Context Navigation

source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 5783

Revision 5783, 202.6 KB checked in by wmerlotto, 12 years ago (diff)
Ticket #2398 - Mais algumas correções para compatibilização com PHP-5.3.x
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	include_once '../prototype/api/controller.php';
161	// Free others requests
162	session_write_close();
163	$folder = $params['folder'];
164	$msg_range_begin = $params['msg_range_begin'];
165	$msg_range_end = $params['msg_range_end'];
166	$sort_box_type = isset($params['sort_box_type']) ? $params['sort_box_type'] : '';
167	$sort_box_reverse = isset($params['sort_box_reverse']) ? $params['sort_box_reverse'] : '';
168	$search_box_type = (isset($params['search_box_type']) && $params['search_box_type'] != 'ALL' && $params['search_box_type'] != '' )? $params['search_box_type'] : false;
169
170	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
171	$this->mbox = $this->open_mbox($folder);
172
173	$return = array();
174	$return['folder'] = $folder;
175	//Para enviar o offset entre o timezone definido pelo usuário e GMT
176	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
177
178	if(!$search_box_type \|\| $search_box_type == 'UNSEEN' \|\| $search_box_type == 'SEEN') {
179	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, 'UTF7-IMAP', 'ISO_8859-1' ) ,SA_ALL);
180
181	$return['tot_unseen'] = ($search_box_type == 'SEEN') ? 0 : $msgs_info->unseen;
182
183	$sort_array_msg = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
184
185	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
186
187	$i = 0;
188	if(is_array($sort_array_msg)){
189	foreach($sort_array_msg as $msg_number => $value)
190	{
191	$sample = false;
192	if( (isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] === '1')) &&
193	(isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] === '1')) )
194	$sample = true;
195
196	$return[$i] = $this->get_info_head_msg( $msg_number , $sample );
197
198	$filter = array('AND', array('=', 'folderName', $folder), array('=','messageNumber', $msg_number));
199	$followupflagged = Controller::find(
200	array('concept' => 'followupflagged'),
201	false,
202	array('filter' => $filter, 'criteria' => array('deepness' => '2'))
203	);
204
205	if(isset($followupflagged[0]['followupflagId']))
206	{
207	$followupflag = Controller::read( array( 'concept' => 'followupflag', 'id' => $followupflagged[0]['followupflagId'] ));
208	$followupflagged[0]['followupflag'] = $followupflag;
209	$return[$i]['followupflagged'] = $followupflagged[0];
210
211	}
212
213	$labeleds = Controller::find(
214	array('concept' => 'labeled'),
215	false,
216	array('filter' => $filter, 'criteria' => array('deepness' => '2'))
217	);
218
219	if(isset($labeleds) && count($labeleds) > 0 && $labeleds){
220	$return[$i]['labels'] = array();
221
222	foreach ($labeleds as $e){
223
224	$labels = Controller::read( array( 'concept' => 'label', 'id' => $e['labelId']));
225	$return[$i]['labels'][] = $labels;
226	}
227	}
228	$i++;
229	}
230	}
231	$return['num_msgs'] = $num_msgs;
232	}
233	else {
234	$num_msgs = imap_num_msg($this->mbox);
235	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
236
237
238	$return['tot_unseen'] = 0;
239	$i = 0;
240
241	if(is_array($sort_array_msg)){
242
243	foreach($sort_array_msg as $msg_number => $value)
244	{
245	$temp = $this->get_info_head_msg($msg_number);
246	if(!$temp)
247	return false;
248
249	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
250	$return['tot_unseen']++;
251	}
252
253	if($i <= ($msg_range_end-$msg_range_begin))
254	$return[$i] = $temp;
255	$i++;
256	}
257	}
258	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
259	}
260	return $return;
261	}
262
263
264	function getMessages($params) {
265	$result = array();
266
267	$exporteml = new ExportEml();
268	$unseen_msgs = array();
269
270	foreach($params['messages'] as $folder => $messages) {
271	foreach($messages as $msg_number) {
272
273	$this->mbox = $this->open_mbox($folder);
274
275	if (isset($params['details']) && $params['details'] == 'all') {
276	$message = $this->get_info_msg(array('msg_number' => $msg_number, 'msg_folder' =>urlencode($folder)));
277	} else {
278	$message['headers'] = $this->get_info_head_msg($msg_number, true);
279	//$message['attachments'] = $exporteml->get_attachments_in_array(array("num_msg" => $msg_number));
280	}
281
282	imap_close($this->mbox);
283	$this->mbox = false;
284
285	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N") {
286	array_push($unseen_msgs,$msg_number);
287	}
288
289	$result[$folder][] = $message;
290	}
291	if($unseen_msgs){
292	$msgs_list = implode(",",$unseen_msgs);
293	$array_msgs = array('folder' => $folder, "msgs_to_set" => $msgs_list, "flag" => "unseen");
294	$this->set_messages_flag($array_msgs);
295	}
296	}
297
298	return $result;
299	}
300
301	/**
302	* Decodifica uma string no formato mime RFC2047
303	*
304	* @license http://www.gnu.org/copyleft/gpl.html GPL
305	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
306	* @sponsor Caixa Econômica Federal
307	* @author Cristiano Corrêa Schmidt
308	* @param string $string string no formato mime RFC2047
309	* @return string
310	* @access public
311	*/
312	static function decodeMimeString( $string )
313	{
314	$string = preg_replace('/\?\=(\s)*\=\?/', '?==?', $string);
315	return preg_replace_callback( '/\=\?([^\?])\?([qb])\?([^\?])\?=/i' ,array( 'self' , 'decodeMimeStringCallback'), $string);
316	}
317
318	/**
319	* Decodifica os tokens encontrados na função decodeMimeString
320	*
321	* @license http://www.gnu.org/copyleft/gpl.html GPL
322	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
323	* @sponsor Caixa Econômica Federal
324	* @author Cristiano Corrêa Schmidt
325	* @param array $mathes array retornado pelo preg_replace_callback da função decodeMimeString
326	* @return string
327	* @access public
328	*/
329	static function decodeMimeStringCallback( $mathes )
330	{
331	$str = (strtolower($mathes[2]) == 'q') ? quoted_printable_decode(str_replace('_','=20',$mathes[3])) : base64_decode( $mathes[3]) ;
332	return ( strtoupper($mathes[1]) == 'UTF-8' ) ? mb_convert_encoding( $str , 'ISO-8859-1' , 'UTF-8') : $str;
333	}
334
335	/**
336	* Formata um mailObject para um array com name e email
337	*
338	* @license http://www.gnu.org/copyleft/gpl.html GPL
339	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
340	* @sponsor Caixa Econômica Federal
341	* @author Cristiano Corrêa Schmidt
342	* @return bool
343	* @access public
344	*/
345	static function formatMailObject( $obj )
346	{
347	$return = array();
348	$return['email'] = self::decodeMimeString($obj->mailbox) . ((isset( $obj->host) && ($obj->host != ('unspecified-domain' \|\| '.SYNTAX-ERROR.')) )? '@'. $obj->host : '');
349	$return['name'] = ( isset( $obj->personal ) && trim($obj->personal) !== '' ) ? self::decodeMimeString($obj->personal) : $return['email'];
350	return $return;
351	}
352
353	/**
354	* Retorna informações do cabeçario da mensagem e um preview caso appendSample = true
355	* Utiliza memCache caso esta preferencia esteja ativada.
356	*
357	* @license http://www.gnu.org/copyleft/gpl.html GPL
358	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
359	* @sponsor Caixa Econômica Federal
360	* @author Cristiano Corrêa Schmidt
361	* @return bool
362	* @access public
363	*/
364	function get_info_head_msg( $msg_number , $appendSample = false )
365	{
366	$return = false;
367	$cached = false;
368	if( $this->useCache === true )
369	{
370	if( $this->cache === false )
371	{
372	$this->cache = ServiceLocator::getService( 'memCache' ); //Serviço Cache
373	$this->cache->connect( $_SESSION['phpgw_info']['expressomail']['server']['server_memcache'] , $_SESSION['phpgw_info']['expressomail']['server']['port_server_memcache'] );
374	}
375
376	if( $return = $this->cache->get( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number ))
377	$cached = true;
378	}
379
380	$header = imap_headerinfo($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
381	$return['Recent'] = $header->Recent;
382	$return['Unseen'] = $header->Unseen;
383	$return['Deleted'] = $header->Deleted;
384	$return['Flagged'] = $header->Flagged;
385	if($header->Answered =='A' && $header->Draft == 'X')
386	$return['Forwarded'] = 'F';
387	else
388	{
389	$return['Answered'] = $header->Answered;
390	$return['Draft'] = $header->Draft;
391	}
392
393	if( $cached === true ) //Caso a mensagem ja tenha vindo do cache da o return
394	{
395	if($appendSample !== false && !isset($return['msg_sample'])) //verifica o msg_sample caso seja alterada a preferencia e não esteja em cache carregar
396	{
397	$return['msg_sample'] = $this->get_msg_sample($msg_number);
398	$this->cache->set( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number , $return , $this->expirationCache);
399	}
400
401	return $return;
402	}
403
404	$importance = array();
405	$mimeHeader = imap_fetchheader( $this->mbox, $msg_number , FT_UID ); //Resgata o Mime Header da mensagem
406	$mimeBody = imap_body( $this->mbox, $msg_number , FT_UID\|FT_PEEK ); //Resgata o Mime Body da mensagem sem marcar como lida
407	$offsetToGMT = $this->functions->CalculateDateOffset();
408	$return['ContentType'] = $this->getMessageType( $msg_number , $mimeHeader , $mimeBody );
409	$return['Importance'] = ( preg_match('/importance : (.*)\r/i', $mimeHeader , $importance) === 0 ) ? 'Normal' : $importance[1];
410	$return['msg_number'] = $msg_number;
411	$return['udate'] = $header->udate;
412	$return['offsetToGMT'] = $offsetToGMT;
413	$return['timestamp'] = $header->udate + $return['offsetToGMT'];
414	$return['smalldate'] = (date('d/m/Y') == gmdate( 'd/m/Y', $return['timestamp'] )) ? gmdate("H:i", $return['timestamp'] ) : gmdate("d/m/Y", $return['timestamp'] );
415	$return['Size'] = $header->Size;
416	$return['from'] = (isset( $header->from[0] )) ? self::formatMailObject( $header->from[0] ) : array( 'name' => '' , 'email' => '');
417	$return['subject'] = ( isset($header->subject) && trim($header->subject) !== '' ) ? self::decodeMimeString($header->subject) : $this->functions->getLang('(no subject) ');
418	$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
419	$return['reply_toaddress'] = isset($header->reply_toaddress) ? self::decodeMimeString($header->reply_toaddress) : '';
420	$return['flag'] = $header->Unseen.$header->Recent.$header->Flagged.$header->Draft.$header->Answered.$header->Deleted.( $return['attachment'] === '1' ? 'T': '' );
421
422	if( isset( $header->to[0] ))
423	$return['to'] = self::formatMailObject( $header->to[0] );
424	else if( isset( $header->cc[0] ))
425	$return['to'] = self::formatMailObject( $header->cc[0] );
426	else if( isset( $header->bcc[0] ))
427	$return['to'] = self::formatMailObject( $header->bcc[0] );
428	else
429	$return['to'] = array( 'name' => '' , 'email' => '');
430
431	if($return['to']['name'] == 'undisclosed-recipients@' \|\| $return['to']['name'] == '@')
432	$return['to'] = $return['from'];
433
434	if($appendSample !== false)
435	$return['msg_sample'] = $this->get_msg_sample($msg_number);
436
437	if( $this->useCache === true )
438	$this->cache->set( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number , $return , $this->expirationCache);
439
440	return $return;
441	}
442
443	/**
444	*
445	* @license http://www.gnu.org/copyleft/gpl.html GPL
446	* @param string $string String a ser decodificada
447	* @return string
448	* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
449	* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
450	*/
451	function decode_string($string)
452	{
453	$return = '';
454	$decoded = '';
455	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
456	{
457	$tmp = imap_mime_header_decode($string);
458	foreach ($tmp as $tmp1)
459	{
460	$return .= $this->htmlspecialchars_encode($tmp1->text);
461	}
462
463	return str_replace("\t", "", $return);
464	}
465	else if (strpos(strtolower($string), '=?utf-8') !== false)
466	{
467	$elements = imap_mime_header_decode($string);
468
469	for($i = 0;$i < count($elements);$i++)
470	{
471	$charset = strtolower($elements[$i]->charset);
472	$text = $elements[$i]->text;
473	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
474	$decoded .= $this->functions->utf8_to_ncr($text);
475	else
476	{
477	if( strcasecmp($charset,"default") )
478	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
479	else
480	$decoded .= $this->htmlspecialchars_encode($text);
481	}
482	}
483
484	return str_replace("\t", "", $decoded);
485	}
486	else if(strpos(strtolower($string), '=?us-ascii') !== false)
487	{
488	$retun = '';
489	$tmp = imap_mime_header_decode($string);
490	foreach ($tmp as $tmp1)
491	$return .= $this->htmlspecialchars_encode(quoted_printable_decode($tmp1->text));
492
493	return str_replace("\t", "", $return);
494
495	}
496	else if( strpos( $string , '=?' ) !== false )
497	return $this->htmlspecialchars_encode(iconv_mime_decode( $string ));
498
499
500	return $this->htmlspecialchars_encode($string);
501	}
502
503
504	/**
505	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
506	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
507	*/
508	function import_msgs($params) {
509	if(!$this->mbox)
510	$this->mbox = $this->open_mbox();
511
512	if( preg_match('/local_/',$params["folder"]) ){
513
514	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
515	//$tmp_box = mb_convert_encoding('INBOX'.$this->folders['trash'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
516	$tmp_box = mb_convert_encoding($this->mount_url_folder(array("INBOX",$this->folders['trash'],"tmpMoveToLocal")), "UTF7-IMAP", "UTF-8");
517
518	if ( ! imap_createmailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" ) )
519	return $this->functions->getLang( 'Import to Local : fail...' );
520	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
521	$params["folder"] = $tmp_box;
522	}
523
524	$errors = array();
525	$invalid_format = false;
526	$filename = $params['FILES'][0]['name'];
527	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO-8859-1, UTF-8");
528	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
529
530	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
531	return array( 'error' => $this->functions->getLang("fail in import:").
532	" ".$this->functions->getLang("Over quota"));
533	}
534
535	if(substr($filename,strlen($filename)-4)==".zip") {
536	$zip = zip_open($params['FILES'][0]['tmp_name']);
537	if ($zip) {
538	while ($zip_entry = zip_read($zip)) {
539
540	if (zip_entry_open($zip, $zip_entry, "r")) {
541	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
542	$status = @imap_append($this->mbox,
543	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
544	$email
545	);
546	if(!$status)
547	array_push($errors,zip_entry_name($zip_entry));
548	zip_entry_close($zip_entry);
549	}
550	}
551	zip_close($zip);
552	}
553	if (isset( $tmp_box ) && ! sizeof( $errors )){
554	$mc = imap_check($this->mbox);
555	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
556	$ids = array( );
557	foreach ($result as $overview)
558	$ids[ ] = $overview -> uid;
559	return implode( ',', $ids );
560	}
561
562	}else if(substr($filename,strlen($filename)-4)==".eml") {
563	$email = implode("",file($params['FILES'][0]['tmp_name']));
564	$status = imap_append($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],$email);
565
566	if(!$status)
567	return "Error importing";
568
569	if ( isset( $tmp_box ) && ! sizeof( $errors ) ) {
570	$mc = imap_check($this->mbox);
571
572	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
573
574	$ids = array( );
575	foreach ($result as $overview)
576	$ids[ ] = $overview -> uid;
577
578	return implode( ',', $ids );
579	}
580	}
581	else{
582	if ( isset( $tmp_box ) )
583	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
584
585	return array("error" => $this->functions->getLang("wrong file format"));
586	$invalid_format = true;
587	}
588
589	if(!$invalid_format) {
590	if(count($errors)>0) {
591	$message = $this->functions->getLang("fail in import:")."\n";
592	foreach($errors as $arquivo) {
593	$message.=$arquivo."\n";
594	}
595	return array("error" => $message);
596	}
597	else
598	return $this->functions->getLang("The import was executed successfully.");
599	}
600	}
601	/*
602	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
603	a primeira parte do e-mail, que é o texto, sem anexos.
604	O método considera que o email é multpart.
605	*/
606	function remove_attachments($params) {
607	include_once("class.message_components.inc.php");
608	if(!$this->mbox \|\| !is_resource($this->mbox))
609	$this->mbox = $this->open_mbox($params["folder"]);
610	$return["status"] = true;
611	$header = "";
612
613	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
614	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
615	$head1 = explode(":",$head);
616	if ( (strtoupper($head1[0]) == "TO") \|\|
617	(strtoupper($head1[0]) == "FROM") \|\|
618	(strtoupper($head1[0]) == "SUBJECT") \|\|
619	(strtoupper($head1[0]) == "DATE") )
620	$header .= $head."\r\n";
621	}
622
623	$msg = new message_components($this->mbox);
624	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
625	Então uso essa classe para verificar a codificação e o charset,
626	para que o método decodeBody do expresso possa trazer tudo certinho*/
627
628	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
629	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
630	$all_body_charset = $msg->charset[$params["msg_num"]][0];
631
632	if($all_body_type=='multipart/alternative') {
633	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
634	$msg->pid[$params["msg_num"]][2] == '1.2') {
635	$body_part_to_show = '1.2';
636	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
637	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
638	$all_body_charset = $msg->charset[$params["msg_num"]][2];
639	}
640	else {
641	$body_part_to_show = '1.1';
642	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
643	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
644	$all_body_charset = $msg->charset[$params["msg_num"]][1];
645	}
646	}
647	else
648	$body_part_to_show = '1';
649
650	$status = imap_append($this->mbox,
651	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
652	$header.
653	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
654	"\r\n".
655	"Content-Transfer-Encoding: ".$all_body_encoding.
656	"\r\n".
657	"\r\n".
658	str_replace("\n","\r\n",preg_replace("/<img[^>]+\>/i", " ", $this->decodeBody(
659	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
660	$all_body_encoding, $all_body_charset
661	))
662	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos. //Remove imagens do corpo, pois estas estão na lista de anexo e serão removidas.
663
664	if(!$status)
665	{
666	$return["status"] = false;
667	$return["msg"] = lang("error appending mail on delete attachments");
668	}
669	else
670	{
671	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
672	$return['msg_no'] = $status->uidnext - 1;
673	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
674	imap_expunge($this->mbox);
675	}
676
677	return $return;
678
679	}
680
681	function msgs_to_archive($params) {
682
683	$folder = $params['folder'];
684	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
685
686	$messages_not_to_copy = explode(",",$params['mails']);
687	$ids = array();
688
689	$cont = 0;
690
691	foreach($all_ids as $each_id=>$value) {
692	if(!in_array($each_id,$messages_not_to_copy)) {
693	array_push($ids,$each_id);
694	$cont++;
695	}
696	if($cont>=100)
697	break;
698	}
699
700	if (empty($ids))
701	return array();
702
703	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
704
705
706	return $this->get_info_msgs($params);
707
708
709	}
710
711	/**
712	*
713	* @return
714	* @param $params Object
715	*/
716	function get_info_msgs($params) {
717	include_once("class.exporteml.inc.php");
718
719	if(array_key_exists('messages', $params)){
720	$sel_msgs = explode(",", $params['messages']);
721	@reset($sel_msgs);
722	$sorted_msgs = array();
723	foreach($sel_msgs as $idx => $sel_msg) {
724	$sel_msg = explode(";", $sel_msg);
725	if(array_key_exists($sel_msg[0], $sorted_msgs)){
726	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
727	}
728	else {
729	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
730	}
731	}
732	unset($sorted_msgs['']);
733
734	$return = array();
735	$array_names_keys = array_keys($sorted_msgs);
736
737	for($i = 0; $i < count($sorted_msgs); $i++){
738
739	$new_params = array();
740	$attach_params = array();
741
742	$new_params["msg_folder"]= $array_names_keys[$i];
743	$attach_params["folder"] = $params["folder"];
744	$msgs = explode(",",$sorted_msgs[$array_names_keys[$i]]);
745	$exporteml = new ExportEml();
746	$unseen_msgs = array();
747	foreach($msgs as $msg_number) {
748	$new_params["msg_number"] = $msg_number;
749	//ini_set("display_errors","1");
750	$msg_info = $this->get_info_msg($new_params);
751
752	$this->mbox = $this->open_mbox($array_names_keys[$i]); //Não sei porque, mas se não abrir de novo a caixa dá erro.
753	$msg_info['header'] = $this->get_info_head_msg($msg_number);
754
755	$attach_params["num_msg"] = $msg_number;
756	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
757	imap_close($this->mbox);
758	$this->mbox=false;
759	array_push($return,serialize($msg_info));
760
761	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
762	array_push($unseen_msgs,$msg_number);
763	}
764	}
765	}
766	if($unseen_msgs){
767	$msgs_list = implode(",",$unseen_msgs);
768	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
769	$this->set_messages_flag($array_msgs);
770	}
771	return $return;
772	}else{
773	$return = array();
774	$new_params = array();
775	$attach_params = array();
776	$new_params["msg_folder"]=$params["folder"];
777	$attach_params["folder"] = $params["folder"];
778	$msgs = explode(",",$params["msgs_number"]);
779	$exporteml = new ExportEml();
780	$unseen_msgs = array();
781	foreach($msgs as $msg_number) {
782	$new_params["msg_number"] = $msg_number;
783	//ini_set("display_errors","1");
784	$msg_info = $this->get_info_msg($new_params);
785
786	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
787	$msg_info['header'] = $this->get_info_head_msg($msg_number);
788
789	$attach_params["num_msg"] = $msg_number;
790	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
791	imap_close($this->mbox);
792	$this->mbox=false;
793	array_push($return,serialize($msg_info));
794
795	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
796	array_push($unseen_msgs,$msg_number);
797	}
798	}
799	if($unseen_msgs){
800	$msgs_list = implode(",",$unseen_msgs);
801	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
802	$this->set_messages_flag($array_msgs);
803	}
804
805	return $return;
806	}
807	}
808
809	/**
810	* @license http://www.gnu.org/copyleft/gpl.html GPL
811	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
812	* @param $msg_number numero da mensagem
813	*/
814	function getRawHeader($msg_number)
815	{
816	return imap_fetchheader($this->mbox, $msg_number, FT_UID);
817	}
818
819	/**
820	* @license http://www.gnu.org/copyleft/gpl.html GPL
821	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
822	* @param $msg_number numero da mensagem
823	*/
824	function getRawBody($msg_number)
825	{
826	return imap_body($this->mbox, $msg_number, FT_UID);
827	}
828
829
830	/**
831	* @license http://www.gnu.org/copyleft/gpl.html GPL
832	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
833	* @param $msg mensagem
834	*/
835	function builderMsgHeader($msg)
836	{
837
838
839	$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
840	$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
841
842	$tos = explode(',',$tosMails);
843	$to = '';
844	foreach ($tos as $value)
845	{
846	$to .= '<a href="mailto:'.str_replace(' ','',$value).'">'.$value.'</a>, ';
847	}
848
849	$header = '
850	<table style="margin: 2px; border: 1px solid black; background: none repeat scroll 0% 0% rgb(234, 234, 234);">
851	<tbody>
852	<tr><td><b>'.$this->functions->getLang('Subject').':</b></td><td>'.$msg->headers['subject'].'</td></tr>
853	<tr><td><b>'.$this->functions->getLang('From').':</b></td><td><a href="mailto:'.$fromMail.'">'.$fromMail.'</a></td></tr>
854	<tr><td><b>'.$this->functions->getLang('Date').':</b></td><td>'.$msg->headers['date'].'</td></tr>
855	<tr><td><b>'.$this->functions->getLang('To').':</b></td><td>'.$to.'</td></tr>
856	</tbody>
857	</table>
858	<br />'
859	;
860
861	return $header;
862	}
863
864	/**
865	* Constroe o corpo da msg direto na variavel de conteudo
866	* @param Mail_mimeDecode $structure
867	* @param <type> $content Ponteiro para Variavel de conteudo da msg
868	*/
869	function builderMsgBody($structure , &$content , $printHeader = false)
870	{
871	if(strtolower($structure->ctype_primary) == 'multipart' && strtolower($structure->ctype_secondary) == 'alternative')
872	{
873	$numParts = count($structure->parts) - 1;
874
875	for($i = $numParts; $i >= 0; $i--)
876	{
877	$part = $structure->parts[$i];
878
879	switch (strtolower($part->ctype_primary))
880	{
881	case 'text':
882	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
883	if($disposition != 'attachment')
884	{
885	if(strtolower($part->ctype_secondary) == 'html')
886	{
887	if($printHeader)
888	$content .= $this->builderMsgHeader($part);
889
890	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
891	}
892
893	if(strtolower($part->ctype_secondary) == 'plain' )
894	{
895	if($printHeader)
896	$content .= $this->builderMsgHeader($part);
897
898	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
899	}
900	if(strtolower($part->ctype_secondary) == 'calendar')
901	$content.= $this->builderMsgCalendar($this->decodeMailPart($part->body, $part->ctype_parameters['charset']));
902
903	}
904
905	$i = -1;
906	break;
907
908	case 'multipart':
909
910	if($printHeader)
911	$content .= $this->builderMsgHeader($part);
912
913	$this->builderMsgBody($part,$content);
914
915	$i = -1;
916	break;
917
918	case 'message':
919
920	if(!is_array($part->parts))
921	{
922	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
923	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
924	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
925	}
926	else
927	$this->builderMsgBody($part,$content,true);
928
929	$i = -1;
930	break;
931	}
932	}
933	}
934	else
935	{
936	foreach ($structure->parts as $index => $part)
937	{
938	switch (strtolower($part->ctype_primary))
939	{
940	case 'text':
941	$disposition = '';
942	if(isset($part->disposition))
943	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
944	if($disposition != 'attachment')
945	{
946	if(strtolower($part->ctype_secondary) == 'html')
947	{
948	if($printHeader)
949	$content .= $this->builderMsgHeader($part);
950
951	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
952	}
953
954	if(strtolower($part->ctype_secondary) == 'plain')
955	{
956	if($printHeader)
957	$content .= $this->builderMsgHeader($part);
958
959	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
960	}
961	if(strtolower($part->ctype_secondary) == 'calendar')
962	$content .= $this->builderMsgCalendar($part->body);
963
964	}
965	break;
966	case 'multipart':
967
968	if($printHeader)
969	$content .= $this->builderMsgHeader($part);
970
971	$this->builderMsgBody($part,$content);
972
973	break;
974	case 'message':
975	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != '1')
976	{
977	if(!is_array($part->parts))
978	{
979	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
980	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
981	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
982	}
983	else
984	$this->builderMsgBody($part,$content,true);
985	break;
986	}
987	}
988	}
989	}
990	}
991
992
993	/**
994	* @license http://www.gnu.org/copyleft/gpl.html GPL
995	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
996	* @param $msg_number numero da mensagem
997	*/
998	function get_msg_sample($msg_number)
999	{
1000	$content = '';
1001	$return = array();
1002
1003	include_once('class.message_components.inc.php');
1004	$msg = new message_components($this->mbox);
1005	$msg->fetch_structure($msg_number);
1006
1007	if(!isset($msg->structure[$msg_number]->parts))
1008	{
1009	$content = '';
1010	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
1011	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
1012	}
1013	else
1014	{
1015	foreach($msg->pid[$msg_number] as $values => $msg_part)
1016	{
1017	$file_type = strtolower($msg->file_type[$msg_number][$values]);
1018	if($file_type == "text/plain" \|\| $file_type == "text/html") {
1019	$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]);
1020	break;
1021	}
1022	}
1023	}
1024
1025	$tags_replace = array("<br>","<br/>","<br />");
1026	$content = str_replace($tags_replace," ", nl2br($content));
1027	$content = $this->html2txt($content);
1028	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
1029	$return['body'] = base64_encode(mb_convert_encoding(substr($return['body'], 0, 305),'ISO-8859-1' , 'UTF-8,ISO-8859-1'));
1030	return $return;
1031	}
1032
1033	function html2txt($document){
1034	$search = array('@<script[^>]?>.?</script>@si', // Strip out javascript
1035	'@<[\/\!]?[^<>]?>@si', // Strip out HTML tags
1036	'@<style[^>]?>.?</style>@siU', // Strip style tags properly
1037	'@<![\s\S]?--[ \t\n\r]>@si' // Strip multi-line comments including CDATA
1038	);
1039	$text = preg_replace($search, '', $document);
1040	return html_entity_decode($text);
1041	}
1042
1043	function ope_msg_part($params)
1044	{
1045	$return = array();
1046	require_once dirname(__FILE__).'/class.attachment.inc.php';
1047
1048	$atObj = new attachment();
1049	$atObj->setStructureFromMail($params['msg_folder'],$params['msg_number']);
1050	$mbox_stream = $this->open_mbox($params['save_folder']);
1051	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], $atObj->getAttachment($params['msg_part']), "\\Seen \\Draft");
1052	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], SA_UIDNEXT);
1053
1054	$return['msg_folder'] = $params['save_folder'];
1055	$return['msg_number'] = $status->uidnext - 1;
1056
1057	return $return;
1058
1059	}
1060
1061	function get_info_msg($params)
1062	{
1063
1064	if(isset($params['alarm'])){
1065	$alarm = $params['alarm'];
1066	}else{
1067	$alarm = false;
1068	}
1069
1070	$return = array();
1071	$msg_number = $params['msg_number'];
1072	$msg_folder = urldecode($params['msg_folder']);
1073
1074	if(preg_match('/(.+)(_[a-zA-Z0-9]+)/',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
1075	$msg_number = $matches[1];
1076	$plus_id = $matches[2];
1077	}
1078	else {
1079	$plus_id = '';
1080	}
1081
1082	if(!$this->mbox \|\| !is_resource($this->mbox))
1083	$this->mbox = $this->open_mbox($msg_folder);
1084
1085	$header = $this->get_header($msg_number);
1086	if (!$header) {
1087	$return['status_get_msg_info'] = "false";
1088	return $return;
1089	}
1090
1091	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
1092	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
1093	$body = $return_get_body['body'];
1094	if($return_get_body['body']=='isCripted'){
1095	$exporteml = new ExportEml();
1096	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
1097	$return['body'] = "";
1098	$return['attachments'] = "";
1099	$return['thumbs'] = "";
1100	$return['signature'] = "";
1101	//return $return;
1102	}else{
1103	$return['body'] = $body;
1104	$return['attachments'] = $return_get_body['attachments'];
1105	$return['thumbs'] = $return_get_body['thumbs'];
1106	//$return['signature'] = $return_get_body['signature'];
1107	}
1108	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
1109	if (preg_match($pattern, $header_, $fields))
1110	{
1111	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
1112	$return['DispositionNotificationTo'] = "<".$matches[0].">";
1113	}
1114	}
1115
1116	$return['Recent'] = $header->Recent;
1117	$return['Unseen'] = $header->Unseen;
1118	$return['Deleted'] = $header->Deleted;
1119	$return['Flagged'] = $header->Flagged;
1120
1121	if($header->Answered =='A' && $header->Draft == 'X'){
1122	$return['Forwarded'] = 'F';
1123	}
1124
1125	else {
1126	$return['Answered'] = $header->Answered;
1127	$return['Draft'] = $header->Draft;
1128	}
1129
1130	$return['msg_number'] = $msg_number.$plus_id;
1131	$return['msg_folder'] = $msg_folder;
1132
1133
1134
1135	$msgTimesTamp = $header->udate + $this->functions->CalculateDateOffset(); //Aplica offset do usuario
1136	$date_msg = gmdate("d/m/Y",$msgTimesTamp);
1137
1138	// Removido codigo pois a o método send_nofication precisa da data completa.
1139	// if (date("d/m/Y") == $date_msg)
1140	// $return['udate'] = gmdate("H:i",$header->udate);
1141	// else
1142
1143	// Passa o a data completa para mensagem.
1144	$return['udate'] = $header->udate;
1145
1146	$return['msg_day'] = $date_msg;
1147	$return['msg_hour'] = gmdate("H:i",$msgTimesTamp);
1148
1149	if (date("d/m/Y") == $date_msg) //no dia
1150	{
1151	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
1152	$return['smalldate'] = gmdate("H:i",$msgTimesTamp);
1153
1154
1155	$timestamp_now = strtotime("now");
1156	// removido offset nao esta sendo parametrizado
1157	// $timestamp_now = strtotime("now") + $offset;
1158
1159
1160	$timestamp_msg_time = $msgTimesTamp;
1161	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
1162	// The variable $timestamp_diff is calculated without MailDate TZ.
1163	$pdate = date_parse($header->MailDate);
1164	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
1165
1166	if (gmdate("H",$timestamp_diff) > 0)
1167	{
1168	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
1169	}
1170	else
1171	{
1172	if (gmdate("i",$timestamp_diff) == 0){
1173	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
1174	}
1175	elseif (gmdate("i",$timestamp_diff) == 1){
1176	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
1177	}
1178	else{
1179	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
1180	}
1181	}
1182	}
1183	else{
1184	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
1185	$return['smalldate'] = gmdate("d/m/Y",$msgTimesTamp);
1186	}
1187
1188	$from = $header->from;
1189	$return['from'] = array();
1190	$return['from']['name'] = isset($sender[0]->personal) ? $this->decode_string($from[0]->personal) : '';
1191	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
1192	if ($return['from']['name'])
1193	{
1194	if (substr($return['from']['name'], 0, 1) == '"')
1195	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
1196	else
1197	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
1198	}
1199	else
1200	$return['from']['full'] = $return['from']['email'];
1201
1202	// Sender attribute
1203	$sender = $header->sender;
1204	$return['sender'] = array();
1205	$return['sender']['name'] = isset($sender[0]->personal) ? $this->decode_string($sender[0]->personal): '';
1206	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
1207
1208	if ($return['sender']['name'])
1209	{
1210	if (substr($return['sender']['name'], 0, 1) == '"')
1211	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
1212	else
1213	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
1214	}
1215	else
1216	$return['sender']['full'] = $return['sender']['email'];
1217
1218	if($return['from']['full'] == $return['sender']['full'])
1219	$return['sender'] = null;
1220	$to = $header->to;
1221	$return['toaddress2'] = "";
1222	if (!empty($to))
1223	{
1224	foreach ($to as $tmp)
1225	{
1226	if (!empty($tmp->personal))
1227	{
1228	$personal_tmp = imap_mime_header_decode($tmp->personal);
1229	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
1230	$return['toaddress2'] .= " ";
1231	$return['toaddress2'] .= "<";
1232	if ($tmp->host != 'unspecified-domain')
1233	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
1234	else
1235	$return['toaddress2'] .= $tmp->mailbox;
1236	$return['toaddress2'] .= ">";
1237	$return['toaddress2'] .= ", ";
1238	}
1239	else
1240	{
1241	if (isset($tmp->host) && $tmp->host != 'unspecified-domain')
1242	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
1243	else
1244	$return['toaddress2'] .= $tmp->mailbox;
1245	$return['toaddress2'] .= ", ";
1246	}
1247	}
1248	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
1249	}
1250	else
1251	{
1252	$return['toaddress2'] = "";
1253	}
1254	if(isset($header->cc))
1255	$cc = $header->cc;
1256	$return['cc'] = "";
1257	if (!empty($cc))
1258	{
1259	foreach ($cc as $tmp_cc)
1260	{
1261	if (!empty($tmp_cc->personal))
1262	{
1263	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
1264	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
1265	$return['cc'] .= " ";
1266	$return['cc'] .= "<";
1267	if ($tmp_cc->host != 'unspecified-domain')
1268	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1269	else
1270	$return['cc'] .= $tmp_cc->mailbox;
1271	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1272	$return['cc'] .= ">";
1273	$return['cc'] .= ", ";
1274	}
1275	else
1276	{
1277	if ($tmp_cc->host != 'unspecified-domain')
1278	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1279	else
1280	$return['cc'] .= $tmp_cc->mailbox;
1281	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
1282	$return['cc'] .= ", ";
1283	}
1284	}
1285	$return['cc'] = $this->del_last_two_caracters($return['cc']);
1286	}
1287	else
1288	{
1289	$return['cc'] = "";
1290	}
1291
1292	##
1293	# @AUTHOR Rodrigo Souza dos Santos
1294	# @DATE 2008/09/12
1295	# @BRIEF Adding the BCC field.
1296	##
1297	if(isset($header->bcc)){
1298	$bcc = $header->bcc;
1299	}
1300	$return['bcc'] = "";
1301	if (!empty($bcc))
1302	{
1303	foreach ($bcc as $tmp_bcc)
1304	{
1305	if (!empty($tmp_bcc->personal))
1306	{
1307	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
1308	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
1309	$return['bcc'] .= " ";
1310	$return['bcc'] .= "<";
1311	if ($tmp_bcc->host != 'unspecified-domain')
1312	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
1313	else
1314	$return['bcc'] .= $tmp_bcc->mailbox;
1315	$return['bcc'] .= ">";
1316	$return['bcc'] .= ", ";
1317	}
1318	else
1319	{
1320	if ($tmp_bcc->host != 'unspecified-domain')
1321	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
1322	else
1323	$return['bcc'] .= $tmp_bcc->mailbox;
1324	//$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
1325	$return['bcc'] .= ", ";
1326	}
1327	}
1328	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
1329	}
1330	else
1331	{
1332	$return['bcc'] = "";
1333	}
1334
1335	$reply_to = $header->reply_to;
1336	$return['reply_to'] = "";
1337	if (is_object($reply_to[0]))
1338	{
1339	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
1340	{
1341	if (!empty($reply_to[0]->personal))
1342	{
1343	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
1344	if(!empty($personal_reply_to[0]->text)) {
1345	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
1346	$return['reply_to'] .= " ";
1347	$return['reply_to'] .= "<";
1348	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
1349	$return['reply_to'] .= ">";
1350	}
1351	else {
1352	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
1353	}
1354	}
1355	else
1356	{
1357	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
1358	}
1359	}
1360	}
1361	$return['reply_to'] = $this->decode_string($return['reply_to']);
1362	$return['subject'] = $this->decode_string($header->fetchsubject);
1363
1364	if($return['subject'] == $this->functions->getLang("(no subject) ")){
1365	$return['subject'] = str_replace(" ","", $return['subject']);
1366	}
1367	if($return['subject'] == '' \|\| $return['subject'] == null){
1368	$return['subject'] = $this->functions->getLang("(no subject) ");
1369	}
1370	$return['Size'] = $header->Size;
1371	$return['reply_toaddress'] = $header->reply_toaddress;
1372
1373	//All this is to help in local messages
1374	$return['timestamp'] = $header->udate;
1375	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
1376	$return['reply_toaddress'] = $header->reply_toaddress;
1377
1378	if(($return['from']['email'] == '@unspecified-domain' \|\| $return['sender']['email'] == null) && $return['msg_folder'] == 'INBOX/Drafts'){
1379	$return['from']['email'] = "Rascunho";
1380	}
1381	if($return['toaddress2'] == 'undisclosed-recipients@, @'){
1382	$return['toaddress2'] = $this->functions->getLang('without destination');
1383	}
1384	$return['alarm'] = $alarm;
1385	return $return;
1386	}
1387
1388
1389	/*
1390	* Converte textos utf8 para o padrão html.
1391	* Modificado por Cristiano Corrêa Schmidt
1392	* @link http://php.net/manual/en/function.utf8-decode.php
1393	* @author luka8088 <luka8088@gmail.com>
1394	*/
1395	static function utf8_to_html ($data)
1396	{
1397	return preg_replace("/([\\xC0-\\xF7]{1,1}[\\x80-\\xBF]+)/e", 'self::_utf8_to_html("\\1")', $data);
1398	}
1399
1400	static function _utf8_to_html ($data)
1401	{
1402	$ret = 0;
1403	foreach((str_split(strrev(chr((ord($data{0}) % 252 % 248 % 240 % 224 % 192) + 128) . substr($data, 1)))) as $k => $v)
1404	$ret += (ord($v) % 128) * pow(64, $k);
1405	return html_entity_decode("&#$ret;" , ENT_QUOTES);
1406	}
1407	//------------------------------------------------------------------------------//
1408
1409
1410	/**
1411	* Decodifica uma part da mensagem para iso-8859-1
1412	* @param <type> $part parte do email
1413	* @param <type> $encode codificação da parte
1414	* @return <type> string decodificada
1415	*/
1416	function decodeMailPart($part, $encode, $html = true)
1417	{
1418	switch (strtolower($encode))
1419	{
1420	case 'iso-8859-1':
1421	return $part;
1422	break;
1423	case 'utf-8':
1424	if ($html) return self::utf8_to_html($part);
1425	else return utf8_decode ($part);
1426	break;
1427	default:
1428	return mb_convert_encoding($part, 'iso-8859-1');
1429	break;
1430	}
1431	}
1432
1433
1434	function get_body_msg($msg_number, $msg_folder)
1435	{
1436	/*
1437	* Requires of librarys
1438	*/
1439	require_once dirname(__FILE__).'/../../library/mime/mimePart.php';
1440	require_once dirname(__FILE__).'/../../library/mime/mimeDecode.php';
1441	require_once dirname(__FILE__).'/class.attachment.inc.php';
1442	//include_once("class.message_components.inc.php");
1443	//--------------------------------------------------------------------//
1444
1445	$return = array();
1446
1447	// $msg = new message_components($this->mbox);
1448	// $msg->fetch_structure($msg_number);
1449
1450	$content = '';
1451
1452	/*
1453	* Chamada original $this->getRawHeader($msg_number)."\r\n".$this->getRawBody($msg_number);
1454	* Inserido replace para corrigir um bug que acontece raramente em mensagens vindas do outlook com muitos destinatarios
1455	*/
1456	$rawMessageData = str_replace("\r\n\t", '', $this->getRawHeader($msg_number))."\r\n".$this->getRawBody($msg_number);
1457
1458	$decoder = new Mail_mimeDecode($rawMessageData);
1459
1460	$params['include_bodies'] = true;
1461	$params['decode_bodies'] = true;
1462	$params['decode_headers'] = true;
1463	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'))
1464	$params['rfc_822bodies'] = true;
1465	$structure = $decoder->decode($params);
1466
1467	/*
1468	* Inicia Gerenciador de Anexos
1469	*/
1470	$attachmentManager = new attachment();
1471	$attachmentManager->setStructure($structure);
1472	//----------------------------------------------//
1473
1474	/*
1475	* Monta informações dos anexos para o cabecalhos
1476	*/
1477	$attachments = $attachmentManager->getAttachmentsInfo();
1478	$return['attachments'] = $attachments;
1479	//----------------------------------------------//
1480
1481	/*
1482	* Monta informações das imagens
1483	*/
1484	$images = $attachmentManager->getEmbeddedImagesInfo();
1485	//----------------------------------------------//
1486
1487	if(!$this->has_cid)
1488	{
1489	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
1490	// $return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
1491	}
1492
1493	switch (strtolower($structure->ctype_primary))
1494	{
1495	case 'text':
1496	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
1497	{
1498	$return['body']='isCripted';
1499	return $return;
1500	}
1501	$attachment = array();
1502
1503	$msg_subtype = strtolower($structure->ctype_secondary);
1504	if(isset($structure->disposition))
1505	$disposition = strtolower($structure->disposition);
1506	else
1507	$disposition = '';
1508
1509	if(($msg_subtype == "html" \|\| $msg_subtype == 'plain') && ($disposition != 'attachment'))
1510	{
1511	if(strtolower($msg_subtype) == 'plain')
1512	{
1513	if(isset($structure->ctype_parameters['charset']))
1514	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false);
1515	else
1516	$content = $this->decodeMailPart($structure->body, null,false);
1517	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
1518	$content = htmlentities( $content );
1519	$this->replace_links($content);
1520	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
1521	$content = '<pre>' . $content . '</pre>';
1522	$return[ 'body' ] = $content;
1523	return $return;
1524	}
1525	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']);
1526	}
1527	if(strtolower($structure->ctype_secondary) == 'calendar')
1528	$content .= $this->builderMsgCalendar($structure->body);
1529
1530	break;
1531
1532	case 'multipart':
1533	$this->builderMsgBody($structure , $content);
1534
1535	break;
1536
1537	case 'message':
1538	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != 1)
1539	{
1540	if(!is_array($structure->parts))
1541	{
1542	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
1543	$content .= '<pre>'.htmlentities($this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false)).'</pre>';
1544	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
1545	}
1546	else
1547	$this->builderMsgBody($structure , $content,true);
1548	}
1549	break;
1550
1551	case 'application':
1552	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
1553	{
1554	// $return['body']='isCripted';
1555	// return $return;
1556
1557	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
1558	$rawMessageData2 = $this->extractSignedContents($rawMessageData);
1559	if($rawMessageData2 === false){
1560	$return['body']='isCripted';
1561	return $return;
1562	}
1563	$decoder2 = new Mail_mimeDecode($rawMessageData2);
1564	$structure2 = $decoder2->decode($params);
1565	$this-> builderMsgBody($structure2 , $content);
1566
1567	$attachmentManager->setStructure($structure2);
1568	/*
1569	* Monta informações dos anexos para o cabecarios
1570	*/
1571	$attachments = $attachmentManager->getAttachmentsInfo();
1572	$return['attachments'] = $attachments;
1573
1574	//----------------------------------------------//
1575
1576	/*
1577	* Monta informações das imagens
1578	*/
1579	$images = $attachmentManager->getEmbeddedImagesInfo();
1580	//----------------------------------------------//
1581
1582	if(!$this->has_cid){
1583	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
1584	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
1585	}
1586	}
1587	///////////////////////////////////////////////////////////////////////////////////////////
1588	default:
1589	if(count($attachments) > 0)
1590	$content .= '';
1591	break;
1592	}
1593
1594	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
1595	$this->set_messages_flag($params);
1596	$content = $this->process_embedded_images($images,$msg_number,$content, $msg_folder);
1597	$content = $this->replace_special_characters($content);
1598	$this->replace_links($content);
1599	$return['body'] = &$content;
1600
1601	return $return;
1602	}
1603
1604
1605	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
1606	function extractSignedContents( $data )
1607	{
1608	$pipes_desc = array(
1609	0 => array('pipe', 'r'),
1610	1 => array('pipe', 'w')
1611	);
1612
1613	$fp = proc_open( 'openssl smime -verify -noverify -nochain', $pipes_desc, $pipes);
1614	if (!is_resource($fp)) {
1615	return false;
1616	}
1617
1618	$output = '';
1619
1620	/* $pipes[0] => writeable handle connected to child stdin
1621	$pipes[1] => readable handle connected to child stdout */
1622	fwrite($pipes[0], $data);
1623	fclose($pipes[0]);
1624
1625	while (!feof($pipes[1])) {
1626	$output .= fgets($pipes[1], 1024);
1627	}
1628	fclose($pipes[1]);
1629	proc_close($fp);
1630
1631	return $output;
1632	}
1633	///////////////////////////////////////////////////////////////////////////////////////
1634
1635	function builderMsgCalendar($calendar)
1636	{
1637	$icalService = ServiceLocator::getService('ical');
1638
1639	$codificao = mb_detect_encoding($calendar.'x', 'UTF-8, ISO-8859-1');
1640	if($codificao == 'UTF-8')
1641	$calendar = utf8_decode($calendar);
1642
1643	if($icalService->setIcal($calendar))
1644	{
1645	$content = '';
1646
1647	switch ($icalService->getMethod()) {
1648
1649	case 'REPLY':
1650	include_once(dirname(__FILE__).'/../../header.inc.php');
1651	include_once(dirname(__FILE__).'/../../calendar/inc/class.boicalendar.inc.php');
1652	$boicalendar = new boicalendar();
1653
1654	$ical = $icalService->getComponent('vevent');
1655	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
1656	$content.= '<span style="font-size: 12" >';
1657	$notExist = false;
1658
1659	foreach ($ical['attendee'] as $attendee)
1660	{
1661	if($attendee['params']['PARTSTAT'] == 'ACCEPTED')
1662	{
1663	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'ACCEPTED',$attendee['params']['CN']))
1664	{
1665	$content.= $this->functions->getLang('User').' ';
1666	if($attendee['params']['CN'])
1667	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
1668	else
1669	$content.= '<b>'.$attendee['value'].'</b> ';
1670
1671	$content.= $this->functions->getLang('accepted your event');
1672	}
1673	else
1674	$notExist = true;
1675	}
1676
1677	if($attendee['params']['PARTSTAT'] == 'TENTATIVE')
1678	{
1679	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'TENTATIVE',$attendee['params']['CN']))
1680	{
1681	$content.= $this->functions->getLang('User').' ';
1682	if($attendee['params']['CN'])
1683	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
1684	else
1685	$content.= '<b>'.$attendee['value'].'</b> ';
1686
1687	if($ical['description']['value'])
1688	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
1689	else
1690	$content.= $this->functions->getLang('provisionally accepted you event');
1691	}
1692	else
1693	$notExist = true;
1694	}
1695
1696	if($attendee['params']['PARTSTAT'] == 'DECLINED')
1697	{
1698	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'DECLINED',$attendee['params']['CN']))
1699	{
1700	$content.= $this->functions->getLang('User').' ';
1701	if($attendee['params']['CN'])
1702	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
1703	else
1704	$content.= '<b>'.$attendee['value'].'</b> ';
1705
1706	if($ical['description']['value'])
1707	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
1708	else
1709	$content.= $this->functions->getLang('provisionally decline you event');
1710	}
1711	else
1712	$notExist = true;
1713	}
1714	}
1715	if($notExist)
1716	$content.= '<b><span style="color:red">'.$this->functions->getLang('This event does not exist on its agenda').'.</span></b>';
1717	$content.= '</span><br /><br />';
1718
1719	break;
1720
1721	case 'CANCEL':
1722
1723	$ical = $icalService->getComponent('vevent');
1724	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
1725	$content.= '<span style="font-size: 12" >';
1726	$content.= '<b><span style="color:red">'.$this->functions->getLang('Your event has been canceled').'</span></b>';
1727
1728	if($ical['description']['value'])
1729	$content.= ' <br /> <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
1730
1731	$content.= '<br /><b>* '.$this->functions->getLang('To remove the event from your calendar to import the iCal file attached').'.</b>';
1732	$content.= '</span><br /><br />';
1733	break;
1734
1735	case 'REQUEST':
1736
1737	$ical = $icalService->getComponent('vevent');
1738	if($ical['dtstart']['value']['tz'] == 'Z')
1739	{
1740	$tz = $_SESSION['phpgw_info']['user']['preferences']['common']['tz_offset'];
1741	$ical['dtstart']['value']['hour'] += $tz;
1742	$ical['dtend']['value']['hour'] += $tz;
1743	}
1744
1745	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br />'.
1746	' <br /> <b>'.$this->functions->getLang('Title').': </b>'.$ical['summary']['value'].
1747	' <br /> <b>'.$this->functions->getLang('Location').': </b>'.$ical['location']['value'].
1748	' <br /> <b>'.$this->functions->getLang('Details').': </b>'. str_ireplace('\n','<br />',nl2br($ical['description']['value']));
1749	$content.= ' <br /> <b>'.$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'] ;
1750	$content.= ' <br /> <b>'.$this->functions->getLang('End') . ': </b>' . $ical['dtend']['value']['day'] . "/" . $ical['dtend']['value']['month'] . "/" . $ical['dtend']['value']['year'] . " - " . $ical['dtend']['value']['hour'] . ":" . $ical['dtend']['value']['min'] ;
1751
1752	if($ical['organizer']['params']['CN'])
1753	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b>'.$ical['organizer']['params']['CN'].' - <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a></li>' ;
1754	else
1755	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b> <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a>' ;
1756
1757	if($ical['attendee'])
1758	{
1759	$att = ' <br /> <b>'.$this->functions->getLang('Participants').': </b>';
1760	$att .= '<ul> ';
1761	foreach ($ical['attendee'] as $attendee)
1762	{
1763	if($attendee['params']['CN'])
1764	$att .= '<li>'.$attendee['params']['CN'].' - <a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
1765	else
1766	$att .= '<li><a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
1767	}
1768	$att .= '</ul> <br />' ;
1769	}
1770	$content.= $att;
1771
1772	break;
1773	default:
1774	break;
1775	}
1776
1777	}
1778	return $content;
1779	}
1780
1781	function htmlfilter($body)
1782	{
1783	require_once('htmlfilter.inc');
1784
1785	$tag_list = Array(
1786	false,
1787	'blink',
1788	'object',
1789	'meta',
1790	'html',
1791	'link',
1792	'frame',
1793	'iframe',
1794	'layer',
1795	'ilayer',
1796	'plaintext'
1797	);
1798
1799	/**
1800	* A very exclusive set:
1801	*/
1802	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
1803	$rm_tags_with_content = Array(
1804	'script',
1805	'style',
1806	'applet',
1807	'embed',
1808	'head',
1809	'frameset',
1810	'xml',
1811	'xmp'
1812	);
1813
1814	$self_closing_tags = Array(
1815	'img',
1816	'br',
1817	'hr',
1818	'input'
1819	);
1820
1821	$force_tag_closing = true;
1822
1823	$rm_attnames = Array(
1824	'/.*/' =>
1825	Array(
1826	'/target/i',
1827	//'/^on.*/i', -> onClick, dos compromissos da agenda.
1828	'/^dynsrc/i',
1829	'/^datasrc/i',
1830	'/^data.*/i',
1831	'/^lowsrc/i'
1832	)
1833	);
1834
1835	/**
1836	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
1837	* some idea of what's going on here. :)
1838	*/
1839
1840	$bad_attvals = Array(
1841	'/.*/' =>
1842	Array(
1843	'/.*/' =>
1844	Array(
1845	Array(
1846	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
1847	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
1848	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
1849	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
1850	),
1851	Array(
1852	'\\1oddjob:\\2\\1',
1853	//'\\1uucp:\\2\\1', -> doclinks notes
1854	'\\1amaretto:\\2\\1',
1855	'\\1round:\\2\\1'
1856	)
1857	),
1858
1859	'/^style/i' =>
1860	Array(
1861	Array(
1862	'/expression/i',
1863	'/behaviou*r/i',
1864	'/binding/i',
1865	'/include-source/i',
1866	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
1867	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
1868	),
1869	Array(
1870	'idiocy',
1871	'idiocy',
1872	'idiocy',
1873	'idiocy',
1874	'url(\\1http://securityfocus.com/\\1)',
1875	'url(\\1http://securityfocus.com/\\1)'
1876	)
1877	)
1878	)
1879	);
1880
1881	$add_attr_to_tag = Array(
1882	'/^a$/i' => Array('target' => '"_new"')
1883	);
1884
1885
1886	$trusted_body = sanitize($body,
1887	$tag_list,
1888	$rm_tags_with_content,
1889	$self_closing_tags,
1890	$force_tag_closing,
1891	$rm_attnames,
1892	$bad_attvals,
1893	$add_attr_to_tag
1894	);
1895
1896	return $trusted_body;
1897	}
1898
1899	function decodeBody($body, $encoding, $charset=null)
1900	{
1901
1902	if ($encoding == 'quoted-printable')
1903	{
1904	$body = quoted_printable_decode($body);
1905
1906	}
1907	else if ($encoding == 'base64')
1908	{
1909	$body = base64_decode($body);
1910	}
1911	// All other encodings are returned raw.
1912	if (strtolower($charset) == "utf-8")
1913	return utf8_decode($body);
1914	else
1915	return $body;
1916	}
1917
1918
1919	/**
1920	* @license http://www.gnu.org/copyleft/gpl.html GPL
1921	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
1922	* @param $images
1923	* @param $msgno
1924	* @param $body
1925	* @param $msg_folder
1926	*/
1927	function process_embedded_images($images, $msgno, $body, $msg_folder)
1928	{
1929
1930	foreach ($images as $image)
1931	{
1932	$image['cid'] = preg_replace('/</i', '', $image['cid']);
1933	$image['cid'] = preg_replace('/>/i', '', $image['cid']);
1934
1935	$body = str_replace("src=\"cid:".$image['cid']."\"", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\" ", $body);
1936	$body = str_replace("src='cid:".$image['cid']."'", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
1937	$body = str_replace("src=cid:".$image['cid'], " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
1938	}
1939	return $body;
1940	}
1941
1942	function replace_special_characters($body)
1943	{
1944	if(trim($body) === '') return;
1945
1946	$body = str_ireplace('POSITION: ABSOLUTE;','', $body);
1947	$body = str_ireplace('<o:p> </o:p>','<br />', $body);//Qubra de linha do MSO
1948	$body = preg_replace('/<(meta\|base\|link\|html\|\/html)[^>]*>/i', '', $body);
1949
1950	require_once('../library/CssToInlineStyles/css_to_inline_styles.php');
1951	$cssToInlineStyles = new CSSToInlineStyles($body);
1952	$cssToInlineStyles->setUseInlineStylesBlock(true);
1953	$cssToInlineStyles->setCleanup(TRUE);
1954	$body = $cssToInlineStyles->convert(); //Converte as tag style em inline styles
1955
1956	///--------------------------------//
1957	// tags to be removed doe to security reasons
1958	$tag_list = Array(
1959	'blink', 'object', 'frame', 'iframe',
1960	'layer', 'ilayer', 'plaintext', 'script',
1961	'applet', 'embed', 'frameset', 'xml', 'xmp','style','head'
1962	);
1963
1964	foreach ($tag_list as $index => $tag)
1965	$body = @mb_eregi_replace("<$tag\\b[^>]>(.?)</$tag>", '', $body);
1966
1967	// Malicious Code Remove
1968	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
1969	preg_match_all($dirtyCodePattern, $body, $rest, PREG_PATTERN_ORDER);
1970	foreach ($rest[0] as $i => $val) {
1971	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
1972	$body = str_replace($rest[1][$i], "<" . $rest[2][$i] . $rest[3][$i] . $rest[7][$i] . ">", $body);
1973	}
1974
1975	/*
1976	* Remove deslocamento a esquerda colocado pelo Outlook.
1977	* Este delocamento faz com que algumas palavras fiquem escondidas atras da barra lateral do expresso.
1978	*/
1979	$body = mb_ereg_replace("(<p[^>])(text-indent:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
1980	$body = mb_ereg_replace("(<p[^>])(margin-right:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
1981	$body = mb_ereg_replace("(<p[^>])(margin-left:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
1982	//--------------------------------------------------------------------------------------------//
1983	//Remoção de tags <span></span> para correção de erro no firefox
1984	//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>.
1985	//Caso realmente haja a nescessidade de remover estes spans deve ser repensado a forma de como faze-lo.
1986	// $body = mb_eregi_replace("<span><span>","",$body);
1987	// $body = mb_eregi_replace("</span></span>","",$body);
1988	//Correção para compatibilização com Outlook, ao visualizar a mensagem
1989	$body = mb_ereg_replace('<!--\[', '<!-- [', $body);
1990	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
1991	$body = preg_replace("/<p[^\/>]>([\s]?)<\/p[^>]*>/", '', $body); //Remove paragrafos vazios (evita duplo espaçamento em emails do MSO)
1992
1993	return $body ;
1994	}
1995
1996	function replace_links_callback($matches)
1997	{
1998	if($matches[3])
1999	$pref = $matches[3];
2000	else
2001	$pref = $matches[3] = 'http';
2002
2003	return '<a href="'.$pref.'://'.$matches[4].$matches[5].'" target="_blank">'.$matches[0].'</a>';
2004	}
2005
2006
2007	/**
2008	* @license http://www.gnu.org/copyleft/gpl.html GPL
2009	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2010	* @param $body corpo da mensagem
2011	*/
2012	function replace_links(&$body)
2013	{
2014	// Trata urls do tipo aaaa.bbb.empresa
2015	// Usadas na intranet.
2016	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])(((http\|https\|ftp\|ftps)?:\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
2017	$body = preg_replace_callback($pattern,array( &$this, 'replace_links_callback'), $body);
2018
2019	}
2020
2021	function get_signature($msg, $msg_number, $msg_folder)
2022	{
2023	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
2024	include_once("class.db_functions.inc.php");
2025	foreach ($msg->file_type[$msg_number] as $index => $file_type)
2026	{
2027	$sign = array();
2028	$temp = $this->get_info_head_msg($msg_number);
2029	if($temp['ContentType'] =='normal') return $sign;
2030	$file_type = strtolower($file_type);
2031	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
2032	{
2033	if ($temp['ContentType'] == 'signature')
2034	{
2035	if(!$this->mbox \|\| !is_resource($this->mbox))
2036	$this->mbox = $this->open_mbox($msg_folder);
2037
2038	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
2039
2040	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
2041	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
2042
2043	$certificado = new certificadoB();
2044	$validade = $certificado->verificar($imap_msg);
2045	$sign[] = $certificado->msg_sem_assinatura;
2046	if ($certificado->apresentado)
2047	{
2048	$from = $header->from;
2049	foreach ($from as $id => $object)
2050	{
2051	$fromname = $object->personal;
2052	$fromaddress = $object->mailbox . "@" . $object->host;
2053	}
2054	foreach ($certificado->erros_ssl as $item)
2055	{
2056	$sign[] = $item . "#@#";
2057	}
2058
2059	if (count($certificado->erros_ssl) < 1)
2060	{
2061	$check_msg = 'Message untouched';
2062	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
2063	{
2064	$check_msg .= ' and authentic###';
2065	}
2066	else
2067	{
2068	$check_msg .= ' with signer different from sender#@#';
2069	}
2070	$sign[] = $check_msg;
2071	}
2072
2073	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
2074	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
2075	$sign[] = 'Mail from: ###' . $fromaddress;
2076	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
2077	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
2078	$sign[] = 'Message date: ###' . $header->Date;
2079
2080	$cert = openssl_x509_parse($certificado->cert_assinante);
2081
2082	$sign_alert = array();
2083	$sign_alert[] = 'Certificate Owner###:\n';
2084	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
2085	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
2086	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
2087	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
2088	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
2089	$sign_alert[] = 'Personal Data###:' . '\n';
2090	$sign_alert[] = 'Birthday### ' . $X . '\n';
2091	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
2092	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
2093	$sign_alert[]= 'Certificate Issuer###:\n';
2094	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
2095	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
2096	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
2097	$sign_alert[]= 'Validity###:\n';
2098	$H = data_hora($cert[validFrom]);
2099	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
2100	$sign_alert[]= 'Valid From### ' . $X . '\n';
2101	$H = data_hora($cert[validTo]);
2102	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
2103	$sign_alert[]= 'Valid Until### ' . $X;
2104	$sign[] = $sign_alert;
2105
2106	$this->db = new db_functions();
2107
2108	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
2109	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
2110	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
2111	}
2112	else
2113	{
2114	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
2115	foreach($certificado->erros_ssl as $item)
2116	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
2117	}
2118	}
2119	}
2120	}
2121	return $sign;
2122	}
2123
2124
2125	/**
2126	* @license http://www.gnu.org/copyleft/gpl.html GPL
2127	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2128	* @param $images
2129	* @param $msg_number
2130	* @param $msg_folder
2131	*/
2132	function get_thumbs($images, $msg_number, $msg_folder)
2133	{
2134
2135	if (!count($images)) return '';
2136
2137	foreach ($images as $key => $value) {
2138	$images[$key]['width'] = 160;
2139	$images[$key]['height'] = 120;
2140	$images[$key]['url'] = "inc/get_archive.php?msgFolder=".$msg_folder."&msgNumber=".$msg_number."&indexPart=".$value['pid']."&image=true";
2141	}
2142
2143	return json_encode($images);
2144	}
2145
2146	/*function delete_msg($params)
2147	{
2148	$folder = $params['folder'];
2149	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
2150
2151	$mbox_stream = $this->open_mbox($folder);
2152
2153	foreach ($msgs_to_delete as $msg_number){
2154	imap_delete($mbox_stream, $msg_number, FT_UID);
2155	}
2156	imap_close($mbox_stream, CL_EXPUNGE);
2157	return $params['msgs_to_delete'];
2158	}*/
2159
2160	// Novo
2161	function delete_msgs($params)
2162	{
2163
2164	$folder = $params['folder'];
2165	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
2166	$msgs_number = explode(",",$params['msgs_number']);
2167	if(array_key_exists('border_ID' ,$params))
2168	$border_ID = $params['border_ID'];
2169	else
2170	$border_ID = '';
2171	$return = array();
2172
2173	if (array_key_exists('get_previous_msg' , $params) && $params['get_previous_msg']){
2174	$return['previous_msg'] = $this->get_info_previous_msg($params);
2175	// Fix problem in unserialize function JS.
2176	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
2177	}
2178
2179	//$mbox_stream = $this->open_mbox($folder);
2180	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
2181
2182	foreach ($msgs_number as $msg_number)
2183	{
2184	if (imap_delete($mbox_stream, $msg_number, FT_UID));
2185	$return['msgs_number'][] = $msg_number;
2186	}
2187
2188	$return['folder'] = $folder;
2189	$return['border_ID'] = $border_ID;
2190
2191	if($mbox_stream)
2192	imap_close($mbox_stream, CL_EXPUNGE);
2193
2194	$return['status'] = true;
2195	return $return;
2196	}
2197
2198
2199	function refresh($params)
2200	{
2201
2202	$return = array();
2203	$return['new_msgs'] = 0;
2204	$folder = $params['folder'];
2205	$msg_range_begin = $params['msg_range_begin'];
2206	$msg_range_end = $params['msg_range_end'];
2207	$msgs_existent = $params['msgs_existent'];
2208	$sort_box_type = $params['sort_box_type'];
2209	$sort_box_reverse = $params['sort_box_reverse'];
2210	$msgs_in_the_server = array();
2211	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
2212	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
2213	$msgs_in_the_server = array_keys($msgs_in_the_server);
2214	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
2215	$dif = ($params['msg_range_end'] - $params['msg_range_begin']) +1;
2216	if(!count($msgs_in_the_server)){
2217	$msg_range_begin -= $dif;
2218	$msg_range_end -= $dif;
2219	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
2220	$msgs_in_the_server = array_keys($msgs_in_the_server);
2221	$num_msgs = NULL;
2222	$return['msg_range_begin'] = $msg_range_begin;
2223	$return['msg_range_end'] = $msg_range_end;
2224	}
2225	$return['new_msgs'] = imap_num_recent($this->mbox);
2226
2227	$msgs_in_the_client = explode(",", $msgs_existent);
2228
2229	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
2230
2231	if(count($msg_to_insert) > 0 && $return['new_msgs'] == 0 && $msgs_in_the_client[0] != ""){
2232	$aux = 0;
2233	while(array_key_exists($aux, $msg_to_insert)){
2234	if($msg_to_insert[$aux] > $msgs_in_the_client[0]){
2235	$return['new_msgs'] += 1;
2236	}
2237	$aux++;
2238	}
2239	}else if(count($msg_to_insert) > 0 && $msgs_in_the_server && $msgs_in_the_client[0] != "" && $return['new_msgs'] == 0){
2240	$aux = 0;
2241	while(array_key_exists($aux, $msg_to_insert)){
2242	if($msg_to_insert[$aux] == $msgs_in_the_server[$aux]){
2243	$return['new_msgs'] += 1;
2244	}
2245	$aux++;
2246	}
2247	}else if($num_msgs < $msg_range_end && $return['new_msgs'] == 0 && count($msg_to_insert) > 0 && $msg_range_end == $dif){
2248	$return['tot_msgs'] = $num_msgs;
2249	}
2250
2251	if(!count($msgs_in_the_server)){
2252	return Array();
2253	}
2254
2255	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
2256	$msgs_to_exec = array();
2257	foreach($msg_to_insert as $msg_number)
2258	$msgs_to_exec[] = $msg_number;
2259	//sort($msgs_to_exec);
2260	$i = 0;
2261	foreach($msgs_to_exec as $msg_number)
2262	{
2263	$sample = false;
2264	if( (isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] === '1')) && (isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] === '1')) )
2265	$sample = true;
2266
2267	$return[$i] = $this->get_info_head_msg($msg_number , $sample );
2268
2269	//get the next msg number to append this msg in the view in a correct place
2270	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
2271
2272	$return[$i]['msg_key_position'] = $msg_key_position;
2273	if($msg_key_position !== false && array_key_exists($msg_key_position + 1,$msgs_in_the_server) !== false)
2274	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
2275	else
2276	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position];
2277
2278	$return[$i]['msg_folder'] = $folder;
2279	$i++;
2280	}
2281	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
2282	$return['sort_box_type'] = $params['sort_box_type'];
2283	if(!$this->mbox \|\| !is_resource($this->mbox))
2284	$this->open_mbox($folder);
2285
2286	$return['msgs_to_delete'] = $msg_to_delete;
2287	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
2288	if($this->mbox && is_resource($this->mbox))
2289	imap_close($this->mbox);
2290
2291	return $return;
2292	}
2293
2294	/**
2295	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
2296	* assinado ou cifrado.
2297	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
2298	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
2299	* @param $msg_number O número da mesagem
2300	* @return Retorna o tipo da mensagem (normal, signature, cipher).
2301	*/
2302	function getMessageType($msg_number, $headers = false , &$body = false){
2303	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
2304	$contentType = "normal";
2305
2306	if (!$headers)
2307	$headers = imap_fetchheader($this->mbox, $msg_number, FT_UID);
2308
2309	if (preg_match("/pkcs7-signature/i", $headers) == 1)
2310	$contentType = "signature";
2311	else if (preg_match("/pkcs7-mime/i", $headers) == 1)
2312	$contentType = testa_p7m( $body ? $body : imap_body($this->mbox, $msg_number , FT_UID )) ;
2313
2314	return $contentType;
2315	}
2316
2317	/**
2318	* Retorna a posição que a pasta esta dentro do array de pastas
2319	*
2320	* @license www.gnu.org/copyleft/gpl.html GPL
2321	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2322	* @sponsor Caixa Econômica Federal
2323	* @author Cristiano Corrêa Schmidt
2324	* @access public
2325	*/
2326
2327	function getFolderPos(&$array , $find)
2328	{
2329	foreach($array as $i => $v)
2330	if($v['id'] === $find)
2331	return $i;
2332	return false;
2333	}
2334
2335	/**
2336	* Ordenas as pastas padrões do usuario na ordem INBOX > SENT > DRAFTS > SPAM > TRASH > OTHERS
2337	*
2338	* @license http://www.gnu.org/copyleft/gpl.html GPL
2339	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2340	* @sponsor Caixa Econômica Federal
2341	* @author Cristiano Corrêa Schmidt
2342	* @access public
2343	*/
2344	function orderDefaultFolders( &$folders , $user)
2345	{
2346	$principals = array();
2347	for($x = 0; $x < 5 ; $x++)
2348	{
2349	switch ($x) {
2350	case 0:
2351	if( ($p = $this->getFolderPos($folders , $user )) \|\| $p === 0 )
2352	$principals[] = $folders[$p];
2353	break;
2354	case 1:
2355	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['drafts'])) )) \|\| $p === 0 )
2356	$principals[] = $folders[$p];
2357	break;
2358	case 2:
2359	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['sent'])) )) \|\| $p === 0 )
2360	$principals[] = $folders[$p];
2361	break;
2362	case 3:
2363	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['spam'])) )) \|\| $p === 0 )
2364	$principals[] = $folders[$p];
2365	break;
2366	case 4:
2367	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['trash'])) )) \|\| $p === 0 )
2368	$principals[] = $folders[$p];
2369	break;
2370	}
2371	if($p !== false)
2372	unset($folders[$p]);
2373	}
2374	$folders = array_merge($principals, $folders);
2375	}
2376
2377	/**
2378	* Retorna lista de pastas do usuario no padrão que a lib javascript espera.
2379	*
2380	* @license http://www.gnu.org/copyleft/gpl.html GPL
2381	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
2382	* @sponsor Caixa Econômica Federal
2383	* @author Cristiano Corrêa Schmidt
2384	* @access public
2385	*/
2386	function get_folders_list($params = null)
2387	{
2388	///Define Variaveis
2389	$prefixShared = 'user'; //Prefixo das pastas compartilhadas
2390	$uid2cn = (isset($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'])) ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] : false;
2391	$mboxStream = $this->open_mbox(); //abre conexão imap
2392	$currentFolder = isset($params['folder']) ? $params['folder'] : 'INBOX';
2393	$folders = array();
2394	$return = array();
2395	///////////////////////////////////////////////////////////////
2396
2397	if( isset($params['onload']) && $_SESSION['phpgw_info']['expressomail']['server']['certificado'])
2398	$this->delete_mailbox(array('del_past' => 'INBOX'.$this->imap_delimiter.'decifradas')); //Deleta Pasta decifradas
2399
2400	session_write_close(); // Free others requests
2401	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
2402
2403	if ( isset($params['noSharedFolders']) )
2404	$folders_list = array_merge(imap_getmailboxes($mboxStream, $serverString, 'INBOX' ), imap_getmailboxes($mboxStream, $serverString, 'INBOX/*' ) );
2405	else
2406	$folders_list = imap_getmailboxes($mboxStream, $serverString, '*' );
2407
2408	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
2409
2410	if (!is_array($folders_list)) return false;
2411	if($uid2cn)
2412	$this->ldap = new ldap_functions();
2413
2414	foreach ($folders_list as $i => $v ) //Separando Pastas e informações
2415	{
2416	$folderId = substr($v->name,(strpos($v->name , '}') + 1));
2417	$nameArray = explode($this->imap_delimiter, $folderId);
2418	$nameCount = count($nameArray);
2419	$decifrada = mb_convert_encoding('INBOX'.$this->imap_delimiter.'decifradas','UTF7-IMAP','ISO-8859-1'); //Ignorar esta pasta decifrada
2420	$parent = ($nameCount > 1 && $nameArray[($nameCount - 2)] !== 'INBOX') ? implode($this->imap_delimiter, array_slice($nameArray, 0, ($nameCount - 1))): ''; //Pega folder pai
2421	if($nameArray[0] === 'user')
2422	$folders[$prefixShared.$this->imap_delimiter.$nameArray[1]][] = array('id' => $folderId , 'stream' => $v->name , 'attributes' => $v->attributes , 'name' => $nameArray[($nameCount-1)] , 'user' => $nameArray[1] ,'parent' => $parent);
2423	else if( $folderId !== $decifrada) //Escapa pasta decifrada
2424	$folders['INBOX'][] = array('id' => $folderId , 'stream' => $v->name , 'attributes' => $v->attributes ,'name' => $nameArray[($nameCount-1)] , 'parent' => $parent);
2425	}
2426	unset($folders_list); //destroy array de objetos desnecessarios
2427	foreach($folders as $i => $v) //Ordenando e resgatando novas informações
2428	{
2429	$this->orderDefaultFolders($folders[$i] , $i); //Ordenando Pastas Padrões
2430
2431	foreach ($folders[$i] as $ii => $vv)
2432	{
2433	$append = array();
2434	$append['folder_id'] = mb_convert_encoding($vv['id'],'ISO-8859-1','UTF7-IMAP');//DECODIFICA ID DAS PASTAS COM ACENTOS
2435	$append['folder_name'] = (($uid2cn && isset($vv['user'])) && ($cn = $this->ldap->uid2cn($vv['user']))) ? $cn : $vv['name'];
2436	$append['folder_name'] = mb_convert_encoding($append['folder_name'],'ISO-8859-1','UTF7-IMAP');//DECODIFICA NOME DAS PASTAS COM ACENTOS
2437	$status = imap_status($mboxStream, $vv['stream'], SA_UNSEEN); //Resgata Numero de mensagens não lidas
2438	$append['folder_unseen'] = isset($status->unseen) ? $status->unseen : 0 ;
2439	$append['folder_hasChildren'] = (($vv['attributes'] == 32) && ($vv['name'] != 'INBOX')) ? 1 : 0;
2440	$append['folder_parent'] = mb_convert_encoding($vv['parent'],'ISO-8859-1','UTF7-IMAP');
2441	$return[] = $append;
2442	}
2443	}
2444
2445	$quotaInfo = (!isset($params['noQuotaInfo'])) ? $this->get_quota( array('folder_id' => $currentFolder)) : false; //VERIFICA SE O USUARIO TEM COTA
2446
2447	return ( ( is_array($quotaInfo) ) ? array_merge($return, $quotaInfo) : $return );
2448	}
2449
2450
2451	function create_mailbox($arr)
2452	{
2453	$namebox = $arr['newp'];
2454	$base_path = $arr['base_path'];
2455	$mbox_stream = $this->open_mbox();
2456	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2457	$test = explode("/", $namebox);
2458	if(count($test) < 1 \|\| $base_path == null \|\| $base_path == "" \|\| $base_path == 'undefined'){
2459	if($base_path != null \|\| $base_path != "" \|\| $base_path != 'undefined'){
2460	$namebox = $base_path.$namebox;
2461	}
2462	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
2463	$result = "Ok";
2464	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}".$namebox))
2465	{
2466	$result = implode("<br />\n", imap_errors());
2467	}
2468	}else{
2469	$child = $base_path.$this->imap_delimiter;
2470	for($i =0; $i < count($test); $i++){
2471	$child .= ($test[$i] ? $test[$i] : $this->functions->getLang("New Folder"));
2472	$namebox = mb_convert_encoding($child, "UTF7-IMAP", "UTF-8");
2473	$result = "Ok";
2474	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
2475	{
2476	$result = implode("<br />\n", imap_errors());
2477	}
2478	$child .=$this->imap_delimiter;
2479	}
2480	}
2481	if($mbox_stream)
2482	imap_close($mbox_stream);
2483	return $result;
2484	}
2485
2486	function create_extra_mailbox($arr)
2487	{
2488	$nameboxs = explode(";",$arr['nw_folders']);
2489	$result = "";
2490	$mbox_stream = $this->open_mbox();
2491	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2492	foreach($nameboxs as $key=>$tmp){
2493	if($tmp != ""){
2494	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
2495	$result = implode("<br />\n", imap_errors());
2496	if($mbox_stream)
2497	imap_close($mbox_stream);
2498	return $result;
2499	}
2500	}
2501	}
2502	if($mbox_stream)
2503	imap_close($mbox_stream);
2504	return true;
2505	}
2506
2507	function delete_mailbox($arr)
2508	{
2509	$namebox = $arr['del_past'];
2510	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2511	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
2512	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
2513
2514	$result = "Ok";
2515	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
2516	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
2517	{
2518	$result = implode("<br />\n", imap_errors());
2519	}
2520	/*
2521	if($mbox_stream)
2522	imap_close($mbox_stream);
2523	*/
2524	return $result;
2525	}
2526
2527	function ren_mailbox($arr)
2528	{
2529	$namebox = $arr['current'];
2530	$new_box = $arr['rename'];
2531	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
2532	$mbox_stream = $this->open_mbox();
2533	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
2534
2535	$result = "Ok";
2536	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
2537	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
2538
2539	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
2540	{
2541	$result = imap_errors();
2542	}
2543	if($mbox_stream)
2544	imap_close($mbox_stream);
2545	return $result;
2546
2547	}
2548
2549	function get_num_msgs($params)
2550	{
2551	$folder = $params['folder'];
2552	if(!$this->mbox \|\| !is_resource($this->mbox)) {
2553	$this->mbox = $this->open_mbox($folder);
2554	if(!$this->mbox \|\| !is_resource($this->mbox))
2555	return imap_last_error();
2556	}
2557	$num_msgs = imap_num_msg($this->mbox);
2558	if($this->mbox && is_resource($this->mbox))
2559	imap_close($this->mbox);
2560
2561	return $num_msgs;
2562	}
2563
2564	function folder_exists($folder){
2565	$mbox = $this->open_mbox();
2566	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
2567	$list = imap_getmailboxes($mbox,$serverString, $folder);
2568	$return = is_array($list);
2569	imap_close($mbox);
2570	return $return;
2571	}
2572
2573	function send_mail($params) {
2574
2575	require_once dirname(__FILE__) . '/../../services/class.servicelocator.php';
2576	require_once dirname(__FILE__) . '/../../prototype/api/controller.php';
2577	$mailService = ServiceLocator::getService('mail');
2578
2579	include_once("class.db_functions.inc.php");
2580	$db = new db_functions();
2581	$fromaddress = $params['input_from'] ? explode(';', $params['input_from']) : "";
2582	$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
2583
2584	##
2585	# @AUTHOR Rodrigo Souza dos Santos
2586	# @DATE 2008/09/17$fileName
2587	# @BRIEF Checks if the user has permission to send an email with the email address used.
2588	##
2589	if (is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email'])) {
2590	$deny = true;
2591	foreach ($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val)
2592	if (array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1])
2593	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
2594
2595	if ($deny)
2596	return "The server denied your request to send a mail, you cannot use this mail address.";
2597	}
2598
2599	$toaddress = $db->getAddrs(explode(',', $params['input_to'])); //implode(',',);
2600	$ccaddress = $db->getAddrs(explode(',', $params['input_cc'])); //implode(',',);
2601	$ccoaddress = $db->getAddrs(explode(',', $params['input_cco'])); //implode(',',);
2602
2603	if ($toaddress["False"] \|\| $ccaddress["False"] \|\| $ccoaddress["False"]) {
2604	return $this->parse_error("Invalid Mail:", ($toaddress["False"] ? $toaddress["False"] : ($ccaddress["False"] ? $ccaddress["False"] : $ccoaddress["False"])));
2605	}
2606
2607	$toaddress = implode(',', $toaddress);
2608	$ccaddress = implode(',', $ccaddress);
2609	$ccoaddress = implode(',', $ccoaddress);
2610
2611	if ($toaddress == "" && $ccaddress == "" && $ccoaddress == "") {
2612	return $this->parse_error("Invalid Mail:", ($params['input_to'] ? $params['input_to'] : ($params['input_cc'] ? $params['input_cc'] : $params['input_cco'])));
2613	}
2614
2615	$toaddress = preg_replace('/<\s+/', '<', $toaddress);
2616	$toaddress = preg_replace('/\s+>/', '>', $toaddress);
2617
2618	$ccaddress = preg_replace('/<\s+/', '<', $ccaddress);
2619	$ccaddress = preg_replace('/\s+>/', '>', $ccaddress);
2620
2621	$ccoaddress = preg_replace('/<\s+/', '<', $ccoaddress);
2622	$ccoaddress = preg_replace('/\s+>/', '>', $ccoaddress);
2623
2624	$replytoaddress = $params['input_replyto'];
2625	$subject = $params['input_subject'];
2626	$return_receipt = $params['input_return_receipt'];
2627	$is_important = $params['input_important_message'];
2628	$encrypt = $params['input_return_cripto'];
2629	$signed = $params['input_return_digital'];
2630
2631	$message_attachments = $params['message_attachments'];
2632
2633	if (substr($params['input_to'], -1) == ',')
2634	$params['input_to'] = substr($params['input_to'], 0, -1);
2635
2636	if (substr($params['input_cc'], -1) == ',')
2637	$params['input_cc'] = substr($params['input_cc'], 0, -1);
2638
2639	if (substr($params['input_cco'], -1) == ',')
2640	$params['input_cco'] = substr($params['input_cco'], 0, -1);
2641
2642	// Valida numero Maximo de Destinatarios
2643	if ($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'] > 0) {
2644	$sendersNumber = count(explode(',', $params['input_to']));
2645
2646	if ($params['input_cc'])
2647	$sendersNumber += count(explode(',', $params['input_cc']));
2648	if ($params['input_cco'])
2649	$sendersNumber += count(explode(',', $params['input_cco']));
2650
2651	$userMaxmimumSenders = $db->getMaximumRecipientsUser($this->username);
2652	if ($userMaxmimumSenders) {
2653	if ($sendersNumber > $userMaxmimumSenders)
2654	return $this->functions->getLang('Number of recipients greater than allowed');
2655	}
2656	else {
2657	$ldap = new ldap_functions();
2658	$groupsToUser = $ldap->get_user_groups($this->username);
2659
2660	$groupMaxmimumSenders = $db->getMaximumRecipientsGroup($groupsToUser);
2661
2662	if ($groupMaxmimumSenders > 0) {
2663	if ($sendersNumber > $groupMaxmimumSenders)
2664	return $this->functions->getLang('Number of recipients greater than allowed');
2665	}
2666	else {
2667	if ($sendersNumber > $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'])
2668	return $this->functions->getLang('Number of recipients greater than allowed');
2669	}
2670	}
2671	}
2672	//Fim Valida numero maximo de destinatarios
2673	//Valida envio de email para shared accounts
2674	if ($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_block_institutional_comunication'] == 'true') {
2675	$ldap = new ldap_functions();
2676	$arrayF = explode(';', $params['input_from']);
2677
2678	/*
2679	* Verifica se o remetente n?o ? uma conta compartilhada
2680	*/
2681	if (!$ldap->isSharedAccountByMail($arrayF[1])) {
2682	$groupsToUser = $ldap->get_user_groups($this->username);
2683	$sharedAccounts = $ldap->returnSharedsAccounts($toaddress, $ccaddress, $ccoaddress);
2684
2685	/*
2686	* Pega o UID do remetente
2687	*/
2688	$uidFrom = $ldap->mail2uid($arrayF[1]);
2689
2690	/*
2691	* Remove a conta compartilhada caso o uid do remetente exista na conta compartilhada
2692	*/
2693	foreach ($sharedAccounts as $key => $value) {
2694	if ($value)
2695	$acl = $this->getaclfrombox($value);
2696
2697	if (array_key_exists($uidFrom, $acl))
2698	unset($sharedAccounts[$key]);
2699	}
2700
2701	/*
2702	* Caso ainda exista contas compartilhadas, verifica se existe alguma exce??o para estas contas
2703	*/
2704	if (count($sharedAccounts) > 0)
2705	$accountsBlockeds = $db->validadeSharedAccounts($this->username, $groupsToUser, $sharedAccounts);
2706
2707	/*
2708	* Retorna as contas compartilhadas bloqueadas
2709	*/
2710	if (count($accountsBlockeds) > 0) {
2711	$return = '';
2712
2713	foreach ($accountsBlockeds as $accountBlocked)
2714	$return.= $accountBlocked . ', ';
2715
2716	$return = substr($return, 0, -2);
2717
2718	return $this->functions->getLang('you are blocked from sending mail to the following addresses') . ': ' . $return;
2719	}
2720	}
2721	}
2722	// Fim Valida envio de email para shared accounts
2723	// TODO - implementar tratamento SMIME no novo serviço de envio de emails e retirar o AND false abaixo
2724	if ($params['smime'] AND false) {
2725	$body = $params['smime'];
2726	$mail->SMIME = true;
2727	// A MSG assinada deve ser testada neste ponto.
2728	// Testar o certificado e a integridade da msg....
2729	include_once(dirname(__FILE__) . "/../../security/classes/CertificadoB.php");
2730	$erros_acumulados = '';
2731	$certificado = new certificadoB();
2732	$validade = $certificado->verificar($body);
2733	if (!$validade) {
2734	foreach ($certificado->erros_ssl as $linha_erro) {
2735	$erros_acumulados .= $linha_erro;
2736	}
2737	} else {
2738	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
2739	if ($certificado->apresentado) {
2740	if ($certificado->dados['EXPIRADO'])
2741	$erros_acumulados .='Certificado expirado.';
2742	$this->cpf = isset($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']] : $this->username;
2743	if ($certificado->dados['CPF'] != $this->cpf)
2744	$erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
2745	if (!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection']))
2746	$erros_acumulados .=' Certificado nao permite assinar mensagens.';
2747	}
2748	else {
2749	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
2750	}
2751	}
2752	if (!$erros_acumulados == '') {
2753	return $erros_acumulados;
2754	}
2755	} else {
2756	//Compatibilização com Outlook, ao encaminhar a mensagem
2757	$body = mb_ereg_replace('<!--\[', '<!-- [', $params['body']);
2758	$body = str_replace("%nbsp;"," ",$body);
2759	//$body = preg_replace("/\n/"," ",$body);
2760	//$body = preg_replace("/\r/","" ,$body);
2761	$body = html_entity_decode ( $body, ENT_QUOTES , 'ISO-8859-1' );
2762	}
2763
2764	$attachments = $_FILES;
2765	$forwarding_attachments = $params['forwarding_attachments'];
2766	$local_attachments = $params['local_attachments'];
2767
2768	//Test if must be saved in shared folder and change if necessary
2769	if ($fromaddress[2] == 'y') {
2770	//build shared folder path
2771	$newfolder = "user" . $this->imap_delimiter . $fromaddress[3] . $this->imap_delimiter . $this->imap_sentfolder;
2772	if ($this->folder_exists($newfolder))
2773	$folder = $newfolder;
2774	else
2775	$folder = $params['folder'];
2776	} else {
2777	$folder = $params['folder'];
2778	}
2779
2780	$folder = mb_convert_encoding($folder, 'UTF7-IMAP', 'ISO_8859-1');
2781	$folder = preg_replace('/INBOX[\/.]/i', 'INBOX' . $this->imap_delimiter, $folder);
2782	$folder_name = $params['folder_name'];
2783
2784	// TODO - tratar assinatura e remover o AND false
2785	if ($signed && !$params['smime'] AND false) {
2786	$mail->Mailer = "smime";
2787	$mail->SignedBody = true;
2788	}
2789
2790
2791	if ($fromaddress)
2792	$mailService->setFrom('"' . $fromaddress[0] . '" <' . $fromaddress[1] . '>');
2793	else
2794	$mailService->setFrom('"' . $_SESSION['phpgw_info']['expressomail']['user']['firstname'] . ' ' . $_SESSION['phpgw_info']['expressomail']['user']['lastname'] . '" <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '>');
2795
2796	$bol = $this->add_recipients('to', $toaddress, $mailService);
2797	if (!$bol) {
2798	return $this->parse_error("Invalid Mail:", $toaddress);
2799	}
2800	$bol = $this->add_recipients('cc', $ccaddress, $mailService);
2801	if (!$bol) {
2802	return $this->parse_error("Invalid Mail:", $ccaddress);
2803	}
2804	$allow = $_SESSION['phpgw_info']['server']['expressomail']['allow_hidden_copy'];
2805
2806	if ($allow) {
2807	//$mailService->addBcc($ccoaddress);
2808	$bol = $this->add_recipients('cco', $ccoaddress, $mailService);
2809
2810	if (!$bol) {
2811	return $this->parse_error("Invalid Mail:", $ccoaddress);
2812	}
2813	}
2814
2815	//Implementação para o In-Reply-To e References
2816	$msg_numb = $params['messageNum'];
2817	$msg_folder = $params['messageFolder'];
2818	$this->mbox = $this->open_mbox($msg_folder);
2819
2820	$header = $this->get_header($msg_numb);
2821	$header_ = imap_fetchheader($this->mbox, $msg_numb, FT_UID);
2822	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
2823	if (preg_match($pattern, $header_, $fields)) {
2824	if (preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/', $fields[0], $matches)) {
2825	$return['DispositionNotificationTo'] = "<" . $matches[0] . ">";
2826	}
2827	}
2828
2829	$message_id = $header->message_id;
2830	$references = array();
2831	if ($message_id != "") {
2832	$mailService->addHeaderField('In-Reply-To', $message_id);
2833
2834	if (isset($header->references)) {
2835	array_push($references, $header->references);
2836	}
2837	array_push($references, $message_id);
2838	$mailService->addHeaderField('References', $references);
2839	}
2840
2841
2842	$mailService->setSubject($subject);
2843	$isHTML = ( isset($params['type']) && $params['type'] == 'html' )? true : false;
2844
2845
2846	// TODO - tratar mensagem criptografada e remover o AND false abaixo
2847	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed) AND false) { // a msg deve ser enviada cifrada...
2848	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress . ',' . $ccoaddress);
2849	$email = explode(",", $email);
2850	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
2851	// Deve ser verificado um numero limite de destinatarios.
2852	// Deve ser verificado se os certificados sao validos.
2853	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
2854	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
2855	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
2856	$erros_acumulados = "";
2857	$aux_mails = array();
2858	$mail_list = array();
2859	if (count($email) > $numero_maximo) {
2860	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
2861	return $erros_acumulados;
2862	}
2863	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
2864	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
2865	foreach ($email as $item) {
2866	$certificate = $db->get_certificate(strtolower($item));
2867	if (!$certificate) {
2868	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
2869	return $erros_acumulados;
2870	}
2871
2872	if (array_key_exists("dberr1", $certificate)) {
2873
2874	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
2875	return $erros_acumulados;
2876	}
2877	if (array_key_exists("dberr2", $certificate)) {
2878	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
2879	//continue;
2880	}
2881	/* Retirado este teste para evitar mensagem de erro duplicada.
2882	if (!array_key_exists("certs", $certificate))
2883	{
2884	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
2885	continue;
2886	}
2887	*/
2888	include_once(dirname(__FILE__) . "/../../security/classes/CertificadoB.php");
2889
2890	foreach ($certificate['certs'] as $registro) {
2891	$c1 = new certificadoB();
2892	$c1->certificado($registro['chave_publica']);
2893	if ($c1->apresentado) {
2894	$c2 = new Verifica_Certificado($c1->dados, $registro['chave_publica']);
2895	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status) {
2896	$aux_mails[] = $registro['chave_publica'];
2897	$mail_list[] = strtolower($item);
2898	} else {
2899	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado) {
2900	$db->update_certificate($c1->dados['SERIALNUMBER'], $c1->dados['EMAIL'], $c1->dados['AUTHORITYKEYIDENTIFIER'], $c1->dados['EXPIRADO'], $c2->revogado);
2901	}
2902
2903	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
2904	foreach ($c2->erros_ssl as $linha) {
2905	$erros_acumulados .= $linha . chr(0x0A);
2906	}
2907	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
2908	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
2909	}
2910	} else {
2911	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
2912	}
2913	}
2914	if (!(in_array(strtolower($item), $mail_list)) && !empty($erros_acumulados)) {
2915	return $erros_acumulados;
2916	}
2917	}
2918
2919	$mail->Certs_crypt = $aux_mails;
2920	}
2921
2922	$attachment = json_decode($params['attachments'],TRUE);
2923
2924	foreach ($attachment as &$value)
2925	{
2926	if((int)$value > 0) //BD attachment
2927	{
2928	$att = Controller::read(array('id'=> $value , 'concept' => 'mailAttachment'));
2929
2930	if($att['disposition'] == 'embedded')
2931	{
2932	$body = str_replace('"../prototype/getArchive.php?mailAttachment='.$att['id'].'"', $att['name'], $body);
2933	$mailService->addStringImage(base64_decode($att['source']), $att['type'], $att['name']);
2934	}
2935	else
2936	$mailService->addStringAttachment(base64_decode($att['source']), $att['name'], $att['type'], 'base64', isset($att['disposition']) ? $att['disposition'] :'attachment' );
2937
2938	$message_size_total += $att['size'];
2939	unset($att);
2940	}
2941	else //message attachment
2942	{
2943	$value = json_decode($value, true);
2944
2945	switch ($value['type']) {
2946	case 'imapPart':
2947	$att = $this->getForwardingAttachment($value['folder'],$value['uid'], $value['part']);
2948	if(strstr($body,'<img src="./inc/get_archive.php?msgFolder='.$value['folder'].'&msgNumber='.$value['uid'].'&indexPart='.$value['part'].'" />') !== false)//Embeded IMG
2949	{
2950	$body = str_ireplace('<img src="./inc/get_archive.php?msgFolder='.$value['folder'].'&msgNumber='.$value['uid'].'&indexPart='.$value['part'].'" />' , '<img src="'.$att['name'].'" />', $body);
2951	$mailService->addStringImage($att['source'], $att['type'], $att['name']);
2952	}
2953	else
2954	$mailService->addStringAttachment($att['source'], $att['name'], $att['type'], 'base64', isset($att['disposition']) ? $att['disposition'] :'attachment' );
2955
2956	$message_size_total += $att['size']; //Adiciona o tamanho do anexo a variavel que controlao tamanho da msg.
2957	unset($att);
2958	break;
2959	case 'imapMSG':
2960	$sub = $value['name'] ? $value['name'].'.eml' :'no title.eml';
2961	$mbox_stream = $this->open_mbox($value['folder']);
2962	$rawmsg = $this->getRawHeader($value['uid']) . "\r\n\r\n" . $this->getRawBody($value['uid']);
2963	$mailService->addStringAttachment($rawmsg, $sub, 'message/rfc822', '7bit', 'attachment' );
2964	$message_size_total += mb_strlen($rawmsg); //Adiciona o tamanho do anexo a variavel que controlao tamanho da msg.
2965	unset($rawmsg);
2966	break;
2967
2968	default:
2969	break;
2970	}
2971	}
2972	}
2973
2974	$message_size_total += strlen($params['body']); /* Tamanho do corpo da mensagem. */
2975
2976	////////////////////////////////////////////////////////////////////////////////////////////////////
2977	/**
2978	* Faz a validação pelo tamanho máximo de mensagem permitido para o usuário. Se o usuário não estiver em nenhuma regra, usa o tamanho padrão.
2979	*/
2980	$default_max_size_rule = $db->get_default_max_size_rule();
2981	if (!$default_max_size_rule) {
2982	$default_max_size_rule = str_replace("M", "", ini_get('upload_max_filesize')) * 1024 * 1024; /* hack para não bloquear o envio de email quando não for configurado um tamanho padrão */
2983	} else {
2984	foreach ($default_max_size_rule as $i => $value) {
2985	$default_max_size_rule = $value['config_value'];
2986	}
2987	}
2988
2989	$default_max_size_rule = $default_max_size_rule * 1024 * 1024; /* Tamanho da regra padrão, em bytes */
2990	$id_user = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
2991
2992
2993	$ldap = new ldap_functions();
2994	$groups_user = $ldap->get_user_groups($id_user);
2995
2996	$size_rule_by_group = array();
2997	foreach ($groups_user as $k => $value_) {
2998	$rule_in_group = $db->get_rule_by_user_in_groups($k);
2999	if ($rule_in_group != "")
3000	array_push($size_rule_by_group, $rule_in_group);
3001	}
3002
3003	$n_rule_groups = 0;
3004	$maior_valor_regra_grupo = 0;
3005	foreach ($size_rule_by_group as $i => $value) {
3006	if (is_array($value[0])) {
3007	$n_rule_groups++;
3008	if ($value[0]['email_max_recipient'] > $maior_valor_regra_grupo)
3009	$maior_valor_regra_grupo = $value[0]['email_max_recipient'];
3010	}
3011	}
3012
3013	if ($default_max_size_rule) {
3014	$size_rule = $db->get_rule_by_user($_SESSION['phpgw_info']['expressomail']['user']['userid']);
3015
3016	if (!$size_rule && $n_rule_groups == 0) /* O usuário não está em nenhuma regra por usuário nem por grupo. Vai usar a regra padrão. */ {
3017	if ($message_size_total > $default_max_size_rule)
3018	return $this->functions->getLang("Message size greateruler than allowed (Default rule)");
3019	}
3020
3021	else {
3022	if (count($size_rule) > 0) /* Verifica se existe regra por usuário. Se houver, ela vai se sobresair das regras por grupo. */ {
3023	$regra_mais_permissiva = 0;
3024	foreach ($size_rule as $i => $value) {
3025	if ($regra_mais_permissiva < $value['email_max_recipient'])
3026	$regra_mais_permissiva = $value['email_max_recipient'];
3027	}
3028	$regra_mais_permissiva = $regra_mais_permissiva * 1024 * 1024;
3029	if ($message_size_total > $regra_mais_permissiva)
3030	return $this->functions->getLang("Message size greater than allowed (Rule By User)");
3031	}
3032	else /* Regra por grupo */ {
3033	$maior_valor_regra_grupo = $maior_valor_regra_grupo * 1024 * 1024;
3034	if ($message_size_total > $maior_valor_regra_grupo)
3035	return $this->functions->getLang("Message size greater than allowed (Rule By Group)");
3036	}
3037	}
3038	}
3039	/**
3040	* Fim da validação do tamanho da regra do tamanho de mensagem.
3041	*/
3042	////////////////////////////////////////////////////////////////////////////////////////////////////
3043
3044	if ($isHTML)
3045	$mailService->setBodyHtml($body);
3046	else
3047	$mailService->setBodyText($body);
3048
3049	if ($is_important)
3050	$mailService->addHeaderField('Importance', 'High');
3051
3052	if ($return_receipt)
3053	$mailService->addHeaderField('Disposition-Notification-To', $_SESSION['phpgw_info']['expressomail']['user']['email']);
3054
3055
3056	if ($folder != 'null') {
3057	$mbox_stream = $this->open_mbox($folder);
3058	@imap_append($mbox_stream, "{" . $this->imap_server . ":" . $this->imap_port . "}" . $folder, $mailService->getMessage(), "\\Seen");
3059	}
3060
3061	$sent = $mailService->send();
3062
3063	if ($sent !== true) {
3064	return $this->parse_error($sent);
3065	} else {
3066	if ($signed && !$params['smime']) {
3067	return $sent;
3068	}
3069	if ($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True") {
3070	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
3071	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
3072	$now = date("d/m/y H:i:s");
3073	$addrs = $toaddress . $ccaddress . $ccoaddress;
3074	$sent = trim($sent);
3075	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
3076	}
3077	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
3078	$contacts = new dynamic_contacts();
3079	$new_contacts = $contacts->add_dynamic_contacts($toaddress . "," . $ccaddress . "," . $ccoaddress);
3080	return array("success" => true, "new_contacts" => $new_contacts);
3081	}
3082
3083	if($params['uids_save'] )
3084	$this->delete_msgs(array('folder'=> $params['save_folder'] , 'msgs_number' => $params['uids_save']));
3085
3086
3087	return array("success" => true);
3088
3089	}
3090	}
3091
3092
3093	function add_recipients_cert($full_address)
3094	{
3095	$result = "";
3096	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
3097	foreach ($parse_address as $val)
3098	{
3099	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
3100	if ($val->mailbox == "INVALID_ADDRESS")
3101	continue;
3102	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
3103	continue;
3104	if (empty($val->personal))
3105	$result .= $val->mailbox."@".$val->host . ",";
3106	else
3107	$result .= $val->mailbox."@".$val->host . ",";
3108	}
3109
3110	return substr($result,0,-1);
3111	}
3112
3113	function add_recipients($recipient_type, $full_address, $mail, $mobile = false)
3114	{
3115	//remove a comma if is given two unexpected commas
3116	$full_address = preg_replace("/, ?,/",",",$full_address);
3117	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
3118
3119	$bolean = true;
3120	foreach ($parse_address as $val)
3121	{
3122	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
3123	if ($val->mailbox == "INVALID_ADDRESS")
3124	continue;
3125	switch($recipient_type)
3126	{
3127	case "to":
3128	if($mobile){
3129	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
3130	}else{
3131	$mail->AddTo( ($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
3132	}
3133	break;
3134	case "cc":
3135	if($mobile){
3136	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
3137	}else{
3138	$mail->AddCC( ($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
3139	}
3140	break;
3141	case "cco":
3142	$mail->AddBcc(($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
3143	break;
3144	}
3145	if($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS"){
3146	$bolean = false;
3147	}
3148	}
3149	return $bolean;
3150	}
3151
3152	function getForwardingAttachment($folder, $uid, $part, $rfc_822bodies = true , $info = true )
3153	{
3154	include_once dirname(__FILE__).'/class.attachment.inc.php';
3155	$attachment = new attachment();
3156	$attachment->decodeConf['rfc_822bodies'] = $rfc_822bodies; //Forçar a não decodificação de mensagens em anexo.
3157	$attachment->setStructureFromMail($folder, $uid);
3158
3159	if($info === true)
3160	{
3161	$return = $attachment->getAttachmentInfo($part);
3162	$return['source'] = $attachment->getAttachment($part);
3163	return $return;
3164	}
3165	return $attachment->getAttachment($part);
3166	}
3167
3168	function del_last_caracter($string)
3169	{
3170	$string = substr($string,0,(strlen($string) - 1));
3171	return $string;
3172	}
3173
3174	function del_last_two_caracters($string)
3175	{
3176	$string = substr($string,0,(strlen($string) - 2));
3177	return $string;
3178	}
3179
3180	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd,$folder)
3181	{
3182	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
3183	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
3184	foreach($imapsort as $iuid)
3185	$sort[$iuid] = "";
3186
3187	if ($offsetBegin == -1 && $offsetEnd ==-1 )
3188	$slice_array = false;
3189	else
3190	$slice_array = true;
3191	}
3192	else
3193	{
3194	$sort = array();
3195	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
3196	$num_msgs = imap_num_msg($this->mbox);
3197	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
3198	$slice_array = true;
3199	$from_to_sent = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['from_to_sent'];
3200	for ($i=$num_msgs; $i>0; $i--)
3201	{
3202	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
3203	break;
3204	$iuid = @imap_uid($this->mbox,$i);
3205	$header = $this->get_header($iuid);
3206	// List UNSEEN messages.
3207	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
3208	continue;
3209	}
3210	// List SEEN messages.
3211	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
3212	continue;
3213	}
3214	// List ANSWERED messages.
3215	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
3216	continue;
3217	}
3218	// List FLAGGED messages.
3219	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
3220	continue;
3221	}
3222
3223	if($sort_box_type=='SORTFROM') {
3224	if (strrpos($folder,'Sent') && $from_to_sent)
3225	$tmp = self::formatMailObject($header->to[0]);
3226	else
3227	$tmp = self::formatMailObject($header->from[0]);
3228	$sort[$iuid] = ($tmp['name']) ? $tmp['name'] : $tmp['email'];
3229	}
3230	else if($sort_box_type=='SORTSUBJECT') {
3231	$sort[$iuid] = $header->subject;
3232	}
3233	else if($sort_box_type=='SORTSIZE') {
3234	$sort[$iuid] = $header->Size;
3235	}
3236	else {
3237	$sort[$iuid] = $header->udate;
3238	}
3239
3240	}
3241	natcasesort($sort);
3242
3243	if ($sort_box_reverse)
3244	$sort = array_reverse($sort,true);
3245	}
3246	if(empty($sort) or !is_array($sort)){
3247	$sort = array();
3248	}
3249
3250
3251
3252
3253	if ($slice_array)
3254	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
3255
3256
3257	return $sort;
3258
3259	}
3260
3261	function move_delete_search_messages($params){
3262	$move = false;
3263	$msg_no_move = "";
3264
3265	$params['selected_messages'] = urldecode($params['selected_messages_move']);
3266	$params['new_folder'] = urldecode($params['new_folder_move']);
3267	$params['new_folder_name'] = urldecode($params['new_folder_name_move']);
3268	$sel_msgs = explode(",", $params['selected_messages']);
3269	@reset($sel_msgs);
3270	$sorted_msgs = array();
3271	foreach($sel_msgs as $idx => $sel_msg) {
3272	$sel_msg = explode(";", $sel_msg);
3273	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3274	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3275	}
3276	else {
3277	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3278	}
3279	}
3280	@ksort($sorted_msgs);
3281	$last_return = false;
3282	foreach($sorted_msgs as $folder => $msgs_number) {
3283	$params['msgs_number'] = $msgs_number;
3284	$params['folder'] = $folder;
3285
3286	$last_return = $this->move_messages($params);
3287
3288	if($last_return['status']){
3289	$move = true;
3290	}else{
3291	$msg_no_move = $params['msgs_number'];
3292	}
3293	}
3294	$sel_msgs = null;
3295	$params['selected_messages'] = urldecode($params['selected_messages_delete']);
3296	$params['new_folder'] = urldecode($params['new_folder_delete']);
3297	$params['new_folder_name'] = urldecode($params['new_folder_name_delete']);
3298	$sel_msgs = explode(",", $params['selected_messages']);
3299	@reset($sel_msgs);
3300	$sorted_msgs = array();
3301	foreach($sel_msgs as $idx => $sel_msg) {
3302	$sel_msg = explode(";", $sel_msg);
3303	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3304	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3305	}
3306	else {
3307	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3308	}
3309	}
3310	@ksort($sorted_msgs);
3311	$last_return = false;
3312	foreach($sorted_msgs as $folder => $msgs_number) {
3313	$params['msgs_number'] = $msgs_number;
3314	$params['folder'] = $folder;
3315
3316	$params['folder'] = $params['new_folder_delete'];
3317	$last_return = $this->delete_msgs($params);
3318	$last_return['deleted'] = true;
3319	if($last_return['status']){
3320	$move = true;
3321	}else{
3322	$msg_no_move = $params['msgs_number'];
3323	}
3324
3325	}
3326
3327	if($move)
3328	$last_return['move'] = true;
3329
3330	if($msg_no_move != "")
3331	$last_return['no_move'] = $msg_no_move;
3332
3333	return $last_return;
3334	}
3335
3336	function move_search_messages($params){
3337	$params['selected_messages'] = str_replace('/',$this->imap_delimiter,urldecode($params['selected_messages']));
3338	$params['new_folder'] = str_replace('/',$this->imap_delimiter,urldecode($params['new_folder']));
3339	$params['new_folder_name'] = urldecode($params['new_folder_name']);
3340	$sel_msgs = explode(",", $params['selected_messages']);
3341	$move = false;
3342	$msg_no_move = "";
3343
3344	@reset($sel_msgs);
3345	$sorted_msgs = array();
3346	foreach($sel_msgs as $idx => $sel_msg) {
3347	$sel_msg = explode(";", $sel_msg);
3348	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3349	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3350	}
3351	else {
3352	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3353	}
3354	}
3355	@ksort($sorted_msgs);
3356	$last_return = false;
3357	foreach($sorted_msgs as $folder => $msgs_number) {
3358	$params['msgs_number'] = $msgs_number;
3359	$params['folder'] = $folder;
3360
3361	if($params['delete'] === 'true'){
3362	$params['folder'] = $params['new_folder'];
3363	$last_return = $this->delete_msgs($params);
3364	$last_return['deleted'] = true;
3365
3366	if($last_return['status']){
3367	$move = true;
3368	}else{
3369	$msg_no_move = $params['msgs_number'];
3370	}
3371
3372	}else{
3373	$last_return = $this->move_messages($params);
3374
3375	if($last_return['status']){
3376	$move = true;
3377	}else{
3378	$msg_no_move = $params['msgs_number'];
3379	}
3380	}
3381	}
3382
3383	if($move)
3384	$last_return['move'] = true;
3385
3386	if($msg_no_move != "")
3387	$last_return['no_move'] = $msg_no_move;
3388
3389	return $last_return;
3390	}
3391
3392	function move_messages($params)
3393	{
3394	$folder = $params['folder'];
3395	$mbox_stream = $this->open_mbox($folder);
3396	$newmailbox = ($params['new_folder']);
3397	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO-8859-1, UTF-8, UTF7-IMAP");
3398	$new_folder_name = $params['new_folder_name'];
3399	$msgs_number = $params['msgs_number'];
3400	$return = array('msgs_number' => $msgs_number,
3401	'folder' => $folder,
3402	'new_folder_name' => $new_folder_name,
3403	'border_ID' => $params['border_ID'],
3404	'status' => true); //Status foi adicionado para validar as permissoes ACL
3405
3406	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
3407	if (substr($folder,0,4) == 'user'){
3408	$acl = $this->getacltouser($folder);
3409	/*
3410	* l - lookup (mailbox is visible to LIST/LSUB commands)
3411	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
3412	* s - keep seen/unseen information across sessions (STORE SEEN flag)
3413	* w - write (STORE flags other than SEEN and DELETED)
3414	* i - insert (perform APPEND, COPY into mailbox)
3415	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
3416	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
3417	* d - delete (STORE DELETED flag, perform EXPUNGE)
3418	* a - administer (perform SETACL)
3419	*/
3420	if (strpos($acl, "d") === false){
3421	$return['status'] = false;
3422	return $return;
3423	}
3424	}
3425	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
3426	if(array_key_exists('uid2cn', $_SESSION['phpgw_info']['user']['preferences']['expressoMail'])){
3427	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
3428	if (substr($new_folder_name,0,4) == 'user'){
3429	$this->ldap = new ldap_functions();
3430	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
3431	$return['new_folder_name'] = array_pop($tmp_folder_name);
3432	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
3433	{
3434	$return['new_folder_name'] = $cn;
3435	}
3436	}
3437	}
3438	}
3439
3440	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
3441	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
3442	{
3443	$return['previous_msg'] = $this->get_info_previous_msg($params);
3444	// Fix problem in unserialize function JS.
3445	if(array_key_exists('body', $return['previous_msg']))
3446	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
3447	}
3448
3449	$mbox_stream = $this->open_mbox($folder);
3450	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
3451	imap_expunge($mbox_stream);
3452	if($mbox_stream)
3453	imap_close($mbox_stream);
3454	return $return;
3455	}else {
3456	if(strstr(imap_last_error(),'Over quota')) {
3457	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
3458	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
3459	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
3460	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
3461	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
3462	if(!$mbox)
3463	return imap_last_error();
3464	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
3465	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
3466	if($mbox_stream)
3467	imap_close($mbox_stream);
3468	if($mbox)
3469	imap_close($mbox);
3470	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
3471	}
3472	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
3473	imap_expunge($mbox_stream);
3474	if($mbox_stream)
3475	imap_close($mbox_stream);
3476	// return to original quota limit.
3477	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
3478	if($mbox)
3479	imap_close($mbox);
3480	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
3481	}
3482	return $return;
3483	}
3484	else {
3485	if($mbox_stream)
3486	imap_close($mbox_stream);
3487	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
3488	if($mbox)
3489	imap_close($mbox);
3490	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
3491	}
3492	return imap_last_error();
3493	}
3494
3495	}
3496	else {
3497	if($mbox_stream)
3498	imap_close($mbox_stream);
3499	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
3500	}
3501	}
3502	}
3503
3504	function set_messages_flag_from_search($params){
3505	$error = False;
3506	$fileNames = "";
3507
3508	$sel_msgs = explode(",", $params['msg_to_flag']);
3509	@reset($sel_msgs);
3510	$sorted_msgs = array();
3511	foreach($sel_msgs as $idx => $sel_msg) {
3512	$sel_msg = explode(";", $sel_msg);
3513	if(array_key_exists($sel_msg[0], $sorted_msgs)){
3514	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
3515	}
3516	else {
3517	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
3518	}
3519	}
3520	unset($sorted_msgs['']);
3521	$array_names_keys = array_keys($sorted_msgs);
3522	// Verifica se as n mensagens selecionadas
3523	// se encontram em um mesmo folder
3524	if (count($sorted_msgs)==1){
3525	$param['folder'] = $array_names_keys[0];
3526	$param['msgs_to_set'] = $sorted_msgs[$array_names_keys[0]];
3527	$param['flag'] = $params['flag'];
3528	$returns[0] = $this->set_messages_flag($param);
3529	return $returns;
3530	}else{
3531	for($i = 0; $i < count($array_names_keys); $i++){
3532	$param['folder'] = $array_names_keys[$i];
3533	$param['msgs_to_set'] = $sorted_msgs[$array_names_keys[$i]];
3534	$param['flag'] = $params['flag'];
3535	$returns[$i] = $this->set_messages_flag($param);
3536	}
3537	}
3538	return $returns;
3539	}
3540	function set_messages_flag($params)
3541	{
3542	$folder = mb_convert_encoding($params['folder'], "UTF7-IMAP","UTF-8, ISO-8859-1, UTF7-IMAP");
3543	$msgs_to_set = $params['msgs_to_set'];
3544	$flag = $params['flag'];
3545	$return = array();
3546	$return["msgs_to_set"] = $msgs_to_set;
3547	$return["flag"] = $flag;
3548	$return["msgs_not_to_set"] = "";
3549
3550	$this->mbox = $this->open_mbox($folder);
3551
3552	if ($flag == "unseen"){
3553	$return["msgs_to_set"] = "";
3554	$msgs = explode(",",$msgs_to_set);
3555	foreach($msgs as $men){
3556	if (imap_clearflag_full($this->mbox, $men, "\\Seen", ST_UID))
3557	$return["msgs_to_set"] .= $men.",";
3558	else
3559	$return["msgs_not_to_set"] .= $men.",";
3560	}
3561	$return["status"] = true;
3562	}elseif ($flag == "seen"){
3563	$return["msgs_to_set"] = "";
3564	$msgs = explode(",",$msgs_to_set);
3565	foreach($msgs as $men){
3566	if (imap_setflag_full($this->mbox, $men, "\\Seen", ST_UID))
3567	$return["msgs_to_set"] .= $men.",";
3568	else
3569	$return["msgs_not_to_set"] .= $men.",";
3570	}
3571	$return["status"] = true;
3572	}elseif ($flag == "answered"){
3573	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
3574	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
3575	}
3576	elseif ($flag == "forwarded")
3577	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
3578	elseif ($flag == "flagged")
3579	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
3580	elseif ($flag == "unflagged") {
3581	$flag_importance = false;
3582	$msgs_number = explode(",",$msgs_to_set);
3583	$unflagged_msgs = "";
3584	foreach($msgs_number as $msg_number) {
3585	preg_match('/importance : (.*)\r/i',
3586	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
3587	,$importance);
3588	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
3589	$flag_importance=true;
3590	}
3591	else {
3592	$unflagged_msgs.=$msg_number.",";
3593	}
3594	}
3595
3596	if($unflagged_msgs!="") {
3597	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
3598	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
3599	}
3600	else {
3601	$return["msgs_unflageds"] = false;
3602	}
3603
3604	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
3605	$return["status"] = false;
3606	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
3607	}
3608	else {
3609	$return["status"] = true;
3610	}
3611	}
3612
3613	if(($flag == "seen") \|\| ($flag == "unseen")){
3614	if ($return["msgs_not_to_set"] != ""){
3615	$return["msgs_not_to_set"] = substr($return["msgs_not_to_set"], 0, -1);
3616	$return["status"] = false;
3617	}
3618	if($return["msgs_to_set"] != ""){
3619	$return["msgs_to_set"] = substr($return["msgs_to_set"], 0, -1);
3620	}
3621	}
3622	if($this->mbox && is_resource($this->mbox))
3623	imap_close($this->mbox);
3624	return $return;
3625	}
3626
3627	function get_file_type($file_name)
3628	{
3629	$file_name = strtolower($file_name);
3630	$strFileType = strrev(substr(strrev($file_name),0,4));
3631	if ($strFileType == ".eml")
3632	return "message/rfc822";
3633	if ($strFileType == ".asf")
3634	return "video/x-ms-asf";
3635	if ($strFileType == ".avi")
3636	return "video/avi";
3637	if ($strFileType == ".doc")
3638	return "application/msword";
3639	if ($strFileType == ".zip")
3640	return "application/zip";
3641	if ($strFileType == ".xls")
3642	return "application/vnd.ms-excel";
3643	if ($strFileType == ".gif")
3644	return "image/gif";
3645	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
3646	return "image/jpeg";
3647	if ($strFileType == ".png")
3648	return "image/png";
3649	if ($strFileType == ".wav")
3650	return "audio/wav";
3651	if ($strFileType == ".mp3")
3652	return "audio/mpeg3";
3653	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
3654	return "video/mpeg";
3655	if ($strFileType == ".rtf")
3656	return "application/rtf";
3657	if ($strFileType == ".htm" \|\| $strFileType == "html")
3658	return "text/html";
3659	if ($strFileType == ".xml")
3660	return "text/xml";
3661	if ($strFileType == ".xsl")
3662	return "text/xsl";
3663	if ($strFileType == ".css")
3664	return "text/css";
3665	if ($strFileType == ".php")
3666	return "text/php";
3667	if ($strFileType == ".asp")
3668	return "text/asp";
3669	if ($strFileType == ".pdf")
3670	return "application/pdf";
3671	if ($strFileType == ".txt")
3672	return "text/plain";
3673	if ($strFileType == ".wmv")
3674	return "video/x-ms-wmv";
3675	if ($strFileType == ".sxc")
3676	return "application/vnd.sun.xml.calc";
3677	if ($strFileType == ".stc")
3678	return "application/vnd.sun.xml.calc.template";
3679	if ($strFileType == ".sxd")
3680	return "application/vnd.sun.xml.draw";
3681	if ($strFileType == ".std")
3682	return "application/vnd.sun.xml.draw.template";
3683	if ($strFileType == ".sxi")
3684	return "application/vnd.sun.xml.impress";
3685	if ($strFileType == ".sti")
3686	return "application/vnd.sun.xml.impress.template";
3687	if ($strFileType == ".sxm")
3688	return "application/vnd.sun.xml.math";
3689	if ($strFileType == ".sxw")
3690	return "application/vnd.sun.xml.writer";
3691	if ($strFileType == ".sxq")
3692	return "application/vnd.sun.xml.writer.global";
3693	if ($strFileType == ".stw")
3694	return "application/vnd.sun.xml.writer.template";
3695
3696
3697	return "application/octet-stream";
3698	}
3699
3700	function htmlspecialchars_encode($str)
3701	{
3702	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
3703	}
3704	function htmlspecialchars_decode($str)
3705	{
3706	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
3707	}
3708
3709	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
3710	{
3711	if(!$this->mbox \|\| !is_resource($this->mbox))
3712	$this->mbox = $this->open_mbox($folder);
3713
3714	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd,$folder);
3715	}
3716
3717	function get_info_next_msg($params)
3718	{
3719	$msg_number = $params['msg_number'];
3720	$folder = $params['msg_folder'];
3721	$sort_box_type = $params['sort_box_type'];
3722	$sort_box_reverse = $params['sort_box_reverse'];
3723	$reuse_border = $params['reuse_border'];
3724	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
3725	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
3726
3727	$success = false;
3728	if (is_array($sort_array_msg))
3729	{
3730	foreach ($sort_array_msg as $i => $value){
3731	if ($value == $msg_number)
3732	{
3733	$success = true;
3734	break;
3735	}
3736	}
3737	}
3738
3739	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
3740	{
3741	$params['status'] = 'false';
3742	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
3743	return $params;
3744	}
3745
3746	$params = array();
3747	$params['msg_number'] = $sort_array_msg[($i+1)];
3748	$params['msg_folder'] = $folder;
3749
3750	$return = $this->get_info_msg($params);
3751	$return["reuse_border"] = $reuse_border;
3752	return $return;
3753	}
3754
3755	function get_info_previous_msg($params)
3756	{
3757	$msg_number = $params['msgs_number'];
3758	$folder = $params['folder'];
3759	$sort_box_type = $params['sort_box_type'];
3760	$sort_box_reverse = $params['sort_box_reverse'];
3761	$reuse_border = $params['reuse_border'];
3762	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
3763	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
3764
3765	$success = false;
3766	if (is_array($sort_array_msg))
3767	{
3768	foreach ($sort_array_msg as $i => $value){
3769	if ($value == $msg_number)
3770	{
3771	$success = true;
3772	break;
3773	}
3774	}
3775	}
3776	if (! $success \|\| $i == 0)
3777	{
3778	$params['status'] = 'false';
3779	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
3780	return $params;
3781	}
3782
3783	$params = array();
3784	$params['msg_number'] = $sort_array_msg[($i-1)];
3785	$params['msg_folder'] = $folder;
3786
3787	$return = $this->get_info_msg($params);
3788	$return["reuse_border"] = $reuse_border;
3789	return $return;
3790	}
3791
3792	// This function updates the values: quota, paging and new messages menu.
3793	function get_menu_values($params){
3794	$return_array = array();
3795	$return_array = $this->get_quota($params);
3796
3797	$mbox_stream = $this->open_mbox($params['folder']);
3798	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
3799	if($mbox_stream)
3800	imap_close($mbox_stream);
3801
3802	return $return_array;
3803	}
3804
3805	function get_quota($params){
3806
3807	$folder_id = str_replace('/',$this->imap_delimiter,$params['folder_id']);
3808	$folder_id = mb_convert_encoding($folder_id, "UTF7-IMAP","UTF-8, ISO-8859-1, UTF7-IMAP");
3809	if(!$this->mbox \|\| !is_resource($this->mbox))
3810	$this->mbox = $this->open_mbox();
3811
3812	$quota = imap_get_quotaroot($this->mbox, $folder_id);
3813	if($this->mbox && is_resource($this->mbox))
3814	imap_close($this->mbox);
3815
3816	if (!$quota){
3817	return array(
3818	'quota_percent' => 0,
3819	'quota_used' => 0,
3820	'quota_limit' => 0
3821	);
3822	}
3823
3824	if(count($quota) && $quota['limit']) {
3825	$quota_limit = $quota['limit'];
3826	$quota_used = $quota['usage'];
3827	if($quota_used >= $quota_limit)
3828	{
3829	$quotaPercent = 100;
3830	}
3831	else
3832	{
3833	$quotaPercent = ($quota_used / $quota_limit)*100;
3834	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
3835	}
3836	return array(
3837	'quota_percent' => floor($quotaPercent),
3838	'quota_used' => $quota_used,
3839	'quota_limit' => $quota_limit
3840	);
3841	}
3842	else
3843	return array();
3844	}
3845
3846	function send_notification($params){
3847	include("../header.inc.php");
3848	require_once("class.phpmailer.php");
3849	$mail = new PHPMailer();
3850
3851	$toaddress = $params['notificationto'];
3852
3853	$subject = lang("Read receipt: %1",$params['subject']);
3854	$body = lang("Your message: %1",$params['subject']) . '<br>';
3855	$body .= lang("Received in: %1",date("d/m/Y H:i",$params['date'])) . '<br>';
3856	$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"));
3857	$mail->SMTPDebug = false;
3858	$mail->IsSMTP();
3859	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
3860	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
3861	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
3862	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
3863	$mail->AddAddress($toaddress);
3864	$mail->Subject = $this->htmlspecialchars_decode($subject);
3865
3866	$mail->IsHTML(true);
3867	$mail->Body = $body;
3868
3869	if(!$mail->Send()){
3870	return $mail->ErrorInfo;
3871	}
3872	else
3873	return true;
3874	}
3875
3876	function empty_folder($params)
3877	{
3878	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
3879	$mbox_stream = $this->open_mbox($folder);
3880	$return = imap_delete($mbox_stream,'1:*');
3881	if($mbox_stream)
3882	imap_close($mbox_stream, CL_EXPUNGE);
3883	return $return;
3884	}
3885
3886	function search($params)
3887	{
3888	include("class.imap_attachment.inc.php");
3889	$imap_attachment = new imap_attachment();
3890	$criteria = $params['criteria'];
3891	$return = array();
3892	$folders = $this->get_folders_list();
3893
3894	$j = 0;
3895	foreach($folders as $folder)
3896	{
3897	$mbox_stream = $this->open_mbox($folder);
3898	$messages = imap_search($mbox_stream, $criteria, SE_UID);
3899
3900	if ($messages == '')
3901	continue;
3902
3903	$i = 0;
3904	$return[$j] = array();
3905	$return[$j]['folder_name'] = $folder['name'];
3906
3907	foreach($messages as $msg_number)
3908	{
3909	$header = $this->get_header($msg_number);
3910	if (!is_object($header))
3911	return false;
3912
3913	$return[$j][$i]['msg_folder'] = $folder['name'];
3914	$return[$j][$i]['msg_number'] = $msg_number;
3915	$return[$j][$i]['Recent'] = $header->Recent;
3916	$return[$j][$i]['Unseen'] = $header->Unseen;
3917	$return[$j][$i]['Answered'] = $header->Answered;
3918	$return[$j][$i]['Deleted'] = $header->Deleted;
3919	$return[$j][$i]['Draft'] = $header->Draft;
3920	$return[$j][$i]['Flagged'] = $header->Flagged;
3921
3922	$date_msg = gmdate("d/m/Y",$header->udate);
3923	if (gmdate("d/m/Y") == $date_msg)
3924	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
3925	else
3926	$return[$j][$i]['udate'] = $date_msg;
3927
3928	$fromaddress = imap_mime_header_decode($header->fromaddress);
3929	$return[$j][$i]['fromaddress'] = '';
3930	foreach ($fromaddress as $tmp)
3931	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
3932
3933	$from = $header->from;
3934	$return[$j][$i]['from'] = array();
3935	$tmp = imap_mime_header_decode($from[0]->personal);
3936	$return[$j][$i]['from']['name'] = $tmp[0]->text;
3937	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
3938	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
3939
3940	$to = $header->to;
3941	$return[$j][$i]['to'] = array();
3942	$tmp = imap_mime_header_decode($to[0]->personal);
3943	$return[$j][$i]['to']['name'] = $tmp[0]->text;
3944	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
3945	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
3946
3947	$subject = imap_mime_header_decode($header->fetchsubject);
3948	$return[$j][$i]['subject'] = '';
3949	foreach ($subject as $tmp)
3950	$return[$j][$i]['subject'] .= $tmp->text;
3951
3952	$return[$j][$i]['Size'] = $header->Size;
3953	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
3954
3955	$return[$j][$i]['attachment'] = array();
3956	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
3957
3958	$i++;
3959	}
3960	$j++;
3961	if($mbox_stream)
3962	imap_close($mbox_stream);
3963	}
3964
3965	return $return;
3966	}
3967
3968
3969	function mobile_search($params)
3970	{
3971	include("class.imap_attachment.inc.php");
3972	$imap_attachment = new imap_attachment();
3973	$criterias = array ("TO","SUBJECT","FROM","CC");
3974	$return = array();
3975	if(!isset($params['folder'])) {
3976	$folder_params = array("noSharedFolders"=>1);
3977	if(isset($params['folderType']))
3978	$folder_params['folderType'] = $params['folderType'];
3979	$folders = $this->get_folders_list($folder_params);
3980	}
3981	else
3982	$folders = array(0=>array('folder_id'=>$params['folder']));
3983	$num_msgs = 0;
3984	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
3985	$return["msgs"] = array();
3986
3987	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
3988	foreach($folders as $id =>$folder)
3989	{
3990	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
3991	foreach($criterias as $criteria_fixed)
3992	{
3993	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
3994
3995	$mbox_stream = $this->open_mbox($folder['folder_id']);
3996
3997	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
3998
3999	if ($messages == ''){
4000	if($mbox_stream)
4001	imap_close($mbox_stream);
4002	continue;
4003	}
4004
4005	foreach($messages as $msg_number)
4006	{
4007	$temp = $this->get_info_head_msg($msg_number);
4008	if(!$temp)
4009	return false;
4010	$temp['msg_folder'] = $folder['folder_id'];
4011	$return["msgs"][$num_msgs] = $temp;
4012	$num_msgs++;
4013	}
4014
4015	if($mbox_stream)
4016	imap_close($mbox_stream);
4017	}
4018	}
4019	}
4020
4021	if(!function_exists("cmp_date")) {
4022	function cmp_date($obj1, $obj2){
4023	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
4024	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
4025	}
4026	}
4027	usort($return["msgs"], "cmp_date");
4028	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
4029	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
4030	$return["msgs"]['num_msgs'] = $num_msgs;
4031
4032	return $return;
4033	}
4034
4035	function delete_and_show_previous_message($params)
4036	{
4037	$return = $this->get_info_previous_msg($params);
4038
4039	$params_tmp1 = array();
4040	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
4041	$params_tmp1['folder'] = $params['msg_folder'];
4042	$return_tmp1 = $this->delete_msg($params_tmp1);
4043
4044	$return['msg_number_deleted'] = $return_tmp1;
4045
4046	return $return;
4047	}
4048
4049
4050	function automatic_trash_cleanness($params)
4051	{
4052	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
4053	$criteria = 'BEFORE "'.$before_date.'"';
4054	//$mbox_stream = $this->open_mbox('INBOX'.$this->folders['trash']);
4055	$mbox_stream = $this->open_mbox($this->mount_url_folder(array("INBOX",$this->folders['trash'])));
4056
4057	// Free others requests
4058	session_write_close();
4059	$messages = imap_search($mbox_stream, $criteria, SE_UID);
4060	if (is_array($messages)){
4061	foreach ($messages as $msg_number){
4062	imap_delete($mbox_stream, $msg_number, FT_UID);
4063	}
4064	}
4065	if($mbox_stream)
4066	imap_close($mbox_stream, CL_EXPUNGE);
4067	return $messages;
4068	}
4069	// Fix the search problem with special characters!!!!
4070	function remove_accents($string) {
4071	return strtr($string,
4072	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
4073	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
4074	}
4075
4076	function make_search_date($date,$before = false){
4077
4078	//TODO: Adaptar a data de acordo com o locale do sistema.
4079	list($day,$month,$year) = explode("/", $date);
4080	$before?$day=(int)$day+1:$day=(int)$day;
4081	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
4082	$search_date = date('d-M-Y',$timestamp);
4083	return $search_date;
4084
4085	}
4086
4087	function search_msg( $params = false )
4088	{
4089
4090
4091	if(strpos($params['condition'],"#")===false)
4092	{ //local messages
4093	$search=false;
4094	}
4095	else
4096	{
4097	$search = explode(",",$params['condition']);
4098	}
4099
4100	$params['page'] = $params['page'] * 1;
4101
4102	if( is_array($search) )
4103	{
4104	$search = array_unique($search); // Remove duplicated folders
4105	$search_criteria = '';
4106	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
4107	foreach($search as $tmp)
4108	{
4109	$tmp1 = explode("##",$tmp);
4110	$sum = 0;
4111	$name_box = $tmp1[0];
4112	unset($filter);
4113	foreach($tmp1 as $index => $criteria)
4114	{
4115	if ($index != 0 && strlen($criteria) != 0)
4116	{
4117	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
4118	$filter .= " ".$filter_array[0];
4119	if (strlen($filter_array[1]) != 0)
4120	{
4121	if ( trim($filter_array[0]) != 'BEFORE' &&
4122	trim($filter_array[0]) != 'SINCE' &&
4123	trim($filter_array[0]) != 'ON')
4124	{
4125	$filter .= '"'.$filter_array[1].'"';
4126	}else if(trim($filter_array[0]) == 'BEFORE' ){
4127	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
4128	}else{
4129	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
4130	}
4131	}
4132	}
4133	}
4134
4135	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
4136	$filter = $this->remove_accents($filter);
4137
4138	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
4139	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
4140	{
4141	$folder_name = explode($this->imap_delimiter,$name_box);
4142	$this->ldap = new ldap_functions();
4143
4144	if ($cn = $this->ldap->uid2cn($folder_name[1]))
4145	{
4146	$folder_name[1] = $cn;
4147	}
4148	$folder_name = implode($this->imap_delimiter,$folder_name);
4149	}
4150	else
4151	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
4152
4153
4154	$this->open_mbox($name_box);
4155
4156	if (preg_match("/^.?\bALL\b/", $filter))
4157	{
4158	// Quick Search, note: this ALL isn't the same ALL from imap_search
4159	$all_criterias = array ("TO","SUBJECT","FROM","CC");
4160
4161	foreach($all_criterias as $criteria_fixed)
4162	{
4163	$_filter = $criteria_fixed . substr($filter,4);
4164
4165	$search_criteria = imap_search($this->mbox, $_filter, SE_UID);
4166
4167	if(is_array($search_criteria))
4168	{
4169	foreach($search_criteria as $new_search)
4170	{
4171	$elem = $this->get_info_head_msg($new_search);
4172	$elem['udate'] = gmdate('d/m/Y', $elem['udate'] + $this->functions->CalculateDateOffset());
4173	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
4174	$elem['uid'] = $new_search;
4175	/* compare dates in ordering */
4176	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
4177	$retorno[] = $elem;
4178	}
4179	}
4180	}
4181	}
4182	else{
4183	$search_criteria = imap_search($this->mbox, $filter, SE_UID);
4184	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
4185	{
4186	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
4187	{
4188	$num_msgs = imap_num_msg($this->mbox);
4189	$flagged_msgs = array();
4190	for ($i=$num_msgs; $i>0; $i--)
4191	{
4192	$iuid = @imap_uid($this->mbox,$i);
4193	$header = $this->get_header($iuid);
4194	if(trim($header->Flagged))
4195	{
4196	$flagged_msgs[$i] = $iuid;
4197	}
4198	}
4199	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
4200	{
4201	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
4202	foreach($arry_diff as $msg)
4203	{
4204	$search_criteria[] = $msg;
4205	}
4206	}
4207	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
4208	{
4209	$search_criteria = array_diff($search_criteria,$flagged_msgs);
4210	}
4211	}
4212	}
4213
4214	if( is_array( $search_criteria) )
4215	{
4216	foreach($search_criteria as $new_search)
4217	{
4218	$elem = $this->get_info_head_msg( $new_search );
4219	$elem['udate'] = gmdate('d/m/Y', $elem['udate'] + $this->functions->CalculateDateOffset());
4220	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
4221	$elem['uid'] = $new_search;
4222	/* compare dates in ordering */
4223	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
4224	$retorno[] = $elem;
4225	}
4226	}
4227	}
4228	}
4229	}
4230
4231	imap_close($this->mbox);
4232	$num_msgs = count($retorno);
4233	/* Comparison functions, descendent is ascendent with parms inverted */
4234	function SORTDATE($a, $b){ return ($a['udatecomp'] < $b['udatecomp']); }
4235	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
4236
4237	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
4238	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
4239
4240	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
4241	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
4242
4243	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
4244	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
4245
4246	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
4247	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
4248
4249	usort( $retorno, $params['sort_type']);
4250	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
4251
4252	$arrayRetorno['num_msgs'] = $num_msgs;
4253	$arrayRetorno['data'] = $pageret;
4254	$arrayRetorno['currentTab'] = $params['current_tab'];
4255	return ($pageret) ? $arrayRetorno : 'none';
4256	}
4257
4258	function size_msg($size){
4259	$var = floor($size/1024);
4260	if($var >= 1){
4261	return $var." kb";
4262	}else{
4263	return $size ." b";
4264	}
4265	}
4266
4267	function ob_array($the_object)
4268	{
4269	$the_array=array();
4270	if(!is_scalar($the_object))
4271	{
4272	foreach($the_object as $id => $object)
4273	{
4274	if(is_scalar($object))
4275	{
4276	$the_array[$id]=$object;
4277	}
4278	else
4279	{
4280	$the_array[$id]=$this->ob_array($object);
4281	}
4282	}
4283	return $the_array;
4284	}
4285	else
4286	{
4287	return $the_object;
4288	}
4289	}
4290
4291	function getacl()
4292	{
4293	$this->ldap = new ldap_functions();
4294
4295	$return = array();
4296	$mbox_stream = $this->open_mbox();
4297	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
4298
4299	$i = 0;
4300	foreach ($mbox_acl as $user => $acl)
4301	{
4302	if ($user != $this->username)
4303	{
4304	$return[$i]['uid'] = $user;
4305	$return[$i]['cn'] = $this->ldap->uid2cn($user);
4306	}
4307	$i++;
4308	}
4309	return $return;
4310	}
4311
4312	function setacl($params)
4313	{
4314	$old_users = $this->getacl();
4315	if (!count($old_users))
4316	$old_users = array();
4317
4318	$tmp_array = array();
4319	foreach ($old_users as $index => $user_info)
4320	{
4321	$tmp_array[$index] = $user_info['uid'];
4322	}
4323	$old_users = $tmp_array;
4324
4325	$users = unserialize($params['users']);
4326	if (!count($users))
4327	$users = array();
4328
4329	//$add_share = array_diff($users, $old_users);
4330	$remove_share = array_diff($old_users, $users);
4331
4332	$mbox_stream = $this->open_mbox();
4333
4334	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
4335	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
4336
4337	/*if (count($add_share))
4338	{
4339	foreach ($add_share as $index=>$uid)
4340	{
4341	if (is_array($mailboxes_list))
4342	{
4343	foreach ($mailboxes_list as $key => $val)
4344	{
4345	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
4346	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
4347	}
4348	}
4349	}
4350	}*/
4351
4352	if (count($remove_share))
4353	{
4354	foreach ($remove_share as $index=>$uid)
4355	{
4356	if (is_array($mailboxes_list))
4357	{
4358	foreach ($mailboxes_list as $key => $val)
4359	{
4360	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
4361	$folder = str_replace("&-", "&", $folder);
4362	imap_setacl ($mbox_stream, $folder, "$uid", "");
4363	}
4364	}
4365	}
4366	}
4367
4368	return true;
4369	}
4370
4371	function getaclfromuser($params)
4372	{
4373	$useracl = $params['user'];
4374
4375	$return = array();
4376	$return[$useracl] = 'false';
4377	$mbox_stream = $this->open_mbox();
4378	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
4379
4380	foreach ($mbox_acl as $user => $acl)
4381	{
4382	if (($user != $this->username) && ($user == $useracl))
4383	{
4384	$return[$user] = $acl;
4385	}
4386	}
4387	return $return;
4388	}
4389
4390	function getacltouser($user)
4391	{
4392	$return = array();
4393	$mbox_stream = $this->open_mbox();
4394	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
4395	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
4396	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
4397	if(substr($user,0,4) != 'user')
4398	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
4399	else
4400	$mbox_acl = @imap_getacl($mbox_stream, $user);
4401	if(isset($mbox_acl[$this->username]))
4402	return $mbox_acl[$this->username];
4403	else
4404	return '';
4405	}
4406
4407
4408	function setaclfromuser($params)
4409	{
4410	$user = $params['user'];
4411	$acl = $params['acl'];
4412
4413	$mbox_stream = $this->open_mbox();
4414
4415	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
4416	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
4417
4418	if (is_array($mailboxes_list))
4419	{
4420	foreach ($mailboxes_list as $key => $val)
4421	{
4422	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
4423	$folder = str_replace("&-", "&", $folder);
4424	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
4425	{
4426	$return = imap_last_error();
4427	}
4428	}
4429	}
4430	if (isset($return))
4431	return $return;
4432	else
4433	return true;
4434	}
4435
4436	function download_attachment($msg,$msgno)
4437	{
4438	$array_parts_attachments = array();
4439	//$array_parts_attachments['names'] = '';
4440	include_once("class.imap_attachment.inc.php");
4441	$imap_attachment = new imap_attachment();
4442
4443	if (count($msg->fname[$msgno]) > 0)
4444	{
4445	$i = 0;
4446	foreach ($msg->fname[$msgno] as $index=>$fname)
4447	{
4448	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
4449	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
4450	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
4451	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
4452	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
4453	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
4454	$i++;
4455	}
4456	}
4457	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
4458	return $array_parts_attachments;
4459	}
4460
4461
4462	/**
4463	* @license http://www.gnu.org/copyleft/gpl.html GPL
4464	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
4465	* @param $params
4466	*/
4467	function spam($params)
4468	{
4469
4470	$mbox_stream = $this->open_mbox($params['folder']);
4471	$msgs_number = explode(',',$params['msgs_number']);
4472
4473	$user = Array();
4474
4475	if(substr($params['folder'], 0, 4) == 'user')
4476	{
4477	$ldapObject = new ldap_functions();
4478
4479	$folderArray = Array();
4480	$folderArray = explode($this->imap_delimiter, $params['folder']);
4481
4482	$user['name'] = $folderArray[1];
4483	$user['email'] = $ldapObject->getMailByUid($user['name']);
4484
4485	}
4486	else
4487	{
4488	$user['name'] = $this->username;
4489	$user['email'] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
4490	}
4491
4492	foreach($msgs_number as $msg_number)
4493	{
4494	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
4495	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
4496	$body = imap_body($mbox_stream, $imap_msg_number);
4497	$msg = $header . $body;
4498	strtok($user['email'], '@');
4499	$domain = strtok('@');
4500
4501
4502
4503	//Encontrar a assinatura do dspam no cabecalho
4504	$v = explode("\r\n", $header);
4505	foreach ($v as $linha){
4506	if (preg_match('/^Message-ID/i', $linha)) {
4507	$args = explode(" ", $linha);
4508	$msg_id = "'$args[1]'";
4509	} elseif (preg_match('/^X-DSPAM-Signature/i', $linha)) {
4510	$args = explode(" ",$linha);
4511	$signature = $args[1];
4512	}
4513	}
4514
4515	// Seleciona qual comando a ser executado
4516	switch($params['spam']){
4517	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
4518	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
4519	}
4520
4521
4522	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
4523	$cmd = str_replace($tags, array($user['email'], $user['name'], $domain, $signature, $msg_id), $cmd);
4524
4525	system($cmd);
4526	}
4527
4528	imap_close($mbox_stream);
4529	return false;
4530	}
4531
4532
4533	/**
4534	* Descrição do método
4535	*
4536	* @license http://www.gnu.org/copyleft/gpl.html GPL
4537	* @author
4538	* @sponsor Caixa Econômica Federal
4539	* @author
4540	* @param <tipo> <$msg_number> <Número da mensagem>
4541	* @return <cabeçalho da mensagem>
4542	* @access <public>
4543	*/
4544	function get_header($msg_number)
4545	{
4546	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
4547	if (!is_object($header))
4548	return false;
4549
4550	if($header->Flagged != "F" ) {
4551	$flag = preg_match('/importance : (.*)\r/i',
4552	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
4553	,$importance);
4554	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
4555	}
4556
4557	return $header;
4558	}
4559
4560	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
4561	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
4562
4563
4564	function insert_email($source,$folder,$timestamp,$flags){
4565
4566	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
4567	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
4568	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
4569	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
4570	$imap_options = '/notls/novalidate-cert';
4571
4572
4573	$folder = mb_convert_encoding( $folder, "UTF7-IMAP","ISO-8859-1");
4574
4575	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
4576
4577	if(imap_last_error() === 'Mailbox already exists')
4578	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
4579	if($timestamp){
4580	$pdate = date_parse(date('r')); // pega a data atual do servidor (TODO: pegar a data da mensagem local)
4581	$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.
4582	/* TODO: o diretorio /tmp deve ser substituido pelo diretorio temporario configurado no setup */
4583	$file = "/tmp/sess_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
4584
4585	$f = fopen($file,"w");
4586	fputs($f,base64_encode($source));
4587	fclose($f);
4588	$command = "python ".dirname(__FILE__)."/../imap.py \"$imap_server\" \"$imap_port\" \"$username\" \"$password\" \"$timestamp\" \"$folder\" \"$file\"";
4589	$return['command']= exec($command);
4590	}else{
4591	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
4592	}
4593	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
4594
4595	$return['msg_no'] = $status->uidnext - 1;
4596	$return['error'] = imap_last_error();
4597	if(!$return['error'] && $flags != '' ){
4598
4599	$flags_array=explode(':',$flags);
4600	//"Answered","Draft","Flagged","Unseen"
4601	$flags_fixed = "";
4602	if($flags_array[0] == 'A')
4603	$flags_fixed.="\\Answered ";
4604	if($flags_array[1] == 'X')
4605	$flags_fixed.="\\Draft ";
4606	if($flags_array[2] == 'F')
4607	$flags_fixed.="\\Flagged ";
4608	if($flags_array[3] != 'U')
4609	$flags_fixed.="\\Seen ";
4610	if($flags_array[4] == 'F')
4611	$flags_fixed.="\\Answered \\Draft ";
4612	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
4613	}
4614
4615	//Ignorando erro de AUTH=Plain
4616	if($return['error'] === 'SECURITY PROBLEM: insecure server advertised AUTH=PLAIN')
4617	$return['error'] = false;
4618
4619	if($mbox_stream)
4620	imap_close($mbox_stream);
4621	return $return;
4622	}
4623
4624	function show_decript($params,$dec=0){
4625	$source = $params['source'];
4626
4627	//error_log("source: $source\nversao: " . PHP_VERSION);
4628	if ($dec == 0)
4629	{
4630	$source = str_replace(" ", "+", $source,$i);
4631	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
4632	if(!$source = base64_decode($source,true))
4633	return "error ".$source."Espaï¿?os ".$i;
4634
4635	}
4636	else {
4637	if(!$source = base64_decode($source))
4638	return "error ".$source."Espaï¿?os ".$i;
4639	}
4640	}
4641
4642	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
4643
4644	$get['msg_number'] = $insert['msg_no'];
4645	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
4646	$return = $this->get_info_msg($get);
4647	$get['msg_number'] = $params['ID'];
4648	$get['msg_folder'] = $params['folder'];
4649	$tmp = $this->get_info_msg($get);
4650	if(!$tmp['status_get_msg_info'])
4651	{
4652	$return['msg_day']=$tmp['msg_day'];
4653	$return['msg_hour']=$tmp['msg_hour'];
4654	$return['fulldate']=$tmp['fulldate'];
4655	$return['smalldate']=$tmp['smalldate'];
4656	}
4657	else
4658	{
4659	$return['msg_day']='';
4660	$return['msg_hour']='';
4661	$return['fulldate']='';
4662	$return['smalldate']='';
4663	}
4664	$return['msg_no'] =$insert['msg_no'];
4665	$return['error'] = $insert['error'];
4666	$return['folder'] = $params['folder'];
4667	//$return['acls'] = $insert['acls'];
4668	$return['original_ID'] = $params['ID'];
4669
4670	return $return;
4671
4672	}
4673
4674	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
4675	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
4676
4677	function treat_base64_from_post($source){
4678	$offset = 0;
4679	do
4680	{
4681	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
4682	{
4683	$inicio = strpos($source, "\n\r", $inicio);
4684	$fim = strpos($source, '--', $inicio);
4685	if(!$fim)
4686	$fim = strpos($source,"\n\r", $inicio);
4687	$length = $fim-$inicio;
4688	$parte = substr( $source,$inicio,$length-1);
4689	$parte = str_replace(" ", "+", $parte);
4690	$source = substr_replace($source, $parte, $inicio, $length-1);
4691	}
4692	if($offset > $inicio)
4693	$offset=FALSE;
4694	else
4695	$offset = $inicio;
4696	}
4697	while($offset);
4698	return $source;
4699	}
4700
4701	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
4702
4703	function unarchive_mail($params)
4704	{
4705	$dest_folder = $params['folder'];
4706	$sources = explode("#@#@#@",$params['source']);
4707	//Add user timeszone
4708	$timestamps = explode("#@#@#@",$params['timestamp']);
4709
4710
4711	$flags = explode("#@#@#@",$params['flags']);
4712
4713	foreach($sources as $index=>$src) {
4714	if($src!=""){
4715	$source = $this->treat_base64_from_post($src);
4716	$timestampsactual = $timestamps[$index] + $this->functions->CalculateDateOffset();
4717	$insert = $this->insert_email($source, mb_convert_encoding( $dest_folder,"ISO-8859-1","UTF-8"), $timestampsactual,$flags[$index]);
4718	}
4719	}
4720	return $insert;
4721	}
4722
4723	function download_all_local_attachments($params)
4724	{
4725	$source = $params['source'];
4726	$source = $this->treat_base64_from_post($source);
4727	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
4728	$exporteml = new ExportEml();
4729	$params['num_msg']=$insert['msg_no'];
4730	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
4731	return $exporteml->download_all_attachments($params);
4732	}
4733
4734	/**
4735	* Método que envia um email reportando um erro no email do usuário
4736	* @license http://www.gnu.org/copyleft/gpl.html GPL
4737	* @author Prognus Software Livre (http://www.prognus.com.br)
4738	*/
4739	function report_mail_error($params)
4740	{
4741	$params = $params['params'];
4742	$array_params = explode(";;", $params);
4743	$id_msg = $array_params[0];
4744	$msg_user = $array_params[1];
4745
4746	if($msg_user == '')
4747	$msg_user = "Sem mensagem!";
4748
4749	$toname = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
4750
4751	$exporteml = new ExportEml();
4752	$mail_content = $exporteml->export_msg_data($id_msg, $msg_folder);
4753	$this->open_mbox($msg_folder);
4754	$title = "Erro de email reportado";
4755	$body = "<body>O usuário <strong>$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>" .
4756	"$msg_user</body><br><br><hr>";
4757
4758	require_once dirname(__FILE__) . '/../../services/class.servicelocator.php';
4759	$mailService = ServiceLocator::getService('mail');
4760	$mailService->addStringAttachment($mail_content, 'report.eml', 'application/text');
4761	$mailService->sendMail($_SESSION['phpgw_info']['expressomail']['server']['sugestoes_email_to'], $GLOBALS['phpgw_info']['user']['email'], $title, $body);
4762	}
4763
4764	function array_msort($array, $cols)
4765	{
4766	$colarr = array();
4767	foreach ($cols as $col => $order) {
4768	$colarr[$col] = array();
4769	foreach ($array as $k => $row) { $colarr[$col]['_'.$k] = strtolower($row[$col]); }
4770	}
4771	$params = array();
4772	foreach ($cols as $col => $order) {
4773	$params[] =& $colarr[$col];
4774	$params = array_merge($params, (array)$order);
4775	}
4776	call_user_func_array('array_multisort', $params);
4777	$ret = array();
4778	$keys = array();
4779	$first = true;
4780	foreach ($colarr as $col => $arr) {
4781	foreach ($arr as $k => $v) {
4782	if ($first) { $keys[$k] = substr($k,1); }
4783	$k = $keys[$k];
4784	if (!isset($ret[$k])) $ret[$k] = $array[$k];
4785	$ret[$k][$col] = $array[$k][$col];
4786	}
4787	$first = false;
4788	}
4789
4790	return $ret;
4791
4792	}
4793
4794	function parseCriteriaSearchMail($search)
4795	{
4796	$criteria = '';
4797	$searchArray = explode(' ', $search);
4798
4799	foreach ($searchArray as $v)
4800	if(trim($v) !== '' )
4801	$criteria .= 'TEXT "'.$v.'" ' ;
4802
4803	return $criteria;
4804	}
4805
4806	function quickSearchMail( $params )
4807	{
4808	include '../prototype/api/controller.php';
4809	$return = array();
4810	$return['folder'] = $params['folder'];
4811	if(!is_array($params['folder']))
4812	$params['folder'] = array( $params['folder'] );
4813
4814	if(!isset($params['sort']))
4815	$params['sort'] = 'SORTDATE_REVERSE';
4816
4817	$params['search'] = mb_convert_encoding($params['search'], 'UTF-8',mb_detect_encoding($params['search'].'x', 'UTF-8, ISO-8859-1'));
4818
4819	$i = 0;
4820	if(!isset($params['page'])) $params['page'] = 0;
4821	$end = ($this->prefs['max_email_per_page'] * ((int)$params['page'] + 1));
4822	$ini = $end - $this->prefs['max_email_per_page'] ;
4823	$count = 0;
4824
4825	if (!preg_match('/KEYWORD/i', $params['search'])){
4826	$search = $this->parseCriteriaSearchMail($params['search']);
4827	} else {
4828	$search = $params['search'];
4829	}
4830
4831	foreach ($params['folder'] as $folder)
4832	{
4833	$imap = $this->open_mbox( $folder ) ;
4834	$msgIds = imap_sort( $imap , SORTDATE , 1 , SE_UID , $search ,'UTF-8');
4835
4836	$count += count($msgIds);
4837
4838	foreach ($msgIds as $ii => $v)
4839	{
4840	$msg = imap_headerinfo ( $imap, imap_msgno($imap, $v) );
4841	$return['msgs'][$i]['from'] = '';
4842
4843	$from = $msg->from[0]->mailbox;
4844	if($msg->from[0]->personal != "")
4845	$from = $msg->from[0]->personal;
4846	$return['msgs'][$i]['from'] = mb_convert_encoding($this->decode_string($from), 'UTF-8');
4847
4848	$return['msgs'][$i]['subject'] = ' ';
4849
4850	$subject = imap_mime_header_decode($msg->subject);
4851	foreach ($subject as $tmp)
4852	$return['msgs'][$i]['subject'] .= mb_convert_encoding($tmp->text, 'UTF-8', 'UTF-8 , ISO-8859-1');
4853
4854	$filter = array('AND', array('=', 'folderName', $folder), array('=','messageNumber', $v));
4855	$followupflagged = Controller::find(
4856	array('concept' => 'followupflagged'),
4857	false,
4858	array('filter' => $filter, 'criteria' => array('deepness' => '2'))
4859	);
4860
4861	if(isset($followupflagged[0]['followupflagId']))
4862	{
4863	$followupflag = Controller::read( array( 'concept' => 'followupflag', 'id' => $followupflagged[0]['followupflagId'] ));
4864	$followupflagged[0]['followupflag'] = $followupflag;
4865	$return['msgs'][$i]['followupflagged'] = $followupflagged[0];
4866
4867	}
4868	$labeleds = Controller::find(
4869	array('concept' => 'labeled'),
4870	false,
4871	array('filter' => $filter, 'criteria' => array('deepness' => '2'))
4872	);
4873	foreach ($labeleds as $e){
4874	$labels = Controller::read( array( 'concept' => 'label', 'id' => $e['labelId']));
4875	$return['msgs'][$i]['labels'][$e['labelId']] = $labels;
4876	}
4877	$return['msgs'][$i]['flag'] = ' ';
4878	$return['msgs'][$i]['flag'] .= $msg->Unseen ? $msg->Unseen : '';
4879	$return['msgs'][$i]['flag'] .= $msg->Recent ? $msg->Recent : '';
4880	$return['msgs'][$i]['flag'] .= $msg->Flagged ? $msg->Flagged : '';
4881	$return['msgs'][$i]['flag'] .= $msg->Draft ? $msg->Draft : '';
4882	$return['msgs'][$i]['flag'] .= $msg->Answered ? $msg->Answered : '';
4883	$return['msgs'][$i]['flag'] .= $msg->Deleted ? $msg->Deleted : '';
4884
4885	$return['msgs'][$i]['udate'] = gmdate("d/m/Y",$msg->udate + $this->functions->CalculateDateOffset());
4886	$return['msgs'][$i]['udatecomp'] = substr ($return['msgs'][$i]['udate'], -4) ."-". substr ($return['msgs'][$i]['udate'], 3, 2) ."-". substr ($return['msgs'][$i]['udate'], 0, 2);
4887	$return['msgs'][$i]['date'] = $msg->udate;
4888	$return['msgs'][$i]['size'] = $msg->Size;
4889	$return['msgs'][$i]['boxname'] = $folder;
4890	$return['msgs'][$i]['uid'] = $v;
4891
4892	$i++;
4893	}
4894	}
4895
4896	$return['num_msgs'] = $count;
4897
4898	if(!isset($return['msgs']))
4899	$return['msgs'] = array();
4900
4901	define('SORTBOX', 69);
4902	define('SORTWHO', 2);
4903	define('SORTBOX_REVERSE', 69);
4904	define('SORTWHO_REVERSE', 2);
4905	define('SORTDATE_REVERSE', 0);
4906	define('SORTSUBJECT_REVERSE', 3);
4907	define('SORTSIZE_REVERSE', 6);
4908
4909	switch (constant( $params['sort'] )){
4910	case 0 : $sA = 'date'; break;
4911	case 2 : $sA = 'from'; break;
4912	case 69 : $sA = 'boxname'; break;
4913	case 3 : $sA = 'subject'; break;
4914	case 6 : $sA = 'size'; break;
4915	}
4916
4917
4918	if($params['sort'] !== 'SORTDATE_REVERSE')
4919	if(strpos($params['sort'],'REVERSE') !== false)
4920	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_DESC));
4921	else
4922	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_ASC));
4923
4924	$k = -1;
4925	$nMsgs = array();
4926
4927	foreach ($return['msgs'] as $v)
4928	{
4929	$k++;
4930	if($k < $ini \|\| $k >= $end ) continue;
4931	$nMsgs[] = $v;
4932	}
4933	$return['msgs'] = $nMsgs;
4934
4935	$return = json_encode($return);
4936	$return = base64_encode($return);
4937
4938	return $return;
4939	}
4940
4941	function get_quota_folders(){
4942
4943	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
4944	include_once("class.imapfp.inc.php");
4945	$imapfp = new imapfp();
4946
4947	if(!$imapfp->open($this->imap_server,$this->imap_port))
4948	return $imapfp->get_error();
4949	if (!$imapfp->login( $this->username,$this->password ))
4950	return $imapfp->get_error();
4951
4952	$response_array = $imapfp->get_mailboxes_size();
4953	if ($imapfp->error)
4954	return $imapfp->get_error();
4955
4956	$data = array();
4957	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
4958	$data["quota_root"] = $quota_root;
4959
4960	foreach ($response_array as $idx=>$line) {
4961	$line2 = str_replace('"', "", $line);
4962	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
4963	list($folder,$size) = explode(";",$line2);
4964	$quota_used = str_replace(")","",$size);
4965	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
4966	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
4967	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
4968	$folder = $this->functions->getLang("Inbox");
4969	}
4970	else
4971	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
4972
4973	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
4974	}
4975	$imapfp->close();
4976	return $data;
4977	}
4978
4979	function getaclfrombox($mail)
4980	{
4981	$mailArray = explode('@', $mail);
4982	$boxacl = $mailArray[0];
4983	$return = array();
4984
4985	if(!$this->mbox)
4986	$this->open_mbox();
4987
4988	$mbox_acl = imap_getacl($this->mbox, 'user' . $this->imap_delimiter . $boxacl);
4989
4990	foreach ($mbox_acl as $user => $acl)
4991	{
4992	if ($user != $boxacl )
4993	$return[$user] = $acl;
4994	}
4995	return $return;
4996	}
4997
4998
4999	function searchSieveRule( $params )
5000	{
5001
5002	$imap = $this->open_mbox( 'INBOX' );
5003	$msgs = imap_sort( $imap , SORTDATE , 0 , SE_UID);
5004
5005	$rr = array();
5006
5007
5008	foreach ($msgs as $i => $v)
5009	{
5010
5011	$msg = imap_headerinfo ( $imap, imap_msgno($imap, $v) );
5012
5013	if(isset($params['from']))
5014	{
5015	$from['from'] = array();
5016	$from['from']['name'] = $this->decode_string($msg->from[0]->personal);
5017	$from['from']['email'] = $this->decode_string($msg->from[0]->mailbox . "@" . $msg->from[0]->host);
5018	if ($from['from']['name'])
5019	{
5020	if (substr($from['from']['name'], 0, 1) == '"')
5021	$from['from']['full'] = $from['from']['name'] . ' ' . '<' . $from['from']['email'] . '>';
5022	else
5023	$from['from']['full'] = '"' . $from['from']['name'] . '" ' . '<' . $from['from']['email'] . '>';
5024	}
5025	else
5026	$from['from']['full'] = $from['from']['email'];
5027
5028	if($this->filterCheck( $from['from']['full'] , $params['from']['criteria'] , $params['from']['filter'] ))
5029	$rr['from'][] = $v;
5030	}
5031
5032	if(isset($params['to']))
5033	{
5034	$tos = $msg->to;
5035	$val = '';
5036	foreach( $tos as $to)
5037	{
5038	$tmp = imap_mime_header_decode($to->personal);
5039	$val .= '"' . $tmp[0]->text . '" ' . '<' . $to->mailbox . "@" . $to->host . '>';
5040
5041	}
5042	if($this->filterCheck( $val , $params['to']['criteria'] , $params['to']['filter'] ))
5043	$rr['to'][] = $v;
5044
5045	$tos = $msg->cc;
5046	$val = '';
5047	foreach( $tos as $to)
5048	{
5049	$tmp = imap_mime_header_decode($to->personal);
5050	$val .= '"' . $tmp[0]->text . '" ' . '<' . $to->mailbox . "@" . $to->host . '>';
5051
5052	}
5053
5054	if($this->filterCheck( $val , $params['to']['criteria'] , $params['to']['filter'] ))
5055	$rr['to'][] = $v;
5056	}
5057
5058	if(isset($params['subject']))
5059	{
5060	$ss = '';
5061	$subject = imap_mime_header_decode($msg->subject);
5062	foreach ($subject as $tmp)
5063	$ss .= $tmp->text;
5064
5065	if($this->filterCheck($ss , $params['subject']['criteria'] , $params['subject']['filter'] ))
5066	$rr['subject'][] = $v;
5067	}
5068
5069	if(isset($params['body']))
5070	{
5071	$this->mbox = $this->open_mbox( 'INBOX' );
5072	$b = $this->get_body_msg( $v , 'INBOX' );
5073
5074	if( $this->filterCheck( $b['body'] , $params['body']['criteria'] , $params['body']['filter'] ))
5075	$rr['body'][] = $v;
5076
5077	unset($b);
5078	}
5079
5080	if(isset($params['size']))
5081	{
5082	if( $this->filterCheck( $msg->Size , $params['size']['criteria'] , $params['size']['filter'] ))
5083	$rr['size'][] = $v;
5084	}
5085	}
5086
5087	$rrr = array();
5088	$init = true;
5089
5090
5091	foreach ($rr as $i => $v)
5092	{
5093	if(count($rrr) == 0 && $init === true)
5094	$rrr = $v;
5095	else if($params['isExact'] === true)
5096	$rrr = array_diff($rrr , $v);
5097	else
5098	$rrr = array_unique(array_merge($rrr , $v));
5099
5100	}
5101
5102
5103	// if($params['page'] && $params['rows'])
5104	// {
5105	//
5106	// $end = ( $params['rows'] * $params['page'] );
5107	// $ini = $end - $params['rows'] ;
5108	//
5109	// //Pegando os do range da paginação
5110	// $k = -1;
5111	// $r = array();
5112	// foreach ($rrr as $v)
5113	// {
5114	// $k++;
5115	// if( $k < $ini \|\| $k >= $end ) continue;
5116	// $r[] = $v;
5117	// }
5118	// //////////////////////////////////////
5119	// }
5120	// else
5121	$r = $rrr;
5122
5123	return $r ;
5124	}
5125
5126	function filterCheck( $val , $crit ,$fil )
5127	{
5128	switch ( $fil ) {
5129	case '=' : //Igual
5130	if( $val == $crit ) return true; else return false; break;
5131	case '*' : //Existe
5132	if( strpos( $val , $crit ) !== false ) return true; else return false; break;
5133	case '!*' : //Não existe
5134	if( strpos( $val , $crit ) === false ) return true; else return false; break;
5135	case '^' : //Começa com
5136	if( substr ($val , 0 , strlen($crit) ) == $crit ) return true; else return false; break;
5137	case '$' : //Termina com
5138	if( substr ($val , 0 , -(strlen($crit)) ) == $crit ) return true; else return false; break;
5139	case '>' : //Maior que
5140	if( $val > (int)($crit * 1024) ) return true; else return false; break;
5141	case '<' : //Menor que
5142	if( $val < (int)($crit * 1024) ) return true; else return false; break;
5143	}
5144	}
5145
5146	function apliSieveFilter($msgs , $proc )
5147	{
5148	$ret = array();
5149
5150	switch($proc['action']){
5151	case 'fileintro':
5152	$imap = $this->open_mbox( 'INBOX' );
5153	foreach( $msgs as $msg )
5154	if($proc['keep'] === true)
5155	$ret[$msg][] = imap_mail_copy($imap,$msg,$proc['value']);
5156	else
5157	$ret[$msg][] = imap_mail_move($imap,$msg,$proc['value']);
5158	break;
5159	case 'redirect':
5160	foreach($msgs as $msg)
5161	{
5162	$info = $this->get_info_msg(array('msg_folder' => 'INBOX','msg_number' => $msg));
5163
5164	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
5165	$mailService = ServiceLocator::getService('mail');
5166
5167	$ret[$msg][] = $mailService->sendMail( $proc['value'] , $info['from']['full'] , $info['subject'] ,$info['body'] );
5168
5169	if($proc['keep'] !== true)
5170	$this->delete_msgs(array('msgs_number' => $msg , 'folder' => 'INBOX'));
5171	}
5172	break;
5173
5174	case 'setflag':
5175	foreach($msgs as $msg)
5176	$ret[$msg][] = $this->set_messages_flag( array( 'folder' => 'INBOX' , 'msgs_to_set' => $msg , 'flag' => $proc['value']) );
5177
5178	break;
5179	}
5180
5181	return $ret;
5182	}
5183	}
5184	?>

Note: See TracBrowser for help on using the repository browser.

Download in other formats: