Context Navigation

source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 96

Revision 96, 71.0 KB checked in by wmerlotto, 16 years ago (diff)
ContinuaÃ§Ã£o da internacionalizaÃ§Ã£o do Expresso. Retirado mais strings hardcoded e internacionalizada a as pastas do IMAP. Corrigido problema na caixa de filtros.
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	include_once("class.functions.inc.php");
3	include_once("class.ldap_functions.inc.php");
4	include_once("class.exporteml.inc.php");
5
6	class imap_functions
7	{
8	var $public_functions = array
9	(
10	'get_range_msgs' => True,
11	'get_info_msg' => True,
12	'get_folders_list' => True
13	);
14
15	var $ldap;
16	var $mbox;
17	var $imap_port;
18	var $has_cid;
19	var $imap_options = '';
20	var $functions;
21
22	function imap_functions (){
23	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
24	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
25	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
26	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
27	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
28	$this->functions = new functions();
29	$this->has_cid = false;
30
31	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
32	{
33	$this->imap_options = '/tls/novalidate-cert';
34	}
35	else
36	{
37	$this->imap_options = '/notls/novalidate-cert';
38	}
39	}
40	// BEGIN of functions.
41	function open_mbox($folder = False)
42	{
43	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
44	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => imap_last_error())));
45	return $this->mbox;
46	}
47
48	function get_range_msgs2($params)
49	{
50	include("class.imap_attachment.inc.php");
51	$imap_attachment = new imap_attachment();
52	$folder = $params['folder'];
53	$msg_range_begin = $params['msg_range_begin'];
54	$msg_range_end = $params['msg_range_end'];
55	$sort_box_type = $params['sort_box_type'];
56	$sort_box_reverse = $params['sort_box_reverse'];
57	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
58	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
59
60	$return = array();
61	$i = 0;
62	$num_msgs = (is_array($sort_array_msg) ? count($sort_array_msg) : 0);
63	if($num_msgs) {
64	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= $num_msgs)); $msg_range_begin++)
65	{
66	$msg_number = $sort_array_msg[$msg_range_begin-1];
67
68	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
69	if (!is_object($header))
70	return false;
71
72	$return[$i]['Recent'] = $header->Recent;
73	$return[$i]['Unseen'] = $header->Unseen;
74	if($header->Answered =='A' && $header->Draft == 'X'){
75	$return[$i]['Forwarded'] = 'F';
76	}
77	else {
78	$return[$i]['Answered'] = $header->Answered;
79	$return[$i]['Draft'] = $header->Draft;
80	}
81	$return[$i]['Deleted'] = $header->Deleted;
82	$return[$i]['Flagged'] = $header->Flagged;
83
84	$return[$i]['msg_number'] = $msg_number;
85	//$return[$i]['msg_folder'] = $folder;
86
87	$date_msg = date("d/m/Y",$header->udate);
88	if (date("d/m/Y") == $date_msg)
89	$return[$i]['udate'] = date("H:i",$header->udate);
90	else
91	$return[$i]['udate'] = $date_msg;
92
93	$from = $header->from;
94	$return[$i]['from'] = array();
95	$tmp = imap_mime_header_decode($from[0]->personal);
96	$return[$i]['from']['name'] = $this->decode_string($tmp[0]->text);
97	$return[$i]['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
98	if(!$return[$i]['from']['name'])
99	$return[$i]['from']['name'] = $return[$i]['from']['email'];
100	$to = $header->to;
101	$return[$i]['to'] = array();
102	$tmp = imap_mime_header_decode($to[0]->personal);
103	$return[$i]['to']['name'] = $this->decode_string($this->decode_string($tmp[0]->text));
104	$return[$i]['to']['email'] = $this->decode_string($to[0]->mailbox) . "@" . $to[0]->host;
105	if(!$return[$i]['to']['name'])
106	$return[$i]['to']['name'] = $return[$i]['to']['email'];
107	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
108
109	$return[$i]['Size'] = $header->Size;
110
111	$return[$i]['attachment'] = array();
112	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
113	$i++;
114	}
115	}
116	$return['num_msgs'] = $num_msgs;
117
118	return $return;
119	}
120
121	function decode_string($string)
122	{
123	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
124	{
125	$tmp = imap_mime_header_decode($string);
126	foreach ($tmp as $tmp1)
127	$return .= $this->htmlspecialchars_encode($tmp1->text);
128	return $return;
129	}
130	else if (strpos(strtolower($string), '=?utf-8') !== false)
131	{
132	$elements = imap_mime_header_decode($string);
133	for($i = 0;$i < count($elements);$i++) {
134	$charset = $elements[$i]->charset;
135	$text =$elements[$i]->text;
136	if(!strcasecmp($charset, "utf-8") \|\|
137	!strcasecmp($charset, "utf-7")) {
138	$text = iconv($charset, "ISO-8859-1", $text);
139	}
140	$decoded .= $this->htmlspecialchars_encode($text);
141	}
142	return $decoded;
143	}
144	else
145	return $this->htmlspecialchars_encode($string);
146	}
147
148	function get_info_msg($params)
149	{
150	$return = array();
151	$msg_number = $params['msg_number'];
152	$msg_folder = $params['msg_folder'];
153	if(!$this->mbox)
154	$this->mbox = $this->open_mbox($msg_folder);
155	$header = imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
156	$all_header = explode("\n", imap_fetchheader($this->mbox, $msg_number, FT_UID));
157	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
158
159	$return['body'] = $return_get_body['body'];
160	$return['attachments'] = $return_get_body['attachments'];
161	$return['thumbs'] = $return_get_body['thumbs'];
162	$return['signature'] = $return_get_body['signature'];
163
164	foreach($all_header as $line) {
165	if (eregi("^Disposition-Notification-To", $line)) {
166	eregi("^([^:]): (.)", $line, &$arg);
167	$return['DispositionNotificationTo'] = $arg[2];
168	}
169	}
170	$return['Recent'] = $header->Recent;
171	$return['Unseen'] = $header->Unseen;
172	$return['Deleted'] = $header->Deleted;
173	$return['Flagged'] = $header->Flagged;
174
175	if($header->Answered =='A' && $header->Draft == 'X'){
176	$return['Forwarded'] = 'F';
177	}
178	else {
179	$return['Answered'] = $header->Answered;
180	$return['Draft'] = $header->Draft;
181	}
182
183	$return['msg_number'] = $msg_number;
184	$return['msg_folder'] = $msg_folder;
185
186	$date_msg = date("d/m/Y",$header->udate);
187	if (date("d/m/Y") == $date_msg)
188	$return['udate'] = date("H:i",$header->udate);
189	else
190	$return['udate'] = $date_msg;
191
192	$return['msg_day'] = $date_msg;
193	$return['msg_hour'] = date("H:i",$header->udate);
194
195	if (date("d/m/Y") == $date_msg) //no dia
196	{
197	$return['fulldate'] = date("d/m/Y H:i",$header->udate);
198	$return['smalldate'] = date("H:i",$header->udate);
199
200	$timestamp_now = strtotime("now");
201	$timestamp_msg_time = $header->udate;
202	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
203
204	if (gmdate("H",$timestamp_diff) > 0)
205	{
206	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . " atrás)";
207	}
208	else
209	{
210	if (gmdate("i",$timestamp_diff) == 0){
211	$return['fulldate'] .= " (agora)";
212	}
213	elseif (gmdate("i",$timestamp_diff) == 1){
214	$return['fulldate'] .= " (1 minuto atrás)";
215	}
216	else{
217	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) . " minutos atrás)";
218	}
219	}
220	}
221	else{
222	$return['fulldate'] = date("d/m/Y H:i",$header->udate);
223	$return['smalldate'] = date("d/m/Y",$header->udate);
224	}
225
226	$from = $header->from;
227	$return['from'] = array();
228	$tmp = imap_mime_header_decode($from[0]->personal);
229	$return['from']['name'] = $this->decode_string($tmp[0]->text);
230	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
231	if ($return['from']['name'])
232	{
233	if (substr($return['from']['name'], 0, 1) == '"')
234	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
235	else
236	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
237	}
238	else
239	$return['from']['full'] = $return['from']['email'];
240
241	// Sender attribute
242	$sender = $header->sender;
243	$return['sender'] = array();
244	$tmp = imap_mime_header_decode($sender[0]->personal);
245	$return['sender']['name'] = $this->decode_string($tmp[0]->text);
246	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
247	if ($return['sender']['name'])
248	{
249	if (substr($return['sender']['name'], 0, 1) == '"')
250	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
251	else
252	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
253	}
254	else
255	$return['sender']['full'] = $return['sender']['email'];
256
257	if($return['from']['full'] == $return['sender']['full'])
258	$return['sender'] = null;
259	$to = $header->to;
260	$return['toaddress2'] = "";
261	if (!empty($to))
262	{
263	foreach ($to as $tmp)
264	{
265	if (!empty($tmp->personal))
266	{
267	$personal_tmp = imap_mime_header_decode($tmp->personal);
268	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
269	$return['toaddress2'] .= " ";
270	$return['toaddress2'] .= "<";
271	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
272	$return['toaddress2'] .= ">";
273	$return['toaddress2'] .= ", ";
274	}
275	else
276	{
277	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
278	$return['toaddress2'] .= ", ";
279	}
280	}
281	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
282	}
283	else
284	{
285	$return['toaddress2'] = "<Empty>";
286	}
287
288	$cc = $header->cc;
289	$return['cc'] = "";
290	if (!empty($cc))
291	{
292	foreach ($cc as $tmp_cc)
293	{
294	if (!empty($tmp_cc->personal))
295	{
296	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
297	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
298	$return['cc'] .= " ";
299	$return['cc'] .= "<";
300	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
301	$return['cc'] .= ">";
302	$return['cc'] .= ", ";
303	}
304	else
305	{
306	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
307	$return['cc'] .= ", ";
308	}
309	}
310	$return['cc'] = $this->del_last_two_caracters($return['cc']);
311	}
312	else
313	{
314	$return['cc'] = "";
315	}
316
317	$reply_to = $header->reply_to;
318	$return['reply_to'] = "";
319	if (is_object($reply_to[0]))
320	{
321	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
322	{
323	if (!empty($reply_to[0]->personal))
324	{
325	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
326	if(!empty($personal_reply_to[0]->text)) {
327	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
328	$return['reply_to'] .= " ";
329	$return['reply_to'] .= "<";
330	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
331	$return['reply_to'] .= ">";
332	}
333	else {
334	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
335	}
336	}
337	else
338	{
339	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
340	}
341	}
342	}
343	$return['reply_to'] = $this->decode_string($return['reply_to']);
344	$return['subject'] = $this->decode_string($header->fetchsubject);
345	$return['Size'] = $header->Size;
346	$return['reply_toaddress'] = $header->reply_toaddress;
347	return $return;
348	}
349
350	function get_body_msg($msg_number, $msg_folder)
351	{
352	include_once("class.message_components.inc.php");
353	$msg = &new message_components($this->mbox);
354	$msg->fetch_structure($msg_number);
355	$return = array();
356	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
357	if(!$this->has_cid)
358	{
359	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,$msg_folder);
360	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
361	}
362
363	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
364	{
365	$attachment = array(); //No attachments
366
367	$content = '';
368	if (strtolower($msg->structure[$msg_number]->subtype) == "plain")
369	{
370	$content .= nl2br($this->decodeBody((imap_body($this->mbox, $msg_number, FT_UID)), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]));
371	}
372	else if (strtolower($msg->structure[$msg_number]->subtype) == "html")
373	{
374	$content .= $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
375	}
376	}
377	else
378	{ //Complicated message, multiple parts
379	$html_body = '';
380	$content = '';
381	$has_multipart = true;
382	$this->has_cid = false;
383
384	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
385	$this->has_cid = true;
386
387	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative")
388	$show_only_html = true;
389	else
390	$show_only_html = false;
391
392	foreach($msg->pid[$msg_number] as $values => $msg_part)
393	{
394
395	$file_type = strtolower($msg->file_type[$msg_number][$values]);
396	if($file_type == "message/rfc822")
397	$has_multipart = false;
398
399	if($file_type == "multipart/alternative")
400	$has_multipart = false;
401
402	if(($file_type == "text/plain"
403	\|\| $file_type == "text/html")
404	&& $file_type != 'attachment')
405	{
406	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
407	{
408	// if TXT file size > 100kb, then it will not expand.
409	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) {
410	$content .= nl2br(htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values])));
411	}
412	}
413	// if HTML attachment file size > 300kb, then it will not expand.
414	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200)
415	{
416	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
417	$show_only_html = true;
418	}
419	}
420	else if($file_type == "message/delivery-status"){
421	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
422	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
423
424	}
425	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
426
427	include_once("class.imap_attachment.inc.php");
428	$att = new imap_attachment();
429	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
430	if($attachments['number_attachments'] > 0) {
431	foreach($attachments ['attachment'] as $index => $attachment){
432	if(strtolower($attachment['type']) == "delivery-status" \|\|
433	strtolower($attachment['type']) == "rfc822" \|\|
434	strtolower($attachment['type']) == "rfc822-headers" \|\|
435	strtolower($attachment['type']) == "plain"
436	){
437	$obj = imap_rfc822_parse_headers(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values]);
438	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
439	$content .= "<br><table style='margin:2px;border:1px solid black;background:#EAEAEA'>";
440	$content .= "<tr><td><b>".$this->functions->getLang("Subject").":</b></td><td>".$this->decode_string($obj->subject)."</td></tr>";
441	$content .= "<tr><td><b>".$this->functions->getLang("From").":</b></td><td>".$this->decode_string($obj->from[0]->mailbox."@".$obj->from[0]->host)."</td></tr>";
442	$content .= "<tr><td><b>".$this->functions->getLang("Date").":</b></td><td>".$obj->date."</td></tr>";
443	$content .= "<tr><td><b>".$this->functions->getLang("TO").":</b></td><td>".$this->decode_string($obj->to[0]->mailbox."@".$obj->to[0]->host)."</td></tr>";
444	$content .= !$obj->cc ? "</table><br>" :"<tr><td><b>".$this->functions->getLang("CC").":</b></td><td>".$this->decode_string($obj->cc[0]->mailbox."@".$obj->cc[0]->host)."</td></tr></table><br>";
445	$ix_part = strtolower($attachment['type']) == "delivery-status" ? 1 : 0;
446	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, ($attachment['part_in_msg']+$ix_part).".1", FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
447	break;
448	}
449	}
450	}
451	}
452	}
453	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
454	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
455	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
456	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
457	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
458	}
459	}
460	// Force message with flag Seen (imap_fetchbody not works correctly)
461	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
462	$this->set_messages_flag($params);
463	$content = $this->process_embedded_images($msg,$msg_number,$content);
464	$content = $this->replace_special_characters($content);
465	$return['body'] = $content;
466	return $return;
467	}
468
469	function htmlfilter($body)
470	{
471	require_once('htmlfilter.inc');
472
473	$tag_list = Array(
474	false,
475	'blink',
476	'object',
477	'meta',
478	'html',
479	'link',
480	'frame',
481	'iframe',
482	'layer',
483	'ilayer',
484	'plaintext'
485	);
486
487	/**
488	* A very exclusive set:
489	*/
490	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
491	$rm_tags_with_content = Array(
492	'script',
493	'style',
494	'applet',
495	'embed',
496	'head',
497	'frameset',
498	'xml',
499	'xmp'
500	);
501
502	$self_closing_tags = Array(
503	'img',
504	'br',
505	'hr',
506	'input'
507	);
508
509	$force_tag_closing = true;
510
511	$rm_attnames = Array(
512	'/.*/' =>
513	Array(
514	'/target/i',
515	//'/^on.*/i', -> onClick, dos compromissos da agenda.
516	'/^dynsrc/i',
517	'/^datasrc/i',
518	'/^data.*/i',
519	'/^lowsrc/i'
520	)
521	);
522
523	/**
524	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
525	* some idea of what's going on here. :)
526	*/
527
528	$bad_attvals = Array(
529	'/.*/' =>
530	Array(
531	'/.*/' =>
532	Array(
533	Array(
534	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
535	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
536	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
537	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
538	),
539	Array(
540	'\\1oddjob:\\2\\1',
541	//'\\1uucp:\\2\\1', -> doclinks notes
542	'\\1amaretto:\\2\\1',
543	'\\1round:\\2\\1'
544	)
545	),
546
547	'/^style/i' =>
548	Array(
549	Array(
550	'/expression/i',
551	'/behaviou*r/i',
552	'/binding/i',
553	'/include-source/i',
554	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
555	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
556	),
557	Array(
558	'idiocy',
559	'idiocy',
560	'idiocy',
561	'idiocy',
562	'url(\\1http://securityfocus.com/\\1)',
563	'url(\\1http://securityfocus.com/\\1)'
564	)
565	)
566	)
567	);
568
569	$add_attr_to_tag = Array(
570	'/^a$/i' => Array('target' => '"_new"')
571	);
572
573
574	$trusted_body = sanitize($body,
575	$tag_list,
576	$rm_tags_with_content,
577	$self_closing_tags,
578	$force_tag_closing,
579	$rm_attnames,
580	$bad_attvals,
581	$add_attr_to_tag
582	);
583
584	return $trusted_body;
585	}
586
587	function decodeBody($body, $encoding, $charset=null)
588	{
589	/**
590	* replace e-mail by anchor.
591	*/
592	// HTML Filter
593	//$body = preg_replace("#(^\|[\n ])([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i", "\\1<a href=# onclick=\"javascript:new_message('new_by_message', '\\2@\\3')\">\\2@\\3</a>", $body);
594	$body = str_replace("\r\n", "\n", $body);
595	if ($encoding == 'quoted-printable')
596	{
597
598	for($i=0;$i<256;$i++) {
599	$c1=dechex($i);
600	if(strlen($c1)==1){$c1="0".$c1;}
601	$c1="=".$c1;
602	$myqprinta[]=$c1;
603	$myqprintb[]=chr($i);
604	}
605	$body = str_replace($myqprinta,$myqprintb,($body));
606	$body = quoted_printable_decode($body);
607	while (ereg("=\n", $body))
608	{
609	$body = ereg_replace ("=\n", '', $body);
610	}
611	}
612	else if ($encoding == 'base64')
613	{
614	$body = base64_decode($body);
615	}
616	/*else if ($encoding == '7bit')
617	{
618	$body = quoted_printable_decode($body);
619	}*/
620	// All other encodings are returned raw.
621	if (strtolower($charset) == "utf-8")
622	return utf8_decode($body);
623	else
624	return $body;
625	}
626
627	function process_embedded_images($msg, $msgno,$body)
628	{
629
630	if (count($msg->inline_id[$msgno]) > 0)
631	{
632	foreach ($msg->inline_id[$msgno] as $index => $cid)
633	{
634	$cid = eregi_replace("<", "", $cid);
635	$cid = eregi_replace(">", "", $cid);
636	$msg_part = $msg->pid[$msgno][$index];
637	//$body = eregi_replace("alt=\"\"", "", $body);
638	$body = eregi_replace("<br/>", "", $body);
639	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
640	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
641	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
642	}
643	}
644
645	return $body;
646	}
647
648	function replace_special_characters($body)
649	{
650	// Suspected TAGS!
651	/*$tag_list = Array(
652	'blink','object','meta',
653	'html','link','frame',
654	'iframe','layer','ilayer',
655	'plaintext','script','style','img',
656	'applet','embed','head',
657	'frameset','xml','xmp');
658	*/
659
660	// Layout problem: Change html elements
661	// with absolute position to relate position, CASE INSENSITIVE.
662	$body = @eregi_replace("POSITION: ABSOLUTE;","",$body);
663
664	$tag_list = Array('head','blink','object','frame',
665	'iframe','layer','ilayer','plaintext','script',
666	'applet','embed','frameset','xml','xmp','style');
667
668	$body = $this-> replace_links($body);
669	$blocked_tags = array();
670	foreach($tag_list as $index => $tag) {
671	$new_body = eregi_replace("<$tag", "<!--$tag", $body);
672	if($body != $new_body) {
673	$blocked_tags[] = $tag;
674	}
675	$body = eregi_replace("</$tag>", "</$tag-->", $new_body);
676	}
677
678	return "<span>".$body;
679	}
680
681	function replace_links($body) {
682	// Search for links,then open the link in new window.
683	//$body = @ereg_replace('[a-zA-Z]+://(([.]?[a-zA-Z0-9_/-])*)', '<a href="\\0" title="'.$this->functions->getLang("Open in New Window").'">\\0</a>',$body);
684	//Search for emails, then open a new message tab.
685	//$body = @ereg_replace('[a-zA-Z0-9!#$%&\'+/=?^_`{\|}~]+@([.]?[a-zA-Z0-9_/-])', '<a title=\''.$this->functions->getLang("New Message").' -> \\0\'" onclick="Element(\'msg_number\').value=\'\\0\';new_message(\'new\',\'null\')" href="#">\\0</a>',$body);
686	$matches = array();
687	// Verify exception.
688	@preg_match("/<a href=\"notes:\/\/\//",$body,$matches);
689	// It no has exception,then open the link in new window.
690	if(!count($matches)){
691	$body = @eregi_replace("<a (.*) href=", "<a \\1 target='_blank' href=", $body);
692	$body = @str_replace("<a href=", "<a target='_blank' href=", $body);
693	$body = @eregi_replace("target=\"\"", "target='_blank'", $body);
694	$body = @eregi_replace("target=''", "target='_blank'", $body);
695	}
696	return $body;
697	}
698
699	function get_signature($msg, $msg_number, $msg_folder)
700	{
701	foreach ($msg->file_type[$msg_number] as $index => $file_type)
702	{
703	$file_type = strtolower($file_type);
704	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
705	{
706	if ($file_type == 'application/x-pkcs7-signature')
707	{
708	$export_mail = new ExportEml();
709	$params['folder'] = $msg_folder;
710	$params['msgs_to_export'] = $msg_number;
711	$result = openssl_pkcs7_verify ($export_mail->export_msg($params),PKCS7_NOVERIFY);
712
713	/* Message verified */
714	if ($result === true)
715	$sign = "signed";
716	else
717	$sign = "void";
718	}
719	}
720	}
721	return $sign;
722	}
723
724	function get_thumbs($msg, $msg_number, $msg_folder)
725	{
726	$thumbs_array = array();
727	$i = 0;
728	foreach ($msg->file_type[$msg_number] as $index => $file_type)
729	{
730	$file_type = strtolower($file_type);
731	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
732	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
733	$img = "<IMG id='".$msg_folder.";;".$msg_number.";;".$i.";;".$msg->pid[$msg_number][$index].";;".$msg->encoding[$msg_number][$index]."' style='border:2px solid #fde7bc;padding:5px' title='".$this->functions->getLang("Click here do view (+)")."'src=./inc/show_thumbs.php?file_type=".$file_type."&msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$msg->pid[$msg_number][$index].">";
734	$href = "<a onMouseDown='save_image(event,this)' href='#".$msg_folder.";;".$msg_number.";;".$i.";;".$msg->pid[$msg_number][$index].";;".$msg->encoding[$msg_number][$index]."' onClick=\"window.open('./inc/show_img.php?msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$msg->pid[$msg_number][$index]."','mywindow','width=700,height=600,scrollbars=yes');\">". $img ."</a>";
735	$thumbs_array[] = $href;
736	}
737	$i++;
738	}
739	}
740	return $thumbs_array;
741	}
742
743	/*function delete_msg($params)
744	{
745	$folder = $params['folder'];
746	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
747
748	$mbox_stream = $this->open_mbox($folder);
749
750	foreach ($msgs_to_delete as $msg_number){
751	imap_delete($mbox_stream, $msg_number, FT_UID);
752	}
753	imap_close($mbox_stream, CL_EXPUNGE);
754	return $params['msgs_to_delete'];
755	}*/
756
757	// Novo
758	function delete_msgs($params)
759	{
760
761	$folder = $params['folder'];
762	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
763	$msgs_number = explode(",",$params['msgs_number']);
764	$border_ID = $params['border_ID'];
765
766	$return = array();
767
768	if ($params['get_previous_msg'])
769	$return['previous_msg'] = $this->get_info_previous_msg($params);
770
771	//$mbox_stream = $this->open_mbox($folder);
772	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => imap_last_error())));
773
774	foreach ($msgs_number as $msg_number)
775	{
776	if (imap_delete($mbox_stream, $msg_number, FT_UID));
777	$return['msgs_number'][] = $msg_number;
778	}
779
780	$return['folder'] = $folder;
781	$return['border_ID'] = $border_ID;
782
783	if($mbox_stream)
784	imap_close($mbox_stream, CL_EXPUNGE);
785	return $return;
786	}
787
788
789	function refresh($params)
790	{
791	include("class.imap_attachment.inc.php");
792	$imap_attachment = new imap_attachment();
793	$folder = $params['folder'];
794	$msg_range_begin = $params['msg_range_begin'];
795	$msg_range_end = $params['msg_range_end'];
796	$msgs_existent = $params['msgs_existent'];
797	$sort_box_type = $params['sort_box_type'];
798	$sort_box_reverse = $params['sort_box_reverse'];
799	$msgs_in_the_server = array();
800	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
801	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
802
803	if(!count($sort_array_msg))
804	return array();
805
806	$num_msgs = (count($sort_array_msg) - imap_num_recent($this->mbox));
807	$msgs_in_the_client = explode(",", $msgs_existent);
808
809
810	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
811	{
812	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
813	}
814	if ((count($msgs_in_the_server) < 1) && ($msg_range_begin != 0))
815	{
816	$range = $msg_range_end - $msg_range_begin;
817	$msg_range_begin = $msg_range_begin - $range;
818	$msg_range_end = $msg_range_end - $range;
819	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
820	{
821	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
822	}
823	}
824
825	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
826	//$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
827
828	$msgs_to_exec = array();
829	if ((count($msg_to_insert)) && ($msgs_existent))
830	{
831	foreach($msg_to_insert as $index => $msg_number)
832	{
833	if ($msgs_in_the_server[$index+1])
834	{
835	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1];
836	$msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));';
837	}
838	else
839	{
840	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)';
841	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
842	}
843	}
844	ksort($msgs_to_exec);
845	}
846	elseif(!$msgs_existent)
847	{
848	foreach($msgs_in_the_server as $index => $msg_number)
849	{
850	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
851	}
852	}
853	/*if (count($msg_to_delete))
854	{
855	foreach($msg_to_delete as $index => $msg_number)
856	{
857	$msgs_to_exec[$msg_number] = 'Apagar mensage numero ' . $msg_number;
858	}
859	}*/
860
861	$return = array();
862	$i = 0;
863	foreach($msgs_to_exec as $msg_number => $command)
864	{
865	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox , $msg_number), 80, 255);
866	if (!is_object($header))
867	return false;
868
869	$return[$i]['msg_number'] = $msg_number;
870	$return[$i]['command'] = $command;
871
872	$return[$i]['msg_folder'] = $folder;
873	$return[$i]['Recent'] = $header->Recent;
874	$return[$i]['Unseen'] = $header->Unseen;
875	$return[$i]['Answered'] = $header->Answered;
876	$return[$i]['Deleted'] = $header->Deleted;
877	$return[$i]['Draft'] = $header->Draft;
878	$return[$i]['Flagged'] = $header->Flagged;
879
880	$date_msg = date("d/m/Y",$header->udate);
881	if (date("d/m/Y") == $date_msg)
882	$return[$i]['udate'] = date("H:i",$header->udate);
883	else
884	$return[$i]['udate'] = $date_msg;
885
886	$from = $header->from;
887	$return[$i]['from'] = array();
888	$tmp = imap_mime_header_decode($from[0]->personal);
889	$return[$i]['from']['name'] = $tmp[0]->text;
890	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
891	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
892	if(!$return[$i]['from']['name'])
893	$return[$i]['from']['name'] = $return[$i]['from']['email'];
894
895	/*$toaddress = imap_mime_header_decode($header->toaddress);
896	$return[$i]['toaddress'] = '';
897	foreach ($toaddress as $tmp)
898	$return[$i]['toaddress'] .= $tmp->text;*/
899	$to = $header->to;
900	$return[$i]['to'] = array();
901	$tmp = imap_mime_header_decode($to[0]->personal);
902	$return[$i]['to']['name'] = $tmp[0]->text;
903	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
904	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
905
906	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
907
908	$return[$i]['Size'] = $header->Size;
909	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
910
911	$return[$i]['attachment'] = array();
912	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
913	$i++;
914	}
915	$return['new_msgs'] = imap_num_recent($this->mbox);
916	if($this->mbox)
917	imap_close($this->mbox);
918	return $return;
919	}
920
921	function get_folders_list()
922	{
923	$mbox_stream = $this->open_mbox();
924	$serverString = "{".$this->imap_server.":".$this->imap_port."/tls/novalidate-cert}";
925	$folders_list = imap_getmailboxes($mbox_stream, $serverString, "*");
926	$tmp = array();
927	$result = array();
928
929	if (is_array($folders_list)) {
930	reset($folders_list);
931
932	$i = 0;
933	while (list($key, $val) = each($folders_list)) {
934	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
935	$result[$i]['folder_unseen'] = $status->unseen;
936
937	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
938	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
939	$folder_id = $tmp_folder_id[1];
940	$result[$i]['folder_id'] = $folder_id;
941
942	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
943	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
944	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
945
946	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
947	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
948
949	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
950	$result[$i]['folder_hasChildren'] = 1;
951	else
952	$result[$i]['folder_hasChildren'] = 0;
953
954	$i++;
955	}
956	}
957
958	foreach ($result as $folder_info)
959	{
960	$array_tmp[] = $folder_info['folder_id'];
961	}
962
963	natcasesort($array_tmp);
964
965	foreach ($array_tmp as $key => $folder_id)
966	{
967	$result2[] = $result[$key];
968	}
969
970	return array_merge($result2, $this->get_quota());
971	}
972
973	function create_mailbox($arr)
974	{
975	$namebox = $arr['newp'];
976	$mbox_stream = $this->open_mbox();
977	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
978	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
979
980	$result = "Ok";
981	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
982	{
983	$result = implode("<br />\n", imap_errors());
984	}
985
986	if($mbox_stream)
987	imap_close($mbox_stream);
988
989	return $result;
990
991	}
992
993	function create_extra_mailbox($arr)
994	{
995	$nameboxs = explode(";",$arr['nw_folders']);
996	$result = "";
997	$mbox_stream = $this->open_mbox();
998	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
999	foreach($nameboxs as $key=>$tmp){
1000	if($tmp != ""){
1001	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
1002	$result = implode("<br />\n", imap_errors());
1003	if($mbox_stream)
1004	imap_close($mbox_stream);
1005	return $result;
1006	}
1007	}
1008	}
1009	if($mbox_stream)
1010	imap_close($mbox_stream);
1011	return true;
1012	}
1013
1014	function delete_mailbox($arr)
1015	{
1016	$namebox = $arr['del_past'];
1017	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1018	$mbox_stream = $this->open_mbox();
1019	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
1020
1021	$result = "Ok";
1022	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
1023	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
1024	{
1025	$result = implode("<br />\n", imap_errors());
1026	}
1027	if($mbox_stream)
1028	imap_close($mbox_stream);
1029	return $result;
1030	}
1031
1032	function ren_mailbox($arr)
1033	{
1034	$namebox = $arr['current'];
1035	$new_box = $arr['rename'];
1036	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1037	$mbox_stream = $this->open_mbox();
1038	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
1039
1040	$result = "Ok";
1041	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
1042	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
1043
1044	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
1045	{
1046	$result = imap_errors();
1047	}
1048	if($mbox_stream)
1049	imap_close($mbox_stream);
1050	return $result;
1051
1052	}
1053
1054	function get_num_msgs($params)
1055	{
1056	$folder = $params['folder'];
1057	if(!$this->mbox) {
1058	$this->mbox = $this->open_mbox($folder);
1059	if(!$this->mbox)
1060	return imap_last_error();
1061	}
1062	$num_msgs = imap_num_msg($this->mbox);
1063	if($this->mbox)
1064	imap_close($this->mbox);
1065
1066	return $num_msgs;
1067	}
1068
1069	function send_mail($params)
1070	{
1071	include_once("class.phpmailer.php");
1072	$mail = new PHPMailer();
1073	include_once("class.db_functions.inc.php");
1074	$db = new db_functions();
1075	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
1076	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
1077	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
1078	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
1079	$subject = $params['input_subject'];
1080	$return_receipt = $params['input_return_receipt'];
1081	$body = $params['body'];
1082	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
1083	$attachments = $params['FILES'];
1084	$forwarding_attachments = $params['forwarding_attachments'];
1085
1086	$folder =$params['folder'];
1087	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
1088	$folder_name = $params['folder_name'];
1089	// Fix problem with cyrus delimiter changes.
1090	// Dots in names: enabled/disabled.
1091	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
1092	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
1093	// End Fix.
1094	if ($folder != 'null'){
1095	$mail->SaveMessageInFolder = $folder;
1096	}
1097	////////////////////////////////////////////////////////////////////////////////////////////////////
1098	$mail->SMTPDebug = false;
1099
1100	//$mail->SMTPAuth = true;
1101	//$mail->Username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
1102	//$mail->Password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
1103
1104	$mail->IsSMTP();
1105	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
1106	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
1107	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
1108	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
1109	if($fromaddress){
1110	$mail->Sender = $mail->From;
1111	$mail->SenderName = $mail->FromName;
1112	$mail->FromName = $fromaddress[0];
1113	$mail->From = $fromaddress[1];
1114	}
1115
1116	$this->add_recipients("to", $toaddress, &$mail);
1117	$this->add_recipients("cc", $ccaddress, &$mail);
1118	$this->add_recipients("cco", $ccoaddress, &$mail);
1119	$mail->Subject = $subject;
1120	$mail->IsHTML(true);
1121	$mail->Body = $params['body'];
1122	////////////////////////////////////////////////////////////////////////////////////////////////////
1123	// Build Uploading Attachments!!!
1124	if (count($attachments))
1125	{
1126	$total_uploaded_size = 0;
1127	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
1128	foreach ($attachments as $attach)
1129	{
1130	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
1131	$total_uploaded_size = $total_uploaded_size + $attach['size'];
1132	}
1133	if( $total_uploaded_size > $upload_max_filesize)
1134	return 'false';
1135	}
1136	////////////////////////////////////////////////////////////////////////////////////////////////////
1137	// Build CID for embedded Images!!!
1138	$pattern = '/show_embedded_attach.php\?msg_folder=INBOX&(.+)&(.+)">/isU';
1139	$cid_imgs = '';
1140	$name_cid_files = array();
1141	if(preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER)){
1142	include("class.imap_attachment.inc.php");
1143	$imap_attachment = new imap_attachment();
1144	}
1145	for($i = 0; $i < count($cid_imgs);$i++){
1146	if($i == 1) {
1147	for($j = 0; $j < count($cid_imgs[$i]);$j++){
1148	$cid = base_convert(microtime(), 10, 36);
1149	$msg_num = explode("=",$cid_imgs[$i][$j]);
1150	$msg_part = explode("=",$cid_imgs[$i+1][$j]);
1151	$fileContent = imap_base64(imap_fetchbody($this->open_mbox(), $msg_num[1], $msg_part[1], FT_UID));
1152	$pattern = './inc/show_embedded_attach.php?msg_folder=INBOX&msg_num='.$msg_num[1].'&msg_part='.$msg_part[1];
1153	$replace = "cid:".$cid;
1154	$mail->Body = str_replace($pattern,$replace,$mail->Body);
1155	$tempDir = ini_get("session.save_path");
1156	$file = "cid_image_".base_convert(microtime(), 10, 36).".dat";
1157	$f = fopen($tempDir.'/'.$file,"w");
1158	fputs($f,$fileContent);
1159	fclose($f);
1160	$name_cid_files[$j] = "image_".($j).".jpg";
1161	$mail->AddEmbeddedImage("$tempDir/$file", $cid, "image_".($j).".jpg", "base64", "image/jpg");
1162	}
1163	}
1164	}
1165	////////////////////////////////////////////////////////////////////////////////////////////////////
1166	// Build Forwarding Attachments!!!
1167	if (count($forwarding_attachments) > 0)
1168	{
1169	// Bug fixed for array_search function
1170	if(count($name_cid_files) > 0) {
1171	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
1172	$name_cid_files[0] = null;
1173	}
1174
1175	foreach($forwarding_attachments as $forwarding_attachment)
1176	{
1177	$file_description = unserialize(rawurldecode($forwarding_attachment));
1178	foreach($file_description as $i => $descriptor){
1179	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
1180	}
1181	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
1182	$fileName = $file_description[2];
1183	if(!array_search(trim($fileName),$name_cid_files)) {
1184	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
1185	}
1186	}
1187	}
1188
1189	////////////////////////////////////////////////////////////////////////////////////////////////////
1190	// Disposition-Notification-To
1191	if ($return_receipt)
1192	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
1193	////////////////////////////////////////////////////////////////////////////////////////////////////
1194	if(!$mail->Send())
1195	{
1196	return $mail->ErrorInfo;
1197	}
1198	else
1199	{
1200	return true;
1201	}
1202	}
1203
1204	function add_recipients($recipient_type, $full_address, $mail)
1205	{
1206	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
1207	foreach ($parse_address as $val)
1208	{
1209	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
1210	if ($val->mailbox == "INVALID_ADDRESS")
1211	continue;
1212
1213	if (empty($val->personal))
1214	{
1215	switch($recipient_type)
1216	{
1217	case "to":
1218	$mail->AddAddress($val->mailbox."@".$val->host);
1219	break;
1220	case "cc":
1221	$mail->AddCC($val->mailbox."@".$val->host);
1222	break;
1223	case "cco":
1224	$mail->AddBCC($val->mailbox."@".$val->host);
1225	break;
1226	}
1227	}
1228	else
1229	{
1230	switch($recipient_type)
1231	{
1232	case "to":
1233	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
1234	break;
1235	case "cc":
1236	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
1237	break;
1238	case "cco":
1239	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
1240	break;
1241	}
1242	}
1243	}
1244	return true;
1245	}
1246
1247	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
1248	{
1249	$mbox_stream = $this->open_mbox($msg_folder);
1250	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
1251	if($encoding == 'base64')
1252	$fileContent = imap_base64($fileContent);
1253	else if($encoding == 'quoted-printable')
1254	$fileContent = quoted_printable_decode($fileContent);
1255	return $fileContent;
1256	}
1257
1258	function del_last_caracter($string)
1259	{
1260	$string = substr($string,0,(strlen($string) - 1));
1261	return $string;
1262	}
1263
1264	function del_last_two_caracters($string)
1265	{
1266	$string = substr($string,0,(strlen($string) - 2));
1267	return $string;
1268	}
1269
1270	function imap_sortfrom($sort_box_reverse, $search_box_type)
1271	{
1272	$sortfrom = array();
1273	$sortfrom_uid = array();
1274
1275	$num_msgs = imap_num_msg($this->mbox);
1276	for ($i=1; $i<=$num_msgs; $i++)
1277	{
1278	$header = imap_headerinfo($this->mbox, $i, 80, 255);
1279	// List UNSEEN messages.
1280	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
1281	continue;
1282	}
1283	// List SEEN messages.
1284	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
1285	continue;
1286	}
1287	// List ANSWERED messages.
1288	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
1289	continue;
1290	}
1291	// List FLAGGED messages.
1292	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
1293	continue;
1294	}
1295
1296	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
1297	$from = $header->to;
1298	else
1299	$from = $header->from;
1300
1301	$tmp = imap_mime_header_decode($from[0]->personal);
1302
1303	if ($tmp[0]->text != "")
1304	$sortfrom[$i] = $tmp[0]->text;
1305	else
1306	$sortfrom[$i] = $from[0]->mailbox . "@" . $from[0]->host;
1307	}
1308
1309	natcasesort($sortfrom);
1310
1311	foreach($sortfrom as $index => $header_msg)
1312	{
1313	$sortfrom_uid[] = imap_uid($this->mbox, $index);
1314	}
1315
1316	if ($sort_box_reverse)
1317	$sortfrom_uid = array_reverse($sortfrom_uid);
1318
1319	return $sortfrom_uid;
1320	}
1321
1322	function move_messages($params)
1323	{
1324	$folder = $params['folder'];
1325	$mbox_stream = $this->open_mbox($folder);
1326	$newmailbox = ($params['new_folder']);
1327	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
1328	$new_folder_name = $params['new_folder_name'];
1329	$msgs_number = $params['msgs_number'];
1330	$return = array('msgs_number' => $msgs_number,
1331	'folder' => $folder,
1332	'new_folder_name' => $new_folder_name,
1333	'border_ID' => $params['border_ID']);
1334
1335	// Caso estejamos no box principal, não é necessário pegar a informação da mensagem anterior.
1336	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
1337	$return['previous_msg'] = $this->get_info_previous_msg($params);
1338
1339	$mbox_stream = $this->open_mbox($folder);
1340	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
1341	imap_expunge($mbox_stream);
1342	if($mbox_stream)
1343	imap_close($mbox_stream);
1344	return $return;
1345	}else {
1346	if(strstr(imap_last_error(),'Over quota')) {
1347	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
1348	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
1349	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
1350	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1351	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => imap_last_error())));
1352	if(!$mbox)
1353	return imap_last_error();
1354	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
1355	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
1356	if($mbox_stream)
1357	imap_close($mbox_stream);
1358	if($mbox)
1359	imap_close($mbox);
1360	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
1361	}
1362	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
1363	imap_expunge($mbox_stream);
1364	if($mbox_stream)
1365	imap_close($mbox_stream);
1366	// return to original quota limit.
1367	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
1368	if($mbox)
1369	imap_close($mbox);
1370	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
1371	}
1372	return $return;
1373	}
1374	else {
1375	if($mbox_stream)
1376	imap_close($mbox_stream);
1377	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
1378	if($mbox)
1379	imap_close($mbox);
1380	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
1381	}
1382	return imap_last_error();
1383	}
1384
1385	}
1386	else {
1387	if($mbox_stream)
1388	imap_close($mbox_stream);
1389	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
1390	}
1391	}
1392	}
1393
1394	function save_msg($params)
1395	{
1396	$folder_id = $params['folder_id'];
1397	$folder_id = mb_convert_encoding($folder_id, "UTF7-IMAP", "UTF-8");
1398	$folder_name = $params['folder_name'];
1399	$folder_name = mb_convert_encoding($folder_name, "ISO-8859-1", "UTF-8");
1400	$border_id = $params['border_id'];
1401	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1402	$mbox_stream = $this->open_mbox();
1403
1404	$from = '"' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . '" <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '>';
1405	$to = $params['to'];
1406	$cc = $params['cc'];
1407	$subject = $params['subject'];
1408	$body = $params['body'];
1409	$body = str_replace("%nbsp;"," ",$params['body']);
1410	$body = preg_replace("/\n/","",$body);
1411	$body = preg_replace("/\r/","",$body);
1412
1413	$header = "From: " . $from . "\r\n"
1414	. "To: " . $to . "\r\n"
1415	. "Cc: " . $cc . "\r\n";
1416
1417	$header = mb_convert_encoding($header, "ISO-8859-1", "UTF-8");
1418	$header = $header
1419	. "Subject: " . $subject . "\r\n"
1420	. "\r\n"
1421	. $body . "\r\n";
1422
1423	$return = array();
1424	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder_id, $header, "\\Seen \\Draft");
1425	$return['folder_name'] = $folder_name;
1426	$return['border_id'] = $border_id;
1427
1428	if($mbox_stream)
1429	imap_close($mbox_stream);
1430
1431	if (!$return['append'])
1432	$return['append'] = imap_last_error();
1433	else
1434	$return['header'] = $header;
1435	return $return;
1436	}
1437
1438	function set_messages_flag($params)
1439	{
1440	$folder = $params['folder'];
1441	$msgs_to_set = $params['msgs_to_set'];
1442	$flag = $params['flag'];
1443	$return = array();
1444	$return["msgs_to_set"] = $msgs_to_set;
1445	$return["flag"] = $flag;
1446
1447	if(!$this->mbox)
1448	$this->mbox = $this->open_mbox($folder);
1449
1450	if ($flag == "unseen")
1451	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
1452	elseif ($flag == "seen")
1453	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
1454	elseif ($flag == "answered"){
1455	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
1456	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
1457	}
1458	elseif ($flag == "forwarded")
1459	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
1460	elseif ($flag == "flagged")
1461	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
1462	elseif ($flag == "unflagged")
1463	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
1464
1465	if($this->mbox)
1466	imap_close($this->mbox);
1467	return $return;
1468	}
1469
1470	function get_file_type($file_name)
1471	{
1472	$file_name = strtolower($file_name);
1473	$strFileType = strrev(substr(strrev($file_name),0,4));
1474	if ($strFileType == ".asf")
1475	return "video/x-ms-asf";
1476	if ($strFileType == ".avi")
1477	return "video/avi";
1478	if ($strFileType == ".doc")
1479	return "application/msword";
1480	if ($strFileType == ".zip")
1481	return "application/zip";
1482	if ($strFileType == ".xls")
1483	return "application/vnd.ms-excel";
1484	if ($strFileType == ".gif")
1485	return "image/gif";
1486	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
1487	return "image/jpeg";
1488	if ($strFileType == ".png")
1489	return "image/png";
1490	if ($strFileType == ".wav")
1491	return "audio/wav";
1492	if ($strFileType == ".mp3")
1493	return "audio/mpeg3";
1494	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
1495	return "video/mpeg";
1496	if ($strFileType == ".rtf")
1497	return "application/rtf";
1498	if ($strFileType == ".htm" \|\| $strFileType == "html")
1499	return "text/html";
1500	if ($strFileType == ".xml")
1501	return "text/xml";
1502	if ($strFileType == ".xsl")
1503	return "text/xsl";
1504	if ($strFileType == ".css")
1505	return "text/css";
1506	if ($strFileType == ".php")
1507	return "text/php";
1508	if ($strFileType == ".asp")
1509	return "text/asp";
1510	if ($strFileType == ".pdf")
1511	return "application/pdf";
1512	if ($strFileType == ".txt")
1513	return "text/plain";
1514	if ($strFileType == ".wmv")
1515	return "video/x-ms-wmv";
1516	if ($strFileType == ".sxc")
1517	return "application/vnd.sun.xml.calc";
1518	if ($strFileType == ".stc")
1519	return "application/vnd.sun.xml.calc.template";
1520	if ($strFileType == ".sxd")
1521	return "application/vnd.sun.xml.draw";
1522	if ($strFileType == ".std")
1523	return "application/vnd.sun.xml.draw.template";
1524	if ($strFileType == ".sxi")
1525	return "application/vnd.sun.xml.impress";
1526	if ($strFileType == ".sti")
1527	return "application/vnd.sun.xml.impress.template";
1528	if ($strFileType == ".sxm")
1529	return "application/vnd.sun.xml.math";
1530	if ($strFileType == ".sxw")
1531	return "application/vnd.sun.xml.writer";
1532	if ($strFileType == ".sxq")
1533	return "application/vnd.sun.xml.writer.global";
1534	if ($strFileType == ".stw")
1535	return "application/vnd.sun.xml.writer.template";
1536
1537
1538	return "application/octet-stream";
1539	}
1540
1541	function htmlspecialchars_encode($str)
1542	{
1543	/// replace ' and " with htmlspecialchars /
1544	$str = ereg_replace('&', '&', $str);
1545	// any ampersand & that ia already in a "&" should NOT be encoded
1546	//$str = preg_replace("/&(?![:alnum:]*;)/", "&", $str);
1547	$str = ereg_replace('"', '"', $str);
1548	$str = ereg_replace('\'', ''', $str);
1549
1550	$str = ereg_replace('<', '<', $str);
1551	$str = ereg_replace('>', '>', $str);
1552	// these { and } must be html encoded or else they conflict with the template system
1553	$str = str_replace("{", '{', $str);
1554	$str = str_replace("}", '}', $str);
1555	return $str;
1556	}
1557	function htmlspecialchars_decode($str)
1558	{
1559	/// replace ' and " with htmlspecialchars /
1560	$str = ereg_replace('&','&', $str);
1561	// any ampersand & that ia already in a "&" should NOT be encoded
1562	//$str = preg_replace("/&(?![:alnum:]*;)/", "&", $str);
1563	$str = ereg_replace('"', '"', $str);
1564	$str = ereg_replace(''', '\'', $str);
1565	$str = ereg_replace('<','<', $str);
1566	$str = ereg_replace('>', '>', $str);
1567	// these { and } must be html encoded or else they conflict with the template system
1568	$str = str_replace('{', "{", $str);
1569	$str = str_replace( '}',"}", $str);
1570	return $str;
1571	}
1572
1573	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse){
1574
1575	if(!$this->mbox)
1576	$this->mbox = $this->open_mbox($folder);
1577
1578	switch($sort_box_type){
1579	case 'SORTFROM':
1580	return $this->imap_sortfrom($sort_box_reverse, $search_box_type);
1581	case 'SORTSUBJECT':
1582	return imap_sort($this->mbox, SORTSUBJECT, $sort_box_reverse, SE_UID, $search_box_type);
1583	case 'SORTSIZE':
1584	return imap_sort($this->mbox, SORTSIZE, $sort_box_reverse, SE_UID, $search_box_type);
1585	default:
1586	return imap_sort($this->mbox, SORTARRIVAL, $sort_box_reverse, SE_UID, $search_box_type);
1587	}
1588	}
1589
1590	function get_info_next_msg($params)
1591	{
1592	$msg_number = $params['msg_number'];
1593	$folder = $params['msg_folder'];
1594	$sort_box_type = $params['sort_box_type'];
1595	$sort_box_reverse = $params['sort_box_reverse'];
1596	$reuse_border = $params['reuse_border'];
1597	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
1598	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
1599	$i = 0;
1600
1601	while($sort_array_msg[$i] != $msg_number)
1602	{
1603	$i++;
1604	}
1605
1606	if ($i == (count($sort_array_msg)-1))
1607	{
1608	$params['status'] = 'false';
1609	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
1610	return $params;
1611	}
1612
1613	$params = array();
1614	$params['msg_number'] = $sort_array_msg[($i+1)];
1615	$params['msg_folder'] = $folder;
1616
1617	$return = $this->get_info_msg($params);
1618	$return["reuse_border"] = $reuse_border;
1619	return $return;
1620	}
1621
1622	function get_info_previous_msg($params)
1623	{
1624	$msg_number = $params['msgs_number'];
1625	$folder = $params['folder'];
1626	$sort_box_type = $params['sort_box_type'];
1627	$sort_box_reverse = $params['sort_box_reverse'];
1628	$reuse_border = $params['reuse_border'];
1629	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
1630	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
1631	$i = 0;
1632
1633	while($sort_array_msg[$i] != $msg_number)
1634	{
1635	$i++;
1636	}
1637
1638	if ($i == 0){
1639	$params['status'] = 'false';
1640	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
1641	return $params;
1642	}
1643
1644	$params = array();
1645	$params['msg_number'] = $sort_array_msg[($i-1)];
1646	$params['msg_folder'] = $folder;
1647
1648	$return = $this->get_info_msg($params);
1649	$return["reuse_border"] = $reuse_border;
1650	return $return;
1651	}
1652
1653	// This function updates the values: quota, paging and new messages menu.
1654	function get_menu_values($params){
1655	$return_array = array();
1656	$return_array = $this->get_quota($params);
1657
1658	$mbox_stream = $this->open_mbox($params['folder']);
1659	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
1660	if($mbox_stream)
1661	imap_close($mbox_stream);
1662
1663	return $return_array;
1664	}
1665
1666	function get_quota(){
1667
1668	if(!$this->mbox)
1669	$this->mbox = $this->open_mbox();
1670
1671	$quota = imap_get_quotaroot($this->mbox, "INBOX");
1672	if($this->mbox)
1673	imap_close($this->mbox);
1674
1675	if (!$quota){
1676	return array(
1677	'quota_percent' => 0,
1678	'quota_used' => 0,
1679	'quota_limit' => 0
1680	);
1681	}
1682
1683	if(count($quota) && $quota['limit']) {
1684	$quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01;
1685	$quota_used = (($quota['usage']/1024)* 100 + .5 )* .01;
1686	if($quota_used >= $quota_limit)
1687	$quota_used = $quota_limit;
1688	$quotaPercent = ($quota_used / $quota_limit)*100;
1689	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
1690
1691	return array(
1692	'quota_percent' => floor($quotaPercent),
1693	'quota_used' => floor($quota_used),
1694	'quota_limit' => floor($quota_limit)
1695	);
1696	}
1697	else
1698	return array();
1699	}
1700
1701	function send_notification($params){
1702	require_once("class.phpmailer.php");
1703	$mail = new PHPMailer();
1704
1705	$toaddress = $params['notificationto'];
1706
1707	$subject = 'Confirmação de leitura: ' . $params['subject'];
1708	$body = 'Sua mensagem: ' . $params['subject'] . '<br>';
1709	$body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i");
1710	$mail->SMTPDebug = false;
1711	$mail->IsSMTP();
1712	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
1713	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
1714	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
1715	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
1716	$mail->AddAddress($toaddress);
1717	$mail->Subject = $this->htmlspecialchars_decode($subject);
1718
1719	$mail->IsHTML(true);
1720	$mail->Body = $body;
1721
1722	if(!$mail->Send()){
1723	return $mail->ErrorInfo;
1724	}
1725	else
1726	return true;
1727	}
1728
1729	function empty_trash()
1730	{
1731	$folder = 'INBOX' . $this->imap_delimiter . 'Lixeira';
1732	$mbox_stream = $this->open_mbox($folder);
1733	$return = imap_delete($mbox_stream,'1:*');
1734	if($mbox_stream)
1735	imap_close($mbox_stream, CL_EXPUNGE);
1736	return $return;
1737	}
1738
1739	function search($params)
1740	{
1741	include("class.imap_attachment.inc.php");
1742	$imap_attachment = new imap_attachment();
1743	$criteria = $params['criteria'];
1744	$return = array();
1745	$folders = $this->get_folders_list();
1746
1747	$j = 0;
1748	foreach($folders as $folder)
1749	{
1750	$mbox_stream = $this->open_mbox($folder);
1751	$messages = imap_search($mbox_stream, $criteria, SE_UID);
1752
1753	if ($messages == '')
1754	continue;
1755
1756	$i = 0;
1757	$return[$j] = array();
1758	$return[$j]['folder_name'] = $folder['name'];
1759
1760	foreach($messages as $msg_number)
1761	{
1762	$header = @imap_headerinfo($mbox_stream, imap_msgno($mbox_stream, $msg_number), 80, 255);
1763	if (!is_object($header))
1764	return false;
1765
1766	$return[$j][$i]['msg_folder'] = $folder['name'];
1767	$return[$j][$i]['msg_number'] = $msg_number;
1768	$return[$j][$i]['Recent'] = $header->Recent;
1769	$return[$j][$i]['Unseen'] = $header->Unseen;
1770	$return[$j][$i]['Answered'] = $header->Answered;
1771	$return[$j][$i]['Deleted'] = $header->Deleted;
1772	$return[$j][$i]['Draft'] = $header->Draft;
1773	$return[$j][$i]['Flagged'] = $header->Flagged;
1774
1775	$date_msg = date("d/m/Y",$header->udate);
1776	if (date("d/m/Y") == $date_msg)
1777	$return[$j][$i]['udate'] = date("H:i",$header->udate);
1778	else
1779	$return[$j][$i]['udate'] = $date_msg;
1780
1781	$fromaddress = imap_mime_header_decode($header->fromaddress);
1782	$return[$j][$i]['fromaddress'] = '';
1783	foreach ($fromaddress as $tmp)
1784	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
1785
1786	$from = $header->from;
1787	$return[$j][$i]['from'] = array();
1788	$tmp = imap_mime_header_decode($from[0]->personal);
1789	$return[$j][$i]['from']['name'] = $tmp[0]->text;
1790	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
1791	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
1792
1793	$to = $header->to;
1794	$return[$j][$i]['to'] = array();
1795	$tmp = imap_mime_header_decode($to[0]->personal);
1796	$return[$j][$i]['to']['name'] = $tmp[0]->text;
1797	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
1798	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
1799
1800	$subject = imap_mime_header_decode($header->fetchsubject);
1801	$return[$j][$i]['subject'] = '';
1802	foreach ($subject as $tmp)
1803	$return[$j][$i]['subject'] .= $tmp->text;
1804
1805	$return[$j][$i]['Size'] = $header->Size;
1806	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
1807
1808	$return[$j][$i]['attachment'] = array();
1809	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
1810
1811	$i++;
1812	}
1813	$j++;
1814	if($mbox_stream)
1815	imap_close($mbox_stream);
1816	}
1817
1818	return $return;
1819	}
1820
1821	function delete_and_show_previous_message($params)
1822	{
1823	$return = $this->get_info_previous_msg($params);
1824
1825	$params_tmp1 = array();
1826	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
1827	$params_tmp1['folder'] = $params['msg_folder'];
1828	$return_tmp1 = $this->delete_msg($params_tmp1);
1829
1830	$return['msg_number_deleted'] = $return_tmp1;
1831
1832	return $return;
1833	}
1834
1835
1836	function automatic_trash_cleanness($params)
1837	{
1838	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
1839	$criteria = 'BEFORE "'.$before_date.'"';
1840	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter."Lixeira");
1841	$messages = imap_search($mbox_stream, $criteria, SE_UID);
1842	if (is_array($messages)){
1843	foreach ($messages as $msg_number){
1844	imap_delete($mbox_stream, $msg_number, FT_UID);
1845	}
1846	}
1847	if($mbox_stream)
1848	imap_close($mbox_stream, CL_EXPUNGE);
1849	return $messages;
1850	}
1851	// Fix the search problem with special characters!!!!
1852	function remove_accents($string) {
1853	return strtr($string,
1854	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
1855	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
1856	}
1857
1858	function search_msg($params = ''){
1859	$retorno = "";
1860	$search = explode(",",$params['condition']);
1861	if($search){
1862	$search_criteria = '';
1863	foreach($search as $tmp){
1864	$tmp1 = explode("##",$tmp);
1865	$name_box = $tmp1[0];
1866	$criteria = explode("<=>",rawurldecode($tmp1[1]));
1867	$criteria[1] = $this->remove_accents($criteria[1]);
1868	$mbox_stream = $this->open_mbox($name_box);
1869
1870	if($criteria[0] == "ALL ") {
1871	$all_criterias = array ("TO","SUBJECT","FROM","CC");
1872	foreach($all_criterias as $criteria_fixed){
1873	$search_criteria = imap_search($mbox_stream,$criteria_fixed." \"".$criteria[1]."\"", SE_UID);
1874	if($search_criteria && count($search_criteria) < 50) {
1875	foreach($search_criteria as $new_search){
1876	$m_token = trim("##".$name_box . "--" . $this->get_msg($new_search,$name_box) . "--".$new_search."##"."\n");
1877	if(!strstr($retorno,$m_token))
1878	$retorno .= $m_token;
1879	}
1880	}
1881	else if(count($search_criteria) >= 50)
1882	return "many results";
1883	}
1884	}
1885	else {
1886	$search_criteria = imap_search($mbox_stream,$criteria[0]."\"".$criteria[1]."\"", SE_UID);
1887	if($search_criteria) {
1888	foreach($search_criteria as $new_search){
1889	$retorno .= trim("##".$name_box . "--" . $this->get_msg($new_search,$name_box) . "--".$new_search."##"."\n");
1890	}
1891	}
1892	}
1893	if($mbox_stream)
1894	imap_close($mbox_stream);
1895	}
1896	}
1897	return $retorno ? $retorno : "none";
1898	}
1899
1900	function get_msg($uid_msg,$name_box){
1901
1902	$mbox_stream = $this->open_mbox($name_box);
1903	$header = @imap_headerinfo($mbox_stream, imap_msgno($mbox_stream, $uid_msg), 80, 255);
1904	$subject = "";
1905	$array_header = $this->ob_array($header);
1906	$subject = imap_mime_header_decode($array_header['fetchsubject']);
1907	$from = "";
1908	if($header->from[0]->personal != "")
1909	$from = $header->from[0]->personal;
1910	else
1911	$from = $header->from[0]->mailbox;
1912	$ret_msg = imap_utf8($from) . "--" . $subject[0]->text . "--". date("d/m/Y",$array_header['udate'])."--". $this->size_msg($array_header['Size']);
1913	return $ret_msg;
1914
1915	}
1916
1917	function size_msg($size){
1918	$var = floor($size/1024);
1919	if($var >= 1){
1920	return $var." kb";
1921	}else{
1922	return $size ." b";
1923	}
1924	}
1925
1926	function ob_array($the_object)
1927	{
1928	$the_array=array();
1929	if(!is_scalar($the_object))
1930	{
1931	foreach($the_object as $id => $object)
1932	{
1933	if(is_scalar($object))
1934	{
1935	$the_array[$id]=$object;
1936	}
1937	else
1938	{
1939	$the_array[$id]=$this->ob_array($object);
1940	}
1941	}
1942	return $the_array;
1943	}
1944	else
1945	{
1946	return $the_object;
1947	}
1948	}
1949
1950	function getacl()
1951	{
1952	$this->ldap = new ldap_functions();
1953
1954	$return = array();
1955	$mbox_stream = $this->open_mbox();
1956	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
1957
1958	$i = 0;
1959	foreach ($mbox_acl as $user => $acl)
1960	{
1961	if ($user != $this->username)
1962	{
1963	$return[$i]['uid'] = $user;
1964	$return[$i]['cn'] = $this->ldap->uid2cn($user);
1965	}
1966	$i++;
1967	}
1968	return $return;
1969	}
1970
1971	function setacl($params)
1972	{
1973	$old_users = $this->getacl();
1974	if (!count($old_users))
1975	$old_users = array();
1976
1977	$tmp_array = array();
1978	foreach ($old_users as $index => $user_info)
1979	{
1980	$tmp_array[$index] = $user_info['uid'];
1981	}
1982	$old_users = $tmp_array;
1983
1984	$users = unserialize($params['users']);
1985	if (!count($users))
1986	$users = array();
1987
1988	//$add_share = array_diff($users, $old_users);
1989	$remove_share = array_diff($old_users, $users);
1990
1991	$mbox_stream = $this->open_mbox();
1992
1993	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
1994	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
1995
1996	/*if (count($add_share))
1997	{
1998	foreach ($add_share as $index=>$uid)
1999	{
2000	if (is_array($mailboxes_list))
2001	{
2002	foreach ($mailboxes_list as $key => $val)
2003	{
2004	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
2005	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
2006	}
2007	}
2008	}
2009	}*/
2010
2011	if (count($remove_share))
2012	{
2013	foreach ($remove_share as $index=>$uid)
2014	{
2015	if (is_array($mailboxes_list))
2016	{
2017	foreach ($mailboxes_list as $key => $val)
2018	{
2019	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
2020	imap_setacl ($mbox_stream, $folder, "$uid", "");
2021	}
2022	}
2023	}
2024	}
2025
2026	return true;
2027	}
2028
2029	function getaclfromuser($params)
2030	{
2031	$useracl = $params['user'];
2032
2033	$return = array();
2034	$return[$useracl] = 'false';
2035	$mbox_stream = $this->open_mbox();
2036	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
2037
2038	foreach ($mbox_acl as $user => $acl)
2039	{
2040	if (($user != $this->username) && ($user == $useracl))
2041	{
2042	$return[$user] = $acl;
2043	}
2044	}
2045	return $return;
2046	}
2047
2048	function getacltouser($user)
2049	{
2050	$return = array();
2051	$mbox_stream = $this->open_mbox();
2052	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
2053	return $mbox_acl[$this->username];
2054	}
2055
2056
2057	function setaclfromuser($params)
2058	{
2059	$user = $params['user'];
2060	$acl = $params['acl'];
2061
2062	$mbox_stream = $this->open_mbox();
2063
2064	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
2065	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
2066
2067	if (is_array($mailboxes_list))
2068	{
2069	foreach ($mailboxes_list as $key => $val)
2070	{
2071	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
2072	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
2073	{
2074	return imap_last_error();
2075	}
2076	}
2077	}
2078
2079	return true;
2080	}
2081
2082	function download_attachment($msg,$msgno)
2083	{
2084	$array_parts_attachments = array();
2085	$array_parts_attachments['names'] = '';
2086	include("class.imap_attachment.inc.php");
2087	$imap_attachment = new imap_attachment();
2088
2089	if (count($msg->fname[$msgno]) > 0)
2090	{
2091	$i = 0;
2092	foreach ($msg->fname[$msgno] as $index=>$fname)
2093	{
2094	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
2095	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($fname);
2096	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
2097	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
2098	$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
2099	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
2100	$i++;
2101	}
2102	}
2103	$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
2104	return $array_parts_attachments;
2105	}
2106
2107	function spam($params)
2108	{
2109	$is_spam = $params['spam'];
2110	$folder = $params['folder'];
2111	$mbox_stream = $this->open_mbox($folder);
2112	$msgs_number = explode(',',$params['msgs_number']);
2113
2114	foreach($msgs_number as $msg_number) {
2115	$header = imap_fetchheader($mbox_stream, imap_msgno($mbox_stream, $msg_number));
2116	$body = imap_body($mbox_stream, imap_msgno($mbox_stream, $msg_number));
2117	$msg = $header . $body;
2118	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
2119	//$tmp_file = $tmp_dir . "msg." . $email . '.'. $msg_number . time();
2120	// maybe we can get it faster with regex, don't know how :'(
2121	$signature = trim(substr($header, strpos($header, 'X-DSPAM-Signature:') + 18));
2122	strtok($email, '@');
2123	$domain = strtok('@');
2124
2125	// feed dspam
2126	if ($is_spam)
2127	$cmd = str_replace(
2128	array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##'),
2129	array($email, $this->username, $domain, $signature), $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']
2130	);
2131	else
2132	$cmd = str_replace(
2133	array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##'),
2134	array($email, $this->username, $domain, $signature), $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']
2135	);
2136
2137	system($cmd);
2138
2139	}
2140	imap_close($mbox_stream);
2141	return false;
2142	}
2143	}
2144	?>

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

Download in other formats: