source: trunk/expressoMail1_2/js/local_messages.js @ 4933

Revision 4933, 58.9 KB checked in by roberto.santosjunior, 13 years ago (diff)

Ticket #1820 - Mensagem assinada (usando certificado digital) não abre.r4916

Line 
1/**
2 * @author diogenes
3 */
4
5function local_messages() {
6    this.dbGears = null;
7    this.localServer = null;
8    this.store = null;
9    this.filterSerch = "";
10    this.folders = [];
11    this.sortType = "";
12}
13
14function charOrdA (a, b){
15    var primeiro = a[0].toLowerCase();
16    var segundo = b[0].toLowerCase();
17    if (primeiro > segundo) return 1;
18    if (primeiro < segundo) return -1;
19    return 0;
20}
21function charOrdD(a, b){
22    a = a[0].toLowerCase();
23    b = b[0].toLowerCase();
24    if (a<b) return 1;
25    if (a>b) return -1;
26    return 0;
27}
28
29
30function HeaderFlags()
31{
32    this.Answered = 0;
33    //this.Draft = 0;
34    this.Flagged = 0;
35    this.Recent = 0;
36}
37
38HeaderFlags.prototype.getAnswered = function()
39{
40    return this.Answered;
41}
42
43HeaderFlags.prototype.setAnswered = function(answered)
44{
45    this.Answered = answered;
46}
47
48//HeaderFlags.prototype.getDraft = function()
49//{
50//    return this.Draft;
51//}
52
53HeaderFlags.prototype.setDraft = function(draft)
54{
55    this.Draft = draft;
56}
57
58HeaderFlags.prototype.getFlagged = function()
59{
60    return this.Flagged;
61}
62
63HeaderFlags.prototype.setFlagged = function(flagged)
64{
65    this.Flagged = flagged;
66}
67
68HeaderFlags.prototype.getRecent = function()
69{
70    return this.Recent;
71}
72
73HeaderFlags.prototype.setRecent = function(recent)
74{
75    this.Recent = recent;
76}
77
78function FlagsParser(headerObj)
79{
80    this.Header = headerObj;
81}
82
83FlagsParser.prototype.parse = function()
84{
85    var tmp = null;
86    if (typeof this.Header == 'string')
87    {
88        tmp = connector.unserialize(this.Header);
89    }
90    else
91    {
92        tmp = this.Header;
93    }
94
95    flags = new HeaderFlags();
96
97    if (tmp.Answered && tmp.Answered.match(/^A$/))
98    {
99        flags.setAnswered(1);
100    //if (tmp.Draft && tmp.Draft.match(/^X$/))
101    //{
102    //    flags.setDraft(1);
103    //}
104    }
105
106    if (tmp.Flagged && tmp.Flagged.match(/^F$/)){
107        flags.setFlagged(1);
108    }
109
110    if (tmp.Forwarded && tmp.Forwarded.match(/^F$/)){
111        flags.setAnswered(1);
112    //flags.setDraft(1);
113    }
114
115    if (tmp.Recent && tmp.Recent.match(/^R$/)){
116        flags.setRecent(1);
117    }
118
119    return flags;
120
121}
122
123local_messages.prototype.installGears = function (){
124    temp = confirm(get_lang("To use local messages you have to install google gears. Would you like to install it now?"));
125    if (temp && typeof(preferences.googlegears_url) != 'undefined'){
126        if (is_ie)
127            location.href = preferences.googlegears_url + "/gears.exe";
128        else
129            location.href = preferences.googlegears_url + "/gears.xpi";
130        return false;
131    }
132    if (temp) {
133        location.href = "http://gears.google.com/?action=install&message="+
134        get_lang("To use local messages, install Google Gears")+"&return=" + document.location.href;
135    }
136    else return false;
137}
138
139local_messages.prototype.create_objects = function() {
140    if(window.google){
141        if (this.dbGears == null)
142            this.dbGears = google.gears.factory.create('beta.database');
143        if(this.localServer == null)
144            this.localServer = google.gears.factory.create('beta.localserver');
145        if(this.store == null)
146            this.store = this.localServer.createStore('test-store');
147    }
148}
149
150local_messages.prototype.init_local_messages = function(){ //starts only database operations
151               
152    if(this.dbGears==null || this.localServer==null || this.store == null)
153        this.create_objects();
154               
155    var db_in_other_use = true;
156    var start_trying = new Date().getTime();
157    while (db_in_other_use) {
158        try {
159            this.dbGears.open('database-test');
160            db_in_other_use = false;
161        }
162        catch (ex) {
163                                if(new Date().getTime()-start_trying>10000) { //too much time trying, throw an exception
164                                        throw ex;
165        }
166    }
167                }
168                       
169    //          this.dbGears.open('database-test');
170    this.dbGears.execute('create table if not exists folder (folder text,uid_usuario int,unique(folder,uid_usuario))');
171    this.dbGears.execute('create table if not exists mail' +
172        ' (mail blob,original_id int,original_folder text,header blob,timestamp int,uid_usuario int,unseen int,id_folder int,' +
173        ' ffrom text, subject text, fto text, cc text, body text, size int,unique (original_id,original_folder,uid_usuario,id_folder))');
174    this.dbGears.execute('create table if not exists anexo' +
175        ' (id_mail int,nome_anexo text,url text,pid int)');
176    this.dbGears.execute('create table if not exists folders_sync' +
177        ' (id_folder text,folder_name text,uid_usuario int)');
178    this.dbGears.execute('create table if not exists msgs_to_remove (id_msg int,folder text,uid_usuario int)');
179    this.dbGears.execute('create index if not exists idx_user3 on mail (id_folder,uid_usuario,timestamp)');
180    this.dbGears.execute('create INDEX if not exists idx_folder ON folder(uid_usuario,folder)');
181
182    //some people that used old version of local messages could not have the size column. If it's the first version
183    //with local messages you're using in expresso, this part of code can be removed
184    try {
185        this.dbGears.execute('alter table mail add column size int');
186    }catch(Exception) {
187                       
188    }
189    var rs = this.dbGears.execute('select rowid,header from mail where size is null');
190    while(rs.isValidRow()) {
191        var temp = connector.unserialize(rs.field(1));
192                       
193        this.dbGears.execute('update mail set size='+temp.Size+' where rowid='+rs.field(0));
194        rs.next();
195    }
196    //end of temporary code
197
198    try {
199        this.dbGears.execute('begin transaction');
200        this.dbGears.execute('alter table mail add column answered int');
201        //this.dbGears.execute('alter table mail add column draft int');
202        this.dbGears.execute('alter table mail add column flagged int');
203        this.dbGears.execute('alter table mail add column recent int');
204        //this.dbGears.execute('commit transaction');
205        //transaction_ended = true;
206        //if (transaction_ended){
207        rs = null;
208        rs = this.dbGears.execute('select rowid,header from mail');
209
210        // Popular os valores das novas colunas.
211        var tmp = null;
212        //this.dbGears.execute('begin transaction');
213        while(rs.isValidRow()) {
214            //tmp = connector.unserialize(rs.field(1));
215            parser = new FlagsParser(rs.field(1));
216            flags = parser.parse();
217
218            this.dbGears.execute('update mail set answered='+flags.getAnswered()+
219                ',flagged='+flags.getFlagged()+',recent='+flags.getRecent()+
220                //',draft='+flags.getDraft()+' where rowid='+rs.field(0));
221                ' where rowid='+rs.field(0));
222
223            rs.next();
224        }
225        this.dbGears.execute('commit transaction');
226
227    //tmp = null;
228
229    }catch(Exception) {
230        this.dbGears.execute('rollback transaction');
231    }
232
233}
234       
235local_messages.prototype.drop_tables = function() {
236    this.init_local_messages();
237    var rs = this.dbGears.execute('select url from anexo');
238    while(rs.isValidRow()) {
239        this.store.remove(rs.field(0));
240        rs.next();
241    }
242    this.dbGears.execute('drop table folder');
243    this.dbGears.execute('drop table mail');
244    this.dbGears.execute('drop table anexo');
245    this.finalize();
246}
247       
248local_messages.prototype.insert_mail = function(msg_info,msg_header,anexos,folder) {
249    try {
250        this.init_local_messages();
251        var unseen = 0;
252        var login = msg_info.login;
253        var original_id = msg_info.msg_number;
254        var original_folder = msg_info.msg_folder;
255                       
256        //This fields needs to be separeted to search.
257        var from = connector.serialize(msg_info.from);
258        var subject = msg_info.subject;
259        var body = msg_info.body;
260        var to = connector.serialize(msg_info.toaddress2);
261        var cc = connector.serialize(msg_info.cc);
262        var size = msg_header.Size;
263       
264        //do not duplicate this information
265        msg_info.from = null;
266        msg_info.subject = null;
267        msg_info.body = null;
268        msg_info.to = null;
269        msg_info.cc = null;
270        msg_header.Size=null;
271        //If the mail was archieved in the same date the user received it, the date cames with the time.
272        //here I solved it
273        if(msg_header.udate.indexOf(":")!=-1) {
274            msg_header.udate = msg_header.aux_date;
275        }
276                       
277        /**
278                         * The importance attribute can be empty, and javascript consider as null causing nullpointer.
279                         */
280        if((msg_header.Importance == null) ||  (msg_header.Importance == ""))
281            msg_header.Importance = "Normal";
282                       
283        msg_header.aux_date = null;
284                       
285        var mail = connector.serialize(msg_info);
286        var header = connector.serialize(msg_header);
287       
288        var timestamp = msg_info.timestamp;
289        var id_folder;
290       
291        if((folder==null) || (folder=="local_root"))
292            folder = "Inbox";
293        else
294            folder = folder.substr(6);//take off the word "local_"
295                       
296        var rs = this.dbGears.execute("select rowid from folder where folder=? and uid_usuario=?",[folder,account_id]);
297        if(rs.isValidRow())
298            id_folder=rs.field(0);
299        else {
300            this.dbGears.execute("insert into folder (folder,uid_usuario) values (?,?)",["Inbox",account_id]);
301            id_folder = this.dbGears.lastInsertRowId;
302        }
303                       
304        if(msg_info.Unseen=="U")
305            unseen = 1;
306
307        //parse header
308        parser = new FlagsParser(msg_header);
309        flags = parser.parse();
310
311        //insere o e-mail
312        //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]);
313        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()]);
314        var call_back = function() {
315        }
316        this.store.capture(msg_info.url_export_file,call_back);
317        var id_mail = this.dbGears.lastInsertRowId;
318       
319        this.insert_attachments(id_mail,anexos);
320        this.finalize();
321        return true;
322    } catch (error) {
323        this.finalize();
324        return false;
325    }
326
327
328}
329       
330/**
331         * check if ID is no from main tab, if it's from main returns false, else
332         * returns an array with all string in position 0, the mail id in position 1
333         * and the part of string relative to tab in position 2
334         * @param {Object} id_mail
335         */
336local_messages.prototype.parse_id_mail = function(id_mail) {
337    if (this.isInt(id_mail))
338        return false;
339               
340    var matches = id_mail.match(/(.+)(_[a-zA-Z0-9]+)/);
341    return matches;
342}
343       
344local_messages.prototype.isInt = function(x) {
345    var y=parseInt(x);
346    if (isNaN(y)) return false;
347    return x==y && x.toString()==y.toString();
348}
349       
350local_messages.prototype.get_local_mail = function(id_mail) {
351    this.init_local_messages();
352
353    var plus_id = '';
354    var matches = '';
355    if(matches = this.parse_id_mail(id_mail)) { //Mails coming from other tab.
356        id_mail = matches[1];
357        plus_id = matches[2];
358    }
359               
360    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);
361    var retorno = null;
362    if(rs.isValidRow()) {
363        retorno = rs.field(1);
364    }
365    retorno = connector.unserialize(retorno);
366
367    //alert('tipo retorno.source: ' + typeof(retorno.source));
368
369    if (typeof(retorno.source) == 'string')
370    {
371        retorno.msg_number=rs.field(0)+plus_id;
372        retorno.original_ID=rs.field(8);
373        retorno.msg_folder=rs.field(7);
374
375    //alert('tipo retorno: '+typeof(retorno))
376    //show_msg(retorno);
377    }
378    else
379    {
380        retorno['from'] = connector.unserialize(rs.field(2));
381        retorno['subject'] = rs.field(3);
382        retorno['body'] = rs.field(4);
383        //Codigo que as imagens embutidas em emails (com multipart/related ou multipart/mixed) sejam corretamente mostradas em emails arquivados. Os links do
384        //tipo "./inc/show_embedded_attach.php?msg_folder=[folder]&msg_num=[msg_num]&msg_part=[part]"
385        //são substituidos pelos links dos anexos capturados pelo gears.
386
387        var thumbs= retorno.thumbs;
388        var anexos= retorno.array_attach;
389        for (i in anexos)
390        {
391            if(anexos[i]['url'] && anexos[i]['url'].match(/((jpg)|(jpeg)|(png)|(gif)|(bmp))/gi))
392            {
393                var er_imagens = new RegExp("\\.\\/inc\\/show_embedded_attach.php\\?msg_folder=[\\w/]+\\&msg_num=[0-9]+\\&msg_part="+anexos[i]['pid']);
394                var Result_imagens = er_imagens.exec(retorno['body']);
395                retorno['body'] = retorno['body'].replace(Result_imagens,anexos[i]['url']);
396                if(thumbs && thumbs[i]){
397                    er_imagens = new RegExp("\\.\\/inc\\/show_thumbs.php\\?file_type=image\\/[\\w]+\\&msg_num=[0-9]+\\&msg_folder=[\\w/%]+\\&msg_part="+anexos[i]['pid']);
398                    Result_imagens = er_imagens.exec(thumbs[i]);
399                    thumbs[i] = thumbs[i].replace(Result_imagens,"'"+anexos[i]['url']+"'");
400                    er_imagens = new RegExp("\\.\\/inc\\/show_img.php\\?msg_num=[0-9]+\\&msg_folder=[\\w/%]+\\&msg_part="+anexos[i]['pid']);
401                    Result_imagens = er_imagens.exec(thumbs[i]);
402                    thumbs[i] = thumbs[i].replace(Result_imagens,anexos[i]['url']);
403                    thumbs[i] = thumbs[i].replace(/<IMG/i,'<img width="120"');
404                }
405            }
406        }
407
408        retorno['to'] = connector.unserialize(rs.field(5));
409        retorno['cc'] = connector.unserialize(rs.field(6));
410
411        retorno['local_message'] = true;
412        retorno['msg_folder'] = "local_"+rs.field(7); //Now it's a local folder
413        retorno['msg_number'] = rs.field(0)+plus_id; //the message number is the rowid
414
415    }
416
417    rs.close();
418    this.finalize();
419    return retorno;
420}
421
422local_messages.prototype.insert_attachments = function(id_msg,anexos) {
423    //insert_mail already close and open gears.
424    for (var i = 0; i < anexos.length; i++) {
425        this.dbGears.execute("insert into anexo (id_mail,nome_anexo,url,pid) values (?,?,?,?)", [id_msg, anexos[i]['name'],anexos[i]['url'],anexos[i]['pid']]);
426        this.capt_url(anexos[i]['url']);
427    }
428}
429
430local_messages.prototype.capt_url = function (url) {
431    //insert_mail already close and open gears.
432    var call_back = function(url,success,captureId) {
433    //alert("Capturado: " + url);
434    }
435    //alert(url);
436    this.store.capture(url,call_back);
437}
438
439local_messages.prototype.strip_tags = function (str) {
440    return str.replace(/<\/?[^>]+>/gi, '');
441}
442
443local_messages.prototype.get_local_range_msgs = function(folder,msg_range_begin,emails_per_page,sort,sort_reverse,search,preview_msg_subject,preview_msg_tip) {
444
445    this.init_local_messages();
446    var retorno = new Array();
447    msg_range_begin--;
448               
449    mail_filter = " ";
450    if(search=="FLAGGED") {
451        mail_filter = "and (header like '%\"Flagged\";s:1:\"F%' or header like '%\"Importance\";s:5:\"High%') ";
452    }
453    if(search=="UNSEEN") {
454        mail_filter = "and unseen = 1 ";
455    }
456    if(search=="SEEN") {
457        mail_filter = "and unseen = 0 ";
458    }
459    if (search=="ANSWERED") {
460        mail_filter = "and header like '%\"Answered\";s:1:\"A%' ";
461    }
462               
463        sql = 'select mail.rowid as rowid,mail.header as header,mail.size as size,' +
464    'mail.timestamp as timestamp,mail.unseen as unseen,mail.body as body, mail.mail as mail, ' +
465    'case when lower(mail.ffrom) like ? then ' +
466    'case when ltrim(ltrim(substr(UPPER(fto),7,length(fto)),\':\'),\'"\') like \'5:%\' then ' +
467    'substr(ltrim(ltrim(substr(UPPER(fto),7,length(fto)),\':\'),\'"\'),17) ' +
468    'else ' +
469    'ltrim(ltrim(substr(UPPER(fto),7,length(fto)),\':\'),\'"\') ' +
470    'end ' +
471    'else ' +
472    'case when ltrim(ltrim(substr(UPPER(ffrom),21,length(ffrom)),\':\'),\'"\')  like \'5:%\' then ' +
473    'substr(ltrim(ltrim(substr(UPPER(ffrom),21,length(ffrom)),\':\'),\'"\'),17) ' +
474    'else ' +
475    'ltrim(ltrim(substr(UPPER(ffrom),21,length(ffrom)),\':\'),\'"\') ' +
476    'end ' +
477    'end as order_from,mail.subject from mail inner join folder on mail.id_folder=folder.rowid where mail.uid_usuario=? and folder.folder=? ' +
478    mail_filter + ' order by ';
479               
480    if(sort == 'SORTFROM') {
481        sql += 'order_from ';
482    }
483    if(sort == 'SORTARRIVAL') {
484        sql += 'timestamp ';
485    }
486    if(sort == 'SORTSIZE') {
487        sql += 'size ';
488    }
489    if(sort == 'SORTSUBJECT') {
490        sql += 'UPPER(subject) ';
491    }
492
493
494    sql+= sort_reverse==0?"ASC ":"DESC ";
495    sql +='limit ?,? ';
496
497
498    var rs = this.dbGears.execute(sql,['%'+Element("user_email").value+'%',account_id,folder,msg_range_begin,emails_per_page]);
499    var cont = 0;
500               
501    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=?'+mail_filter,[account_id,folder]);
502                               
503    while (rs.isValidRow()) {
504        //var email = rs.field(1);
505        var head = rs.field(1);
506        var codigoMail = rs.field(0);
507        var mail = rs.field(6);
508
509        var msg_body = rs.field(5);//recebe o conteudo da coluna "body" do banco de dados;
510
511        var rs2 = this.dbGears.execute('select count(*) from anexo where id_mail = '+codigoMail);
512        var head_unserialized = connector.unserialize(head);
513        var mail_unserialized = connector.unserialize(mail);
514
515      head_unserialized.Size = rs.field(2);
516        if(rs.field(4)==1)
517            head_unserialized.Unseen = 'U';
518                       
519
520        head_unserialized.subject=(head_unserialized.subject==null)?"":unescape(head_unserialized.subject);
521
522        //var email_unserialized = connector.unserialize(email);
523        retorno[cont] = head_unserialized;
524        retorno[cont]['msg_number'] = codigoMail;
525        retorno[cont]['msg_day'] = mail_unserialized.msg_day;
526        retorno[cont]['msg_hour'] = mail_unserialized.msg_hour;
527        //declaracao do array() para receber o body de cada mensagem encontrada na busca sql realizada;
528
529        retorno[cont]['msg_sample'] = new Array();
530
531        if( (preview_msg_subject == 0) && (preview_msg_tip == 0) )
532        {
533            retorno[cont]['msg_sample']['body'] = "";
534        }
535        else
536        {
537            msg_body += ">";
538            msg_body=this.strip_tags(msg_body);
539            msg_body=msg_body.replace(/\&nbsp;/ig," ");
540            retorno[cont]['msg_sample']['body'] = " - " + msg_body.substr(2,msg_body.length-1);
541        }
542
543        cont++;
544        rs.next();
545    }
546    retorno['num_msgs'] = rs3.field(0);
547    rs3.close();
548    rs.close();
549    if(cont>0)
550        rs2.close();
551    this.finalize();
552    return retorno;
553}
554       
555local_messages.prototype.get_url_anexo = function(msg_number,pid) {
556    this.init_local_messages();
557    var matches = '';
558    if(matches = this.parse_id_mail(msg_number)) {
559        msg_number = matches[1];
560    }
561               
562    var retorno;
563    var rs = this.dbGears.execute("select url from anexo where id_mail="+msg_number+" and pid = '"+pid+"'");
564    retorno = rs.field(0)
565    this.finalize();
566               
567    return retorno;
568}
569
570local_messages.prototype.getInputFileFromAnexo = function (element,url) {
571    this.init_local_messages();
572    fileSubmitter = this.store.createFileSubmitter();
573    fileSubmitter.setFileInputElement(element,url);
574    this.finalize();
575}
576
577local_messages.prototype.finalize = function() {
578    this.dbGears.close();
579    this.dbGears = null;
580}
581
582local_messages.prototype.delete_msgs = function(msgs_number,border_ID) {
583    this.init_local_messages();
584    var rs = this.dbGears.execute("select url from anexo where id_mail in ("+msgs_number+")");
585    while(rs.isValidRow()) {
586        this.store.remove(rs.field(0));
587        rs.next();
588    }
589    this.dbGears.execute("delete from anexo where id_mail in ("+msgs_number+")");
590    this.dbGears.execute("delete from mail where rowid in ("+msgs_number+")");
591    this.finalize();
592    if (msgs_number.length == 1)
593        write_msg(get_lang("The message was deleted."));
594    else
595        write_msg(get_lang("The messages were deleted."));
596               
597    mail_msg = Element("tbody_box");
598
599    try {
600        msgs_exploded = msgs_number.split(",");
601    }catch(error) {
602        msgs_exploded = new Array();
603        msgs_exploded[0] = msgs_number;
604    }
605    var msg_to_delete;
606    for (var i=0; i<msgs_exploded.length; i++){
607        msg_to_delete = Element(msgs_exploded[i]);
608        if (msg_to_delete){
609            if ( (msg_to_delete.style.backgroundColor != '') && (preferences.use_shortcuts == '1') )
610                select_msg('null', 'down');
611            mail_msg.removeChild(msg_to_delete);
612            decrement_folder_unseen();
613        }
614    }
615    Element('chk_box_select_all_messages').checked = false;
616    if (border_ID != 'null')
617        delete_border(border_ID,'false');
618               
619}
620       
621local_messages.prototype.get_source_msg = function(id_msg) {
622    this.init_local_messages();
623    var rs = this.dbGears.execute("select mail from mail where rowid="+id_msg);
624
625
626    mail = connector.unserialize(rs.field(0));
627    download_local_attachment(mail.url_export_file)
628
629    this.finalize();
630}
631       
632       
633       
634local_messages.prototype.set_messages_flag = function(msgs_number, flag) {
635    this.init_local_messages();
636        var no_errors = true;
637        var rowids_to_set; // rows ids
638    var msgs_to_set; // messages ids
639        var one_message = false;
640    if (msgs_number == 'get_selected_messages') {
641                msgs_to_set = get_selected_messages();
642                rowids_to_set = msgs_to_set.split(",");
643                msgs_to_set = msgs_to_set.replace(/_s[^,]*/g,"").split(",");
644    }
645    else {
646        if(isNaN(msgs_number)){ //message(s) sent to function
647            rowids_to_set = msgs_number.split(",");
648            msgs_to_set = msgs_number.replace(/_s[^,]*/g,"").split(",");
649            if (msgs_to_set.length==1) {
650                            //Just one message
651                one_message = true;
652            }
653        }else{
654            msgs_to_set = msgs_number;
655            one_message = true;
656        }
657    }
658    for (var i in msgs_to_set) {
659                       
660        var matches = '';//Messages comming from other tabs.
661        if(matches === this.parse_id_mail(msgs_to_set[i])) {
662            msgs_to_set[i] = matches[1];
663        }
664                       
665        var rs = this.dbGears.execute("select header,unseen,mail,flagged,answered from mail where rowid=" + msgs_to_set[i]);
666        header = connector.unserialize(rs.field(0));
667        var mail = connector.unserialize(rs.field(2));
668        unseen = rs.field(1);
669        flagged = rs.field(3);
670        answered = rs.field(4);
671        switch(flag) {
672            case "unseen":
673                        set_msg_as_unread(rowids_to_set[i]);
674                        header["Unseen"] = "U";
675                        mail["Unseen"] = "U";
676                        mail["header"]["Unseen"] = "U";
677                        unseen = 1;
678                        break;
679            case "flagged":
680                        set_msg_as_flagged(rowids_to_set[i]);
681                        header["Flagged"] = "F";
682                        mail["Flagged"] = "F";
683                        mail["header"]["Flagged"] = "F";
684                        flagged = 1;
685                        break;
686            case "unflagged":
687                        if (header["Importance"].indexOf("High") != -1)
688                                no_errors = false;
689                        else {
690                            set_msg_as_unflagged(rowids_to_set[i]);
691                            header["Flagged"] = "N";
692                                mail["Flagged"] = "N";
693                                mail["header"]["Flagged"] = "N";
694                        }
695                        flagged = 0;
696                break;
697            case "seen":
698                        header["Unseen"] = "N";
699                        mail["Unseen"] = "N";
700                        mail["header"]["Unseen"] = "N";
701                        set_msg_as_read(rowids_to_set[i],true);
702                        unseen = 0;
703                        break;
704            case "answered":
705                        header["Draft"]="";
706                        mail["Draft"] = "";
707                        mail["header"]["Draft"] = "";
708                        header["Answered"]="A";
709                        mail["Answered"] = "A";
710                        mail["header"]["Answered"] = "A";
711                        Element("td_message_answered_"+msgs_to_set[i]).innerHTML = '<img src=templates/default/images/answered.gif title=Respondida>';
712                        answered = 1;
713                break;
714            case "forwarded":
715                        header["Draft"]="X";
716                        mail["Draft"] = "X";
717                        mail["header"]["Draft"] = "X";
718                        header["Answered"]="A";
719                        mail["Answered"] = "A";
720                        mail["header"]["Answered"] = "A";
721                        Element("td_message_answered_"+msgs_to_set[i]).innerHTML = '<img src=templates/default/images/forwarded.gif title=Encaminhada>';
722                        answered = 1;
723                        break;
724        }
725               
726        rs.close();
727                       
728        if(Element("check_box_message_" + rowids_to_set[i]))
729            Element("check_box_message_" + rowids_to_set[i]).checked = false;
730        var smail=connector.serialize(mail);
731        smail =smail.replace(/([^'])'([^'])('?)/g,"$1''$2$3$3");
732        try{
733            this.dbGears.execute("update mail set mail='"+smail+"',header='"+connector.serialize(header)+
734                "',unseen="+unseen+",flagged="+flagged+",answered="+answered+
735                " where rowid="+msgs_to_set[i]);
736        }catch(e){
737            this.dbGears.execute("update mail set header='"+connector.serialize(header)+
738                "',unseen="+unseen+",flagged="+flagged+",answered="+answered+
739                " where rowid="+msgs_to_set[i]);
740        }
741    }
742    if(Element('chk_box_select_all_messages'))
743        Element('chk_box_select_all_messages').checked = false;
744    this.finalize();
745        if (!no_errors) {
746                if(one_message)
747                        write_msg(get_lang("this message cant be marked as normal"));
748                else
749                        write_msg(get_lang("At least one of selected message cant be marked as normal"));
750                return false;
751        }
752        return true;
753
754}
755       
756local_messages.prototype.set_message_flag = function(msg_number,flag,func_after_flag_change) {
757    no_errors = this.set_messages_flag(msg_number,flag);
758        if(no_errors && func_after_flag_change)
759                func_after_flag_change(true);
760}
761       
762local_messages.prototype.get_unseen_msgs_number = function() {
763    this.init_local_messages();
764    var rs = this.dbGears.execute("select count(*) from mail where unseen=1");
765    var retorno = rs.field(0);
766    rs.close();
767    this.finalize();
768    return retorno;
769}
770
771local_messages.prototype.create_folder = function(folder) {
772
773    if (folder.indexOf("local_") != -1)
774        return false; //can't create folder with string local_
775
776    this.init_local_messages();
777    try {
778        this.dbGears.execute("insert into folder (folder,uid_usuario) values (?,?)",[folder,account_id]);
779    } catch (error) {
780        this.finalize();
781        return false;
782    }
783    this.finalize();
784    return true;
785}
786
787local_messages.prototype.list_local_folders = function(folder) {
788    this.init_local_messages();
789    var retorno = new Array();
790    var retorno_defaults = new Array();
791    rs = this.dbGears.execute("select folder,rowid from folder where uid_usuario=?",[account_id]);
792//    rs = this.dbGears.execute("select folder.folder,sum(mail.unseen) from folder left join mail on "+
793//      "folder.rowid=mail.id_folder where folder.uid_usuario=? group by folder.folder",[account_id]);
794    var achouInbox = false,achouSent = false ,achouSentConf = false,achouTrash = false,achouDrafts = false;
795    while(rs.isValidRow()) {
796        var temp = new Array();
797        if (rs.field(0).indexOf('/') == 0){
798               var rs1 = this.dbGears.execute('update folder set folder=? where rowid=?',[rs.field(0).slice(1),rs.field(1)]);
799               temp[0] = rs.field(0).slice(1);
800               rs1.close();
801       }else{
802           temp[0] = rs.field(0);
803       }
804
805        var rs2 = this.dbGears.execute("select count(*) from mail where id_folder=? and unseen=1",[rs.field(1)]);
806         rs2.field(0)? temp[1] = rs2.field(0):temp[1]=0;
807
808        var rs3 = this.dbGears.execute("select * from folder where folder like ? limit 1",[temp[0]+"/%"]);
809        if(rs3.isValidRow())
810            temp[2] = 1;
811        else
812            temp[2] = 0;
813
814        if(sentfolder ==  preferences.save_in_folder.replace("INBOX/","") || preferences.save_in_folder.replace("INBOX/","") == trashfolder || preferences.save_in_folder.replace("INBOX/","") == draftsfolder)
815            achouSentConf= true;
816
817        switch (temp[0]) {
818            case 'Inbox':
819                retorno_defaults[0] = temp;
820                achouInbox = true;
821                break;
822            case sentfolder :
823                retorno_defaults[1] = temp;
824                achouSent = true;
825                break;
826            case trashfolder:
827                retorno_defaults[3] = temp;
828                achouTrash = true;
829                break;
830            case draftsfolder:
831                retorno_defaults[4] = temp;
832                achouDrafts = true;
833                break;
834            case preferences.save_in_folder.replace("INBOX/",""):
835                retorno_defaults[2] = temp;
836                achouSentConf = true;
837                break;
838            default:
839                retorno.push(temp);
840        }
841
842        rs.next();
843    }
844
845    rs.close();
846    this.finalize();
847
848    if(preferences.auto_create_local=='0' || (achouInbox && achouSent && achouSentConf && achouTrash && achouDrafts)){
849        var retorno_final = retorno_defaults.concat(retorno.sort(charOrdA));
850        return retorno_final;
851    }else{
852        if(!achouInbox)
853            this.create_folder('Inbox');
854        if(!achouSent)
855            this.create_folder(sentfolder);
856        if(!achouTrash)
857            this.create_folder(trashfolder);
858        if(!achouDrafts)
859            this.create_folder(draftsfolder);
860        if(!achouSentConf)
861            this.create_folder(preferences.save_in_folder.replace("INBOX/",""));
862        return this.list_local_folders();
863    }
864
865}
866local_messages.prototype.rename_folder = function(folder,old_folder) {
867    if (folder.indexOf("local_") != -1)
868        return false; //can't create folder with string local_
869    this.init_local_messages();
870    if (old_folder.indexOf("/") != "-1") {
871        final_pos = old_folder.lastIndexOf("/");
872        folder = old_folder.substr(0, final_pos) + "/" + folder;
873    }
874    try {
875        this.dbGears.execute("update folder set folder=? where folder=? and uid_usuario=?",[folder,old_folder,account_id]);
876    } catch (error) {
877        this.finalize();
878        return false;
879    }
880    rs = this.dbGears.execute("select folder from folder where folder like ? and uid_usuario=?",[old_folder+'/%',account_id]);
881    while(rs.isValidRow()) {
882        folder_tmp = rs.field(0);
883        folder_new = folder_tmp.replace(old_folder,folder);
884        this.dbGears.execute("update folder set folder=? where folder=?",[folder_new,folder_tmp]);
885        rs.next();
886    }
887
888
889    this.finalize();
890    return true;
891}
892       
893local_messages.prototype.remove_folder = function(folder) {
894    this.init_local_messages();
895    var rs = this.dbGears.execute("select count(rowid) from folder where folder like ? and uid_usuario=?",[folder+"/%",account_id]);
896    var sons = rs.field(0);
897    rs.close();
898
899    if(sons == 0){
900                var rs = this.dbGears.execute("select rowid from folder where folder=? and uid_usuario=?",[folder,account_id]);
901                var folder_id = rs.field(0);
902                rs.close();
903                this.dbGears.execute("delete from folder where rowid=?",[folder_id]);
904                rs = this.dbGears.execute("select rowid,mail from mail where id_folder=?",[folder_id]);
905                while(rs.isValidRow()) {
906                    var rs2 = this.dbGears.execute("select url from anexo where id_mail=?",[rs.field(0)]);
907                    while(rs2.isValidRow()) {
908                        this.store.remove(rs2.field(0));
909                        rs2.next();
910                    }
911                    rs2.close();
912                    this.dbGears.execute("delete from anexo where id_mail=?",[rs.field(0)]);
913                    var mail = connector.unserialize(rs.field(1));
914                    this.store.remove(mail.url_export_file);
915                    rs.next();
916                }
917                rs.close();
918                this.dbGears.execute("delete from mail where id_folder=?",[folder_id]);
919                this.finalize();
920                return true;
921    }else  {
922                this.finalize();
923                return false;
924    }
925
926}
927
928local_messages.prototype.move_messages = function(new_folder,msgs_number) {
929    this.init_local_messages();
930    var rs = this.dbGears.execute("select rowid from folder where folder=? and uid_usuario=?",[new_folder,account_id]);
931    var id_folder = rs.field(0);
932    rs.close();
933    this.dbGears.execute("update mail set id_folder="+id_folder+" where rowid in ("+msgs_number.toString()+")"); //usando statement não tava funcionando quando tinha mais de um email...
934    this.finalize();
935}
936
937local_messages.prototype.setFolders = function(sFolders)
938{
939    this.folders = sFolders;
940}
941
942local_messages.prototype.getFolders = function()
943{
944    return this.folders;
945}
946
947local_messages.prototype.setFilter = function(sFilter)
948{
949        this.filterSerch = sFilter;
950}
951
952local_messages.prototype.getFilter = function()
953{
954        return this.filterSerch;
955}
956
957local_messages.prototype.setSortType = function (sortType){
958    this.sortType = sortType;
959}
960
961local_messages.prototype.getSortType = function (){
962    if (this.sortType == "")
963    {
964        return 'SORTDATE';
965    }
966    return this.sortType;
967}
968
969local_messages.prototype.search = function(folders,sFilter) {
970    this.init_local_messages();
971    //sFilter = unescape(sFilter);
972    this.setFilter(sFilter);
973    this.setFolders(folders);
974    var filters = sFilter.replace(/^##|##$/g,"").split('##');
975    var friendly_filters = new Array();
976
977    if (sFilter.indexOf('ALL') != -1) { //all filters...
978        filters[0] = sFilter.replace(/##/g,"");
979        tmp = filters[0].split("<=>");
980
981        searchKey = new Array();
982        searchKey.push("SUBJECT");
983        searchKey.push(tmp[1]);
984        friendly_filters.push(searchKey);
985
986        searchKey = new Array();
987        searchKey.push("BODY");
988        searchKey.push(tmp[1]);
989        friendly_filters.push(searchKey);
990
991        searchKey = new Array();
992        searchKey.push("FROM");
993        searchKey.push(tmp[1]);
994        friendly_filters.push(searchKey);
995
996        searchKey = new Array();
997        searchKey.push("TO");
998        searchKey.push(tmp[1]);
999        friendly_filters.push(searchKey);
1000
1001        searchKey = new Array();
1002        searchKey.push("CC");
1003        searchKey.push(tmp[1]);
1004        friendly_filters.push(searchKey);
1005    }
1006    else {
1007        for (var i=0; i<filters.length; i++)
1008        {
1009            if (filters[i] != ""){
1010                //tmp[0] = tmp[0].replace(/^\s+|\s+$/g,"");
1011                //tmp[1] = tmp[1].replace(/^\s+|\s+$/g,"");
1012                friendly_filters.push(filters[i].split("<=>"));
1013            }
1014        }
1015    }
1016    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 (";
1017    for(var fnum in folders) {
1018        sql+="'"+folders[fnum]+"'";
1019        if(fnum<folders.length-1)
1020            sql+=",";
1021    }
1022    sql += ") and (";
1023    for (var z=0;z<friendly_filters.length;z++) {
1024        if (z != 0) {
1025            if (sFilter.indexOf('ALL') != -1)
1026                sql += " or";
1027            else
1028                sql += " and";
1029        }
1030        var cond = friendly_filters[z][0].replace(/^\s+|\s+$/g,"");
1031        if (cond == "SINCE" || cond == "BEFORE" | cond == "ON"){
1032
1033            tmpDate = friendly_filters[z][1].replace(/\%2F/g,"/").split('/');
1034
1035            // Date = url_decode(friendly_filters[z][1]);
1036            sql+=" mail.timestamp " + this.aux_convert_filter_field(friendly_filters[z][0], tmpDate);
1037        }
1038        else if (!friendly_filters[z][1])
1039        {
1040            sql+=" mail."+this.aux_convert_filter_field(friendly_filters[z][0]);
1041        }
1042        else
1043        {
1044            sql+=" mail."+this.aux_convert_filter_field(friendly_filters[z][0])+" like '%"+url_decode_s(friendly_filters[z][1])+"%'";
1045        }
1046    }
1047    sql += ")";
1048
1049    // Sort
1050    if (this.getSortType().match('^SORTDATE.*')){
1051        sql += " order by mail.timestamp";
1052    }
1053    else if (this.getSortType().match('^SORTWHO.*')){
1054        sql += " order by mail.ffrom";
1055    }
1056    else if (this.getSortType().match('^SORTSUBJECT.*')){
1057        sql += " order by mail.subject";
1058    }
1059    else if (this.getSortType().match('^SORTSIZE.*')){
1060        sql += " order by mail.size";
1061    }
1062    else if (this.getSortType().match('^SORTBOX.*')){
1063        sql += " order by folder.folder";
1064    }
1065
1066    sql += this.getSortType().match('^.*_REVERSE$') ? ' asc' : ' desc';
1067
1068    var rs = this.dbGears.execute(sql);
1069    var retorno = [];
1070    var numRec = 0;
1071   
1072    while( rs.isValidRow() )
1073    {
1074                var header                      = connector.unserialize( rs.field(0) );
1075                var date_formated       = ( header["udate"] ).toString();
1076                /*
1077                 * Antigamente o udate vinha com o formato de data e foi alterado para vir o timestamp.
1078                 * Nesse caso, e-mails arquivados anteriormente usamos o udate, caso contrario, usamos o smalldate,
1079                 * pois o udate agora vem como timestamp
1080                 * verifica tambem no caso de mensagens antigas que nao exista o smalldate
1081                 * definir
1082                */
1083                if( !date_formated.match(/\d{2}\/\d{2}\/\d{4}/) )
1084                {
1085                    if ( (typeof(header["smalldate"]) != "undefined") && (!header["smalldate"].match(/\d{2}\:\d{2}/) ) ){
1086                            date_formated = header["smalldate"];
1087                    }else{
1088                            var day = new Date();
1089                            day.setTime(header["udate"] * 1000);
1090                            aux_dia = day.getDate() < 10 ? '0' + day.getDate() : day.getDate();
1091                            aux_mes = day.getMonth()+1; // array start with '0..11'
1092                            aux_mes = aux_mes < 10 ? '0' + aux_mes : aux_mes;
1093                            date_formated = aux_dia + '/' +  aux_mes + '/' + day.getFullYear();
1094                    }
1095                }
1096
1097                retorno[ numRec++ ] =
1098                {
1099                        'from'          : header["from"]["name"],
1100                        'subject'       : unescape(header["subject"]),
1101                        'udate'         : date_formated,
1102                        'size'          : rs.field(3),
1103                        'flag'          : header["Unseen"]+header["Recent"]+header["Flagged"]+header["Draft"],
1104                        'boxname'       : "local_"+rs.field(1),
1105                        'uid'           : rs.field(2)
1106                }
1107
1108                rs.next();
1109    }
1110
1111    this.finalize();
1112
1113    return ( retorno.length > 0 ) ? retorno : false ;
1114}
1115       
1116local_messages.prototype.aux_convert_size = function(size) {
1117    var tmp = Math.floor(size/1024);
1118    if(tmp >= 1){
1119        return tmp + " kb";
1120    }else{
1121        return size + " b";
1122    }
1123               
1124}
1125       
1126local_messages.prototype.aux_convert_filter_field = function(filter,date)
1127{
1128        var dateObj;
1129   
1130        if (typeof date != 'undefined')
1131    {
1132        dateObj = new Date(date[2],date[1]-1,date[0]);
1133    }
1134
1135    if((filter=="SUBJECT ") || (filter=="SUBJECT"))
1136        return "subject";
1137    else if((filter=="BODY ") || (filter=="BODY"))
1138        return "body";
1139    else if((filter=="FROM ") || (filter=="FROM"))
1140        return "ffrom";
1141    else if((filter=="TO ") || (filter=="TO"))
1142        return "fto";
1143    else if((filter=="CC ") || (filter=="CC"))
1144        return "cc";
1145    else if (filter.replace(/^\s+|\s+$/g,"") == "SINCE"){
1146        dateObj.setHours(0, 0, 0, 0);
1147        return ">= " + dateObj.getTime().toString(10).substr(0, 10);
1148    }
1149    else if (filter.replace(/^\s+|\s+$/g,"") == "BEFORE"){
1150        dateObj.setHours(23, 59, 59, 999);
1151        return "<= " + dateObj.getTime().toString(10).substr(0, 10);
1152    }
1153    else if (filter.replace(/^\s+|\s+$/g,"") == "ON"){
1154        dateObj.setHours(0, 0, 0, 0);
1155        var ts1 = dateObj.getTime().toString(10).substr(0, 10);
1156        dateObj.setHours(23, 59, 59, 999);
1157        var ts2 = dateObj.getTime().toString(10).substr(0, 10);
1158        return ">= " + ts1 + ") and (timestamp <= " + ts2;
1159    }
1160    else if (filter.replace(/^\s+|\s+$/g,"") == "FLAGGED")
1161        return "flagged = 1";
1162    else if (filter.replace(/^\s+|\s+$/g,"") == "UNFLAGGED")
1163        return "flagged = 0";
1164    else if (filter.replace(/^\s+|\s+$/g,"") == "UNSEEN")
1165        return "unseen = 1";
1166    else if (filter.replace(/^\s+|\s+$/g,"") == "SEEN")
1167        return "unseen = 0";
1168    else if (filter.replace(/^\s+|\s+$/g,"") == "ANSWERED")
1169        return "answered = 1";
1170    else if (filter.replace(/^\s+|\s+$/g,"") == "UNANSWERED")
1171        return "answered = 0";
1172    else if (filter.replace(/^\s+|\s+$/g,"") == "RECENT")
1173        return "recent = 1";
1174    else if (filter.replace(/^\s+|\s+$/g,"") == "OLD")
1175        return "recent = 0";
1176
1177}
1178       
1179local_messages.prototype.has_local_mails = function() {
1180    this.init_local_messages();
1181    var rs = this.dbGears.execute("select rowid from folder limit 0,1");
1182    var retorno;
1183    if(rs.isValidRow())
1184        retorno = true;
1185    else
1186        retorno = false;
1187    this.finalize();
1188    return retorno;
1189}
1190
1191//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Simple AJAX function used to get the RFC822 email source.
1192local_messages.prototype.get_src = function(url){
1193    AJAX = false;
1194    if (window.XMLHttpRequest) { // Mozilla, Safari,...
1195        AJAX = new XMLHttpRequest();
1196        if (AJAX.overrideMimeType) {
1197            AJAX.overrideMimeType('text/xml');
1198        }
1199    } else if (window.ActiveXObject) { // IE
1200        try {
1201            AJAX = new ActiveXObject("Msxml2.XMLHTTP");
1202        } catch (e) {
1203            try {
1204                AJAX = new ActiveXObject("Microsoft.XMLHTTP");
1205            } catch (e) {}
1206        }
1207    }
1208
1209    if (!AJAX) {
1210        alert('ERRO :(Seu navegador não suporta a aplicação usada neste site');
1211        return false;
1212    }
1213
1214    AJAX.onreadystatechange = function() {
1215        if (AJAX.readyState == 4) {
1216            AJAX.src=AJAX.responseText;
1217            if (AJAX.status == 200) {
1218                return AJAX.responseText;
1219            } else {
1220                return false;
1221            }
1222        }
1223    }
1224
1225    AJAX.open('get', url, false);
1226    AJAX.send(null);
1227    return AJAX.responseText;
1228};
1229
1230//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
1231//para que elas sejam inseridas no imap pela função  imap_functions.unarchive_mail.
1232local_messages.prototype.unarchive_msgs = function (folder,new_folder,msgs_number){
1233
1234    if(!new_folder)
1235        new_folder='INBOX';
1236    this.init_local_messages();
1237    // alert(folder+new_folder+msgs_number);
1238    var handler_unarchive = function(data)
1239    {
1240                if(data.error == '')
1241                    write_msg(get_lang('All messages are successfully unarchived'));
1242                else
1243                    alert(data.error);
1244    }
1245
1246        if(currentTab.toString().indexOf("_r") != -1){
1247            msgs_number = currentTab.toString().substr(0,currentTab.toString().indexOf("_r"));
1248    }
1249       
1250    if(msgs_number =='selected' || !msgs_number)
1251    {
1252                msgs_number = get_selected_messages()
1253                if (!msgs_number){
1254                    write_msg(get_lang('No selected message.'));
1255                    return;
1256                }
1257                var rs = this.dbGears.execute("select mail,timestamp from mail where rowid in ("+msgs_number+")");
1258                var source="";
1259                var flags="";
1260                var timestamp="";
1261               
1262                while(rs.isValidRow()) {
1263                        mail=connector.unserialize(rs.field(0));
1264                        mail.msg_source?source_tmp = escape(mail.msg_source):source_tmp = escape(this.get_src(mail.url_export_file));
1265                        flags+="#@#@#@"+mail["Answered"]+":"+mail["Draft"]+":"+mail["Flagged"]+":"+mail["Unseen"];
1266                        source+="#@#@#@"+source_tmp;
1267                        timestamp+="#@#@#@"+rs.field(1);
1268                        rs.next();
1269                }
1270                rs.close();
1271                this.finalize();
1272    }
1273    else
1274    {
1275                var rs = this.dbGears.execute("select mail,timestamp from mail where rowid="+msgs_number);
1276                mail=connector.unserialize(rs.field(0));
1277                var source ="";
1278
1279                mail.msg_source?source = mail.msg_source:source = this.get_src(mail.url_export_file);
1280                flags = mail["Answered"]+":"+mail["Draft"]+":"+mail["Flagged"]+":"+mail["Unseen"];
1281                timestamp=rs.field(1);
1282                rs.close();
1283                this.finalize();
1284    }
1285    params="&folder="+new_folder+"&source="+source+"&timestamp="+timestamp+"&flags="+flags;
1286    cExecute ("$this.imap_functions.unarchive_mail&", handler_unarchive, params);
1287}
1288
1289local_messages.prototype.get_msg_date = function (original_id, is_local){
1290
1291    this.init_local_messages();
1292
1293    if (typeof(is_local) == 'undefined')
1294    {
1295        is_local = false;
1296    }
1297
1298    var rs;
1299
1300    if (is_local)
1301    {
1302        rs = this.dbGears.execute("select mail from mail where rowid="+original_id);
1303    }
1304    else
1305    {
1306        rs = this.dbGears.execute("select mail from mail where original_id="+original_id);
1307    }
1308        if(!rs.field(0)){
1309          ret=null;
1310    }
1311    else
1312        {
1313    var tmp = connector.unserialize(rs.field(0));
1314    var ret = new Array();
1315    ret.fulldate = tmp.fulldate.substr(0,16);
1316    ret.smalldate = tmp.msg_day;
1317    ret.msg_day = tmp.msg_day;
1318    ret.msg_hour = tmp.msg_day;
1319        }
1320    rs.close();
1321    this.finalize();
1322    return ret;
1323}
1324
1325
1326local_messages.prototype.download_all_local_attachments = function(folder,id){
1327    this.init_local_messages();
1328    var rs = this.dbGears.execute("select mail from mail where rowid="+id);
1329    var tmp = connector.unserialize(rs.field(0));
1330    rs.close();
1331    this.finalize();
1332    tmp.msg_source?source = tmp.msg_source:source = this.get_src(tmp.url_export_file);
1333    //source = this.get_src(tmp.url_export_file);
1334    source = escape(source);
1335    var handler_source = function(data){
1336        download_attachments(null, null, data, null,null,'anexos.zip');
1337    }
1338    cExecute("$this.imap_functions.download_all_local_attachments",handler_source,"source="+source);
1339}
1340
1341/*************************************************************************/
1342/* Funcao usada para exportar mensagens arquivadas localmente.
1343 * Rommel de Brito Cysne (rommel.cysne@serpro.gov.br)
1344 * em 22/12/2008.
1345 */
1346local_messages.prototype.local_messages_to_export = function(){
1347
1348    if (openTab.type[currentTab] > 1){
1349        var msgs_to_export_id = currentTab.substring(0,currentTab.length-2,currentTab);
1350    }else{
1351        var msgs_to_export_id = get_selected_messages();
1352    }
1353    var flag = true;
1354    var handler_local_mesgs_to_export = function(data){
1355        document.getElementById('lertOverlay').style.display='none';
1356        document.getElementById('lertContainer').style.display='none';
1357        document.getElementById('lertContainer').innerHTML = '';
1358        flag = false;
1359        download_attachments(null, null, data, null,null,'mensagens.zip');
1360    }
1361
1362        var cancel = new LertButton(get_lang('cancel'), function(){flag=false;connector.cancelRequest();});
1363     var titulo = '<b>' + get_lang('Warning') + '!</b>';
1364     var message = get_lang("Exporting selected messages, this can take some time.");
1365        var multConfirm = new Lert(
1366                titulo,
1367                message,
1368                [cancel],
1369                {
1370                        defaultButton:cancel,
1371                        icon:'js/lert/images/dialog-help.gif'
1372                });
1373        multConfirm.display();
1374
1375        var timeOut = function(){
1376            if(flag){
1377                document.getElementById('lertOverlay').style.display='none';
1378                document.getElementById('lertContainer').style.display='none';
1379                document.getElementById('lertContainer').innerHTML = '';
1380                connector.cancelRequest();
1381                write_msg(get_lang('Error exporting messages, try again latter'));
1382                }
1383
1384        }
1385        window.setTimeout(timeOut,300000);
1386
1387    if(msgs_to_export_id){
1388        this.init_local_messages();
1389        var l_msg = "t";
1390        var mesgs ="";
1391        var subjects ="";
1392        var rs = this.dbGears.execute("select mail,subject from mail where rowid in ("+msgs_to_export_id+")");
1393        while(rs.isValidRow()){
1394            mail = connector.unserialize(rs.field(0));
1395            mail.msg_source?src = mail.msg_source:src = this.get_src(mail.url_export_file);
1396            subject = rs.field(1);
1397            mesgs += src;
1398            mesgs += "@@";
1399            subjects += subject;
1400            subjects += "@@";
1401            rs.next();
1402        }
1403        rs.close();
1404        this.finalize();
1405        mesgs = escape(mesgs);
1406        subjects = escape(subjects);
1407        params = "subjects="+subjects+"&mesgs="+mesgs+"&l_msg="+l_msg+"&msgs_to_export="+msgs_to_export_id;
1408        cExecute ("$this.exporteml.makeAll&", handler_local_mesgs_to_export, params);
1409    }
1410    return true;
1411}
1412
1413local_messages.prototype.get_all_local_folder_messages= function(folder_name){
1414
1415
1416    var mesgs = new Array();
1417    var subjects = new Array();
1418    var hoje = new Date();
1419    var msgs_to_export = new Array();
1420    var l_msg="t";
1421
1422    this.init_local_messages();
1423    var query = "select mail,subject,mail.rowid from mail inner join folder on (mail.id_folder=folder.rowid) where folder.folder='" + folder_name + "'";
1424
1425    var rs = this.dbGears.execute(" "+query)
1426
1427    var handler_local_mesgs_to_export = function(data){
1428        //alert("data - " + data + " - tipo - " + typeof(data));
1429        download_attachments(null, null, data, null,null,'mensagens.zip');
1430    }
1431    var j=0;
1432    while (rs.isValidRow()){
1433        msgs_to_export[j]=rs.field(2)
1434        mail = connector.unserialize(rs.field(0));
1435        mail.msg_source?src = mail.msg_source:src = this.get_src(mail.url_export_file);
1436        subject = rs.field(1);
1437        mesgs += src;
1438        mesgs += "@@";
1439        subjects += subject;
1440        subjects += "@@";
1441        rs.next();
1442        j++;
1443
1444    }
1445    rs.close();
1446    this.finalize();
1447    source = escape(mesgs);
1448    subjects = escape(subjects);
1449    params = "folder="+folder_name+"&subjects="+subjects+"&mesgs="+source+"&l_msg="+l_msg+"&msgs_to_export="+msgs_to_export;
1450    cExecute ("$this.exporteml.makeAll&", handler_local_mesgs_to_export, params);
1451         
1452
1453}
1454
1455
1456/*************************************************************************/
1457
1458       
1459/******************************************************************
1460                                        Offline Part
1461 ******************************************************************/
1462
1463local_messages.prototype.is_offline_installed = function() {
1464    this.init_local_messages();
1465    var check = this.localServer.openManagedStore('expresso-offline');
1466    this.finalize();
1467    if(check==null)
1468        return false;
1469    else
1470        return true;
1471               
1472}
1473local_messages.prototype.update_offline = function(redirect) {
1474    this.init_local_messages();
1475    var managedStore = this.localServer.openManagedStore('expresso-offline');
1476
1477    if(managedStore!=null){
1478                       
1479        managedStore.oncomplete = function(details){
1480            if(redirect!=null)
1481                location.href=redirect;
1482        }
1483                       
1484        managedStore.checkForUpdate();
1485    } else if(redirect!=null) {
1486        location.href=redirect;
1487    }
1488    this.finalize();
1489}
1490       
1491local_messages.prototype.uninstall_offline = function() {
1492    if (!window.google || !google.gears) {
1493        temp = confirm(document.getElementById('lang_gears_redirect').value);
1494        if (temp) {
1495            expresso_local_messages.installGears();
1496        }
1497        return;
1498
1499    }
1500    this.init_local_messages();
1501    this.localServer.removeManagedStore('expresso-offline');
1502    alert(document.getElementById('lang_offline_uninstalled').value);
1503    //this.dbGears.execute('drop table user');
1504    //this.dbGears.execute('drop table queue');
1505    //this.dbGears.execute('drop table attachments_queue');
1506    this.finalize();
1507}
1508       
1509local_messages.prototype.get_folders_to_sync = function() {//Precisa ter visibilidade ao array de linguagens.
1510    this.init_local_messages();
1511    var rs = this.dbGears.execute("select id_folder,folder_name from folders_sync where uid_usuario="+account_id);
1512    var retorno = new Array();
1513    while(rs.isValidRow()) {
1514        temp = new Array();
1515        temp[0] = rs.field(0);
1516        if(temp[0]=='INBOX/Drafts' ||temp[0]=='INBOX/Trash' || temp[0]=='INBOX/Sent') {
1517            temp[1] = array_lang[rs.field(1).toLowerCase()];
1518        }
1519        else {
1520            temp[1] = rs.field(1);
1521        }
1522                       
1523        retorno.push(temp);
1524        rs.next();
1525    }
1526    this.finalize();
1527    return retorno;
1528}
1529       
1530local_messages.prototype.install_offline = function(urlOffline,urlIcone,uid_usuario,login,pass,redirect) {
1531    if (!window.google || !google.gears) {
1532        temp = confirm(document.getElementById('lang_gears_redirect').value);
1533        if (temp) {
1534            expresso_local_messages.installGears();
1535        }
1536        return;
1537
1538    }
1539               
1540    if(pass.length>0) {
1541        only_spaces = true;
1542        for(cont=0;cont<pass.length;cont++) {
1543            if(pass.charAt(cont)!=" ")
1544                only_spaces = false;
1545        }
1546        if(only_spaces) {
1547            alert(document.getElementById('lang_only_spaces_not_allowed').value);
1548            return false;
1549        }
1550    }
1551
1552    modal('loading');
1553    var desktop = google.gears.factory.create('beta.desktop');
1554    desktop.createShortcut('ExpressoMail Offline',
1555        urlOffline,
1556                {'32x32': urlIcone},
1557        'ExpressoMail Offline');
1558
1559
1560    this.init_local_messages();
1561
1562    //user with offline needs to have at least the folder Inbox already created.
1563    tmp_rs = this.dbGears.execute("select rowid from folder where folder='Inbox' and uid_usuario=?",[uid_usuario]);
1564    if(!tmp_rs.isValidRow())
1565        this.dbGears.execute("insert into folder (folder,uid_usuario) values (?,?)",['Inbox',uid_usuario]);
1566
1567    this.localServer.removeManagedStore('expresso-offline');
1568       
1569    var managedStore = this.localServer.createManagedStore('expresso-offline');
1570    managedStore.manifestUrl = 'js/manifest';
1571
1572    managedStore.onerror = function (error) {
1573        alert(error);
1574    }
1575               
1576    managedStore.oncomplete = function(details) {
1577        if (close_lightbox_div) {
1578            close_lightbox();
1579            close_lightbox_div = false;
1580            alert(document.getElementById('lang_offline_installed').value);
1581            location.href=redirect;
1582        }
1583    }
1584
1585    //create structure to user in db
1586    this.dbGears.execute('create table if not exists user (uid_usuario int,login text,pass text, logged int,unique(uid_usuario))');
1587    this.dbGears.execute('create table if not exists queue (ffrom text, fto text, cc text, cco text,'+
1588        'subject text, conf_receipt int, important int,body text,sent int,user int)');
1589    this.dbGears.execute('create table if not exists attachments_queue ('+
1590        'id_queue int, url_attach text)');
1591    this.dbGears.execute('create table if not exists sent_problems (' +
1592        'id_queue int,message text)');
1593               
1594    //d = new Date();
1595               
1596    try {
1597        var rs = this.dbGears.execute("select uid_usuario from user where uid_usuario=?",[uid_usuario]);
1598        if(!rs.isValidRow())
1599            this.dbGears.execute("insert into user (uid_usuario,login,pass) values (?,?,?)",[uid_usuario,login,pass]);
1600        else
1601            this.dbGears.execute("update user set pass=? where uid_usuario=?",[pass,uid_usuario]);
1602    } catch (error) {
1603        this.finalize();
1604        alert(error);
1605        return false;
1606    }
1607    managedStore.checkForUpdate();
1608    this.capt_url('controller.php?action=$this.db_functions.get_dropdown_contacts_to_cache');
1609        setTimeout(function(){
1610        managedStore.complete();
1611    }, 60000);
1612    this.finalize();
1613}
1614       
1615/**
1616         * Return all users in an array following the structure below.
1617         *
1618         * key: uid
1619         * value: user login
1620         */
1621local_messages.prototype.get_all_users = function() {
1622    this.init_local_messages();
1623    var users = new Array();
1624    var rs = this.dbGears.execute("select uid_usuario,login from user");
1625    while(rs.isValidRow()) {
1626        users[rs.field(0)] = rs.field(1);
1627        rs.next();
1628    }
1629    this.finalize();
1630    return users;
1631}
1632       
1633local_messages.prototype.set_as_logged = function(uid_usuario,pass,bypass) {
1634    this.init_local_messages();
1635    if (!bypass) {
1636        var rs = this.dbGears.execute("select pass from user where uid_usuario=?", [uid_usuario]);
1637        if (!rs.isValidRow() || (pass != rs.field(0) && pass != MD5(rs.field(0)))) {
1638            this.finalize();
1639            return false;
1640        }
1641    }
1642    d = new Date();
1643
1644    this.dbGears.execute("update user set logged=null"); //Logoff in everybody
1645    this.dbGears.execute("update user set logged=? where uid_usuario=?",[d.getTime(),uid_usuario]); //Login just in one...
1646    this.finalize();
1647    return true;
1648}
1649       
1650local_messages.prototype.unset_as_logged = function() {
1651    this.init_local_messages();
1652    this.dbGears.execute("update user set logged=null"); //Logoff in everybody
1653    this.finalize();
1654}
1655       
1656local_messages.prototype.user_logged = function() {
1657    this.init_local_messages();
1658    var user_logged = new Array();
1659    var rs = this.dbGears.execute("select uid_usuario,logged from user where logged is not null");
1660    if(!rs.isValidRow()) {
1661        this.finalize();
1662        return null;
1663    }
1664    user_logged[0] = rs.field(0);
1665    user_logged[1] = rs.field(1);
1666    this.finalize();
1667    return user_logged;
1668}
1669       
1670local_messages.prototype.send_to_queue = function (form) {
1671    this.init_local_messages();
1672    var mail_values = new Array();
1673               
1674    for (var i=0;i<form.length;i++) {
1675        if (form.elements[i].name != '') { //I.E made me to do that...
1676            if(form.elements[i].name=='folder' || form.elements[i].name=='msg_id' || form.elements[i].name=='' || form.elements[i].name==null)
1677                continue;
1678            else if (form.elements[i].name == 'input_return_receipt' )
1679                mail_values['conf_receipt'] = form.elements[i].checked ? 1 : 0;
1680            else if(form.elements[i].name == 'input_important_message')
1681                mail_values['important'] = form.elements[i].checked ? 1 : 0;
1682            else
1683            if (form.elements[i].name == 'body')
1684                mail_values['body'] = form.elements[i].value;
1685            else
1686            if (form.elements[i].name == 'input_from')
1687                mail_values['ffrom'] = form.elements[i].value;
1688            else
1689            if (form.elements[i].name == 'input_to')
1690                mail_values['fto'] = form.elements[i].value;
1691            else
1692            if (form.elements[i].name == 'input_cc')
1693                mail_values['cc'] = form.elements[i].value;
1694            else
1695            if (form.elements[i].name == 'input_cco')
1696                mail_values['cco'] = form.elements[i].value;
1697            else
1698            if (form.elements[i].name == 'input_subject')
1699                mail_values['subject'] = form.elements[i].value;
1700        }
1701    }
1702    //mail_values['fto'] = input_to;
1703    //mail_values['cc'] = input_cc;
1704    //mail_values['cco'] = input_cco;
1705    //mail_values['subject'] = input_subject;
1706    //mail_values['conf_receipt'] = input_return_receipt;
1707    //mail_values['important'] = input_important_message;
1708               
1709    try {
1710        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]);
1711        this.send_attach_to_queue(this.dbGears.lastInsertRowId,form);
1712    }catch(error) {
1713        alert(error);
1714        return get_lang('Error sending a mail to queue. Verify if you have installed ExpressoMail Offline');
1715    }
1716    this.finalize();
1717    return true;
1718}
1719       
1720local_messages.prototype.send_attach_to_queue = function(id_queue,form) {
1721               
1722    for(i=0;i<form.elements.length;i++) {
1723                       
1724        if(form.elements[i].name.indexOf("file_")!=-1) {
1725            var tmp_input = form.elements[i];
1726            var d = new Date();
1727            var url_local = 'local_attachs/'+d.getTime();
1728            this.store.captureFile(tmp_input, url_local);
1729            this.dbGears.execute("insert into attachments_queue (id_queue,url_attach) values (?,?)",[id_queue,url_local]);
1730        }
1731        else if(form.elements[i].name.indexOf("offline_forward_")!=-1){
1732            //alert();
1733            this.dbGears.execute("insert into attachments_queue (id_queue,url_attach) values (?,?)",[id_queue,form.elements[i].value]);
1734        }
1735    }
1736}
1737
1738       
1739local_messages.prototype.get_num_msgs_to_send = function() {
1740    this.init_local_messages();
1741
1742    var rs = this.dbGears.execute("select count(*) from queue where user=? and sent=0",[account_id]);
1743    var to_return = rs.field(0);
1744
1745    this.finalize();
1746    return to_return;
1747}
1748       
1749local_messages.prototype.set_problem_on_sent = function(rowid_message,msg) {
1750    this.init_local_messages();
1751    this.dbGears.execute("update queue set sent = 2 where rowid=?",[rowid_message]);
1752    this.dbGears.execute("insert into sent_problems (id_queue,message) values (?,?)"[rowid_message,msg]);
1753    this.finalize();
1754}
1755       
1756local_messages.prototype.set_as_sent = function(rowid_message) {
1757    this.init_local_messages();
1758    this.dbGears.execute("update queue set sent = 1 where rowid=?",[rowid_message]);
1759    this.finalize();
1760}
1761       
1762local_messages.prototype.get_form_msg_to_send = function() {
1763    this.init_local_messages();
1764    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]);
1765    if(!rs.isValidRow())
1766        return false;
1767               
1768    var form = document.createElement('form');
1769    form.method = 'POST';
1770    form.name = 'form_queue_'+rs.field(8);
1771    form.style.display = 'none';
1772                form.onsubmit = function(){return false;}
1773    if(!is_ie)
1774        form.enctype="multipart/form-data";
1775    else
1776        form.encoding="multipart/form-data";
1777               
1778    var ffrom = document.createElement('TEXTAREA');
1779    ffrom.name = "input_from";
1780    ffrom.value = rs.field(0);
1781    form.appendChild(ffrom);
1782               
1783    var fto = document.createElement('TEXTAREA');
1784    fto.name = "input_to";
1785    fto.value = rs.field(1);
1786    form.appendChild(fto);
1787               
1788    var cc = document.createElement('TEXTAREA');
1789    cc.name = "input_cc";
1790    cc.value = rs.field(2);
1791    form.appendChild(cc);
1792
1793    var cco = document.createElement('TEXTAREA');
1794    cco.name = "input_cco";
1795    cco.value = rs.field(3);
1796    form.appendChild(cco);
1797               
1798    var subject = document.createElement('TEXTAREA');
1799    subject.name = "input_subject";
1800    subject.value = rs.field(4);
1801    form.appendChild(subject);
1802               
1803    var folder = document.createElement('input');
1804    folder.name='folder';
1805    folder.value=preferences.save_in_folder;
1806    form.appendChild(folder);
1807               
1808    if (rs.field(5) == 1) {
1809        var conf_receipt = document.createElement('input');
1810        conf_receipt.type='text';
1811        conf_receipt.name = "input_return_receipt";
1812        conf_receipt.value = 'on';
1813        form.appendChild(conf_receipt);
1814    }
1815               
1816    if (rs.field(6) == 1) {
1817        var important = document.createElement('input');
1818        important.type='text';
1819        important.name = "input_important_message";
1820        important.value = 'on';
1821        form.appendChild(important);
1822    }
1823               
1824    var body = document.createElement('TEXTAREA');
1825    body.name = "body";
1826    body.value = rs.field(7);
1827    form.appendChild(body);
1828               
1829    var rowid = document.createElement('input');
1830    rowid.type = 'hidden';
1831    rowid.name = 'rowid';
1832    rowid.value = rs.field(8);
1833    form.appendChild(rowid);
1834               
1835    //Mounting the attachs
1836    var divFiles = document.createElement("div");
1837    divFiles.id = 'divFiles_queue_'+rs.field(8);
1838               
1839    form.appendChild(divFiles);
1840               
1841    document.getElementById('forms_queue').appendChild(form);
1842
1843    var is_local_forward = false;
1844    try {
1845                       
1846        var rs_attach = this.dbGears.execute('select url_attach from attachments_queue where id_queue=?', [rs.field(8)]);
1847        while (rs_attach.isValidRow()) {
1848            if(rs_attach.field(0).indexOf('../tmpLclAtt/')==-1) {
1849                tmp_field = addForwardedFile('queue_' + rs.field(8), this.store.getCapturedFileName(rs_attach.field(0)), 'nothing');
1850            }
1851            else {
1852                var tempNomeArquivo = rs_attach.field(0).split("/");
1853                var nomeArquivo = tempNomeArquivo[tempNomeArquivo.length-1];
1854                nomeArquivo = nomeArquivo.substring(0,nomeArquivo.length - 4); //Anexos no gears sᅵo todos com extensᅵo .php. tenho que tirar a extensᅵo para ficar o nome real do arquivo.
1855                is_local_forward = true;
1856                tmp_field = addForwardedFile('queue_' + rs.field(8), nomeArquivo, 'nothing');
1857            }
1858            fileSubmitter = this.store.createFileSubmitter();
1859            fileSubmitter.setFileInputElement(tmp_field,rs_attach.field(0));
1860            //          alert(form.innerHTML);
1861            //  div.appendChild(tmp_field);
1862            rs_attach.next();
1863        }
1864                       
1865        if(is_local_forward) {
1866            var is_lcl_fw = document.createElement('input');
1867            is_lcl_fw.type = 'hidden';
1868            is_lcl_fw.name = 'is_local_forward';
1869            is_lcl_fw.value = "1";
1870            form.appendChild(is_lcl_fw);
1871        }
1872                               
1873    }
1874    catch(exception) {
1875        alert(exception);
1876    }
1877               
1878    this.finalize();
1879    return form;
1880}
1881
1882var expresso_local_messages;
1883expresso_local_messages = new local_messages();
1884//expresso_local_messages.create_objects();
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