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source: branches/2.2/expressoMail1_2/inc/class.imap_functions.inc.php @ 3831

Revision 3831, 145.7 KB checked in by eduardoalex, 13 years ago (diff)
Ticket #1565 - Resolvendo problema quando não há nada no campo to.
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
[1040]	2
[2]	3	include_once("class.functions.inc.php");
	4	include_once("class.ldap_functions.inc.php");
[91]	5	include_once("class.exporteml.inc.php");
	6
[2]	7	class imap_functions
	8	{
	9	var $public_functions = array
[1472]	10	(
[2]	11	'get_range_msgs' => True,
	12	'get_info_msg' => True,
[689]	13	'get_info_msgs' => True,
[615]	14	'get_folders_list' => True,
[1518]	15	'import_msgs' => True,
	16	'msgs_to_archive' => True
[2]	17	);
	18
	19	var $ldap;
	20	var $mbox;
	21	var $imap_port;
	22	var $has_cid;
	23	var $imap_options = '';
	24	var $functions;
[3071]	25	var $prefs;
[650]	26	var $foldersLimit;
[1912]	27	var $imap_sentfolder;
[2]	28
	29	function imap_functions (){
[3226]	30	$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
[2]	31	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	32	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	33	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	34	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	35	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[1472]	36	$this->functions = new functions();
[1912]	37	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	38	$this->has_cid = false;
[3071]	39	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
[1472]	40
[3071]	41
[2]	42	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	43	{
	44	$this->imap_options = '/tls/novalidate-cert';
	45	}
	46	else
	47	{
	48	$this->imap_options = '/notls/novalidate-cert';
	49	}
	50	}
	51	// BEGIN of functions.
[3391]	52	function open_mbox($folder = False,$force_die=true)
[2]	53	{
[3394]	54	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[828]	55	if (is_resource($this->mbox))
[3394]	56	{
	57	if ($force_die)
	58	{
	59	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	60	}
	61	else
	62	{
	63	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	64	}
	65	}
	66	else
	67	{
	68	if($force_die)
	69	{
	70	$this->mbox = @imap_open("{".$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()))));
	71	}
	72	else
	73	{
	74	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	75	}
	76
	77	}
	78	return $this->mbox;
[2]	79	}
	80
[504]	81	function parse_error($error){
	82	// This error is returned from Imap.
	83	if(strstr($error,'Connection refused')) {
	84	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	85	}
	86	// This error is returned from Postfix.
	87	elseif(strstr($error,'message file too big')) {
[1264]	88	return str_replace("%1",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'],$this->functions->getLang('The size of this message has exceeded the limit (%1B).'));
[504]	89	}
[628]	90	elseif(strstr($error,'virus')) {
	91	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	92	}
[504]	93	// This condition verifies if SESSION is expired.
[1472]	94	elseif(!count($_SESSION))
[504]	95	return "nosession";
	96
	97	return $error;
	98	}
[1472]	99
[2]	100	function get_range_msgs2($params)
	101	{
[3018]	102	// Free others requests
	103	session_write_close();
[53]	104	$folder = $params['folder'];
[2]	105	$msg_range_begin = $params['msg_range_begin'];
	106	$msg_range_end = $params['msg_range_end'];
[1472]	107	$sort_box_type = $params['sort_box_type'];
[53]	108	$sort_box_reverse = $params['sort_box_reverse'];
[51]	109	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	110
[3493]	111	if(!$this->mbox \|\| !is_resource($this->mbox))
[3392]	112	$this->mbox = $this->open_mbox($folder);
	113
[2]	114	$return = array();
[3493]	115	// Para enviar o offset entre o timezone definido pelo usuário e GMT
	116	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[3392]	117
	118	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	119	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder,SA_ALL);
	120
	121
	122	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
	123
	124	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	125
	126	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	127
	128	$i = 0;
	129	if(is_array($sort_array_msg)){
	130	foreach($sort_array_msg as $msg_number => $value)
[1752]	131	{
[3392]	132	$temp = $this->get_info_head_msg($msg_number);
	133	if(!$temp)
	134	return false;
	135
	136	$return[$i] = $temp;
	137	$i++;
[1752]	138	}
[3392]	139	}
	140	$return['num_msgs'] = $num_msgs;
	141	}
	142	else {
	143	$num_msgs = imap_num_msg($this->mbox);
	144	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	145
[3392]	146
	147	$return['tot_unseen'] = 0;
	148	$i = 0;
	149
	150	if(is_array($sort_array_msg)){
	151	foreach($sort_array_msg as $msg_number => $value)
	152	{
	153	$temp = $this->get_info_head_msg($msg_number);
	154	if(!$temp)
	155	return false;
	156
	157	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	158	$return['tot_unseen']++;
	159	}
	160
	161	if($i <= ($msg_range_end-$msg_range_begin))
	162	$return[$i] = $temp;
	163	$i++;
	164	}
[689]	165	}
[3392]	166	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	167
[689]	168	}
	169	return $return;
	170	}
[828]	171
[689]	172	function get_info_head_msg($msg_number) {
	173	$head_array = array();
	174	include_once("class.imap_attachment.inc.php");
[828]	175
[3271]	176	$imap_attachment = new imap_attachment();
	177	//if ($this->prefs['use_important_flag'] )
	178	//{
[3071]	179	/*Como eu preciso do atributo Importance para saber se o email é
	180	* importante ou não, uso abaixo a função imap_fetchheader e busco
	181	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	182	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	183	* não preciso reimplementar o método utilizando o fetchheader.
	184	* Como as mensagens são renderizadas em um número pequeno por vez,
	185	* não parece ter perda considerável de performance.
	186	*/
[830]	187
[3071]	188	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	189	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	190	//}
	191	// Reimplementado código para identificação dos e-mails assinados e cifrados
	192	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	193	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	194	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	195
[689]	196	$header = $this->get_header($msg_number);
[828]	197	if (!is_object($header))
	198	return false;
[689]	199	$head_array['Recent'] = $header->Recent;
	200	$head_array['Unseen'] = $header->Unseen;
	201	if($header->Answered =='A' && $header->Draft == 'X'){
	202	$head_array['Forwarded'] = 'F';
[2]	203	}
[689]	204	else {
	205	$head_array['Answered'] = $header->Answered;
[828]	206	$head_array['Draft'] = $header->Draft;
[46]	207	}
[689]	208	$head_array['Deleted'] = $header->Deleted;
	209	$head_array['Flagged'] = $header->Flagged;
	210	$head_array['msg_number'] = $msg_number;
[3057]	211	$head_array['udate'] = $header->udate;
[3499]	212	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	213
[3499]	214	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	215	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	216	// if (date("d/m/Y") == $date_msg)
	217	// $return['udate'] = $header->udate;
	218	// else
	219
	220	if (date("d/m/Y") == $date_msg) //no dia
	221	{
	222	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	223	}
	224	else
	225	{
	226	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	227	}
	228
[689]	229	$from = $header->from;
	230	$head_array['from'] = array();
[1740]	231	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	232	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	233	if(!$head_array['from']['name'])
	234	$head_array['from']['name'] = $head_array['from']['email'];
	235	$to = $header->to;
	236	$head_array['to'] = array();
[3831]	237	if($to[1] && $to[1]->host == ".SYNTAX-ERROR.") { //E-mails que não possuem o campo "para", vêm com o recipiente preenchido, porém com um recipiente a mais alegando erro de sintaxe.
	238	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	239	}
	240	else {
	241	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	242	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	243	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	244	if(!$head_array['to']['name'])
	245	$head_array['to']['name'] = $head_array['to']['email'];
	246	}
[3777]	247	$cc = $header->cc;
[3831]	248	$cco = $header->bcc;
[3777]	249	if ( ($cc) && (!$head_array['to']['name']) ){
	250	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	251	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	252	if(!$head_array['to']['name'])
	253	$head_array['to']['name'] = $head_array['from']['email'];
	254	}
[3831]	255	else if ( ($cco) && (!$head_array['to']['name']) ){
	256	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	257	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	258	if(!$head_array['to']['name'])
	259	$head_array['to']['name'] = $head_array['from']['email'];
	260	}
[1751]	261	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	262
[689]	263	$head_array['Size'] = $header->Size;
[828]	264
[689]	265	$head_array['attachment'] = array();
	266	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	267
[689]	268	return $head_array;
[2]	269	}
[828]	270
[2]	271	function decode_string($string)
[1472]	272	{
	273
[2]	274	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	275	{
[1740]	276	$return = '';
[2]	277	$tmp = imap_mime_header_decode($string);
	278	foreach ($tmp as $tmp1)
	279	$return .= $this->htmlspecialchars_encode($tmp1->text);
[1472]	280
[3560]	281	$return = str_replace("\t", "", $return);
[2]	282	return $return;
	283	}
	284	else if (strpos(strtolower($string), '=?utf-8') !== false)
	285	{
[1401]	286	$elements = imap_mime_header_decode($string);
	287
	288	for($i = 0;$i < count($elements);$i++)
	289	{
[1384]	290	$charset = strtolower($elements[$i]->charset);
[1401]	291	$text = $elements[$i]->text;
	292
	293	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	294	{
[1384]	295	$decoded .= $this->functions->utf8_to_ncr($text);
	296	}
	297	else
[1401]	298	{
	299	if( strcasecmp($charset,"default") )
	300	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	301	else
	302	$decoded .= $this->htmlspecialchars_encode($text);
	303	}
[1384]	304	}
[2]	305	return $decoded;
	306	}
	307	else
	308	return $this->htmlspecialchars_encode($string);
	309	}
[615]	310	/**
	311	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	312	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	313	*/
[660]	314	function import_msgs($params) {
[1000]	315	if(!$this->mbox)
[660]	316	$this->mbox = $this->open_mbox();
[1472]	317
[1365]	318	if( preg_match('/local_/',$params["folder"]) )
[1000]	319	{
[1366]	320	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	321	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	322	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	323	return $this->functions->getLang( 'Import to Local : fail...' );
	324	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	325	$params["folder"] = $tmp_box;
	326	}
[615]	327	$errors = array();
	328	$invalid_format = false;
[1472]	329	$filename = $params['FILES'][0]['name'];
[1365]	330	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	331	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	332	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	333	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	334	" ".$this->functions->getLang("Over quota"));
[660]	335	}
[615]	336	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	337	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	338
	339	if ($zip) {
	340	while ($zip_entry = zip_read($zip)) {
[1000]	341
[615]	342	if (zip_entry_open($zip, $zip_entry, "r")) {
	343	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	344	$status = @imap_append($this->mbox,
[660]	345	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	346	$email
	347	);
	348	if(!$status)
	349	array_push($errors,zip_entry_name($zip_entry));
	350	zip_entry_close($zip_entry);
	351	}
	352	}
[660]	353	zip_close($zip);
[615]	354	}
[1000]	355
	356	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	357	{
	358
	359	$mc = imap_check($this->mbox);
	360
	361	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	362
	363	$ids = array( );
	364	foreach ($result as $overview)
	365	$ids[ ] = $overview -> uid;
	366
	367	return implode( ',', $ids );
[830]	368	}
[1000]	369	}
[615]	370	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	371	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	372	$status = @imap_append($this->mbox,
[660]	373	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	374	$email
	375	);
[660]	376	if(!$status){
[615]	377	array_push($errors,zip_entry_name($zip_entry));
[660]	378	zip_entry_close($zip_entry);
	379	}
[615]	380	}
[1000]	381	else
[615]	382	{
[1000]	383	if ( isset( $tmp_box ) )
	384	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	385
[660]	386	return array("error" => $this->functions->getLang("wrong file format"));
[615]	387	$invalid_format = true;
	388	}
[1000]	389
[615]	390	if(!$invalid_format) {
	391	if(count($errors)>0) {
[660]	392	$message = $this->functions->getLang("fail in import:")."\n";
[615]	393	foreach($errors as $arquivo) {
	394	$message.=$arquivo."\n";
	395	}
[660]	396	return array("error" => $message);
[615]	397	}
	398	else
[3298]	399	return ("The import was executed successfully.");
[615]	400	}
[1000]	401	}
	402	/*
[613]	403	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	404	a primeira parte do e-mail, que é o texto, sem anexos.
	405	O método considera que o email é multpart.
	406	*/
	407	function remove_attachments($params) {
	408	include_once("class.message_components.inc.php");
	409	if(!$this->mbox \|\| !is_resource($this->mbox))
	410	$this->mbox = $this->open_mbox($params["folder"]);
	411	$return["status"] = true;
	412	$header = "";
[1472]	413
[613]	414	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	415	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	416	$head1 = explode(":",$head);
[1472]	417	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	418	(strtoupper($head1[0]) == "FROM") \|\|
	419	(strtoupper($head1[0]) == "SUBJECT") \|\|
	420	(strtoupper($head1[0]) == "DATE") )
	421	$header .= $head."\r\n";
[613]	422	}
[1472]	423
[613]	424	$msg = &new message_components($this->mbox);
[1472]	425	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	426	Então uso essa classe para verificar a codificação e o charset,
[613]	427	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	428
[3566]	429	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	430	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	431	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	432
	433	if($all_body_type=='multipart/alternative') {
	434	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	435	$msg->pid[$params["msg_num"]][2] == '1.2') {
	436	$body_part_to_show = '1.2';
	437	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	438	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	439	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	440	}
	441	else {
	442	$body_part_to_show = '1.1';
	443	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	444	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	445	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	446	}
	447	}
	448	else
	449	$body_part_to_show = '1';
	450
[1319]	451	$status = imap_append($this->mbox,
[613]	452	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	453	$header.
[3566]	454	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	455	"\r\n".
[3566]	456	"Content-Transfer-Encoding: ".$all_body_encoding.
	457	"\r\n".
	458	"\r\n".
[613]	459	str_replace("\n","\r\n",$this->decodeBody(
[3566]	460	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	461	$all_body_encoding, $all_body_charset
[1472]	462	)
[1319]	463	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[1472]	464
[1319]	465	if(!$status)
	466	{
[613]	467	$return["status"] = false;
	468	$return["msg"] = lang("error appending mail on delete attachments");
	469	}
[1319]	470	else
	471	{
	472	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	473	$return['msg_no'] = $status->uidnext - 1;
[1319]	474	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	475	imap_expunge($this->mbox);
	476	}
[1472]	477
[613]	478	return $return;
[1472]	479
[613]	480	}
[1518]	481
	482	function msgs_to_archive($params) {
	483
	484	$folder = $params['folder'];
[1931]	485	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	486
[1518]	487	$messages_not_to_copy = explode(",",$params['mails']);
	488	$ids = array();
	489
[1931]	490	$cont = 0;
	491
[1518]	492	foreach($all_ids as $each_id=>$value) {
[1931]	493	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	494	array_push($ids,$each_id);
[1931]	495	$cont++;
	496	}
	497	if($cont>=100)
	498	break;
[1518]	499	}
	500
	501	if (empty($ids))
	502	return array();
	503
	504	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	505
	506
	507	return $this->get_info_msgs($params);
	508
	509
	510	}
	511
[689]	512	/**
[1472]	513	*
	514	* @return
[689]	515	* @param $params Object
	516	*/
	517	function get_info_msgs($params) {
	518	include_once("class.exporteml.inc.php");
	519	$return = array();
	520	$new_params = array();
	521	$attach_params = array();
	522	$new_params["msg_folder"]=$params["folder"];
	523	$attach_params["folder"] = $params["folder"];
	524	$msgs = explode(",",$params["msgs_number"]);
	525	$exporteml = new ExportEml();
[1382]	526	$unseen_msgs = array();
[689]	527	foreach($msgs as $msg_number) {
	528	$new_params["msg_number"] = $msg_number;
	529	//ini_set("display_errors","1");
	530	$msg_info = $this->get_info_msg($new_params);
	531
	532	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	533	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	534
	535	$attach_params["num_msg"] = $msg_number;
	536	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	537	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	538	imap_close($this->mbox);
	539	$this->mbox=false;
	540	array_push($return,serialize($msg_info));
[1472]	541
[1388]	542	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	543	array_push($unseen_msgs,$msg_number);
	544	}
	545	}
[1382]	546	if($unseen_msgs){
	547	$msgs_list = implode(",",$unseen_msgs);
	548	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	549	$this->set_messages_flag($array_msgs);
[689]	550	}
[1472]	551
[689]	552	return $return;
	553	}
	554
[2]	555	function get_info_msg($params)
	556	{
[51]	557	$return = array();
[2]	558	$msg_number = $params['msg_number'];
[3427]	559	if(@preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[1969]	560	$msg_number = $matches[1];
	561	$plus_id = $matches[2];
	562	}
	563	else {
	564	$plus_id = '';
	565	}
[1724]	566	$msg_folder = urldecode($params['msg_folder']);
[1472]	567
[411]	568	if(!$this->mbox \|\| !is_resource($this->mbox))
[1472]	569	$this->mbox = $this->open_mbox($msg_folder);
[535]	570	$header = $this->get_header($msg_number);
[205]	571	if (!$header) {
[1472]	572	$return['status_get_msg_info'] = "false";
[205]	573	return $return;
	574	}
[1472]	575
[828]	576	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	577
[51]	578	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[1707]	579
	580	$body = $return_get_body['body'];
[1808]	581
[1035]	582	if($return_get_body['body']=='isCripted'){
	583	$exporteml = new ExportEml();
	584	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	585	$return['body'] = "";
	586	$return['attachments'] = "";
	587	$return['thumbs'] = "";
	588	$return['signature'] = "";
	589	//return $return;
	590	}else{
[3576]	591	$return['body'] = $body;
	592	$return['attachments'] = $return_get_body['attachments'];
	593	$return['thumbs'] = $return_get_body['thumbs'];
	594	$return['signature'] = $return_get_body['signature'];
[1707]	595	}
[3798]	596
	597	$flag = preg_match('/importance : (.*)\r/i', $header_, $importance);
	598	$return['Importance'] = ($flag == 0) ? "Normal" : $importance[1];
[1707]	599
[3018]	600	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	601	if (preg_match($pattern, $header_, $fields))
	602	{
[3018]	603	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	604	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	605	}
[2]	606	}
[828]	607
[2]	608	$return['Recent'] = $header->Recent;
	609	$return['Unseen'] = $header->Unseen;
[1472]	610	$return['Deleted'] = $header->Deleted;
[2]	611	$return['Flagged'] = $header->Flagged;
	612
	613	if($header->Answered =='A' && $header->Draft == 'X'){
	614	$return['Forwarded'] = 'F';
	615	}
[1472]	616
[2]	617	else {
	618	$return['Answered'] = $header->Answered;
[1472]	619	$return['Draft'] = $header->Draft;
[2]	620	}
	621
[1969]	622	$return['msg_number'] = $msg_number.$plus_id;
[2]	623	$return['msg_folder'] = $msg_folder;
[1472]	624
[3798]	625	$offset = $this->functions->CalculateDateOffset();
	626	$msgTimestamp = $header->udate + $offset;
[3493]	627
	628	$date_msg = gmdate("d/m/Y",$msgTimestamp);
[3499]	629	// if (date("d/m/Y") == $date_msg)
	630	// $return['udate'] = $header->udate;
	631	// else
	632	$return['udate'] = $header->udate;
[1472]	633
	634	$return['msg_day'] = $date_msg;
[3493]	635	$return['msg_hour'] = gmdate("H:i",$msgTimestamp);
[1472]	636
[2]	637	if (date("d/m/Y") == $date_msg) //no dia
	638	{
[3493]	639	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	640	$return['smalldate'] = gmdate("H:i",$msgTimestamp);
[605]	641
[1472]	642	$timestamp_now = strtotime("now");
[3493]	643	$timestamp_msg_time = $msgTimestamp;
	644	// $timestamp_now and $timestamp_msg_time are GMT.
[535]	645	// The variable $timestamp_diff is calculated without MailDate TZ.
[3493]	646	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
[1472]	647
[2]	648	if (gmdate("H",$timestamp_diff) > 0)
	649	{
[197]	650	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	651	}
	652	else
	653	{
	654	if (gmdate("i",$timestamp_diff) == 0){
[197]	655	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	656	}
	657	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	658	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	659	}
	660	else{
[197]	661	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	662	}
	663	}
	664	}
	665	else{
[3493]	666	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	667	$return['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
[2]	668	}
[1472]	669
[2]	670	$from = $header->from;
	671	$return['from'] = array();
[1384]	672	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	673	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	674	if ($return['from']['name'])
	675	{
	676	if (substr($return['from']['name'], 0, 1) == '"')
	677	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	678	else
	679	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	680	}
	681	else
	682	$return['from']['full'] = $return['from']['email'];
[1472]	683
[2]	684	// Sender attribute
	685	$sender = $header->sender;
[1472]	686	$return['sender'] = array();
[1384]	687	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	688	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	689	if ($return['sender']['name'])
	690	{
	691	if (substr($return['sender']['name'], 0, 1) == '"')
	692	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	693	else
	694	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	695	}
	696	else
	697	$return['sender']['full'] = $return['sender']['email'];
	698
	699	if($return['from']['full'] == $return['sender']['full'])
	700	$return['sender'] = null;
	701	$to = $header->to;
	702	$return['toaddress2'] = "";
	703	if (!empty($to))
	704	{
	705	foreach ($to as $tmp)
	706	{
	707	if (!empty($tmp->personal))
	708	{
	709	$personal_tmp = imap_mime_header_decode($tmp->personal);
	710	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	711	$return['toaddress2'] .= " ";
	712	$return['toaddress2'] .= "<";
[320]	713	if ($tmp->host != 'unspecified-domain')
	714	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	715	else
	716	$return['toaddress2'] .= $tmp->mailbox;
[2]	717	$return['toaddress2'] .= ">";
	718	$return['toaddress2'] .= ", ";
	719	}
	720	else
	721	{
[320]	722	if ($tmp->host != 'unspecified-domain')
	723	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	724	else
	725	$return['toaddress2'] .= $tmp->mailbox;
[2]	726	$return['toaddress2'] .= ", ";
	727	}
	728	}
	729	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	730	}
[1472]	731
[2]	732	$cc = $header->cc;
	733	$return['cc'] = "";
	734	if (!empty($cc))
	735	{
	736	foreach ($cc as $tmp_cc)
	737	{
	738	if (!empty($tmp_cc->personal))
	739	{
	740	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	741	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	742	$return['cc'] .= " ";
	743	$return['cc'] .= "<";
	744	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	745	$return['cc'] .= ">";
	746	$return['cc'] .= ", ";
	747	}
	748	else
	749	{
	750	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	751	$return['cc'] .= ", ";
	752	}
	753	}
	754	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	755	}
	756	else
	757	{
	758	$return['cc'] = "";
[1472]	759	}
[449]	760
	761	##
	762	# @AUTHOR Rodrigo Souza dos Santos
	763	# @DATE 2008/09/12
	764	# @BRIEF Adding the BCC field.
	765	##
	766	$bcc = $header->bcc;
	767	$return['bcc'] = "";
	768	if (!empty($bcc))
	769	{
	770	foreach ($bcc as $tmp_bcc)
	771	{
	772	if (!empty($tmp_bcc->personal))
	773	{
	774	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	775	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	776	$return['bcc'] .= " ";
	777	$return['bcc'] .= "<";
	778	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	779	$return['bcc'] .= ">";
	780	$return['bcc'] .= ", ";
	781	}
	782	else
	783	{
	784	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	785	$return['bcc'] .= ", ";
	786	}
	787	}
	788	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	789	}
[449]	790	else
	791	{
	792	$return['bcc'] = "";
[1472]	793	}
[426]	794
[2]	795	$reply_to = $header->reply_to;
	796	$return['reply_to'] = "";
	797	if (is_object($reply_to[0]))
	798	{
	799	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	800	{
	801	if (!empty($reply_to[0]->personal))
	802	{
	803	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	804	if(!empty($personal_reply_to[0]->text)) {
	805	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	806	$return['reply_to'] .= " ";
	807	$return['reply_to'] .= "<";
	808	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	809	$return['reply_to'] .= ">";
	810	}
	811	else {
	812	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	813	}
[2]	814	}
	815	else
	816	{
	817	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	818	}
	819	}
	820	}
	821	$return['reply_to'] = $this->decode_string($return['reply_to']);
	822	$return['subject'] = $this->decode_string($header->fetchsubject);
	823	$return['Size'] = $header->Size;
[828]	824	$return['reply_toaddress'] = $header->reply_toaddress;
	825
[689]	826	//All this is to help in local messages
[3399]	827	//$return['timestamp'] = $header->udate;
[3499]	828	$return['timestamp'] = $header->udate;
[689]	829	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	830	$return['reply_toaddress'] = $header->reply_toaddress;
[3394]	831
	832	if($return_get_body['body']=='isSigned'){
	833	imap_close($this->mbox);
	834	$new_mail = $this->show_decript($return_get_body,$dec = 1);
	835	//$new_mail['signature'] = $return_get_body['signature'];
	836	$return['body'] = $new_mail['body'];
	837	$return['attachments'] = $new_mail['attachments'];
	838	$return['thumbs'] = $new_mail['thumbs'];
	839	$return['folder'] = $return['msg_folder'];
	840	$return['original_ID'] = $return['msg_number'];
	841	$return['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	842	$return['msg_number'] = $new_mail['msg_no'];
	843	//$return['signature'] = $return_get_body['signature'];
	844	}
[2]	845	return $return;
	846	}
[1472]	847
[1940]	848	function get_msg_sample($msg_number)
[1752]	849	{
	850
[3049]	851	$return = "";
[3391]	852	if( (!isset($this->preferences['preview_msg_subject']) \|\| ($this->preferences['preview_msg_subject'] != "1")) &&
	853	(!isset($this->preferences['preview_msg_tip'] ) \|\| ($this->preferences['preview_msg_tip'] != "1")) )
[3049]	854	{
	855	$return['body'] = "";
	856	return $return;
	857	}
[1752]	858
	859	include_once("class.message_components.inc.php");
	860	$msg = &new message_components($this->mbox);
[3049]	861	$msg->fetch_structure($msg_number);
[1752]	862
	863	if(!$msg->structure[$msg_number]->parts)
	864	{
	865	$content = '';
	866	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	867	{
	868	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	869	}
	870	}
	871	else
	872	{
	873	foreach($msg->pid[$msg_number] as $values => $msg_part)
	874	{
	875
	876	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	877	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	878	$content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	879	break;
	880	}
	881	}
	882	}
	883	$content = $this->replace_special_characters($content);
	884	$tags_replace = array("<br>","<br/>","<br />");
	885	$content = str_replace($tags_replace," ", $content);
	886	$content = strip_tags($content);
	887	$content = str_replace(array("{","}"," "), " ", $content);
	888	$content = trim($content);
[3249]	889	$content = html_entity_decode(substr($content,0,300));
[1752]	890	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	891	return $return;
	892	}
	893
[2]	894	function get_body_msg($msg_number, $msg_folder)
	895	{
	896	include_once("class.message_components.inc.php");
[51]	897	$msg = &new message_components($this->mbox);
[2]	898	$msg->fetch_structure($msg_number);
[51]	899	$return = array();
[1472]	900	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	901	if(!$this->has_cid)
[91]	902	{
[178]	903	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	904	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[1472]	905	}
	906
[2]	907	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	908	{
[3394]	909	if((strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime') && (count($return['signature']) == 0 ) ){
[3018]	910	$return['body']='isCripted';
	911	return $return;
	912	}
[1035]	913
[2]	914	$attachment = array(); //No attachments
[1035]	915
[3394]	916	if (strtolower($msg->structure[$msg_number]->subtype) == "x-pkcs7-mime")
	917	{
	918	$return['body']='isSigned';
	919	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	920	$header_body_array = explode('MIME-Version: 1.0', $headers);
	921	$show_pkcs7 = $header_body_array[0] . 'MIME-Version: 1.0' . chr(0x0D) .chr(0x0A). $return['signature'][0];
	922	$return['source']=$show_pkcs7;
	923	array_shift($return['signature']);
	924	$return['signature'];
	925	//$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	926	imap_close($this->mbox);
	927	return $return;
[1035]	928	}
	929
[3018]	930	$content = '';
	931	// If simple message is subtype 'html' or 'plain', then get content body.
	932	if(strtolower($msg->structure[$msg_number]->subtype) == "html" \|\|
	933	strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain'){
	934
	935	$content = $this->decodeBody(
	936	imap_body( $this -> mbox, $msg_number, FT_UID ),
	937	$msg -> encoding[ $msg_number ][ 0 ],
	938	$msg -> charset[ $msg_number ][ 0 ]
	939	);
	940
	941	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
	942	{
	943	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	944	$content = htmlentities( $content );
	945	$content = $this -> replace_links( $content );
	946	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
[3130]	947	$content = '<pre>' . $content . '</pre>';
[3018]	948
	949	$return[ 'body' ] = $content;
	950
	951	return $return;
	952	}
	953	}
[2]	954	}
[1472]	955	else
[2]	956	{ //Complicated message, multiple parts
	957	$html_body = '';
	958	$content = '';
	959	$has_multipart = true;
	960	$this->has_cid = false;
[3394]	961	array_shift($return['signature']);
[2]	962	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	963	$this->has_cid = true;
[1472]	964
[469]	965	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
	966	$show_only_html = false;
	967	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	968	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	969	if($file_type == "text/html")
[1472]	970	$show_only_html = true;
[432]	971	}
[469]	972	}
[2]	973	else
	974	$show_only_html = false;
	975
	976	foreach($msg->pid[$msg_number] as $values => $msg_part)
	977	{
[1472]	978
[2]	979	$file_type = strtolower($msg->file_type[$msg_number][$values]);
[3018]	980	if($file_type == "message/rfc822" \|\| $file_type == "multipart/alternative")
	981	{
	982	// Show only 'text/html' part, when message/rfc822 format contains 'text/plain' alternative part.
	983	if(array_key_exists($values+1, $msg->file_type[$msg_number]) &&
	984	strtolower($msg->file_type[$msg_number][$values+1]) == 'text/plain' &&
	985	array_key_exists($values+2, $msg->file_type[$msg_number]) &&
	986	strtolower($msg->file_type[$msg_number][$values+2]) == 'text/html') {
	987	$has_multipart = false;
	988	}
	989	}
[1472]	990
	991	if(($file_type == "text/plain"
[2]	992	\|\| $file_type == "text/html")
[3018]	993	&& $file_type != 'attachment')
[2]	994	{
[3414]	995
	996
	997	if($this->prefs['max_msg_size'] == "1")
	998	$max_size = 1048576;
	999	else
	1000	$max_size = 102400;
	1001
[2]	1002	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	1003	{
	1004	// if TXT file size > 100kb, then it will not expand.
[3414]	1005	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > $max_size)) {
[3018]	1006	$content .= htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[3414]	1007	$content = '<pre>' . $content . '</pre>';
[2]	1008	}
	1009	}
	1010	// if HTML attachment file size > 300kb, then it will not expand.
[3414]	1011	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < $max_size*3)
[2]	1012	{
[51]	1013	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[2]	1014	$show_only_html = true;
	1015	}
	1016	}
[3018]	1017	else if($file_type == "message/delivery-status" \|\| $file_type == "message/feedback-report"){
[2]	1018	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[3039]	1019	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[3130]	1020	$content = '<pre>' . $content . '</pre>';
[2]	1021	}
[65]	1022	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[1472]	1023
[2]	1024	include_once("class.imap_attachment.inc.php");
	1025	$att = new imap_attachment();
[51]	1026	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[3018]	1027	if($attachments['number_attachments'] > 0) {
	1028	foreach($attachments ['attachment'] as $index => $attachment)
	1029	{
	1030	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	1031	{
	1032	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
[1897]	1033
[3018]	1034	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	1035	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
[1897]	1036
[3018]	1037	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	1038	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
[1897]	1039
[3018]	1040	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	1041	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	1042	. '</td></tr>';
[1897]	1043
[3018]	1044	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
[1897]	1045
[3018]	1046	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	1047	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	1048	. '</td></tr>';
[1897]	1049
[3018]	1050	if ( $obj->cc )
	1051	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	1052	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	1053	. '</td></tr>';
[1897]	1054
[3018]	1055	$content .= '</table><br>';
[1897]	1056
[3018]	1057
	1058	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	1059	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1060	{
	1061	$id = !$id;
	1062	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	1063	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	1064	}
	1065
	1066	$body = $this->decodeBody(
	1067	imap_fetchbody(
	1068	$this->mbox,
	1069	$msg_number,
	1070	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	1071	FT_UID
	1072	),
	1073	$msg->encoding[ $msg_number ][ $values ],
	1074	$msg->charset[ $msg_number ][ $values ]
	1075	);
	1076
	1077	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1078	{
	1079	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
	1080	$body = htmlentities( $body );
	1081	$body = $this -> replace_links( $body );
	1082	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
[3130]	1083	$body = '<pre>' . $body . '</pre>';
[3018]	1084	}
	1085
	1086	$content .= $body;
	1087	break;
[2]	1088	}
	1089	}
	1090	}
	1091	}
	1092	}
	1093	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	1094	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	1095	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	1096	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[1472]	1097	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	1098	}
[1472]	1099	}
[2]	1100	// Force message with flag Seen (imap_fetchbody not works correctly)
[1472]	1101	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1102	$this->set_messages_flag($params);
[205]	1103	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	1104	$content = $this->replace_special_characters($content);
[51]	1105	$return['body'] = $content;
	1106	return $return;
[2]	1107	}
[1472]	1108
[2]	1109	function htmlfilter($body)
	1110	{
	1111	require_once('htmlfilter.inc');
[1472]	1112
[2]	1113	$tag_list = Array(
	1114	false,
	1115	'blink',
	1116	'object',
	1117	'meta',
	1118	'html',
	1119	'link',
	1120	'frame',
	1121	'iframe',
	1122	'layer',
	1123	'ilayer',
	1124	'plaintext'
	1125	);
	1126
	1127	/**
	1128	* A very exclusive set:
	1129	*/
	1130	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1131	$rm_tags_with_content = Array(
	1132	'script',
	1133	'style',
	1134	'applet',
	1135	'embed',
	1136	'head',
	1137	'frameset',
	1138	'xml',
	1139	'xmp'
	1140	);
	1141
	1142	$self_closing_tags = Array(
	1143	'img',
	1144	'br',
	1145	'hr',
	1146	'input'
	1147	);
	1148
	1149	$force_tag_closing = true;
	1150
	1151	$rm_attnames = Array(
	1152	'/.*/' =>
	1153	Array(
	1154	'/target/i',
	1155	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1156	'/^dynsrc/i',
	1157	'/^datasrc/i',
	1158	'/^data.*/i',
	1159	'/^lowsrc/i'
	1160	)
	1161	);
	1162
	1163	/**
	1164	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1165	* some idea of what's going on here. :)
	1166	*/
	1167
	1168	$bad_attvals = Array(
	1169	'/.*/' =>
	1170	Array(
	1171	'/.*/' =>
	1172	Array(
	1173	Array(
	1174	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1175	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1176	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1177	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1178	),
	1179	Array(
	1180	'\\1oddjob:\\2\\1',
	1181	//'\\1uucp:\\2\\1', -> doclinks notes
	1182	'\\1amaretto:\\2\\1',
	1183	'\\1round:\\2\\1'
	1184	)
[1472]	1185	),
	1186
[2]	1187	'/^style/i' =>
	1188	Array(
	1189	Array(
	1190	'/expression/i',
	1191	'/behaviou*r/i',
	1192	'/binding/i',
	1193	'/include-source/i',
	1194	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1195	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1196	),
	1197	Array(
	1198	'idiocy',
	1199	'idiocy',
	1200	'idiocy',
	1201	'idiocy',
	1202	'url(\\1http://securityfocus.com/\\1)',
	1203	'url(\\1http://securityfocus.com/\\1)'
	1204	)
	1205	)
	1206	)
	1207	);
	1208
	1209	$add_attr_to_tag = Array(
	1210	'/^a$/i' => Array('target' => '"_new"')
	1211	);
[1472]	1212
	1213
[2]	1214	$trusted_body = sanitize($body,
	1215	$tag_list,
	1216	$rm_tags_with_content,
	1217	$self_closing_tags,
	1218	$force_tag_closing,
	1219	$rm_attnames,
	1220	$bad_attvals,
	1221	$add_attr_to_tag
	1222	);
[1472]	1223
[2]	1224	return $trusted_body;
	1225	}
[1472]	1226
[2]	1227	function decodeBody($body, $encoding, $charset=null)
	1228	{
	1229	/**
	1230	* replace e-mail by anchor.
	1231	*/
	1232	// HTML Filter
[13]	1233	//$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>", $body);
[828]	1234	//$body = str_replace("\r\n", "\n", $body);
[2]	1235	if ($encoding == 'quoted-printable')
[828]	1236	{
	1237	/*
[1472]	1238
[2]	1239	for($i=0;$i<256;$i++) {
	1240	$c1=dechex($i);
	1241	if(strlen($c1)==1){$c1="0".$c1;}
	1242	$c1="=".$c1;
	1243	$myqprinta[]=$c1;
	1244	$myqprintb[]=chr($i);
[1472]	1245	}
[828]	1246	*/
[2]	1247	$body = str_replace($myqprinta,$myqprintb,($body));
	1248	$body = quoted_printable_decode($body);
[1472]	1249	while (ereg("=\n", $body))
[2]	1250	{
	1251	$body = ereg_replace ("=\n", '', $body);
	1252	}
	1253	}
[1472]	1254	else if ($encoding == 'base64')
[2]	1255	{
	1256	$body = base64_decode($body);
	1257	}
[1792]	1258
[2]	1259	// All other encodings are returned raw.
	1260	if (strtolower($charset) == "utf-8")
	1261	return utf8_decode($body);
	1262	else
	1263	return $body;
	1264	}
[1472]	1265
[205]	1266	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1267	{
	1268	if (count($msg->inline_id[$msgno]) > 0)
	1269	{
	1270	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1271	{
	1272	$cid = eregi_replace("<", "", $cid);
	1273	$cid = eregi_replace(">", "", $cid);
	1274	$msg_part = $msg->pid[$msgno][$index];
	1275	//$body = eregi_replace("alt=\"\"", "", $body);
	1276	$body = eregi_replace("<br/>", "", $body);
	1277	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1278	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1279	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1280	}
	1281	}
[1472]	1282
[2]	1283	return $body;
	1284	}
[1472]	1285
[2]	1286	function replace_special_characters($body)
	1287	{
	1288	// Suspected TAGS!
[1472]	1289	/*$tag_list = Array(
[2]	1290	'blink','object','meta',
	1291	'html','link','frame',
	1292	'iframe','layer','ilayer',
	1293	'plaintext','script','style','img',
	1294	'applet','embed','head',
	1295	'frameset','xml','xmp');
	1296	*/
	1297
[1472]	1298	// Layout problem: Change html elements
	1299	// with absolute position to relate position, CASE INSENSITIVE.
[1233]	1300	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1301
[2]	1302	$tag_list = Array('head','blink','object','frame',
	1303	'iframe','layer','ilayer','plaintext','script',
[63]	1304	'applet','embed','frameset','xml','xmp','style');
[2]	1305
[1472]	1306	$blocked_tags = array();
[2]	1307	foreach($tag_list as $index => $tag) {
[1233]	1308	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1309	if($body != $new_body) {
	1310	$blocked_tags[] = $tag;
	1311	}
[1233]	1312	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1313	}
[650]	1314	// Malicious Code Remove
[1923]	1315	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1316	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1317	foreach($rest[0] as $i => $val)
[1270]	1318	if (!(preg_match("/javascript:window\.open\(\"([^'\"]*)\/index\.php\?menuaction=calendar\.uicalendar\.set_action\&cal_id=([^;'\"]+);?['\"]/i",$rest[1][$i]) && strtoupper($rest[4][$i]) == "CLICK" )) //Calendar events
[3250]	1319	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1320
[3250]	1321	$body = $this-> replace_links($body);
	1322
	1323	//Remoção de tags <span></span> para correção de erro no firefox
	1324	$body = mb_eregi_replace("<span><span>","",$body);
	1325	$body = mb_eregi_replace("</span></span>","",$body);
	1326	//Correção para compatibilização com Outlook, ao visualizar a mensagem
	1327	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1328	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
	1329	$body = str_replace("\x00", '', $body);
[3250]	1330
	1331	return "<span>".$body;
[2]	1332	}
	1333
[1897]	1334	function replace_links( $body )
	1335	{
[3018]	1336	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1337	// See more informations in www.iana.org
	1338	$octets = array(
	1339	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1340	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1341	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1342	);
[1897]	1343
[3018]	1344	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1472]	1345
[3018]	1346	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1347	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1348	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1349	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1350	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1351	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1352	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1353	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1354	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1355	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1356	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1357	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1358	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
[1707]	1359
[3018]	1360	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
	1361	$port = '(?>:\d{2,5})?';
	1362	$domain = '(?>[\w\d_\-]+)';
	1363	$subdomain = "(?>{$domain}\.)*";
	1364	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1365	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1707]	1366
[3018]	1367	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
	1368	ini_set( 'pcre.backtrack_limit', 300000 );
	1369
	1370	/*
	1371	// PHP 5.3
	1372	$replace = function( $matches )
	1373	{
	1374	if ( $matches[ 1 ] )
	1375	return $matches[ 0 ];
	1376
	1377	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1378	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1379	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1380	};
	1381	$body = preg_replace_callback( $pattern, $replace, $body );
	1382	*/
	1383
	1384	// PHP 5.2.x - Remover assim que possível
	1385	$body = preg_replace_callback( $pattern,
	1386	create_function(
	1387	'$matches',
	1388	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1389	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1390	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1391	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1392	), $body
	1393	);
	1394	ini_set( 'pcre.backtrack_limit', 100000 );
[1897]	1395	// E-mail address in the text should create a new e-mail on ExpressoMail
[3018]	1396	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
	1397	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[1897]	1398	$body = preg_replace( $pattern, $replacement, $body );
[1707]	1399
	1400	return $body;
[2]	1401	}
	1402
[91]	1403	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1404	{
[3352]	1405	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1406	include_once("class.db_functions.inc.php");
	1407	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1408	{
	1409	$sign = array();
	1410	$temp = $this->get_info_head_msg($msg_number);
	1411	if($temp['ContentType'] =='normal') return $sign;
	1412	$file_type = strtolower($file_type);
	1413	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1414	{
[3394]	1415	if ($temp['ContentType'] == 'signature')
[3352]	1416	{
[3394]	1417	if(!$this->mbox \|\| !is_resource($this->mbox))
	1418	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1419
[3352]	1420	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1421
[3352]	1422	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1423	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1424
[3352]	1425	$certificado = new certificadoB();
	1426	$validade = $certificado->verificar($imap_msg);
[3394]	1427	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1428	if ($certificado->apresentado)
	1429	{
	1430	$from = $header->from;
	1431	foreach ($from as $id => $object)
	1432	{
	1433	$fromname = $object->personal;
	1434	$fromaddress = $object->mailbox . "@" . $object->host;
	1435	}
	1436	foreach ($certificado->erros_ssl as $item)
	1437	{
	1438	$sign[] = $item . "#@#";
	1439	}
[1035]	1440
[3352]	1441	if (count($certificado->erros_ssl) < 1)
	1442	{
	1443	$check_msg = 'Message untouched';
	1444	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1445	{
	1446	$check_msg .= ' and authentic###';
	1447	}
	1448	else
	1449	{
	1450	$check_msg .= ' with signer different from sender#@#';
	1451	}
	1452	$sign[] = $check_msg;
	1453	}
	1454
	1455	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1456	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1457	$sign[] = 'Mail from: ###' . $fromaddress;
	1458	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1459	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1460	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1461
[3352]	1462	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1463
[3352]	1464	$sign_alert = array();
	1465	$sign_alert[] = 'Certificate Owner###:\n';
	1466	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1467	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1468	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1469	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1470	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1471	$sign_alert[] = 'Personal Data###:' . '\n';
	1472	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1473	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1474	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1475	$sign_alert[]= 'Certificate Issuer###:\n';
	1476	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1477	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1478	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1479	$sign_alert[]= 'Validity###:\n';
	1480	$H = data_hora($cert[validFrom]);
	1481	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1482	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1483	$H = data_hora($cert[validTo]);
	1484	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1485	$sign_alert[]= 'Valid Until### ' . $X;
	1486	$sign[] = $sign_alert;
	1487
	1488	$this->db = new db_functions();
	1489
	1490	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1491	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1492	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1493	}
[3352]	1494	else
	1495	{
	1496	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1497	foreach($certificado->erros_ssl as $item)
	1498	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1499	}
	1500	}
[91]	1501	}
[3352]	1502	}
	1503	return $sign;
[91]	1504	}
	1505
[51]	1506	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1507	{
	1508	$thumbs_array = array();
	1509	$i = 0;
	1510	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1511	{
	1512	$file_type = strtolower($file_type);
	1513	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1514	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1515	$img = "<IMG id='".$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].">";
[1005]	1516	$href = "<a onMouseDown='save_image(event,this,\"".$file_type."\")' 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>";
[2]	1517	$thumbs_array[] = $href;
	1518	}
	1519	$i++;
	1520	}
	1521	}
	1522	return $thumbs_array;
	1523	}
[1472]	1524
[2]	1525	/*function delete_msg($params)
	1526	{
	1527	$folder = $params['folder'];
	1528	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1529
[2]	1530	$mbox_stream = $this->open_mbox($folder);
[1472]	1531
[2]	1532	foreach ($msgs_to_delete as $msg_number){
	1533	imap_delete($mbox_stream, $msg_number, FT_UID);
	1534	}
	1535	imap_close($mbox_stream, CL_EXPUNGE);
	1536	return $params['msgs_to_delete'];
	1537	}*/
	1538
	1539	// Novo
	1540	function delete_msgs($params)
	1541	{
[1472]	1542
[2]	1543	$folder = $params['folder'];
[51]	1544	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1545	$msgs_number = explode(",",$params['msgs_number']);
	1546	$border_ID = $params['border_ID'];
[1472]	1547
[2]	1548	$return = array();
[1472]	1549
[449]	1550	if ($params['get_previous_msg']){
[2]	1551	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1552	// Fix problem in unserialize function JS.
	1553	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1554	}
[2]	1555
[1472]	1556	//$mbox_stream = $this->open_mbox($folder);
[504]	1557	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[1472]	1558
[2]	1559	foreach ($msgs_number as $msg_number)
	1560	{
	1561	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1562	$return['msgs_number'][] = $msg_number;
	1563	}
[1472]	1564
[2]	1565	$return['folder'] = $folder;
	1566	$return['border_ID'] = $border_ID;
[1472]	1567
[51]	1568	if($mbox_stream)
	1569	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1570	return $return;
	1571	}
	1572
[1472]	1573
[2]	1574	function refresh($params)
	1575	{
[3265]	1576
[2]	1577	$folder = $params['folder'];
	1578	$msg_range_begin = $params['msg_range_begin'];
	1579	$msg_range_end = $params['msg_range_end'];
	1580	$msgs_existent = $params['msgs_existent'];
[1472]	1581	$sort_box_type = $params['sort_box_type'];
[2]	1582	$sort_box_reverse = $params['sort_box_reverse'];
	1583	$msgs_in_the_server = array();
[53]	1584	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1585	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1586	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1587	if(!count($msgs_in_the_server))
[51]	1588	return array();
[1472]	1589
[828]	1590	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1591	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1592
[2]	1593	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1594	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1595
[2]	1596	$msgs_to_exec = array();
[3265]	1597	foreach($msg_to_insert as $msg_number)
	1598	$msgs_to_exec[] = $msg_number;
	1599	sort($msgs_to_exec);
[1472]	1600
[2]	1601	$return = array();
	1602	$i = 0;
[3265]	1603	foreach($msgs_to_exec as $msg_number)
[2]	1604	{
[614]	1605	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	1606	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	1607	* para saber se o email é importante ou não, uso abaixo a função
	1608	* imap_fetchheader e busco o atributo importance nela para passar
	1609	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1610	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1611	* não preciso reimplementar o método utilizando o fetchheader.
	1612	*/
[3352]	1613
[3265]	1614	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1615	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1616	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1617
[1752]	1618	$msg_sample = $this->get_msg_sample($msg_number);
	1619	$return[$i]['msg_sample'] = $msg_sample;
	1620
[535]	1621	$header = $this->get_header($msg_number);
[2]	1622	if (!is_object($header))
[828]	1623	continue;
	1624
[2]	1625	$return[$i]['msg_number'] = $msg_number;
[1472]	1626
[2]	1627	$return[$i]['msg_folder'] = $folder;
[3265]	1628	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
	1629	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1630	$return[$i]['Recent'] = $header->Recent;
	1631	$return[$i]['Unseen'] = $header->Unseen;
	1632	$return[$i]['Answered'] = $header->Answered;
	1633	$return[$i]['Deleted'] = $header->Deleted;
	1634	$return[$i]['Draft'] = $header->Draft;
	1635	$return[$i]['Flagged'] = $header->Flagged;
	1636
[3106]	1637	$return[$i]['udate'] = $header->udate;
	1638
[2]	1639	$from = $header->from;
	1640	$return[$i]['from'] = array();
	1641	$tmp = imap_mime_header_decode($from[0]->personal);
	1642	$return[$i]['from']['name'] = $tmp[0]->text;
	1643	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1644	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1645	if(!$return[$i]['from']['name'])
	1646	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1647
[2]	1648	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1649	$return[$i]['toaddress'] = '';
	1650	foreach ($toaddress as $tmp)
	1651	$return[$i]['toaddress'] .= $tmp->text;*/
	1652	$to = $header->to;
	1653	$return[$i]['to'] = array();
	1654	$tmp = imap_mime_header_decode($to[0]->personal);
	1655	$return[$i]['to']['name'] = $tmp[0]->text;
	1656	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1657	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1658	$cc = $header->cc;
	1659	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1660	$return[$i]['to']['name'] = $cc[0]->personal;
	1661	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1662	}
[2]	1663	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1664
	1665	$return[$i]['Size'] = $header->Size;
	1666	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1667
[2]	1668	$return[$i]['attachment'] = array();
[3265]	1669	if (!isset($imap_attachment))
	1670	{
	1671	include_once("class.imap_attachment.inc.php");
	1672	$imap_attachment = new imap_attachment();
	1673	}
[51]	1674	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1675	$i++;
	1676	}
[3265]	1677	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1678	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1679	if(!$this->mbox \|\| !is_resource($this->mbox))
	1680	{
	1681	$this->open_mbox($folder);
	1682	}
[51]	1683	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1684	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1685	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1686	if($this->mbox && is_resource($this->mbox))
[51]	1687	imap_close($this->mbox);
[828]	1688
[2]	1689	return $return;
	1690	}
	1691
[1035]	1692	/**
	1693	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1694	* assinado ou cifrado.
	1695	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1696	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1697	* @param $msg_number O número da mesagem
	1698	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1699	*/
	1700	function getMessageType($msg_number, $headers = false){
[3394]	1701	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1702	$contentType = "normal";
	1703	if (!$headers){
	1704	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1705	}
[3394]	1706
	1707	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1708	$contentType = "signature";
[3394]	1709	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1710	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1711	}
	1712
	1713	return $contentType;
	1714	}
	1715
[1375]	1716	/**
	1717	* Metodo que retorna todas as pastas do usuario logado.
	1718	* @param $params array opcional para repassar os argumentos ao metodo.
	1719	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1720	* excluindo as compartilhadas para ele.
[3553]	1721	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1722	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1723	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1724	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1725	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1726	*/
[449]	1727	function get_folders_list($params = null)
[2]	1728	{
[1472]	1729	$mbox_stream = $this->open_mbox();
[1953]	1730	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1731	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1732	}
[650]	1733
[1824]	1734	$inbox = 'INBOX';
	1735	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1736	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	1737	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1738	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
	1739	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1740	// Free others requests
	1741	session_write_close();
[1816]	1742
[3018]	1743	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1744
[3192]	1745	if ( $params && $params['noSharedFolders'] )
[3790]	1746	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1747	else
	1748	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1749
[3018]	1750	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1751
	1752	$tmp = array();
	1753	$resultMine = array();
	1754	$resultDefault = array();
	1755
[2]	1756	if (is_array($folders_list)) {
[3761]	1757	reset($folders_list);
	1758	$this->ldap = new ldap_functions();
[1472]	1759
[2]	1760	$i = 0;
[3761]	1761	while (list($key, $val) = each($folders_list)) {
	1762	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1763
[3761]	1764	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1765	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	1766
	1767	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas') {
	1768	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1769	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1770	continue;
	1771	}
	1772	$result[$i]['folder_unseen'] = $status->unseen;
	1773	$folder_id = $tmp_folder_id[1];
[2]	1774	$result[$i]['folder_id'] = $folder_id;
[1472]	1775
[2]	1776	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1777	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1778	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	1779
[3018]	1780	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	1781	//$this->ldap = new ldap_functions();
[1816]	1782	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	1783	$result[$i]['folder_name'] = $cn;
	1784	}
	1785	}
[1472]	1786
[2]	1787	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1788	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	1789
[96]	1790	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1791	$result[$i]['folder_hasChildren'] = 1;
	1792	else
	1793	$result[$i]['folder_hasChildren'] = 0;
	1794
[1816]	1795	switch ($tmp_folder_id[1]) {
[1824]	1796	case $inbox:
	1797	case $sent:
	1798	case $drafts:
	1799	case $spam:
	1800	case $trash:
[3761]	1801	$resultDefault[]=$result[$i];
	1802	break;
[1816]	1803	default:
[3761]	1804	$resultMine[]=$result[$i];
[1816]	1805	}
	1806
[1472]	1807	$i++;
[3761]	1808	}
[2]	1809	}
[1472]	1810
[3564]	1811	if ( $params && !$params['noQuotaInfo'] ) {
	1812	//Get quota info of current folder
	1813	$current_folder = "INBOX";
	1814	if($params && $params['folder'])
	1815	$current_folder = $params['folder'];
[3790]	1816
[3564]	1817	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	1818	} else {
	1819	$arr_quota_info = array();
	1820	}
[3790]	1821
[1816]	1822	// Sorting resultMine
	1823	foreach ($resultMine as $folder_info)
[2]	1824	{
	1825	$array_tmp[] = $folder_info['folder_id'];
	1826	}
[1472]	1827
[2]	1828	natcasesort($array_tmp);
[3575]	1829
[3790]	1830	$result2 = array();
[1472]	1831
[2]	1832	foreach ($array_tmp as $key => $folder_id)
	1833	{
[1816]	1834	$result2[] = $resultMine[$key];
[2]	1835	}
[1816]	1836
	1837	// Sorting resultDefault
	1838	foreach ($resultDefault as $key => $folder_id)
	1839	{
	1840	switch ($resultDefault[$key]['folder_id']) {
[1824]	1841	case $inbox:
[1816]	1842	$resultDefault2[0] = $resultDefault[$key];
	1843	break;
[1824]	1844	case $sent:
[1816]	1845	$resultDefault2[1] = $resultDefault[$key];
	1846	break;
[1824]	1847	case $drafts:
[1816]	1848	$resultDefault2[2] = $resultDefault[$key];
	1849	break;
[1824]	1850	case $spam:
[1816]	1851	$resultDefault2[3] = $resultDefault[$key];
	1852	break;
[1824]	1853	case $trash:
[1816]	1854	$resultDefault2[4] = $resultDefault[$key];
	1855	break;
	1856	}
	1857	}
[3553]	1858
	1859	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	1860	return array_merge($resultDefault2, $arr_quota_info);
[1816]	1861
[3553]	1862	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	1863	return array_merge($result2, $arr_quota_info);
	1864
[3553]	1865	// Merge default folders and personal
[3790]	1866	$result2 = array_merge($resultDefault2, $result2);
[1816]	1867
[3553]	1868	return array_merge($result2, $arr_quota_info);
[2]	1869	}
[1472]	1870
[2]	1871	function create_mailbox($arr)
	1872	{
	1873	$namebox = $arr['newp'];
	1874	$mbox_stream = $this->open_mbox();
	1875	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1876	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	1877
[2]	1878	$result = "Ok";
[51]	1879	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1880	{
	1881	$result = implode("<br />\n", imap_errors());
[1472]	1882	}
	1883
[51]	1884	if($mbox_stream)
	1885	imap_close($mbox_stream);
[1472]	1886
[2]	1887	return $result;
[1472]	1888
[2]	1889	}
[1472]	1890
[2]	1891	function create_extra_mailbox($arr)
	1892	{
	1893	$nameboxs = explode(";",$arr['nw_folders']);
	1894	$result = "";
	1895	$mbox_stream = $this->open_mbox();
	1896	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	1897	foreach($nameboxs as $key=>$tmp){
[2]	1898	if($tmp != ""){
	1899	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1900	$result = implode("<br />\n", imap_errors());
[51]	1901	if($mbox_stream)
[1472]	1902	imap_close($mbox_stream);
[2]	1903	return $result;
	1904	}
	1905	}
	1906	}
[51]	1907	if($mbox_stream)
	1908	imap_close($mbox_stream);
[2]	1909	return true;
	1910	}
[1472]	1911
[2]	1912	function delete_mailbox($arr)
	1913	{
	1914	$namebox = $arr['del_past'];
	1915	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	1916	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1917	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	1918
[2]	1919	$result = "Ok";
	1920	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1921	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1922	{
	1923	$result = implode("<br />\n", imap_errors());
	1924	}
[1953]	1925	/*
[51]	1926	if($mbox_stream)
	1927	imap_close($mbox_stream);
[1953]	1928	*/
[2]	1929	return $result;
	1930	}
[1472]	1931
[2]	1932	function ren_mailbox($arr)
	1933	{
	1934	$namebox = $arr['current'];
	1935	$new_box = $arr['rename'];
	1936	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1937	$mbox_stream = $this->open_mbox();
	1938	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	1939
[2]	1940	$result = "Ok";
	1941	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1942	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	1943
[2]	1944	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1945	{
[1472]	1946	$result = imap_errors();
[2]	1947	}
[51]	1948	if($mbox_stream)
	1949	imap_close($mbox_stream);
[2]	1950	return $result;
[1472]	1951
[2]	1952	}
[1472]	1953
[2]	1954	function get_num_msgs($params)
	1955	{
	1956	$folder = $params['folder'];
[411]	1957	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1958	$this->mbox = $this->open_mbox($folder);
[411]	1959	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1960	return imap_last_error();
[1472]	1961	}
[2]	1962	$num_msgs = imap_num_msg($this->mbox);
[432]	1963	if($this->mbox && is_resource($this->mbox))
[51]	1964	imap_close($this->mbox);
[1472]	1965
[2]	1966	return $num_msgs;
	1967	}
[1472]	1968
[1912]	1969	function folder_exists($folder){
	1970	$mbox = $this->open_mbox();
	1971	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	1972	$list = imap_getmailboxes($mbox,$serverString, $folder);
	1973	$return = is_array($list);
	1974	imap_close($mbox);
	1975	return $return;
	1976	}
	1977
[2]	1978	function send_mail($params)
	1979	{
	1980	include_once("class.phpmailer.php");
	1981	$mail = new PHPMailer();
	1982	include_once("class.db_functions.inc.php");
	1983	$db = new db_functions();
	1984	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	1985	##
	1986	# @AUTHOR Rodrigo Souza dos Santos
[3369]	1987	# @DATE 2008/09/17$fileName
[449]	1988	# @BRIEF Checks if the user has permission to send an email with the email address used.
	1989	##
	1990	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	1991	{
	1992	$deny = true;
	1993	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	1994	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	1995	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	1996
	1997	if ( $deny )
	1998	return "The server denied your request to send a mail, you cannot use this mail address.";
	1999	}
[828]	2000
[2]	2001	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2002	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2003	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2004	$replytoaddress = $params['input_replyto'];
[2]	2005	$subject = $params['input_subject'];
[271]	2006	$msg_uid = $params['msg_id'];
[2]	2007	$return_receipt = $params['input_return_receipt'];
[614]	2008	$is_important = $params['input_important_message'];
[1035]	2009	$encrypt = $params['input_return_cripto'];
	2010	$signed = $params['input_return_digital'];
	2011
	2012	if($params['smime'])
	2013	{
	2014	$body = $params['smime'];
	2015	$mail->SMIME = true;
	2016	// A MSG assinada deve ser testada neste ponto.
	2017	// Testar o certificado e a integridade da msg....
[3271]	2018	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2019	$erros_acumulados = '';
	2020	$certificado = new certificadoB();
	2021	$validade = $certificado->verificar($body);
	2022	if(!$validade)
	2023	{
	2024	foreach($certificado->erros_ssl as $linha_erro)
	2025	{
	2026	$erros_acumulados .= $linha_erro;
	2027	}
	2028	}
	2029	else
	2030	{
	2031	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2032	if ($certificado->apresentado)
	2033	{
	2034	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
	2035	if($certificado->dados['CPF'] != $this->username) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
	2036	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2037	}
	2038	else
	2039	{
	2040	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2041	}
	2042	}
	2043	if(!$erros_acumulados =='')
	2044	{
	2045	return $erros_acumulados;
	2046	}
	2047	}
	2048	else
	2049	{
	2050	$body = $params['body'];
[3250]	2051	//Compatibilização com Outlook, ao encaminhar a mensagem
	2052	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2053	}
[1247]	2054	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[2]	2055	$attachments = $params['FILES'];
	2056	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2057	$local_attachments = $params['local_attachments'];
[3369]	2058
[1912]	2059	//Test if must be saved in shared folder and change if necessary
	2060	if( $fromaddress[2] == 'y' ){
	2061	//build shared folder path
	2062	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2063	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2064	else $folder = $params['folder'];
	2065	} else {
	2066	$folder = $params['folder'];
	2067	}
	2068
[1472]	2069	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	2070	$folder_name = $params['folder_name'];
[6]	2071	// Fix problem with cyrus delimiter changes.
[1472]	2072	// Dots in names: enabled/disabled.
[6]	2073	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2074	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2075	// End Fix.
[1472]	2076	if ($folder != 'null'){
[2]	2077	$mail->SaveMessageInFolder = $folder;
	2078	}
	2079	////////////////////////////////////////////////////////////////////////////////////////////////////
	2080	$mail->SMTPDebug = false;
[1035]	2081
	2082	if($signed && !$params['smime'])
	2083	{
	2084	$mail->Mailer = "smime";
	2085	$mail->SignedBody = true;
	2086	}
	2087	else
	2088	$mail->IsSMTP();
[1472]	2089
[2]	2090	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2091	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2092	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2093	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2094	if($fromaddress){
	2095	$mail->Sender = $mail->From;
	2096	$mail->SenderName = $mail->FromName;
	2097	$mail->FromName = $fromaddress[0];
	2098	$mail->From = $fromaddress[1];
	2099	}
[1472]	2100
[2]	2101	$this->add_recipients("to", $toaddress, &$mail);
	2102	$this->add_recipients("cc", $ccaddress, &$mail);
	2103	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2104	$mail->AddReplyTo($replytoaddress);
[2]	2105	$mail->Subject = $subject;
[3024]	2106	$mail->IsHTML($params['type'] != 'textplain');
[1035]	2107	$mail->Body = $body;
[271]	2108
[1035]	2109	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2110	{
	2111	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2112	$email = explode(",",$email);
	2113	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2114	// Deve ser verificado um numero limite de destinatarios.
	2115	// Deve ser verificado se os certificados sao validos.
	2116	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2117	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2118	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2119	$erros_acumulados = "";
	2120	$aux_mails = array();
	2121	$mail_list = array();
	2122	if(count($email) > $numero_maximo)
	2123	{
	2124	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2125	return $erros_acumulados;
	2126	}
	2127	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2128	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2129	foreach($email as $item)
	2130	{
	2131	$certificate = $db->get_certificate(strtolower($item));
	2132	if(!$certificate)
	2133	{
	2134	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2135	return $erros_acumulados;
	2136	}
	2137
	2138	if (array_key_exists("dberr1", $certificate))
	2139	{
	2140
	2141	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2142	return $erros_acumulados;
	2143	}
	2144	if (array_key_exists("dberr2", $certificate))
	2145	{
	2146	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2147	//continue;
	2148	}
	2149	/* Retirado este teste para evitar mensagem de erro duplicada.
	2150	if (!array_key_exists("certs", $certificate))
	2151	{
	2152	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2153	continue;
	2154	}
	2155	*/
[3271]	2156	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2157
	2158	foreach ($certificate['certs'] as $registro)
	2159	{
	2160	$c1 = new certificadoB();
	2161	$c1->certificado($registro['chave_publica']);
	2162	if ($c1->apresentado)
	2163	{
	2164	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2165	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2166	{
	2167	$aux_mails[] = $registro['chave_publica'];
	2168	$mail_list[] = strtolower($item);
	2169	}
	2170	else
	2171	{
	2172	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2173	{
	2174	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2175	$c1->dados['EXPIRADO'],$c2->revogado);
	2176	}
	2177
	2178	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2179	foreach($c2->erros_ssl as $linha)
	2180	{
	2181	$erros_acumulados .= $linha . chr(0x0A);
	2182	}
	2183	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2184	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2185	}
	2186	}
	2187	else
	2188	{
	2189	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2190	}
	2191	}
	2192	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2193	{
	2194	return $erros_acumulados;
	2195	}
	2196	}
	2197
	2198	$mail->Certs_crypt = $aux_mails;
	2199	}
[3018]	2200	// Build CID images
	2201	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2202
[2]	2203	// Build Uploading Attachments!!!
[3387]	2204	if (count($attachments)>0) //Caso seja forward normal...
[2]	2205	{
	2206	$total_uploaded_size = 0;
[1264]	2207	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2208	foreach ($attachments as $attach)
	2209	{
[3387]	2210	if($attach['name']=='Unknown')
	2211	continue;
[2]	2212	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2213	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2214	}
[3387]	2215	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2216	return $this->parse_error("message file too big");
[3387]	2217	}
[828]	2218	}
[3387]	2219	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2220
[689]	2221	$total_uploaded_size = 0;
[1472]	2222	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2223	foreach($local_attachments as $local_attachment) {
	2224	$file_description = unserialize(rawurldecode($local_attachment));
	2225	$tmp = array_values($file_description);
[1472]	2226	foreach($file_description as $i => $descriptor){
[689]	2227	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2228	}
	2229	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2230	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2231	}
	2232	if( $total_uploaded_size > $upload_max_filesize)
[828]	2233	return 'false';
[689]	2234	}
[2]	2235	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2236	// Build Forwarding Attachments!!!
[2]	2237	if (count($forwarding_attachments) > 0)
	2238	{
	2239	// Bug fixed for array_search function
[3018]	2240	$name_cid_files = array();
[2]	2241	if(count($name_cid_files) > 0) {
	2242	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2243	$name_cid_files[0] = null;
[1472]	2244	}
	2245
[2]	2246	foreach($forwarding_attachments as $forwarding_attachment)
	2247	{
[271]	2248	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2249	$tmp = array_values($file_description);
[1472]	2250	foreach($file_description as $i => $descriptor){
[271]	2251	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2252	}
[1472]	2253	$file_description = $tmp;
[271]	2254	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2255	$fileName = $file_description[2];
	2256	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2257	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2258	}
[2]	2259	}
	2260	}
[37]	2261
[2]	2262	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2263	// Important message
	2264	if($is_important)
	2265	$mail->isImportant();
	2266
	2267	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2268	// Disposition-Notification-To
	2269	if ($return_receipt)
	2270	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2271	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2272
[117]	2273	$sent = $mail->Send();
[1472]	2274
[117]	2275	if(!$sent)
[2]	2276	{
[504]	2277	return $this->parse_error($mail->ErrorInfo);
[2]	2278	}
	2279	else
	2280	{
[1035]	2281	if ($signed && !$params['smime'])
	2282	{
	2283	return $sent;
	2284	}
[1472]	2285	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2286	{
	2287	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2288	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2289	$now = date("d/m/y H:i:s");
	2290	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2291	$sent = trim($sent);
[117]	2292	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2293	}
[1472]	2294	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2295	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2296	$contacts = new dynamic_contacts();
[485]	2297	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2298	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2299	}
[485]	2300	return array("success" => true);
[2]	2301	}
	2302	}
[3018]	2303	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2304	{
	2305	// Build CID for embedded Images!!!
	2306	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2307	$cid_imgs = '';
	2308	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2309	$cid_array = array();
	2310	foreach($cid_imgs[6] as $j => $val){
	2311	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2312	{
	2313	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2314	}
	2315	$cid = $cid_array[$cid_imgs[4][$j].$val];
	2316	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[2]	2317
[3018]	2318	if ($msg_uid != $cid_imgs[4][$j]) // The image is not in the same mail?
	2319	{
	2320	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2321	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
	2322	$fileName = "image_".($j).".jpg";
	2323	$fileCode = "base64";
	2324	$fileType = "image/jpg";
	2325	$file_attached[0] = $cid_imgs[2][$j];
	2326	$file_attached[1] = $cid_imgs[4][$j];
	2327	$file_attached[2] = $fileName;
	2328	$file_attached[3] = $cid_imgs[6][$j];
	2329	$file_attached[4] = 'base64';
	2330	$file_attached[5] = strlen($fileContent); //Size of file
	2331	$return_forward[] = $file_attached;
	2332
	2333	$attachment_ = unserialize(rawurldecode($forwarding_attachments[$cid_imgs[6][$j]-2]));
	2334	if ($file_attached[3] == $attachment_[3])
	2335	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2336	}
	2337	else
	2338	{
	2339	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
	2340	$file_description = unserialize(rawurldecode($attach_img));
	2341	if (is_array($file_description))
	2342	foreach($file_description as $i => $descriptor){
	2343	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2344	}
	2345	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2346	$fileName = $file_description[2];
	2347	$fileCode = $file_description[4];
	2348	$fileType = $this->get_file_type($file_description[2]);
	2349	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2350	if (!empty($file_description))
	2351	{
	2352	$file_description[5] = strlen($fileContent); //Size of file
	2353	$return_forward[] = $file_description;
	2354	}
	2355	}
	2356	$tempDir = ini_get("session.save_path");
	2357	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2358	$f = fopen($tempDir.'/'.$file,"w");
	2359	fputs($f,$fileContent);
	2360	fclose($f);
	2361	if ($fileContent)
	2362	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2363	//else
	2364	// return "Error loading image attachment content";
	2365
	2366	}
	2367	return $return_forward;
	2368	}
	2369	function add_recipients_cert($full_address)
[1035]	2370	{
	2371	$result = "";
	2372	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2373	foreach ($parse_address as $val)
	2374	{
	2375	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2376	if ($val->mailbox == "INVALID_ADDRESS")
	2377	continue;
	2378	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2379	continue;
	2380	if (empty($val->personal))
	2381	$result .= $val->mailbox."@".$val->host . ",";
	2382	else
	2383	$result .= $val->mailbox."@".$val->host . ",";
	2384	}
	2385
	2386	return substr($result,0,-1);
	2387	}
	2388
[2]	2389	function add_recipients($recipient_type, $full_address, $mail)
	2390	{
[1472]	2391	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2392	foreach ($parse_address as $val)
[2]	2393	{
	2394	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2395	if ($val->mailbox == "INVALID_ADDRESS")
	2396	continue;
[1472]	2397
[2]	2398	if (empty($val->personal))
	2399	{
	2400	switch($recipient_type)
	2401	{
	2402	case "to":
	2403	$mail->AddAddress($val->mailbox."@".$val->host);
	2404	break;
	2405	case "cc":
	2406	$mail->AddCC($val->mailbox."@".$val->host);
	2407	break;
	2408	case "cco":
	2409	$mail->AddBCC($val->mailbox."@".$val->host);
	2410	break;
	2411	}
	2412	}
	2413	else
	2414	{
	2415	switch($recipient_type)
	2416	{
	2417	case "to":
	2418	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2419	break;
	2420	case "cc":
	2421	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2422	break;
	2423	case "cco":
	2424	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2425	break;
	2426	}
	2427	}
	2428	}
	2429	return true;
	2430	}
[1472]	2431
[2]	2432	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2433	{
[828]	2434	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[1472]	2435	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2436	if($encoding == 'base64')
[449]	2437	# The function imap_base64 adds a new line
	2438	# at ASCII text, with CRLF line terminators.
	2439	# So is being exchanged for base64_decode.
	2440	#
	2441	#$fileContent = imap_base64($fileContent);
	2442	$fileContent = base64_decode($fileContent);
[2]	2443	else if($encoding == 'quoted-printable')
[1472]	2444	$fileContent = quoted_printable_decode($fileContent);
[2]	2445	return $fileContent;
	2446	}
[1472]	2447
[2]	2448	function del_last_caracter($string)
	2449	{
	2450	$string = substr($string,0,(strlen($string) - 1));
[1472]	2451	return $string;
[2]	2452	}
[1472]	2453
[2]	2454	function del_last_two_caracters($string)
	2455	{
	2456	$string = substr($string,0,(strlen($string) - 2));
[1472]	2457	return $string;
[2]	2458	}
[1472]	2459
[828]	2460	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2461	{
[1625]	2462	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2463	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2464	foreach($imapsort as $iuid)
	2465	$sort[$iuid] = "";
[1518]	2466
	2467	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2468	$slice_array = false;
	2469	else
	2470	$slice_array = true;
[970]	2471	}
	2472	else
[659]	2473	{
[970]	2474	$sort = array();
	2475	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2476	$num_msgs = imap_num_msg($this->mbox);
	2477	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2478	$slice_array = true;
	2479
[983]	2480	for ($i=$num_msgs; $i>0; $i--)
[828]	2481	{
[983]	2482	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2483	break;
[970]	2484	$iuid = @imap_uid($this->mbox,$i);
	2485	$header = $this->get_header($iuid);
	2486	// List UNSEEN messages.
	2487	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2488	continue;
	2489	}
	2490	// List SEEN messages.
	2491	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2492	continue;
	2493	}
	2494	// List ANSWERED messages.
	2495	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2496	continue;
	2497	}
	2498	// List FLAGGED messages.
	2499	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2500	continue;
	2501	}
	2502
	2503	if($sort_box_type=='SORTFROM') {
	2504	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2505	$from = $header->to;
	2506	else
	2507	$from = $header->from;
	2508
	2509	$tmp = imap_mime_header_decode($from[0]->personal);
	2510
	2511	if ($tmp[0]->text != "")
	2512	$sort[$iuid] = $tmp[0]->text;
	2513	else
	2514	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2515	}
	2516	else if($sort_box_type=='SORTSUBJECT') {
	2517	$sort[$iuid] = $header->subject;
	2518	}
	2519	else if($sort_box_type=='SORTSIZE') {
	2520	$sort[$iuid] = $header->Size;
	2521	}
	2522	else {
	2523	$sort[$iuid] = $header->udate;
	2524	}
	2525
[659]	2526	}
[970]	2527	natcasesort($sort);
[828]	2528
[970]	2529	if ($sort_box_reverse)
	2530	$sort = array_reverse($sort,true);
[659]	2531	}
[828]	2532
[972]	2533	if(!is_array($sort))
	2534	$sort = array();
[1472]	2535
[1808]	2536
[972]	2537	if ($slice_array)
[828]	2538	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2539
[1472]	2540
[828]	2541	return $sort;
	2542
[659]	2543	}
[970]	2544
	2545
[1472]	2546	function move_search_messages($params){
	2547	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2548	$params['new_folder'] = urldecode($params['new_folder']);
	2549	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2550	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2551	@reset($sel_msgs);
[163]	2552	$sorted_msgs = array();
	2553	foreach($sel_msgs as $idx => $sel_msg) {
	2554	$sel_msg = explode(";", $sel_msg);
	2555	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2556	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2557	}
[163]	2558	else {
	2559	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2560	}
	2561	}
	2562	@ksort($sorted_msgs);
[1472]	2563	$last_return = false;
	2564	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2565	$params['msgs_number'] = $msgs_number;
[1472]	2566	$params['folder'] = $folder;
[163]	2567	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2568	$last_return = $this -> move_messages($params);
[163]	2569	}
	2570	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2571	$last_return = $this -> delete_msgs($params);
	2572	$last_return['deleted'] = true;
	2573	}
	2574	}
	2575	return $last_return;
	2576	}
[1472]	2577
[2]	2578	function move_messages($params)
	2579	{
[1472]	2580	$folder = $params['folder'];
	2581	$mbox_stream = $this->open_mbox($folder);
[51]	2582	$newmailbox = ($params['new_folder']);
	2583	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2584	$new_folder_name = $params['new_folder_name'];
	2585	$msgs_number = $params['msgs_number'];
	2586	$return = array('msgs_number' => $msgs_number,
	2587	'folder' => $folder,
	2588	'new_folder_name' => $new_folder_name,
[325]	2589	'border_ID' => $params['border_ID'],
	2590	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2591
[325]	2592	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2593	if (substr($folder,0,4) == 'user'){
	2594	$acl = $this->getacltouser($folder);
	2595	/*
	2596	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2597	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2598	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2599	* w - write (STORE flags other than SEEN and DELETED)
	2600	* i - insert (perform APPEND, COPY into mailbox)
	2601	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2602	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2603	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2604	* a - administer (perform SETACL)
	2605	*/
	2606	if (strpos($acl, "d") === false){
	2607	$return['status'] = false;
	2608	return $return;
	2609	}
	2610	}
[432]	2611	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2612	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2613	if (substr($new_folder_name,0,4) == 'user'){
	2614	$this->ldap = new ldap_functions();
	2615	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2616	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2617	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2618	{
	2619	$return['new_folder_name'] = $cn;
	2620	}
	2621	}
[432]	2622	}
[1472]	2623
	2624	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2625	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2626	{
[2]	2627	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2628	// Fix problem in unserialize function JS.
	2629	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2630	}
[1472]	2631
	2632	$mbox_stream = $this->open_mbox($folder);
[2]	2633	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2634	imap_expunge($mbox_stream);
[51]	2635	if($mbox_stream)
	2636	imap_close($mbox_stream);
[2]	2637	return $return;
	2638	}else {
[1472]	2639	if(strstr(imap_last_error(),'Over quota')) {
[2]	2640	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2641	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2642	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2643	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2644	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2645	if(!$mbox)
	2646	return imap_last_error();
[1472]	2647	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2648	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2649	if($mbox_stream)
	2650	imap_close($mbox_stream);
[1472]	2651	if($mbox)
[51]	2652	imap_close($mbox);
[1472]	2653	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2654	}
	2655	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2656	imap_expunge($mbox_stream);
[51]	2657	if($mbox_stream)
	2658	imap_close($mbox_stream);
[2]	2659	// return to original quota limit.
	2660	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2661	if($mbox)
	2662	imap_close($mbox);
[1472]	2663	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2664	}
[1472]	2665	return $return;
[2]	2666	}
	2667	else {
[51]	2668	if($mbox_stream)
	2669	imap_close($mbox_stream);
[2]	2670	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2671	if($mbox)
	2672	imap_close($mbox);
[1472]	2673	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2674	}
[1472]	2675	return imap_last_error();
[2]	2676	}
[1472]	2677
[2]	2678	}
	2679	else {
[51]	2680	if($mbox_stream)
	2681	imap_close($mbox_stream);
	2682	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2683	}
[1472]	2684	}
[2]	2685	}
[1472]	2686
[2]	2687	function save_msg($params)
	2688	{
[1472]	2689
[271]	2690	include_once("class.phpmailer.php");
	2691	$mail = new PHPMailer();
	2692	include_once("class.db_functions.inc.php");
	2693	$toaddress = $params['input_to'];
	2694	$ccaddress = $params['input_cc'];
[3798]	2695	$ccoaddress = $params['input_cco'];
	2696	$return_receipt = $params['input_return_receipt'];
	2697	$is_important = $params['input_important_message'];
[271]	2698	$subject = $params['input_subject'];
[320]	2699	$msg_uid = $params['msg_id'];
[2]	2700	$body = $params['body'];
	2701	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2702	$body = preg_replace("/\n/"," ",$body);
[51]	2703	$body = preg_replace("/\r/","",$body);
[271]	2704	$forwarding_attachments = $params['forwarding_attachments'];
	2705	$attachments = $params['FILES'];
	2706	$return_files = $params['FILES'];
[1472]	2707
[271]	2708	$folder = $params['folder'];
[1472]	2709	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2710	// Fix problem with cyrus delimiter changes.
[1472]	2711	// Dots in names: enabled/disabled.
[271]	2712	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2713	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2714	// End Fix.
[3798]	2715	if(strtoupper($folder) == 'INBOX/DRAFTS') $mail->SaveMessageAsDraft = $folder;
	2716
[271]	2717	$mail->SaveMessageInFolder = $folder;
	2718	$mail->SMTPDebug = false;
[1472]	2719
[271]	2720	$mail->IsSMTP();
	2721	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2722	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2723	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2724	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[1472]	2725
[271]	2726	$mail->Sender = $mail->From;
	2727	$mail->SenderName = $mail->FromName;
	2728	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2729	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[1472]	2730
[271]	2731	$this->add_recipients("to", $toaddress, &$mail);
	2732	$this->add_recipients("cc", $ccaddress, &$mail);
[3798]	2733	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2734	$mail->AddReplyTo($replytoaddress);
[271]	2735	$mail->Subject = $subject;
	2736	$mail->IsHTML(true);
	2737	$mail->Body = $body;
[3798]	2738
	2739	// Important message
	2740	if($is_important)
	2741	$mail->isImportant();
[1472]	2742
[3798]	2743	// Disposition-Notification-To
	2744	if ($return_receipt)
	2745	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2746
[3018]	2747	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1472]	2748
	2749	// Build Forwarding Attachments!!!
[271]	2750	if (count($forwarding_attachments) > 0)
	2751	{
	2752	foreach($forwarding_attachments as $forwarding_attachment)
	2753	{
	2754	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2755	$tmp = array_values($file_description);
[1472]	2756	foreach($file_description as $i => $descriptor){
[271]	2757	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2758	}
	2759	$file_description = $tmp;
[1472]	2760
[271]	2761	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2762	$fileName = $file_description[2];
[1472]	2763
[271]	2764	$file_description[5] = strlen($fileContent); //Size of file
	2765	$return_forward[] = $file_description;
[1472]	2766
[271]	2767	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2768	}
	2769	}
[1472]	2770
[271]	2771	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2772	$return_files = array_merge_recursive($return_forward,$return_files);
	2773	else
	2774	if (count($return_files) < 1)
	2775	$return_files = $return_forward;
[1472]	2776
[271]	2777	// Build Uploading Attachments!!!
[1005]	2778	$sizeof_attachments = count($attachments);
	2779	if ($sizeof_attachments)
	2780	foreach ($attachments as $numb => $attach){
	2781	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2782	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2783	switch ($image_type)
	2784	{
[1380]	2785	// Do not corrupt animated gif
	2786	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2787	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2788	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2789	case 6:
[1247]	2790	require_once("gd_functions.php");
[1005]	2791	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2792	default:
	2793	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2794	break;
	2795	}
	2796	header('Content-type: image/jpeg');
	2797	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2798	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2799	if ($width < $max_resolution && $height < $max_resolution){
	2800	$new_width = $width;
	2801	$new_height = $height;
	2802	}
	2803	else if ($width > $max_resolution){
	2804	$new_width = $max_resolution;
	2805	$new_height = $height*($new_width/$width);
	2806	}
	2807	else {
	2808	$new_height = $max_resolution;
	2809	$new_width = $width*($new_height/$height);
	2810	}
	2811	$image_new = imagecreatetruecolor($new_width, $new_height);
	2812	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2813	$tmpDir = ini_get("session.save_path");
[1472]	2814	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2815	imagejpeg($image_new,$tmpDir.$_file, 85);
	2816	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2817	}
	2818	else
	2819	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2820	// optional name
	2821	}
[1472]	2822
	2823
	2824
	2825
[271]	2826	if(!empty($mail->AltBody))
	2827	$mail->ContentType = "multipart/alternative";
	2828
[828]	2829	$mail->error_count = 0; // reset errors
	2830	$mail->SetMessageType();
	2831	$header = $mail->CreateHeader();
[1472]	2832	$body = $mail->CreateBody();
[828]	2833
[1472]	2834	$mbox_stream = $this->open_mbox($folder);
[271]	2835	$new_header = str_replace("\n", "\r\n", $header);
	2836	$new_body = str_replace("\n", "\r\n", $body);
[830]	2837	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2838	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2839	$return['msg_no'] = $status->uidnext - 1;
	2840	$return['folder_id'] = $folder;
[828]	2841
[51]	2842	if($mbox_stream)
	2843	imap_close($mbox_stream);
[1472]	2844	if (is_array($return_files))
[828]	2845	foreach ($return_files as $index => $_attachment) {
	2846	if (array_key_exists("name",$_attachment)){
[271]	2847	unset($return_files[$index]);
	2848	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2849	}
	2850	else
	2851	{
	2852	unset($return_files[$index]);
	2853	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2854	}
	2855	}
[1472]	2856
[271]	2857	$return['files'] = serialize($return_files);
[673]	2858	$return["subject"] = $subject;
[1472]	2859
[3571]	2860	if (!$return['append']) {
[2]	2861	$return['append'] = imap_last_error();
[3571]	2862	$return['has_error'] = true;
	2863	}
[1472]	2864
[2]	2865	return $return;
	2866	}
[1472]	2867
[2]	2868	function set_messages_flag($params)
	2869	{
	2870	$folder = $params['folder'];
	2871	$msgs_to_set = $params['msgs_to_set'];
	2872	$flag = $params['flag'];
	2873	$return = array();
	2874	$return["msgs_to_set"] = $msgs_to_set;
	2875	$return["flag"] = $flag;
[1472]	2876
[411]	2877	if(!$this->mbox && !is_resource($this->mbox))
[51]	2878	$this->mbox = $this->open_mbox($folder);
[1472]	2879
[2]	2880	if ($flag == "unseen")
[51]	2881	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2882	elseif ($flag == "seen")
[51]	2883	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2884	elseif ($flag == "answered"){
[51]	2885	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2886	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2887	}
	2888	elseif ($flag == "forwarded")
[51]	2889	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2890	elseif ($flag == "flagged")
[51]	2891	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2892	elseif ($flag == "unflagged") {
	2893	$flag_importance = false;
	2894	$msgs_number = explode(",",$msgs_to_set);
[659]	2895	$unflagged_msgs = "";
[614]	2896	foreach($msgs_number as $msg_number) {
	2897	preg_match('/importance : (.*)\r/i',
	2898	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	2899	,$importance);
[673]	2900	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2901	$flag_importance=true;
	2902	}
[659]	2903	else {
	2904	$unflagged_msgs.=$msg_number.",";
[1472]	2905	}
[614]	2906	}
	2907
[659]	2908	if($unflagged_msgs!="") {
	2909	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2910	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2911	}
	2912	else {
	2913	$return["msgs_unflageds"] = false;
	2914	}
	2915
[673]	2916	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2917	$return["status"] = false;
	2918	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	2919	}
[659]	2920	else {
	2921	$return["status"] = true;
	2922	}
[614]	2923	}
[1472]	2924
[411]	2925	if($this->mbox && is_resource($this->mbox))
[51]	2926	imap_close($this->mbox);
[2]	2927	return $return;
	2928	}
[1472]	2929
[2]	2930	function get_file_type($file_name)
	2931	{
	2932	$file_name = strtolower($file_name);
	2933	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	2934	if ($strFileType == ".asf")
[2]	2935	return "video/x-ms-asf";
	2936	if ($strFileType == ".avi")
	2937	return "video/avi";
	2938	if ($strFileType == ".doc")
	2939	return "application/msword";
	2940	if ($strFileType == ".zip")
	2941	return "application/zip";
	2942	if ($strFileType == ".xls")
	2943	return "application/vnd.ms-excel";
	2944	if ($strFileType == ".gif")
	2945	return "image/gif";
	2946	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	2947	return "image/jpeg";
	2948	if ($strFileType == ".png")
	2949	return "image/png";
	2950	if ($strFileType == ".wav")
	2951	return "audio/wav";
	2952	if ($strFileType == ".mp3")
	2953	return "audio/mpeg3";
	2954	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	2955	return "video/mpeg";
	2956	if ($strFileType == ".rtf")
	2957	return "application/rtf";
	2958	if ($strFileType == ".htm" \|\| $strFileType == "html")
	2959	return "text/html";
[1472]	2960	if ($strFileType == ".xml")
[2]	2961	return "text/xml";
[1472]	2962	if ($strFileType == ".xsl")
[2]	2963	return "text/xsl";
[1472]	2964	if ($strFileType == ".css")
[2]	2965	return "text/css";
[1472]	2966	if ($strFileType == ".php")
[2]	2967	return "text/php";
[1472]	2968	if ($strFileType == ".asp")
[2]	2969	return "text/asp";
	2970	if ($strFileType == ".pdf")
	2971	return "application/pdf";
	2972	if ($strFileType == ".txt")
	2973	return "text/plain";
	2974	if ($strFileType == ".wmv")
	2975	return "video/x-ms-wmv";
	2976	if ($strFileType == ".sxc")
	2977	return "application/vnd.sun.xml.calc";
	2978	if ($strFileType == ".stc")
	2979	return "application/vnd.sun.xml.calc.template";
	2980	if ($strFileType == ".sxd")
	2981	return "application/vnd.sun.xml.draw";
	2982	if ($strFileType == ".std")
	2983	return "application/vnd.sun.xml.draw.template";
	2984	if ($strFileType == ".sxi")
	2985	return "application/vnd.sun.xml.impress";
	2986	if ($strFileType == ".sti")
	2987	return "application/vnd.sun.xml.impress.template";
	2988	if ($strFileType == ".sxm")
	2989	return "application/vnd.sun.xml.math";
	2990	if ($strFileType == ".sxw")
	2991	return "application/vnd.sun.xml.writer";
	2992	if ($strFileType == ".sxq")
	2993	return "application/vnd.sun.xml.writer.global";
	2994	if ($strFileType == ".stw")
	2995	return "application/vnd.sun.xml.writer.template";
[1472]	2996
	2997
	2998	return "application/octet-stream";
[2]	2999	}
[1472]	3000
[2]	3001	function htmlspecialchars_encode($str)
	3002	{
[449]	3003	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3004	}
	3005	function htmlspecialchars_decode($str)
	3006	{
[449]	3007	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3008	}
[1472]	3009
[828]	3010	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3011	{
	3012	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3013	$this->mbox = $this->open_mbox($folder);
[432]	3014
[828]	3015	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3016	}
[1472]	3017
[53]	3018	function get_info_next_msg($params)
	3019	{
	3020	$msg_number = $params['msg_number'];
	3021	$folder = $params['msg_folder'];
	3022	$sort_box_type = $params['sort_box_type'];
	3023	$sort_box_reverse = $params['sort_box_reverse'];
	3024	$reuse_border = $params['reuse_border'];
	3025	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3026	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3027
[320]	3028	$success = false;
	3029	if (is_array($sort_array_msg))
[2]	3030	{
[320]	3031	foreach ($sort_array_msg as $i => $value){
	3032	if ($value == $msg_number)
	3033	{
	3034	$success = true;
	3035	break;
	3036	}
	3037	}
[2]	3038	}
	3039
[320]	3040	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3041	{
	3042	$params['status'] = 'false';
	3043	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3044	return $params;
	3045	}
[1472]	3046
[2]	3047	$params = array();
	3048	$params['msg_number'] = $sort_array_msg[($i+1)];
	3049	$params['msg_folder'] = $folder;
[1472]	3050
	3051	$return = $this->get_info_msg($params);
[2]	3052	$return["reuse_border"] = $reuse_border;
	3053	return $return;
	3054	}
	3055
	3056	function get_info_previous_msg($params)
	3057	{
	3058	$msg_number = $params['msgs_number'];
	3059	$folder = $params['folder'];
	3060	$sort_box_type = $params['sort_box_type'];
	3061	$sort_box_reverse = $params['sort_box_reverse'];
	3062	$reuse_border = $params['reuse_border'];
[53]	3063	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3064	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3065
[320]	3066	$success = false;
	3067	if (is_array($sort_array_msg))
[2]	3068	{
[320]	3069	foreach ($sort_array_msg as $i => $value){
	3070	if ($value == $msg_number)
	3071	{
	3072	$success = true;
	3073	break;
	3074	}
	3075	}
[2]	3076	}
[320]	3077	if (! $success \|\| $i == 0)
	3078	{
[2]	3079	$params['status'] = 'false';
	3080	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3081	return $params;
	3082	}
[1472]	3083
[2]	3084	$params = array();
	3085	$params['msg_number'] = $sort_array_msg[($i-1)];
	3086	$params['msg_folder'] = $folder;
[1472]	3087
[2]	3088	$return = $this->get_info_msg($params);
	3089	$return["reuse_border"] = $reuse_border;
	3090	return $return;
	3091	}
[1472]	3092
[2]	3093	// This function updates the values: quota, paging and new messages menu.
	3094	function get_menu_values($params){
	3095	$return_array = array();
	3096	$return_array = $this->get_quota($params);
[1472]	3097
[2]	3098	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3099	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3100	if($mbox_stream)
	3101	imap_close($mbox_stream);
[1472]	3102
	3103	return $return_array;
[2]	3104	}
[1472]	3105
[325]	3106	function get_quota($params){
[449]	3107	// folder_id = user/{uid} for shared folders
	3108	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3109	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3110	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3111	}
	3112	// folder_id = INBOX for inbox folders
	3113	else
	3114	$folder_id = "INBOX";
[1472]	3115
[1035]	3116	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3117	$this->mbox = $this->open_mbox();
[345]	3118
[325]	3119	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3120	if($this->mbox && is_resource($this->mbox))
[51]	3121	imap_close($this->mbox);
[1472]	3122
[2]	3123	if (!$quota){
	3124	return array(
	3125	'quota_percent' => 0,
	3126	'quota_used' => 0,
	3127	'quota_limit' => 0
	3128	);
	3129	}
[1472]	3130
[2]	3131	if(count($quota) && $quota['limit']) {
[3064]	3132	$quota_limit = $quota['limit'];
	3133	$quota_used = $quota['usage'];
[2]	3134	if($quota_used >= $quota_limit)
[650]	3135	{
	3136	$quotaPercent = 100;
	3137	}
	3138	else
	3139	{
[2]	3140	$quotaPercent = ($quota_used / $quota_limit)*100;
	3141	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3142	}
[2]	3143	return array(
	3144	'quota_percent' => floor($quotaPercent),
[3064]	3145	'quota_used' => $quota_used,
	3146	'quota_limit' => $quota_limit
[2]	3147	);
	3148	}
[1472]	3149	else
[2]	3150	return array();
	3151	}
[1472]	3152
[2]	3153	function send_notification($params){
[3231]	3154	include("../header.inc.php");
[2]	3155	require_once("class.phpmailer.php");
	3156	$mail = new PHPMailer();
[1472]	3157
[2]	3158	$toaddress = $params['notificationto'];
[1472]	3159
[3231]	3160	$subject = lang("Read receipt: %1",$params['subject']);
	3161	$body = lang("Your message: %1",$params['subject']) . '<br>';
	3162	$body .= lang("Received in: %1",$params['date']) . '<br>';
	3163	$body .= lang("Has been read by: %1 < %2 > at %3", $_SESSION['phpgw_info']['expressomail']['user']['fullname'], $_SESSION['phpgw_info']['expressomail']['user']['email'], date("d/m/Y H:i"));
[2]	3164	$mail->SMTPDebug = false;
	3165	$mail->IsSMTP();
	3166	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3167	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3168	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3169	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3170	$mail->AddAddress($toaddress);
	3171	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3172
	3173	$mail->IsHTML(true);
	3174	$mail->Body = $body;
[1472]	3175
[2]	3176	if(!$mail->Send()){
	3177	return $mail->ErrorInfo;
	3178	}
	3179	else
	3180	return true;
	3181	}
[1472]	3182
[1965]	3183	function empty_folder($params)
[2]	3184	{
[1965]	3185	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3186	$mbox_stream = $this->open_mbox($folder);
	3187	$return = imap_delete($mbox_stream,'1:*');
[51]	3188	if($mbox_stream)
	3189	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3190	return $return;
	3191	}
[1472]	3192
[2]	3193	function search($params)
	3194	{
[673]	3195	include("class.imap_attachment.inc.php");
[1472]	3196	$imap_attachment = new imap_attachment();
[2]	3197	$criteria = $params['criteria'];
	3198	$return = array();
	3199	$folders = $this->get_folders_list();
[1472]	3200
[2]	3201	$j = 0;
	3202	foreach($folders as $folder)
	3203	{
	3204	$mbox_stream = $this->open_mbox($folder);
	3205	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3206
[2]	3207	if ($messages == '')
	3208	continue;
[1472]	3209
[2]	3210	$i = 0;
	3211	$return[$j] = array();
	3212	$return[$j]['folder_name'] = $folder['name'];
[1472]	3213
[2]	3214	foreach($messages as $msg_number)
	3215	{
[535]	3216	$header = $this->get_header($msg_number);
[2]	3217	if (!is_object($header))
	3218	return false;
[1472]	3219
[2]	3220	$return[$j][$i]['msg_folder'] = $folder['name'];
	3221	$return[$j][$i]['msg_number'] = $msg_number;
	3222	$return[$j][$i]['Recent'] = $header->Recent;
	3223	$return[$j][$i]['Unseen'] = $header->Unseen;
	3224	$return[$j][$i]['Answered'] = $header->Answered;
	3225	$return[$j][$i]['Deleted'] = $header->Deleted;
	3226	$return[$j][$i]['Draft'] = $header->Draft;
	3227	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3228
[535]	3229	$date_msg = gmdate("d/m/Y",$header->udate);
	3230	if (gmdate("d/m/Y") == $date_msg)
	3231	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3232	else
	3233	$return[$j][$i]['udate'] = $date_msg;
[1472]	3234
[2]	3235	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3236	$return[$j][$i]['fromaddress'] = '';
	3237	foreach ($fromaddress as $tmp)
	3238	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3239
[2]	3240	$from = $header->from;
	3241	$return[$j][$i]['from'] = array();
	3242	$tmp = imap_mime_header_decode($from[0]->personal);
	3243	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3244	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3245	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3246
	3247	$to = $header->to;
	3248	$return[$j][$i]['to'] = array();
	3249	$tmp = imap_mime_header_decode($to[0]->personal);
	3250	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3251	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3252	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3253
	3254	$subject = imap_mime_header_decode($header->fetchsubject);
	3255	$return[$j][$i]['subject'] = '';
	3256	foreach ($subject as $tmp)
	3257	$return[$j][$i]['subject'] .= $tmp->text;
	3258
	3259	$return[$j][$i]['Size'] = $header->Size;
	3260	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3261
[2]	3262	$return[$j][$i]['attachment'] = array();
	3263	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3264
[2]	3265	$i++;
	3266	}
	3267	$j++;
[51]	3268	if($mbox_stream)
	3269	imap_close($mbox_stream);
[2]	3270	}
[1472]	3271
[2]	3272	return $return;
	3273	}
[1709]	3274
	3275
	3276	function mobile_search($params)
	3277	{
	3278	include("class.imap_attachment.inc.php");
	3279	$imap_attachment = new imap_attachment();
	3280	$criterias = array ("TO","SUBJECT","FROM","CC");
	3281	$return = array();
[3589]	3282	if(!isset($params['folder'])) {
	3283	$folder_params = array("noSharedFolders"=>1);
	3284	if(isset($params['folderType']))
	3285	$folder_params['folderType'] = $params['folderType'];
	3286	$folders = $this->get_folders_list($folder_params);
	3287	}
	3288	else
	3289	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3290	$num_msgs = 0;
[3573]	3291	$max_msgs = $params['max_msgs'];
	3292	$return["total_msgs"] = 0;
[1709]	3293	foreach($folders as $id =>$folder)
	3294	{
	3295	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3296	foreach($criterias as $criteria_fixed)
	3297	{
	3298	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
[3573]	3299	$mbox_stream = $this->open_mbox($folder['folder_id']);
[1709]	3300
	3301	$messages = imap_search($mbox_stream, $_filter, SE_UID);
	3302
	3303	if ($messages == ''){
	3304	if($mbox_stream)
	3305	imap_close($mbox_stream);
	3306	continue;
	3307	}
	3308
	3309	foreach($messages as $msg_number)
[3573]	3310	{
	3311	if($num_msgs>=$max_msgs)
	3312	break;
[1709]	3313	$temp = $this->get_info_head_msg($msg_number);
	3314	if(!$temp)
	3315	return false;
[3573]	3316	$temp['msg_folder'] = $folder['folder_id'];
[1709]	3317	$return[$num_msgs] = $temp;
	3318	$num_msgs++;
[3573]	3319
[1709]	3320	}
	3321	$return['num_msgs'] = $num_msgs;
[3573]	3322	$return["total_msgs"]+=count($messages);
[1709]	3323	if($mbox_stream)
	3324	imap_close($mbox_stream);
[3573]	3325	if($num_msgs>=$max_msgs)
	3326	continue;
[1709]	3327	}
[3573]	3328	}
[1709]	3329	}
	3330	return $return;
	3331	}
[1472]	3332
[2]	3333	function delete_and_show_previous_message($params)
	3334	{
	3335	$return = $this->get_info_previous_msg($params);
[1472]	3336
[2]	3337	$params_tmp1 = array();
	3338	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3339	$params_tmp1['folder'] = $params['msg_folder'];
	3340	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3341
[2]	3342	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3343
[2]	3344	return $return;
	3345	}
[1472]	3346
	3347
[2]	3348	function automatic_trash_cleanness($params)
	3349	{
	3350	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3351	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3352	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3353	// Free others requests
	3354	session_write_close();
[2]	3355	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3356	if (is_array($messages)){
	3357	foreach ($messages as $msg_number){
	3358	imap_delete($mbox_stream, $msg_number, FT_UID);
	3359	}
	3360	}
[51]	3361	if($mbox_stream)
	3362	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3363	return $messages;
	3364	}
	3365	// Fix the search problem with special characters!!!!
	3366	function remove_accents($string) {
[1472]	3367	return strtr($string,
	3368	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3369	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3370	}
	3371
[1622]	3372	function make_search_date($date){
	3373
	3374	$months = array(
	3375	1 => 'jan',
	3376	2 => 'feb',
	3377	3 => 'mar',
	3378	4 => 'apr',
	3379	5 => 'may',
	3380	6 => 'jun',
	3381	7 => 'jul',
	3382	8 => 'aug',
	3383	9 => 'sep',
	3384	10 => 'oct',
	3385	11 => 'nov',
	3386	12 => 'dec'
	3387	);
	3388
	3389	//TODO: Adaptar a data de acordo com o locale do sistema.
	3390	list($day,$month,$year) = explode("/", $date);
	3391	$search_date = $day."-".$months[intval($month)]."-".$year;
	3392	return $search_date;
	3393
	3394	}
	3395
[1472]	3396	function search_msg($params = ''){
[3803]	3397	$mbox_stream = "";
	3398	if(strpos($params['condition'],"#")===false) { //local messages? It shouldn't be necessary, should it? FIXME
	3399	$search=false;
	3400	}
	3401	else {
	3402	$search = explode(",",$params['condition']);
	3403	}
	3404	$params['page'] = $params['page']*1;
[689]	3405
[3803]	3406	if(is_array($search)){
	3407	$search = array_unique($search); // Remove duplicated folders
	3408	$search_criteria = '';
	3409	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3410	foreach($search as $tmp)
	3411	{
	3412	$tmp1 = explode("##",$tmp);
	3413	$sum = 0;
	3414	$name_box = $tmp1[0];
	3415	unset($filter);
	3416	foreach($tmp1 as $index => $criteria)
	3417	{
	3418	if ($index != 0 && strlen($criteria) != 0)
	3419	{
	3420	$filter_array = explode("<=>",rawurldecode($criteria));
	3421	$filter .= " ".$filter_array[0];
	3422	if (strlen($filter_array[1]) != 0){
	3423	if (trim($filter_array[0]) != 'BEFORE' &&
	3424	trim($filter_array[0]) != 'SINCE' &&
	3425	trim($filter_array[0]) != 'ON')
	3426	{
	3427	$filter .= '"'.$filter_array[1].'"';
	3428	}
	3429	else
[1622]	3430	{
[3803]	3431	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
[1622]	3432	}
[3803]	3433	}
	3434	}
	3435	}
	3436	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3437	$filter = $this->remove_accents($filter);
	3438	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3439	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3440	{
	3441	$folder_name = explode($this->imap_delimiter,$name_box);
	3442	$this->ldap = new ldap_functions();
	3443	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3444	{
	3445	$folder_name[1] = $cn;
	3446	}
	3447	$folder_name = implode($this->imap_delimiter,$folder_name);
	3448	}
	3449	else
	3450	{
	3451	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3452	}
[1472]	3453
[3803]	3454	if(!is_resource($mbox_stream))
	3455	{
	3456	$mbox_stream = $this->open_mbox($name_box);
	3457	}
	3458	else
	3459	{
	3460	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3461	}
[1472]	3462
[3803]	3463	if (preg_match("/^.?\bALL\b/", $filter))
	3464	{ // Quick Search, note: this ALL isn't the same ALL from imap_search
[3223]	3465
[3803]	3466	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3467	foreach($all_criterias as $criteria_fixed)
	3468	{
	3469	$_filter = $criteria_fixed . substr($filter,4);
[3223]	3470
[3803]	3471	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
[3223]	3472
[3803]	3473	if(is_array($search_criteria))
	3474	{
	3475	foreach($search_criteria as $new_search)
[3722]	3476	{
[3803]	3477	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3478	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3479	$elem['uid'] = $new_search;
	3480	$retorno[] = $elem;
[3391]	3481	}
[3803]	3482	}
	3483	}
	3484	}
	3485	else {
	3486	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
	3487	if( is_array( $search_criteria) )
	3488	{
	3489	foreach($search_criteria as $new_search)
	3490	{
	3491	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3492	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3493	$elem['uid'] = $new_search;
	3494	$retorno[] = $elem;
	3495	}
	3496	}
	3497	}
	3498	}
	3499	}
	3500	if($mbox_stream)
	3501	{
	3502	imap_close($mbox_stream);
	3503	}
	3504	$num_msgs = count($retorno);
[3223]	3505
[3803]	3506	/* Comparison functions, descendent is ascendent with parms inverted */
	3507	function SORTDATE($a, $b) { return ($a['udate'] < $b['udate']); }
	3508	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3509
[3803]	3510	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3511	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3512
	3513	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3514	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3515
	3516	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3517	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3518
	3519	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3520	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3521
	3522	usort($retorno, $params['sort_type']);
	3523	$pageret = array_slice($retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3524	$arrayRetorno['num_msgs'] = $num_msgs;
	3525	$arrayRetorno['data'] = $pageret;
	3526
	3527	if ($pageret)
	3528	{
	3529	return $arrayRetorno;
	3530	}
	3531	else
	3532	{
	3533	return 'none';
	3534	}
[2]	3535	}
[1472]	3536
[3803]	3537	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3538	{
[828]	3539	$header = $this->get_header($uid_msg);
[3803]	3540	require_once("class.imap_attachment.inc.php");
[828]	3541	$imap_attachment = new imap_attachment();
	3542	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3543	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3544	$flag = $header->Unseen
	3545	.$header->Recent
	3546	.$header->Flagged
	3547	.$header->Draft
	3548	.$header->Answered
	3549	.$header->Deleted
	3550	.$attachments;
	3551
	3552
[163]	3553	$subject = $this->decode_string($header->fetchsubject);
	3554	$from = $header->from[0]->mailbox;
[2]	3555	if($header->from[0]->personal != "")
	3556	$from = $header->from[0]->personal;
[3803]	3557	$ret_msg['from'] = $this->decode_string($from);
	3558	$ret_msg['subject'] = $subject;
	3559	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3560	$ret_msg['size'] = $header->Size;
	3561	$ret_msg['flag'] = $flag;
[1472]	3562	return $ret_msg;
	3563	}
[3391]	3564
	3565
	3566	function size_msg($size){
	3567	$var = floor($size/1024);
	3568	if($var >= 1){
	3569	return $var." kb";
	3570	}else{
	3571	return $size ." b";
	3572	}
	3573	}
	3574
[2]	3575	function ob_array($the_object)
	3576	{
	3577	$the_array=array();
	3578	if(!is_scalar($the_object))
	3579	{
	3580	foreach($the_object as $id => $object)
	3581	{
	3582	if(is_scalar($object))
	3583	{
	3584	$the_array[$id]=$object;
	3585	}
	3586	else
	3587	{
	3588	$the_array[$id]=$this->ob_array($object);
	3589	}
	3590	}
	3591	return $the_array;
	3592	}
	3593	else
	3594	{
	3595	return $the_object;
	3596	}
	3597	}
[1472]	3598
[2]	3599	function getacl()
	3600	{
	3601	$this->ldap = new ldap_functions();
[1472]	3602
[2]	3603	$return = array();
[1472]	3604	$mbox_stream = $this->open_mbox();
[2]	3605	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3606
[2]	3607	$i = 0;
	3608	foreach ($mbox_acl as $user => $acl)
	3609	{
	3610	if ($user != $this->username)
	3611	{
	3612	$return[$i]['uid'] = $user;
	3613	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3614	}
	3615	$i++;
	3616	}
	3617	return $return;
	3618	}
[1472]	3619
[2]	3620	function setacl($params)
	3621	{
	3622	$old_users = $this->getacl();
	3623	if (!count($old_users))
	3624	$old_users = array();
[1472]	3625
[2]	3626	$tmp_array = array();
	3627	foreach ($old_users as $index => $user_info)
	3628	{
	3629	$tmp_array[$index] = $user_info['uid'];
	3630	}
	3631	$old_users = $tmp_array;
[1472]	3632
[2]	3633	$users = unserialize($params['users']);
	3634	if (!count($users))
	3635	$users = array();
[1472]	3636
[2]	3637	//$add_share = array_diff($users, $old_users);
	3638	$remove_share = array_diff($old_users, $users);
	3639
	3640	$mbox_stream = $this->open_mbox();
	3641
	3642	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3643	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3644
	3645	/*if (count($add_share))
	3646	{
	3647	foreach ($add_share as $index=>$uid)
	3648	{
	3649	if (is_array($mailboxes_list))
	3650	{
	3651	foreach ($mailboxes_list as $key => $val)
	3652	{
	3653	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3654	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3655	}
	3656	}
	3657	}
	3658	}*/
[1472]	3659
[2]	3660	if (count($remove_share))
	3661	{
	3662	foreach ($remove_share as $index=>$uid)
	3663	{
	3664	if (is_array($mailboxes_list))
	3665	{
	3666	foreach ($mailboxes_list as $key => $val)
	3667	{
	3668	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3669	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3670	}
	3671	}
[1472]	3672	}
[2]	3673	}
[1472]	3674
[2]	3675	return true;
	3676	}
[1472]	3677
[2]	3678	function getaclfromuser($params)
	3679	{
	3680	$useracl = $params['user'];
[1472]	3681
[2]	3682	$return = array();
	3683	$return[$useracl] = 'false';
[1472]	3684	$mbox_stream = $this->open_mbox();
[2]	3685	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3686
[2]	3687	foreach ($mbox_acl as $user => $acl)
	3688	{
	3689	if (($user != $this->username) && ($user == $useracl))
	3690	{
	3691	$return[$user] = $acl;
	3692	}
	3693	}
	3694	return $return;
	3695	}
	3696
	3697	function getacltouser($user)
	3698	{
	3699	$return = array();
	3700	$mbox_stream = $this->open_mbox();
[325]	3701	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3702	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3703	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3704	if(substr($user,0,4) != 'user')
[449]	3705	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3706	else
	3707	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3708	return $mbox_acl[$this->username];
	3709	}
	3710
[1472]	3711
[2]	3712	function setaclfromuser($params)
	3713	{
	3714	$user = $params['user'];
	3715	$acl = $params['acl'];
[1472]	3716
[2]	3717	$mbox_stream = $this->open_mbox();
	3718
	3719	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3720	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3721
	3722	if (is_array($mailboxes_list))
	3723	{
	3724	foreach ($mailboxes_list as $key => $val)
	3725	{
[449]	3726	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3727	$folder = str_replace("&-", "&", $folder);
[2]	3728	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3729	{
[449]	3730	$return = imap_last_error();
[2]	3731	}
	3732	}
	3733	}
[449]	3734	if (isset($return))
	3735	return $return;
	3736	else
	3737	return true;
[2]	3738	}
[1472]	3739
[51]	3740	function download_attachment($msg,$msgno)
	3741	{
[1472]	3742	$array_parts_attachments = array();
[3289]	3743	//$array_parts_attachments['names'] = '';
[689]	3744	include_once("class.imap_attachment.inc.php");
[1472]	3745	$imap_attachment = new imap_attachment();
	3746
[51]	3747	if (count($msg->fname[$msgno]) > 0)
	3748	{
	3749	$i = 0;
	3750	foreach ($msg->fname[$msgno] as $index=>$fname)
	3751	{
	3752	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3753	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3754	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3755	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	3756	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	3757	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3758	$i++;
	3759	}
	3760	}
[3289]	3761	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	3762	return $array_parts_attachments;
[1472]	3763	}
[69]	3764
	3765	function spam($params)
	3766	{
	3767	$is_spam = $params['spam'];
	3768	$folder = $params['folder'];
	3769	$mbox_stream = $this->open_mbox($folder);
	3770	$msgs_number = explode(',',$params['msgs_number']);
	3771
	3772	foreach($msgs_number as $msg_number) {
[877]	3773	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3774	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3775	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3776	$msg = $header . $body;
	3777	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3778	$username = $this->username;
[69]	3779	strtok($email, '@');
	3780	$domain = strtok('@');
	3781
[449]	3782	//Encontrar a assinatura do dspam no cabecalho
	3783	$v = explode("\r\n", $header);
	3784	foreach ($v as $linha){
[877]	3785	if (eregi("^Message-ID", $linha)) {
	3786	$args = explode(" ", $linha);
	3787	$msg_id = "'$args[1]'";
	3788	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3789	$args = explode(" ",$linha);
	3790	$signature = $args[1];
	3791	}
	3792	}
	3793
[877]	3794	// Seleciona qual comando a ser executado
[449]	3795	switch($is_spam){
	3796	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3797	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3798	}
[877]	3799
	3800	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3801	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3802	system($cmd);
[69]	3803	}
	3804	imap_close($mbox_stream);
	3805	return false;
	3806	}
[535]	3807	function get_header($msg_number){
[3493]	3808	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	3809	if (!is_object($header))
	3810	return false;
[3803]	3811	// Prepare udate from mailDate (DateTime arrived with TZ) for fixing summertime problem.
	3812	$pdate = date_parse($header->MailDate);
	3813	$header->udate += $pdate['zone']*(-60);
[1472]	3814
[673]	3815	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3816	$flag = preg_match('/importance : (.*)\r/i',
	3817	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3818	,$importance);
[659]	3819	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3820	}
[1472]	3821
[535]	3822	return $header;
	3823	}
[1000]	3824
	3825	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	3826	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	3827
	3828	function insert_email($source,$folder,$timestamp){
	3829	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3830	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3831	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3832	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3833	$imap_options = '/notls/novalidate-cert';
	3834	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3835	if(imap_last_error())
	3836	{
	3837	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
	3838	}
	3839	if($timestamp){
	3840	$tempDir = ini_get("session.save_path");
[1247]	3841	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3842	$f = fopen($file,"w");
	3843	fputs($f,base64_encode($source));
	3844	fclose($f);
[1586]	3845	$command = "python ".$_SERVER['DOCUMENT_ROOT']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	3846	$return['command']=exec(escapeshellcmd($command));
[1000]	3847	}else{
	3848	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3849	}
	3850	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	3851	$return['msg_no'] = $status->uidnext - 1;
	3852	$return['error'] = imap_last_error();
	3853	if($mbox_stream)
	3854	imap_close($mbox_stream);
	3855	return $return;
	3856
	3857	}
	3858
[3803]	3859	function show_decript($params){
[1035]	3860	$source = $params['source'];
	3861	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
[3803]	3862	$source = str_replace(" ", "+", $source,$i);
[1472]	3863
[3803]	3864	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	3865	if(!$source = base64_decode($source,true))
	3866	return "error ".$source."Espaços ".$i;
[1035]	3867
	3868	}
[3803]	3869	else {
	3870	if(!$source = base64_decode($source))
	3871	return "error ".$source."Espaços ".$i;
	3872	}
	3873
[1035]	3874	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3875
	3876	$get['msg_number'] = $insert['msg_no'];
	3877	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	3878	$return = $this->get_info_msg($get);
	3879	$get['msg_number'] = $params['ID'];
	3880	$get['msg_folder'] = $params['folder'];
	3881	$tmp = $this->get_info_msg($get);
	3882	if(!$tmp['status_get_msg_info'])
	3883	{
	3884	$return['msg_day']=$tmp['msg_day'];
	3885	$return['msg_hour']=$tmp['msg_hour'];
	3886	$return['fulldate']=$tmp['fulldate'];
	3887	$return['smalldate']=$tmp['smalldate'];
	3888	}
	3889	else
	3890	{
	3891	$return['msg_day']='';
	3892	$return['msg_hour']='';
	3893	$return['fulldate']='';
	3894	$return['smalldate']='';
	3895	}
	3896	$return['msg_no'] =$insert['msg_no'];
	3897	$return['error'] = $insert['error'];
	3898	$return['folder'] = $params['folder'];
	3899	//$return['acls'] = $insert['acls'];
	3900	$return['original_ID'] = $params['ID'];
	3901
	3902	return $return;
	3903
	3904	}
[1472]	3905
[1000]	3906	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	3907	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	3908
	3909	function treat_base64_from_post($source){
	3910	$offset = 0;
	3911	do
	3912	{
	3913	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	3914	{
	3915	$inicio = strpos($source, "\n\r", $inicio);
	3916	$fim = strpos($source, '--', $inicio);
	3917	if(!$fim)
	3918	$fim = strpos($source,"\n\r", $inicio);
	3919	$length = $fim-$inicio;
	3920	$parte = substr( $source,$inicio,$length-1);
	3921	$parte = str_replace(" ", "+", $parte);
	3922	$source = substr_replace($source, $parte, $inicio, $length-1);
	3923	}
	3924	if($offset > $inicio)
	3925	$offset=FALSE;
	3926	else
	3927	$offset = $inicio;
	3928	}
	3929	while($offset);
	3930	return $source;
	3931	}
	3932
	3933	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	3934
	3935	function unarchive_mail($params)
	3936	{
	3937	$dest_folder = $params['folder'];
	3938	$sources = explode("#@#@#@",$params['source']);
	3939	$timestamps = explode("#@#@#@",$params['timestamp']);
	3940	foreach($sources as $index=>$src) {
	3941	if($src!=""){
	3942	$source = $this->treat_base64_from_post($src);
	3943	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index]);
	3944	}
	3945	}
	3946	return $insert;
	3947	}
	3948
	3949	function download_all_local_attachments($params)
	3950	{
	3951	$source = $params['source'];
	3952	$source = $this->treat_base64_from_post($source);
	3953	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3954	$exporteml = new ExportEml();
	3955	$params['num_msg']=$insert['msg_no'];
	3956	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	3957	return $exporteml->download_all_attachments($params);
	3958	}
[3157]	3959	function get_quota_folders(){
	3960
	3961	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	3962	include_once("class.imapfp.inc.php");
	3963	$imapfp = new imapfp();
	3964
	3965	if(!$imapfp->open($this->imap_server,$this->imap_port))
	3966	return $imapfp->get_error();
	3967	if (!$imapfp->login( $this->username,$this->password ))
	3968	return $imapfp->get_error();
	3969
	3970	$response_array = $imapfp->get_mailboxes_size();
	3971	if ($imapfp->error)
	3972	return $imapfp->get_error();
	3973
	3974	$data = array();
	3975	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	3976	$data["quota_root"] = $quota_root;
	3977
	3978	foreach ($response_array as $idx=>$line) {
	3979	$line2 = str_replace('"', "", $line);
	3980	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	3981	list($folder,$size) = explode(";",$line2);
	3982	$size = str_replace(")","",$size);
	3983	$quotaPercent = (($size / 1048576) / $data["quota_root"]["quota_limit"])*100;
	3984	if ($size < 1048576 && $size > 1024)
	3985	$quota_used = round($size / 1024, 0).' Kb';
	3986	else if($size > 1024)
	3987	$quota_used = round($size / (1024*1024), 1).' Mb';
	3988	else
	3989	$quota_used = $size." b";
	3990	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	3991	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	3992	$folder = $this->functions->getLang("Inbox");
	3993	}
	3994	else
	3995	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	3996
	3997	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	3998	}
	3999	$imapfp->close();
	4000	return $data;
	4001	}
[2]	4002	}
[278]	4003	?>

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