 'input_cc')
1407	mail_values['cc'] = form.elements[i].value;
1408	else
1409	if (form.elements[i].name == 'input_cco')
1410	mail_values['cco'] = form.elements[i].value;
1411	else
1412	if (form.elements[i].name == 'input_subject')
1413	mail_values['subject'] = form.elements[i].value;
1414	}
1415	}
1416	//mail_values['fto'] = input_to;
1417	//mail_values['cc'] = input_cc;
1418	//mail_values['cco'] = input_cco;
1419	//mail_values['subject'] = input_subject;
1420	//mail_values['conf_receipt'] = input_return_receipt;
1421	//mail_values['important'] = input_important_message;
1422
1423	try {
1424	this.dbGears.execute("insert into queue (ffrom,fto,cc,cco,subject,conf_receipt,important,body,sent,user) values (?,?,?,?,?,?,?,?,0,?)", [mail_values['ffrom'], mail_values['fto'], mail_values['cc'], mail_values['cco'], mail_values['subject'], mail_values['conf_receipt'], mail_values['important'], mail_values['body'], account_id]);
1425	this.send_attach_to_queue(this.dbGears.lastInsertRowId,form);
1426	}catch(error) {
1427	alert(error);
1428	return get_lang('Error sending a mail to queue. Verify if you have installed ExpressoMail Offline');
1429	}
1430	this.finalize();
1431	return true;
1432	}
1433
1434	local_messages.prototype.send_attach_to_queue = function(id_queue,form) {
1435
1436	for(i=0;i<form.elements.length;i++) {
1437
1438	if(form.elements[i].name.indexOf("file_")!=-1) {
1439	var tmp_input = form.elements[i];
1440	var d = new Date();
1441	var url_local = 'local_attachs/'+d.getTime();
1442	this.store.captureFile(tmp_input, url_local);
1443	this.dbGears.execute("insert into attachments_queue (id_queue,url_attach) values (?,?)",[id_queue,url_local]);
1444	}
1445	else if(form.elements[i].name.indexOf("offline_forward_")!=-1){
1446	//alert();
1447	this.dbGears.execute("insert into attachments_queue (id_queue,url_attach) values (?,?)",[id_queue,form.elements[i].value]);
1448	}
1449	}
1450	}
1451
1452
1453	local_messages.prototype.get_num_msgs_to_send = function() {
1454	this.init_local_messages();
1455
1456	var rs = this.dbGears.execute("select count(*) from queue where user=? and sent=0",[account_id]);
1457	var to_return = rs.field(0);
1458
1459	this.finalize();
1460	return to_return;
1461	}
1462
1463	local_messages.prototype.set_problem_on_sent = function(rowid_message,msg) {
1464	this.init_local_messages();
1465	this.dbGears.execute("update queue set sent = 2 where rowid=?",[rowid_message]);
1466	this.dbGears.execute("insert into sent_problems (id_queue,message) values (?,?)"[rowid_message,msg]);
1467	this.finalize();
1468	}
1469
1470	local_messages.prototype.set_as_sent = function(rowid_message) {
1471	this.init_local_messages();
1472	this.dbGears.execute("update queue set sent = 1 where rowid=?",[rowid_message]);
1473	this.finalize();
1474	}
1475
1476	local_messages.prototype.get_form_msg_to_send = function() {
1477	this.init_local_messages();
1478	var rs = this.dbGears.execute('select ffrom,fto,cc,cco,subject,conf_receipt,important,body,rowid from queue where sent=0 and user = ? limit 0,1',[account_id]);
1479	if(!rs.isValidRow())
1480	return false;
1481
1482	var form = document.createElement('form');
1483	form.method = 'POST';
1484	form.name = 'form_queue_'+rs.field(8);
1485	form.style.display = 'none';
1486	form.onsubmit = function(){return false;}
1487	if(!is_ie)
1488	form.enctype="multipart/form-data";
1489	else
1490	form.encoding="multipart/form-data";
1491
1492	var ffrom = document.createElement('TEXTAREA');
1493	ffrom.name = "input_from";
1494	ffrom.value = rs.field(0);
1495	form.appendChild(ffrom);
1496
1497	var fto = document.createElement('TEXTAREA');
1498	fto.name = "input_to";
1499	fto.value = rs.field(1);
1500	form.appendChild(fto);
1501
1502	var cc = document.createElement('TEXTAREA');
1503	cc.name = "input_cc";
1504	cc.value = rs.field(2);
1505	form.appendChild(cc);
1506
1507	var cco = document.createElement('TEXTAREA');
1508	cco.name = "input_cco";
1509	cco.value = rs.field(3);
1510	form.appendChild(cco);
1511
1512	var subject = document.createElement('TEXTAREA');
1513	subject.name = "input_subject";
1514	subject.value = rs.field(4);
1515	form.appendChild(subject);
1516
1517	var folder = document.createElement('input');
1518	folder.name='folder';
1519	folder.value=preferences.save_in_folder;
1520	form.appendChild(folder);
1521
1522	if (rs.field(5) == 1) {
1523	var conf_receipt = document.createElement('input');
1524	conf_receipt.type='text';
1525	conf_receipt.name = "input_return_receipt";
1526	conf_receipt.value = 'on';
1527	form.appendChild(conf_receipt);
1528	}
1529
1530	if (rs.field(6) == 1) {
1531	var important = document.createElement('input');
1532	important.type='text';
1533	important.name = "input_important_message";
1534	important.value = 'on';
1535	form.appendChild(important);
1536	}
1537
1538	var body = document.createElement('TEXTAREA');
1539	body.name = "body";
1540	body.value = rs.field(7);
1541	form.appendChild(body);
1542
1543	var rowid = document.createElement('input');
1544	rowid.type = 'hidden';
1545	rowid.name = 'rowid';
1546	rowid.value = rs.field(8);
1547	form.appendChild(rowid);
1548
1549	//Mounting the attachs
1550	var divFiles = document.createElement("div");
1551	divFiles.id = 'divFiles_queue_'+rs.field(8);
1552
1553	form.appendChild(divFiles);
1554
1555	document.getElementById('forms_queue').appendChild(form);
1556
1557	var is_local_forward = false;
1558	try {
1559
1560	var rs_attach = this.dbGears.execute('select url_attach from attachments_queue where id_queue=?', [rs.field(8)]);
1561	while (rs_attach.isValidRow()) {
1562	if(rs_attach.field(0).indexOf('../tmpLclAtt/')==-1) {
1563	tmp_field = addForwardedFile('queue_' + rs.field(8), this.store.getCapturedFileName(rs_attach.field(0)), 'nothing');
1564	}
1565	else {
1566	var tempNomeArquivo = rs_attach.field(0).split("/");
1567	var nomeArquivo = tempNomeArquivo[tempNomeArquivo.length-1];
1568	nomeArquivo = nomeArquivo.substring(0,nomeArquivo.length - 4); //Anexos no gears sï¿œo todos com extensï¿œo .php. tenho que tirar a extensï¿œo para ficar o nome real do arquivo.
1569	is_local_forward = true;
1570	tmp_field = addForwardedFile('queue_' + rs.field(8), nomeArquivo, 'nothing');
1571	}
1572	fileSubmitter = this.store.createFileSubmitter();
1573	fileSubmitter.setFileInputElement(tmp_field,rs_attach.field(0));
1574	// alert(form.innerHTML);
1575	// div.appendChild(tmp_field);
1576	rs_attach.next();
1577	}
1578
1579	if(is_local_forward) {
1580	var is_lcl_fw = document.createElement('input');
1581	is_lcl_fw.type = 'hidden';
1582	is_lcl_fw.name = 'is_local_forward';
1583	is_lcl_fw.value = "1";
1584	form.appendChild(is_lcl_fw);
1585	}
1586
1587	}
1588	catch(exception) {
1589	alert(exception);
1590	}
1591
1592	this.finalize();
1593	return form;
1594	}
1595
1596	var expresso_local_messages;
1597	expresso_local_messages = new local_messages();
1598	expresso_local_messages.create_objects();

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