Context Navigation

source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 63

Revision 63, 68.7 KB checked in by niltonneto, 17 years ago (diff)
* empty log message *
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	class imap_functions
5	{
6	var $public_functions = array
7	(
8	'get_range_msgs' => True,
9	'get_info_msg' => True,
10	'get_folders_list' => True
11	);
12
13	var $ldap;
14	var $mbox;
15	var $imap_port;
16	var $has_cid;
17	var $imap_options = '';
18	var $functions;
19
20	function imap_functions (){
21	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
22	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
23	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
24	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
25	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
26	$this->functions = new functions();
27	$this->has_cid = false;
28
29	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
30	{
31	$this->imap_options = '/tls/novalidate-cert';
32	}
33	else
34	{
35	$this->imap_options = '/notls/novalidate-cert';
36	}
37	}
38	// BEGIN of functions.
39	function open_mbox($folder = False)
40	{
41	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
42	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => imap_last_error())));
43	return $this->mbox;
44	}
45
46	function get_range_msgs2($params)
47	{
48	include("class.imap_attachment.inc.php");
49	$imap_attachment = new imap_attachment();
50	$folder = $params['folder'];
51	$msg_range_begin = $params['msg_range_begin'];
52	$msg_range_end = $params['msg_range_end'];
53	$sort_box_type = $params['sort_box_type'];
54	$sort_box_reverse = $params['sort_box_reverse'];
55	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
56	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
57
58	$return = array();
59	$i = 0;
60	$num_msgs = (is_array($sort_array_msg) ? count($sort_array_msg) : 0);
61	if($num_msgs) {
62	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= $num_msgs)); $msg_range_begin++)
63	{
64	$msg_number = $sort_array_msg[$msg_range_begin-1];
65
66	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
67	if (!is_object($header))
68	return false;
69
70	$return[$i]['Recent'] = $header->Recent;
71	$return[$i]['Unseen'] = $header->Unseen;
72	if($header->Answered =='A' && $header->Draft == 'X'){
73	$return[$i]['Forwarded'] = 'F';
74	}
75	else {
76	$return[$i]['Answered'] = $header->Answered;
77	$return[$i]['Draft'] = $header->Draft;
78	}
79	$return[$i]['Deleted'] = $header->Deleted;
80	$return[$i]['Flagged'] = $header->Flagged;
81
82	$return[$i]['msg_number'] = $msg_number;
83	//$return[$i]['msg_folder'] = $folder;
84
85	$date_msg = date("d/m/Y",$header->udate);
86	if (date("d/m/Y") == $date_msg)
87	$return[$i]['udate'] = date("H:i",$header->udate);
88	else
89	$return[$i]['udate'] = $date_msg;
90
91	$from = $header->from;
92	$return[$i]['from'] = array();
93	$tmp = imap_mime_header_decode($from[0]->personal);
94	$return[$i]['from']['name'] = $this->decode_string($tmp[0]->text);
95	$return[$i]['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
96	if(!$return[$i]['from']['name'])
97	$return[$i]['from']['name'] = $return[$i]['from']['email'];
98	$to = $header->to;
99	$return[$i]['to'] = array();
100	$tmp = imap_mime_header_decode($to[0]->personal);
101	$return[$i]['to']['name'] = $this->decode_string($this->decode_string($tmp[0]->text));
102	$return[$i]['to']['email'] = $this->decode_string($to[0]->mailbox) . "@" . $to[0]->host;
103	if(!$return[$i]['to']['name'])
104	$return[$i]['to']['name'] = $return[$i]['to']['email'];
105	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
106
107	$return[$i]['Size'] = $header->Size;
108
109	$return[$i]['attachment'] = array();
110	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
111	$i++;
112	}
113	}
114	$return['num_msgs'] = $num_msgs;
115
116	return $return;
117	}
118
119	function decode_string($string)
120	{
121	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
122	{
123	$tmp = imap_mime_header_decode($string);
124	foreach ($tmp as $tmp1)
125	$return .= $this->htmlspecialchars_encode($tmp1->text);
126	return $return;
127	}
128	else if (strpos(strtolower($string), '=?utf-8') !== false)
129	{
130	$elements = imap_mime_header_decode($string);
131	for($i = 0;$i < count($elements);$i++) {
132	$charset = $elements[$i]->charset;
133	$text =$elements[$i]->text;
134	if(!strcasecmp($charset, "utf-8") \|\|
135	!strcasecmp($charset, "utf-7")) {
136	$text = iconv($charset, "ISO-8859-1", $text);
137	}
138	$decoded .= $this->htmlspecialchars_encode($text);
139	}
140	return $decoded;
141	}
142	else
143	return $this->htmlspecialchars_encode($string);
144	}
145
146	function get_info_msg($params)
147	{
148	$return = array();
149	$msg_number = $params['msg_number'];
150	$msg_folder = $params['msg_folder'];
151	if(!$this->mbox)
152	$this->mbox = $this->open_mbox($msg_folder);
153	$header = imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
154	$all_header = explode("\n", imap_fetchheader($this->mbox, $msg_number, FT_UID));
155	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
156
157	$return['body'] = $return_get_body['body'];
158	$return['attachments'] = $return_get_body['attachments'];
159	$return['thumbs'] = $return_get_body['thumbs'];
160
161	foreach($all_header as $line) {
162	if (eregi("^Disposition-Notification-To", $line)) {
163	eregi("^([^:]): (.)", $line, &$arg);
164	$return['DispositionNotificationTo'] = $arg[2];
165	}
166	}
167	$return['Recent'] = $header->Recent;
168	$return['Unseen'] = $header->Unseen;
169	$return['Deleted'] = $header->Deleted;
170	$return['Flagged'] = $header->Flagged;
171
172	if($header->Answered =='A' && $header->Draft == 'X'){
173	$return['Forwarded'] = 'F';
174	}
175	else {
176	$return['Answered'] = $header->Answered;
177	$return['Draft'] = $header->Draft;
178	}
179
180	$return['msg_number'] = $msg_number;
181	$return['msg_folder'] = $msg_folder;
182
183	$date_msg = date("d/m/Y",$header->udate);
184	if (date("d/m/Y") == $date_msg)
185	$return['udate'] = date("H:i",$header->udate);
186	else
187	$return['udate'] = $date_msg;
188
189	$return['msg_day'] = $date_msg;
190	$return['msg_hour'] = date("H:i",$header->udate);
191
192	if (date("d/m/Y") == $date_msg) //no dia
193	{
194	$return['fulldate'] = date("d/m/Y H:i",$header->udate);
195	$return['smalldate'] = date("H:i",$header->udate);
196
197	$timestamp_now = strtotime("now");
198	$timestamp_msg_time = $header->udate;
199	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
200
201	if (gmdate("H",$timestamp_diff) > 0)
202	{
203	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . " atrás)";
204	}
205	else
206	{
207	if (gmdate("i",$timestamp_diff) == 0){
208	$return['fulldate'] .= " (agora)";
209	}
210	elseif (gmdate("i",$timestamp_diff) == 1){
211	$return['fulldate'] .= " (1 minuto atrás)";
212	}
213	else{
214	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) . " minutos atrás)";
215	}
216	}
217	}
218	else{
219	$return['fulldate'] = date("d/m/Y H:i",$header->udate);
220	$return['smalldate'] = date("d/m/Y",$header->udate);
221	}
222
223	$from = $header->from;
224	$return['from'] = array();
225	$tmp = imap_mime_header_decode($from[0]->personal);
226	$return['from']['name'] = $this->decode_string($tmp[0]->text);
227	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
228	if ($return['from']['name'])
229	{
230	if (substr($return['from']['name'], 0, 1) == '"')
231	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
232	else
233	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
234	}
235	else
236	$return['from']['full'] = $return['from']['email'];
237
238	// Sender attribute
239	$sender = $header->sender;
240	$return['sender'] = array();
241	$tmp = imap_mime_header_decode($sender[0]->personal);
242	$return['sender']['name'] = $this->decode_string($tmp[0]->text);
243	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
244	if ($return['sender']['name'])
245	{
246	if (substr($return['sender']['name'], 0, 1) == '"')
247	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
248	else
249	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
250	}
251	else
252	$return['sender']['full'] = $return['sender']['email'];
253
254	if($return['from']['full'] == $return['sender']['full'])
255	$return['sender'] = null;
256	$to = $header->to;
257	$return['toaddress2'] = "";
258	if (!empty($to))
259	{
260	foreach ($to as $tmp)
261	{
262	if (!empty($tmp->personal))
263	{
264	$personal_tmp = imap_mime_header_decode($tmp->personal);
265	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
266	$return['toaddress2'] .= " ";
267	$return['toaddress2'] .= "<";
268	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
269	$return['toaddress2'] .= ">";
270	$return['toaddress2'] .= ", ";
271	}
272	else
273	{
274	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
275	$return['toaddress2'] .= ", ";
276	}
277	}
278	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
279	}
280	else
281	{
282	$return['toaddress2'] = "<Empty>";
283	}
284
285	$cc = $header->cc;
286	$return['cc'] = "";
287	if (!empty($cc))
288	{
289	foreach ($cc as $tmp_cc)
290	{
291	if (!empty($tmp_cc->personal))
292	{
293	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
294	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
295	$return['cc'] .= " ";
296	$return['cc'] .= "<";
297	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
298	$return['cc'] .= ">";
299	$return['cc'] .= ", ";
300	}
301	else
302	{
303	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
304	$return['cc'] .= ", ";
305	}
306	}
307	$return['cc'] = $this->del_last_two_caracters($return['cc']);
308	}
309	else
310	{
311	$return['cc'] = "";
312	}
313
314	$reply_to = $header->reply_to;
315	$return['reply_to'] = "";
316	if (is_object($reply_to[0]))
317	{
318	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
319	{
320	if (!empty($reply_to[0]->personal))
321	{
322	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
323	if(!empty($personal_reply_to[0]->text)) {
324	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
325	$return['reply_to'] .= " ";
326	$return['reply_to'] .= "<";
327	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
328	$return['reply_to'] .= ">";
329	}
330	else {
331	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
332	}
333	}
334	else
335	{
336	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
337	}
338	}
339	}
340	$return['reply_to'] = $this->decode_string($return['reply_to']);
341	$return['subject'] = $this->decode_string($header->fetchsubject);
342	$return['Size'] = $header->Size;
343	$return['reply_toaddress'] = $header->reply_toaddress;
344	return $return;
345	}
346
347	function get_body_msg($msg_number, $msg_folder)
348	{
349	include_once("class.message_components.inc.php");
350	$msg = &new message_components($this->mbox);
351	$msg->fetch_structure($msg_number);
352	$return = array();
353	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
354	if(!$this->has_cid)
355	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,$msg_folder);
356
357	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
358	{
359	$attachment = array(); //No attachments
360
361	$content = '';
362	if (strtolower($msg->structure[$msg_number]->subtype) == "plain")
363	{
364	$content .= nl2br($this->decodeBody((imap_body($this->mbox, $msg_number, FT_UID)), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]));
365	}
366	else if (strtolower($msg->structure[$msg_number]->subtype) == "html")
367	{
368	$content .= $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
369	}
370	}
371	else
372	{ //Complicated message, multiple parts
373	$html_body = '';
374	$content = '';
375	$has_multipart = true;
376	$this->has_cid = false;
377
378	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
379	$this->has_cid = true;
380
381	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative")
382	$show_only_html = true;
383	else
384	$show_only_html = false;
385
386	foreach($msg->pid[$msg_number] as $values => $msg_part)
387	{
388
389	$file_type = strtolower($msg->file_type[$msg_number][$values]);
390	if($file_type == "message/rfc822")
391	$has_multipart = false;
392
393	if($file_type == "multipart/alternative")
394	$has_multipart = false;
395
396	if(($file_type == "text/plain"
397	\|\| $file_type == "text/html")
398	&& $file_type != 'attachment')
399	{
400	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
401	{
402	// if TXT file size > 100kb, then it will not expand.
403	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) {
404	$content .= nl2br(htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values])));
405	}
406	}
407	// if HTML attachment file size > 300kb, then it will not expand.
408	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200)
409	{
410	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
411	$show_only_html = true;
412	}
413	}
414	else if($file_type == "message/delivery-status"){
415	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
416	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
417
418	}
419	else if($file_type == "message/rfc822"){
420
421	include_once("class.imap_attachment.inc.php");
422	$att = new imap_attachment();
423	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
424	if($attachments['number_attachments'] > 0) {
425	foreach($attachments ['attachment'] as $index => $attachment){
426	if(strtolower($attachment['type']) == "delivery-status" \|\|
427	strtolower($attachment['type']) == "rfc822" \|\|
428	strtolower($attachment['type']) == "plain"
429	){
430	$obj = imap_rfc822_parse_headers(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values]);
431	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
432	$content .= "<br><table style='margin:2px;border:1px solid black;background:#EAEAEA'>";
433	$content .= "<tr><td><b>".$this->functions->getLang("Subject").":</b></td><td>".$this->decode_string($obj->subject)."</td></tr>";
434	$content .= "<tr><td><b>".$this->functions->getLang("From").":</b></td><td>".$this->decode_string($obj->from[0]->mailbox."@".$obj->from[0]->host)."</td></tr>";
435	$content .= "<tr><td><b>".$this->functions->getLang("Date").":</b></td><td>".$obj->date."</td></tr>";
436	$content .= "<tr><td><b>".$this->functions->getLang("TO").":</b></td><td>".$this->decode_string($obj->to[0]->mailbox."@".$obj->to[0]->host)."</td></tr>";
437	$content .= !$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>";
438	$ix_part = strtolower($attachment['type']) == "delivery-status" ? 1 : 0;
439	$content .= nl2br($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][$values]));
440	break;
441	}
442	}
443	}
444	}
445	}
446	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
447	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
448	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
449	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
450	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
451	}
452	}
453	// Force message with flag Seen (imap_fetchbody not works correctly)
454	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
455	$this->set_messages_flag($params);
456	$content = $this->process_embedded_images($msg,$msg_number,$content);
457	$content = $this->replace_special_characters($content);
458	$return['body'] = $content;
459	return $return;
460	}
461
462	function htmlfilter($body)
463	{
464	require_once('htmlfilter.inc');
465
466	$tag_list = Array(
467	false,
468	'blink',
469	'object',
470	'meta',
471	'html',
472	'link',
473	'frame',
474	'iframe',
475	'layer',
476	'ilayer',
477	'plaintext'
478	);
479
480	/**
481	* A very exclusive set:
482	*/
483	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
484	$rm_tags_with_content = Array(
485	'script',
486	'style',
487	'applet',
488	'embed',
489	'head',
490	'frameset',
491	'xml',
492	'xmp'
493	);
494
495	$self_closing_tags = Array(
496	'img',
497	'br',
498	'hr',
499	'input'
500	);
501
502	$force_tag_closing = true;
503
504	$rm_attnames = Array(
505	'/.*/' =>
506	Array(
507	'/target/i',
508	//'/^on.*/i', -> onClick, dos compromissos da agenda.
509	'/^dynsrc/i',
510	'/^datasrc/i',
511	'/^data.*/i',
512	'/^lowsrc/i'
513	)
514	);
515
516	/**
517	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
518	* some idea of what's going on here. :)
519	*/
520
521	$bad_attvals = Array(
522	'/.*/' =>
523	Array(
524	'/.*/' =>
525	Array(
526	Array(
527	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
528	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
529	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
530	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
531	),
532	Array(
533	'\\1oddjob:\\2\\1',
534	//'\\1uucp:\\2\\1', -> doclinks notes
535	'\\1amaretto:\\2\\1',
536	'\\1round:\\2\\1'
537	)
538	),
539
540	'/^style/i' =>
541	Array(
542	Array(
543	'/expression/i',
544	'/behaviou*r/i',
545	'/binding/i',
546	'/include-source/i',
547	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
548	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
549	),
550	Array(
551	'idiocy',
552	'idiocy',
553	'idiocy',
554	'idiocy',
555	'url(\\1http://securityfocus.com/\\1)',
556	'url(\\1http://securityfocus.com/\\1)'
557	)
558	)
559	)
560	);
561
562	$add_attr_to_tag = Array(
563	'/^a$/i' => Array('target' => '"_new"')
564	);
565
566
567	$trusted_body = sanitize($body,
568	$tag_list,
569	$rm_tags_with_content,
570	$self_closing_tags,
571	$force_tag_closing,
572	$rm_attnames,
573	$bad_attvals,
574	$add_attr_to_tag
575	);
576
577	return $trusted_body;
578	}
579
580	function decodeBody($body, $encoding, $charset=null)
581	{
582	/**
583	* replace e-mail by anchor.
584	*/
585	// HTML Filter
586	//$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);
587	$body = str_replace("\r\n", "\n", $body);
588	if ($encoding == 'quoted-printable')
589	{
590
591	for($i=0;$i<256;$i++) {
592	$c1=dechex($i);
593	if(strlen($c1)==1){$c1="0".$c1;}
594	$c1="=".$c1;
595	$myqprinta[]=$c1;
596	$myqprintb[]=chr($i);
597	}
598	$body = str_replace($myqprinta,$myqprintb,($body));
599	$body = quoted_printable_decode($body);
600	while (ereg("=\n", $body))
601	{
602	$body = ereg_replace ("=\n", '', $body);
603	}
604	}
605	else if ($encoding == 'base64')
606	{
607	$body = base64_decode($body);
608	}
609	/*else if ($encoding == '7bit')
610	{
611	$body = quoted_printable_decode($body);
612	}*/
613	// All other encodings are returned raw.
614	if (strtolower($charset) == "utf-8")
615	return utf8_decode($body);
616	else
617	return $body;
618	}
619
620	function process_embedded_images($msg, $msgno,$body)
621	{
622
623	if (count($msg->inline_id[$msgno]) > 0)
624	{
625	foreach ($msg->inline_id[$msgno] as $index => $cid)
626	{
627	$cid = eregi_replace("<", "", $cid);
628	$cid = eregi_replace(">", "", $cid);
629	$msg_part = $msg->pid[$msgno][$index];
630	//$body = eregi_replace("alt=\"\"", "", $body);
631	$body = eregi_replace("<br/>", "", $body);
632	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
633	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
634	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
635	}
636	}
637
638	return $body;
639	}
640
641	function replace_special_characters($body)
642	{
643	// Suspected TAGS!
644	/*$tag_list = Array(
645	'blink','object','meta',
646	'html','link','frame',
647	'iframe','layer','ilayer',
648	'plaintext','script','style','img',
649	'applet','embed','head',
650	'frameset','xml','xmp');
651	*/
652
653	// Layout problem: Change html elements
654	// with absolute position to relate position, CASE INSENSITIVE.
655	$body = @eregi_replace("POSITION: ABSOLUTE;","",$body);
656
657	$tag_list = Array('head','blink','object','frame',
658	'iframe','layer','ilayer','plaintext','script',
659	'applet','embed','frameset','xml','xmp','style');
660
661	$body = $this-> replace_links($body);
662	$blocked_tags = array();
663	foreach($tag_list as $index => $tag) {
664	$new_body = eregi_replace("<$tag", "<!--$tag", $body);
665	if($body != $new_body) {
666	$blocked_tags[] = $tag;
667	}
668	$body = eregi_replace("</$tag>", "</$tag-->", $new_body);
669	}
670
671	return "<span>".$body;
672	}
673
674	function replace_links($body) {
675	// Search for links,then open the link in new window.
676	//$body = @ereg_replace('[a-zA-Z]+://(([.]?[a-zA-Z0-9_/-])*)', '<a href="\\0" title="'.$this->functions->getLang("Open in New Window").'">\\0</a>',$body);
677	//Search for emails, then open a new message tab.
678	//$body = @ereg_replace('[a-zA-Z0-9!#$%&\'+/=?^_`{\|}~]+@([.]?[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);
679	$matches = array();
680	// Verify exception.
681	@preg_match("/<a href=\"notes:\/\/\//",$body,$matches);
682	// It no has exception,then open the link in new window.
683	if(!count($matches)){
684	$body = @eregi_replace("<a (.*) href=", "<a \\1 target='_blank' href=", $body);
685	$body = @str_replace("<a href=", "<a target='_blank' href=", $body);
686	$body = @eregi_replace("target=\"\"", "target='_blank'", $body);
687	$body = @eregi_replace("target=''", "target='_blank'", $body);
688	}
689	return $body;
690	}
691
692	function get_thumbs($msg, $msg_number, $msg_folder)
693	{
694	$thumbs_array = array();
695	$i = 0;
696	foreach ($msg->file_type[$msg_number] as $index => $file_type)
697	{
698	$file_type = strtolower($file_type);
699	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
700	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
701	$img = "<IMG id='".$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].">";
702	$href = "<a onMouseDown='save_image(event,this)' href='#".$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>";
703	$thumbs_array[] = $href;
704	}
705	$i++;
706	}
707	}
708	return $thumbs_array;
709	}
710
711	/*function delete_msg($params)
712	{
713	$folder = $params['folder'];
714	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
715
716	$mbox_stream = $this->open_mbox($folder);
717
718	foreach ($msgs_to_delete as $msg_number){
719	imap_delete($mbox_stream, $msg_number, FT_UID);
720	}
721	imap_close($mbox_stream, CL_EXPUNGE);
722	return $params['msgs_to_delete'];
723	}*/
724
725	// Novo
726	function delete_msgs($params)
727	{
728
729	$folder = $params['folder'];
730	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
731	$msgs_number = explode(",",$params['msgs_number']);
732	$border_ID = $params['border_ID'];
733
734	$return = array();
735
736	if ($params['get_previous_msg'])
737	$return['previous_msg'] = $this->get_info_previous_msg($params);
738
739	//$mbox_stream = $this->open_mbox($folder);
740	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => imap_last_error())));
741
742	foreach ($msgs_number as $msg_number)
743	{
744	if (imap_delete($mbox_stream, $msg_number, FT_UID));
745	$return['msgs_number'][] = $msg_number;
746	}
747
748	$return['folder'] = $folder;
749	$return['border_ID'] = $border_ID;
750
751	if($mbox_stream)
752	imap_close($mbox_stream, CL_EXPUNGE);
753	return $return;
754	}
755
756
757	function refresh($params)
758	{
759	include("class.imap_attachment.inc.php");
760	$imap_attachment = new imap_attachment();
761	$folder = $params['folder'];
762	$msg_range_begin = $params['msg_range_begin'];
763	$msg_range_end = $params['msg_range_end'];
764	$msgs_existent = $params['msgs_existent'];
765	$sort_box_type = $params['sort_box_type'];
766	$sort_box_reverse = $params['sort_box_reverse'];
767	$msgs_in_the_server = array();
768	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
769	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
770
771	if(!count($sort_array_msg))
772	return array();
773
774	$num_msgs = (count($sort_array_msg) - imap_num_recent($this->mbox));
775	$msgs_in_the_client = explode(",", $msgs_existent);
776
777
778	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
779	{
780	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
781	}
782	if ((count($msgs_in_the_server) < 1) && ($msg_range_begin != 0))
783	{
784	$range = $msg_range_end - $msg_range_begin;
785	$msg_range_begin = $msg_range_begin - $range;
786	$msg_range_end = $msg_range_end - $range;
787	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
788	{
789	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
790	}
791	}
792
793	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
794	//$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
795
796	$msgs_to_exec = array();
797	if ((count($msg_to_insert)) && ($msgs_existent))
798	{
799	foreach($msg_to_insert as $index => $msg_number)
800	{
801	if ($msgs_in_the_server[$index+1])
802	{
803	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1];
804	$msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));';
805	}
806	else
807	{
808	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)';
809	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
810	}
811	}
812	ksort($msgs_to_exec);
813	}
814	elseif(!$msgs_existent)
815	{
816	foreach($msgs_in_the_server as $index => $msg_number)
817	{
818	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
819	}
820	}
821	/*if (count($msg_to_delete))
822	{
823	foreach($msg_to_delete as $index => $msg_number)
824	{
825	$msgs_to_exec[$msg_number] = 'Apagar mensage numero ' . $msg_number;
826	}
827	}*/
828
829	$return = array();
830	$i = 0;
831	foreach($msgs_to_exec as $msg_number => $command)
832	{
833	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox , $msg_number), 80, 255);
834	if (!is_object($header))
835	return false;
836
837	$return[$i]['msg_number'] = $msg_number;
838	$return[$i]['command'] = $command;
839
840	$return[$i]['msg_folder'] = $folder;
841	$return[$i]['Recent'] = $header->Recent;
842	$return[$i]['Unseen'] = $header->Unseen;
843	$return[$i]['Answered'] = $header->Answered;
844	$return[$i]['Deleted'] = $header->Deleted;
845	$return[$i]['Draft'] = $header->Draft;
846	$return[$i]['Flagged'] = $header->Flagged;
847
848	$date_msg = date("d/m/Y",$header->udate);
849	if (date("d/m/Y") == $date_msg)
850	$return[$i]['udate'] = date("H:i",$header->udate);
851	else
852	$return[$i]['udate'] = $date_msg;
853
854	$from = $header->from;
855	$return[$i]['from'] = array();
856	$tmp = imap_mime_header_decode($from[0]->personal);
857	$return[$i]['from']['name'] = $tmp[0]->text;
858	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
859	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
860	if(!$return[$i]['from']['name'])
861	$return[$i]['from']['name'] = $return[$i]['from']['email'];
862
863	/*$toaddress = imap_mime_header_decode($header->toaddress);
864	$return[$i]['toaddress'] = '';
865	foreach ($toaddress as $tmp)
866	$return[$i]['toaddress'] .= $tmp->text;*/
867	$to = $header->to;
868	$return[$i]['to'] = array();
869	$tmp = imap_mime_header_decode($to[0]->personal);
870	$return[$i]['to']['name'] = $tmp[0]->text;
871	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
872	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
873
874	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
875
876	$return[$i]['Size'] = $header->Size;
877	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
878
879	$return[$i]['attachment'] = array();
880	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
881	$i++;
882	}
883	$return['new_msgs'] = imap_num_recent($this->mbox);
884	if($this->mbox)
885	imap_close($this->mbox);
886	return $return;
887	}
888
889	function get_folders_list()
890	{
891	$mbox_stream = $this->open_mbox();
892	$serverString = "{".$this->imap_server.":".$this->imap_port."/tls/novalidate-cert}";
893	$folders_list = imap_getmailboxes($mbox_stream, $serverString, "*");
894	$tmp = array();
895	$result = array();
896
897	if (is_array($folders_list)) {
898	reset($folders_list);
899
900	$i = 0;
901	while (list($key, $val) = each($folders_list)) {
902	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
903	$result[$i]['folder_unseen'] = $status->unseen;
904
905	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
906	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
907	$folder_id = $tmp_folder_id[1];
908	$result[$i]['folder_id'] = $folder_id;
909
910	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
911	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
912	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Caixa de Entrada' : $result[$i]['folder_name'];
913
914	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
915	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
916
917	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Caixa de Entrada'))
918	$result[$i]['folder_hasChildren'] = 1;
919	else
920	$result[$i]['folder_hasChildren'] = 0;
921
922	$i++;
923	}
924	}
925
926	foreach ($result as $folder_info)
927	{
928	$array_tmp[] = $folder_info['folder_id'];
929	}
930
931	natcasesort($array_tmp);
932
933	foreach ($array_tmp as $key => $folder_id)
934	{
935	$result2[] = $result[$key];
936	}
937
938	return array_merge($result2, $this->get_quota());
939	}
940
941	function create_mailbox($arr)
942	{
943	$namebox = $arr['newp'];
944	$mbox_stream = $this->open_mbox();
945	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
946	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
947
948	$result = "Ok";
949	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
950	{
951	$result = implode("<br />\n", imap_errors());
952	}
953
954	if($mbox_stream)
955	imap_close($mbox_stream);
956
957	return $result;
958
959	}
960
961	function create_extra_mailbox($arr)
962	{
963	$nameboxs = explode(";",$arr['nw_folders']);
964	$result = "";
965	$mbox_stream = $this->open_mbox();
966	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
967	foreach($nameboxs as $key=>$tmp){
968	if($tmp != ""){
969	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
970	$result = implode("<br />\n", imap_errors());
971	if($mbox_stream)
972	imap_close($mbox_stream);
973	return $result;
974	}
975	}
976	}
977	if($mbox_stream)
978	imap_close($mbox_stream);
979	return true;
980	}
981
982	function delete_mailbox($arr)
983	{
984	$namebox = $arr['del_past'];
985	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
986	$mbox_stream = $this->open_mbox();
987	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
988
989	$result = "Ok";
990	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
991	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
992	{
993	$result = implode("<br />\n", imap_errors());
994	}
995	if($mbox_stream)
996	imap_close($mbox_stream);
997	return $result;
998	}
999
1000	function ren_mailbox($arr)
1001	{
1002	$namebox = $arr['current'];
1003	$new_box = $arr['rename'];
1004	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1005	$mbox_stream = $this->open_mbox();
1006	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
1007
1008	$result = "Ok";
1009	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
1010	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
1011
1012	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
1013	{
1014	$result = imap_errors();
1015	}
1016	if($mbox_stream)
1017	imap_close($mbox_stream);
1018	return $result;
1019
1020	}
1021
1022	function get_num_msgs($params)
1023	{
1024	$folder = $params['folder'];
1025	if(!$this->mbox) {
1026	$this->mbox = $this->open_mbox($folder);
1027	if(!$this->mbox)
1028	return imap_last_error();
1029	}
1030	$num_msgs = imap_num_msg($this->mbox);
1031	if($this->mbox)
1032	imap_close($this->mbox);
1033
1034	return $num_msgs;
1035	}
1036
1037	function send_mail($params)
1038	{
1039	include_once("class.phpmailer.php");
1040	$mail = new PHPMailer();
1041	include_once("class.db_functions.inc.php");
1042	$db = new db_functions();
1043	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
1044	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
1045	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
1046	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
1047	$subject = $params['input_subject'];
1048	$return_receipt = $params['input_return_receipt'];
1049	$body = $params['body'];
1050	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
1051	$attachments = $params['FILES'];
1052	$forwarding_attachments = $params['forwarding_attachments'];
1053
1054	$folder =$params['folder'];
1055	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
1056	$folder_name = $params['folder_name'];
1057	// Fix problem with cyrus delimiter changes.
1058	// Dots in names: enabled/disabled.
1059	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
1060	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
1061	// End Fix.
1062	if ($folder != 'null'){
1063	$mail->SaveMessageInFolder = $folder;
1064	}
1065	////////////////////////////////////////////////////////////////////////////////////////////////////
1066	$mail->SMTPDebug = false;
1067
1068	//$mail->SMTPAuth = true;
1069	//$mail->Username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
1070	//$mail->Password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
1071
1072	$mail->IsSMTP();
1073	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
1074	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
1075	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
1076	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
1077	if($fromaddress){
1078	$mail->Sender = $mail->From;
1079	$mail->SenderName = $mail->FromName;
1080	$mail->FromName = $fromaddress[0];
1081	$mail->From = $fromaddress[1];
1082	}
1083
1084	$this->add_recipients("to", $toaddress, &$mail);
1085	$this->add_recipients("cc", $ccaddress, &$mail);
1086	$this->add_recipients("cco", $ccoaddress, &$mail);
1087	$mail->Subject = $subject;
1088	$mail->IsHTML(true);
1089	$mail->Body = $params['body'];
1090	////////////////////////////////////////////////////////////////////////////////////////////////////
1091	// Build Uploading Attachments!!!
1092	if (count($attachments))
1093	{
1094	$total_uploaded_size = 0;
1095	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
1096	foreach ($attachments as $attach)
1097	{
1098	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
1099	$total_uploaded_size = $total_uploaded_size + $attach['size'];
1100	}
1101	if( $total_uploaded_size > $upload_max_filesize)
1102	return 'false';
1103	}
1104	////////////////////////////////////////////////////////////////////////////////////////////////////
1105	// Build CID for embedded Images!!!
1106	$pattern = '/show_embedded_attach.php\?msg_folder=INBOX&(.+)&(.+)">/isU';
1107	$cid_imgs = '';
1108	$name_cid_files = array();
1109	if(preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER)){
1110	include("class.imap_attachment.inc.php");
1111	$imap_attachment = new imap_attachment();
1112	}
1113	for($i = 0; $i < count($cid_imgs);$i++){
1114	if($i == 1) {
1115	for($j = 0; $j < count($cid_imgs[$i]);$j++){
1116	$cid = base_convert(microtime(), 10, 36);
1117	$msg_num = explode("=",$cid_imgs[$i][$j]);
1118	$msg_part = explode("=",$cid_imgs[$i+1][$j]);
1119	$fileContent = imap_base64(imap_fetchbody($this->open_mbox(), $msg_num[1], $msg_part[1], FT_UID));
1120	$pattern = './inc/show_embedded_attach.php?msg_folder=INBOX&msg_num='.$msg_num[1].'&msg_part='.$msg_part[1];
1121	$replace = "cid:".$cid;
1122	$mail->Body = str_replace($pattern,$replace,$mail->Body);
1123	$tempDir = ini_get("session.save_path");
1124	$file = "cid_image_".base_convert(microtime(), 10, 36).".dat";
1125	$f = fopen($tempDir.'/'.$file,"w");
1126	fputs($f,$fileContent);
1127	fclose($f);
1128	$name_cid_files[$j] = "image_".($j).".jpg";
1129	$mail->AddEmbeddedImage("$tempDir/$file", $cid, "image_".($j).".jpg", "base64", "image/jpg");
1130	}
1131	}
1132	}
1133	////////////////////////////////////////////////////////////////////////////////////////////////////
1134	// Build Forwarding Attachments!!!
1135	if (count($forwarding_attachments) > 0)
1136	{
1137	// Bug fixed for array_search function
1138	if(count($name_cid_files) > 0) {
1139	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
1140	$name_cid_files[0] = null;
1141	}
1142
1143	foreach($forwarding_attachments as $forwarding_attachment)
1144	{
1145	$file_description = unserialize(rawurldecode($forwarding_attachment));
1146	foreach($file_description as $i => $descriptor){
1147	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
1148	}
1149	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
1150	$fileName = $file_description[2];
1151	if(!array_search(trim($fileName),$name_cid_files)) {
1152	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
1153	}
1154	}
1155	}
1156
1157	////////////////////////////////////////////////////////////////////////////////////////////////////
1158	// Disposition-Notification-To
1159	if ($return_receipt)
1160	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
1161	////////////////////////////////////////////////////////////////////////////////////////////////////
1162	if(!$mail->Send())
1163	{
1164	return $mail->ErrorInfo;
1165	}
1166	else
1167	{
1168	return true;
1169	}
1170	}
1171
1172	function add_recipients($recipient_type, $full_address, $mail)
1173	{
1174	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
1175	foreach ($parse_address as $val)
1176	{
1177	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
1178	if ($val->mailbox == "INVALID_ADDRESS")
1179	continue;
1180
1181	if (empty($val->personal))
1182	{
1183	switch($recipient_type)
1184	{
1185	case "to":
1186	$mail->AddAddress($val->mailbox."@".$val->host);
1187	break;
1188	case "cc":
1189	$mail->AddCC($val->mailbox."@".$val->host);
1190	break;
1191	case "cco":
1192	$mail->AddBCC($val->mailbox."@".$val->host);
1193	break;
1194	}
1195	}
1196	else
1197	{
1198	switch($recipient_type)
1199	{
1200	case "to":
1201	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
1202	break;
1203	case "cc":
1204	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
1205	break;
1206	case "cco":
1207	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
1208	break;
1209	}
1210	}
1211	}
1212	return true;
1213	}
1214
1215	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
1216	{
1217	$mbox_stream = $this->open_mbox($msg_folder);
1218	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
1219	if($encoding == 'base64')
1220	$fileContent = imap_base64($fileContent);
1221	else if($encoding == 'quoted-printable')
1222	$fileContent = quoted_printable_decode($fileContent);
1223	return $fileContent;
1224	}
1225
1226	function del_last_caracter($string)
1227	{
1228	$string = substr($string,0,(strlen($string) - 1));
1229	return $string;
1230	}
1231
1232	function del_last_two_caracters($string)
1233	{
1234	$string = substr($string,0,(strlen($string) - 2));
1235	return $string;
1236	}
1237
1238	function imap_sortfrom($sort_box_reverse, $search_box_type)
1239	{
1240	$sortfrom = array();
1241	$sortfrom_uid = array();
1242
1243	$num_msgs = imap_num_msg($this->mbox);
1244	for ($i=1; $i<=$num_msgs; $i++)
1245	{
1246	$header = imap_headerinfo($this->mbox, $i, 80, 255);
1247	// List UNSEEN messages.
1248	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
1249	continue;
1250	}
1251	// List SEEN messages.
1252	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
1253	continue;
1254	}
1255	// List ANSWERED messages.
1256	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
1257	continue;
1258	}
1259	// List FLAGGED messages.
1260	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
1261	continue;
1262	}
1263
1264	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
1265	$from = $header->to;
1266	else
1267	$from = $header->from;
1268
1269	$tmp = imap_mime_header_decode($from[0]->personal);
1270
1271	if ($tmp[0]->text != "")
1272	$sortfrom[$i] = $tmp[0]->text;
1273	else
1274	$sortfrom[$i] = $from[0]->mailbox . "@" . $from[0]->host;
1275	}
1276
1277	natcasesort($sortfrom);
1278
1279	foreach($sortfrom as $index => $header_msg)
1280	{
1281	$sortfrom_uid[] = imap_uid($this->mbox, $index);
1282	}
1283
1284	if ($sort_box_reverse)
1285	$sortfrom_uid = array_reverse($sortfrom_uid);
1286
1287	return $sortfrom_uid;
1288	}
1289
1290	function move_messages($params)
1291	{
1292	$folder = $params['folder'];
1293	$mbox_stream = $this->open_mbox($folder);
1294	$newmailbox = ($params['new_folder']);
1295	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
1296	$new_folder_name = $params['new_folder_name'];
1297	$msgs_number = $params['msgs_number'];
1298	$return = array('msgs_number' => $msgs_number,
1299	'folder' => $folder,
1300	'new_folder_name' => $new_folder_name,
1301	'border_ID' => $params['border_ID']);
1302
1303	// Caso estejamos no box principal, não é necessário pegar a informação da mensagem anterior.
1304	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
1305	$return['previous_msg'] = $this->get_info_previous_msg($params);
1306
1307	$mbox_stream = $this->open_mbox($folder);
1308	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
1309	imap_expunge($mbox_stream);
1310	if($mbox_stream)
1311	imap_close($mbox_stream);
1312	return $return;
1313	}else {
1314	if(strstr(imap_last_error(),'Over quota')) {
1315	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
1316	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
1317	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
1318	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1319	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => imap_last_error())));
1320	if(!$mbox)
1321	return imap_last_error();
1322	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
1323	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
1324	if($mbox_stream)
1325	imap_close($mbox_stream);
1326	if($mbox)
1327	imap_close($mbox);
1328	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
1329	}
1330	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
1331	imap_expunge($mbox_stream);
1332	if($mbox_stream)
1333	imap_close($mbox_stream);
1334	// return to original quota limit.
1335	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
1336	if($mbox)
1337	imap_close($mbox);
1338	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
1339	}
1340	return $return;
1341	}
1342	else {
1343	if($mbox_stream)
1344	imap_close($mbox_stream);
1345	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
1346	if($mbox)
1347	imap_close($mbox);
1348	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
1349	}
1350	return imap_last_error();
1351	}
1352
1353	}
1354	else {
1355	if($mbox_stream)
1356	imap_close($mbox_stream);
1357	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
1358	}
1359	}
1360	}
1361
1362	function save_msg($params)
1363	{
1364	$folder_id = $params['folder_id'];
1365	$folder_id = mb_convert_encoding($folder_id, "UTF7-IMAP", "UTF-8");
1366	$folder_name = $params['folder_name'];
1367	$folder_name = mb_convert_encoding($folder_name, "ISO-8859-1", "UTF-8");
1368	$border_id = $params['border_id'];
1369	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
1370	$mbox_stream = $this->open_mbox();
1371
1372	$from = '"' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . '" <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '>';
1373	$to = $params['to'];
1374	$cc = $params['cc'];
1375	$subject = $params['subject'];
1376	$body = $params['body'];
1377	$body = str_replace("%nbsp;"," ",$params['body']);
1378	$body = preg_replace("/\n/","",$body);
1379	$body = preg_replace("/\r/","",$body);
1380
1381	$header = "From: " . $from . "\r\n"
1382	. "To: " . $to . "\r\n"
1383	. "Cc: " . $cc . "\r\n";
1384
1385	$header = mb_convert_encoding($header, "ISO-8859-1", "UTF-8");
1386	$header = $header
1387	. "Subject: " . $subject . "\r\n"
1388	. "\r\n"
1389	. $body . "\r\n";
1390
1391	$return = array();
1392	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder_id, $header, "\\Seen \\Draft");
1393	$return['folder_name'] = $folder_name;
1394	$return['border_id'] = $border_id;
1395
1396	if($mbox_stream)
1397	imap_close($mbox_stream);
1398
1399	if (!$return['append'])
1400	$return['append'] = imap_last_error();
1401	else
1402	$return['header'] = $header;
1403	return $return;
1404	}
1405
1406	function set_messages_flag($params)
1407	{
1408	$folder = $params['folder'];
1409	$msgs_to_set = $params['msgs_to_set'];
1410	$flag = $params['flag'];
1411	$return = array();
1412	$return["msgs_to_set"] = $msgs_to_set;
1413	$return["flag"] = $flag;
1414
1415	if(!$this->mbox)
1416	$this->mbox = $this->open_mbox($folder);
1417
1418	if ($flag == "unseen")
1419	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
1420	elseif ($flag == "seen")
1421	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
1422	elseif ($flag == "answered"){
1423	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
1424	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
1425	}
1426	elseif ($flag == "forwarded")
1427	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
1428	elseif ($flag == "flagged")
1429	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
1430	elseif ($flag == "unflagged")
1431	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
1432
1433	if($this->mbox)
1434	imap_close($this->mbox);
1435	return $return;
1436	}
1437
1438	function get_file_type($file_name)
1439	{
1440	$file_name = strtolower($file_name);
1441	$strFileType = strrev(substr(strrev($file_name),0,4));
1442	if ($strFileType == ".asf")
1443	return "video/x-ms-asf";
1444	if ($strFileType == ".avi")
1445	return "video/avi";
1446	if ($strFileType == ".doc")
1447	return "application/msword";
1448	if ($strFileType == ".zip")
1449	return "application/zip";
1450	if ($strFileType == ".xls")
1451	return "application/vnd.ms-excel";
1452	if ($strFileType == ".gif")
1453	return "image/gif";
1454	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
1455	return "image/jpeg";
1456	if ($strFileType == ".png")
1457	return "image/png";
1458	if ($strFileType == ".wav")
1459	return "audio/wav";
1460	if ($strFileType == ".mp3")
1461	return "audio/mpeg3";
1462	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
1463	return "video/mpeg";
1464	if ($strFileType == ".rtf")
1465	return "application/rtf";
1466	if ($strFileType == ".htm" \|\| $strFileType == "html")
1467	return "text/html";
1468	if ($strFileType == ".xml")
1469	return "text/xml";
1470	if ($strFileType == ".xsl")
1471	return "text/xsl";
1472	if ($strFileType == ".css")
1473	return "text/css";
1474	if ($strFileType == ".php")
1475	return "text/php";
1476	if ($strFileType == ".asp")
1477	return "text/asp";
1478	if ($strFileType == ".pdf")
1479	return "application/pdf";
1480	if ($strFileType == ".txt")
1481	return "text/plain";
1482	if ($strFileType == ".wmv")
1483	return "video/x-ms-wmv";
1484	if ($strFileType == ".sxc")
1485	return "application/vnd.sun.xml.calc";
1486	if ($strFileType == ".stc")
1487	return "application/vnd.sun.xml.calc.template";
1488	if ($strFileType == ".sxd")
1489	return "application/vnd.sun.xml.draw";
1490	if ($strFileType == ".std")
1491	return "application/vnd.sun.xml.draw.template";
1492	if ($strFileType == ".sxi")
1493	return "application/vnd.sun.xml.impress";
1494	if ($strFileType == ".sti")
1495	return "application/vnd.sun.xml.impress.template";
1496	if ($strFileType == ".sxm")
1497	return "application/vnd.sun.xml.math";
1498	if ($strFileType == ".sxw")
1499	return "application/vnd.sun.xml.writer";
1500	if ($strFileType == ".sxq")
1501	return "application/vnd.sun.xml.writer.global";
1502	if ($strFileType == ".stw")
1503	return "application/vnd.sun.xml.writer.template";
1504
1505
1506	return "application/octet-stream";
1507	}
1508
1509	function htmlspecialchars_encode($str)
1510	{
1511	/// replace ' and " with htmlspecialchars /
1512	$str = ereg_replace('&', '&', $str);
1513	// any ampersand & that ia already in a "&" should NOT be encoded
1514	//$str = preg_replace("/&(?![:alnum:]*;)/", "&", $str);
1515	$str = ereg_replace('"', '"', $str);
1516	$str = ereg_replace('\'', ''', $str);
1517
1518	$str = ereg_replace('<', '<', $str);
1519	$str = ereg_replace('>', '>', $str);
1520	// these { and } must be html encoded or else they conflict with the template system
1521	$str = str_replace("{", '{', $str);
1522	$str = str_replace("}", '}', $str);
1523	return $str;
1524	}
1525	function htmlspecialchars_decode($str)
1526	{
1527	/// replace ' and " with htmlspecialchars /
1528	$str = ereg_replace('&','&', $str);
1529	// any ampersand & that ia already in a "&" should NOT be encoded
1530	//$str = preg_replace("/&(?![:alnum:]*;)/", "&", $str);
1531	$str = ereg_replace('"', '"', $str);
1532	$str = ereg_replace(''', '\'', $str);
1533	$str = ereg_replace('<','<', $str);
1534	$str = ereg_replace('>', '>', $str);
1535	// these { and } must be html encoded or else they conflict with the template system
1536	$str = str_replace('{', "{", $str);
1537	$str = str_replace( '}',"}", $str);
1538	return $str;
1539	}
1540
1541	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse){
1542
1543	if(!$this->mbox)
1544	$this->mbox = $this->open_mbox($folder);
1545
1546	switch($sort_box_type){
1547	case 'SORTFROM':
1548	return $this->imap_sortfrom($sort_box_reverse, $search_box_type);
1549	case 'SORTSUBJECT':
1550	return imap_sort($this->mbox, SORTSUBJECT, $sort_box_reverse, SE_UID, $search_box_type);
1551	case 'SORTSIZE':
1552	return imap_sort($this->mbox, SORTSIZE, $sort_box_reverse, SE_UID, $search_box_type);
1553	default:
1554	return imap_sort($this->mbox, SORTARRIVAL, $sort_box_reverse, SE_UID, $search_box_type);
1555	}
1556	}
1557
1558	function get_info_next_msg($params)
1559	{
1560	$msg_number = $params['msg_number'];
1561	$folder = $params['msg_folder'];
1562	$sort_box_type = $params['sort_box_type'];
1563	$sort_box_reverse = $params['sort_box_reverse'];
1564	$reuse_border = $params['reuse_border'];
1565	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
1566	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
1567	$i = 0;
1568
1569	while($sort_array_msg[$i] != $msg_number)
1570	{
1571	$i++;
1572	}
1573
1574	if ($i == (count($sort_array_msg)-1))
1575	{
1576	$params['status'] = 'false';
1577	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
1578	return $params;
1579	}
1580
1581	$params = array();
1582	$params['msg_number'] = $sort_array_msg[($i+1)];
1583	$params['msg_folder'] = $folder;
1584
1585	$return = $this->get_info_msg($params);
1586	$return["reuse_border"] = $reuse_border;
1587	return $return;
1588	}
1589
1590	function get_info_previous_msg($params)
1591	{
1592	$msg_number = $params['msgs_number'];
1593	$folder = $params['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 == 0){
1607	$params['status'] = 'false';
1608	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
1609	return $params;
1610	}
1611
1612	$params = array();
1613	$params['msg_number'] = $sort_array_msg[($i-1)];
1614	$params['msg_folder'] = $folder;
1615
1616	$return = $this->get_info_msg($params);
1617	$return["reuse_border"] = $reuse_border;
1618	return $return;
1619	}
1620
1621	// This function updates the values: quota, paging and new messages menu.
1622	function get_menu_values($params){
1623	$return_array = array();
1624	$return_array = $this->get_quota($params);
1625
1626	$mbox_stream = $this->open_mbox($params['folder']);
1627	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
1628	if($mbox_stream)
1629	imap_close($mbox_stream);
1630
1631	return $return_array;
1632	}
1633
1634	function get_quota(){
1635
1636	if(!$this->mbox)
1637	$this->mbox = $this->open_mbox();
1638
1639	$quota = imap_get_quotaroot($this->mbox, "INBOX");
1640	if($this->mbox)
1641	imap_close($this->mbox);
1642
1643	if (!$quota){
1644	return array(
1645	'quota_percent' => 0,
1646	'quota_used' => 0,
1647	'quota_limit' => 0
1648	);
1649	}
1650
1651	if(count($quota) && $quota['limit']) {
1652	$quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01;
1653	$quota_used = (($quota['usage']/1024)* 100 + .5 )* .01;
1654	if($quota_used >= $quota_limit)
1655	$quota_used = $quota_limit;
1656	$quotaPercent = ($quota_used / $quota_limit)*100;
1657	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
1658
1659	return array(
1660	'quota_percent' => floor($quotaPercent),
1661	'quota_used' => floor($quota_used),
1662	'quota_limit' => floor($quota_limit)
1663	);
1664	}
1665	else
1666	return array();
1667	}
1668
1669	function send_notification($params){
1670	require_once("class.phpmailer.php");
1671	$mail = new PHPMailer();
1672
1673	$toaddress = $params['notificationto'];
1674
1675	$subject = 'Confirmação de leitura: ' . $params['subject'];
1676	$body = 'Sua mensagem: ' . $params['subject'] . '<br>';
1677	$body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i");
1678	$mail->SMTPDebug = false;
1679	$mail->IsSMTP();
1680	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
1681	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
1682	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
1683	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
1684	$mail->AddAddress($toaddress);
1685	$mail->Subject = $this->htmlspecialchars_decode($subject);
1686
1687	$mail->IsHTML(true);
1688	$mail->Body = $body;
1689
1690	if(!$mail->Send()){
1691	return $mail->ErrorInfo;
1692	}
1693	else
1694	return true;
1695	}
1696
1697	function empty_trash()
1698	{
1699	$folder = 'INBOX' . $this->imap_delimiter . 'Lixeira';
1700	$mbox_stream = $this->open_mbox($folder);
1701	$return = imap_delete($mbox_stream,'1:*');
1702	if($mbox_stream)
1703	imap_close($mbox_stream, CL_EXPUNGE);
1704	return $return;
1705	}
1706
1707	function search($params)
1708	{
1709	include("class.imap_attachment.inc.php");
1710	$imap_attachment = new imap_attachment();
1711	$criteria = $params['criteria'];
1712	$return = array();
1713	$folders = $this->get_folders_list();
1714
1715	$j = 0;
1716	foreach($folders as $folder)
1717	{
1718	$mbox_stream = $this->open_mbox($folder);
1719	$messages = imap_search($mbox_stream, $criteria, SE_UID);
1720
1721	if ($messages == '')
1722	continue;
1723
1724	$i = 0;
1725	$return[$j] = array();
1726	$return[$j]['folder_name'] = $folder['name'];
1727
1728	foreach($messages as $msg_number)
1729	{
1730	$header = @imap_headerinfo($mbox_stream, imap_msgno($mbox_stream, $msg_number), 80, 255);
1731	if (!is_object($header))
1732	return false;
1733
1734	$return[$j][$i]['msg_folder'] = $folder['name'];
1735	$return[$j][$i]['msg_number'] = $msg_number;
1736	$return[$j][$i]['Recent'] = $header->Recent;
1737	$return[$j][$i]['Unseen'] = $header->Unseen;
1738	$return[$j][$i]['Answered'] = $header->Answered;
1739	$return[$j][$i]['Deleted'] = $header->Deleted;
1740	$return[$j][$i]['Draft'] = $header->Draft;
1741	$return[$j][$i]['Flagged'] = $header->Flagged;
1742
1743	$date_msg = date("d/m/Y",$header->udate);
1744	if (date("d/m/Y") == $date_msg)
1745	$return[$j][$i]['udate'] = date("H:i",$header->udate);
1746	else
1747	$return[$j][$i]['udate'] = $date_msg;
1748
1749	$fromaddress = imap_mime_header_decode($header->fromaddress);
1750	$return[$j][$i]['fromaddress'] = '';
1751	foreach ($fromaddress as $tmp)
1752	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
1753
1754	$from = $header->from;
1755	$return[$j][$i]['from'] = array();
1756	$tmp = imap_mime_header_decode($from[0]->personal);
1757	$return[$j][$i]['from']['name'] = $tmp[0]->text;
1758	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
1759	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
1760
1761	$to = $header->to;
1762	$return[$j][$i]['to'] = array();
1763	$tmp = imap_mime_header_decode($to[0]->personal);
1764	$return[$j][$i]['to']['name'] = $tmp[0]->text;
1765	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
1766	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
1767
1768	$subject = imap_mime_header_decode($header->fetchsubject);
1769	$return[$j][$i]['subject'] = '';
1770	foreach ($subject as $tmp)
1771	$return[$j][$i]['subject'] .= $tmp->text;
1772
1773	$return[$j][$i]['Size'] = $header->Size;
1774	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
1775
1776	$return[$j][$i]['attachment'] = array();
1777	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
1778
1779	$i++;
1780	}
1781	$j++;
1782	if($mbox_stream)
1783	imap_close($mbox_stream);
1784	}
1785
1786	return $return;
1787	}
1788
1789	function delete_and_show_previous_message($params)
1790	{
1791	$return = $this->get_info_previous_msg($params);
1792
1793	$params_tmp1 = array();
1794	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
1795	$params_tmp1['folder'] = $params['msg_folder'];
1796	$return_tmp1 = $this->delete_msg($params_tmp1);
1797
1798	$return['msg_number_deleted'] = $return_tmp1;
1799
1800	return $return;
1801	}
1802
1803
1804	function automatic_trash_cleanness($params)
1805	{
1806	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
1807	$criteria = 'BEFORE "'.$before_date.'"';
1808	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter."Lixeira");
1809	$messages = imap_search($mbox_stream, $criteria, SE_UID);
1810	if (is_array($messages)){
1811	foreach ($messages as $msg_number){
1812	imap_delete($mbox_stream, $msg_number, FT_UID);
1813	}
1814	}
1815	if($mbox_stream)
1816	imap_close($mbox_stream, CL_EXPUNGE);
1817	return $messages;
1818	}
1819	// Fix the search problem with special characters!!!!
1820	function remove_accents($string) {
1821	return strtr($string,
1822	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
1823	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
1824	}
1825
1826	function search_msg($params = ''){
1827	$retorno = "";
1828	$search = explode(",",$params['condition']);
1829	if($search){
1830	$search_criteria = '';
1831	foreach($search as $tmp){
1832	$tmp1 = explode("##",$tmp);
1833	$name_box = $tmp1[0];
1834	$criteria = explode("<=>",rawurldecode($tmp1[1]));
1835	$criteria[1] = $this->remove_accents($criteria[1]);
1836	$mbox_stream = $this->open_mbox($name_box);
1837
1838	if($criteria[0] == "ALL ") {
1839	$all_criterias = array ("TO","SUBJECT","FROM","CC","BODY");
1840	foreach($all_criterias as $criteria_fixed){
1841	$search_criteria = imap_search($mbox_stream,$criteria_fixed." \"".$criteria[1]."\"", SE_UID);
1842	if($search_criteria && count($search_criteria) < 50) {
1843	foreach($search_criteria as $new_search){
1844	$m_token = trim("##".$name_box . "--" . $this->get_msg($new_search,$name_box) . "--".$new_search."##"."\n");
1845	if(!strstr($retorno,$m_token))
1846	$retorno .= $m_token;
1847	}
1848	}
1849	else if(count($search_criteria) >= 50)
1850	return "many results";
1851	}
1852	}
1853	else {
1854	$search_criteria = imap_search($mbox_stream,$criteria[0]."\"".$criteria[1]."\"", SE_UID);
1855	if($search_criteria) {
1856	foreach($search_criteria as $new_search){
1857	$retorno .= trim("##".$name_box . "--" . $this->get_msg($new_search,$name_box) . "--".$new_search."##"."\n");
1858	}
1859	}
1860	}
1861	if($mbox_stream)
1862	imap_close($mbox_stream);
1863	}
1864	}
1865	return $retorno ? $retorno : "none";
1866	}
1867
1868	function get_msg($uid_msg,$name_box){
1869
1870	$mbox_stream = $this->open_mbox($name_box);
1871	$header = @imap_headerinfo($mbox_stream, imap_msgno($mbox_stream, $uid_msg), 80, 255);
1872	$subject = "";
1873	$array_header = $this->ob_array($header);
1874	$subject = imap_mime_header_decode($array_header['fetchsubject']);
1875	$from = "";
1876	if($header->from[0]->personal != "")
1877	$from = $header->from[0]->personal;
1878	else
1879	$from = $header->from[0]->mailbox;
1880	$ret_msg = imap_utf8($from) . "--" . $subject[0]->text . "--". date("d/m/Y",$array_header['udate'])."--". $this->size_msg($array_header['Size']);
1881	return $ret_msg;
1882
1883	}
1884
1885	function size_msg($size){
1886	$var = floor($size/1024);
1887	if($var >= 1){
1888	return $var." kb";
1889	}else{
1890	return $size ." b";
1891	}
1892	}
1893
1894	function ob_array($the_object)
1895	{
1896	$the_array=array();
1897	if(!is_scalar($the_object))
1898	{
1899	foreach($the_object as $id => $object)
1900	{
1901	if(is_scalar($object))
1902	{
1903	$the_array[$id]=$object;
1904	}
1905	else
1906	{
1907	$the_array[$id]=$this->ob_array($object);
1908	}
1909	}
1910	return $the_array;
1911	}
1912	else
1913	{
1914	return $the_object;
1915	}
1916	}
1917
1918	function getacl()
1919	{
1920	$this->ldap = new ldap_functions();
1921
1922	$return = array();
1923	$mbox_stream = $this->open_mbox();
1924	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
1925
1926	$i = 0;
1927	foreach ($mbox_acl as $user => $acl)
1928	{
1929	if ($user != $this->username)
1930	{
1931	$return[$i]['uid'] = $user;
1932	$return[$i]['cn'] = $this->ldap->uid2cn($user);
1933	}
1934	$i++;
1935	}
1936	return $return;
1937	}
1938
1939	function setacl($params)
1940	{
1941	$old_users = $this->getacl();
1942	if (!count($old_users))
1943	$old_users = array();
1944
1945	$tmp_array = array();
1946	foreach ($old_users as $index => $user_info)
1947	{
1948	$tmp_array[$index] = $user_info['uid'];
1949	}
1950	$old_users = $tmp_array;
1951
1952	$users = unserialize($params['users']);
1953	if (!count($users))
1954	$users = array();
1955
1956	//$add_share = array_diff($users, $old_users);
1957	$remove_share = array_diff($old_users, $users);
1958
1959	$mbox_stream = $this->open_mbox();
1960
1961	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
1962	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
1963
1964	/*if (count($add_share))
1965	{
1966	foreach ($add_share as $index=>$uid)
1967	{
1968	if (is_array($mailboxes_list))
1969	{
1970	foreach ($mailboxes_list as $key => $val)
1971	{
1972	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
1973	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
1974	}
1975	}
1976	}
1977	}*/
1978
1979	if (count($remove_share))
1980	{
1981	foreach ($remove_share as $index=>$uid)
1982	{
1983	if (is_array($mailboxes_list))
1984	{
1985	foreach ($mailboxes_list as $key => $val)
1986	{
1987	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
1988	imap_setacl ($mbox_stream, $folder, "$uid", "");
1989	}
1990	}
1991	}
1992	}
1993
1994	return true;
1995	}
1996
1997	function getaclfromuser($params)
1998	{
1999	$useracl = $params['user'];
2000
2001	$return = array();
2002	$return[$useracl] = 'false';
2003	$mbox_stream = $this->open_mbox();
2004	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
2005
2006	foreach ($mbox_acl as $user => $acl)
2007	{
2008	if (($user != $this->username) && ($user == $useracl))
2009	{
2010	$return[$user] = $acl;
2011	}
2012	}
2013	return $return;
2014	}
2015
2016	function getacltouser($user)
2017	{
2018	$return = array();
2019	$mbox_stream = $this->open_mbox();
2020	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
2021	return $mbox_acl[$this->username];
2022	}
2023
2024
2025	function setaclfromuser($params)
2026	{
2027	$user = $params['user'];
2028	$acl = $params['acl'];
2029
2030	$mbox_stream = $this->open_mbox();
2031
2032	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
2033	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
2034
2035	if (is_array($mailboxes_list))
2036	{
2037	foreach ($mailboxes_list as $key => $val)
2038	{
2039	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
2040	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
2041	{
2042	return imap_last_error();
2043	}
2044	}
2045	}
2046
2047	return true;
2048	}
2049
2050	function download_attachment($msg,$msgno)
2051	{
2052	$array_parts_attachments = array();
2053	$array_parts_attachments['names'] = '';
2054	include("class.imap_attachment.inc.php");
2055	$imap_attachment = new imap_attachment();
2056
2057	if (count($msg->fname[$msgno]) > 0)
2058	{
2059	$i = 0;
2060	foreach ($msg->fname[$msgno] as $index=>$fname)
2061	{
2062	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
2063	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($fname);
2064	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
2065	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
2066	$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
2067	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
2068	$i++;
2069	}
2070	}
2071	$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
2072	return $array_parts_attachments;
2073	}
2074	}
2075	?>

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

Download in other formats: