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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 5689

Revision 5689, 201.6 KB checked in by thiago, 12 years ago (diff)
Ticket #2486 - Correção de abrir os e-mails pela model de alarme ou conclusão.
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	/***************************************************************************
3	* Expresso Livre *
4	* http://www.expressolivre.org *
5	* -------------------------------------------- *
6	* This program is free software; you can redistribute it and/or modify it *
7	* under the terms of the GNU General Public License as published by the *
8	* Free Software Foundation; either version 2 of the License, or (at your *
9	* option) any later version. *
10	\**************************************************************************/
11
12	include_once("class.functions.inc.php");
13	include_once("class.ldap_functions.inc.php");
14	include_once("class.exporteml.inc.php");
15
16	class imap_functions
17	{
18	var $public_functions = array
19	(
20	'get_range_msgs' => True,
21	'get_info_msg' => True,
22	'get_info_msgs' => True,
23	'get_folders_list' => True,
24	'import_msgs' => True,
25	'report_mail_error' => True,
26	'msgs_to_archive' => True
27	);
28
29	var $ldap;
30	var $mbox;
31	var $mboxFolder;
32	var $imap_port;
33	var $has_cid;
34	var $imap_options = '';
35	var $functions;
36	var $prefs;
37	var $foldersLimit;
38	var $imap_sentfolder;
39	var $rawMessage;
40	var $folders;
41	var $cache = false;
42	var $useCache = false;
43	var $expirationCache = false;
44
45	function imap_functions (){
46	$this->init();
47	}
48
49	function init(){
50	$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
51	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
52	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
53	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
54	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
55	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
56	$this->functions = new functions();
57	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
58	$this->has_cid = false;
59	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
60
61	//armazena os caminhos das pastas ( sent, spam, drafts, trash )
62	$this->folders['sent'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']) ? 'Sent' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']; //Variavel folders armazena o caminho /sent
63	$this->folders['spam'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder']) ? 'Spam' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
64	$this->folders['drafts'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder']) ? 'Drafts' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
65	$this->folders['trash'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']) ? 'Trash' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
66
67	if(isset($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_enable_memcache']) && $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_enable_memcache'] === 'true')
68	$this->useCache = true;
69
70	if(isset($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_time_memcache']) && trim($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_time_memcache']) != '')
71	$this->expirationCache = $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_time_memcache'];
72
73	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
74	$this->imap_options = '/tls/novalidate-cert';
75	else
76	$this->imap_options = '/notls/novalidate-cert';
77
78	}
79
80	function mount_url_folder($folders){
81	return implode($this->imap_delimiter,$folders);
82	}
83
84	// BEGIN of functions.
85	function open_mbox( $folder = false, $force_die = true)
86	{
87	$this->mboxFolder = mb_convert_encoding($folder, 'UTF7-IMAP','UTF-8, ISO-8859-1, UTF7-IMAP');
88	$url = '{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$this->mboxFolder;
89
90	if (is_resource($this->mbox))
91	if ($force_die)
92	imap_reopen($this->mbox, $url ) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
93	else
94	imap_reopen($this->mbox, $url );
95	else
96	if($force_die)
97	$this->mbox = imap_open( $url , $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
98	else
99	$this->mbox = imap_open( $url , $this->username, $this->password);
100
101	return $this->mbox;
102	}
103
104	/**
105	* Move as pastas que vieram do resultado de um Drag & Drop da arvore de pastas do Expresso Mail
106	*
107	* @license http://www.gnu.org/copyleft/gpl.html GPL
108	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
109	* @sponsor Caixa Econômica Federal
110	* @author Gustavo Pereira dos Santos Stabelini
111	* @param array $params Contem dois indices : um contem o caminho atual da pasta, e o outro contem o caminho futuro da pasta
112	* @return boolean
113	* @access public
114	*/
115
116	function move_folder($params){
117	//preg_match( '/[a-zA-Z0-9]+$/',$params['folder_to_move'], $new_folder);
118	$old_folder = mb_convert_encoding($params['folder_to_move'], 'UTF7-IMAP','UTF-8, ISO-8859-1, UTF7-IMAP');
119	$new_folder = explode($this->imap_delimiter, $old_folder );
120	$to_folder = mb_convert_encoding($params['folder_to'], 'UTF7-IMAP','UTF-8, ISO-8859-1, UTF7-IMAP');
121	$mbox = imap_open('{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$new_folder[0], $this->username, $this->password);
122	$result = true;
123	if(!imap_renamemailbox($mbox, '{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$old_folder, '{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$to_folder.$this->imap_delimiter.$new_folder[count($new_folder)-1])){
124	$result = false;
125	}
126	imap_close($mbox);
127	return $result;
128	}
129
130	function parse_error($error, $field = ''){
131	// This error is returned from Imap.
132	if(strstr($error,'Connection refused')) {
133	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
134	}
135	else if(strstr($error,'virus')) {
136	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
137	}
138	else if(strstr($error,'Failed to add recipient:')) {
139	preg_match_all('/:\s([\s\.";@!a-z0-9]+)\s\[SMTP:/', $error, $res);
140	return str_replace("%1", $res['1']['0'], $this->functions->getLang("SMTP Error: The following recipient addresses failed: %1"));
141	}
142	else if(strstr($error,'Recipient address rejected')) {
143	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Invalid recipients in the message").'.');
144	}
145	else if(strstr($error,'Invalid Mail:')) {
146	return str_replace("%1", $field, $this->functions->getLang("The recipients addresses failed %1"));
147	}
148	else if(strstr($error,'Message file too big')) {
149	return ($this->functions->getLang("Message file too big."));
150	}
151	// This condition verifies if SESSION is expired.
152	elseif(!count($_SESSION))
153	return "nosession";
154
155	return $error;
156	}
157
158	function get_range_msgs2($params)
159	{
160	// Free others requests
161	session_write_close();
162	$folder = $params['folder'];
163	$msg_range_begin = $params['msg_range_begin'];
164	$msg_range_end = $params['msg_range_end'];
165	$sort_box_type = isset($params['sort_box_type']) ? $params['sort_box_type'] : '';
166	$sort_box_reverse = isset($params['sort_box_reverse']) ? $params['sort_box_reverse'] : '';
167	$search_box_type = (isset($params['search_box_type']) && $params['search_box_type'] != 'ALL' && $params['search_box_type'] != '' )? $params['search_box_type'] : false;
168
169	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
170	$this->mbox = $this->open_mbox($folder);
171
172	$return = array();
173	$return['folder'] = $folder;
174	//Para enviar o offset entre o timezone definido pelo usuário e GMT
175	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
176
177	if(!$search_box_type \|\| $search_box_type == 'UNSEEN' \|\| $search_box_type == 'SEEN') {
178	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, 'UTF7-IMAP', 'ISO_8859-1' ) ,SA_ALL);
179
180	$return['tot_unseen'] = ($search_box_type == 'SEEN') ? 0 : $msgs_info->unseen;
181
182	$sort_array_msg = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
183
184	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
185
186	$i = 0;
187	if(is_array($sort_array_msg)){
188	foreach($sort_array_msg as $msg_number => $value)
189	{
190	$sample = false;
191	if( (isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] === '1')) &&
192	(isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] === '1')) )
193	$sample = true;
194
195	$return[$i] = $this->get_info_head_msg( $msg_number , $sample );
196	$i++;
197	}
198	}
199	$return['num_msgs'] = $num_msgs;
200	}
201	else {
202	$num_msgs = imap_num_msg($this->mbox);
203	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
204
205
206	$return['tot_unseen'] = 0;
207	$i = 0;
208
209	if(is_array($sort_array_msg)){
210
211	foreach($sort_array_msg as $msg_number => $value)
212	{
213	$temp = $this->get_info_head_msg($msg_number);
214	if(!$temp)
215	return false;
216
217	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
218	$return['tot_unseen']++;
219	}
220
221	if($i <= ($msg_range_end-$msg_range_begin))
222	$return[$i] = $temp;
223	$i++;
224	}
225	}
226	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
227	}
228
229	return $return;
230	}
231
232
233	function getMessages($params) {
234	$result = array();
235
236	$exporteml = new ExportEml();
237	$unseen_msgs = array();
238
239	foreach($params['messages'] as $folder => $messages) {
240	foreach($messages as $msg_number) {
241
242	$this->mbox = $this->open_mbox($folder);
243
244	if (isset($params['details']) && $params['details'] == 'all') {
245	$message = $this->get_info_msg(array('msg_number' => $msg_number, 'msg_folder' =>urlencode($folder)));
246	} else {
247	$message['headers'] = $this->get_info_head_msg($msg_number, true);
248	//$message['attachments'] = $exporteml->get_attachments_in_array(array("num_msg" => $msg_number));
249	}
250
251	imap_close($this->mbox);
252	$this->mbox = false;
253
254	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N") {
255	array_push($unseen_msgs,$msg_number);
256	}
257
258	$result[$folder][] = $message;
259	}
260	if($unseen_msgs){
261	$msgs_list = implode(",",$unseen_msgs);
262	$array_msgs = array('folder' => $folder, "msgs_to_set" => $msgs_list, "flag" => "unseen");
263	$this->set_messages_flag($array_msgs);
264	}
265	}
266
267	return $result;
268	}
269
270	/**
271	* Decodifica uma string no formato mime RFC2047
272	*
273	* @license http://www.gnu.org/copyleft/gpl.html GPL
274	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
275	* @sponsor Caixa Econômica Federal
276	* @author Cristiano Corrêa Schmidt
277	* @param string $string string no formato mime RFC2047
278	* @return string
279	* @access public
280	*/
281	static function decodeMimeString( $string )
282	{
283	$string = preg_replace('/\?\=(\s)*\=\?/', '?==?', $string);
284	return preg_replace_callback( '/\=\?([^\?])\?([qb])\?([^\?])\?=/i' ,array( 'self' , 'decodeMimeStringCallback'), $string);
285	}
286
287	/**
288	* Decodifica os tokens encontrados na função decodeMimeString
289	*
290	* @license http://www.gnu.org/copyleft/gpl.html GPL
291	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
292	* @sponsor Caixa Econômica Federal
293	* @author Cristiano Corrêa Schmidt
294	* @param array $mathes array retornado pelo preg_replace_callback da função decodeMimeString
295	* @return string
296	* @access public
297	*/
298	static function decodeMimeStringCallback( $mathes )
299	{
300	$str = (strtolower($mathes[2]) == 'q') ? quoted_printable_decode(str_replace('_','=20',$mathes[3])) : base64_decode( $mathes[3]) ;
301	return ( strtoupper($mathes[1]) == 'UTF-8' ) ? mb_convert_encoding( $str , 'ISO-8859-1' , 'UTF-8') : $str;
302	}
303
304	/**
305	* Formata um mailObject para um array com name e email
306	*
307	* @license http://www.gnu.org/copyleft/gpl.html GPL
308	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
309	* @sponsor Caixa Econômica Federal
310	* @author Cristiano Corrêa Schmidt
311	* @return bool
312	* @access public
313	*/
314	static function formatMailObject( $obj )
315	{
316	$return = array();
317	$return['email'] = self::decodeMimeString($obj->mailbox) . ((isset( $obj->host) && ($obj->host != ('unspecified-domain' \|\| '.SYNTAX-ERROR.')) )? '@'. $obj->host : '');
318	$return['name'] = ( isset( $obj->personal ) && trim($obj->personal) !== '' ) ? self::decodeMimeString($obj->personal) : $return['email'];
319	return $return;
320	}
321
322	/**
323	* Retorna informações do cabeçario da mensagem e um preview caso appendSample = true
324	* Utiliza memCache caso esta preferencia esteja ativada.
325	*
326	* @license http://www.gnu.org/copyleft/gpl.html GPL
327	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
328	* @sponsor Caixa Econômica Federal
329	* @author Cristiano Corrêa Schmidt
330	* @return bool
331	* @access public
332	*/
333	function get_info_head_msg( $msg_number , $appendSample = false )
334	{
335	$return = false;
336	$cached = false;
337	if( $this->useCache === true )
338	{
339	if( $this->cache === false )
340	{
341	$this->cache = ServiceLocator::getService( 'memCache' ); //Serviço Cache
342	$this->cache->connect( $_SESSION['phpgw_info']['expressomail']['server']['server_memcache'] , $_SESSION['phpgw_info']['expressomail']['server']['port_server_memcache'] );
343	}
344
345	if( $return = $this->cache->get( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number ))
346	$cached = true;
347	}
348
349	$header = imap_headerinfo($this->mbox, imap_msgno( $this->mbox , $msg_number )); //Resgata o objeto Header da mensagem , nescessario mesmo com o cache pois as flags podem ser atualizadas por outro cliente de email
350	$return['Recent'] = $header->Recent;
351	$return['Unseen'] = $header->Unseen;
352	$return['Deleted'] = $header->Deleted;
353	$return['Flagged'] = $header->Flagged;
354	if($header->Answered =='A' && $header->Draft == 'X')
355	$return['Forwarded'] = 'F';
356	else
357	{
358	$return['Answered'] = $header->Answered;
359	$return['Draft'] = $header->Draft;
360	}
361
362	if( $cached === true ) //Caso a mensagem ja tenha vindo do cache da o return
363	{
364	if($appendSample !== false && !isset($return['msg_sample'])) //verifica o msg_sample caso seja alterada a preferencia e não esteja em cache carregar
365	{
366	$return['msg_sample'] = $this->get_msg_sample($msg_number);
367	$this->cache->set( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number , $return , $this->expirationCache);
368	}
369
370	return $return;
371	}
372
373	$importance = array();
374	$mimeHeader = imap_fetchheader( $this->mbox, $msg_number , FT_UID ); //Resgata o Mime Header da mensagem
375	$mimeBody = imap_body( $this->mbox, $msg_number , FT_UID\|FT_PEEK ); //Resgata o Mime Body da mensagem sem marcar como lida
376	$offsetToGMT = $this->functions->CalculateDateOffset();
377	$return['ContentType'] = $this->getMessageType( $msg_number , $mimeHeader , $mimeBody );
378	$return['Importance'] = ( preg_match('/importance : (.*)\r/i', $mimeHeader , $importance) === 0 ) ? 'Normal' : $importance[1];
379	$return['msg_number'] = $msg_number;
380	$return['udate'] = $header->udate;
381	$return['offsetToGMT'] = $offsetToGMT;
382	$return['timestamp'] = $header->udate + $return['offsetToGMT'];
383	$return['smalldate'] = (date('d/m/Y') == gmdate( 'd/m/Y', $return['timestamp'] )) ? gmdate("H:i", $return['timestamp'] ) : gmdate("d/m/Y", $return['timestamp'] );
384	$return['Size'] = $header->Size;
385	$return['from'] = (isset( $header->from[0] )) ? self::formatMailObject( $header->from[0] ) : array( 'name' => '' , 'email' => '');
386	$return['subject'] = ( isset($header->subject) && trim($header->subject) !== '' ) ? self::decodeMimeString($header->subject) : $this->functions->getLang('(no subject) ');
387	$return['attachment'] = ( preg_match('/((Content-Disposition:(.)(\r\n[\s]filename=\|filename=))\|(Content-Type:(.)(\r\n[\s]name=\|name=)))/', $mimeBody) ) ? '1' : '0'; //Verifica se a anexos na mensagem
388	$return['reply_toaddress'] = isset($header->reply_toaddress) ? self::decodeMimeString($header->reply_toaddress) : '';
389	$return['flag'] = $header->Unseen.$header->Recent.$header->Flagged.$header->Draft.$header->Answered.$header->Deleted.( $return['attachment'] === '1' ? 'T': '' );
390
391	if( isset( $header->to[0] ))
392	$return['to'] = self::formatMailObject( $header->to[0] );
393	else if( isset( $header->cc[0] ))
394	$return['to'] = self::formatMailObject( $header->cc[0] );
395	else if( isset( $header->bcc[0] ))
396	$return['to'] = self::formatMailObject( $header->bcc[0] );
397	else
398	$return['to'] = array( 'name' => '' , 'email' => '');
399
400	if($return['to']['name'] == 'undisclosed-recipients@' \|\| $return['to']['name'] == '@')
401	$return['to'] = $return['from'];
402
403	if($appendSample !== false)
404	$return['msg_sample'] = $this->get_msg_sample($msg_number);
405
406	if( $this->useCache === true )
407	$this->cache->set( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number , $return , $this->expirationCache);
408
409	return $return;
410	}
411
412	/**
413	*
414	* @license http://www.gnu.org/copyleft/gpl.html GPL
415	* @param string $string String a ser decodificada
416	* @return string
417	* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
418	* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
419	*/
420	function decode_string($string)
421	{
422	$return = '';
423	$decoded = '';
424	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
425	{
426	$tmp = imap_mime_header_decode($string);
427	foreach ($tmp as $tmp1)
428	{
429	$return .= $this->htmlspecialchars_encode($tmp1->text);
430	}
431
432	return str_replace("\t", "", $return);
433	}
434	else if (strpos(strtolower($string), '=?utf-8') !== false)
435	{
436	$elements = imap_mime_header_decode($string);
437
438	for($i = 0;$i < count($elements);$i++)
439	{
440	$charset = strtolower($elements[$i]->charset);
441	$text = $elements[$i]->text;
442	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
443	$decoded .= $this->functions->utf8_to_ncr($text);
444	else
445	{
446	if( strcasecmp($charset,"default") )
447	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
448	else
449	$decoded .= $this->htmlspecialchars_encode($text);
450	}
451	}
452
453	return str_replace("\t", "", $decoded);
454	}
455	else if(strpos(strtolower($string), '=?us-ascii') !== false)
456	{
457	$retun = '';
458	$tmp = imap_mime_header_decode($string);
459	foreach ($tmp as $tmp1)
460	$return .= $this->htmlspecialchars_encode(quoted_printable_decode($tmp1->text));
461
462	return str_replace("\t", "", $return);
463
464	}
465	else if( strpos( $string , '=?' ) !== false )
466	return $this->htmlspecialchars_encode(iconv_mime_decode( $string ));
467
468
469	return $this->htmlspecialchars_encode($string);
470	}
471
472
473	/**
474	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
475	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
476	*/
477	function import_msgs($params) {
478	if(!$this->mbox)
479	$this->mbox = $this->open_mbox();
480
481	if( preg_match('/local_/',$params["folder"]) ){
482
483	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
484	//$tmp_box = mb_convert_encoding('INBOX'.$this->folders['trash'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
485	$tmp_box = mb_convert_encoding($this->mount_url_folder(array("INBOX",$this->folders['trash'],"tmpMoveToLocal")), "UTF7-IMAP", "UTF-8");
486
487	if ( ! imap_createmailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" ) )
488	return $this->functions->getLang( 'Import to Local : fail...' );
489	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
490	$params["folder"] = $tmp_box;
491	}
492
493	$errors = array();
494	$invalid_format = false;
495	$filename = $params['FILES'][0]['name'];
496	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO-8859-1, UTF-8");
497	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
498
499	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
500	return array( 'error' => $this->functions->getLang("fail in import:").
501	" ".$this->functions->getLang("Over quota"));
502	}
503
504	if(substr($filename,strlen($filename)-4)==".zip") {
505	$zip = zip_open($params['FILES'][0]['tmp_name']);
506	if ($zip) {
507	while ($zip_entry = zip_read($zip)) {
508
509	if (zip_entry_open($zip, $zip_entry, "r")) {
510	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
511	$status = @imap_append($this->mbox,
512	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
513	$email
514	);
515	if(!$status)
516	array_push($errors,zip_entry_name($zip_entry));
517	zip_entry_close($zip_entry);
518	}
519	}
520	zip_close($zip);
521	}
522	if (isset( $tmp_box ) && ! sizeof( $errors )){
523	$mc = imap_check($this->mbox);
524	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
525	$ids = array( );
526	foreach ($result as $overview)
527	$ids[ ] = $overview -> uid;
528	return implode( ',', $ids );
529	}
530
531	}else if(substr($filename,strlen($filename)-4)==".eml") {
532	$email = implode("",file($params['FILES'][0]['tmp_name']));
533	$status = imap_append($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],$email);
534
535	if(!$status)
536	return "Error importing";
537
538	if ( isset( $tmp_box ) && ! sizeof( $errors ) ) {
539	$mc = imap_check($this->mbox);
540
541	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
542
543	$ids = array( );
544	foreach ($result as $overview)
545	$ids[ ] = $overview -> uid;
546
547	return implode( ',', $ids );
548	}
549	}
550	else{
551	if ( isset( $tmp_box ) )
552	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
553
554	return array("error" => $this->functions->getLang("wrong file format"));
555	$invalid_format = true;
556	}
557
558	if(!$invalid_format) {
559	if(count($errors)>0) {
560	$message = $this->functions->getLang("fail in import:")."\n";
561	foreach($errors as $arquivo) {
562	$message.=$arquivo."\n";
563	}
564	return array("error" => $message);
565	}
566	else
567	return $this->functions->getLang("The import was executed successfully.");
568	}
569	}
570	/*
571	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
572	a primeira parte do e-mail, que é o texto, sem anexos.
573	O método considera que o email é multpart.
574	*/
575	function remove_attachments($params) {
576	include_once("class.message_components.inc.php");
577	if(!$this->mbox \|\| !is_resource($this->mbox))
578	$this->mbox = $this->open_mbox($params["folder"]);
579	$return["status"] = true;
580	$header = "";
581
582	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
583	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
584	$head1 = explode(":",$head);
585	if ( (strtoupper($head1[0]) == "TO") \|\|
586	(strtoupper($head1[0]) == "FROM") \|\|
587	(strtoupper($head1[0]) == "SUBJECT") \|\|
588	(strtoupper($head1[0]) == "DATE") )
589	$header .= $head."\r\n";
590	}
591
592	$msg = new message_components($this->mbox);
593	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
594	Então uso essa classe para verificar a codificação e o charset,
595	para que o método decodeBody do expresso possa trazer tudo certinho*/
596
597	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
598	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
599	$all_body_charset = $msg->charset[$params["msg_num"]][0];
600
601	if($all_body_type=='multipart/alternative') {
602	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
603	$msg->pid[$params["msg_num"]][2] == '1.2') {
604	$body_part_to_show = '1.2';
605	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
606	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
607	$all_body_charset = $msg->charset[$params["msg_num"]][2];
608	}
609	else {
610	$body_part_to_show = '1.1';
611	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
612	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
613	$all_body_charset = $msg->charset[$params["msg_num"]][1];
614	}
615	}
616	else
617	$body_part_to_show = '1';
618
619	$status = imap_append($this->mbox,
620	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
621	$header.
622	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
623	"\r\n".
624	"Content-Transfer-Encoding: ".$all_body_encoding.
625	"\r\n".
626	"\r\n".
627	str_replace("\n","\r\n",preg_replace("/<img[^>]+\>/i", " ", $this->decodeBody(
628	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
629	$all_body_encoding, $all_body_charset
630	))
631	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos. //Remove imagens do corpo, pois estas estão na lista de anexo e serão removidas.
632
633	if(!$status)
634	{
635	$return["status"] = false;
636	$return["msg"] = lang("error appending mail on delete attachments");
637	}
638	else
639	{
640	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
641	$return['msg_no'] = $status->uidnext - 1;
642	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
643	imap_expunge($this->mbox);
644	}
645
646	return $return;
647
648	}
649
650	function msgs_to_archive($params) {
651
652	$folder = $params['folder'];
653	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
654
655	$messages_not_to_copy = explode(",",$params['mails']);
656	$ids = array();
657
658	$cont = 0;
659
660	foreach($all_ids as $each_id=>$value) {
661	if(!in_array($each_id,$messages_not_to_copy)) {
662	array_push($ids,$each_id);
663	$cont++;
664	}
665	if($cont>=100)
666	break;
667	}
668
669	if (empty($ids))
670	return array();
671
672	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
673
674
675	return $this->get_info_msgs($params);
676
677
678	}
679
680	/**
681	*
682	* @return
683	* @param $params Object
684	*/
685	function get_info_msgs($params) {
686	include_once("class.exporteml.inc.php");
687
688	if(array_key_exists('messages', $params)){
689	$sel_msgs = explode(",", $params['messages']);
690	@reset($sel_msgs);
691	$sorted_msgs = array();
692	foreach($sel_msgs as $idx => $sel_msg) {
693	$sel_msg = explode(";", $sel_msg);
694	if(array_key_exists($sel_msg[0], $sorted_msgs)){
695	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
696	}
697	else {
698	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
699	}
700	}
701	unset($sorted_msgs['']);
702
703	$return = array();
704	$array_names_keys = array_keys($sorted_msgs);
705
706	for($i = 0; $i < count($sorted_msgs); $i++){
707
708	$new_params = array();
709	$attach_params = array();
710
711	$new_params["msg_folder"]= $array_names_keys[$i];
712	$attach_params["folder"] = $params["folder"];
713	$msgs = explode(",",$sorted_msgs[$array_names_keys[$i]]);
714	$exporteml = new ExportEml();
715	$unseen_msgs = array();
716	foreach($msgs as $msg_number) {
717	$new_params["msg_number"] = $msg_number;
718	//ini_set("display_errors","1");
719	$msg_info = $this->get_info_msg($new_params);
720
721	$this->mbox = $this->open_mbox($array_names_keys[$i]); //Não sei porque, mas se não abrir de novo a caixa dá erro.
722	$msg_info['header'] = $this->get_info_head_msg($msg_number);
723
724	$attach_params["num_msg"] = $msg_number;
725	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
726	imap_close($this->mbox);
727	$this->mbox=false;
728	array_push($return,serialize($msg_info));
729
730	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
731	array_push($unseen_msgs,$msg_number);
732	}
733	}
734	}
735	if($unseen_msgs){
736	$msgs_list = implode(",",$unseen_msgs);
737	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
738	$this->set_messages_flag($array_msgs);
739	}
740	return $return;
741	}else{
742	$return = array();
743	$new_params = array();
744	$attach_params = array();
745	$new_params["msg_folder"]=$params["folder"];
746	$attach_params["folder"] = $params["folder"];
747	$msgs = explode(",",$params["msgs_number"]);
748	$exporteml = new ExportEml();
749	$unseen_msgs = array();
750	foreach($msgs as $msg_number) {
751	$new_params["msg_number"] = $msg_number;
752	//ini_set("display_errors","1");
753	$msg_info = $this->get_info_msg($new_params);
754
755	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
756	$msg_info['header'] = $this->get_info_head_msg($msg_number);
757
758	$attach_params["num_msg"] = $msg_number;
759	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
760	imap_close($this->mbox);
761	$this->mbox=false;
762	array_push($return,serialize($msg_info));
763
764	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
765	array_push($unseen_msgs,$msg_number);
766	}
767	}
768	if($unseen_msgs){
769	$msgs_list = implode(",",$unseen_msgs);
770	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
771	$this->set_messages_flag($array_msgs);
772	}
773
774	return $return;
775	}
776	}
777
778	/**
779	* @license http://www.gnu.org/copyleft/gpl.html GPL
780	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
781	* @param $msg_number numero da mensagem
782	*/
783	function getRawHeader($msg_number)
784	{
785	return imap_fetchheader($this->mbox, $msg_number, FT_UID);
786	}
787
788	/**
789	* @license http://www.gnu.org/copyleft/gpl.html GPL
790	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
791	* @param $msg_number numero da mensagem
792	*/
793	function getRawBody($msg_number)
794	{
795	return imap_body($this->mbox, $msg_number, FT_UID);
796	}
797
798
799	/**
800	* @license http://www.gnu.org/copyleft/gpl.html GPL
801	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
802	* @param $msg mensagem
803	*/
804	function builderMsgHeader($msg)
805	{
806
807
808	$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
809	$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
810
811	$tos = explode(',',$tosMails);
812	$to = '';
813	foreach ($tos as $value)
814	{
815	$to .= '<a href="mailto:'.str_replace(' ','',$value).'">'.$value.'</a>, ';
816	}
817
818	$header = '
819	<table style="margin: 2px; border: 1px solid black; background: none repeat scroll 0% 0% rgb(234, 234, 234);">
820	<tbody>
821	<tr><td><b>'.$this->functions->getLang('Subject').':</b></td><td>'.$msg->headers['subject'].'</td></tr>
822	<tr><td><b>'.$this->functions->getLang('From').':</b></td><td><a href="mailto:'.$fromMail.'">'.$fromMail.'</a></td></tr>
823	<tr><td><b>'.$this->functions->getLang('Date').':</b></td><td>'.$msg->headers['date'].'</td></tr>
824	<tr><td><b>'.$this->functions->getLang('To').':</b></td><td>'.$to.'</td></tr>
825	</tbody>
826	</table>
827	<br />'
828	;
829
830	return $header;
831	}
832
833	/**
834	* Constroe o corpo da msg direto na variavel de conteudo
835	* @param Mail_mimeDecode $structure
836	* @param <type> $content Ponteiro para Variavel de conteudo da msg
837	*/
838	function builderMsgBody($structure , &$content , $printHeader = false)
839	{
840	if(strtolower($structure->ctype_primary) == 'multipart' && strtolower($structure->ctype_secondary) == 'alternative')
841	{
842	$numParts = count($structure->parts) - 1;
843
844	for($i = $numParts; $i >= 0; $i--)
845	{
846	$part = $structure->parts[$i];
847
848	switch (strtolower($part->ctype_primary))
849	{
850	case 'text':
851	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
852	if($disposition != 'attachment')
853	{
854	if(strtolower($part->ctype_secondary) == 'html')
855	{
856	if($printHeader)
857	$content .= $this->builderMsgHeader($part);
858
859	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
860	}
861
862	if(strtolower($part->ctype_secondary) == 'plain' )
863	{
864	if($printHeader)
865	$content .= $this->builderMsgHeader($part);
866
867	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
868	}
869	if(strtolower($part->ctype_secondary) == 'calendar')
870	$content.= $this->builderMsgCalendar($this->decodeMailPart($part->body, $part->ctype_parameters['charset']));
871
872	}
873
874	$i = -1;
875	break;
876
877	case 'multipart':
878
879	if($printHeader)
880	$content .= $this->builderMsgHeader($part);
881
882	$this->builderMsgBody($part,$content);
883
884	$i = -1;
885	break;
886
887	case 'message':
888
889	if(!is_array($part->parts))
890	{
891	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
892	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
893	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
894	}
895	else
896	$this->builderMsgBody($part,$content,true);
897
898	$i = -1;
899	break;
900	}
901	}
902	}
903	else
904	{
905	foreach ($structure->parts as $index => $part)
906	{
907	switch (strtolower($part->ctype_primary))
908	{
909	case 'text':
910	$disposition = '';
911	if(isset($part->disposition))
912	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
913	if($disposition != 'attachment')
914	{
915	if(strtolower($part->ctype_secondary) == 'html')
916	{
917	if($printHeader)
918	$content .= $this->builderMsgHeader($part);
919
920	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
921	}
922
923	if(strtolower($part->ctype_secondary) == 'plain')
924	{
925	if($printHeader)
926	$content .= $this->builderMsgHeader($part);
927
928	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
929	}
930	if(strtolower($part->ctype_secondary) == 'calendar')
931	$content .= $this->builderMsgCalendar($part->body);
932
933	}
934	break;
935	case 'multipart':
936
937	if($printHeader)
938	$content .= $this->builderMsgHeader($part);
939
940	$this->builderMsgBody($part,$content);
941
942	break;
943	case 'message':
944	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != '1')
945	{
946	if(!is_array($part->parts))
947	{
948	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
949	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
950	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
951	}
952	else
953	$this->builderMsgBody($part,$content,true);
954	break;
955	}
956	}
957	}
958	}
959	}
960
961
962	/**
963	* @license http://www.gnu.org/copyleft/gpl.html GPL
964	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
965	* @param $msg_number numero da mensagem
966	*/
967	function get_msg_sample($msg_number)
968	{
969	$content = '';
970	$return = array();
971
972	include_once('class.message_components.inc.php');
973	$msg = new message_components($this->mbox);
974	$msg->fetch_structure($msg_number);
975
976	if(!isset($msg->structure[$msg_number]->parts))
977	{
978	$content = '';
979	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
980	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
981	}
982	else
983	{
984	foreach($msg->pid[$msg_number] as $values => $msg_part)
985	{
986	$file_type = strtolower($msg->file_type[$msg_number][$values]);
987	if($file_type == "text/plain" \|\| $file_type == "text/html") {
988	$content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
989	break;
990	}
991	}
992	}
993
994	$tags_replace = array("<br>","<br/>","<br />");
995	$content = str_replace($tags_replace," ", nl2br($content));
996	$content = $this->html2txt($content);
997	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
998	$return['body'] = base64_encode(mb_convert_encoding(substr($return['body'], 0, 305),'ISO-8859-1' , 'UTF-8,ISO-8859-1'));
999	return $return;
1000	}
1001
1002	function html2txt($document){
1003	$search = array('@<script[^>]?>.?</script>@si', // Strip out javascript
1004	'@<[\/\!]?[^<>]?>@si', // Strip out HTML tags
1005	'@<style[^>]?>.?</style>@siU', // Strip style tags properly
1006	'@<![\s\S]?--[ \t\n\r]>@si' // Strip multi-line comments including CDATA
1007	);
1008	$text = preg_replace($search, '', $document);
1009	return html_entity_decode($text);
1010	}
1011
1012	function ope_msg_part($params)
1013	{
1014	$return = array();
1015	require_once dirname(__FILE__).'/class.attachment.inc.php';
1016
1017	$atObj = new attachment();
1018	$atObj->setStructureFromMail($params['msg_folder'],$params['msg_number']);
1019	$mbox_stream = $this->open_mbox($params['save_folder']);
1020	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], $atObj->getAttachment($params['msg_part']), "\\Seen \\Draft");
1021	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], SA_UIDNEXT);
1022
1023	$return['msg_folder'] = $params['save_folder'];
1024	$return['msg_number'] = $status->uidnext - 1;
1025
1026	return $return;
1027
1028	}
1029
1030	function get_info_msg($params)
1031	{
1032
1033	if(isset($params['alarm'])){
1034	$alarm = $params['alarm'];
1035	}else{
1036	$alarm = false;
1037	}
1038
1039	$return = array();
1040	$msg_number = $params['msg_number'];
1041	$msg_folder = urldecode($params['msg_folder']);
1042
1043	if(preg_match('/(.+)(_[a-zA-Z0-9]+)/',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
1044	$msg_number = $matches[1];
1045	$plus_id = $matches[2];
1046	}
1047	else {
1048	$plus_id = '';
1049	}
1050
1051	if(!$this->mbox \|\| !is_resource($this->mbox))
1052	$this->mbox = $this->open_mbox($msg_folder);
1053
1054	$header = $this->get_header($msg_number);
1055	if (!$header) {
1056	$return['status_get_msg_info'] = "false";
1057	return $return;
1058	}
1059
1060	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
1061	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
1062	$body = $return_get_body['body'];
1063	if($return_get_body['body']=='isCripted'){
1064	$exporteml = new ExportEml();
1065	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
1066	$return['body'] = "";
1067	$return['attachments'] = "";
1068	$return['thumbs'] = "";
1069	$return['signature'] = "";
1070	//return $return;
1071	}else{
1072	$return['body'] = $body;
1073	$return['attachments'] = $return_get_body['attachments'];
1074	$return['thumbs'] = $return_get_body['thumbs'];
1075	//$return['signature'] = $return_get_body['signature'];
1076	}
1077	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
1078	if (preg_match($pattern, $header_, $fields))
1079	{
1080	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
1081	$return['DispositionNotificationTo'] = "<".$matches[0].">";
1082	}
1083	}
1084
1085	$return['Recent'] = $header->Recent;
1086	$return['Unseen'] = $header->Unseen;
1087	$return['Deleted'] = $header->Deleted;
1088	$return['Flagged'] = $header->Flagged;
1089
1090	if($header->Answered =='A' && $header->Draft == 'X'){
1091	$return['Forwarded'] = 'F';
1092	}
1093
1094	else {
1095	$return['Answered'] = $header->Answered;
1096	$return['Draft'] = $header->Draft;
1097	}
1098
1099	$return['msg_number'] = $msg_number.$plus_id;
1100	$return['msg_folder'] = $msg_folder;
1101
1102
1103
1104	$msgTimesTamp = $header->udate + $this->functions->CalculateDateOffset(); //Aplica offset do usuario
1105	$date_msg = gmdate("d/m/Y",$msgTimesTamp);
1106
1107	// Removido codigo pois a o método send_nofication precisa da data completa.
1108	// if (date("d/m/Y") == $date_msg)
1109	// $return['udate'] = gmdate("H:i",$header->udate);
1110	// else
1111
1112	// Passa o a data completa para mensagem.
1113	$return['udate'] = $header->udate;
1114
1115	$return['msg_day'] = $date_msg;
1116	$return['msg_hour'] = gmdate("H:i",$msgTimesTamp);
1117
1118	if (date("d/m/Y") == $date_msg) //no dia
1119	{
1120	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
1121	$return['smalldate'] = gmdate("H:i",$msgTimesTamp);
1122
1123
1124	$timestamp_now = strtotime("now");
1125	// removido offset nao esta sendo parametrizado
1126	// $timestamp_now = strtotime("now") + $offset;
1127
1128
1129	$timestamp_msg_time = $msgTimesTamp;
1130	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
1131	// The variable $timestamp_diff is calculated without MailDate TZ.
1132	$pdate = date_parse($header->MailDate);
1133	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
1134
1135	if (gmdate("H",$timestamp_diff) > 0)
1136	{
1137	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
1138	}
1139	else
1140	{
1141	if (gmdate("i",$timestamp_diff) == 0){
1142	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
1143	}
1144	elseif (gmdate("i",$timestamp_diff) == 1){
1145	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
1146	}
1147	else{
1148	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
1149	}
1150	}
1151	}
1152	else{
1153	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
1154	$return['smalldate'] = gmdate("d/m/Y",$msgTimesTamp);
1155	}
1156
1157	$from = $header->from;
1158	$return['from'] = array();
1159	$return['from']['name'] = isset($sender[0]->personal) ? $this->decode_string($from[0]->personal) : '';
1160	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
1161	if ($return['from']['name'])
1162	{
1163	if (substr($return['from']['name'], 0, 1) == '"')
1164	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
1165	else
1166	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
1167	}
1168	else
1169	$return['from']['full'] = $return['from']['email'];
1170
1171	// Sender attribute
1172	$sender = $header->sender;
1173	$return['sender'] = array();
1174	$return['sender']['name'] = isset($sender[0]->personal) ? $this->decode_string($sender[0]->personal): '';
1175	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
1176
1177	if ($return['sender']['name'])
1178	{
1179	if (substr($return['sender']['name'], 0, 1) == '"')
1180	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
1181	else
1182	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
1183	}
1184	else
1185	$return['sender']['full'] = $return['sender']['email'];
1186
1187	if($return['from']['full'] == $return['sender']['full'])
1188	$return['sender'] = null;
1189	$to = $header->to;
1190	$return['toaddress2'] = "";
1191	if (!empty($to))
1192	{
1193	foreach ($to as $tmp)
1194	{
1195	if (!empty($tmp->personal))
1196	{
1197	$personal_tmp = imap_mime_header_decode($tmp->personal);
1198	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
1199	$return['toaddress2'] .= " ";
1200	$return['toaddress2'] .= "<";
1201	if ($tmp->host != 'unspecified-domain')
1202	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
1203	else
1204	$return['toaddress2'] .= $tmp->mailbox;
1205	$return['toaddress2'] .= ">";
1206	$return['toaddress2'] .= ", ";
1207	}
1208	else
1209	{
1210	if (isset($tmp->host) && $tmp->host != 'unspecified-domain')
1211	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
1212	else
1213	$return['toaddress2'] .= $tmp->mailbox;
1214	$return['toaddress2'] .= ", ";
1215	}
1216	}
1217	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
1218	}
1219	else
1220	{
1221	$return['toaddress2'] = "";
1222	}
1223	if(isset($header->cc))
1224	$cc = $header->cc;
1225	$return['cc'] = "";
1226	if (!empty($cc))
1227	{
1228	foreach ($cc as $tmp_cc)
1229	{
1230	if (!empty($tmp_cc->personal))
1231	{
1232	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
1233	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
1234	$return['cc'] .= " ";
1235	$return['cc'] .= "<";
1236	if ($tmp_cc->host != 'unspecified-domain')
1237	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1238	else
1239	$return['cc'] .= $tmp_cc->mailbox;
1240	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1241	$return['cc'] .= ">";
1242	$return['cc'] .= ", ";
1243	}
1244	else
1245	{
1246	if ($tmp_cc->host != 'unspecified-domain')
1247	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1248	else
1249	$return['cc'] .= $tmp_cc->mailbox;
1250	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1251	$return['cc'] .= ", ";
1252	}
1253	}
1254	$return['cc'] = $this->del_last_two_caracters($return['cc']);
1255	}
1256	else
1257	{
1258	$return['cc'] = "";
1259	}
1260
1261	##
1262	# @AUTHOR Rodrigo Souza dos Santos
1263	# @DATE 2008/09/12
1264	# @BRIEF Adding the BCC field.
1265	##
1266	if(isset($header->bcc)){
1267	$bcc = $header->bcc;
1268	}
1269	$return['bcc'] = "";
1270	if (!empty($bcc))
1271	{
1272	foreach ($bcc as $tmp_bcc)
1273	{
1274	if (!empty($tmp_bcc->personal))
1275	{
1276	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
1277	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
1278	$return['bcc'] .= " ";
1279	$return['bcc'] .= "<";
1280	if ($tmp_bcc->host != 'unspecified-domain')
1281	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
1282	else
1283	$return['bcc'] .= $tmp_bcc->mailbox;
1284	$return['bcc'] .= ">";
1285	$return['bcc'] .= ", ";
1286	}
1287	else
1288	{
1289	if ($tmp_bcc->host != 'unspecified-domain')
1290	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
1291	else
1292	$return['bcc'] .= $tmp_bcc->mailbox;
1293	//$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
1294	$return['bcc'] .= ", ";
1295	}
1296	}
1297	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
1298	}
1299	else
1300	{
1301	$return['bcc'] = "";
1302	}
1303
1304	$reply_to = $header->reply_to;
1305	$return['reply_to'] = "";
1306	if (is_object($reply_to[0]))
1307	{
1308	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
1309	{
1310	if (!empty($reply_to[0]->personal))
1311	{
1312	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
1313	if(!empty($personal_reply_to[0]->text)) {
1314	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
1315	$return['reply_to'] .= " ";
1316	$return['reply_to'] .= "<";
1317	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
1318	$return['reply_to'] .= ">";
1319	}
1320	else {
1321	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
1322	}
1323	}
1324	else
1325	{
1326	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
1327	}
1328	}
1329	}
1330	$return['reply_to'] = $this->decode_string($return['reply_to']);
1331	$return['subject'] = $this->decode_string($header->fetchsubject);
1332
1333	if($return['subject'] == $this->functions->getLang("(no subject) ")){
1334	$return['subject'] = str_replace(" ","", $return['subject']);
1335	}
1336	if($return['subject'] == '' \|\| $return['subject'] == null){
1337	$return['subject'] = $this->functions->getLang("(no subject) ");
1338	}
1339	$return['Size'] = $header->Size;
1340	$return['reply_toaddress'] = $header->reply_toaddress;
1341
1342	//All this is to help in local messages
1343	$return['timestamp'] = $header->udate;
1344	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
1345	$return['reply_toaddress'] = $header->reply_toaddress;
1346
1347	if(($return['from']['email'] == '@unspecified-domain' \|\| $return['sender']['email'] == null) && $return['msg_folder'] == 'INBOX/Drafts'){
1348	$return['from']['email'] = "Rascunho";
1349	}
1350	if($return['toaddress2'] == 'undisclosed-recipients@, @'){
1351	$return['toaddress2'] = $this->functions->getLang('without destination');
1352	}
1353	$return['alarm'] = $alarm;
1354	return $return;
1355	}
1356
1357
1358	/*
1359	* Converte textos utf8 para o padrão html.
1360	* Modificado por Cristiano Corrêa Schmidt
1361	* @link http://php.net/manual/en/function.utf8-decode.php
1362	* @author luka8088 <luka8088@gmail.com>
1363	*/
1364	static function utf8_to_html ($data)
1365	{
1366	return preg_replace("/([\\xC0-\\xF7]{1,1}[\\x80-\\xBF]+)/e", 'self::_utf8_to_html("\\1")', $data);
1367	}
1368
1369	static function _utf8_to_html ($data)
1370	{
1371	$ret = 0;
1372	foreach((str_split(strrev(chr((ord($data{0}) % 252 % 248 % 240 % 224 % 192) + 128) . substr($data, 1)))) as $k => $v)
1373	$ret += (ord($v) % 128) * pow(64, $k);
1374	return html_entity_decode("&#$ret;" , ENT_QUOTES);
1375	}
1376	//------------------------------------------------------------------------------//
1377
1378
1379	/**
1380	* Decodifica uma part da mensagem para iso-8859-1
1381	* @param <type> $part parte do email
1382	* @param <type> $encode codificação da parte
1383	* @return <type> string decodificada
1384	*/
1385	function decodeMailPart($part, $encode, $html = true)
1386	{
1387	switch (strtolower($encode))
1388	{
1389	case 'iso-8859-1':
1390	return $part;
1391	break;
1392	case 'utf-8':
1393	if ($html) return self::utf8_to_html($part);
1394	else return utf8_decode ($part);
1395	break;
1396	default:
1397	return mb_convert_encoding($part, 'iso-8859-1');
1398	break;
1399	}
1400	}
1401
1402
1403	function get_body_msg($msg_number, $msg_folder)
1404	{
1405	/*
1406	* Requires of librarys
1407	*/
1408	require_once dirname(__FILE__).'/../../library/mime/mimePart.php';
1409	require_once dirname(__FILE__).'/../../library/mime/mimeDecode.php';
1410	require_once dirname(__FILE__).'/class.attachment.inc.php';
1411	//include_once("class.message_components.inc.php");
1412	//--------------------------------------------------------------------//
1413
1414	$return = array();
1415
1416	// $msg = new message_components($this->mbox);
1417	// $msg->fetch_structure($msg_number);
1418
1419	$content = '';
1420
1421	/*
1422	* Chamada original $this->getRawHeader($msg_number)."\r\n".$this->getRawBody($msg_number);
1423	* Inserido replace para corrigir um bug que acontece raramente em mensagens vindas do outlook com muitos destinatarios
1424	*/
1425	$rawMessageData = str_replace("\r\n\t", '', $this->getRawHeader($msg_number))."\r\n".$this->getRawBody($msg_number);
1426
1427	$decoder = new Mail_mimeDecode($rawMessageData);
1428
1429	$params['include_bodies'] = true;
1430	$params['decode_bodies'] = true;
1431	$params['decode_headers'] = true;
1432	if(array_key_exists('nested_messages_are_shown', $_SESSION['phpgw_info']['user']['preferences']['expressoMail']) && ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] == '1'))
1433	$params['rfc_822bodies'] = true;
1434	$structure = $decoder->decode($params);
1435
1436	/*
1437	* Inicia Gerenciador de Anexos
1438	*/
1439	$attachmentManager = new attachment();
1440	$attachmentManager->setStructure($structure);
1441	//----------------------------------------------//
1442
1443	/*
1444	* Monta informações dos anexos para o cabecalhos
1445	*/
1446	$attachments = $attachmentManager->getAttachmentsInfo();
1447	$return['attachments'] = $attachments;
1448	//----------------------------------------------//
1449
1450	/*
1451	* Monta informações das imagens
1452	*/
1453	$images = $attachmentManager->getEmbeddedImagesInfo();
1454	//----------------------------------------------//
1455
1456	if(!$this->has_cid)
1457	{
1458	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
1459	// $return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
1460	}
1461
1462	switch (strtolower($structure->ctype_primary))
1463	{
1464	case 'text':
1465	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
1466	{
1467	$return['body']='isCripted';
1468	return $return;
1469	}
1470	$attachment = array();
1471
1472	$msg_subtype = strtolower($structure->ctype_secondary);
1473	if(isset($structure->disposition))
1474	$disposition = strtolower($structure->disposition);
1475	else
1476	$disposition = '';
1477
1478	if(($msg_subtype == "html" \|\| $msg_subtype == 'plain') && ($disposition != 'attachment'))
1479	{
1480	if(strtolower($msg_subtype) == 'plain')
1481	{
1482	if(isset($structure->ctype_parameters['charset']))
1483	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false);
1484	else
1485	$content = $this->decodeMailPart($structure->body, null,false);
1486	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
1487	$content = htmlentities( $content );
1488	$this->replace_links($content);
1489	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
1490	$content = '<pre>' . $content . '</pre>';
1491	$return[ 'body' ] = $content;
1492	return $return;
1493	}
1494	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']);
1495	}
1496	if(strtolower($structure->ctype_secondary) == 'calendar')
1497	$content .= $this->builderMsgCalendar($structure->body);
1498
1499	break;
1500
1501	case 'multipart':
1502	$this->builderMsgBody($structure , $content);
1503
1504	break;
1505
1506	case 'message':
1507	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != 1)
1508	{
1509	if(!is_array($structure->parts))
1510	{
1511	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
1512	$content .= '<pre>'.htmlentities($this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false)).'</pre>';
1513	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
1514	}
1515	else
1516	$this->builderMsgBody($structure , $content,true);
1517	}
1518	break;
1519
1520	case 'application':
1521	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
1522	{
1523	// $return['body']='isCripted';
1524	// return $return;
1525
1526	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
1527	$rawMessageData2 = $this->extractSignedContents($rawMessageData);
1528	if($rawMessageData2 === false){
1529	$return['body']='isCripted';
1530	return $return;
1531	}
1532	$decoder2 = new Mail_mimeDecode($rawMessageData2);
1533	$structure2 = $decoder2->decode($params);
1534	$this-> builderMsgBody($structure2 , $content);
1535
1536	$attachmentManager->setStructure($structure2);
1537	/*
1538	* Monta informações dos anexos para o cabecarios
1539	*/
1540	$attachments = $attachmentManager->getAttachmentsInfo();
1541	$return['attachments'] = $attachments;
1542
1543	//----------------------------------------------//
1544
1545	/*
1546	* Monta informações das imagens
1547	*/
1548	$images = $attachmentManager->getEmbeddedImagesInfo();
1549	//----------------------------------------------//
1550
1551	if(!$this->has_cid){
1552	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
1553	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
1554	}
1555	}
1556	///////////////////////////////////////////////////////////////////////////////////////////
1557	default:
1558	if(count($attachments) > 0)
1559	$content .= '';
1560	break;
1561	}
1562
1563	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
1564	$this->set_messages_flag($params);
1565	$content = $this->process_embedded_images($images,$msg_number,$content, $msg_folder);
1566	$content = $this->replace_special_characters($content);
1567	$this->replace_links($content);
1568	$return['body'] = &$content;
1569
1570	return $return;
1571	}
1572
1573
1574	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
1575	function extractSignedContents( $data )
1576	{
1577	$pipes_desc = array(
1578	0 => array('pipe', 'r'),
1579	1 => array('pipe', 'w')
1580	);
1581
1582	$fp = proc_open( 'openssl smime -verify -noverify -nochain', $pipes_desc, $pipes);
1583	if (!is_resource($fp)) {
1584	return false;
1585	}
1586
1587	$output = '';
1588
1589	/* $pipes[0] => writeable handle connected to child stdin
1590	$pipes[1] => readable handle connected to child stdout */
1591	fwrite($pipes[0], $data);
1592	fclose($pipes[0]);
1593
1594	while (!feof($pipes[1])) {
1595	$output .= fgets($pipes[1], 1024);
1596	}
1597	fclose($pipes[1]);
1598	proc_close($fp);
1599
1600	return $output;
1601	}
1602	///////////////////////////////////////////////////////////////////////////////////////
1603
1604	function builderMsgCalendar($calendar)
1605	{
1606	$icalService = ServiceLocator::getService('ical');
1607
1608	$codificao = mb_detect_encoding($calendar.'x', 'UTF-8, ISO-8859-1');
1609	if($codificao == 'UTF-8')
1610	$calendar = utf8_decode($calendar);
1611
1612	if($icalService->setIcal($calendar))
1613	{
1614	$content = '';
1615
1616	switch ($icalService->getMethod()) {
1617
1618	case 'REPLY':
1619	include_once(dirname(__FILE__).'/../../header.inc.php');
1620	include_once(dirname(__FILE__).'/../../calendar/inc/class.boicalendar.inc.php');
1621	$boicalendar = new boicalendar();
1622
1623	$ical = $icalService->getComponent('vevent');
1624	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
1625	$content.= '<span style="font-size: 12" >';
1626	$notExist = false;
1627
1628	foreach ($ical['attendee'] as $attendee)
1629	{
1630	if($attendee['params']['PARTSTAT'] == 'ACCEPTED')
1631	{
1632	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'ACCEPTED',$attendee['params']['CN']))
1633	{
1634	$content.= $this->functions->getLang('User').' ';
1635	if($attendee['params']['CN'])
1636	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
1637	else
1638	$content.= '<b>'.$attendee['value'].'</b> ';
1639
1640	$content.= $this->functions->getLang('accepted your event');
1641	}
1642	else
1643	$notExist = true;
1644	}
1645
1646	if($attendee['params']['PARTSTAT'] == 'TENTATIVE')
1647	{
1648	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'TENTATIVE',$attendee['params']['CN']))
1649	{
1650	$content.= $this->functions->getLang('User').' ';
1651	if($attendee['params']['CN'])
1652	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
1653	else
1654	$content.= '<b>'.$attendee['value'].'</b> ';
1655
1656	if($ical['description']['value'])
1657	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
1658	else
1659	$content.= $this->functions->getLang('provisionally accepted you event');
1660	}
1661	else
1662	$notExist = true;
1663	}
1664
1665	if($attendee['params']['PARTSTAT'] == 'DECLINED')
1666	{
1667	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'DECLINED',$attendee['params']['CN']))
1668	{
1669	$content.= $this->functions->getLang('User').' ';
1670	if($attendee['params']['CN'])
1671	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
1672	else
1673	$content.= '<b>'.$attendee['value'].'</b> ';
1674
1675	if($ical['description']['value'])
1676	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
1677	else
1678	$content.= $this->functions->getLang('provisionally decline you event');
1679	}
1680	else
1681	$notExist = true;
1682	}
1683	}
1684	if($notExist)
1685	$content.= '<b><span style="color:red">'.$this->functions->getLang('This event does not exist on its agenda').'.</span></b>';
1686	$content.= '</span><br /><br />';
1687
1688	break;
1689
1690	case 'CANCEL':
1691
1692	$ical = $icalService->getComponent('vevent');
1693	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
1694	$content.= '<span style="font-size: 12" >';
1695	$content.= '<b><span style="color:red">'.$this->functions->getLang('Your event has been canceled').'</span></b>';
1696
1697	if($ical['description']['value'])
1698	$content.= ' <br /> <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
1699
1700	$content.= '<br /><b>* '.$this->functions->getLang('To remove the event from your calendar to import the iCal file attached').'.</b>';
1701	$content.= '</span><br /><br />';
1702	break;
1703
1704	case 'REQUEST':
1705
1706	$ical = $icalService->getComponent('vevent');
1707	if($ical['dtstart']['value']['tz'] == 'Z')
1708	{
1709	$tz = $_SESSION['phpgw_info']['user']['preferences']['common']['tz_offset'];
1710	$ical['dtstart']['value']['hour'] += $tz;
1711	$ical['dtend']['value']['hour'] += $tz;
1712	}
1713
1714	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br />'.
1715	' <br /> <b>'.$this->functions->getLang('Title').': </b>'.$ical['summary']['value'].
1716	' <br /> <b>'.$this->functions->getLang('Location').': </b>'.$ical['location']['value'].
1717	' <br /> <b>'.$this->functions->getLang('Details').': </b>'. str_ireplace('\n','<br />',nl2br($ical['description']['value']));
1718	$content.= ' <br /> <b>'.$this->functions->getLang('Start') . ': </b>' . $ical['dtstart']['value']['day'] . "/" . $ical['dtstart']['value']['month'] . "/" . $ical['dtstart']['value']['year'] . " - " . $ical['dtstart']['value']['hour'] . ":" . $ical['dtstart']['value']['min'] ;
1719	$content.= ' <br /> <b>'.$this->functions->getLang('End') . ': </b>' . $ical['dtend']['value']['day'] . "/" . $ical['dtend']['value']['month'] . "/" . $ical['dtend']['value']['year'] . " - " . $ical['dtend']['value']['hour'] . ":" . $ical['dtend']['value']['min'] ;
1720
1721	if($ical['organizer']['params']['CN'])
1722	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b>'.$ical['organizer']['params']['CN'].' - <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a></li>' ;
1723	else
1724	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b> <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a>' ;
1725
1726	if($ical['attendee'])
1727	{
1728	$att = ' <br /> <b>'.$this->functions->getLang('Participants').': </b>';
1729	$att .= '<ul> ';
1730	foreach ($ical['attendee'] as $attendee)
1731	{
1732	if($attendee['params']['CN'])
1733	$att .= '<li>'.$attendee['params']['CN'].' - <a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
1734	else
1735	$att .= '<li><a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
1736	}
1737	$att .= '</ul> <br />' ;
1738	}
1739	$content.= $att;
1740
1741	break;
1742	default:
1743	break;
1744	}
1745
1746	}
1747	return $content;
1748	}
1749
1750	function htmlfilter($body)
1751	{
1752	require_once('htmlfilter.inc');
1753
1754	$tag_list = Array(
1755	false,
1756	'blink',
1757	'object',
1758	'meta',
1759	'html',
1760	'link',
1761	'frame',
1762	'iframe',
1763	'layer',
1764	'ilayer',
1765	'plaintext'
1766	);
1767
1768	/**
1769	* A very exclusive set:
1770	*/
1771	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
1772	$rm_tags_with_content = Array(
1773	'script',
1774	'style',
1775	'applet',
1776	'embed',
1777	'head',
1778	'frameset',
1779	'xml',
1780	'xmp'
1781	);
1782
1783	$self_closing_tags = Array(
1784	'img',
1785	'br',
1786	'hr',
1787	'input'
1788	);
1789
1790	$force_tag_closing = true;
1791
1792	$rm_attnames = Array(
1793	'/.*/' =>
1794	Array(
1795	'/target/i',
1796	//'/^on.*/i', -> onClick, dos compromissos da agenda.
1797	'/^dynsrc/i',
1798	'/^datasrc/i',
1799	'/^data.*/i',
1800	'/^lowsrc/i'
1801	)
1802	);
1803
1804	/**
1805	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
1806	* some idea of what's going on here. :)
1807	*/
1808
1809	$bad_attvals = Array(
1810	'/.*/' =>
1811	Array(
1812	'/.*/' =>
1813	Array(
1814	Array(
1815	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
1816	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
1817	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
1818	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
1819	),
1820	Array(
1821	'\\1oddjob:\\2\\1',
1822	//'\\1uucp:\\2\\1', -> doclinks notes
1823	'\\1amaretto:\\2\\1',
1824	'\\1round:\\2\\1'
1825	)
1826	),
1827
1828	'/^style/i' =>
1829	Array(
1830	Array(
1831	'/expression/i',
1832	'/behaviou*r/i',
1833	'/binding/i',
1834	'/include-source/i',
1835	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
1836	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
1837	),
1838	Array(
1839	'idiocy',
1840	'idiocy',
1841	'idiocy',
1842	'idiocy',
1843	'url(\\1http://securityfocus.com/\\1)',
1844	'url(\\1http://securityfocus.com/\\1)'
1845	)
1846	)
1847	)
1848	);
1849
1850	$add_attr_to_tag = Array(
1851	'/^a$/i' => Array('target' => '"_new"')
1852	);
1853
1854
1855	$trusted_body = sanitize($body,
1856	$tag_list,
1857	$rm_tags_with_content,
1858	$self_closing_tags,
1859	$force_tag_closing,
1860	$rm_attnames,
1861	$bad_attvals,
1862	$add_attr_to_tag
1863	);
1864
1865	return $trusted_body;
1866	}
1867
1868	function decodeBody($body, $encoding, $charset=null)
1869	{
1870
1871	if ($encoding == 'quoted-printable')
1872	{
1873	$body = quoted_printable_decode($body);
1874
1875	}
1876	else if ($encoding == 'base64')
1877	{
1878	$body = base64_decode($body);
1879	}
1880	// All other encodings are returned raw.
1881	if (strtolower($charset) == "utf-8")
1882	return utf8_decode($body);
1883	else
1884	return $body;
1885	}
1886
1887
1888	/**
1889	* @license http://www.gnu.org/copyleft/gpl.html GPL
1890	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
1891	* @param $images
1892	* @param $msgno
1893	* @param $body
1894	* @param $msg_folder
1895	*/
1896	function process_embedded_images($images, $msgno, $body, $msg_folder)
1897	{
1898
1899	foreach ($images as $image)
1900	{
1901	$image['cid'] = eregi_replace("<", "", $image['cid']);
1902	$image['cid'] = eregi_replace(">", "", $image['cid']);
1903
1904	$body = str_replace("src=\"cid:".$image['cid']."\"", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\" ", $body);
1905	$body = str_replace("src='cid:".$image['cid']."'", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
1906	$body = str_replace("src=cid:".$image['cid'], " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
1907	}
1908	return $body;
1909	}
1910
1911	function replace_special_characters($body)
1912	{
1913	if(trim($body) === '') return;
1914
1915	$body = str_ireplace('POSITION: ABSOLUTE;','', $body);
1916	$body = str_ireplace('<o:p> </o:p>','<br />', $body);//Qubra de linha do MSO
1917	$body = preg_replace('/<(meta\|base\|link\|html\|\/html)[^>]*>/i', '', $body);
1918
1919	require_once('../library/CssToInlineStyles/css_to_inline_styles.php');
1920	$cssToInlineStyles = new CSSToInlineStyles($body);
1921	$cssToInlineStyles->setUseInlineStylesBlock(true);
1922	$cssToInlineStyles->setCleanup(TRUE);
1923	$body = $cssToInlineStyles->convert(); //Converte as tag style em inline styles
1924
1925	///--------------------------------//
1926	// tags to be removed doe to security reasons
1927	$tag_list = Array(
1928	'blink', 'object', 'frame', 'iframe',
1929	'layer', 'ilayer', 'plaintext', 'script',
1930	'applet', 'embed', 'frameset', 'xml', 'xmp','style','head'
1931	);
1932
1933	foreach ($tag_list as $index => $tag)
1934	$body = @mb_eregi_replace("<$tag\\b[^>]>(.?)</$tag>", '', $body);
1935
1936	// Malicious Code Remove
1937	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
1938	preg_match_all($dirtyCodePattern, $body, $rest, PREG_PATTERN_ORDER);
1939	foreach ($rest[0] as $i => $val) {
1940	if (!(preg_match("/javascript:window\.open\(\"([^'\"]*)\/index\.php\?menuaction=calendar\.uicalendar\.set_action\&cal_id=([^;'\"]+);?['\"]/i", $rest[1][$i]) && strtoupper($rest[4][$i]) == "CLICK" )) //Calendar events
1941	$body = str_replace($rest[1][$i], "<" . $rest[2][$i] . $rest[3][$i] . $rest[7][$i] . ">", $body);
1942	}
1943
1944	/*
1945	* Remove deslocamento a esquerda colocado pelo Outlook.
1946	* Este delocamento faz com que algumas palavras fiquem escondidas atras da barra lateral do expresso.
1947	*/
1948	$body = mb_ereg_replace("(<p[^>])(text-indent:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
1949	$body = mb_ereg_replace("(<p[^>])(margin-right:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
1950	$body = mb_ereg_replace("(<p[^>])(margin-left:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
1951	//--------------------------------------------------------------------------------------------//
1952	//Remoção de tags <span></span> para correção de erro no firefox
1953	//Comentado pois estes replaces geram erros no html da msg, não se pode garantir que o os </span></span> sejam realmente os fechamentos dos <span><span>.
1954	//Caso realmente haja a nescessidade de remover estes spans deve ser repensado a forma de como faze-lo.
1955	// $body = mb_eregi_replace("<span><span>","",$body);
1956	// $body = mb_eregi_replace("</span></span>","",$body);
1957	//Correção para compatibilização com Outlook, ao visualizar a mensagem
1958	$body = mb_ereg_replace('<!--\[', '<!-- [', $body);
1959	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
1960	$body = preg_replace("/<p[^\/>]>([\s]?)<\/p[^>]*>/", '', $body); //Remove paragrafos vazios (evita duplo espaçamento em emails do MSO)
1961
1962	return $body ;
1963	}
1964
1965	function replace_links_callback($matches)
1966	{
1967	if($matches[3])
1968	$pref = $matches[3];
1969	else
1970	$pref = $matches[3] = 'http';
1971
1972	return '<a href="'.$pref.'://'.$matches[4].$matches[5].'" target="_blank">'.$matches[0].'</a>';
1973	}
1974
1975
1976	/**
1977	* @license http://www.gnu.org/copyleft/gpl.html GPL
1978	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
1979	* @param $body corpo da mensagem
1980	*/
1981	function replace_links(&$body)
1982	{
1983	// Trata urls do tipo aaaa.bbb.empresa
1984	// Usadas na intranet.
1985	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])(((http\|https\|ftp\|ftps)?:\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
1986	$body = preg_replace_callback($pattern,array( &$this, 'replace_links_callback'), $body);
1987
1988	}
1989
1990	function get_signature($msg, $msg_number, $msg_folder)
1991	{
1992	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
1993	include_once("class.db_functions.inc.php");
1994	foreach ($msg->file_type[$msg_number] as $index => $file_type)
1995	{
1996	$sign = array();
1997	$temp = $this->get_info_head_msg($msg_number);
1998	if($temp['ContentType'] =='normal') return $sign;
1999	$file_type = strtolower($file_type);
2000	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
2001	{
2002	if ($temp['ContentType'] == 'signature')
2003	{
2004	if(!$this->mbox \|\| !is_resource($this->mbox))
2005	$this->mbox = $this->open_mbox($msg_folder);
2006
2007	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
2008
2009	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
2010	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
2011
2012	$certificado = new certificadoB();
2013	$validade = $certificado->verificar($imap_msg);
2014	$sign[] = $certificado->msg_sem_assinatura;
2015	if ($certificado->apresentado)
2016	{
2017	$from = $header->from;
2018	foreach ($from as $id => $object)
2019	{
2020	$fromname = $object->personal;
2021	$fromaddress = $object->mailbox . "@" . $object->host;
2022	}
2023	foreach ($certificado->erros_ssl as $item)
2024	{
2025	$sign[] = $item . "#@#";
2026	}
2027
2028	if (count($certificado->erros_ssl) < 1)
2029	{
2030	$check_msg = 'Message untouched';
2031	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
2032	{
2033	$check_msg .= ' and authentic###';
2034	}
2035	else
2036	{
2037	$check_msg .= ' with signer different from sender#@#';
2038	}
2039	$sign[] = $check_msg;
2040	}
2041
2042	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
2043	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
2044	$sign[] = 'Mail from: ###' . $fromaddress;
2045	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
2046	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
2047	$sign[] = 'Message date: ###' . $header->Date;
2048
2049	$cert = openssl_x509_parse($certificado->cert_assinante);
2050
2051	$sign_alert = array();
2052	$sign_alert[] = 'Certificate Owner###:\n';
2053	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
2054	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
2055	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
2056	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
2057	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
2058	$sign_alert[] = 'Personal Data###:' . '\n';
2059	$sign_alert[] = 'Birthday### ' . $X . '\n';
2060	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
2061	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
2062	$sign_alert[]= 'Certificate Issuer###:\n';
2063	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
2064	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
2065	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
2066	$sign_alert[]= 'Validity###:\n';
2067	$H = data_hora($cert[validFrom]);
2068	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
2069	$sign_alert[]= 'Valid From### ' . $X . '\n';
2070	$H = data_hora($cert[validTo]);
2071	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
2072	$sign_alert[]= 'Valid Until### ' . $X;
2073	$sign[] = $sign_alert;
2074
2075	$this->db = new db_functions();
2076
2077	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
2078	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
2079	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
2080	}
2081	else
2082	{
2083	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
2084	foreach($certificado->erros_ssl as $item)
2085	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
2086	}
2087	}
2088	}
2089	}
2090	return $sign;
2091	}
2092
2093
2094	/**
2095	* @license http://www.gnu.org/copyleft/gpl.html GPL
2096	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2097	* @param $images
2098	* @param $msg_number
2099	* @param $msg_folder
2100	*/
2101	function get_thumbs($images, $msg_number, $msg_folder)
2102	{
2103
2104	if (!count($images)) return '';
2105
2106	foreach ($images as $key => $value) {
2107	$images[$key]['width'] = 160;
2108	$images[$key]['height'] = 120;
2109	$images[$key]['url'] = "inc/get_archive.php?msgFolder=".$msg_folder."&msgNumber=".$msg_number."&indexPart=".$value['pid']."&image=true";
2110	}
2111
2112	return json_encode($images);
2113	}
2114
2115	/*function delete_msg($params)
2116	{
2117	$folder = $params['folder'];
2118	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
2119
2120	$mbox_stream = $this->open_mbox($folder);
2121
2122	foreach ($msgs_to_delete as $msg_number){
2123	imap_delete($mbox_stream, $msg_number, FT_UID);
2124	}
2125	imap_close($mbox_stream, CL_EXPUNGE);
2126	return $params['msgs_to_delete'];
2127	}*/
2128
2129	// Novo
2130	function delete_msgs($params)
2131	{
2132
2133	$folder = $params['folder'];
2134	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
2135	$msgs_number = explode(",",$params['msgs_number']);
2136	if(array_key_exists('border_ID' ,$params))
2137	$border_ID = $params['border_ID'];
2138	else
2139	$border_ID = '';
2140	$return = array();
2141
2142	if (array_key_exists('get_previous_msg' , $params) && $params['get_previous_msg']){
2143	$return['previous_msg'] = $this->get_info_previous_msg($params);
2144	// Fix problem in unserialize function JS.
2145	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
2146	}
2147
2148	//$mbox_stream = $this->open_mbox($folder);
2149	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
2150
2151	foreach ($msgs_number as $msg_number)
2152	{
2153	if (imap_delete($mbox_stream, $msg_number, FT_UID));
2154	$return['msgs_number'][] = $msg_number;
2155	}
2156
2157	$return['folder'] = $folder;
2158	$return['border_ID'] = $border_ID;
2159
2160	if($mbox_stream)
2161	imap_close($mbox_stream, CL_EXPUNGE);
2162
2163	$return['status'] = true;
2164	return $return;
2165	}
2166
2167
2168	function refresh($params)
2169	{
2170
2171	$return = array();
2172	$return['new_msgs'] = 0;
2173	$folder = $params['folder'];
2174	$msg_range_begin = $params['msg_range_begin'];
2175	$msg_range_end = $params['msg_range_end'];
2176	$msgs_existent = $params['msgs_existent'];
2177	$sort_box_type = $params['sort_box_type'];
2178	$sort_box_reverse = $params['sort_box_reverse'];
2179	$msgs_in_the_server = array();
2180	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
2181	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
2182	$msgs_in_the_server = array_keys($msgs_in_the_server);
2183	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
2184	$dif = ($params['msg_range_end'] - $params['msg_range_begin']) +1;
2185	if(!count($msgs_in_the_server)){
2186	$msg_range_begin -= $dif;
2187	$msg_range_end -= $dif;
2188	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
2189	$msgs_in_the_server = array_keys($msgs_in_the_server);
2190	$num_msgs = NULL;
2191	$return['msg_range_begin'] = $msg_range_begin;
2192	$return['msg_range_end'] = $msg_range_end;
2193	}
2194	$return['new_msgs'] = imap_num_recent($this->mbox);
2195
2196	$msgs_in_the_client = explode(",", $msgs_existent);
2197
2198	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
2199
2200	if(count($msg_to_insert) > 0 && $return['new_msgs'] == 0 && $msgs_in_the_client[0] != ""){
2201	$aux = 0;
2202	while(array_key_exists($aux, $msg_to_insert)){
2203	if($msg_to_insert[$aux] > $msgs_in_the_client[0]){
2204	$return['new_msgs'] += 1;
2205	}
2206	$aux++;
2207	}
2208	}else if(count($msg_to_insert) > 0 && $msgs_in_the_server && $msgs_in_the_client[0] != "" && $return['new_msgs'] == 0){
2209	$aux = 0;
2210	while(array_key_exists($aux, $msg_to_insert)){
2211	if($msg_to_insert[$aux] == $msgs_in_the_server[$aux]){
2212	$return['new_msgs'] += 1;
2213	}
2214	$aux++;
2215	}
2216	}else if($num_msgs < $msg_range_end && $return['new_msgs'] == 0 && count($msg_to_insert) > 0 && $msg_range_end == $dif){
2217	$return['tot_msgs'] = $num_msgs;
2218	}
2219
2220	if(!count($msgs_in_the_server)){
2221	return Array();
2222	}
2223
2224	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
2225	$msgs_to_exec = array();
2226	foreach($msg_to_insert as $msg_number)
2227	$msgs_to_exec[] = $msg_number;
2228	//sort($msgs_to_exec);
2229	$i = 0;
2230	foreach($msgs_to_exec as $msg_number)
2231	{
2232	$sample = false;
2233	if( (isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] === '1')) && (isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] === '1')) )
2234	$sample = true;
2235
2236	$return[$i] = $this->get_info_head_msg($msg_number , $sample );
2237
2238	//get the next msg number to append this msg in the view in a correct place
2239	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
2240
2241	$return[$i]['msg_key_position'] = $msg_key_position;
2242	if($msg_key_position !== false && array_key_exists($msg_key_position + 1,$msgs_in_the_server) !== false)
2243	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
2244	else
2245	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position];
2246
2247	$return[$i]['msg_folder'] = $folder;
2248	$i++;
2249	}
2250	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
2251	$return['sort_box_type'] = $params['sort_box_type'];
2252	if(!$this->mbox \|\| !is_resource($this->mbox))
2253	$this->open_mbox($folder);
2254
2255	$return['msgs_to_delete'] = $msg_to_delete;
2256	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
2257	if($this->mbox && is_resource($this->mbox))
2258	imap_close($this->mbox);
2259
2260	return $return;
2261	}
2262
2263	/**
2264	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
2265	* assinado ou cifrado.
2266	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
2267	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
2268	* @param $msg_number O número da mesagem
2269	* @return Retorna o tipo da mensagem (normal, signature, cipher).
2270	*/
2271	function getMessageType($msg_number, $headers = false , &$body = false){
2272	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
2273	$contentType = "normal";
2274
2275	if (!$headers)
2276	$headers = imap_fetchheader($this->mbox, $msg_number, FT_UID);
2277
2278	if (preg_match("/pkcs7-signature/i", $headers) == 1)
2279	$contentType = "signature";
2280	else if (preg_match("/pkcs7-mime/i", $headers) == 1)
2281	$contentType = testa_p7m( $body ? $body : imap_body($this->mbox, $msg_number , FT_UID )) ;
2282
2283	return $contentType;
2284	}
2285
2286	/**
2287	* Retorna a posição que a pasta esta dentro do array de pastas
2288	*
2289	* @license www.gnu.org/copyleft/gpl.html GPL
2290	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2291	* @sponsor Caixa Econômica Federal
2292	* @author Cristiano Corrêa Schmidt
2293	* @access public
2294	*/
2295
2296	function getFolderPos(&$array , $find)
2297	{
2298	foreach($array as $i => $v)
2299	if($v['id'] === $find)
2300	return $i;
2301	return false;
2302	}
2303
2304	/**
2305	* Ordenas as pastas padrões do usuario na ordem INBOX > SENT > DRAFTS > SPAM > TRASH > OTHERS
2306	*
2307	* @license http://www.gnu.org/copyleft/gpl.html GPL
2308	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2309	* @sponsor Caixa Econômica Federal
2310	* @author Cristiano Corrêa Schmidt
2311	* @access public
2312	*/
2313	function orderDefaultFolders( &$folders , $user)
2314	{
2315	$principals = array();
2316	for($x = 0; $x < 5 ; $x++)
2317	{
2318	switch ($x) {
2319	case 0:
2320	if( ($p = $this->getFolderPos($folders , $user )) \|\| $p === 0 )
2321	$principals[] = $folders[$p];
2322	break;
2323	case 1:
2324	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['drafts'])) )) \|\| $p === 0 )
2325	$principals[] = $folders[$p];
2326	break;
2327	case 2:
2328	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['sent'])) )) \|\| $p === 0 )
2329	$principals[] = $folders[$p];
2330	break;
2331	case 3:
2332	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['spam'])) )) \|\| $p === 0 )
2333	$principals[] = $folders[$p];
2334	break;
2335	case 4:
2336	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['trash'])) )) \|\| $p === 0 )
2337	$principals[] = $folders[$p];
2338	break;
2339	}
2340	if($p !== false)
2341	unset($folders[$p]);
2342	}
2343	$folders = array_merge($principals, $folders);
2344	}
2345
2346	/**
2347	* Retorna lista de pastas do usuario no padrão que a lib javascript espera.
2348	*
2349	* @license http://www.gnu.org/copyleft/gpl.html GPL
2350	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2351	* @sponsor Caixa Econômica Federal
2352	* @author Cristiano Corrêa Schmidt
2353	* @access public
2354	*/
2355	function get_folders_list($params = null)
2356	{
2357	///Define Variaveis
2358	$prefixShared = 'user'; //Prefixo das pastas compartilhadas
2359	$uid2cn = (isset($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'])) ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] : false;
2360	$mboxStream = $this->open_mbox(); //abre conexão imap
2361	$currentFolder = isset($params['folder']) ? $params['folder'] : 'INBOX';
2362	$folders = array();
2363	$return = array();
2364	///////////////////////////////////////////////////////////////
2365
2366	if( isset($params['onload']) && $_SESSION['phpgw_info']['expressomail']['server']['certificado'])
2367	$this->delete_mailbox(array('del_past' => 'INBOX'.$this->imap_delimiter.'decifradas')); //Deleta Pasta decifradas
2368
2369	session_write_close(); // Free others requests
2370	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
2371
2372	if ( isset($params['noSharedFolders']) )
2373	$folders_list = array_merge(imap_getmailboxes($mboxStream, $serverString, 'INBOX' ), imap_getmailboxes($mboxStream, $serverString, 'INBOX/*' ) );
2374	else
2375	$folders_list = imap_getmailboxes($mboxStream, $serverString, '*' );
2376
2377	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
2378
2379	if (!is_array($folders_list)) return false;
2380	if($uid2cn)
2381	$this->ldap = new ldap_functions();
2382
2383	foreach ($folders_list as $i => $v ) //Separando Pastas e informações
2384	{
2385	$folderId = substr($v->name,(strpos($v->name , '}') + 1));
2386	$nameArray = explode($this->imap_delimiter, $folderId);
2387	$nameCount = count($nameArray);
2388	$decifrada = mb_convert_encoding('INBOX'.$this->imap_delimiter.'decifradas','UTF7-IMAP','ISO-8859-1'); //Ignorar esta pasta decifrada
2389	$parent = ($nameCount > 1 && $nameArray[($nameCount - 2)] !== 'INBOX') ? implode($this->imap_delimiter, array_slice($nameArray, 0, ($nameCount - 1))): ''; //Pega folder pai
2390	if($nameArray[0] === 'user')
2391	$folders[$prefixShared.$this->imap_delimiter.$nameArray[1]][] = array('id' => $folderId , 'stream' => $v->name , 'attributes' => $v->attributes , 'name' => $nameArray[($nameCount-1)] , 'user' => $nameArray[1] ,'parent' => $parent);
2392	else if( $folderId !== $decifrada) //Escapa pasta decifrada
2393	$folders['INBOX'][] = array('id' => $folderId , 'stream' => $v->name , 'attributes' => $v->attributes ,'name' => $nameArray[($nameCount-1)] , 'parent' => $parent);
2394	}
2395	unset($folders_list); //destroy array de objetos desnecessarios
2396	foreach($folders as $i => $v) //Ordenando e resgatando novas informações
2397	{
2398	$this->orderDefaultFolders($folders[$i] , $i); //Ordenando Pastas Padrões
2399
2400	foreach ($folders[$i] as $ii => $vv)
2401	{
2402	$append = array();
2403	$append['folder_id'] = mb_convert_encoding($vv['id'],'ISO-8859-1','UTF7-IMAP');//DECODIFICA ID DAS PASTAS COM ACENTOS
2404	$append['folder_name'] = (($uid2cn && isset($vv['user'])) && ($cn = $this->ldap->uid2cn($vv['user']))) ? $cn : $vv['name'];
2405	$append['folder_name'] = mb_convert_encoding($append['folder_name'],'ISO-8859-1','UTF7-IMAP');//DECODIFICA NOME DAS PASTAS COM ACENTOS
2406	$status = imap_status($mboxStream, $vv['stream'], SA_UNSEEN); //Resgata Numero de mensagens não lidas
2407	$append['folder_unseen'] = isset($status->unseen) ? $status->unseen : 0 ;
2408	$append['folder_hasChildren'] = (($vv['attributes'] == 32) && ($vv['name'] != 'INBOX')) ? 1 : 0;
2409	$append['folder_parent'] = mb_convert_encoding($vv['parent'],'ISO-8859-1','UTF7-IMAP');
2410	$return[] = $append;
2411	}
2412	}
2413
2414	$quotaInfo = (!isset($params['noQuotaInfo'])) ? $this->get_quota( array('folder_id' => $currentFolder)) : false; //VERIFICA SE O USUARIO TEM COTA
2415
2416	return ( ( is_array($quotaInfo) ) ? array_merge($return, $quotaInfo) : $return );
2417	}
2418
2419
2420	function create_mailbox($arr)
2421	{
2422	$namebox = $arr['newp'];
2423	$base_path = $arr['base_path'];
2424	$mbox_stream = $this->open_mbox();
2425	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2426	$test = explode("/", $namebox);
2427	if(count($test) < 1 \|\| $base_path == null \|\| $base_path == "" \|\| $base_path == 'undefined'){
2428	if($base_path != null \|\| $base_path != "" \|\| $base_path != 'undefined'){
2429	$namebox = $base_path.$namebox;
2430	}
2431	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
2432	$result = "Ok";
2433	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}".$namebox))
2434	{
2435	$result = implode("<br />\n", imap_errors());
2436	}
2437	}else{
2438	$child = $base_path.$this->imap_delimiter;
2439	for($i =0; $i < count($test); $i++){
2440	$child .= ($test[$i] ? $test[$i] : $this->functions->getLang("New Folder"));
2441	$namebox = mb_convert_encoding($child, "UTF7-IMAP", "UTF-8");
2442	$result = "Ok";
2443	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
2444	{
2445	$result = implode("<br />\n", imap_errors());
2446	}
2447	$child .=$this->imap_delimiter;
2448	}
2449	}
2450	if($mbox_stream)
2451	imap_close($mbox_stream);
2452	return $result;
2453	}
2454
2455	function create_extra_mailbox($arr)
2456	{
2457	$nameboxs = explode(";",$arr['nw_folders']);
2458	$result = "";
2459	$mbox_stream = $this->open_mbox();
2460	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2461	foreach($nameboxs as $key=>$tmp){
2462	if($tmp != ""){
2463	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
2464	$result = implode("<br />\n", imap_errors());
2465	if($mbox_stream)
2466	imap_close($mbox_stream);
2467	return $result;
2468	}
2469	}
2470	}
2471	if($mbox_stream)
2472	imap_close($mbox_stream);
2473	return true;
2474	}
2475
2476	function delete_mailbox($arr)
2477	{
2478	$namebox = $arr['del_past'];
2479	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2480	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
2481	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
2482
2483	$result = "Ok";
2484	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
2485	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
2486	{
2487	$result = implode("<br />\n", imap_errors());
2488	}
2489	/*
2490	if($mbox_stream)
2491	imap_close($mbox_stream);
2492	*/
2493	return $result;
2494	}
2495
2496	function ren_mailbox($arr)
2497	{
2498	$namebox = $arr['current'];
2499	$new_box = $arr['rename'];
2500	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2501	$mbox_stream = $this->open_mbox();
2502	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
2503
2504	$result = "Ok";
2505	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
2506	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
2507
2508	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
2509	{
2510	$result = imap_errors();
2511	}
2512	if($mbox_stream)
2513	imap_close($mbox_stream);
2514	return $result;
2515
2516	}
2517
2518	function get_num_msgs($params)
2519	{
2520	$folder = $params['folder'];
2521	if(!$this->mbox \|\| !is_resource($this->mbox)) {
2522	$this->mbox = $this->open_mbox($folder);
2523	if(!$this->mbox \|\| !is_resource($this->mbox))
2524	return imap_last_error();
2525	}
2526	$num_msgs = imap_num_msg($this->mbox);
2527	if($this->mbox && is_resource($this->mbox))
2528	imap_close($this->mbox);
2529
2530	return $num_msgs;
2531	}
2532
2533	function folder_exists($folder){
2534	$mbox = $this->open_mbox();
2535	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
2536	$list = imap_getmailboxes($mbox,$serverString, $folder);
2537	$return = is_array($list);
2538	imap_close($mbox);
2539	return $return;
2540	}
2541
2542	function send_mail($params) {
2543
2544	require_once dirname(__FILE__) . '/../../services/class.servicelocator.php';
2545	require_once dirname(__FILE__) . '/../../prototype/api/controller.php';
2546	$mailService = ServiceLocator::getService('mail');
2547
2548	include_once("class.db_functions.inc.php");
2549	$db = new db_functions();
2550	$fromaddress = $params['input_from'] ? explode(';', $params['input_from']) : "";
2551	$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
2552
2553	##
2554	# @AUTHOR Rodrigo Souza dos Santos
2555	# @DATE 2008/09/17$fileName
2556	# @BRIEF Checks if the user has permission to send an email with the email address used.
2557	##
2558	if (is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email'])) {
2559	$deny = true;
2560	foreach ($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val)
2561	if (array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1])
2562	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
2563
2564	if ($deny)
2565	return "The server denied your request to send a mail, you cannot use this mail address.";
2566	}
2567
2568	$toaddress = $db->getAddrs(explode(',', $params['input_to'])); //implode(',',);
2569	$ccaddress = $db->getAddrs(explode(',', $params['input_cc'])); //implode(',',);
2570	$ccoaddress = $db->getAddrs(explode(',', $params['input_cco'])); //implode(',',);
2571
2572	if ($toaddress["False"] \|\| $ccaddress["False"] \|\| $ccoaddress["False"]) {
2573	return $this->parse_error("Invalid Mail:", ($toaddress["False"] ? $toaddress["False"] : ($ccaddress["False"] ? $ccaddress["False"] : $ccoaddress["False"])));
2574	}
2575
2576	$toaddress = implode(',', $toaddress);
2577	$ccaddress = implode(',', $ccaddress);
2578	$ccoaddress = implode(',', $ccoaddress);
2579
2580	if ($toaddress == "" && $ccaddress == "" && $ccoaddress == "") {
2581	return $this->parse_error("Invalid Mail:", ($params['input_to'] ? $params['input_to'] : ($params['input_cc'] ? $params['input_cc'] : $params['input_cco'])));
2582	}
2583
2584	$toaddress = preg_replace('/<\s+/', '<', $toaddress);
2585	$toaddress = preg_replace('/\s+>/', '>', $toaddress);
2586
2587	$ccaddress = preg_replace('/<\s+/', '<', $ccaddress);
2588	$ccaddress = preg_replace('/\s+>/', '>', $ccaddress);
2589
2590	$ccoaddress = preg_replace('/<\s+/', '<', $ccoaddress);
2591	$ccoaddress = preg_replace('/\s+>/', '>', $ccoaddress);
2592
2593	$replytoaddress = $params['input_replyto'];
2594	$subject = $params['input_subject'];
2595	$return_receipt = $params['input_return_receipt'];
2596	$is_important = $params['input_important_message'];
2597	$encrypt = $params['input_return_cripto'];
2598	$signed = $params['input_return_digital'];
2599
2600	$message_attachments = $params['message_attachments'];
2601
2602	if (substr($params['input_to'], -1) == ',')
2603	$params['input_to'] = substr($params['input_to'], 0, -1);
2604
2605	if (substr($params['input_cc'], -1) == ',')
2606	$params['input_cc'] = substr($params['input_cc'], 0, -1);
2607
2608	if (substr($params['input_cco'], -1) == ',')
2609	$params['input_cco'] = substr($params['input_cco'], 0, -1);
2610
2611	// Valida numero Maximo de Destinatarios
2612	if ($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'] > 0) {
2613	$sendersNumber = count(explode(',', $params['input_to']));
2614
2615	if ($params['input_cc'])
2616	$sendersNumber += count(explode(',', $params['input_cc']));
2617	if ($params['input_cco'])
2618	$sendersNumber += count(explode(',', $params['input_cco']));
2619
2620	$userMaxmimumSenders = $db->getMaximumRecipientsUser($this->username);
2621	if ($userMaxmimumSenders) {
2622	if ($sendersNumber > $userMaxmimumSenders)
2623	return $this->functions->getLang('Number of recipients greater than allowed');
2624	}
2625	else {
2626	$ldap = new ldap_functions();
2627	$groupsToUser = $ldap->get_user_groups($this->username);
2628
2629	$groupMaxmimumSenders = $db->getMaximumRecipientsGroup($groupsToUser);
2630
2631	if ($groupMaxmimumSenders > 0) {
2632	if ($sendersNumber > $groupMaxmimumSenders)
2633	return $this->functions->getLang('Number of recipients greater than allowed');
2634	}
2635	else {
2636	if ($sendersNumber > $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'])
2637	return $this->functions->getLang('Number of recipients greater than allowed');
2638	}
2639	}
2640	}
2641	//Fim Valida numero maximo de destinatarios
2642	//Valida envio de email para shared accounts
2643	if ($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_block_institutional_comunication'] == 'true') {
2644	$ldap = new ldap_functions();
2645	$arrayF = explode(';', $params['input_from']);
2646
2647	/*
2648	* Verifica se o remetente n?o ? uma conta compartilhada
2649	*/
2650	if (!$ldap->isSharedAccountByMail($arrayF[1])) {
2651	$groupsToUser = $ldap->get_user_groups($this->username);
2652	$sharedAccounts = $ldap->returnSharedsAccounts($toaddress, $ccaddress, $ccoaddress);
2653
2654	/*
2655	* Pega o UID do remetente
2656	*/
2657	$uidFrom = $ldap->mail2uid($arrayF[1]);
2658
2659	/*
2660	* Remove a conta compartilhada caso o uid do remetente exista na conta compartilhada
2661	*/
2662	foreach ($sharedAccounts as $key => $value) {
2663	if ($value)
2664	$acl = $this->getaclfrombox($value);
2665
2666	if (array_key_exists($uidFrom, $acl))
2667	unset($sharedAccounts[$key]);
2668	}
2669
2670	/*
2671	* Caso ainda exista contas compartilhadas, verifica se existe alguma exce??o para estas contas
2672	*/
2673	if (count($sharedAccounts) > 0)
2674	$accountsBlockeds = $db->validadeSharedAccounts($this->username, $groupsToUser, $sharedAccounts);
2675
2676	/*
2677	* Retorna as contas compartilhadas bloqueadas
2678	*/
2679	if (count($accountsBlockeds) > 0) {
2680	$return = '';
2681
2682	foreach ($accountsBlockeds as $accountBlocked)
2683	$return.= $accountBlocked . ', ';
2684
2685	$return = substr($return, 0, -2);
2686
2687	return $this->functions->getLang('you are blocked from sending mail to the following addresses') . ': ' . $return;
2688	}
2689	}
2690	}
2691	// Fim Valida envio de email para shared accounts
2692	// TODO - implementar tratamento SMIME no novo serviço de envio de emails e retirar o AND false abaixo
2693	if ($params['smime'] AND false) {
2694	$body = $params['smime'];
2695	$mail->SMIME = true;
2696	// A MSG assinada deve ser testada neste ponto.
2697	// Testar o certificado e a integridade da msg....
2698	include_once(dirname(__FILE__) . "/../../security/classes/CertificadoB.php");
2699	$erros_acumulados = '';
2700	$certificado = new certificadoB();
2701	$validade = $certificado->verificar($body);
2702	if (!$validade) {
2703	foreach ($certificado->erros_ssl as $linha_erro) {
2704	$erros_acumulados .= $linha_erro;
2705	}
2706	} else {
2707	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
2708	if ($certificado->apresentado) {
2709	if ($certificado->dados['EXPIRADO'])
2710	$erros_acumulados .='Certificado expirado.';
2711	$this->cpf = isset($GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']) && $GLOBALS['phpgw_info']['server']['certificado_atributo_cpf'] != '' ? $_SESSION['phpgw_info']['expressomail']['user'][$GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']] : $this->username;
2712	if ($certificado->dados['CPF'] != $this->cpf)
2713	$erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
2714	if (!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection']))
2715	$erros_acumulados .=' Certificado nao permite assinar mensagens.';
2716	}
2717	else {
2718	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
2719	}
2720	}
2721	if (!$erros_acumulados == '') {
2722	return $erros_acumulados;
2723	}
2724	} else {
2725	//Compatibilização com Outlook, ao encaminhar a mensagem
2726	$body = mb_ereg_replace('<!--\[', '<!-- [', $params['body']);
2727	$body = str_replace("%nbsp;"," ",$body);
2728	$body = preg_replace("/\n/"," ",$body);
2729	$body = preg_replace("/\r/","" ,$body);
2730	$body = html_entity_decode ( $body, ENT_QUOTES , 'ISO-8859-1' );
2731	}
2732
2733	$attachments = $_FILES;
2734	$forwarding_attachments = $params['forwarding_attachments'];
2735	$local_attachments = $params['local_attachments'];
2736
2737	//Test if must be saved in shared folder and change if necessary
2738	if ($fromaddress[2] == 'y') {
2739	//build shared folder path
2740	$newfolder = "user" . $this->imap_delimiter . $fromaddress[3] . $this->imap_delimiter . $this->imap_sentfolder;
2741	if ($this->folder_exists($newfolder))
2742	$folder = $newfolder;
2743	else
2744	$folder = $params['folder'];
2745	} else {
2746	$folder = $params['folder'];
2747	}
2748
2749	$folder = mb_convert_encoding($folder, 'UTF7-IMAP', 'ISO_8859-1');
2750	$folder = preg_replace('/INBOX[\/.]/i', 'INBOX' . $this->imap_delimiter, $folder);
2751	$folder_name = $params['folder_name'];
2752
2753	// TODO - tratar assinatura e remover o AND false
2754	if ($signed && !$params['smime'] AND false) {
2755	$mail->Mailer = "smime";
2756	$mail->SignedBody = true;
2757	}
2758
2759
2760	if ($fromaddress)
2761	$mailService->setFrom('"' . $fromaddress[0] . '" <' . $fromaddress[1] . '>');
2762	else
2763	$mailService->setFrom('"' . $_SESSION['phpgw_info']['expressomail']['user']['firstname'] . ' ' . $_SESSION['phpgw_info']['expressomail']['user']['lastname'] . '" <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '>');
2764
2765	$bol = $this->add_recipients('to', $toaddress, $mailService);
2766	if (!$bol) {
2767	return $this->parse_error("Invalid Mail:", $toaddress);
2768	}
2769	$bol = $this->add_recipients('cc', $ccaddress, $mailService);
2770	if (!$bol) {
2771	return $this->parse_error("Invalid Mail:", $ccaddress);
2772	}
2773	$allow = $_SESSION['phpgw_info']['server']['expressomail']['allow_hidden_copy'];
2774
2775	if ($allow) {
2776	//$mailService->addBcc($ccoaddress);
2777	$bol = $this->add_recipients('cco', $ccoaddress, $mailService);
2778
2779	if (!$bol) {
2780	return $this->parse_error("Invalid Mail:", $ccoaddress);
2781	}
2782	}
2783
2784	//Implementação para o In-Reply-To e References
2785	$msg_numb = $params['messageNum'];
2786	$msg_folder = $params['messageFolder'];
2787	$this->mbox = $this->open_mbox($msg_folder);
2788
2789	$header = $this->get_header($msg_numb);
2790	$header_ = imap_fetchheader($this->mbox, $msg_numb, FT_UID);
2791	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
2792	if (preg_match($pattern, $header_, $fields)) {
2793	if (preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/', $fields[0], $matches)) {
2794	$return['DispositionNotificationTo'] = "<" . $matches[0] . ">";
2795	}
2796	}
2797
2798	$message_id = $header->message_id;
2799	$references = array();
2800	if ($message_id != "") {
2801	$mailService->addHeaderField('In-Reply-To', $message_id);
2802
2803	if (isset($header->references)) {
2804	array_push($references, $header->references);
2805	}
2806	array_push($references, $message_id);
2807	$mailService->addHeaderField('References', $references);
2808	}
2809
2810
2811	$mailService->setSubject($subject);
2812	$isHTML = ( (array_key_exists('type', $params) && in_array(strtolower($params['type']), array('html', 'plain')) ) ?
2813	strtolower($params['type']) != 'plain' : true );
2814
2815
2816	// TODO - tratar mensagem criptografada e remover o AND false abaixo
2817	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed) AND false) { // a msg deve ser enviada cifrada...
2818	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress . ',' . $ccoaddress);
2819	$email = explode(",", $email);
2820	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
2821	// Deve ser verificado um numero limite de destinatarios.
2822	// Deve ser verificado se os certificados sao validos.
2823	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
2824	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
2825	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
2826	$erros_acumulados = "";
2827	$aux_mails = array();
2828	$mail_list = array();
2829	if (count($email) > $numero_maximo) {
2830	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
2831	return $erros_acumulados;
2832	}
2833	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
2834	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
2835	foreach ($email as $item) {
2836	$certificate = $db->get_certificate(strtolower($item));
2837	if (!$certificate) {
2838	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
2839	return $erros_acumulados;
2840	}
2841
2842	if (array_key_exists("dberr1", $certificate)) {
2843
2844	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
2845	return $erros_acumulados;
2846	}
2847	if (array_key_exists("dberr2", $certificate)) {
2848	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
2849	//continue;
2850	}
2851	/* Retirado este teste para evitar mensagem de erro duplicada.
2852	if (!array_key_exists("certs", $certificate))
2853	{
2854	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
2855	continue;
2856	}
2857	*/
2858	include_once(dirname(__FILE__) . "/../../security/classes/CertificadoB.php");
2859
2860	foreach ($certificate['certs'] as $registro) {
2861	$c1 = new certificadoB();
2862	$c1->certificado($registro['chave_publica']);
2863	if ($c1->apresentado) {
2864	$c2 = new Verifica_Certificado($c1->dados, $registro['chave_publica']);
2865	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status) {
2866	$aux_mails[] = $registro['chave_publica'];
2867	$mail_list[] = strtolower($item);
2868	} else {
2869	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado) {
2870	$db->update_certificate($c1->dados['SERIALNUMBER'], $c1->dados['EMAIL'], $c1->dados['AUTHORITYKEYIDENTIFIER'], $c1->dados['EXPIRADO'], $c2->revogado);
2871	}
2872
2873	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
2874	foreach ($c2->erros_ssl as $linha) {
2875	$erros_acumulados .= $linha . chr(0x0A);
2876	}
2877	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
2878	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
2879	}
2880	} else {
2881	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
2882	}
2883	}
2884	if (!(in_array(strtolower($item), $mail_list)) && !empty($erros_acumulados)) {
2885	return $erros_acumulados;
2886	}
2887	}
2888
2889	$mail->Certs_crypt = $aux_mails;
2890	}
2891
2892	$attachment = json_decode($params['attachments'],TRUE);
2893
2894	foreach ($attachment as &$value)
2895	{
2896	if((int)$value > 0) //BD attachment
2897	{
2898	$att = Controller::read(array('id'=> $value , 'concept' => 'mailAttachment'));
2899
2900	if($att['disposition'] == 'embedded')
2901	{
2902	$body = str_replace('"../prototype/getArchive.php?mailAttachment='.$att['id'].'"', $att['name'], $body);
2903	$mailService->addStringImage(base64_decode($att['source']), $att['type'], $att['name']);
2904	}
2905	else
2906	$mailService->addStringAttachment(base64_decode($att['source']), $att['name'], $att['type'], 'base64', isset($att['disposition']) ? $att['disposition'] :'attachment' );
2907
2908	$message_size_total += $att['size'];
2909	unset($att);
2910	}
2911	else //message attachment
2912	{
2913	$value = json_decode($value, true);
2914
2915	switch ($value['type']) {
2916	case 'imapPart':
2917	$att = $this->getForwardingAttachment($value['folder'],$value['uid'], $value['part']);
2918	if(strstr($body,'<img src="./inc/get_archive.php?msgFolder='.$value['folder'].'&msgNumber='.$value['uid'].'&indexPart='.$value['part'].'" />') !== false)//Embeded IMG
2919	{
2920	$body = str_ireplace('<img src="./inc/get_archive.php?msgFolder='.$value['folder'].'&msgNumber='.$value['uid'].'&indexPart='.$value['part'].'" />' , '<img src="'.$att['name'].'" />', $body);
2921	$mailService->addStringImage($att['source'], $att['type'], $att['name']);
2922	}
2923	else
2924	$mailService->addStringAttachment($att['source'], $att['name'], $att['type'], 'base64', isset($att['disposition']) ? $att['disposition'] :'attachment' );
2925
2926	$message_size_total += $att['size']; //Adiciona o tamanho do anexo a variavel que controlao tamanho da msg.
2927	unset($att);
2928	break;
2929	case 'imapMSG':
2930	$sub = $value['name'] ? $value['name'].'.eml' :'no title.eml';
2931	$mbox_stream = $this->open_mbox($value['folder']);
2932	$rawmsg = $this->getRawHeader($value['uid']) . "\r\n\r\n" . $this->getRawBody($value['uid']);
2933	$mailService->addStringAttachment($rawmsg, $sub, 'message/rfc822', '7bit', 'attachment' );
2934	$message_size_total += mb_strlen($rawmsg); //Adiciona o tamanho do anexo a variavel que controlao tamanho da msg.
2935	unset($rawmsg);
2936	break;
2937
2938	default:
2939	break;
2940	}
2941	}
2942	}
2943
2944	$message_size_total += strlen($params['body']); /* Tamanho do corpo da mensagem. */
2945
2946	////////////////////////////////////////////////////////////////////////////////////////////////////
2947	/**
2948	* Faz a validação pelo tamanho máximo de mensagem permitido para o usuário. Se o usuário não estiver em nenhuma regra, usa o tamanho padrão.
2949	*/
2950	$default_max_size_rule = $db->get_default_max_size_rule();
2951	if (!$default_max_size_rule) {
2952	$default_max_size_rule = str_replace("M", "", ini_get('upload_max_filesize')) * 1024 * 1024; /* hack para não bloquear o envio de email quando não for configurado um tamanho padrão */
2953	} else {
2954	foreach ($default_max_size_rule as $i => $value) {
2955	$default_max_size_rule = $value['config_value'];
2956	}
2957	}
2958
2959	$default_max_size_rule = $default_max_size_rule * 1024 * 1024; /* Tamanho da regra padrão, em bytes */
2960	$id_user = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
2961
2962
2963	$ldap = new ldap_functions();
2964	$groups_user = $ldap->get_user_groups($id_user);
2965
2966	$size_rule_by_group = array();
2967	foreach ($groups_user as $k => $value_) {
2968	$rule_in_group = $db->get_rule_by_user_in_groups($k);
2969	if ($rule_in_group != "")
2970	array_push($size_rule_by_group, $rule_in_group);
2971	}
2972
2973	$n_rule_groups = 0;
2974	$maior_valor_regra_grupo = 0;
2975	foreach ($size_rule_by_group as $i => $value) {
2976	if (is_array($value[0])) {
2977	$n_rule_groups++;
2978	if ($value[0]['email_max_recipient'] > $maior_valor_regra_grupo)
2979	$maior_valor_regra_grupo = $value[0]['email_max_recipient'];
2980	}
2981	}
2982
2983	if ($default_max_size_rule) {
2984	$size_rule = $db->get_rule_by_user($_SESSION['phpgw_info']['expressomail']['user']['userid']);
2985
2986	if (!$size_rule && $n_rule_groups == 0) /* O usuário não está em nenhuma regra por usuário nem por grupo. Vai usar a regra padrão. */ {
2987	if ($message_size_total > $default_max_size_rule)
2988	return $this->functions->getLang("Message size greateruler than allowed (Default rule)");
2989	}
2990
2991	else {
2992	if (count($size_rule) > 0) /* Verifica se existe regra por usuário. Se houver, ela vai se sobresair das regras por grupo. */ {
2993	$regra_mais_permissiva = 0;
2994	foreach ($size_rule as $i => $value) {
2995	if ($regra_mais_permissiva < $value['email_max_recipient'])
2996	$regra_mais_permissiva = $value['email_max_recipient'];
2997	}
2998	$regra_mais_permissiva = $regra_mais_permissiva * 1024 * 1024;
2999	if ($message_size_total > $regra_mais_permissiva)
3000	return $this->functions->getLang("Message size greater than allowed (Rule By User)");
3001	}
3002	else /* Regra por grupo */ {
3003	$maior_valor_regra_grupo = $maior_valor_regra_grupo * 1024 * 1024;
3004	if ($message_size_total > $maior_valor_regra_grupo)
3005	return $this->functions->getLang("Message size greater than allowed (Rule By Group)");
3006	}
3007	}
3008	}
3009	/**
3010	* Fim da validação do tamanho da regra do tamanho de mensagem.
3011	*/
3012	////////////////////////////////////////////////////////////////////////////////////////////////////
3013
3014	if ($isHTML)
3015	$mailService->setBodyHtml($body);
3016	else
3017	$mailService->setBodyText($body);
3018
3019	if ($is_important)
3020	$mailService->addHeaderField('Importance', 'High');
3021
3022	if ($return_receipt)
3023	$mailService->addHeaderField('Disposition-Notification-To', $_SESSION['phpgw_info']['expressomail']['user']['email']);
3024
3025
3026	if ($folder != 'null') {
3027	$mbox_stream = $this->open_mbox($folder);
3028	@imap_append($mbox_stream, "{" . $this->imap_server . ":" . $this->imap_port . "}" . $folder, $mailService->getMessage(), "\\Seen");
3029	}
3030
3031	$sent = $mailService->send();
3032
3033	if ($sent !== true) {
3034	return $this->parse_error($sent);
3035	} else {
3036	if ($signed && !$params['smime']) {
3037	return $sent;
3038	}
3039	if ($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True") {
3040	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
3041	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
3042	$now = date("d/m/y H:i:s");
3043	$addrs = $toaddress . $ccaddress . $ccoaddress;
3044	$sent = trim($sent);
3045	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
3046	}
3047	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
3048	$contacts = new dynamic_contacts();
3049	$new_contacts = $contacts->add_dynamic_contacts($toaddress . "," . $ccaddress . "," . $ccoaddress);
3050	return array("success" => true, "new_contacts" => $new_contacts);
3051	}
3052
3053	if($params['uids_save'] )
3054	$this->delete_msgs(array('folder'=> $params['save_folder'] , 'msgs_number' => $params['uids_save']));
3055
3056
3057	return array("success" => true);
3058
3059	}
3060	}
3061
3062
3063	function add_recipients_cert($full_address)
3064	{
3065	$result = "";
3066	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
3067	foreach ($parse_address as $val)
3068	{
3069	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
3070	if ($val->mailbox == "INVALID_ADDRESS")
3071	continue;
3072	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
3073	continue;
3074	if (empty($val->personal))
3075	$result .= $val->mailbox."@".$val->host . ",";
3076	else
3077	$result .= $val->mailbox."@".$val->host . ",";
3078	}
3079
3080	return substr($result,0,-1);
3081	}
3082
3083	function add_recipients($recipient_type, $full_address, $mail, $mobile = false)
3084	{
3085	//remove a comma if is given two unexpected commas
3086	$full_address = preg_replace("/, ?,/",",",$full_address);
3087	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
3088
3089	$bolean = true;
3090	foreach ($parse_address as $val)
3091	{
3092	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
3093	if ($val->mailbox == "INVALID_ADDRESS")
3094	continue;
3095	switch($recipient_type)
3096	{
3097	case "to":
3098	if($mobile){
3099	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
3100	}else{
3101	$mail->AddTo( ($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
3102	}
3103	break;
3104	case "cc":
3105	if($mobile){
3106	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
3107	}else{
3108	$mail->AddCC( ($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
3109	}
3110	break;
3111	case "cco":
3112	$mail->AddBcc(($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
3113	break;
3114	}
3115	if($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS"){
3116	$bolean = false;
3117	}
3118	}
3119	return $bolean;
3120	}
3121
3122	function getForwardingAttachment($folder, $uid, $part, $rfc_822bodies = true , $info = true )
3123	{
3124	include_once dirname(__FILE__).'/class.attachment.inc.php';
3125	$attachment = new attachment();
3126	$attachment->decodeConf['rfc_822bodies'] = $rfc_822bodies; //Forçar a não decodificação de mensagens em anexo.
3127	$attachment->setStructureFromMail($folder, $uid);
3128
3129	if($info === true)
3130	{
3131	$return = $attachment->getAttachmentInfo($part);
3132	$return['source'] = $attachment->getAttachment($part);
3133	return $return;
3134	}
3135	return $attachment->getAttachment($part);
3136	}
3137
3138	function del_last_caracter($string)
3139	{
3140	$string = substr($string,0,(strlen($string) - 1));
3141	return $string;
3142	}
3143
3144	function del_last_two_caracters($string)
3145	{
3146	$string = substr($string,0,(strlen($string) - 2));
3147	return $string;
3148	}
3149
3150	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
3151	{
3152	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
3153	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
3154	foreach($imapsort as $iuid)
3155	$sort[$iuid] = "";
3156
3157	if ($offsetBegin == -1 && $offsetEnd ==-1 )
3158	$slice_array = false;
3159	else
3160	$slice_array = true;
3161	}
3162	else
3163	{
3164	$sort = array();
3165	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
3166	$num_msgs = imap_num_msg($this->mbox);
3167	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
3168	$slice_array = true;
3169
3170	for ($i=$num_msgs; $i>0; $i--)
3171	{
3172	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
3173	break;
3174	$iuid = @imap_uid($this->mbox,$i);
3175	$header = $this->get_header($iuid);
3176	// List UNSEEN messages.
3177	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
3178	continue;
3179	}
3180	// List SEEN messages.
3181	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
3182	continue;
3183	}
3184	// List ANSWERED messages.
3185	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
3186	continue;
3187	}
3188	// List FLAGGED messages.
3189	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
3190	continue;
3191	}
3192
3193	if($sort_box_type=='SORTFROM') {
3194	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
3195	$from = $header->to;
3196	else
3197	$from = $header->from;
3198	if(isset($from[0]->personal))
3199	$tmp = imap_mime_header_decode($from[0]->personal);
3200	else
3201	$tmp = null;
3202	if (isset($tmp[0]->text))
3203	$sort[$iuid] = $tmp[0]->text;
3204	else
3205	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
3206	}
3207	else if($sort_box_type=='SORTSUBJECT') {
3208	$sort[$iuid] = $header->subject;
3209	}
3210	else if($sort_box_type=='SORTSIZE') {
3211	$sort[$iuid] = $header->Size;
3212	}
3213	else {
3214	$sort[$iuid] = $header->udate;
3215	}
3216
3217	}
3218	natcasesort($sort);
3219
3220	if ($sort_box_reverse)
3221	$sort = array_reverse($sort,true);
3222	}
3223	if(empty($sort) or !is_array($sort)){
3224	$sort = array();
3225	}
3226
3227
3228
3229
3230	if ($slice_array)
3231	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
3232
3233
3234	return $sort;
3235
3236	}
3237
3238	function move_delete_search_messages($params){
3239	$move = false;
3240	$msg_no_move = "";
3241
3242	$params['selected_messages'] = urldecode($params['selected_messages_move']);
3243	$params['new_folder'] = urldecode($params['new_folder_move']);
3244	$params['new_folder_name'] = urldecode($params['new_folder_name_move']);
3245	$sel_msgs = explode(",", $params['selected_messages']);
3246	@reset($sel_msgs);
3247	$sorted_msgs = array();
3248	foreach($sel_msgs as $idx => $sel_msg) {
3249	$sel_msg = explode(";", $sel_msg);
3250	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3251	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3252	}
3253	else {
3254	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3255	}
3256	}
3257	@ksort($sorted_msgs);
3258	$last_return = false;
3259	foreach($sorted_msgs as $folder => $msgs_number) {
3260	$params['msgs_number'] = $msgs_number;
3261	$params['folder'] = $folder;
3262
3263	$last_return = $this->move_messages($params);
3264
3265	if($last_return['status']){
3266	$move = true;
3267	}else{
3268	$msg_no_move = $params['msgs_number'];
3269	}
3270	}
3271	$sel_msgs = null;
3272	$params['selected_messages'] = urldecode($params['selected_messages_delete']);
3273	$params['new_folder'] = urldecode($params['new_folder_delete']);
3274	$params['new_folder_name'] = urldecode($params['new_folder_name_delete']);
3275	$sel_msgs = explode(",", $params['selected_messages']);
3276	@reset($sel_msgs);
3277	$sorted_msgs = array();
3278	foreach($sel_msgs as $idx => $sel_msg) {
3279	$sel_msg = explode(";", $sel_msg);
3280	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3281	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3282	}
3283	else {
3284	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3285	}
3286	}
3287	@ksort($sorted_msgs);
3288	$last_return = false;
3289	foreach($sorted_msgs as $folder => $msgs_number) {
3290	$params['msgs_number'] = $msgs_number;
3291	$params['folder'] = $folder;
3292
3293	$params['folder'] = $params['new_folder_delete'];
3294	$last_return = $this->delete_msgs($params);
3295	$last_return['deleted'] = true;
3296	if($last_return['status']){
3297	$move = true;
3298	}else{
3299	$msg_no_move = $params['msgs_number'];
3300	}
3301
3302	}
3303
3304	if($move)
3305	$last_return['move'] = true;
3306
3307	if($msg_no_move != "")
3308	$last_return['no_move'] = $msg_no_move;
3309
3310	return $last_return;
3311	}
3312
3313	function move_search_messages($params){
3314	$params['selected_messages'] = str_replace('/',$this->imap_delimiter,urldecode($params['selected_messages']));
3315	$params['new_folder'] = str_replace('/',$this->imap_delimiter,urldecode($params['new_folder']));
3316	$params['new_folder_name'] = urldecode($params['new_folder_name']);
3317	$sel_msgs = explode(",", $params['selected_messages']);
3318	$move = false;
3319	$msg_no_move = "";
3320
3321	@reset($sel_msgs);
3322	$sorted_msgs = array();
3323	foreach($sel_msgs as $idx => $sel_msg) {
3324	$sel_msg = explode(";", $sel_msg);
3325	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3326	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3327	}
3328	else {
3329	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3330	}
3331	}
3332	@ksort($sorted_msgs);
3333	$last_return = false;
3334	foreach($sorted_msgs as $folder => $msgs_number) {
3335	$params['msgs_number'] = $msgs_number;
3336	$params['folder'] = $folder;
3337
3338	if($params['delete'] === 'true'){
3339	$params['folder'] = $params['new_folder'];
3340	$last_return = $this->delete_msgs($params);
3341	$last_return['deleted'] = true;
3342
3343	if($last_return['status']){
3344	$move = true;
3345	}else{
3346	$msg_no_move = $params['msgs_number'];
3347	}
3348
3349	}else{
3350	$last_return = $this->move_messages($params);
3351
3352	if($last_return['status']){
3353	$move = true;
3354	}else{
3355	$msg_no_move = $params['msgs_number'];
3356	}
3357	}
3358	}
3359
3360	if($move)
3361	$last_return['move'] = true;
3362
3363	if($msg_no_move != "")
3364	$last_return['no_move'] = $msg_no_move;
3365
3366	return $last_return;
3367	}
3368
3369	function move_messages($params)
3370	{
3371	$folder = $params['folder'];
3372	$mbox_stream = $this->open_mbox($folder);
3373	$newmailbox = ($params['new_folder']);
3374	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO-8859-1, UTF-8, UTF7-IMAP");
3375	$new_folder_name = $params['new_folder_name'];
3376	$msgs_number = $params['msgs_number'];
3377	$return = array('msgs_number' => $msgs_number,
3378	'folder' => $folder,
3379	'new_folder_name' => $new_folder_name,
3380	'border_ID' => $params['border_ID'],
3381	'status' => true); //Status foi adicionado para validar as permissoes ACL
3382
3383	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
3384	if (substr($folder,0,4) == 'user'){
3385	$acl = $this->getacltouser($folder);
3386	/*
3387	* l - lookup (mailbox is visible to LIST/LSUB commands)
3388	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
3389	* s - keep seen/unseen information across sessions (STORE SEEN flag)
3390	* w - write (STORE flags other than SEEN and DELETED)
3391	* i - insert (perform APPEND, COPY into mailbox)
3392	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
3393	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
3394	* d - delete (STORE DELETED flag, perform EXPUNGE)
3395	* a - administer (perform SETACL)
3396	*/
3397	if (strpos($acl, "d") === false){
3398	$return['status'] = false;
3399	return $return;
3400	}
3401	}
3402	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
3403	if(array_key_exists('uid2cn', $_SESSION['phpgw_info']['user']['preferences']['expressoMail'])){
3404	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
3405	if (substr($new_folder_name,0,4) == 'user'){
3406	$this->ldap = new ldap_functions();
3407	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
3408	$return['new_folder_name'] = array_pop($tmp_folder_name);
3409	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
3410	{
3411	$return['new_folder_name'] = $cn;
3412	}
3413	}
3414	}
3415	}
3416
3417	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
3418	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
3419	{
3420	$return['previous_msg'] = $this->get_info_previous_msg($params);
3421	// Fix problem in unserialize function JS.
3422	if(array_key_exists('body', $return['previous_msg']))
3423	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
3424	}
3425
3426	$mbox_stream = $this->open_mbox($folder);
3427	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
3428	imap_expunge($mbox_stream);
3429	if($mbox_stream)
3430	imap_close($mbox_stream);
3431	return $return;
3432	}else {
3433	if(strstr(imap_last_error(),'Over quota')) {
3434	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
3435	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
3436	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
3437	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
3438	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
3439	if(!$mbox)
3440	return imap_last_error();
3441	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
3442	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
3443	if($mbox_stream)
3444	imap_close($mbox_stream);
3445	if($mbox)
3446	imap_close($mbox);
3447	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
3448	}
3449	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
3450	imap_expunge($mbox_stream);
3451	if($mbox_stream)
3452	imap_close($mbox_stream);
3453	// return to original quota limit.
3454	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
3455	if($mbox)
3456	imap_close($mbox);
3457	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
3458	}
3459	return $return;
3460	}
3461	else {
3462	if($mbox_stream)
3463	imap_close($mbox_stream);
3464	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
3465	if($mbox)
3466	imap_close($mbox);
3467	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
3468	}
3469	return imap_last_error();
3470	}
3471
3472	}
3473	else {
3474	if($mbox_stream)
3475	imap_close($mbox_stream);
3476	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
3477	}
3478	}
3479	}
3480
3481	function set_messages_flag_from_search($params){
3482	$error = False;
3483	$fileNames = "";
3484
3485	$sel_msgs = explode(",", $params['msg_to_flag']);
3486	@reset($sel_msgs);
3487	$sorted_msgs = array();
3488	foreach($sel_msgs as $idx => $sel_msg) {
3489	$sel_msg = explode(";", $sel_msg);
3490	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3491	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3492	}
3493	else {
3494	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3495	}
3496	}
3497	unset($sorted_msgs['']);
3498	$array_names_keys = array_keys($sorted_msgs);
3499	// Verifica se as n mensagens selecionadas
3500	// se encontram em um mesmo folder
3501	if (count($sorted_msgs)==1){
3502	$param['folder'] = $array_names_keys[0];
3503	$param['msgs_to_set'] = $sorted_msgs[$array_names_keys[0]];
3504	$param['flag'] = $params['flag'];
3505	$returns[0] = $this->set_messages_flag($param);
3506	return $returns;
3507	}else{
3508	for($i = 0; $i < count($array_names_keys); $i++){
3509	$param['folder'] = $array_names_keys[$i];
3510	$param['msgs_to_set'] = $sorted_msgs[$array_names_keys[$i]];
3511	$param['flag'] = $params['flag'];
3512	$returns[$i] = $this->set_messages_flag($param);
3513	}
3514	}
3515	return $returns;
3516	}
3517	function set_messages_flag($params)
3518	{
3519	$folder = mb_convert_encoding($params['folder'], "UTF7-IMAP","UTF-8, ISO-8859-1, UTF7-IMAP");
3520	$msgs_to_set = $params['msgs_to_set'];
3521	$flag = $params['flag'];
3522	$return = array();
3523	$return["msgs_to_set"] = $msgs_to_set;
3524	$return["flag"] = $flag;
3525	$return["msgs_not_to_set"] = "";
3526
3527	$this->mbox = $this->open_mbox($folder);
3528
3529	if ($flag == "unseen"){
3530	$return["msgs_to_set"] = "";
3531	$msgs = explode(",",$msgs_to_set);
3532	foreach($msgs as $men){
3533	if (imap_clearflag_full($this->mbox, $men, "\\Seen", ST_UID))
3534	$return["msgs_to_set"] .= $men.",";
3535	else
3536	$return["msgs_not_to_set"] .= $men.",";
3537	}
3538	$return["status"] = true;
3539	}elseif ($flag == "seen"){
3540	$return["msgs_to_set"] = "";
3541	$msgs = explode(",",$msgs_to_set);
3542	foreach($msgs as $men){
3543	if (imap_setflag_full($this->mbox, $men, "\\Seen", ST_UID))
3544	$return["msgs_to_set"] .= $men.",";
3545	else
3546	$return["msgs_not_to_set"] .= $men.",";
3547	}
3548	$return["status"] = true;
3549	}elseif ($flag == "answered"){
3550	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
3551	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
3552	}
3553	elseif ($flag == "forwarded")
3554	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
3555	elseif ($flag == "flagged")
3556	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
3557	elseif ($flag == "unflagged") {
3558	$flag_importance = false;
3559	$msgs_number = explode(",",$msgs_to_set);
3560	$unflagged_msgs = "";
3561	foreach($msgs_number as $msg_number) {
3562	preg_match('/importance : (.*)\r/i',
3563	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
3564	,$importance);
3565	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
3566	$flag_importance=true;
3567	}
3568	else {
3569	$unflagged_msgs.=$msg_number.",";
3570	}
3571	}
3572
3573	if($unflagged_msgs!="") {
3574	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
3575	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
3576	}
3577	else {
3578	$return["msgs_unflageds"] = false;
3579	}
3580
3581	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
3582	$return["status"] = false;
3583	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
3584	}
3585	else {
3586	$return["status"] = true;
3587	}
3588	}
3589
3590	if(($flag == "seen") \|\| ($flag == "unseen")){
3591	if ($return["msgs_not_to_set"] != ""){
3592	$return["msgs_not_to_set"] = substr($return["msgs_not_to_set"], 0, -1);
3593	$return["status"] = false;
3594	}
3595	if($return["msgs_to_set"] != ""){
3596	$return["msgs_to_set"] = substr($return["msgs_to_set"], 0, -1);
3597	}
3598	}
3599	if($this->mbox && is_resource($this->mbox))
3600	imap_close($this->mbox);
3601	return $return;
3602	}
3603
3604	function get_file_type($file_name)
3605	{
3606	$file_name = strtolower($file_name);
3607	$strFileType = strrev(substr(strrev($file_name),0,4));
3608	if ($strFileType == ".eml")
3609	return "message/rfc822";
3610	if ($strFileType == ".asf")
3611	return "video/x-ms-asf";
3612	if ($strFileType == ".avi")
3613	return "video/avi";
3614	if ($strFileType == ".doc")
3615	return "application/msword";
3616	if ($strFileType == ".zip")
3617	return "application/zip";
3618	if ($strFileType == ".xls")
3619	return "application/vnd.ms-excel";
3620	if ($strFileType == ".gif")
3621	return "image/gif";
3622	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
3623	return "image/jpeg";
3624	if ($strFileType == ".png")
3625	return "image/png";
3626	if ($strFileType == ".wav")
3627	return "audio/wav";
3628	if ($strFileType == ".mp3")
3629	return "audio/mpeg3";
3630	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
3631	return "video/mpeg";
3632	if ($strFileType == ".rtf")
3633	return "application/rtf";
3634	if ($strFileType == ".htm" \|\| $strFileType == "html")
3635	return "text/html";
3636	if ($strFileType == ".xml")
3637	return "text/xml";
3638	if ($strFileType == ".xsl")
3639	return "text/xsl";
3640	if ($strFileType == ".css")
3641	return "text/css";
3642	if ($strFileType == ".php")
3643	return "text/php";
3644	if ($strFileType == ".asp")
3645	return "text/asp";
3646	if ($strFileType == ".pdf")
3647	return "application/pdf";
3648	if ($strFileType == ".txt")
3649	return "text/plain";
3650	if ($strFileType == ".wmv")
3651	return "video/x-ms-wmv";
3652	if ($strFileType == ".sxc")
3653	return "application/vnd.sun.xml.calc";
3654	if ($strFileType == ".stc")
3655	return "application/vnd.sun.xml.calc.template";
3656	if ($strFileType == ".sxd")
3657	return "application/vnd.sun.xml.draw";
3658	if ($strFileType == ".std")
3659	return "application/vnd.sun.xml.draw.template";
3660	if ($strFileType == ".sxi")
3661	return "application/vnd.sun.xml.impress";
3662	if ($strFileType == ".sti")
3663	return "application/vnd.sun.xml.impress.template";
3664	if ($strFileType == ".sxm")
3665	return "application/vnd.sun.xml.math";
3666	if ($strFileType == ".sxw")
3667	return "application/vnd.sun.xml.writer";
3668	if ($strFileType == ".sxq")
3669	return "application/vnd.sun.xml.writer.global";
3670	if ($strFileType == ".stw")
3671	return "application/vnd.sun.xml.writer.template";
3672
3673
3674	return "application/octet-stream";
3675	}
3676
3677	function htmlspecialchars_encode($str)
3678	{
3679	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
3680	}
3681	function htmlspecialchars_decode($str)
3682	{
3683	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
3684	}
3685
3686	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
3687	{
3688	if(!$this->mbox \|\| !is_resource($this->mbox))
3689	$this->mbox = $this->open_mbox($folder);
3690
3691	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
3692	}
3693
3694	function get_info_next_msg($params)
3695	{
3696	$msg_number = $params['msg_number'];
3697	$folder = $params['msg_folder'];
3698	$sort_box_type = $params['sort_box_type'];
3699	$sort_box_reverse = $params['sort_box_reverse'];
3700	$reuse_border = $params['reuse_border'];
3701	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
3702	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
3703
3704	$success = false;
3705	if (is_array($sort_array_msg))
3706	{
3707	foreach ($sort_array_msg as $i => $value){
3708	if ($value == $msg_number)
3709	{
3710	$success = true;
3711	break;
3712	}
3713	}
3714	}
3715
3716	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
3717	{
3718	$params['status'] = 'false';
3719	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
3720	return $params;
3721	}
3722
3723	$params = array();
3724	$params['msg_number'] = $sort_array_msg[($i+1)];
3725	$params['msg_folder'] = $folder;
3726
3727	$return = $this->get_info_msg($params);
3728	$return["reuse_border"] = $reuse_border;
3729	return $return;
3730	}
3731
3732	function get_info_previous_msg($params)
3733	{
3734	$msg_number = $params['msgs_number'];
3735	$folder = $params['folder'];
3736	$sort_box_type = $params['sort_box_type'];
3737	$sort_box_reverse = $params['sort_box_reverse'];
3738	$reuse_border = $params['reuse_border'];
3739	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
3740	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
3741
3742	$success = false;
3743	if (is_array($sort_array_msg))
3744	{
3745	foreach ($sort_array_msg as $i => $value){
3746	if ($value == $msg_number)
3747	{
3748	$success = true;
3749	break;
3750	}
3751	}
3752	}
3753	if (! $success \|\| $i == 0)
3754	{
3755	$params['status'] = 'false';
3756	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
3757	return $params;
3758	}
3759
3760	$params = array();
3761	$params['msg_number'] = $sort_array_msg[($i-1)];
3762	$params['msg_folder'] = $folder;
3763
3764	$return = $this->get_info_msg($params);
3765	$return["reuse_border"] = $reuse_border;
3766	return $return;
3767	}
3768
3769	// This function updates the values: quota, paging and new messages menu.
3770	function get_menu_values($params){
3771	$return_array = array();
3772	$return_array = $this->get_quota($params);
3773
3774	$mbox_stream = $this->open_mbox($params['folder']);
3775	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
3776	if($mbox_stream)
3777	imap_close($mbox_stream);
3778
3779	return $return_array;
3780	}
3781
3782	function get_quota($params){
3783
3784	$folder_id = str_replace('/',$this->imap_delimiter,$params['folder_id']);
3785	$folder_id = mb_convert_encoding($folder_id, "UTF7-IMAP","UTF-8, ISO-8859-1, UTF7-IMAP");
3786	if(!$this->mbox \|\| !is_resource($this->mbox))
3787	$this->mbox = $this->open_mbox();
3788
3789	$quota = imap_get_quotaroot($this->mbox, $folder_id);
3790	if($this->mbox && is_resource($this->mbox))
3791	imap_close($this->mbox);
3792
3793	if (!$quota){
3794	return array(
3795	'quota_percent' => 0,
3796	'quota_used' => 0,
3797	'quota_limit' => 0
3798	);
3799	}
3800
3801	if(count($quota) && $quota['limit']) {
3802	$quota_limit = $quota['limit'];
3803	$quota_used = $quota['usage'];
3804	if($quota_used >= $quota_limit)
3805	{
3806	$quotaPercent = 100;
3807	}
3808	else
3809	{
3810	$quotaPercent = ($quota_used / $quota_limit)*100;
3811	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
3812	}
3813	return array(
3814	'quota_percent' => floor($quotaPercent),
3815	'quota_used' => $quota_used,
3816	'quota_limit' => $quota_limit
3817	);
3818	}
3819	else
3820	return array();
3821	}
3822
3823	function send_notification($params){
3824	include("../header.inc.php");
3825	require_once("class.phpmailer.php");
3826	$mail = new PHPMailer();
3827
3828	$toaddress = $params['notificationto'];
3829
3830	$subject = lang("Read receipt: %1",$params['subject']);
3831	$body = lang("Your message: %1",$params['subject']) . '<br>';
3832	$body .= lang("Received in: %1",date("d/m/Y H:i",$params['date'])) . '<br>';
3833	$body .= lang("Has been read by: %1 < %2 > at %3", $_SESSION['phpgw_info']['expressomail']['user']['fullname'], $_SESSION['phpgw_info']['expressomail']['user']['email'], date("d/m/Y H:i"));
3834	$mail->SMTPDebug = false;
3835	$mail->IsSMTP();
3836	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
3837	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
3838	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
3839	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
3840	$mail->AddAddress($toaddress);
3841	$mail->Subject = $this->htmlspecialchars_decode($subject);
3842
3843	$mail->IsHTML(true);
3844	$mail->Body = $body;
3845
3846	if(!$mail->Send()){
3847	return $mail->ErrorInfo;
3848	}
3849	else
3850	return true;
3851	}
3852
3853	function empty_folder($params)
3854	{
3855	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
3856	$mbox_stream = $this->open_mbox($folder);
3857	$return = imap_delete($mbox_stream,'1:*');
3858	if($mbox_stream)
3859	imap_close($mbox_stream, CL_EXPUNGE);
3860	return $return;
3861	}
3862
3863	function search($params)
3864	{
3865	include("class.imap_attachment.inc.php");
3866	$imap_attachment = new imap_attachment();
3867	$criteria = $params['criteria'];
3868	$return = array();
3869	$folders = $this->get_folders_list();
3870
3871	$j = 0;
3872	foreach($folders as $folder)
3873	{
3874	$mbox_stream = $this->open_mbox($folder);
3875	$messages = imap_search($mbox_stream, $criteria, SE_UID);
3876
3877	if ($messages == '')
3878	continue;
3879
3880	$i = 0;
3881	$return[$j] = array();
3882	$return[$j]['folder_name'] = $folder['name'];
3883
3884	foreach($messages as $msg_number)
3885	{
3886	$header = $this->get_header($msg_number);
3887	if (!is_object($header))
3888	return false;
3889
3890	$return[$j][$i]['msg_folder'] = $folder['name'];
3891	$return[$j][$i]['msg_number'] = $msg_number;
3892	$return[$j][$i]['Recent'] = $header->Recent;
3893	$return[$j][$i]['Unseen'] = $header->Unseen;
3894	$return[$j][$i]['Answered'] = $header->Answered;
3895	$return[$j][$i]['Deleted'] = $header->Deleted;
3896	$return[$j][$i]['Draft'] = $header->Draft;
3897	$return[$j][$i]['Flagged'] = $header->Flagged;
3898
3899	$date_msg = gmdate("d/m/Y",$header->udate);
3900	if (gmdate("d/m/Y") == $date_msg)
3901	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
3902	else
3903	$return[$j][$i]['udate'] = $date_msg;
3904
3905	$fromaddress = imap_mime_header_decode($header->fromaddress);
3906	$return[$j][$i]['fromaddress'] = '';
3907	foreach ($fromaddress as $tmp)
3908	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
3909
3910	$from = $header->from;
3911	$return[$j][$i]['from'] = array();
3912	$tmp = imap_mime_header_decode($from[0]->personal);
3913	$return[$j][$i]['from']['name'] = $tmp[0]->text;
3914	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
3915	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
3916
3917	$to = $header->to;
3918	$return[$j][$i]['to'] = array();
3919	$tmp = imap_mime_header_decode($to[0]->personal);
3920	$return[$j][$i]['to']['name'] = $tmp[0]->text;
3921	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
3922	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
3923
3924	$subject = imap_mime_header_decode($header->fetchsubject);
3925	$return[$j][$i]['subject'] = '';
3926	foreach ($subject as $tmp)
3927	$return[$j][$i]['subject'] .= $tmp->text;
3928
3929	$return[$j][$i]['Size'] = $header->Size;
3930	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
3931
3932	$return[$j][$i]['attachment'] = array();
3933	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
3934
3935	$i++;
3936	}
3937	$j++;
3938	if($mbox_stream)
3939	imap_close($mbox_stream);
3940	}
3941
3942	return $return;
3943	}
3944
3945
3946	function mobile_search($params)
3947	{
3948	include("class.imap_attachment.inc.php");
3949	$imap_attachment = new imap_attachment();
3950	$criterias = array ("TO","SUBJECT","FROM","CC");
3951	$return = array();
3952	if(!isset($params['folder'])) {
3953	$folder_params = array("noSharedFolders"=>1);
3954	if(isset($params['folderType']))
3955	$folder_params['folderType'] = $params['folderType'];
3956	$folders = $this->get_folders_list($folder_params);
3957	}
3958	else
3959	$folders = array(0=>array('folder_id'=>$params['folder']));
3960	$num_msgs = 0;
3961	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
3962	$return["msgs"] = array();
3963
3964	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
3965	foreach($folders as $id =>$folder)
3966	{
3967	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
3968	foreach($criterias as $criteria_fixed)
3969	{
3970	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
3971
3972	$mbox_stream = $this->open_mbox($folder['folder_id']);
3973
3974	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
3975
3976	if ($messages == ''){
3977	if($mbox_stream)
3978	imap_close($mbox_stream);
3979	continue;
3980	}
3981
3982	foreach($messages as $msg_number)
3983	{
3984	$temp = $this->get_info_head_msg($msg_number);
3985	if(!$temp)
3986	return false;
3987	$temp['msg_folder'] = $folder['folder_id'];
3988	$return["msgs"][$num_msgs] = $temp;
3989	$num_msgs++;
3990	}
3991
3992	if($mbox_stream)
3993	imap_close($mbox_stream);
3994	}
3995	}
3996	}
3997
3998	if(!function_exists("cmp_date")) {
3999	function cmp_date($obj1, $obj2){
4000	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
4001	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
4002	}
4003	}
4004	usort($return["msgs"], "cmp_date");
4005	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
4006	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
4007	$return["msgs"]['num_msgs'] = $num_msgs;
4008
4009	return $return;
4010	}
4011
4012	function delete_and_show_previous_message($params)
4013	{
4014	$return = $this->get_info_previous_msg($params);
4015
4016	$params_tmp1 = array();
4017	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
4018	$params_tmp1['folder'] = $params['msg_folder'];
4019	$return_tmp1 = $this->delete_msg($params_tmp1);
4020
4021	$return['msg_number_deleted'] = $return_tmp1;
4022
4023	return $return;
4024	}
4025
4026
4027	function automatic_trash_cleanness($params)
4028	{
4029	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
4030	$criteria = 'BEFORE "'.$before_date.'"';
4031	//$mbox_stream = $this->open_mbox('INBOX'.$this->folders['trash']);
4032	$mbox_stream = $this->open_mbox($this->mount_url_folder(array("INBOX",$this->folders['trash'])));
4033
4034	// Free others requests
4035	session_write_close();
4036	$messages = imap_search($mbox_stream, $criteria, SE_UID);
4037	if (is_array($messages)){
4038	foreach ($messages as $msg_number){
4039	imap_delete($mbox_stream, $msg_number, FT_UID);
4040	}
4041	}
4042	if($mbox_stream)
4043	imap_close($mbox_stream, CL_EXPUNGE);
4044	return $messages;
4045	}
4046	// Fix the search problem with special characters!!!!
4047	function remove_accents($string) {
4048	return strtr($string,
4049	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
4050	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
4051	}
4052
4053	function make_search_date($date,$before = false){
4054
4055	//TODO: Adaptar a data de acordo com o locale do sistema.
4056	list($day,$month,$year) = explode("/", $date);
4057	$before?$day=(int)$day+1:$day=(int)$day;
4058	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
4059	$search_date = date('d-M-Y',$timestamp);
4060	return $search_date;
4061
4062	}
4063
4064	function search_msg( $params = false )
4065	{
4066
4067
4068	if(strpos($params['condition'],"#")===false)
4069	{ //local messages
4070	$search=false;
4071	}
4072	else
4073	{
4074	$search = explode(",",$params['condition']);
4075	}
4076
4077	$params['page'] = $params['page'] * 1;
4078
4079	if( is_array($search) )
4080	{
4081	$search = array_unique($search); // Remove duplicated folders
4082	$search_criteria = '';
4083	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
4084	foreach($search as $tmp)
4085	{
4086	$tmp1 = explode("##",$tmp);
4087	$sum = 0;
4088	$name_box = $tmp1[0];
4089	unset($filter);
4090	foreach($tmp1 as $index => $criteria)
4091	{
4092	if ($index != 0 && strlen($criteria) != 0)
4093	{
4094	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
4095	$filter .= " ".$filter_array[0];
4096	if (strlen($filter_array[1]) != 0)
4097	{
4098	if ( trim($filter_array[0]) != 'BEFORE' &&
4099	trim($filter_array[0]) != 'SINCE' &&
4100	trim($filter_array[0]) != 'ON')
4101	{
4102	$filter .= '"'.$filter_array[1].'"';
4103	}else if(trim($filter_array[0]) == 'BEFORE' ){
4104	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
4105	}else{
4106	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
4107	}
4108	}
4109	}
4110	}
4111
4112	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
4113	$filter = $this->remove_accents($filter);
4114
4115	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
4116	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
4117	{
4118	$folder_name = explode($this->imap_delimiter,$name_box);
4119	$this->ldap = new ldap_functions();
4120
4121	if ($cn = $this->ldap->uid2cn($folder_name[1]))
4122	{
4123	$folder_name[1] = $cn;
4124	}
4125	$folder_name = implode($this->imap_delimiter,$folder_name);
4126	}
4127	else
4128	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
4129
4130
4131	$this->open_mbox($name_box);
4132
4133	if (preg_match("/^.?\bALL\b/", $filter))
4134	{
4135	// Quick Search, note: this ALL isn't the same ALL from imap_search
4136	$all_criterias = array ("TO","SUBJECT","FROM","CC");
4137
4138	foreach($all_criterias as $criteria_fixed)
4139	{
4140	$_filter = $criteria_fixed . substr($filter,4);
4141
4142	$search_criteria = imap_search($this->mbox, $_filter, SE_UID);
4143
4144	if(is_array($search_criteria))
4145	{
4146	foreach($search_criteria as $new_search)
4147	{
4148	$elem = $this->get_info_head_msg($new_search);
4149	$elem['udate'] = gmdate('d/m/Y', $elem['udate'] + $this->functions->CalculateDateOffset());
4150	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
4151	$elem['uid'] = $new_search;
4152	/* compare dates in ordering */
4153	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
4154	$retorno[] = $elem;
4155	}
4156	}
4157	}
4158	}
4159	else{
4160	$search_criteria = imap_search($this->mbox, $filter, SE_UID);
4161	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
4162	{
4163	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
4164	{
4165	$num_msgs = imap_num_msg($this->mbox);
4166	$flagged_msgs = array();
4167	for ($i=$num_msgs; $i>0; $i--)
4168	{
4169	$iuid = @imap_uid($this->mbox,$i);
4170	$header = $this->get_header($iuid);
4171	if(trim($header->Flagged))
4172	{
4173	$flagged_msgs[$i] = $iuid;
4174	}
4175	}
4176	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
4177	{
4178	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
4179	foreach($arry_diff as $msg)
4180	{
4181	$search_criteria[] = $msg;
4182	}
4183	}
4184	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
4185	{
4186	$search_criteria = array_diff($search_criteria,$flagged_msgs);
4187	}
4188	}
4189	}
4190
4191	if( is_array( $search_criteria) )
4192	{
4193	foreach($search_criteria as $new_search)
4194	{
4195	$elem = $this->get_info_head_msg( $new_search );
4196	$elem['udate'] = gmdate('d/m/Y', $elem['udate'] + $this->functions->CalculateDateOffset());
4197	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
4198	$elem['uid'] = $new_search;
4199	/* compare dates in ordering */
4200	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
4201	$retorno[] = $elem;
4202	}
4203	}
4204	}
4205	}
4206	}
4207
4208	imap_close($this->mbox);
4209	$num_msgs = count($retorno);
4210	/* Comparison functions, descendent is ascendent with parms inverted */
4211	function SORTDATE($a, $b){ return ($a['udatecomp'] < $b['udatecomp']); }
4212	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
4213
4214	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
4215	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
4216
4217	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
4218	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
4219
4220	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
4221	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
4222
4223	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
4224	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
4225
4226	usort( $retorno, $params['sort_type']);
4227	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
4228
4229	$arrayRetorno['num_msgs'] = $num_msgs;
4230	$arrayRetorno['data'] = $pageret;
4231	$arrayRetorno['currentTab'] = $params['current_tab'];
4232	return ($pageret) ? $arrayRetorno : 'none';
4233	}
4234
4235	function size_msg($size){
4236	$var = floor($size/1024);
4237	if($var >= 1){
4238	return $var." kb";
4239	}else{
4240	return $size ." b";
4241	}
4242	}
4243
4244	function ob_array($the_object)
4245	{
4246	$the_array=array();
4247	if(!is_scalar($the_object))
4248	{
4249	foreach($the_object as $id => $object)
4250	{
4251	if(is_scalar($object))
4252	{
4253	$the_array[$id]=$object;
4254	}
4255	else
4256	{
4257	$the_array[$id]=$this->ob_array($object);
4258	}
4259	}
4260	return $the_array;
4261	}
4262	else
4263	{
4264	return $the_object;
4265	}
4266	}
4267
4268	function getacl()
4269	{
4270	$this->ldap = new ldap_functions();
4271
4272	$return = array();
4273	$mbox_stream = $this->open_mbox();
4274	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
4275
4276	$i = 0;
4277	foreach ($mbox_acl as $user => $acl)
4278	{
4279	if ($user != $this->username)
4280	{
4281	$return[$i]['uid'] = $user;
4282	$return[$i]['cn'] = $this->ldap->uid2cn($user);
4283	}
4284	$i++;
4285	}
4286	return $return;
4287	}
4288
4289	function setacl($params)
4290	{
4291	$old_users = $this->getacl();
4292	if (!count($old_users))
4293	$old_users = array();
4294
4295	$tmp_array = array();
4296	foreach ($old_users as $index => $user_info)
4297	{
4298	$tmp_array[$index] = $user_info['uid'];
4299	}
4300	$old_users = $tmp_array;
4301
4302	$users = unserialize($params['users']);
4303	if (!count($users))
4304	$users = array();
4305
4306	//$add_share = array_diff($users, $old_users);
4307	$remove_share = array_diff($old_users, $users);
4308
4309	$mbox_stream = $this->open_mbox();
4310
4311	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
4312	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
4313
4314	/*if (count($add_share))
4315	{
4316	foreach ($add_share as $index=>$uid)
4317	{
4318	if (is_array($mailboxes_list))
4319	{
4320	foreach ($mailboxes_list as $key => $val)
4321	{
4322	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
4323	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
4324	}
4325	}
4326	}
4327	}*/
4328
4329	if (count($remove_share))
4330	{
4331	foreach ($remove_share as $index=>$uid)
4332	{
4333	if (is_array($mailboxes_list))
4334	{
4335	foreach ($mailboxes_list as $key => $val)
4336	{
4337	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
4338	$folder = str_replace("&-", "&", $folder);
4339	imap_setacl ($mbox_stream, $folder, "$uid", "");
4340	}
4341	}
4342	}
4343	}
4344
4345	return true;
4346	}
4347
4348	function getaclfromuser($params)
4349	{
4350	$useracl = $params['user'];
4351
4352	$return = array();
4353	$return[$useracl] = 'false';
4354	$mbox_stream = $this->open_mbox();
4355	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
4356
4357	foreach ($mbox_acl as $user => $acl)
4358	{
4359	if (($user != $this->username) && ($user == $useracl))
4360	{
4361	$return[$user] = $acl;
4362	}
4363	}
4364	return $return;
4365	}
4366
4367	function getacltouser($user)
4368	{
4369	$return = array();
4370	$mbox_stream = $this->open_mbox();
4371	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
4372	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
4373	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
4374	if(substr($user,0,4) != 'user')
4375	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
4376	else
4377	$mbox_acl = @imap_getacl($mbox_stream, $user);
4378	if(isset($mbox_acl[$this->username]))
4379	return $mbox_acl[$this->username];
4380	else
4381	return '';
4382	}
4383
4384
4385	function setaclfromuser($params)
4386	{
4387	$user = $params['user'];
4388	$acl = $params['acl'];
4389
4390	$mbox_stream = $this->open_mbox();
4391
4392	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
4393	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
4394
4395	if (is_array($mailboxes_list))
4396	{
4397	foreach ($mailboxes_list as $key => $val)
4398	{
4399	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
4400	$folder = str_replace("&-", "&", $folder);
4401	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
4402	{
4403	$return = imap_last_error();
4404	}
4405	}
4406	}
4407	if (isset($return))
4408	return $return;
4409	else
4410	return true;
4411	}
4412
4413	function download_attachment($msg,$msgno)
4414	{
4415	$array_parts_attachments = array();
4416	//$array_parts_attachments['names'] = '';
4417	include_once("class.imap_attachment.inc.php");
4418	$imap_attachment = new imap_attachment();
4419
4420	if (count($msg->fname[$msgno]) > 0)
4421	{
4422	$i = 0;
4423	foreach ($msg->fname[$msgno] as $index=>$fname)
4424	{
4425	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
4426	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
4427	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
4428	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
4429	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
4430	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
4431	$i++;
4432	}
4433	}
4434	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
4435	return $array_parts_attachments;
4436	}
4437
4438
4439	/**
4440	* @license http://www.gnu.org/copyleft/gpl.html GPL
4441	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
4442	* @param $params
4443	*/
4444	function spam($params)
4445	{
4446
4447	$mbox_stream = $this->open_mbox($params['folder']);
4448	$msgs_number = explode(',',$params['msgs_number']);
4449
4450	$user = Array();
4451
4452	if(substr($params['folder'], 0, 4) == 'user')
4453	{
4454	$ldapObject = new ldap_functions();
4455
4456	$folderArray = Array();
4457	$folderArray = explode($this->imap_delimiter, $params['folder']);
4458
4459	$user['name'] = $folderArray[1];
4460	$user['email'] = $ldapObject->getMailByUid($user['name']);
4461
4462	}
4463	else
4464	{
4465	$user['name'] = $this->username;
4466	$user['email'] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
4467	}
4468
4469	foreach($msgs_number as $msg_number)
4470	{
4471	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
4472	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
4473	$body = imap_body($mbox_stream, $imap_msg_number);
4474	$msg = $header . $body;
4475	strtok($user['email'], '@');
4476	$domain = strtok('@');
4477
4478
4479
4480	//Encontrar a assinatura do dspam no cabecalho
4481	$v = explode("\r\n", $header);
4482	foreach ($v as $linha){
4483	if (eregi("^Message-ID", $linha)) {
4484	$args = explode(" ", $linha);
4485	$msg_id = "'$args[1]'";
4486	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
4487	$args = explode(" ",$linha);
4488	$signature = $args[1];
4489	}
4490	}
4491
4492	// Seleciona qual comando a ser executado
4493	switch($params['spam']){
4494	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
4495	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
4496	}
4497
4498
4499	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
4500	$cmd = str_replace($tags, array($user['email'], $user['name'], $domain, $signature, $msg_id), $cmd);
4501
4502	system($cmd);
4503	}
4504
4505	imap_close($mbox_stream);
4506	return false;
4507	}
4508
4509
4510	/**
4511	* Descrição do método
4512	*
4513	* @license http://www.gnu.org/copyleft/gpl.html GPL
4514	* @author
4515	* @sponsor Caixa Econômica Federal
4516	* @author
4517	* @param <tipo> <$msg_number> <Número da mensagem>
4518	* @return <cabeçalho da mensagem>
4519	* @access <public>
4520	*/
4521	function get_header($msg_number)
4522	{
4523	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
4524	if (!is_object($header))
4525	return false;
4526
4527	if($header->Flagged != "F" ) {
4528	$flag = preg_match('/importance : (.*)\r/i',
4529	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
4530	,$importance);
4531	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
4532	}
4533
4534	return $header;
4535	}
4536
4537	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
4538	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
4539
4540
4541	function insert_email($source,$folder,$timestamp,$flags){
4542
4543	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
4544	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
4545	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
4546	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
4547	$imap_options = '/notls/novalidate-cert';
4548
4549
4550	$folder = mb_convert_encoding( $folder, "UTF7-IMAP","ISO-8859-1");
4551
4552	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
4553
4554	if(imap_last_error() === 'Mailbox already exists')
4555	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
4556	if($timestamp){
4557	$pdate = date_parse(date('r')); // pega a data atual do servidor (TODO: pegar a data da mensagem local)
4558	$timestamp += $pdate['zone']*(60); //converte a data da mensagem para o fuso horário GMT 0. Isto é feito devido ao Expresso Mail armazenar a data no fuso horário GMT 0 e para exibi-la converte ela para o fuso horário local.
4559	/* TODO: o diretorio /tmp deve ser substituido pelo diretorio temporario configurado no setup */
4560	$file = "/tmp/sess_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
4561
4562	$f = fopen($file,"w");
4563	fputs($f,base64_encode($source));
4564	fclose($f);
4565	$command = "python ".dirname(__FILE__)."/../imap.py \"$imap_server\" \"$imap_port\" \"$username\" \"$password\" \"$timestamp\" \"$folder\" \"$file\"";
4566	$return['command']= exec($command);
4567	}else{
4568	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
4569	}
4570	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
4571
4572	$return['msg_no'] = $status->uidnext - 1;
4573	$return['error'] = imap_last_error();
4574	if(!$return['error'] && $flags != '' ){
4575
4576	$flags_array=explode(':',$flags);
4577	//"Answered","Draft","Flagged","Unseen"
4578	$flags_fixed = "";
4579	if($flags_array[0] == 'A')
4580	$flags_fixed.="\\Answered ";
4581	if($flags_array[1] == 'X')
4582	$flags_fixed.="\\Draft ";
4583	if($flags_array[2] == 'F')
4584	$flags_fixed.="\\Flagged ";
4585	if($flags_array[3] != 'U')
4586	$flags_fixed.="\\Seen ";
4587	if($flags_array[4] == 'F')
4588	$flags_fixed.="\\Answered \\Draft ";
4589	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
4590	}
4591
4592	//Ignorando erro de AUTH=Plain
4593	if($return['error'] === 'SECURITY PROBLEM: insecure server advertised AUTH=PLAIN')
4594	$return['error'] = false;
4595
4596	if($mbox_stream)
4597	imap_close($mbox_stream);
4598	return $return;
4599	}
4600
4601	function show_decript($params,$dec=0){
4602	$source = $params['source'];
4603
4604	//error_log("source: $source\nversao: " . PHP_VERSION);
4605	if ($dec == 0)
4606	{
4607	$source = str_replace(" ", "+", $source,$i);
4608	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
4609	if(!$source = base64_decode($source,true))
4610	return "error ".$source."Espaï¿?os ".$i;
4611
4612	}
4613	else {
4614	if(!$source = base64_decode($source))
4615	return "error ".$source."Espaï¿?os ".$i;
4616	}
4617	}
4618
4619	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
4620
4621	$get['msg_number'] = $insert['msg_no'];
4622	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
4623	$return = $this->get_info_msg($get);
4624	$get['msg_number'] = $params['ID'];
4625	$get['msg_folder'] = $params['folder'];
4626	$tmp = $this->get_info_msg($get);
4627	if(!$tmp['status_get_msg_info'])
4628	{
4629	$return['msg_day']=$tmp['msg_day'];
4630	$return['msg_hour']=$tmp['msg_hour'];
4631	$return['fulldate']=$tmp['fulldate'];
4632	$return['smalldate']=$tmp['smalldate'];
4633	}
4634	else
4635	{
4636	$return['msg_day']='';
4637	$return['msg_hour']='';
4638	$return['fulldate']='';
4639	$return['smalldate']='';
4640	}
4641	$return['msg_no'] =$insert['msg_no'];
4642	$return['error'] = $insert['error'];
4643	$return['folder'] = $params['folder'];
4644	//$return['acls'] = $insert['acls'];
4645	$return['original_ID'] = $params['ID'];
4646
4647	return $return;
4648
4649	}
4650
4651	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
4652	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
4653
4654	function treat_base64_from_post($source){
4655	$offset = 0;
4656	do
4657	{
4658	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
4659	{
4660	$inicio = strpos($source, "\n\r", $inicio);
4661	$fim = strpos($source, '--', $inicio);
4662	if(!$fim)
4663	$fim = strpos($source,"\n\r", $inicio);
4664	$length = $fim-$inicio;
4665	$parte = substr( $source,$inicio,$length-1);
4666	$parte = str_replace(" ", "+", $parte);
4667	$source = substr_replace($source, $parte, $inicio, $length-1);
4668	}
4669	if($offset > $inicio)
4670	$offset=FALSE;
4671	else
4672	$offset = $inicio;
4673	}
4674	while($offset);
4675	return $source;
4676	}
4677
4678	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
4679
4680	function unarchive_mail($params)
4681	{
4682	$dest_folder = $params['folder'];
4683	$sources = explode("#@#@#@",$params['source']);
4684	//Add user timeszone
4685	$timestamps = explode("#@#@#@",$params['timestamp']);
4686
4687
4688	$flags = explode("#@#@#@",$params['flags']);
4689
4690	foreach($sources as $index=>$src) {
4691	if($src!=""){
4692	$source = $this->treat_base64_from_post($src);
4693	$timestampsactual = $timestamps[$index] + $this->functions->CalculateDateOffset();
4694	$insert = $this->insert_email($source, mb_convert_encoding( $dest_folder,"ISO-8859-1","UTF-8"), $timestampsactual,$flags[$index]);
4695	}
4696	}
4697	return $insert;
4698	}
4699
4700	function download_all_local_attachments($params)
4701	{
4702	$source = $params['source'];
4703	$source = $this->treat_base64_from_post($source);
4704	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
4705	$exporteml = new ExportEml();
4706	$params['num_msg']=$insert['msg_no'];
4707	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
4708	return $exporteml->download_all_attachments($params);
4709	}
4710
4711	/**
4712	* Método que envia um email reportando um erro no email do usuário
4713	* @license http://www.gnu.org/copyleft/gpl.html GPL
4714	* @author Prognus Software Livre (http://www.prognus.com.br)
4715	*/
4716	function report_mail_error($params)
4717	{
4718	$params = $params['params'];
4719	$array_params = explode(";;", $params);
4720	$id_msg = $array_params[0];
4721	$msg_user = $array_params[1];
4722
4723	if($msg_user == '')
4724	$msg_user = "Sem mensagem!";
4725
4726	$toname = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
4727
4728	$exporteml = new ExportEml();
4729	$mail_content = $exporteml->export_msg_data($id_msg, $msg_folder);
4730	$this->open_mbox($msg_folder);
4731	$title = "Erro de email reportado";
4732	$body = "<body>O usuário <strong>$toname</strong> reportou um erro na tentativa de acesso ao conteúdo do email.<br><br>Segue em anexo o fonte da mensagem" . " reportada.<br><br><hr><strong><u>Mensagem do usuário:</strong></u><br><br><br>" .
4733	"$msg_user</body><br><br><hr>";
4734
4735	require_once dirname(__FILE__) . '/../../services/class.servicelocator.php';
4736	$mailService = ServiceLocator::getService('mail');
4737	$mailService->addStringAttachment($mail_content, 'report.eml', 'application/text');
4738	$mailService->sendMail($_SESSION['phpgw_info']['expressomail']['server']['sugestoes_email_to'], $GLOBALS['phpgw_info']['user']['email'], $title, $body);
4739	}
4740
4741	function array_msort($array, $cols)
4742	{
4743	$colarr = array();
4744	foreach ($cols as $col => $order) {
4745	$colarr[$col] = array();
4746	foreach ($array as $k => $row) { $colarr[$col]['_'.$k] = strtolower($row[$col]); }
4747	}
4748	$params = array();
4749	foreach ($cols as $col => $order) {
4750	$params[] =& $colarr[$col];
4751	$params = array_merge($params, (array)$order);
4752	}
4753	call_user_func_array('array_multisort', $params);
4754	$ret = array();
4755	$keys = array();
4756	$first = true;
4757	foreach ($colarr as $col => $arr) {
4758	foreach ($arr as $k => $v) {
4759	if ($first) { $keys[$k] = substr($k,1); }
4760	$k = $keys[$k];
4761	if (!isset($ret[$k])) $ret[$k] = $array[$k];
4762	$ret[$k][$col] = $array[$k][$col];
4763	}
4764	$first = false;
4765	}
4766
4767	return $ret;
4768
4769	}
4770
4771	function parseCriteriaSearchMail($search)
4772	{
4773	$criteria = '';
4774	$searchArray = explode(' ', $search);
4775
4776	foreach ($searchArray as $v)
4777	if(trim($v) !== '' )
4778	$criteria .= 'TEXT "'.$v.'" ' ;
4779
4780	return $criteria;
4781	}
4782
4783	function quickSearchMail( $params )
4784	{
4785	include '../prototype/api/controller.php';
4786	$return = array();
4787	$return['folder'] = $params['folder'];
4788	if(!is_array($params['folder']))
4789	$params['folder'] = array( $params['folder'] );
4790
4791	if(!isset($params['sort']))
4792	$params['sort'] = 'SORTDATE_REVERSE';
4793
4794	$params['search'] = mb_convert_encoding($params['search'], 'UTF-8',mb_detect_encoding($params['search'].'x', 'UTF-8, ISO-8859-1'));
4795
4796	$i = 0;
4797	if(!isset($params['page'])) $params['page'] = 0;
4798	$end = ($this->prefs['max_email_per_page'] * ((int)$params['page'] + 1));
4799	$ini = $end - $this->prefs['max_email_per_page'] ;
4800	$count = 0;
4801
4802	if (!preg_match('/KEYWORD/i', $params['search'])){
4803	$search = $this->parseCriteriaSearchMail($params['search']);
4804	} else {
4805	$search = $params['search'];
4806	}
4807
4808	foreach ($params['folder'] as $folder)
4809	{
4810	$imap = $this->open_mbox( $folder ) ;
4811	$msgIds = imap_sort( $imap , SORTDATE , 1 , SE_UID , $search ,'UTF-8');
4812
4813	$count += count($msgIds);
4814
4815	foreach ($msgIds as $ii => $v)
4816	{
4817	$msg = imap_headerinfo ( $imap, imap_msgno($imap, $v) );
4818	$return['msgs'][$i]['from'] = '';
4819
4820	$from = $msg->from[0]->mailbox;
4821	if($msg->from[0]->personal != "")
4822	$from = $msg->from[0]->personal;
4823	$return['msgs'][$i]['from'] = mb_convert_encoding($this->decode_string($from), 'UTF-8');
4824
4825	$return['msgs'][$i]['subject'] = ' ';
4826
4827	$subject = imap_mime_header_decode($msg->subject);
4828	foreach ($subject as $tmp)
4829	$return['msgs'][$i]['subject'] .= mb_convert_encoding($tmp->text, 'UTF-8', 'UTF-8 , ISO-8859-1');
4830
4831	$filter = array('AND', array('=', 'folderName', $folder), array('=','messageNumber', $v));
4832	$followupflagged = Controller::find(
4833	array('concept' => 'followupflagged'),
4834	false,
4835	array('filter' => $filter, 'criteria' => array('deepness' => '2'))
4836	);
4837
4838	if(isset($followupflagged[0]['followupflagId']))
4839	{
4840	$followupflag = Controller::read( array( 'concept' => 'followupflag', 'id' => $followupflagged[0]['followupflagId'] ));
4841	$followupflagged[0]['followupflag'] = $followupflag;
4842	$return['msgs'][$i]['followupflagged'] = $followupflagged[0];
4843
4844	}
4845
4846	$labeleds = Controller::find(
4847	array('concept' => 'labeled'),
4848	false,
4849	array('filter' => $filter, 'criteria' => array('deepness' => '2'))
4850	);
4851	foreach ($labeleds as $e){
4852	$labels = Controller::read( array( 'concept' => 'label', 'id' => $e['labelId']));
4853	$return['msgs'][$i]['labels'][$e['labelId']] = $labels;
4854	}
4855	$return['msgs'][$i]['flag'] = ' ';
4856	$return['msgs'][$i]['flag'] .= $msg->Unseen ? $msg->Unseen : '';
4857	$return['msgs'][$i]['flag'] .= $msg->Recent ? $msg->Recent : '';
4858	$return['msgs'][$i]['flag'] .= $msg->Flagged ? $msg->Flagged : '';
4859	$return['msgs'][$i]['flag'] .= $msg->Draft ? $msg->Draft : '';
4860	$return['msgs'][$i]['flag'] .= $msg->Answered ? $msg->Answered : '';
4861	$return['msgs'][$i]['flag'] .= $msg->Deleted ? $msg->Deleted : '';
4862
4863	$return['msgs'][$i]['udate'] = gmdate("d/m/Y",$msg->udate + $this->functions->CalculateDateOffset());
4864	$return['msgs'][$i]['udatecomp'] = substr ($return['msgs'][$i]['udate'], -4) ."-". substr ($return['msgs'][$i]['udate'], 3, 2) ."-". substr ($return['msgs'][$i]['udate'], 0, 2);
4865	$return['msgs'][$i]['date'] = $msg->udate;
4866	$return['msgs'][$i]['size'] = $msg->Size;
4867	$return['msgs'][$i]['boxname'] = $folder;
4868	$return['msgs'][$i]['uid'] = $v;
4869
4870	$i++;
4871	}
4872	}
4873
4874	$return['num_msgs'] = $count;
4875
4876	if(!isset($return['msgs']))
4877	$return['msgs'] = array();
4878
4879	define('SORTBOX', 69);
4880	define('SORTWHO', 2);
4881	define('SORTBOX_REVERSE', 69);
4882	define('SORTWHO_REVERSE', 2);
4883	define('SORTDATE_REVERSE', 0);
4884	define('SORTSUBJECT_REVERSE', 3);
4885	define('SORTSIZE_REVERSE', 6);
4886
4887	switch (constant( $params['sort'] )){
4888	case 0 : $sA = 'date'; break;
4889	case 2 : $sA = 'from'; break;
4890	case 69 : $sA = 'boxname'; break;
4891	case 3 : $sA = 'subject'; break;
4892	case 6 : $sA = 'size'; break;
4893	}
4894
4895
4896	if($params['sort'] !== 'SORTDATE_REVERSE')
4897	if(strpos($params['sort'],'REVERSE') !== false)
4898	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_DESC));
4899	else
4900	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_ASC));
4901
4902	$k = -1;
4903	$nMsgs = array();
4904
4905	foreach ($return['msgs'] as $v)
4906	{
4907	$k++;
4908	if($k < $ini \|\| $k >= $end ) continue;
4909	$nMsgs[] = $v;
4910	}
4911	$return['msgs'] = $nMsgs;
4912
4913	$return = json_encode($return);
4914	$return = base64_encode($return);
4915
4916	return $return;
4917	}
4918
4919	function get_quota_folders(){
4920
4921	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
4922	include_once("class.imapfp.inc.php");
4923	$imapfp = new imapfp();
4924
4925	if(!$imapfp->open($this->imap_server,$this->imap_port))
4926	return $imapfp->get_error();
4927	if (!$imapfp->login( $this->username,$this->password ))
4928	return $imapfp->get_error();
4929
4930	$response_array = $imapfp->get_mailboxes_size();
4931	if ($imapfp->error)
4932	return $imapfp->get_error();
4933
4934	$data = array();
4935	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
4936	$data["quota_root"] = $quota_root;
4937
4938	foreach ($response_array as $idx=>$line) {
4939	$line2 = str_replace('"', "", $line);
4940	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
4941	list($folder,$size) = explode(";",$line2);
4942	$quota_used = str_replace(")","",$size);
4943	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
4944	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
4945	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
4946	$folder = $this->functions->getLang("Inbox");
4947	}
4948	else
4949	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
4950
4951	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
4952	}
4953	$imapfp->close();
4954	return $data;
4955	}
4956
4957	function getaclfrombox($mail)
4958	{
4959	$mailArray = explode('@', $mail);
4960	$boxacl = $mailArray[0];
4961	$return = array();
4962
4963	if(!$this->mbox)
4964	$this->open_mbox();
4965
4966	$mbox_acl = imap_getacl($this->mbox, 'user' . $this->imap_delimiter . $boxacl);
4967
4968	foreach ($mbox_acl as $user => $acl)
4969	{
4970	if ($user != $boxacl )
4971	$return[$user] = $acl;
4972	}
4973	return $return;
4974	}
4975
4976
4977	function searchSieveRule( $params )
4978	{
4979
4980	$imap = $this->open_mbox( 'INBOX' );
4981	$msgs = imap_sort( $imap , SORTDATE , 0 , SE_UID);
4982
4983	$rr = array();
4984
4985
4986	foreach ($msgs as $i => $v)
4987	{
4988
4989	$msg = imap_headerinfo ( $imap, imap_msgno($imap, $v) );
4990
4991	if(isset($params['from']))
4992	{
4993	$from['from'] = array();
4994	$from['from']['name'] = $this->decode_string($msg->from[0]->personal);
4995	$from['from']['email'] = $this->decode_string($msg->from[0]->mailbox . "@" . $msg->from[0]->host);
4996	if ($from['from']['name'])
4997	{
4998	if (substr($from['from']['name'], 0, 1) == '"')
4999	$from['from']['full'] = $from['from']['name'] . ' ' . '<' . $from['from']['email'] . '>';
5000	else
5001	$from['from']['full'] = '"' . $from['from']['name'] . '" ' . '<' . $from['from']['email'] . '>';
5002	}
5003	else
5004	$from['from']['full'] = $from['from']['email'];
5005
5006	if($this->filterCheck( $from['from']['full'] , $params['from']['criteria'] , $params['from']['filter'] ))
5007	$rr['from'][] = $v;
5008	}
5009
5010	if(isset($params['to']))
5011	{
5012	$tos = $msg->to;
5013	$val = '';
5014	foreach( $tos as $to)
5015	{
5016	$tmp = imap_mime_header_decode($to->personal);
5017	$val .= '"' . $tmp[0]->text . '" ' . '<' . $to->mailbox . "@" . $to->host . '>';
5018
5019	}
5020	if($this->filterCheck( $val , $params['to']['criteria'] , $params['to']['filter'] ))
5021	$rr['to'][] = $v;
5022
5023	$tos = $msg->cc;
5024	$val = '';
5025	foreach( $tos as $to)
5026	{
5027	$tmp = imap_mime_header_decode($to->personal);
5028	$val .= '"' . $tmp[0]->text . '" ' . '<' . $to->mailbox . "@" . $to->host . '>';
5029
5030	}
5031
5032	if($this->filterCheck( $val , $params['to']['criteria'] , $params['to']['filter'] ))
5033	$rr['to'][] = $v;
5034	}
5035
5036	if(isset($params['subject']))
5037	{
5038	$ss = '';
5039	$subject = imap_mime_header_decode($msg->subject);
5040	foreach ($subject as $tmp)
5041	$ss .= $tmp->text;
5042
5043	if($this->filterCheck($ss , $params['subject']['criteria'] , $params['subject']['filter'] ))
5044	$rr['subject'][] = $v;
5045	}
5046
5047	if(isset($params['body']))
5048	{
5049	$this->mbox = $this->open_mbox( 'INBOX' );
5050	$b = $this->get_body_msg( $v , 'INBOX' );
5051
5052	if( $this->filterCheck( $b['body'] , $params['body']['criteria'] , $params['body']['filter'] ))
5053	$rr['body'][] = $v;
5054
5055	unset($b);
5056	}
5057
5058	if(isset($params['size']))
5059	{
5060	if( $this->filterCheck( $msg->Size , $params['size']['criteria'] , $params['size']['filter'] ))
5061	$rr['size'][] = $v;
5062	}
5063	}
5064
5065	$rrr = array();
5066	$init = true;
5067
5068
5069	foreach ($rr as $i => $v)
5070	{
5071	if(count($rrr) == 0 && $init === true)
5072	$rrr = $v;
5073	else if($params['isExact'] === true)
5074	$rrr = array_diff($rrr , $v);
5075	else
5076	$rrr = array_unique(array_merge($rrr , $v));
5077
5078	}
5079
5080
5081	// if($params['page'] && $params['rows'])
5082	// {
5083	//
5084	// $end = ( $params['rows'] * $params['page'] );
5085	// $ini = $end - $params['rows'] ;
5086	//
5087	// //Pegando os do range da paginação
5088	// $k = -1;
5089	// $r = array();
5090	// foreach ($rrr as $v)
5091	// {
5092	// $k++;
5093	// if( $k < $ini \|\| $k >= $end ) continue;
5094	// $r[] = $v;
5095	// }
5096	// //////////////////////////////////////
5097	// }
5098	// else
5099	$r = $rrr;
5100
5101	return $r ;
5102	}
5103
5104	function filterCheck( $val , $crit ,$fil )
5105	{
5106	switch ( $fil ) {
5107	case '=' : //Igual
5108	if( $val == $crit ) return true; else return false; break;
5109	case '*' : //Existe
5110	if( strpos( $val , $crit ) !== false ) return true; else return false; break;
5111	case '!*' : //Não existe
5112	if( strpos( $val , $crit ) === false ) return true; else return false; break;
5113	case '^' : //Começa com
5114	if( substr ($val , 0 , strlen($crit) ) == $crit ) return true; else return false; break;
5115	case '$' : //Termina com
5116	if( substr ($val , 0 , -(strlen($crit)) ) == $crit ) return true; else return false; break;
5117	case '>' : //Maior que
5118	if( $val > (int)($crit * 1024) ) return true; else return false; break;
5119	case '<' : //Menor que
5120	if( $val < (int)($crit * 1024) ) return true; else return false; break;
5121	}
5122	}
5123
5124	function apliSieveFilter($msgs , $proc )
5125	{
5126	$ret = array();
5127
5128	switch($proc['action']){
5129	case 'fileintro':
5130	$imap = $this->open_mbox( 'INBOX' );
5131	foreach( $msgs as $msg )
5132	if($proc['keep'] === true)
5133	$ret[$msg][] = imap_mail_copy($imap,$msg,$proc['value']);
5134	else
5135	$ret[$msg][] = imap_mail_move($imap,$msg,$proc['value']);
5136	break;
5137	case 'redirect':
5138	foreach($msgs as $msg)
5139	{
5140	$info = $this->get_info_msg(array('msg_folder' => 'INBOX','msg_number' => $msg));
5141
5142	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
5143	$mailService = ServiceLocator::getService('mail');
5144
5145	$ret[$msg][] = $mailService->sendMail( $proc['value'] , $info['from']['full'] , $info['subject'] ,$info['body'] );
5146
5147	if($proc['keep'] !== true)
5148	$this->delete_msgs(array('msgs_number' => $msg , 'folder' => 'INBOX'));
5149	}
5150	break;
5151
5152	case 'setflag':
5153	foreach($msgs as $msg)
5154	$ret[$msg][] = $this->set_messages_flag( array( 'folder' => 'INBOX' , 'msgs_to_set' => $msg , 'flag' => $proc['value']) );
5155
5156	break;
5157	}
5158
5159	return $ret;
5160	}
5161	}
5162	?>

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