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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 613

Revision 613, 88.9 KB checked in by eduardoalex, 15 years ago (diff)
Ticket #400
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
	2	include_once("class.functions.inc.php");
	3	include_once("class.ldap_functions.inc.php");
[91]	4	include_once("class.exporteml.inc.php");
	5
[2]	6	class imap_functions
	7	{
	8	var $public_functions = array
[449]	9	(
[2]	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'];
[449]	28	$this->functions = new functions();
[2]	29	$this->has_cid = false;
[449]	30
[2]	31	if ($_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	{
[51]	43	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[504]	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' => $this->parse_error(imap_last_error()))));
[2]	45	return $this->mbox;
	46	}
	47
[504]	48	function parse_error($error){
	49	// This error is returned from Imap.
	50	if(strstr($error,'Connection refused')) {
	51	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	52	}
	53	// This error is returned from Postfix.
	54	elseif(strstr($error,'message file too big')) {
	55	return str_replace("%1", ini_get('upload_max_filesize'),$this->functions->getLang('The size of this message has exceeded the limit (%1B).'));
	56	}
	57	// This condition verifies if SESSION is expired.
	58	elseif(!count($_SESSION))
	59	return "nosession";
	60
	61	return $error;
	62	}
	63
[2]	64	function get_range_msgs2($params)
	65	{
	66	include("class.imap_attachment.inc.php");
	67	$imap_attachment = new imap_attachment();
[53]	68	$folder = $params['folder'];
[2]	69	$msg_range_begin = $params['msg_range_begin'];
	70	$msg_range_end = $params['msg_range_end'];
[449]	71	$sort_box_type = $params['sort_box_type'];
[53]	72	$sort_box_reverse = $params['sort_box_reverse'];
[51]	73	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[449]	74	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	75
[2]	76	$return = array();
	77	$i = 0;
[46]	78	$num_msgs = (is_array($sort_array_msg) ? count($sort_array_msg) : 0);
[449]	79	if($num_msgs) {
[46]	80	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= $num_msgs)); $msg_range_begin++)
[2]	81	{
	82	$msg_number = $sort_array_msg[$msg_range_begin-1];
	83
[535]	84	$header = $this->get_header($msg_number);
[2]	85	if (!is_object($header))
[449]	86	return false;
	87
[2]	88	$return[$i]['Recent'] = $header->Recent;
	89	$return[$i]['Unseen'] = $header->Unseen;
	90	if($header->Answered =='A' && $header->Draft == 'X'){
	91	$return[$i]['Forwarded'] = 'F';
	92	}
	93	else {
	94	$return[$i]['Answered'] = $header->Answered;
[449]	95	$return[$i]['Draft'] = $header->Draft;
[2]	96	}
	97	$return[$i]['Deleted'] = $header->Deleted;
	98	$return[$i]['Flagged'] = $header->Flagged;
[449]	99
[2]	100	$return[$i]['msg_number'] = $msg_number;
	101	//$return[$i]['msg_folder'] = $folder;
[449]	102
[535]	103	$date_msg = gmdate("d/m/Y",$header->udate);
	104	if (gmdate("d/m/Y") == $date_msg)
	105	$return[$i]['udate'] = gmdate("H:i",$header->udate);
[2]	106	else
	107	$return[$i]['udate'] = $date_msg;
[449]	108
[2]	109	$from = $header->from;
	110	$return[$i]['from'] = array();
	111	$tmp = imap_mime_header_decode($from[0]->personal);
[37]	112	$return[$i]['from']['name'] = $this->decode_string($tmp[0]->text);
[2]	113	$return[$i]['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	114	if(!$return[$i]['from']['name'])
	115	$return[$i]['from']['name'] = $return[$i]['from']['email'];
	116	$to = $header->to;
	117	$return[$i]['to'] = array();
	118	$tmp = imap_mime_header_decode($to[0]->personal);
[37]	119	$return[$i]['to']['name'] = $this->decode_string($this->decode_string($tmp[0]->text));
	120	$return[$i]['to']['email'] = $this->decode_string($to[0]->mailbox) . "@" . $to[0]->host;
	121	if(!$return[$i]['to']['name'])
	122	$return[$i]['to']['name'] = $return[$i]['to']['email'];
[2]	123	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	124
	125	$return[$i]['Size'] = $header->Size;
[449]	126
[2]	127	$return[$i]['attachment'] = array();
[449]	128	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	129	$i++;
	130	}
[46]	131	}
[449]	132	$return['num_msgs'] = $num_msgs;
	133
[2]	134	return $return;
	135	}
[449]	136
[2]	137	function decode_string($string)
[449]	138	{
[2]	139	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	140	{
	141	$tmp = imap_mime_header_decode($string);
	142	foreach ($tmp as $tmp1)
	143	$return .= $this->htmlspecialchars_encode($tmp1->text);
	144	return $return;
	145	}
	146	else if (strpos(strtolower($string), '=?utf-8') !== false)
	147	{
	148	$elements = imap_mime_header_decode($string);
	149	for($i = 0;$i < count($elements);$i++) {
	150	$charset = $elements[$i]->charset;
	151	$text =$elements[$i]->text;
	152	if(!strcasecmp($charset, "utf-8") \|\|
	153	!strcasecmp($charset, "utf-7")) {
	154	$text = iconv($charset, "ISO-8859-1", $text);
	155	}
	156	$decoded .= $this->htmlspecialchars_encode($text);
	157	}
	158	return $decoded;
	159	}
	160	else
	161	return $this->htmlspecialchars_encode($string);
	162	}
[449]	163
[613]	164	/*
	165	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	166	a primeira parte do e-mail, que é o texto, sem anexos.
	167	O método considera que o email é multpart.
	168	*/
	169	function remove_attachments($params) {
	170	include_once("class.message_components.inc.php");
	171	if(!$this->mbox \|\| !is_resource($this->mbox))
	172	$this->mbox = $this->open_mbox($params["folder"]);
	173	$return["status"] = true;
	174	$return["msg_num"] = $params["msg_num"];
	175	$header = "";
	176
	177	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	178	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	179	$head1 = explode(":",$head);
	180	if ( (strtoupper($head1[0]) == strtoupper("to")) \|\|
	181	(strtoupper($head1[0]) == strtoupper("from")) \|\|
	182	(strtoupper($head1[0]) == strtoupper("subject")) \|\|
	183	(strtoupper($head1[0]) == strtoupper("date")) )
	184	$header .= $head."\r\n";
	185	}
	186
	187	$msg = &new message_components($this->mbox);
	188	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	189	Então uso essa classe para verificar a codificação e o charset,
	190	para que o método decodeBody do expresso possa trazer tudo certinho*/
	191
	192	$status = @imap_append($this->mbox,
	193	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	194	$header.
	195	"\r\n".
	196	str_replace("\n","\r\n",$this->decodeBody(
	197	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),"1"),
	198	$msg->encoding[$params["msg_num"]][0], $msg->charset[$params["msg_num"]][0]
	199	)
	200	)); //Append do novo email, só com header e conteúdo sem anexos.
	201
	202	if(!$status) {
	203	$return["status"] = false;
	204	$return["msg"] = lang("error appending mail on delete attachments");
	205	}
	206
	207	@imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"])); //Insere o novo e-mail sem anexos.
	208	@imap_expunge($this->mbox); //Deleta o e-mail com anexos
	209
	210	return $return;
	211
	212	}
	213
[2]	214	function get_info_msg($params)
	215	{
[51]	216	$return = array();
[2]	217	$msg_number = $params['msg_number'];
[205]	218	$msg_folder = $params['msg_folder'];
[449]	219
[411]	220	if(!$this->mbox \|\| !is_resource($this->mbox))
[449]	221	$this->mbox = $this->open_mbox($msg_folder);
	222
[535]	223	$header = $this->get_header($msg_number);
[205]	224	if (!$header) {
[535]	225	$return['status_get_msg_info'] = "false";
[205]	226	return $return;
	227	}
[535]	228
[51]	229	$all_header = explode("\n", imap_fetchheader($this->mbox, $msg_number, FT_UID));
	230	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[449]	231
[603]	232	//Substituição de links em email para abrir no próprio expresso
	233	$body = ereg_replace("<a[^>]*href=[\'\"]mailto:([^\"\']+)[\'\"]>([^<]+)</a>","<a href=\"javascript:new_message_to('\\1')\">\\2</a>",$return_get_body['body']);
	234
[591]	235	$return['body'] = $body;
[51]	236	$return['attachments'] = $return_get_body['attachments'];
[91]	237	$return['thumbs'] = $return_get_body['thumbs'];
	238	$return['signature'] = $return_get_body['signature'];
[449]	239
[2]	240	foreach($all_header as $line) {
	241	if (eregi("^Disposition-Notification-To", $line)) {
	242	eregi("^([^:]): (.)", $line, &$arg);
	243	$return['DispositionNotificationTo'] = $arg[2];
	244	}
	245	}
	246	$return['Recent'] = $header->Recent;
	247	$return['Unseen'] = $header->Unseen;
[449]	248	$return['Deleted'] = $header->Deleted;
[2]	249	$return['Flagged'] = $header->Flagged;
	250
	251	if($header->Answered =='A' && $header->Draft == 'X'){
	252	$return['Forwarded'] = 'F';
	253	}
[535]	254
[2]	255	else {
	256	$return['Answered'] = $header->Answered;
[449]	257	$return['Draft'] = $header->Draft;
[2]	258	}
	259
	260	$return['msg_number'] = $msg_number;
	261	$return['msg_folder'] = $msg_folder;
[449]	262
[535]	263	$date_msg = gmdate("d/m/Y",$header->udate);
[2]	264	if (date("d/m/Y") == $date_msg)
[535]	265	$return['udate'] = gmdate("H:i",$header->udate);
[2]	266	else
	267	$return['udate'] = $date_msg;
[449]	268
	269	$return['msg_day'] = $date_msg;
[535]	270	$return['msg_hour'] = gmdate("H:i",$header->udate);
[449]	271
[2]	272	if (date("d/m/Y") == $date_msg) //no dia
	273	{
[535]	274	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	275	$return['smalldate'] = gmdate("H:i",$header->udate);
[605]	276
[535]	277	$timestamp_now = strtotime("now");
[605]	278	$timestamp_msg_time = $header->udate;
[535]	279	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
	280	// The variable $timestamp_diff is calculated without MailDate TZ.
	281	$pdate = date_parse($header->MailDate);
	282	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
[449]	283
[2]	284	if (gmdate("H",$timestamp_diff) > 0)
	285	{
[197]	286	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	287	}
	288	else
	289	{
	290	if (gmdate("i",$timestamp_diff) == 0){
[197]	291	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	292	}
	293	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	294	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	295	}
	296	else{
[197]	297	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	298	}
	299	}
	300	}
	301	else{
[535]	302	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	303	$return['smalldate'] = gmdate("d/m/Y",$header->udate);
[2]	304	}
[449]	305
[2]	306	$from = $header->from;
	307	$return['from'] = array();
	308	$tmp = imap_mime_header_decode($from[0]->personal);
	309	$return['from']['name'] = $this->decode_string($tmp[0]->text);
	310	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	311	if ($return['from']['name'])
	312	{
	313	if (substr($return['from']['name'], 0, 1) == '"')
	314	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	315	else
	316	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	317	}
	318	else
	319	$return['from']['full'] = $return['from']['email'];
[449]	320
[2]	321	// Sender attribute
	322	$sender = $header->sender;
	323	$return['sender'] = array();
	324	$tmp = imap_mime_header_decode($sender[0]->personal);
	325	$return['sender']['name'] = $this->decode_string($tmp[0]->text);
	326	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	327	if ($return['sender']['name'])
	328	{
	329	if (substr($return['sender']['name'], 0, 1) == '"')
	330	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	331	else
	332	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	333	}
	334	else
	335	$return['sender']['full'] = $return['sender']['email'];
	336
	337	if($return['from']['full'] == $return['sender']['full'])
	338	$return['sender'] = null;
	339	$to = $header->to;
	340	$return['toaddress2'] = "";
	341	if (!empty($to))
	342	{
	343	foreach ($to as $tmp)
	344	{
	345	if (!empty($tmp->personal))
	346	{
	347	$personal_tmp = imap_mime_header_decode($tmp->personal);
	348	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	349	$return['toaddress2'] .= " ";
	350	$return['toaddress2'] .= "<";
[320]	351	if ($tmp->host != 'unspecified-domain')
	352	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	353	else
	354	$return['toaddress2'] .= $tmp->mailbox;
[2]	355	$return['toaddress2'] .= ">";
	356	$return['toaddress2'] .= ", ";
	357	}
	358	else
	359	{
[320]	360	if ($tmp->host != 'unspecified-domain')
	361	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	362	else
	363	$return['toaddress2'] .= $tmp->mailbox;
[2]	364	$return['toaddress2'] .= ", ";
	365	}
	366	}
	367	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	368	}
	369	else
	370	{
	371	$return['toaddress2'] = "<Empty>";
[449]	372	}
	373
[2]	374	$cc = $header->cc;
	375	$return['cc'] = "";
	376	if (!empty($cc))
	377	{
	378	foreach ($cc as $tmp_cc)
	379	{
	380	if (!empty($tmp_cc->personal))
	381	{
	382	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	383	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	384	$return['cc'] .= " ";
	385	$return['cc'] .= "<";
	386	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	387	$return['cc'] .= ">";
	388	$return['cc'] .= ", ";
	389	}
	390	else
	391	{
	392	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	393	$return['cc'] .= ", ";
	394	}
	395	}
	396	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	397	}
	398	else
	399	{
	400	$return['cc'] = "";
[449]	401	}
	402
	403	##
	404	# @AUTHOR Rodrigo Souza dos Santos
	405	# @DATE 2008/09/12
	406	# @BRIEF Adding the BCC field.
	407	##
	408	$bcc = $header->bcc;
	409	$return['bcc'] = "";
	410	if (!empty($bcc))
	411	{
	412	foreach ($bcc as $tmp_bcc)
	413	{
	414	if (!empty($tmp_bcc->personal))
	415	{
	416	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	417	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	418	$return['bcc'] .= " ";
	419	$return['bcc'] .= "<";
	420	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	421	$return['bcc'] .= ">";
	422	$return['bcc'] .= ", ";
	423	}
	424	else
	425	{
	426	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	427	$return['bcc'] .= ", ";
	428	}
	429	}
	430	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	431	}
[449]	432	else
	433	{
	434	$return['bcc'] = "";
	435	}
[426]	436
[2]	437	$reply_to = $header->reply_to;
	438	$return['reply_to'] = "";
	439	if (is_object($reply_to[0]))
	440	{
	441	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	442	{
	443	if (!empty($reply_to[0]->personal))
	444	{
	445	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	446	if(!empty($personal_reply_to[0]->text)) {
	447	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	448	$return['reply_to'] .= " ";
	449	$return['reply_to'] .= "<";
	450	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	451	$return['reply_to'] .= ">";
	452	}
	453	else {
	454	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	455	}
[2]	456	}
	457	else
	458	{
	459	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	460	}
	461	}
	462	}
	463	$return['reply_to'] = $this->decode_string($return['reply_to']);
	464	$return['subject'] = $this->decode_string($header->fetchsubject);
	465	$return['Size'] = $header->Size;
[605]	466	$return['reply_toaddress'] = $header->reply_toaddress;
[2]	467	return $return;
	468	}
[449]	469
[2]	470	function get_body_msg($msg_number, $msg_folder)
	471	{
	472	include_once("class.message_components.inc.php");
[51]	473	$msg = &new message_components($this->mbox);
[2]	474	$msg->fetch_structure($msg_number);
[51]	475	$return = array();
[449]	476	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	477	if(!$this->has_cid)
[91]	478	{
[178]	479	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	480	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[449]	481	}
	482
[2]	483	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	484	{
	485	$attachment = array(); //No attachments
[449]	486
[2]	487	$content = '';
	488	if (strtolower($msg->structure[$msg_number]->subtype) == "plain")
	489	{
[51]	490	$content .= nl2br($this->decodeBody((imap_body($this->mbox, $msg_number, FT_UID)), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]));
[2]	491	}
	492	else if (strtolower($msg->structure[$msg_number]->subtype) == "html")
	493	{
[51]	494	$content .= $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
[2]	495	}
	496	}
[449]	497	else
[2]	498	{ //Complicated message, multiple parts
	499	$html_body = '';
	500	$content = '';
	501	$has_multipart = true;
	502	$this->has_cid = false;
[449]	503
[2]	504	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	505	$this->has_cid = true;
[449]	506
[469]	507	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
	508	$show_only_html = false;
	509	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	510	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	511	if($file_type == "text/html")
[469]	512	$show_only_html = true;
[432]	513	}
[469]	514	}
[2]	515	else
	516	$show_only_html = false;
	517
	518	foreach($msg->pid[$msg_number] as $values => $msg_part)
	519	{
[449]	520
[2]	521	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	522	if($file_type == "message/rfc822")
	523	$has_multipart = false;
[449]	524
[2]	525	if($file_type == "multipart/alternative")
	526	$has_multipart = false;
[449]	527
	528	if(($file_type == "text/plain"
[2]	529	\|\| $file_type == "text/html")
	530	&& $file_type != 'attachment')
	531	{
	532	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	533	{
	534	// if TXT file size > 100kb, then it will not expand.
	535	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) {
[449]	536	$content .= nl2br(htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values])));
[2]	537	}
	538	}
	539	// if HTML attachment file size > 300kb, then it will not expand.
[449]	540	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200)
[2]	541	{
[51]	542	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[2]	543	$show_only_html = true;
	544	}
	545	}
	546	else if($file_type == "message/delivery-status"){
	547	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[449]	548	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[2]	549
	550	}
[65]	551	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[449]	552
[2]	553	include_once("class.imap_attachment.inc.php");
	554	$att = new imap_attachment();
[51]	555	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[449]	556	if($attachments['number_attachments'] > 0) {
[2]	557	foreach($attachments ['attachment'] as $index => $attachment){
	558	if(strtolower($attachment['type']) == "delivery-status" \|\|
[449]	559	strtolower($attachment['type']) == "rfc822" \|\|
[65]	560	strtolower($attachment['type']) == "rfc822-headers" \|\|
[2]	561	strtolower($attachment['type']) == "plain"
	562	){
[449]	563	$obj = imap_rfc822_parse_headers(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values]);
	564	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[2]	565	$content .= "<br><table style='margin:2px;border:1px solid black;background:#EAEAEA'>";
	566	$content .= "<tr><td><b>".$this->functions->getLang("Subject").":</b></td><td>".$this->decode_string($obj->subject)."</td></tr>";
	567	$content .= "<tr><td><b>".$this->functions->getLang("From").":</b></td><td>".$this->decode_string($obj->from[0]->mailbox."@".$obj->from[0]->host)."</td></tr>";
	568	$content .= "<tr><td><b>".$this->functions->getLang("Date").":</b></td><td>".$obj->date."</td></tr>";
	569	$content .= "<tr><td><b>".$this->functions->getLang("TO").":</b></td><td>".$this->decode_string($obj->to[0]->mailbox."@".$obj->to[0]->host)."</td></tr>";
[449]	570	$content .= !$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>";
[2]	571	$ix_part = strtolower($attachment['type']) == "delivery-status" ? 1 : 0;
[449]	572	$content .= nl2br($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][$values]));
	573	break;
[2]	574	}
	575	}
	576	}
	577	}
	578	}
	579	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	580	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	581	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	582	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[449]	583	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	584	}
[449]	585	}
[2]	586	// Force message with flag Seen (imap_fetchbody not works correctly)
[449]	587	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	588	$this->set_messages_flag($params);
[205]	589	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	590	$content = $this->replace_special_characters($content);
[51]	591	$return['body'] = $content;
	592	return $return;
[2]	593	}
[449]	594
[2]	595	function htmlfilter($body)
	596	{
	597	require_once('htmlfilter.inc');
[449]	598
[2]	599	$tag_list = Array(
	600	false,
	601	'blink',
	602	'object',
	603	'meta',
	604	'html',
	605	'link',
	606	'frame',
	607	'iframe',
	608	'layer',
	609	'ilayer',
	610	'plaintext'
	611	);
	612
	613	/**
	614	* A very exclusive set:
	615	*/
	616	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	617	$rm_tags_with_content = Array(
	618	'script',
	619	'style',
	620	'applet',
	621	'embed',
	622	'head',
	623	'frameset',
	624	'xml',
	625	'xmp'
	626	);
	627
	628	$self_closing_tags = Array(
	629	'img',
	630	'br',
	631	'hr',
	632	'input'
	633	);
	634
	635	$force_tag_closing = true;
	636
	637	$rm_attnames = Array(
	638	'/.*/' =>
	639	Array(
	640	'/target/i',
	641	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	642	'/^dynsrc/i',
	643	'/^datasrc/i',
	644	'/^data.*/i',
	645	'/^lowsrc/i'
	646	)
	647	);
	648
	649	/**
	650	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	651	* some idea of what's going on here. :)
	652	*/
	653
	654	$bad_attvals = Array(
	655	'/.*/' =>
	656	Array(
	657	'/.*/' =>
	658	Array(
	659	Array(
	660	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	661	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	662	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	663	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	664	),
	665	Array(
	666	'\\1oddjob:\\2\\1',
	667	//'\\1uucp:\\2\\1', -> doclinks notes
	668	'\\1amaretto:\\2\\1',
	669	'\\1round:\\2\\1'
	670	)
[449]	671	),
	672
[2]	673	'/^style/i' =>
	674	Array(
	675	Array(
	676	'/expression/i',
	677	'/behaviou*r/i',
	678	'/binding/i',
	679	'/include-source/i',
	680	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	681	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	682	),
	683	Array(
	684	'idiocy',
	685	'idiocy',
	686	'idiocy',
	687	'idiocy',
	688	'url(\\1http://securityfocus.com/\\1)',
	689	'url(\\1http://securityfocus.com/\\1)'
	690	)
	691	)
	692	)
	693	);
	694
	695	$add_attr_to_tag = Array(
	696	'/^a$/i' => Array('target' => '"_new"')
	697	);
[449]	698
	699
[2]	700	$trusted_body = sanitize($body,
	701	$tag_list,
	702	$rm_tags_with_content,
	703	$self_closing_tags,
	704	$force_tag_closing,
	705	$rm_attnames,
	706	$bad_attvals,
	707	$add_attr_to_tag
	708	);
[449]	709
[2]	710	return $trusted_body;
	711	}
[449]	712
[2]	713	function decodeBody($body, $encoding, $charset=null)
	714	{
	715	/**
	716	* replace e-mail by anchor.
	717	*/
	718	// HTML Filter
[13]	719	//$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);
[2]	720	$body = str_replace("\r\n", "\n", $body);
	721	if ($encoding == 'quoted-printable')
	722	{
[449]	723
[2]	724	for($i=0;$i<256;$i++) {
	725	$c1=dechex($i);
	726	if(strlen($c1)==1){$c1="0".$c1;}
	727	$c1="=".$c1;
	728	$myqprinta[]=$c1;
	729	$myqprintb[]=chr($i);
[449]	730	}
[2]	731	$body = str_replace($myqprinta,$myqprintb,($body));
	732	$body = quoted_printable_decode($body);
[449]	733	while (ereg("=\n", $body))
[2]	734	{
	735	$body = ereg_replace ("=\n", '', $body);
	736	}
	737	}
[449]	738	else if ($encoding == 'base64')
[2]	739	{
	740	$body = base64_decode($body);
	741	}
[449]	742	/*else if ($encoding == '7bit')
[12]	743	{
[449]	744	$body = quoted_printable_decode($body);
[13]	745	}*/
[2]	746	// All other encodings are returned raw.
	747	if (strtolower($charset) == "utf-8")
	748	return utf8_decode($body);
	749	else
	750	return $body;
	751	}
[449]	752
[205]	753	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	754	{
	755	if (count($msg->inline_id[$msgno]) > 0)
	756	{
	757	foreach ($msg->inline_id[$msgno] as $index => $cid)
	758	{
	759	$cid = eregi_replace("<", "", $cid);
	760	$cid = eregi_replace(">", "", $cid);
	761	$msg_part = $msg->pid[$msgno][$index];
	762	//$body = eregi_replace("alt=\"\"", "", $body);
	763	$body = eregi_replace("<br/>", "", $body);
	764	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	765	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	766	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	767	}
	768	}
[449]	769
[2]	770	return $body;
	771	}
[449]	772
[2]	773	function replace_special_characters($body)
	774	{
	775	// Suspected TAGS!
[449]	776	/*$tag_list = Array(
[2]	777	'blink','object','meta',
	778	'html','link','frame',
	779	'iframe','layer','ilayer',
	780	'plaintext','script','style','img',
	781	'applet','embed','head',
	782	'frameset','xml','xmp');
	783	*/
	784
[449]	785	// Layout problem: Change html elements
	786	// with absolute position to relate position, CASE INSENSITIVE.
[6]	787	$body = @eregi_replace("POSITION: ABSOLUTE;","",$body);
	788
[2]	789	$tag_list = Array('head','blink','object','frame',
	790	'iframe','layer','ilayer','plaintext','script',
[63]	791	'applet','embed','frameset','xml','xmp','style');
[2]	792
	793	$body = $this-> replace_links($body);
[449]	794	$blocked_tags = array();
[2]	795	foreach($tag_list as $index => $tag) {
	796	$new_body = eregi_replace("<$tag", "<!--$tag", $body);
	797	if($body != $new_body) {
	798	$blocked_tags[] = $tag;
	799	}
	800	$body = eregi_replace("</$tag>", "</$tag-->", $new_body);
	801	}
	802
	803	return "<span>".$body;
	804	}
	805
[449]	806	function replace_links($body) {
	807	$matches = array();
[2]	808	// Verify exception.
[449]	809	@preg_match("/<a href=\"notes:\/\/\//",$body,$matches);
[2]	810	// It no has exception,then open the link in new window.
[449]	811	if(count($matches))
	812	return $body;
	813
	814	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])((http(s?):\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
	815	$replacement = '<a href="http$3://$4$5" target="_blank">$1</a>';
	816	return preg_replace($pattern, $replacement, $body);
	817
	818	// Original
	819	//return preg_replace('/(?<=[\s\|(<br>)\|\n\|\r\|;])((http(s?):\/\/((?:[\w]\.?)+(?::[\d]+)?[\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\/\w.\-~&=?%;@+]*))/i', '<a href="http$3://$4$5" target="_blank">http$3://$4$5</a>', $body);
[2]	820	}
	821
[91]	822	function get_signature($msg, $msg_number, $msg_folder)
[449]	823	{
[91]	824	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	825	{
	826	$file_type = strtolower($file_type);
[449]	827	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	828	{
[449]	829	if ($file_type == 'application/x-pkcs7-signature')
[91]	830	{
	831	$export_mail = new ExportEml();
	832	$params['folder'] = $msg_folder;
	833	$params['msgs_to_export'] = $msg_number;
[109]	834	$tempDir = ini_get("session.save_path");
[449]	835	$cert_file = $tempDir."/certificate_".base_convert(microtime(), 10, 36).".crt";
[109]	836	$result = openssl_pkcs7_verify($export_mail->export_msg($params),PKCS7_NOVERIFY,$cert_file);
	837	if (file_exists($cert_file))
	838	{
	839	$handle = fopen ($cert_file,"r");
	840	$pemout = fread($handle,filesize($cert_file));
	841	fclose($handle);
	842	$cert=openssl_x509_parse($pemout);
	843	$temp = "\\nSigned by: ".$cert[subject][CN];
	844	$temp .= "\\nEmail Address: ".$cert[subject][emailAddress];
	845	$temp .= "\\nCertificate issued by: ".$cert[issuer][CN]."\\n";
	846	}
[91]	847	/* Message verified */
	848	if ($result === true)
[109]	849	$sign = $temp;
[91]	850	else
	851	$sign = "void";
	852	}
	853	}
	854	}
[449]	855	return $sign;
[91]	856	}
	857
[51]	858	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	859	{
	860	$thumbs_array = array();
	861	$i = 0;
	862	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	863	{
	864	$file_type = strtolower($file_type);
	865	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	866	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	867	$img = "<IMG id='".$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].">";
	868	$href = "<a onMouseDown='save_image(event,this)' href='#".$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>";
	869	$thumbs_array[] = $href;
	870	}
	871	$i++;
	872	}
	873	}
	874	return $thumbs_array;
	875	}
[449]	876
[2]	877	/*function delete_msg($params)
	878	{
	879	$folder = $params['folder'];
	880	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[449]	881
[2]	882	$mbox_stream = $this->open_mbox($folder);
[449]	883
[2]	884	foreach ($msgs_to_delete as $msg_number){
	885	imap_delete($mbox_stream, $msg_number, FT_UID);
	886	}
	887	imap_close($mbox_stream, CL_EXPUNGE);
	888	return $params['msgs_to_delete'];
	889	}*/
	890
	891	// Novo
	892	function delete_msgs($params)
	893	{
[449]	894
[2]	895	$folder = $params['folder'];
[51]	896	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	897	$msgs_number = explode(",",$params['msgs_number']);
	898	$border_ID = $params['border_ID'];
[449]	899
[2]	900	$return = array();
[449]	901
	902	if ($params['get_previous_msg']){
[2]	903	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	904	// Fix problem in unserialize function JS.
	905	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	906	}
[2]	907
[504]	908	//$mbox_stream = $this->open_mbox($folder);
	909	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[449]	910
[2]	911	foreach ($msgs_number as $msg_number)
	912	{
	913	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	914	$return['msgs_number'][] = $msg_number;
	915	}
[449]	916
[2]	917	$return['folder'] = $folder;
	918	$return['border_ID'] = $border_ID;
[449]	919
[51]	920	if($mbox_stream)
	921	imap_close($mbox_stream, CL_EXPUNGE);
[2]	922	return $return;
	923	}
	924
[449]	925
[2]	926	function refresh($params)
	927	{
	928	include("class.imap_attachment.inc.php");
[449]	929	$imap_attachment = new imap_attachment();
[2]	930	$folder = $params['folder'];
	931	$msg_range_begin = $params['msg_range_begin'];
	932	$msg_range_end = $params['msg_range_end'];
	933	$msgs_existent = $params['msgs_existent'];
[449]	934	$sort_box_type = $params['sort_box_type'];
[2]	935	$sort_box_reverse = $params['sort_box_reverse'];
	936	$msgs_in_the_server = array();
[53]	937	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	938	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[51]	939
	940	if(!count($sort_array_msg))
	941	return array();
[449]	942
[51]	943	$num_msgs = (count($sort_array_msg) - imap_num_recent($this->mbox));
	944	$msgs_in_the_client = explode(",", $msgs_existent);
	945
[449]	946
[2]	947	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
	948	{
	949	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
	950	}
	951	if ((count($msgs_in_the_server) < 1) && ($msg_range_begin != 0))
	952	{
	953	$range = $msg_range_end - $msg_range_begin;
	954	$msg_range_begin = $msg_range_begin - $range;
	955	$msg_range_end = $msg_range_end - $range;
	956	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
	957	{
	958	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
	959	}
	960	}
[449]	961
[2]	962	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	963	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[449]	964
[2]	965	$msgs_to_exec = array();
	966	if ((count($msg_to_insert)) && ($msgs_existent))
	967	{
	968	foreach($msg_to_insert as $index => $msg_number)
	969	{
	970	if ($msgs_in_the_server[$index+1])
	971	{
	972	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1];
	973	$msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));';
	974	}
	975	else
	976	{
	977	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)';
	978	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	979	}
	980	}
	981	ksort($msgs_to_exec);
	982	}
	983	elseif(!$msgs_existent)
	984	{
	985	foreach($msgs_in_the_server as $index => $msg_number)
	986	{
	987	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	988	}
	989	}
[449]	990
[2]	991	$return = array();
	992	$i = 0;
	993	foreach($msgs_to_exec as $msg_number => $command)
	994	{
[535]	995	$header = $this->get_header($msg_number);
[2]	996	if (!is_object($header))
	997	return false;
[449]	998
[2]	999	$return[$i]['msg_number'] = $msg_number;
	1000	$return[$i]['command'] = $command;
[449]	1001
[2]	1002	$return[$i]['msg_folder'] = $folder;
	1003	$return[$i]['Recent'] = $header->Recent;
	1004	$return[$i]['Unseen'] = $header->Unseen;
	1005	$return[$i]['Answered'] = $header->Answered;
	1006	$return[$i]['Deleted'] = $header->Deleted;
	1007	$return[$i]['Draft'] = $header->Draft;
	1008	$return[$i]['Flagged'] = $header->Flagged;
	1009
[535]	1010	$date_msg = gmdate("d/m/Y",$header->udate);
	1011	if (gmdate("d/m/Y") == $date_msg)
	1012	$return[$i]['udate'] = gmdate("H:i",$header->udate);
[2]	1013	else
	1014	$return[$i]['udate'] = $date_msg;
[449]	1015
[2]	1016	$from = $header->from;
	1017	$return[$i]['from'] = array();
	1018	$tmp = imap_mime_header_decode($from[0]->personal);
	1019	$return[$i]['from']['name'] = $tmp[0]->text;
	1020	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	1021	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1022	if(!$return[$i]['from']['name'])
	1023	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[449]	1024
[2]	1025	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1026	$return[$i]['toaddress'] = '';
	1027	foreach ($toaddress as $tmp)
	1028	$return[$i]['toaddress'] .= $tmp->text;*/
	1029	$to = $header->to;
	1030	$return[$i]['to'] = array();
	1031	$tmp = imap_mime_header_decode($to[0]->personal);
	1032	$return[$i]['to']['name'] = $tmp[0]->text;
	1033	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1034	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[449]	1035
[2]	1036	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1037
	1038	$return[$i]['Size'] = $header->Size;
	1039	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	1040
[2]	1041	$return[$i]['attachment'] = array();
[51]	1042	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1043	$i++;
	1044	}
[51]	1045	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1046	$return['msgs_to_delete'] = $msg_to_delete;
[411]	1047	if($this->mbox && is_resource($this->mbox))
[51]	1048	imap_close($this->mbox);
[2]	1049	return $return;
	1050	}
	1051
[449]	1052	function get_folders_list($params = null)
[2]	1053	{
[449]	1054	$mbox_stream = $this->open_mbox();
[115]	1055	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[2]	1056	$folders_list = imap_getmailboxes($mbox_stream, $serverString, "*");
	1057	$tmp = array();
	1058	$result = array();
[449]	1059
[2]	1060	if (is_array($folders_list)) {
	1061	reset($folders_list);
[449]	1062
[2]	1063	$i = 0;
	1064	while (list($key, $val) = each($folders_list)) {
	1065	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
	1066	$result[$i]['folder_unseen'] = $status->unseen;
[449]	1067
[2]	1068	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1069	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	1070	$folder_id = $tmp_folder_id[1];
	1071	$result[$i]['folder_id'] = $folder_id;
[449]	1072
[2]	1073	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1074	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1075	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[325]	1076	if (is_numeric($result[$i]['folder_name'])) {
[469]	1077	$this->ldap = new ldap_functions();
[432]	1078	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])){
[325]	1079	$result[$i]['folder_name'] = $cn;
	1080	}
	1081	}
[449]	1082
[2]	1083	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1084	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[449]	1085
[96]	1086	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1087	$result[$i]['folder_hasChildren'] = 1;
	1088	else
	1089	$result[$i]['folder_hasChildren'] = 0;
	1090
[449]	1091	$i++;
[2]	1092	}
	1093	}
[449]	1094
[2]	1095	foreach ($result as $folder_info)
	1096	{
	1097	$array_tmp[] = $folder_info['folder_id'];
	1098	}
[449]	1099
[2]	1100	natcasesort($array_tmp);
[449]	1101
[2]	1102	foreach ($array_tmp as $key => $folder_id)
	1103	{
	1104	$result2[] = $result[$key];
	1105	}
[449]	1106
	1107	$current_folder = "INBOX";
	1108	if($params && $params['folder'])
	1109	$current_folder = $params['folder'];
	1110	return array_merge($result2, $this->get_quota(array(folder_id => $current_folder)));
[2]	1111	}
[449]	1112
[2]	1113	function create_mailbox($arr)
	1114	{
	1115	$namebox = $arr['newp'];
	1116	$mbox_stream = $this->open_mbox();
	1117	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1118	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[449]	1119
[2]	1120	$result = "Ok";
[51]	1121	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1122	{
	1123	$result = implode("<br />\n", imap_errors());
[449]	1124	}
	1125
[51]	1126	if($mbox_stream)
	1127	imap_close($mbox_stream);
[449]	1128
[2]	1129	return $result;
[449]	1130
[2]	1131	}
[449]	1132
[2]	1133	function create_extra_mailbox($arr)
	1134	{
	1135	$nameboxs = explode(";",$arr['nw_folders']);
	1136	$result = "";
	1137	$mbox_stream = $this->open_mbox();
	1138	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[449]	1139	foreach($nameboxs as $key=>$tmp){
[2]	1140	if($tmp != ""){
	1141	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1142	$result = implode("<br />\n", imap_errors());
[51]	1143	if($mbox_stream)
[449]	1144	imap_close($mbox_stream);
[2]	1145	return $result;
	1146	}
	1147	}
	1148	}
[51]	1149	if($mbox_stream)
	1150	imap_close($mbox_stream);
[2]	1151	return true;
	1152	}
[449]	1153
[2]	1154	function delete_mailbox($arr)
	1155	{
	1156	$namebox = $arr['del_past'];
	1157	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1158	$mbox_stream = $this->open_mbox();
	1159	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[449]	1160
[2]	1161	$result = "Ok";
	1162	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1163	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1164	{
	1165	$result = implode("<br />\n", imap_errors());
	1166	}
[51]	1167	if($mbox_stream)
	1168	imap_close($mbox_stream);
[2]	1169	return $result;
	1170	}
[449]	1171
[2]	1172	function ren_mailbox($arr)
	1173	{
	1174	$namebox = $arr['current'];
	1175	$new_box = $arr['rename'];
	1176	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1177	$mbox_stream = $this->open_mbox();
	1178	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[449]	1179
[2]	1180	$result = "Ok";
	1181	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1182	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[449]	1183
[2]	1184	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1185	{
[449]	1186	$result = imap_errors();
[2]	1187	}
[51]	1188	if($mbox_stream)
	1189	imap_close($mbox_stream);
[2]	1190	return $result;
[449]	1191
[2]	1192	}
[449]	1193
[2]	1194	function get_num_msgs($params)
	1195	{
	1196	$folder = $params['folder'];
[411]	1197	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1198	$this->mbox = $this->open_mbox($folder);
[411]	1199	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1200	return imap_last_error();
[449]	1201	}
[2]	1202	$num_msgs = imap_num_msg($this->mbox);
[432]	1203	if($this->mbox && is_resource($this->mbox))
[51]	1204	imap_close($this->mbox);
[449]	1205
[2]	1206	return $num_msgs;
	1207	}
[449]	1208
[2]	1209	function send_mail($params)
	1210	{
	1211	include_once("class.phpmailer.php");
	1212	$mail = new PHPMailer();
	1213	include_once("class.db_functions.inc.php");
	1214	$db = new db_functions();
	1215	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	1216	##
	1217	# @AUTHOR Rodrigo Souza dos Santos
	1218	# @DATE 2008/09/17
	1219	# @BRIEF Checks if the user has permission to send an email with the email address used.
	1220	##
	1221	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	1222	{
	1223	$deny = true;
	1224	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	1225	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	1226	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	1227
	1228	if ( $deny )
	1229	return "The server denied your request to send a mail, you cannot use this mail address.";
	1230	}
[2]	1231	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	1232	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	1233	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
	1234	$subject = $params['input_subject'];
[271]	1235	$msg_uid = $params['msg_id'];
[2]	1236	$return_receipt = $params['input_return_receipt'];
	1237	$body = $params['body'];
	1238	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
	1239	$attachments = $params['FILES'];
	1240	$forwarding_attachments = $params['forwarding_attachments'];
[449]	1241
[51]	1242	$folder =$params['folder'];
[449]	1243	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	1244	$folder_name = $params['folder_name'];
[6]	1245	// Fix problem with cyrus delimiter changes.
[449]	1246	// Dots in names: enabled/disabled.
[6]	1247	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	1248	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	1249	// End Fix.
[449]	1250	if ($folder != 'null'){
[2]	1251	$mail->SaveMessageInFolder = $folder;
	1252	}
	1253	////////////////////////////////////////////////////////////////////////////////////////////////////
	1254	$mail->SMTPDebug = false;
[449]	1255
[2]	1256	$mail->IsSMTP();
	1257	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	1258	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	1259	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1260	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	1261	if($fromaddress){
	1262	$mail->Sender = $mail->From;
	1263	$mail->SenderName = $mail->FromName;
	1264	$mail->FromName = $fromaddress[0];
	1265	$mail->From = $fromaddress[1];
	1266	}
[449]	1267
[2]	1268	$this->add_recipients("to", $toaddress, &$mail);
	1269	$this->add_recipients("cc", $ccaddress, &$mail);
	1270	$this->add_recipients("cco", $ccoaddress, &$mail);
	1271	$mail->Subject = $subject;
	1272	$mail->IsHTML(true);
	1273	$mail->Body = $params['body'];
[271]	1274
[2]	1275	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1276	// Build CID for embedded Images!!!
[449]	1277	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
[271]	1278	$cid_imgs = '';
	1279	$name_cid_files = array();
	1280	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	1281	$cid_array = array();
[449]	1282	foreach($cid_imgs[6] as $j => $val){
	1283	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
[271]	1284	{
[449]	1285	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
[271]	1286	}
[449]	1287	$cid = $cid_array[$cid_imgs[4][$j].$val];
[271]	1288	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[449]	1289
	1290	if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail?
[271]	1291	{
[449]	1292	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
[271]	1293	$fileName = "image_".($j).".jpg";
	1294	$fileCode = "base64";
	1295	$fileType = "image/jpg";
	1296	}
	1297	else
	1298	{
[449]	1299	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
[271]	1300	$file_description = unserialize(rawurldecode($attach_img));
	1301
[449]	1302	foreach($file_description as $i => $descriptor){
[271]	1303	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	1304	}
	1305	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	1306	$fileName = $file_description[2];
	1307	$fileCode = $file_description[4];
	1308	$fileType = $this->get_file_type($file_description[2]);
[449]	1309	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[271]	1310	}
	1311	$tempDir = ini_get("session.save_path");
[449]	1312	$file = "cid_image_".base_convert(microtime(), 10, 36).".dat";
[271]	1313	$f = fopen($tempDir.'/'.$file,"w");
	1314	fputs($f,$fileContent);
	1315	fclose($f);
	1316	if ($fileContent)
	1317	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	1318	//else
[449]	1319	// return "Error loading image attachment content";
[271]	1320
	1321	}
	1322	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	1323	// Build Uploading Attachments!!!
	1324	if (count($attachments))
	1325	{
	1326	$total_uploaded_size = 0;
	1327	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
	1328	foreach ($attachments as $attach)
	1329	{
	1330	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	1331	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	1332	}
	1333	if( $total_uploaded_size > $upload_max_filesize)
[504]	1334	return $this->parse_error("message file too big");
[449]	1335	}
[2]	1336	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1337	// Build Forwarding Attachments!!!
[2]	1338	if (count($forwarding_attachments) > 0)
	1339	{
	1340	// Bug fixed for array_search function
	1341	if(count($name_cid_files) > 0) {
	1342	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	1343	$name_cid_files[0] = null;
[449]	1344	}
	1345
[2]	1346	foreach($forwarding_attachments as $forwarding_attachment)
	1347	{
[271]	1348	$file_description = unserialize(rawurldecode($forwarding_attachment));
	1349	$tmp = array_values($file_description);
[449]	1350	foreach($file_description as $i => $descriptor){
[271]	1351	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1352	}
[449]	1353	$file_description = $tmp;
[271]	1354	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	1355	$fileName = $file_description[2];
	1356	if(!array_search(trim($fileName),$name_cid_files)) {
	1357	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
[63]	1358	}
[2]	1359	}
	1360	}
[37]	1361
[2]	1362	////////////////////////////////////////////////////////////////////////////////////////////////////
	1363	// Disposition-Notification-To
	1364	if ($return_receipt)
	1365	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1366	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	1367
[117]	1368	$sent = $mail->Send();
[504]	1369
[117]	1370	if(!$sent)
[2]	1371	{
[504]	1372	return $this->parse_error($mail->ErrorInfo);
[2]	1373	}
	1374	else
	1375	{
[449]	1376	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	1377	{
	1378	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	1379	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	1380	$now = date("d/m/y H:i:s");
	1381	$addrs = $toaddress.$ccaddress.$ccoaddress;
[449]	1382	$sent = trim($sent);
[117]	1383	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	1384	}
[485]	1385	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
	1386	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	1387	$contacts = new dynamic_contacts();
[485]	1388	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	1389	return array("success" => true, "new_contacts" => $new_contacts);
[413]	1390	}
[485]	1391	return array("success" => true);
[2]	1392	}
	1393	}
	1394
	1395	function add_recipients($recipient_type, $full_address, $mail)
	1396	{
[449]	1397	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	1398	foreach ($parse_address as $val)
[2]	1399	{
	1400	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	1401	if ($val->mailbox == "INVALID_ADDRESS")
	1402	continue;
[449]	1403
[2]	1404	if (empty($val->personal))
	1405	{
	1406	switch($recipient_type)
	1407	{
	1408	case "to":
	1409	$mail->AddAddress($val->mailbox."@".$val->host);
	1410	break;
	1411	case "cc":
	1412	$mail->AddCC($val->mailbox."@".$val->host);
	1413	break;
	1414	case "cco":
	1415	$mail->AddBCC($val->mailbox."@".$val->host);
	1416	break;
	1417	}
	1418	}
	1419	else
	1420	{
	1421	switch($recipient_type)
	1422	{
	1423	case "to":
	1424	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	1425	break;
	1426	case "cc":
	1427	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	1428	break;
	1429	case "cco":
	1430	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	1431	break;
	1432	}
	1433	}
	1434	}
	1435	return true;
	1436	}
[449]	1437
[2]	1438	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	1439	{
[449]	1440	$mbox_stream = $this->open_mbox($msg_folder);
	1441	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	1442	if($encoding == 'base64')
[449]	1443	# The function imap_base64 adds a new line
	1444	# at ASCII text, with CRLF line terminators.
	1445	# So is being exchanged for base64_decode.
	1446	#
	1447	#$fileContent = imap_base64($fileContent);
	1448	$fileContent = base64_decode($fileContent);
[2]	1449	else if($encoding == 'quoted-printable')
[449]	1450	$fileContent = quoted_printable_decode($fileContent);
[2]	1451	return $fileContent;
	1452	}
[449]	1453
[2]	1454	function del_last_caracter($string)
	1455	{
	1456	$string = substr($string,0,(strlen($string) - 1));
[449]	1457	return $string;
[2]	1458	}
[449]	1459
[2]	1460	function del_last_two_caracters($string)
	1461	{
	1462	$string = substr($string,0,(strlen($string) - 2));
[449]	1463	return $string;
[2]	1464	}
[449]	1465
[53]	1466	function imap_sortfrom($sort_box_reverse, $search_box_type)
[2]	1467	{
	1468	$sortfrom = array();
	1469	$sortfrom_uid = array();
[449]	1470
[51]	1471	$num_msgs = imap_num_msg($this->mbox);
[2]	1472	for ($i=1; $i<=$num_msgs; $i++)
	1473	{
[539]	1474	$header = $this->get_header(imap_uid($this->mbox,$i));
[53]	1475	// List UNSEEN messages.
	1476	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	1477	continue;
	1478	}
	1479	// List SEEN messages.
	1480	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	1481	continue;
	1482	}
[449]	1483	// List ANSWERED messages.
[53]	1484	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
[449]	1485	continue;
[53]	1486	}
[449]	1487	// List FLAGGED messages.
[53]	1488	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	1489	continue;
	1490	}
[449]	1491
	1492	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
[2]	1493	$from = $header->to;
	1494	else
	1495	$from = $header->from;
[449]	1496
	1497	$tmp = imap_mime_header_decode($from[0]->personal);
	1498
[2]	1499	if ($tmp[0]->text != "")
[53]	1500	$sortfrom[$i] = $tmp[0]->text;
[2]	1501	else
[53]	1502	$sortfrom[$i] = $from[0]->mailbox . "@" . $from[0]->host;
[2]	1503	}
[449]	1504
[2]	1505	natcasesort($sortfrom);
[449]	1506
[2]	1507	foreach($sortfrom as $index => $header_msg)
[449]	1508	{
[53]	1509	$sortfrom_uid[] = imap_uid($this->mbox, $index);
[2]	1510	}
[449]	1511
[2]	1512	if ($sort_box_reverse)
	1513	$sortfrom_uid = array_reverse($sortfrom_uid);
[449]	1514
[2]	1515	return $sortfrom_uid;
	1516	}
[51]	1517
[449]	1518	function move_search_messages($params){
	1519	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	1520	$params['new_folder'] = urldecode($params['new_folder']);
	1521	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	1522	$sel_msgs = explode(",", $params['selected_messages']);
[449]	1523	@reset($sel_msgs);
[163]	1524	$sorted_msgs = array();
	1525	foreach($sel_msgs as $idx => $sel_msg) {
	1526	$sel_msg = explode(";", $sel_msg);
	1527	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	1528	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[449]	1529	}
[163]	1530	else {
	1531	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	1532	}
	1533	}
	1534	@ksort($sorted_msgs);
[449]	1535	$last_return = false;
	1536	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	1537	$params['msgs_number'] = $msgs_number;
[449]	1538	$params['folder'] = $folder;
[163]	1539	if($params['new_folder'] && $folder != $params['new_folder']){
[449]	1540	$last_return = $this -> move_messages($params);
[163]	1541	}
	1542	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	1543	$last_return = $this -> delete_msgs($params);
	1544	$last_return['deleted'] = true;
	1545	}
	1546	}
	1547	return $last_return;
	1548	}
[449]	1549
[2]	1550	function move_messages($params)
	1551	{
[449]	1552	$folder = $params['folder'];
	1553	$mbox_stream = $this->open_mbox($folder);
[51]	1554	$newmailbox = ($params['new_folder']);
	1555	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	1556	$new_folder_name = $params['new_folder_name'];
	1557	$msgs_number = $params['msgs_number'];
	1558	$return = array('msgs_number' => $msgs_number,
	1559	'folder' => $folder,
	1560	'new_folder_name' => $new_folder_name,
[325]	1561	'border_ID' => $params['border_ID'],
	1562	'status' => true); //Status foi adicionado para validar as permissoes ACL
[449]	1563
[325]	1564	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	1565	if (substr($folder,0,4) == 'user'){
	1566	$acl = $this->getacltouser($folder);
	1567	/*
	1568	* l - lookup (mailbox is visible to LIST/LSUB commands)
	1569	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	1570	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	1571	* w - write (STORE flags other than SEEN and DELETED)
	1572	* i - insert (perform APPEND, COPY into mailbox)
	1573	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	1574	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	1575	* d - delete (STORE DELETED flag, perform EXPUNGE)
	1576	* a - administer (perform SETACL)
	1577	*/
	1578	if (strpos($acl, "d") === false){
	1579	$return['status'] = false;
	1580	return $return;
	1581	}
	1582	}
[432]	1583	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
	1584	if (substr($new_folder_name,0,4) == 'user'){
	1585	$this->ldap = new ldap_functions();
	1586	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	1587	$return['new_folder_name'] = array_pop($tmp_folder_name);
	1588	if (is_numeric($return['new_folder_name']))
	1589	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	1590	$return['new_folder_name'] = $cn;
	1591	}
[449]	1592
	1593	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	1594	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	1595	{
[2]	1596	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1597	// Fix problem in unserialize function JS.
	1598	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1599	}
	1600
	1601	$mbox_stream = $this->open_mbox($folder);
[2]	1602	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	1603	imap_expunge($mbox_stream);
[51]	1604	if($mbox_stream)
	1605	imap_close($mbox_stream);
[2]	1606	return $return;
	1607	}else {
[449]	1608	if(strstr(imap_last_error(),'Over quota')) {
[2]	1609	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[449]	1610	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	1611	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	1612	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	1613	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	1614	if(!$mbox)
	1615	return imap_last_error();
[449]	1616	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	1617	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	1618	if($mbox_stream)
	1619	imap_close($mbox_stream);
[449]	1620	if($mbox)
[51]	1621	imap_close($mbox);
[449]	1622	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	1623	}
	1624	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	1625	imap_expunge($mbox_stream);
[51]	1626	if($mbox_stream)
	1627	imap_close($mbox_stream);
[2]	1628	// return to original quota limit.
	1629	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	1630	if($mbox)
	1631	imap_close($mbox);
[449]	1632	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	1633	}
[449]	1634	return $return;
[2]	1635	}
	1636	else {
[51]	1637	if($mbox_stream)
	1638	imap_close($mbox_stream);
[2]	1639	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	1640	if($mbox)
	1641	imap_close($mbox);
[449]	1642	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	1643	}
[449]	1644	return imap_last_error();
[2]	1645	}
[449]	1646
[2]	1647	}
	1648	else {
[51]	1649	if($mbox_stream)
	1650	imap_close($mbox_stream);
	1651	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	1652	}
[449]	1653	}
[2]	1654	}
[449]	1655
[2]	1656	function save_msg($params)
	1657	{
[449]	1658
[271]	1659	include_once("class.phpmailer.php");
	1660	$mail = new PHPMailer();
	1661	include_once("class.db_functions.inc.php");
	1662	$toaddress = $params['input_to'];
	1663	$ccaddress = $params['input_cc'];
	1664	$subject = $params['input_subject'];
[320]	1665	$msg_uid = $params['msg_id'];
[2]	1666	$body = $params['body'];
	1667	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	1668	$body = preg_replace("/\n/"," ",$body);
[51]	1669	$body = preg_replace("/\r/","",$body);
[271]	1670	$forwarding_attachments = $params['forwarding_attachments'];
	1671	$attachments = $params['FILES'];
	1672	$return_files = $params['FILES'];
[449]	1673
[271]	1674	$folder = $params['folder'];
[449]	1675	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	1676	// Fix problem with cyrus delimiter changes.
[449]	1677	// Dots in names: enabled/disabled.
[271]	1678	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	1679	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	1680	// End Fix.
[449]	1681
[271]	1682	$mail->SaveMessageInFolder = $folder;
	1683	$mail->SMTPDebug = false;
[449]	1684
[271]	1685	$mail->IsSMTP();
	1686	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	1687	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	1688	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1689	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[449]	1690
[271]	1691	$mail->Sender = $mail->From;
	1692	$mail->SenderName = $mail->FromName;
	1693	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	1694	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	1695
[271]	1696	$this->add_recipients("to", $toaddress, &$mail);
	1697	$this->add_recipients("cc", $ccaddress, &$mail);
	1698	$mail->Subject = $subject;
	1699	$mail->IsHTML(true);
	1700	$mail->Body = $body;
[449]	1701
[320]	1702	// Build CID for embedded Images!!!
[449]	1703	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
[320]	1704	$cid_imgs = '';
	1705	$name_cid_files = array();
	1706	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	1707	$cid_array = array();
[449]	1708	foreach($cid_imgs[6] as $j => $val){
	1709	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
[320]	1710	{
[449]	1711	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
[320]	1712	}
[449]	1713	$cid = $cid_array[$cid_imgs[4][$j].$val];
[320]	1714	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[449]	1715
	1716	if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail?
[320]	1717	{
[449]	1718	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	1719	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
[320]	1720	$fileName = "image_".($j).".jpg";
	1721	$fileCode = "base64";
	1722	$fileType = "image/jpg";
[449]	1723	$file_attached[0] = $cid_imgs[2][$j];
	1724	$file_attached[1] = $cid_imgs[4][$j];
	1725	$file_attached[2] = $fileName;
	1726	$file_attached[3] = $cid_imgs[6][$j];
	1727	$file_attached[4] = 'base64';
	1728	$file_attached[5] = strlen($fileContent); //Size of file
	1729	$return_forward[] = $file_attached;
[320]	1730	}
	1731	else
	1732	{
[449]	1733	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
[320]	1734	$file_description = unserialize(rawurldecode($attach_img));
[449]	1735	foreach($file_description as $i => $descriptor){
[320]	1736	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	1737	}
	1738	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	1739	$fileName = $file_description[2];
	1740	$fileCode = $file_description[4];
	1741	$fileType = $this->get_file_type($file_description[2]);
[449]	1742	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[320]	1743	if (!empty($file_description))
	1744	{
	1745	$file_description[5] = strlen($fileContent); //Size of file
	1746	$return_forward[] = $file_description;
	1747	}
	1748	}
	1749	$tempDir = ini_get("session.save_path");
[449]	1750	$file = "cid_image_".base_convert(microtime(), 10, 36).".dat";
[320]	1751	$f = fopen($tempDir.'/'.$file,"w");
	1752	fputs($f,$fileContent);
	1753	fclose($f);
	1754	if ($fileContent)
	1755	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	1756	//else
[449]	1757	// return "Error loading image attachment content";
[320]	1758
	1759	}
[449]	1760
	1761	// Build Forwarding Attachments!!!
[271]	1762	if (count($forwarding_attachments) > 0)
	1763	{
	1764	foreach($forwarding_attachments as $forwarding_attachment)
	1765	{
	1766	$file_description = unserialize(rawurldecode($forwarding_attachment));
	1767	$tmp = array_values($file_description);
[449]	1768	foreach($file_description as $i => $descriptor){
[271]	1769	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1770	}
	1771	$file_description = $tmp;
[449]	1772
[271]	1773	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	1774	$fileName = $file_description[2];
[449]	1775
[271]	1776	$file_description[5] = strlen($fileContent); //Size of file
	1777	$return_forward[] = $file_description;
[449]	1778
[271]	1779	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	1780	}
	1781	}
[449]	1782
[271]	1783	if ((count($return_forward) > 0) && (count($return_files) > 0))
	1784	$return_files = array_merge_recursive($return_forward,$return_files);
	1785	else
	1786	if (count($return_files) < 1)
	1787	$return_files = $return_forward;
[449]	1788
[271]	1789	// Build Uploading Attachments!!!
	1790	if (count($attachments))
	1791	foreach ($attachments as $attach)
[449]	1792	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	1793
	1794
	1795
[271]	1796	if(!empty($mail->AltBody))
	1797	$mail->ContentType = "multipart/alternative";
	1798
	1799	$mail->error_count = 0; // reset errors
	1800	$mail->SetMessageType();
	1801	$header = $mail->CreateHeader();
	1802	$body = $mail->CreateBody();
[449]	1803
[271]	1804	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	1805	{
	1806	$imap_options = '/tls/novalidate-cert';
	1807	}
	1808	else
	1809	{
	1810	$imap_options = '/notls/novalidate-cert';
	1811	}
	1812	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	1813	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	1814	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1815	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	1816	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
[449]	1817
[271]	1818	$new_header = str_replace("\n", "\r\n", $header);
	1819	$new_body = str_replace("\n", "\r\n", $body);
[449]	1820
[271]	1821	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
	1822	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	1823	$return['msg_no'] = $status->uidnext - 1;
	1824	$return['folder_id'] = $folder;
[449]	1825
[51]	1826	if($mbox_stream)
	1827	imap_close($mbox_stream);
[449]	1828
[271]	1829	foreach ($return_files as $index => $_attachment) {
	1830	if (array_key_exists("name",$_attachment)){
	1831	unset($return_files[$index]);
	1832	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	1833	}
	1834	else
	1835	{
	1836	unset($return_files[$index]);
	1837	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	1838	}
	1839	}
[449]	1840
[271]	1841	$return['files'] = serialize($return_files);
[449]	1842
[2]	1843	if (!$return['append'])
	1844	$return['append'] = imap_last_error();
[449]	1845
[2]	1846	return $return;
	1847	}
[449]	1848
[2]	1849	function set_messages_flag($params)
	1850	{
	1851	$folder = $params['folder'];
	1852	$msgs_to_set = $params['msgs_to_set'];
	1853	$flag = $params['flag'];
	1854	$return = array();
	1855	$return["msgs_to_set"] = $msgs_to_set;
	1856	$return["flag"] = $flag;
[449]	1857
[411]	1858	if(!$this->mbox && !is_resource($this->mbox))
[51]	1859	$this->mbox = $this->open_mbox($folder);
[449]	1860
[2]	1861	if ($flag == "unseen")
[51]	1862	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	1863	elseif ($flag == "seen")
[51]	1864	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	1865	elseif ($flag == "answered"){
[51]	1866	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	1867	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	1868	}
	1869	elseif ($flag == "forwarded")
[51]	1870	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	1871	elseif ($flag == "flagged")
[51]	1872	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[2]	1873	elseif ($flag == "unflagged")
[51]	1874	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[449]	1875
[411]	1876	if($this->mbox && is_resource($this->mbox))
[51]	1877	imap_close($this->mbox);
[2]	1878	return $return;
	1879	}
[449]	1880
[2]	1881	function get_file_type($file_name)
	1882	{
	1883	$file_name = strtolower($file_name);
	1884	$strFileType = strrev(substr(strrev($file_name),0,4));
[449]	1885	if ($strFileType == ".asf")
[2]	1886	return "video/x-ms-asf";
	1887	if ($strFileType == ".avi")
	1888	return "video/avi";
	1889	if ($strFileType == ".doc")
	1890	return "application/msword";
	1891	if ($strFileType == ".zip")
	1892	return "application/zip";
	1893	if ($strFileType == ".xls")
	1894	return "application/vnd.ms-excel";
	1895	if ($strFileType == ".gif")
	1896	return "image/gif";
	1897	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	1898	return "image/jpeg";
	1899	if ($strFileType == ".png")
	1900	return "image/png";
	1901	if ($strFileType == ".wav")
	1902	return "audio/wav";
	1903	if ($strFileType == ".mp3")
	1904	return "audio/mpeg3";
	1905	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	1906	return "video/mpeg";
	1907	if ($strFileType == ".rtf")
	1908	return "application/rtf";
	1909	if ($strFileType == ".htm" \|\| $strFileType == "html")
	1910	return "text/html";
[449]	1911	if ($strFileType == ".xml")
[2]	1912	return "text/xml";
[449]	1913	if ($strFileType == ".xsl")
[2]	1914	return "text/xsl";
[449]	1915	if ($strFileType == ".css")
[2]	1916	return "text/css";
[449]	1917	if ($strFileType == ".php")
[2]	1918	return "text/php";
[449]	1919	if ($strFileType == ".asp")
[2]	1920	return "text/asp";
	1921	if ($strFileType == ".pdf")
	1922	return "application/pdf";
	1923	if ($strFileType == ".txt")
	1924	return "text/plain";
	1925	if ($strFileType == ".wmv")
	1926	return "video/x-ms-wmv";
	1927	if ($strFileType == ".sxc")
	1928	return "application/vnd.sun.xml.calc";
	1929	if ($strFileType == ".stc")
	1930	return "application/vnd.sun.xml.calc.template";
	1931	if ($strFileType == ".sxd")
	1932	return "application/vnd.sun.xml.draw";
	1933	if ($strFileType == ".std")
	1934	return "application/vnd.sun.xml.draw.template";
	1935	if ($strFileType == ".sxi")
	1936	return "application/vnd.sun.xml.impress";
	1937	if ($strFileType == ".sti")
	1938	return "application/vnd.sun.xml.impress.template";
	1939	if ($strFileType == ".sxm")
	1940	return "application/vnd.sun.xml.math";
	1941	if ($strFileType == ".sxw")
	1942	return "application/vnd.sun.xml.writer";
	1943	if ($strFileType == ".sxq")
	1944	return "application/vnd.sun.xml.writer.global";
	1945	if ($strFileType == ".stw")
	1946	return "application/vnd.sun.xml.writer.template";
[449]	1947
	1948
	1949	return "application/octet-stream";
[2]	1950	}
[449]	1951
[2]	1952	function htmlspecialchars_encode($str)
	1953	{
[449]	1954	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	1955	}
	1956	function htmlspecialchars_decode($str)
	1957	{
[449]	1958	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	1959	}
[449]	1960
[53]	1961	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse){
[449]	1962
[411]	1963	if(!$this->mbox \|\| !is_resource($this->mbox)){
[51]	1964	$this->mbox = $this->open_mbox($folder);
[449]	1965
[411]	1966	}
[432]	1967
[2]	1968	switch($sort_box_type){
	1969	case 'SORTFROM':
[449]	1970	return $this->imap_sortfrom($sort_box_reverse, $search_box_type);
[2]	1971	case 'SORTSUBJECT':
[449]	1972	return imap_sort($this->mbox, SORTSUBJECT, $sort_box_reverse, SE_UID, $search_box_type);
[2]	1973	case 'SORTSIZE':
[449]	1974	return imap_sort($this->mbox, SORTSIZE, $sort_box_reverse, SE_UID, $search_box_type);
[53]	1975	default:
[449]	1976	return imap_sort($this->mbox, SORTARRIVAL, $sort_box_reverse, SE_UID, $search_box_type);
	1977	}
	1978	}
	1979
[53]	1980	function get_info_next_msg($params)
	1981	{
	1982	$msg_number = $params['msg_number'];
	1983	$folder = $params['msg_folder'];
	1984	$sort_box_type = $params['sort_box_type'];
	1985	$sort_box_reverse = $params['sort_box_reverse'];
	1986	$reuse_border = $params['reuse_border'];
	1987	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[449]	1988	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	1989
[320]	1990	$success = false;
	1991	if (is_array($sort_array_msg))
[2]	1992	{
[320]	1993	foreach ($sort_array_msg as $i => $value){
	1994	if ($value == $msg_number)
	1995	{
	1996	$success = true;
	1997	break;
	1998	}
	1999	}
[2]	2000	}
	2001
[320]	2002	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	2003	{
	2004	$params['status'] = 'false';
	2005	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	2006	return $params;
	2007	}
[449]	2008
[2]	2009	$params = array();
	2010	$params['msg_number'] = $sort_array_msg[($i+1)];
	2011	$params['msg_folder'] = $folder;
[449]	2012
	2013	$return = $this->get_info_msg($params);
[2]	2014	$return["reuse_border"] = $reuse_border;
	2015	return $return;
	2016	}
	2017
	2018	function get_info_previous_msg($params)
	2019	{
	2020	$msg_number = $params['msgs_number'];
	2021	$folder = $params['folder'];
	2022	$sort_box_type = $params['sort_box_type'];
	2023	$sort_box_reverse = $params['sort_box_reverse'];
	2024	$reuse_border = $params['reuse_border'];
[53]	2025	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	2026	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[449]	2027
[320]	2028	$success = false;
	2029	if (is_array($sort_array_msg))
[2]	2030	{
[320]	2031	foreach ($sort_array_msg as $i => $value){
	2032	if ($value == $msg_number)
	2033	{
	2034	$success = true;
	2035	break;
	2036	}
	2037	}
[2]	2038	}
[320]	2039	if (! $success \|\| $i == 0)
	2040	{
[2]	2041	$params['status'] = 'false';
	2042	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	2043	return $params;
	2044	}
[449]	2045
[2]	2046	$params = array();
	2047	$params['msg_number'] = $sort_array_msg[($i-1)];
	2048	$params['msg_folder'] = $folder;
[449]	2049
[2]	2050	$return = $this->get_info_msg($params);
	2051	$return["reuse_border"] = $reuse_border;
	2052	return $return;
	2053	}
[449]	2054
[2]	2055	// This function updates the values: quota, paging and new messages menu.
	2056	function get_menu_values($params){
	2057	$return_array = array();
	2058	$return_array = $this->get_quota($params);
[449]	2059
[2]	2060	$mbox_stream = $this->open_mbox($params['folder']);
[449]	2061	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	2062	if($mbox_stream)
	2063	imap_close($mbox_stream);
[449]	2064
	2065	return $return_array;
[2]	2066	}
[449]	2067
[325]	2068	function get_quota($params){
[449]	2069	// folder_id = user/{uid} for shared folders
	2070	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	2071	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
	2072	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
	2073	}
	2074	// folder_id = INBOX for inbox folders
	2075	else
	2076	$folder_id = "INBOX";
	2077
	2078	if(!$this->mbox)
[51]	2079	$this->mbox = $this->open_mbox();
[345]	2080
[325]	2081	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	2082	if($this->mbox && is_resource($this->mbox))
[51]	2083	imap_close($this->mbox);
[449]	2084
[2]	2085	if (!$quota){
	2086	return array(
	2087	'quota_percent' => 0,
	2088	'quota_used' => 0,
	2089	'quota_limit' => 0
	2090	);
	2091	}
[449]	2092
[2]	2093	if(count($quota) && $quota['limit']) {
	2094	$quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01;
	2095	$quota_used = (($quota['usage']/1024)* 100 + .5 )* .01;
	2096	if($quota_used >= $quota_limit)
	2097	$quota_used = $quota_limit;
	2098	$quotaPercent = ($quota_used / $quota_limit)*100;
	2099	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
	2100
	2101	return array(
	2102	'quota_percent' => floor($quotaPercent),
	2103	'quota_used' => floor($quota_used),
	2104	'quota_limit' => floor($quota_limit)
	2105	);
	2106	}
[449]	2107	else
[2]	2108	return array();
	2109	}
[449]	2110
[2]	2111	function send_notification($params){
	2112	require_once("class.phpmailer.php");
	2113	$mail = new PHPMailer();
[449]	2114
[2]	2115	$toaddress = $params['notificationto'];
[449]	2116
	2117	$subject = 'Confirmação de leitura: ' . $params['subject'];
[2]	2118	$body = 'Sua mensagem: ' . $params['subject'] . '<br>';
	2119	$body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i");
	2120	$mail->SMTPDebug = false;
	2121	$mail->IsSMTP();
	2122	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2123	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2124	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2125	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2126	$mail->AddAddress($toaddress);
	2127	$mail->Subject = $this->htmlspecialchars_decode($subject);
	2128
	2129	$mail->IsHTML(true);
	2130	$mail->Body = $body;
[449]	2131
[2]	2132	if(!$mail->Send()){
	2133	return $mail->ErrorInfo;
	2134	}
	2135	else
	2136	return true;
	2137	}
[449]	2138
[2]	2139	function empty_trash()
	2140	{
[449]	2141	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[2]	2142	$mbox_stream = $this->open_mbox($folder);
	2143	$return = imap_delete($mbox_stream,'1:*');
[51]	2144	if($mbox_stream)
	2145	imap_close($mbox_stream, CL_EXPUNGE);
[2]	2146	return $return;
	2147	}
[449]	2148
[2]	2149	function search($params)
	2150	{
	2151	include("class.imap_attachment.inc.php");
[449]	2152	$imap_attachment = new imap_attachment();
[2]	2153	$criteria = $params['criteria'];
	2154	$return = array();
	2155	$folders = $this->get_folders_list();
[449]	2156
[2]	2157	$j = 0;
	2158	foreach($folders as $folder)
	2159	{
	2160	$mbox_stream = $this->open_mbox($folder);
	2161	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[449]	2162
[2]	2163	if ($messages == '')
	2164	continue;
[449]	2165
[2]	2166	$i = 0;
	2167	$return[$j] = array();
	2168	$return[$j]['folder_name'] = $folder['name'];
[449]	2169
[2]	2170	foreach($messages as $msg_number)
	2171	{
[535]	2172	$header = $this->get_header($msg_number);
[2]	2173	if (!is_object($header))
	2174	return false;
[449]	2175
[2]	2176	$return[$j][$i]['msg_folder'] = $folder['name'];
	2177	$return[$j][$i]['msg_number'] = $msg_number;
	2178	$return[$j][$i]['Recent'] = $header->Recent;
	2179	$return[$j][$i]['Unseen'] = $header->Unseen;
	2180	$return[$j][$i]['Answered'] = $header->Answered;
	2181	$return[$j][$i]['Deleted'] = $header->Deleted;
	2182	$return[$j][$i]['Draft'] = $header->Draft;
	2183	$return[$j][$i]['Flagged'] = $header->Flagged;
[449]	2184
[535]	2185	$date_msg = gmdate("d/m/Y",$header->udate);
	2186	if (gmdate("d/m/Y") == $date_msg)
	2187	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	2188	else
	2189	$return[$j][$i]['udate'] = $date_msg;
[449]	2190
[2]	2191	$fromaddress = imap_mime_header_decode($header->fromaddress);
	2192	$return[$j][$i]['fromaddress'] = '';
	2193	foreach ($fromaddress as $tmp)
	2194	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[449]	2195
[2]	2196	$from = $header->from;
	2197	$return[$j][$i]['from'] = array();
	2198	$tmp = imap_mime_header_decode($from[0]->personal);
	2199	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	2200	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	2201	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	2202
	2203	$to = $header->to;
	2204	$return[$j][$i]['to'] = array();
	2205	$tmp = imap_mime_header_decode($to[0]->personal);
	2206	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	2207	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[449]	2208	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	2209
	2210	$subject = imap_mime_header_decode($header->fetchsubject);
	2211	$return[$j][$i]['subject'] = '';
	2212	foreach ($subject as $tmp)
	2213	$return[$j][$i]['subject'] .= $tmp->text;
	2214
	2215	$return[$j][$i]['Size'] = $header->Size;
	2216	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	2217
[2]	2218	$return[$j][$i]['attachment'] = array();
	2219	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[449]	2220
[2]	2221	$i++;
	2222	}
	2223	$j++;
[51]	2224	if($mbox_stream)
	2225	imap_close($mbox_stream);
[2]	2226	}
[449]	2227
[2]	2228	return $return;
	2229	}
[449]	2230
[2]	2231	function delete_and_show_previous_message($params)
	2232	{
	2233	$return = $this->get_info_previous_msg($params);
[449]	2234
[2]	2235	$params_tmp1 = array();
	2236	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	2237	$params_tmp1['folder'] = $params['msg_folder'];
	2238	$return_tmp1 = $this->delete_msg($params_tmp1);
[449]	2239
[2]	2240	$return['msg_number_deleted'] = $return_tmp1;
[449]	2241
[2]	2242	return $return;
	2243	}
[449]	2244
	2245
[2]	2246	function automatic_trash_cleanness($params)
	2247	{
	2248	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	2249	$criteria = 'BEFORE "'.$before_date.'"';
[325]	2250	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[2]	2251	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	2252	if (is_array($messages)){
	2253	foreach ($messages as $msg_number){
	2254	imap_delete($mbox_stream, $msg_number, FT_UID);
	2255	}
	2256	}
[51]	2257	if($mbox_stream)
	2258	imap_close($mbox_stream, CL_EXPUNGE);
[2]	2259	return $messages;
	2260	}
	2261	// Fix the search problem with special characters!!!!
	2262	function remove_accents($string) {
[449]	2263	return strtr($string,
	2264	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	2265	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	2266	}
	2267
[469]	2268	function search_msg($params = ''){
[2]	2269	$retorno = "";
[271]	2270	$mbox_stream = "";
[2]	2271	$search = explode(",",$params['condition']);
	2272	if($search){
	2273	$search_criteria = '';
[271]	2274	foreach($search as $tmp)
	2275	{
[2]	2276	$tmp1 = explode("##",$tmp);
	2277	$name_box = $tmp1[0];
[372]	2278	unset($filter);
	2279	foreach($tmp1 as $index => $criteria)
	2280	{
	2281	if ($index != 0 && strlen($criteria) != 0)
	2282	{
	2283	$filter_array = explode("<=>",rawurldecode($criteria));
	2284	$filter .= " ".$filter_array[0];
	2285	$filter .= '"'.$filter_array[1].'"';
	2286	}
[449]	2287	}
	2288	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
[372]	2289	$filter = $this->remove_accents($filter);
[469]	2290	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[432]	2291	$folder_name = explode($this->imap_delimiter,$name_box);
[469]	2292	if (is_numeric($folder_name[1])) {
	2293	$this->ldap = new ldap_functions();
	2294	if ($cn = $this->ldap->uid2cn($folder_name[1])) {
	2295	$folder_name[1] = $cn;
[432]	2296	}
	2297	}
	2298	$folder_name = implode($this->imap_delimiter,$folder_name);
[449]	2299
[271]	2300	if(!is_resource($mbox_stream))
[372]	2301	$mbox_stream = $this->open_mbox($name_box);
[271]	2302	else
	2303	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
[449]	2304
	2305	if (preg_match("/^.?\bALL\b/", $filter)){ // Quick Search, note: this ALL isn't the same ALL from imap_search
	2306
[271]	2307	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	2308	foreach($all_criterias as $criteria_fixed)
	2309	{
[372]	2310	$_filter = $criteria_fixed . substr($filter,4);
[449]	2311
[372]	2312	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
[449]	2313
[271]	2314	if($search_criteria && count($search_criteria) < 50)
	2315	{
[2]	2316	foreach($search_criteria as $new_search){
[449]	2317	$m_token = trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--".$new_search."##"."\n");
[271]	2318	if(!@strstr($retorno,$m_token))
[2]	2319	$retorno .= $m_token;
	2320	}
[449]	2321	}
	2322	else if(count($search_criteria) >= 50)
	2323	return "many results";
[2]	2324	}
[271]	2325	}
[2]	2326	else {
[271]	2327	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[372]	2328	if( is_array( $search_criteria) )
	2329	{
	2330	foreach($search_criteria as $new_search)
[449]	2331	$retorno .= trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--" . $new_search."##"."\n");
[2]	2332	}
	2333	}
	2334	}
[271]	2335	}
	2336	if($mbox_stream)
[449]	2337	imap_close($mbox_stream);
	2338
[2]	2339	return $retorno ? $retorno : "none";
	2340	}
[449]	2341
[271]	2342	function get_msg($uid_msg,$name_box, $mbox_stream )
	2343	{
[535]	2344	$header = $this->get_header($uid_msg);
[163]	2345	$subject = $this->decode_string($header->fetchsubject);
	2346	$from = $header->from[0]->mailbox;
[2]	2347	if($header->from[0]->personal != "")
	2348	$from = $header->from[0]->personal;
[535]	2349	$ret_msg = $this->decode_string($from) . "--" . $subject . "--". gmdate("d/m/Y",$header ->udate)."--". $this->size_msg($header->Size);
[449]	2350	return $ret_msg;
	2351	}
	2352
[2]	2353	function size_msg($size){
	2354	$var = floor($size/1024);
	2355	if($var >= 1){
[449]	2356	return $var." kb";
[2]	2357	}else{
[449]	2358	return $size ." b";
[2]	2359	}
	2360	}
	2361
	2362	function ob_array($the_object)
	2363	{
	2364	$the_array=array();
	2365	if(!is_scalar($the_object))
	2366	{
	2367	foreach($the_object as $id => $object)
	2368	{
	2369	if(is_scalar($object))
	2370	{
	2371	$the_array[$id]=$object;
	2372	}
	2373	else
	2374	{
	2375	$the_array[$id]=$this->ob_array($object);
	2376	}
	2377	}
	2378	return $the_array;
	2379	}
	2380	else
	2381	{
	2382	return $the_object;
	2383	}
	2384	}
[449]	2385
[2]	2386	function getacl()
	2387	{
	2388	$this->ldap = new ldap_functions();
[449]	2389
[2]	2390	$return = array();
[449]	2391	$mbox_stream = $this->open_mbox();
[2]	2392	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	2393
[2]	2394	$i = 0;
	2395	foreach ($mbox_acl as $user => $acl)
	2396	{
	2397	if ($user != $this->username)
	2398	{
	2399	$return[$i]['uid'] = $user;
	2400	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	2401	}
	2402	$i++;
	2403	}
	2404	return $return;
	2405	}
[449]	2406
[2]	2407	function setacl($params)
	2408	{
	2409	$old_users = $this->getacl();
	2410	if (!count($old_users))
	2411	$old_users = array();
[449]	2412
[2]	2413	$tmp_array = array();
	2414	foreach ($old_users as $index => $user_info)
	2415	{
	2416	$tmp_array[$index] = $user_info['uid'];
	2417	}
	2418	$old_users = $tmp_array;
[449]	2419
[2]	2420	$users = unserialize($params['users']);
	2421	if (!count($users))
	2422	$users = array();
[449]	2423
[2]	2424	//$add_share = array_diff($users, $old_users);
	2425	$remove_share = array_diff($old_users, $users);
	2426
	2427	$mbox_stream = $this->open_mbox();
	2428
	2429	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2430	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	2431
	2432	/*if (count($add_share))
	2433	{
	2434	foreach ($add_share as $index=>$uid)
	2435	{
	2436	if (is_array($mailboxes_list))
	2437	{
	2438	foreach ($mailboxes_list as $key => $val)
	2439	{
	2440	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	2441	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	2442	}
	2443	}
	2444	}
	2445	}*/
[449]	2446
[2]	2447	if (count($remove_share))
	2448	{
	2449	foreach ($remove_share as $index=>$uid)
	2450	{
	2451	if (is_array($mailboxes_list))
	2452	{
	2453	foreach ($mailboxes_list as $key => $val)
	2454	{
	2455	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	2456	imap_setacl ($mbox_stream, $folder, "$uid", "");
	2457	}
	2458	}
[449]	2459	}
[2]	2460	}
[449]	2461
[2]	2462	return true;
	2463	}
[449]	2464
[2]	2465	function getaclfromuser($params)
	2466	{
	2467	$useracl = $params['user'];
[449]	2468
[2]	2469	$return = array();
	2470	$return[$useracl] = 'false';
[449]	2471	$mbox_stream = $this->open_mbox();
[2]	2472	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	2473
[2]	2474	foreach ($mbox_acl as $user => $acl)
	2475	{
	2476	if (($user != $this->username) && ($user == $useracl))
	2477	{
	2478	$return[$user] = $acl;
	2479	}
	2480	}
	2481	return $return;
	2482	}
	2483
	2484	function getacltouser($user)
	2485	{
	2486	$return = array();
	2487	$mbox_stream = $this->open_mbox();
[325]	2488	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	2489	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	2490	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	2491	if(substr($user,0,4) != 'user')
[449]	2492	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	2493	else
	2494	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	2495	return $mbox_acl[$this->username];
	2496	}
[449]	2497
[2]	2498
	2499	function setaclfromuser($params)
	2500	{
	2501	$user = $params['user'];
	2502	$acl = $params['acl'];
[449]	2503
[2]	2504	$mbox_stream = $this->open_mbox();
	2505
	2506	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2507	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	2508
	2509	if (is_array($mailboxes_list))
	2510	{
	2511	foreach ($mailboxes_list as $key => $val)
	2512	{
[449]	2513	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	2514	$folder = str_replace("&-", "&", $folder);
[2]	2515	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	2516	{
[449]	2517	$return = imap_last_error();
[2]	2518	}
	2519	}
	2520	}
[449]	2521	if (isset($return))
	2522	return $return;
	2523	else
	2524	return true;
[2]	2525	}
[449]	2526
[51]	2527	function download_attachment($msg,$msgno)
	2528	{
[449]	2529	$array_parts_attachments = array();
[51]	2530	$array_parts_attachments['names'] = '';
	2531	include("class.imap_attachment.inc.php");
[449]	2532	$imap_attachment = new imap_attachment();
	2533
[51]	2534	if (count($msg->fname[$msgno]) > 0)
	2535	{
	2536	$i = 0;
	2537	foreach ($msg->fname[$msgno] as $index=>$fname)
	2538	{
	2539	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
	2540	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($fname);
	2541	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	2542	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
	2543	$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
	2544	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	2545	$i++;
	2546	}
	2547	}
	2548	$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
	2549	return $array_parts_attachments;
[449]	2550	}
[69]	2551
	2552	function spam($params)
	2553	{
	2554	$is_spam = $params['spam'];
	2555	$folder = $params['folder'];
	2556	$mbox_stream = $this->open_mbox($folder);
	2557	$msgs_number = explode(',',$params['msgs_number']);
	2558
	2559	foreach($msgs_number as $msg_number) {
	2560	$header = imap_fetchheader($mbox_stream, imap_msgno($mbox_stream, $msg_number));
	2561	$body = imap_body($mbox_stream, imap_msgno($mbox_stream, $msg_number));
	2562	$msg = $header . $body;
	2563	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	2564	$username = $this->username;
[69]	2565	strtok($email, '@');
	2566	$domain = strtok('@');
	2567
[449]	2568	//Encontrar a assinatura do dspam no cabecalho
	2569	$v = explode("\r\n", $header);
	2570	foreach ($v as $linha){
	2571	if (eregi("^X-DSPAM-Signature", $linha)) {
	2572
	2573	$args = explode(" ",$linha);
	2574	$signature = $args[1];
	2575	}
	2576	}
	2577
[69]	2578	// feed dspam
[449]	2579	switch($is_spam){
	2580	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	2581	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	2582	}
	2583	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##');
	2584	$cmd = str_replace($tags,array($email,$username,$domain,$signature),$cmd);
[78]	2585	system($cmd);
[69]	2586	}
	2587	imap_close($mbox_stream);
	2588	return false;
	2589	}
[535]	2590	function get_header($msg_number){
	2591	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
	2592	if (!is_object($header))
	2593	return false;
	2594	// Prepare udate from mailDate (DateTime arrived with TZ) for fixing summertime problem.
	2595	$pdate = date_parse($header->MailDate);
	2596	$header->udate += $pdate['zone']*(-60);
	2597	return $header;
	2598	}
[2]	2599	}
[278]	2600	?>

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