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source: branches/2.2/expressoMail1_2/inc/class.imap_functions.inc.php @ 3923

Revision 3923, 146.0 KB checked in by thiagoaos, 13 years ago (diff)
Ticket #1684 - Corrigido mecanismo de ordenação do mobile.
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
[3843]	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'] != "" ? $params['search_box_type'] : false;
[1472]	110
[3843]	111	if(!$this->mbox \|\| !is_resource($this->mbox))
[3392]	112	$this->mbox = $this->open_mbox($folder);
[3843]	113
[2]	114	$return = array();
[3843]	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;
[3923]	212	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	213
[3923]	214	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	215	$head_array['timestamp'] = $msgTimestamp;
	216
[3499]	217	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	218	// if (date("d/m/Y") == $date_msg)
	219	// $return['udate'] = $header->udate;
	220	// else
	221
	222	if (date("d/m/Y") == $date_msg) //no dia
	223	{
	224	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	225	}
	226	else
	227	{
	228	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	229	}
	230
[689]	231	$from = $header->from;
	232	$head_array['from'] = array();
[1740]	233	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	234	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	235	if(!$head_array['from']['name'])
	236	$head_array['from']['name'] = $head_array['from']['email'];
	237	$to = $header->to;
	238	$head_array['to'] = array();
[3831]	239	if($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.
	240	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	241	}
	242	else {
	243	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	244	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	245	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	246	if(!$head_array['to']['name'])
	247	$head_array['to']['name'] = $head_array['to']['email'];
	248	}
[3777]	249	$cc = $header->cc;
[3831]	250	$cco = $header->bcc;
[3777]	251	if ( ($cc) && (!$head_array['to']['name']) ){
	252	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	253	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	254	if(!$head_array['to']['name'])
	255	$head_array['to']['name'] = $head_array['from']['email'];
	256	}
[3831]	257	else if ( ($cco) && (!$head_array['to']['name']) ){
	258	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	259	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	260	if(!$head_array['to']['name'])
	261	$head_array['to']['name'] = $head_array['from']['email'];
	262	}
[1751]	263	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	264
[689]	265	$head_array['Size'] = $header->Size;
[828]	266
[689]	267	$head_array['attachment'] = array();
	268	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	269
[689]	270	return $head_array;
[2]	271	}
[828]	272
[2]	273	function decode_string($string)
[1472]	274	{
	275
[2]	276	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	277	{
[1740]	278	$return = '';
[2]	279	$tmp = imap_mime_header_decode($string);
	280	foreach ($tmp as $tmp1)
	281	$return .= $this->htmlspecialchars_encode($tmp1->text);
[1472]	282
[3560]	283	$return = str_replace("\t", "", $return);
[2]	284	return $return;
	285	}
	286	else if (strpos(strtolower($string), '=?utf-8') !== false)
	287	{
[1401]	288	$elements = imap_mime_header_decode($string);
	289
	290	for($i = 0;$i < count($elements);$i++)
	291	{
[1384]	292	$charset = strtolower($elements[$i]->charset);
[1401]	293	$text = $elements[$i]->text;
	294
	295	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	296	{
[1384]	297	$decoded .= $this->functions->utf8_to_ncr($text);
	298	}
	299	else
[1401]	300	{
	301	if( strcasecmp($charset,"default") )
	302	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	303	else
	304	$decoded .= $this->htmlspecialchars_encode($text);
	305	}
[1384]	306	}
[2]	307	return $decoded;
	308	}
	309	else
	310	return $this->htmlspecialchars_encode($string);
	311	}
[615]	312	/**
	313	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	314	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	315	*/
[660]	316	function import_msgs($params) {
[1000]	317	if(!$this->mbox)
[660]	318	$this->mbox = $this->open_mbox();
[1472]	319
[1365]	320	if( preg_match('/local_/',$params["folder"]) )
[1000]	321	{
[1366]	322	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	323	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	324	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	325	return $this->functions->getLang( 'Import to Local : fail...' );
	326	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	327	$params["folder"] = $tmp_box;
	328	}
[615]	329	$errors = array();
	330	$invalid_format = false;
[1472]	331	$filename = $params['FILES'][0]['name'];
[1365]	332	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	333	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	334	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	335	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	336	" ".$this->functions->getLang("Over quota"));
[660]	337	}
[615]	338	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	339	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	340
	341	if ($zip) {
	342	while ($zip_entry = zip_read($zip)) {
[1000]	343
[615]	344	if (zip_entry_open($zip, $zip_entry, "r")) {
	345	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	346	$status = @imap_append($this->mbox,
[660]	347	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	348	$email
	349	);
	350	if(!$status)
	351	array_push($errors,zip_entry_name($zip_entry));
	352	zip_entry_close($zip_entry);
	353	}
	354	}
[660]	355	zip_close($zip);
[615]	356	}
[1000]	357
	358	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	359	{
	360
	361	$mc = imap_check($this->mbox);
	362
	363	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	364
	365	$ids = array( );
	366	foreach ($result as $overview)
	367	$ids[ ] = $overview -> uid;
	368
	369	return implode( ',', $ids );
[830]	370	}
[1000]	371	}
[615]	372	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	373	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	374	$status = @imap_append($this->mbox,
[660]	375	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	376	$email
	377	);
[660]	378	if(!$status){
[615]	379	array_push($errors,zip_entry_name($zip_entry));
[660]	380	zip_entry_close($zip_entry);
	381	}
[615]	382	}
[1000]	383	else
[615]	384	{
[1000]	385	if ( isset( $tmp_box ) )
	386	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	387
[660]	388	return array("error" => $this->functions->getLang("wrong file format"));
[615]	389	$invalid_format = true;
	390	}
[1000]	391
[615]	392	if(!$invalid_format) {
	393	if(count($errors)>0) {
[660]	394	$message = $this->functions->getLang("fail in import:")."\n";
[615]	395	foreach($errors as $arquivo) {
	396	$message.=$arquivo."\n";
	397	}
[660]	398	return array("error" => $message);
[615]	399	}
	400	else
[3843]	401	return $this->functions->getLang("The import was executed successfully.");
[615]	402	}
[1000]	403	}
	404	/*
[613]	405	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	406	a primeira parte do e-mail, que é o texto, sem anexos.
	407	O método considera que o email é multpart.
	408	*/
	409	function remove_attachments($params) {
	410	include_once("class.message_components.inc.php");
	411	if(!$this->mbox \|\| !is_resource($this->mbox))
	412	$this->mbox = $this->open_mbox($params["folder"]);
	413	$return["status"] = true;
	414	$header = "";
[1472]	415
[613]	416	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	417	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	418	$head1 = explode(":",$head);
[1472]	419	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	420	(strtoupper($head1[0]) == "FROM") \|\|
	421	(strtoupper($head1[0]) == "SUBJECT") \|\|
	422	(strtoupper($head1[0]) == "DATE") )
	423	$header .= $head."\r\n";
[613]	424	}
[1472]	425
[613]	426	$msg = &new message_components($this->mbox);
[1472]	427	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	428	Então uso essa classe para verificar a codificação e o charset,
[613]	429	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	430
[3566]	431	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	432	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	433	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	434
	435	if($all_body_type=='multipart/alternative') {
	436	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	437	$msg->pid[$params["msg_num"]][2] == '1.2') {
	438	$body_part_to_show = '1.2';
	439	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	440	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	441	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	442	}
	443	else {
	444	$body_part_to_show = '1.1';
	445	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	446	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	447	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	448	}
	449	}
	450	else
	451	$body_part_to_show = '1';
	452
[1319]	453	$status = imap_append($this->mbox,
[613]	454	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	455	$header.
[3566]	456	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	457	"\r\n".
[3566]	458	"Content-Transfer-Encoding: ".$all_body_encoding.
	459	"\r\n".
	460	"\r\n".
[613]	461	str_replace("\n","\r\n",$this->decodeBody(
[3566]	462	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	463	$all_body_encoding, $all_body_charset
[1472]	464	)
[1319]	465	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[1472]	466
[1319]	467	if(!$status)
	468	{
[613]	469	$return["status"] = false;
	470	$return["msg"] = lang("error appending mail on delete attachments");
	471	}
[1319]	472	else
	473	{
	474	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	475	$return['msg_no'] = $status->uidnext - 1;
[1319]	476	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	477	imap_expunge($this->mbox);
	478	}
[1472]	479
[613]	480	return $return;
[1472]	481
[613]	482	}
[1518]	483
	484	function msgs_to_archive($params) {
	485
	486	$folder = $params['folder'];
[1931]	487	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	488
[1518]	489	$messages_not_to_copy = explode(",",$params['mails']);
	490	$ids = array();
	491
[1931]	492	$cont = 0;
	493
[1518]	494	foreach($all_ids as $each_id=>$value) {
[1931]	495	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	496	array_push($ids,$each_id);
[1931]	497	$cont++;
	498	}
	499	if($cont>=100)
	500	break;
[1518]	501	}
	502
	503	if (empty($ids))
	504	return array();
	505
	506	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	507
	508
	509	return $this->get_info_msgs($params);
	510
	511
	512	}
	513
[689]	514	/**
[1472]	515	*
	516	* @return
[689]	517	* @param $params Object
	518	*/
	519	function get_info_msgs($params) {
	520	include_once("class.exporteml.inc.php");
	521	$return = array();
	522	$new_params = array();
	523	$attach_params = array();
	524	$new_params["msg_folder"]=$params["folder"];
	525	$attach_params["folder"] = $params["folder"];
	526	$msgs = explode(",",$params["msgs_number"]);
	527	$exporteml = new ExportEml();
[1382]	528	$unseen_msgs = array();
[689]	529	foreach($msgs as $msg_number) {
	530	$new_params["msg_number"] = $msg_number;
	531	//ini_set("display_errors","1");
	532	$msg_info = $this->get_info_msg($new_params);
	533
	534	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	535	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	536
	537	$attach_params["num_msg"] = $msg_number;
	538	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	539	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	540	imap_close($this->mbox);
	541	$this->mbox=false;
	542	array_push($return,serialize($msg_info));
[1472]	543
[1388]	544	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	545	array_push($unseen_msgs,$msg_number);
	546	}
	547	}
[1382]	548	if($unseen_msgs){
	549	$msgs_list = implode(",",$unseen_msgs);
	550	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	551	$this->set_messages_flag($array_msgs);
[689]	552	}
[1472]	553
[689]	554	return $return;
	555	}
	556
[2]	557	function get_info_msg($params)
	558	{
[51]	559	$return = array();
[2]	560	$msg_number = $params['msg_number'];
[3427]	561	if(@preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[1969]	562	$msg_number = $matches[1];
	563	$plus_id = $matches[2];
	564	}
	565	else {
	566	$plus_id = '';
	567	}
[1724]	568	$msg_folder = urldecode($params['msg_folder']);
[1472]	569
[411]	570	if(!$this->mbox \|\| !is_resource($this->mbox))
[1472]	571	$this->mbox = $this->open_mbox($msg_folder);
[535]	572	$header = $this->get_header($msg_number);
[205]	573	if (!$header) {
[1472]	574	$return['status_get_msg_info'] = "false";
[205]	575	return $return;
	576	}
[1472]	577
[828]	578	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	579
[51]	580	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[1707]	581
	582	$body = $return_get_body['body'];
[1808]	583
[1035]	584	if($return_get_body['body']=='isCripted'){
	585	$exporteml = new ExportEml();
	586	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	587	$return['body'] = "";
	588	$return['attachments'] = "";
	589	$return['thumbs'] = "";
	590	$return['signature'] = "";
	591	//return $return;
	592	}else{
[3576]	593	$return['body'] = $body;
	594	$return['attachments'] = $return_get_body['attachments'];
	595	$return['thumbs'] = $return_get_body['thumbs'];
	596	$return['signature'] = $return_get_body['signature'];
[1707]	597	}
[3798]	598
	599	$flag = preg_match('/importance : (.*)\r/i', $header_, $importance);
	600	$return['Importance'] = ($flag == 0) ? "Normal" : $importance[1];
[1707]	601
[3018]	602	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	603	if (preg_match($pattern, $header_, $fields))
	604	{
[3018]	605	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	606	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	607	}
[2]	608	}
[828]	609
[2]	610	$return['Recent'] = $header->Recent;
	611	$return['Unseen'] = $header->Unseen;
[1472]	612	$return['Deleted'] = $header->Deleted;
[2]	613	$return['Flagged'] = $header->Flagged;
	614
	615	if($header->Answered =='A' && $header->Draft == 'X'){
	616	$return['Forwarded'] = 'F';
	617	}
[1472]	618
[2]	619	else {
	620	$return['Answered'] = $header->Answered;
[1472]	621	$return['Draft'] = $header->Draft;
[2]	622	}
	623
[1969]	624	$return['msg_number'] = $msg_number.$plus_id;
[2]	625	$return['msg_folder'] = $msg_folder;
[1472]	626
[3798]	627	$offset = $this->functions->CalculateDateOffset();
	628	$msgTimestamp = $header->udate + $offset;
[3493]	629
	630	$date_msg = gmdate("d/m/Y",$msgTimestamp);
[3499]	631	// if (date("d/m/Y") == $date_msg)
	632	// $return['udate'] = $header->udate;
	633	// else
	634	$return['udate'] = $header->udate;
[1472]	635
	636	$return['msg_day'] = $date_msg;
[3493]	637	$return['msg_hour'] = gmdate("H:i",$msgTimestamp);
[1472]	638
[2]	639	if (date("d/m/Y") == $date_msg) //no dia
	640	{
[3493]	641	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	642	$return['smalldate'] = gmdate("H:i",$msgTimestamp);
[605]	643
[1472]	644	$timestamp_now = strtotime("now");
[3493]	645	$timestamp_msg_time = $msgTimestamp;
	646	// $timestamp_now and $timestamp_msg_time are GMT.
[535]	647	// The variable $timestamp_diff is calculated without MailDate TZ.
[3493]	648	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
[1472]	649
[2]	650	if (gmdate("H",$timestamp_diff) > 0)
	651	{
[197]	652	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	653	}
	654	else
	655	{
	656	if (gmdate("i",$timestamp_diff) == 0){
[197]	657	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	658	}
	659	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	660	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	661	}
	662	else{
[197]	663	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	664	}
	665	}
	666	}
	667	else{
[3493]	668	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	669	$return['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
[2]	670	}
[1472]	671
[2]	672	$from = $header->from;
	673	$return['from'] = array();
[1384]	674	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	675	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	676	if ($return['from']['name'])
	677	{
	678	if (substr($return['from']['name'], 0, 1) == '"')
	679	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	680	else
	681	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	682	}
	683	else
	684	$return['from']['full'] = $return['from']['email'];
[1472]	685
[2]	686	// Sender attribute
	687	$sender = $header->sender;
[1472]	688	$return['sender'] = array();
[1384]	689	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	690	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	691	if ($return['sender']['name'])
	692	{
	693	if (substr($return['sender']['name'], 0, 1) == '"')
	694	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	695	else
	696	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	697	}
	698	else
	699	$return['sender']['full'] = $return['sender']['email'];
	700
	701	if($return['from']['full'] == $return['sender']['full'])
	702	$return['sender'] = null;
	703	$to = $header->to;
	704	$return['toaddress2'] = "";
	705	if (!empty($to))
	706	{
	707	foreach ($to as $tmp)
	708	{
	709	if (!empty($tmp->personal))
	710	{
	711	$personal_tmp = imap_mime_header_decode($tmp->personal);
	712	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	713	$return['toaddress2'] .= " ";
	714	$return['toaddress2'] .= "<";
[320]	715	if ($tmp->host != 'unspecified-domain')
	716	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	717	else
	718	$return['toaddress2'] .= $tmp->mailbox;
[2]	719	$return['toaddress2'] .= ">";
	720	$return['toaddress2'] .= ", ";
	721	}
	722	else
	723	{
[320]	724	if ($tmp->host != 'unspecified-domain')
	725	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	726	else
	727	$return['toaddress2'] .= $tmp->mailbox;
[2]	728	$return['toaddress2'] .= ", ";
	729	}
	730	}
	731	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	732	}
[1472]	733
[2]	734	$cc = $header->cc;
	735	$return['cc'] = "";
	736	if (!empty($cc))
	737	{
	738	foreach ($cc as $tmp_cc)
	739	{
	740	if (!empty($tmp_cc->personal))
	741	{
	742	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	743	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	744	$return['cc'] .= " ";
	745	$return['cc'] .= "<";
	746	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	747	$return['cc'] .= ">";
	748	$return['cc'] .= ", ";
	749	}
	750	else
	751	{
	752	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	753	$return['cc'] .= ", ";
	754	}
	755	}
	756	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	757	}
	758	else
	759	{
	760	$return['cc'] = "";
[1472]	761	}
[449]	762
	763	##
	764	# @AUTHOR Rodrigo Souza dos Santos
	765	# @DATE 2008/09/12
	766	# @BRIEF Adding the BCC field.
	767	##
	768	$bcc = $header->bcc;
	769	$return['bcc'] = "";
	770	if (!empty($bcc))
	771	{
	772	foreach ($bcc as $tmp_bcc)
	773	{
	774	if (!empty($tmp_bcc->personal))
	775	{
	776	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	777	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	778	$return['bcc'] .= " ";
	779	$return['bcc'] .= "<";
	780	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	781	$return['bcc'] .= ">";
	782	$return['bcc'] .= ", ";
	783	}
	784	else
	785	{
	786	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	787	$return['bcc'] .= ", ";
	788	}
	789	}
	790	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	791	}
[449]	792	else
	793	{
	794	$return['bcc'] = "";
[1472]	795	}
[426]	796
[2]	797	$reply_to = $header->reply_to;
	798	$return['reply_to'] = "";
	799	if (is_object($reply_to[0]))
	800	{
	801	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	802	{
	803	if (!empty($reply_to[0]->personal))
	804	{
	805	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	806	if(!empty($personal_reply_to[0]->text)) {
	807	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	808	$return['reply_to'] .= " ";
	809	$return['reply_to'] .= "<";
	810	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	811	$return['reply_to'] .= ">";
	812	}
	813	else {
	814	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	815	}
[2]	816	}
	817	else
	818	{
	819	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	820	}
	821	}
	822	}
	823	$return['reply_to'] = $this->decode_string($return['reply_to']);
	824	$return['subject'] = $this->decode_string($header->fetchsubject);
	825	$return['Size'] = $header->Size;
[828]	826	$return['reply_toaddress'] = $header->reply_toaddress;
	827
[689]	828	//All this is to help in local messages
[3399]	829	//$return['timestamp'] = $header->udate;
[3499]	830	$return['timestamp'] = $header->udate;
[689]	831	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	832	$return['reply_toaddress'] = $header->reply_toaddress;
[3394]	833
	834	if($return_get_body['body']=='isSigned'){
	835	imap_close($this->mbox);
	836	$new_mail = $this->show_decript($return_get_body,$dec = 1);
	837	//$new_mail['signature'] = $return_get_body['signature'];
	838	$return['body'] = $new_mail['body'];
	839	$return['attachments'] = $new_mail['attachments'];
	840	$return['thumbs'] = $new_mail['thumbs'];
	841	$return['folder'] = $return['msg_folder'];
	842	$return['original_ID'] = $return['msg_number'];
	843	$return['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	844	$return['msg_number'] = $new_mail['msg_no'];
	845	//$return['signature'] = $return_get_body['signature'];
	846	}
[2]	847	return $return;
	848	}
[1472]	849
[1940]	850	function get_msg_sample($msg_number)
[1752]	851	{
	852
[3049]	853	$return = "";
[3391]	854	if( (!isset($this->preferences['preview_msg_subject']) \|\| ($this->preferences['preview_msg_subject'] != "1")) &&
	855	(!isset($this->preferences['preview_msg_tip'] ) \|\| ($this->preferences['preview_msg_tip'] != "1")) )
[3049]	856	{
	857	$return['body'] = "";
	858	return $return;
	859	}
[1752]	860
	861	include_once("class.message_components.inc.php");
	862	$msg = &new message_components($this->mbox);
[3049]	863	$msg->fetch_structure($msg_number);
[1752]	864
	865	if(!$msg->structure[$msg_number]->parts)
	866	{
	867	$content = '';
	868	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	869	{
	870	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	871	}
	872	}
	873	else
	874	{
	875	foreach($msg->pid[$msg_number] as $values => $msg_part)
	876	{
	877
	878	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	879	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	880	$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]);
	881	break;
	882	}
	883	}
	884	}
	885	$content = $this->replace_special_characters($content);
	886	$tags_replace = array("<br>","<br/>","<br />");
	887	$content = str_replace($tags_replace," ", $content);
	888	$content = strip_tags($content);
	889	$content = str_replace(array("{","}"," "), " ", $content);
	890	$content = trim($content);
[3249]	891	$content = html_entity_decode(substr($content,0,300));
[1752]	892	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	893	return $return;
	894	}
	895
[2]	896	function get_body_msg($msg_number, $msg_folder)
	897	{
	898	include_once("class.message_components.inc.php");
[51]	899	$msg = &new message_components($this->mbox);
[2]	900	$msg->fetch_structure($msg_number);
[51]	901	$return = array();
[1472]	902	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	903	if(!$this->has_cid)
[91]	904	{
[178]	905	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	906	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[1472]	907	}
	908
[2]	909	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	910	{
[3394]	911	if((strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime') && (count($return['signature']) == 0 ) ){
[3018]	912	$return['body']='isCripted';
	913	return $return;
	914	}
[1035]	915
[2]	916	$attachment = array(); //No attachments
[1035]	917
[3394]	918	if (strtolower($msg->structure[$msg_number]->subtype) == "x-pkcs7-mime")
	919	{
	920	$return['body']='isSigned';
	921	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	922	$header_body_array = explode('MIME-Version: 1.0', $headers);
	923	$show_pkcs7 = $header_body_array[0] . 'MIME-Version: 1.0' . chr(0x0D) .chr(0x0A). $return['signature'][0];
	924	$return['source']=$show_pkcs7;
	925	array_shift($return['signature']);
	926	$return['signature'];
	927	//$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	928	imap_close($this->mbox);
	929	return $return;
[1035]	930	}
	931
[3018]	932	$content = '';
	933	// If simple message is subtype 'html' or 'plain', then get content body.
	934	if(strtolower($msg->structure[$msg_number]->subtype) == "html" \|\|
	935	strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain'){
	936
	937	$content = $this->decodeBody(
	938	imap_body( $this -> mbox, $msg_number, FT_UID ),
	939	$msg -> encoding[ $msg_number ][ 0 ],
	940	$msg -> charset[ $msg_number ][ 0 ]
	941	);
	942
	943	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
	944	{
	945	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	946	$content = htmlentities( $content );
	947	$content = $this -> replace_links( $content );
	948	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
[3130]	949	$content = '<pre>' . $content . '</pre>';
[3912]	950	$content = str_replace("\x00", '', $content);
	951	$return[ 'body' ] = $content;
[3018]	952
	953	return $return;
	954	}
	955	}
[2]	956	}
[1472]	957	else
[2]	958	{ //Complicated message, multiple parts
	959	$html_body = '';
	960	$content = '';
	961	$has_multipart = true;
[3922]	962	$is_alternative = false;
[2]	963	$this->has_cid = false;
[3922]	964	$alternative_content;
[3394]	965	array_shift($return['signature']);
[2]	966	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	967	$this->has_cid = true;
[1472]	968
[469]	969	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
[3922]	970	$is_alternative = true;
[469]	971	$show_only_html = false;
	972	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	973	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	974	if($file_type == "text/html")
[1472]	975	$show_only_html = true;
[432]	976	}
[469]	977	}
[2]	978	else
	979	$show_only_html = false;
	980
	981	foreach($msg->pid[$msg_number] as $values => $msg_part)
	982	{
[1472]	983
[2]	984	$file_type = strtolower($msg->file_type[$msg_number][$values]);
[3018]	985	if($file_type == "message/rfc822" \|\| $file_type == "multipart/alternative")
	986	{
	987	// Show only 'text/html' part, when message/rfc822 format contains 'text/plain' alternative part.
	988	if(array_key_exists($values+1, $msg->file_type[$msg_number]) &&
	989	strtolower($msg->file_type[$msg_number][$values+1]) == 'text/plain' &&
	990	array_key_exists($values+2, $msg->file_type[$msg_number]) &&
	991	strtolower($msg->file_type[$msg_number][$values+2]) == 'text/html') {
	992	$has_multipart = false;
	993	}
	994	}
[1472]	995
	996	if(($file_type == "text/plain"
[2]	997	\|\| $file_type == "text/html")
[3018]	998	&& $file_type != 'attachment')
[2]	999	{
[3414]	1000
	1001
	1002	if($this->prefs['max_msg_size'] == "1")
	1003	$max_size = 1048576;
	1004	else
	1005	$max_size = 102400;
	1006
[2]	1007	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	1008	{
	1009	// if TXT file size > 100kb, then it will not expand.
[3414]	1010	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > $max_size)) {
[3018]	1011	$content .= htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[3414]	1012	$content = '<pre>' . $content . '</pre>';
[2]	1013	}
	1014	}
	1015	// if HTML attachment file size > 300kb, then it will not expand.
[3414]	1016	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < $max_size*3)
[2]	1017	{
[3922]	1018	if ($is_alternative)
	1019	{
	1020	$alternative_content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1021	}
	1022	else
	1023	{
	1024	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1025	$show_only_html = true;
	1026	}
[2]	1027	}
	1028	}
[3018]	1029	else if($file_type == "message/delivery-status" \|\| $file_type == "message/feedback-report"){
[2]	1030	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[3039]	1031	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[3130]	1032	$content = '<pre>' . $content . '</pre>';
[2]	1033	}
[65]	1034	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[1472]	1035
[2]	1036	include_once("class.imap_attachment.inc.php");
	1037	$att = new imap_attachment();
[51]	1038	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[3018]	1039	if($attachments['number_attachments'] > 0) {
	1040	foreach($attachments ['attachment'] as $index => $attachment)
	1041	{
	1042	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	1043	{
	1044	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
[1897]	1045
[3018]	1046	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	1047	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
[1897]	1048
[3018]	1049	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	1050	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
[1897]	1051
[3018]	1052	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	1053	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	1054	. '</td></tr>';
[1897]	1055
[3018]	1056	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
[1897]	1057
[3018]	1058	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	1059	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	1060	. '</td></tr>';
[1897]	1061
[3018]	1062	if ( $obj->cc )
	1063	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	1064	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	1065	. '</td></tr>';
[1897]	1066
[3018]	1067	$content .= '</table><br>';
[1897]	1068
[3018]	1069
	1070	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	1071	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1072	{
	1073	$id = !$id;
	1074	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	1075	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	1076	}
	1077
	1078	$body = $this->decodeBody(
	1079	imap_fetchbody(
	1080	$this->mbox,
	1081	$msg_number,
	1082	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	1083	FT_UID
	1084	),
	1085	$msg->encoding[ $msg_number ][ $values ],
	1086	$msg->charset[ $msg_number ][ $values ]
	1087	);
	1088
	1089	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1090	{
	1091	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
	1092	$body = htmlentities( $body );
	1093	$body = $this -> replace_links( $body );
	1094	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
[3130]	1095	$body = '<pre>' . $body . '</pre>';
[3018]	1096	}
	1097
	1098	$content .= $body;
	1099	break;
[2]	1100	}
	1101	}
	1102	}
	1103	}
	1104	}
[3922]	1105	if ($is_alternative && !empty($alternative_content))
	1106	{
	1107	$content .= $alternative_content;
	1108	}
[2]	1109	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	1110	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	1111	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	1112	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[1472]	1113	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	1114	}
[1472]	1115	}
[2]	1116	// Force message with flag Seen (imap_fetchbody not works correctly)
[1472]	1117	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1118	$this->set_messages_flag($params);
[205]	1119	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	1120	$content = $this->replace_special_characters($content);
[51]	1121	$return['body'] = $content;
	1122	return $return;
[2]	1123	}
[1472]	1124
[2]	1125	function htmlfilter($body)
	1126	{
	1127	require_once('htmlfilter.inc');
[1472]	1128
[2]	1129	$tag_list = Array(
	1130	false,
	1131	'blink',
	1132	'object',
	1133	'meta',
	1134	'html',
	1135	'link',
	1136	'frame',
	1137	'iframe',
	1138	'layer',
	1139	'ilayer',
	1140	'plaintext'
	1141	);
	1142
	1143	/**
	1144	* A very exclusive set:
	1145	*/
	1146	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1147	$rm_tags_with_content = Array(
	1148	'script',
	1149	'style',
	1150	'applet',
	1151	'embed',
	1152	'head',
	1153	'frameset',
	1154	'xml',
	1155	'xmp'
	1156	);
	1157
	1158	$self_closing_tags = Array(
	1159	'img',
	1160	'br',
	1161	'hr',
	1162	'input'
	1163	);
	1164
	1165	$force_tag_closing = true;
	1166
	1167	$rm_attnames = Array(
	1168	'/.*/' =>
	1169	Array(
	1170	'/target/i',
	1171	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1172	'/^dynsrc/i',
	1173	'/^datasrc/i',
	1174	'/^data.*/i',
	1175	'/^lowsrc/i'
	1176	)
	1177	);
	1178
	1179	/**
	1180	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1181	* some idea of what's going on here. :)
	1182	*/
	1183
	1184	$bad_attvals = Array(
	1185	'/.*/' =>
	1186	Array(
	1187	'/.*/' =>
	1188	Array(
	1189	Array(
	1190	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1191	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1192	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1193	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1194	),
	1195	Array(
	1196	'\\1oddjob:\\2\\1',
	1197	//'\\1uucp:\\2\\1', -> doclinks notes
	1198	'\\1amaretto:\\2\\1',
	1199	'\\1round:\\2\\1'
	1200	)
[1472]	1201	),
	1202
[2]	1203	'/^style/i' =>
	1204	Array(
	1205	Array(
	1206	'/expression/i',
	1207	'/behaviou*r/i',
	1208	'/binding/i',
	1209	'/include-source/i',
	1210	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1211	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1212	),
	1213	Array(
	1214	'idiocy',
	1215	'idiocy',
	1216	'idiocy',
	1217	'idiocy',
	1218	'url(\\1http://securityfocus.com/\\1)',
	1219	'url(\\1http://securityfocus.com/\\1)'
	1220	)
	1221	)
	1222	)
	1223	);
	1224
	1225	$add_attr_to_tag = Array(
	1226	'/^a$/i' => Array('target' => '"_new"')
	1227	);
[1472]	1228
	1229
[2]	1230	$trusted_body = sanitize($body,
	1231	$tag_list,
	1232	$rm_tags_with_content,
	1233	$self_closing_tags,
	1234	$force_tag_closing,
	1235	$rm_attnames,
	1236	$bad_attvals,
	1237	$add_attr_to_tag
	1238	);
[1472]	1239
[2]	1240	return $trusted_body;
	1241	}
[1472]	1242
[2]	1243	function decodeBody($body, $encoding, $charset=null)
	1244	{
	1245	/**
	1246	* replace e-mail by anchor.
	1247	*/
	1248	// HTML Filter
[13]	1249	//$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>", $body);
[828]	1250	//$body = str_replace("\r\n", "\n", $body);
[2]	1251	if ($encoding == 'quoted-printable')
[828]	1252	{
	1253	/*
[1472]	1254
[2]	1255	for($i=0;$i<256;$i++) {
	1256	$c1=dechex($i);
	1257	if(strlen($c1)==1){$c1="0".$c1;}
	1258	$c1="=".$c1;
	1259	$myqprinta[]=$c1;
	1260	$myqprintb[]=chr($i);
[1472]	1261	}
[828]	1262	*/
[2]	1263	$body = str_replace($myqprinta,$myqprintb,($body));
	1264	$body = quoted_printable_decode($body);
[1472]	1265	while (ereg("=\n", $body))
[2]	1266	{
	1267	$body = ereg_replace ("=\n", '', $body);
	1268	}
	1269	}
[1472]	1270	else if ($encoding == 'base64')
[2]	1271	{
	1272	$body = base64_decode($body);
	1273	}
[1792]	1274
[2]	1275	// All other encodings are returned raw.
	1276	if (strtolower($charset) == "utf-8")
	1277	return utf8_decode($body);
	1278	else
	1279	return $body;
	1280	}
[1472]	1281
[205]	1282	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1283	{
	1284	if (count($msg->inline_id[$msgno]) > 0)
	1285	{
	1286	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1287	{
	1288	$cid = eregi_replace("<", "", $cid);
	1289	$cid = eregi_replace(">", "", $cid);
	1290	$msg_part = $msg->pid[$msgno][$index];
	1291	//$body = eregi_replace("alt=\"\"", "", $body);
	1292	$body = eregi_replace("<br/>", "", $body);
	1293	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1294	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1295	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1296	}
	1297	}
[1472]	1298
[2]	1299	return $body;
	1300	}
[1472]	1301
[2]	1302	function replace_special_characters($body)
	1303	{
	1304	// Suspected TAGS!
[1472]	1305	/*$tag_list = Array(
[2]	1306	'blink','object','meta',
	1307	'html','link','frame',
	1308	'iframe','layer','ilayer',
	1309	'plaintext','script','style','img',
	1310	'applet','embed','head',
	1311	'frameset','xml','xmp');
	1312	*/
	1313
[1472]	1314	// Layout problem: Change html elements
	1315	// with absolute position to relate position, CASE INSENSITIVE.
[3912]	1316	$body = str_replace("\x00", '', $body);
	1317	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1318
[2]	1319	$tag_list = Array('head','blink','object','frame',
	1320	'iframe','layer','ilayer','plaintext','script',
[63]	1321	'applet','embed','frameset','xml','xmp','style');
[2]	1322
[1472]	1323	$blocked_tags = array();
[2]	1324	foreach($tag_list as $index => $tag) {
[1233]	1325	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1326	if($body != $new_body) {
	1327	$blocked_tags[] = $tag;
	1328	}
[1233]	1329	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1330	}
[650]	1331	// Malicious Code Remove
[1923]	1332	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1333	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1334	foreach($rest[0] as $i => $val)
[1270]	1335	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]	1336	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1337
[3250]	1338	$body = $this-> replace_links($body);
	1339
	1340	//Remoção de tags <span></span> para correção de erro no firefox
	1341	$body = mb_eregi_replace("<span><span>","",$body);
	1342	$body = mb_eregi_replace("</span></span>","",$body);
	1343	//Correção para compatibilização com Outlook, ao visualizar a mensagem
	1344	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1345	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
	1346	$body = str_replace("\x00", '', $body);
[3912]	1347
[3250]	1348	return "<span>".$body;
[2]	1349	}
	1350
[1897]	1351	function replace_links( $body )
	1352	{
[3018]	1353	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1354	// See more informations in www.iana.org
	1355	$octets = array(
	1356	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1357	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1358	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1359	);
[1897]	1360
[3018]	1361	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1472]	1362
[3018]	1363	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1364	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1365	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1366	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1367	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1368	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1369	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1370	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1371	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1372	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1373	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1374	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1375	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
[1707]	1376
[3018]	1377	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
	1378	$port = '(?>:\d{2,5})?';
	1379	$domain = '(?>[\w\d_\-]+)';
	1380	$subdomain = "(?>{$domain}\.)*";
	1381	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1382	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1707]	1383
[3018]	1384	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
	1385	ini_set( 'pcre.backtrack_limit', 300000 );
	1386
	1387	/*
	1388	// PHP 5.3
	1389	$replace = function( $matches )
	1390	{
	1391	if ( $matches[ 1 ] )
	1392	return $matches[ 0 ];
	1393
	1394	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1395	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1396	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1397	};
	1398	$body = preg_replace_callback( $pattern, $replace, $body );
	1399	*/
	1400
	1401	// PHP 5.2.x - Remover assim que possível
	1402	$body = preg_replace_callback( $pattern,
	1403	create_function(
	1404	'$matches',
	1405	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1406	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1407	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1408	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1409	), $body
	1410	);
	1411	ini_set( 'pcre.backtrack_limit', 100000 );
[1897]	1412	// E-mail address in the text should create a new e-mail on ExpressoMail
[3018]	1413	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
	1414	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[1897]	1415	$body = preg_replace( $pattern, $replacement, $body );
[1707]	1416
	1417	return $body;
[2]	1418	}
	1419
[91]	1420	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1421	{
[3352]	1422	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1423	include_once("class.db_functions.inc.php");
	1424	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1425	{
	1426	$sign = array();
	1427	$temp = $this->get_info_head_msg($msg_number);
	1428	if($temp['ContentType'] =='normal') return $sign;
	1429	$file_type = strtolower($file_type);
	1430	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1431	{
[3394]	1432	if ($temp['ContentType'] == 'signature')
[3352]	1433	{
[3394]	1434	if(!$this->mbox \|\| !is_resource($this->mbox))
	1435	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1436
[3352]	1437	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1438
[3352]	1439	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1440	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1441
[3352]	1442	$certificado = new certificadoB();
	1443	$validade = $certificado->verificar($imap_msg);
[3394]	1444	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1445	if ($certificado->apresentado)
	1446	{
	1447	$from = $header->from;
	1448	foreach ($from as $id => $object)
	1449	{
	1450	$fromname = $object->personal;
	1451	$fromaddress = $object->mailbox . "@" . $object->host;
	1452	}
	1453	foreach ($certificado->erros_ssl as $item)
	1454	{
	1455	$sign[] = $item . "#@#";
	1456	}
[1035]	1457
[3352]	1458	if (count($certificado->erros_ssl) < 1)
	1459	{
	1460	$check_msg = 'Message untouched';
	1461	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1462	{
	1463	$check_msg .= ' and authentic###';
	1464	}
	1465	else
	1466	{
	1467	$check_msg .= ' with signer different from sender#@#';
	1468	}
	1469	$sign[] = $check_msg;
	1470	}
	1471
	1472	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1473	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1474	$sign[] = 'Mail from: ###' . $fromaddress;
	1475	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1476	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1477	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1478
[3352]	1479	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1480
[3352]	1481	$sign_alert = array();
	1482	$sign_alert[] = 'Certificate Owner###:\n';
	1483	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1484	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1485	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1486	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1487	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1488	$sign_alert[] = 'Personal Data###:' . '\n';
	1489	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1490	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1491	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1492	$sign_alert[]= 'Certificate Issuer###:\n';
	1493	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1494	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1495	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1496	$sign_alert[]= 'Validity###:\n';
	1497	$H = data_hora($cert[validFrom]);
	1498	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1499	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1500	$H = data_hora($cert[validTo]);
	1501	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1502	$sign_alert[]= 'Valid Until### ' . $X;
	1503	$sign[] = $sign_alert;
	1504
	1505	$this->db = new db_functions();
	1506
	1507	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1508	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1509	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1510	}
[3352]	1511	else
	1512	{
	1513	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1514	foreach($certificado->erros_ssl as $item)
	1515	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1516	}
	1517	}
[91]	1518	}
[3352]	1519	}
	1520	return $sign;
[91]	1521	}
	1522
[51]	1523	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1524	{
	1525	$thumbs_array = array();
	1526	$i = 0;
	1527	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1528	{
	1529	$file_type = strtolower($file_type);
	1530	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1531	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1532	$img = "<IMG id='".$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]	1533	$href = "<a onMouseDown='save_image(event,this,\"".$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]	1534	$thumbs_array[] = $href;
	1535	}
	1536	$i++;
	1537	}
	1538	}
	1539	return $thumbs_array;
	1540	}
[1472]	1541
[2]	1542	/*function delete_msg($params)
	1543	{
	1544	$folder = $params['folder'];
	1545	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1546
[2]	1547	$mbox_stream = $this->open_mbox($folder);
[1472]	1548
[2]	1549	foreach ($msgs_to_delete as $msg_number){
	1550	imap_delete($mbox_stream, $msg_number, FT_UID);
	1551	}
	1552	imap_close($mbox_stream, CL_EXPUNGE);
	1553	return $params['msgs_to_delete'];
	1554	}*/
	1555
	1556	// Novo
	1557	function delete_msgs($params)
	1558	{
[1472]	1559
[2]	1560	$folder = $params['folder'];
[51]	1561	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1562	$msgs_number = explode(",",$params['msgs_number']);
	1563	$border_ID = $params['border_ID'];
[1472]	1564
[2]	1565	$return = array();
[1472]	1566
[449]	1567	if ($params['get_previous_msg']){
[2]	1568	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1569	// Fix problem in unserialize function JS.
	1570	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1571	}
[2]	1572
[1472]	1573	//$mbox_stream = $this->open_mbox($folder);
[504]	1574	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[1472]	1575
[2]	1576	foreach ($msgs_number as $msg_number)
	1577	{
	1578	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1579	$return['msgs_number'][] = $msg_number;
	1580	}
[1472]	1581
[2]	1582	$return['folder'] = $folder;
	1583	$return['border_ID'] = $border_ID;
[1472]	1584
[51]	1585	if($mbox_stream)
	1586	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1587	return $return;
	1588	}
	1589
[1472]	1590
[2]	1591	function refresh($params)
	1592	{
[3265]	1593
[2]	1594	$folder = $params['folder'];
	1595	$msg_range_begin = $params['msg_range_begin'];
	1596	$msg_range_end = $params['msg_range_end'];
	1597	$msgs_existent = $params['msgs_existent'];
[1472]	1598	$sort_box_type = $params['sort_box_type'];
[2]	1599	$sort_box_reverse = $params['sort_box_reverse'];
	1600	$msgs_in_the_server = array();
[53]	1601	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1602	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1603	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1604	if(!count($msgs_in_the_server))
[51]	1605	return array();
[1472]	1606
[828]	1607	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1608	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1609
[2]	1610	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1611	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1612
[2]	1613	$msgs_to_exec = array();
[3265]	1614	foreach($msg_to_insert as $msg_number)
	1615	$msgs_to_exec[] = $msg_number;
	1616	sort($msgs_to_exec);
[1472]	1617
[2]	1618	$return = array();
	1619	$i = 0;
[3265]	1620	foreach($msgs_to_exec as $msg_number)
[2]	1621	{
[614]	1622	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	1623	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	1624	* para saber se o email é importante ou não, uso abaixo a função
	1625	* imap_fetchheader e busco o atributo importance nela para passar
	1626	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1627	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1628	* não preciso reimplementar o método utilizando o fetchheader.
	1629	*/
[3352]	1630
[3265]	1631	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1632	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1633	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1634
[1752]	1635	$msg_sample = $this->get_msg_sample($msg_number);
	1636	$return[$i]['msg_sample'] = $msg_sample;
	1637
[535]	1638	$header = $this->get_header($msg_number);
[2]	1639	if (!is_object($header))
[828]	1640	continue;
	1641
[2]	1642	$return[$i]['msg_number'] = $msg_number;
[1472]	1643
[2]	1644	$return[$i]['msg_folder'] = $folder;
[3265]	1645	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
	1646	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1647	$return[$i]['Recent'] = $header->Recent;
	1648	$return[$i]['Unseen'] = $header->Unseen;
	1649	$return[$i]['Answered'] = $header->Answered;
	1650	$return[$i]['Deleted'] = $header->Deleted;
	1651	$return[$i]['Draft'] = $header->Draft;
	1652	$return[$i]['Flagged'] = $header->Flagged;
	1653
[3106]	1654	$return[$i]['udate'] = $header->udate;
	1655
[2]	1656	$from = $header->from;
	1657	$return[$i]['from'] = array();
	1658	$tmp = imap_mime_header_decode($from[0]->personal);
	1659	$return[$i]['from']['name'] = $tmp[0]->text;
	1660	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1661	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1662	if(!$return[$i]['from']['name'])
	1663	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1664
[2]	1665	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1666	$return[$i]['toaddress'] = '';
	1667	foreach ($toaddress as $tmp)
	1668	$return[$i]['toaddress'] .= $tmp->text;*/
	1669	$to = $header->to;
	1670	$return[$i]['to'] = array();
	1671	$tmp = imap_mime_header_decode($to[0]->personal);
	1672	$return[$i]['to']['name'] = $tmp[0]->text;
	1673	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1674	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1675	$cc = $header->cc;
	1676	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1677	$return[$i]['to']['name'] = $cc[0]->personal;
	1678	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1679	}
[2]	1680	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1681
	1682	$return[$i]['Size'] = $header->Size;
	1683	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1684
[2]	1685	$return[$i]['attachment'] = array();
[3265]	1686	if (!isset($imap_attachment))
	1687	{
	1688	include_once("class.imap_attachment.inc.php");
	1689	$imap_attachment = new imap_attachment();
	1690	}
[51]	1691	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1692	$i++;
	1693	}
[3265]	1694	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1695	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1696	if(!$this->mbox \|\| !is_resource($this->mbox))
	1697	{
	1698	$this->open_mbox($folder);
	1699	}
[51]	1700	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1701	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1702	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1703	if($this->mbox && is_resource($this->mbox))
[51]	1704	imap_close($this->mbox);
[828]	1705
[2]	1706	return $return;
	1707	}
	1708
[1035]	1709	/**
	1710	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1711	* assinado ou cifrado.
	1712	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1713	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1714	* @param $msg_number O número da mesagem
	1715	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1716	*/
	1717	function getMessageType($msg_number, $headers = false){
[3394]	1718	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1719	$contentType = "normal";
	1720	if (!$headers){
	1721	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1722	}
[3394]	1723
	1724	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1725	$contentType = "signature";
[3394]	1726	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1727	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1728	}
	1729
	1730	return $contentType;
	1731	}
	1732
[1375]	1733	/**
	1734	* Metodo que retorna todas as pastas do usuario logado.
	1735	* @param $params array opcional para repassar os argumentos ao metodo.
	1736	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1737	* excluindo as compartilhadas para ele.
[3553]	1738	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1739	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1740	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1741	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1742	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1743	*/
[449]	1744	function get_folders_list($params = null)
[2]	1745	{
[1472]	1746	$mbox_stream = $this->open_mbox();
[1953]	1747	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1748	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1749	}
[650]	1750
[1824]	1751	$inbox = 'INBOX';
	1752	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1753	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	1754	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1755	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
	1756	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1757	// Free others requests
	1758	session_write_close();
[1816]	1759
[3018]	1760	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1761
[3192]	1762	if ( $params && $params['noSharedFolders'] )
[3790]	1763	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1764	else
	1765	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1766
[3018]	1767	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1768
	1769	$tmp = array();
	1770	$resultMine = array();
	1771	$resultDefault = array();
	1772
[2]	1773	if (is_array($folders_list)) {
[3761]	1774	reset($folders_list);
	1775	$this->ldap = new ldap_functions();
[1472]	1776
[2]	1777	$i = 0;
[3761]	1778	while (list($key, $val) = each($folders_list)) {
	1779	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1780
[3761]	1781	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1782	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	1783
	1784	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas') {
	1785	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1786	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1787	continue;
	1788	}
	1789	$result[$i]['folder_unseen'] = $status->unseen;
	1790	$folder_id = $tmp_folder_id[1];
[2]	1791	$result[$i]['folder_id'] = $folder_id;
[1472]	1792
[2]	1793	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1794	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1795	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	1796
[3018]	1797	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	1798	//$this->ldap = new ldap_functions();
[1816]	1799	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	1800	$result[$i]['folder_name'] = $cn;
	1801	}
	1802	}
[1472]	1803
[2]	1804	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1805	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	1806
[96]	1807	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1808	$result[$i]['folder_hasChildren'] = 1;
	1809	else
	1810	$result[$i]['folder_hasChildren'] = 0;
	1811
[1816]	1812	switch ($tmp_folder_id[1]) {
[1824]	1813	case $inbox:
	1814	case $sent:
	1815	case $drafts:
	1816	case $spam:
	1817	case $trash:
[3761]	1818	$resultDefault[]=$result[$i];
	1819	break;
[1816]	1820	default:
[3761]	1821	$resultMine[]=$result[$i];
[1816]	1822	}
	1823
[1472]	1824	$i++;
[3761]	1825	}
[2]	1826	}
[1472]	1827
[3564]	1828	if ( $params && !$params['noQuotaInfo'] ) {
	1829	//Get quota info of current folder
	1830	$current_folder = "INBOX";
	1831	if($params && $params['folder'])
	1832	$current_folder = $params['folder'];
[3790]	1833
[3564]	1834	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	1835	} else {
	1836	$arr_quota_info = array();
	1837	}
[3790]	1838
[1816]	1839	// Sorting resultMine
	1840	foreach ($resultMine as $folder_info)
[2]	1841	{
	1842	$array_tmp[] = $folder_info['folder_id'];
	1843	}
[1472]	1844
[2]	1845	natcasesort($array_tmp);
[3575]	1846
[3790]	1847	$result2 = array();
[1472]	1848
[2]	1849	foreach ($array_tmp as $key => $folder_id)
	1850	{
[1816]	1851	$result2[] = $resultMine[$key];
[2]	1852	}
[1816]	1853
	1854	// Sorting resultDefault
	1855	foreach ($resultDefault as $key => $folder_id)
	1856	{
	1857	switch ($resultDefault[$key]['folder_id']) {
[1824]	1858	case $inbox:
[1816]	1859	$resultDefault2[0] = $resultDefault[$key];
	1860	break;
[1824]	1861	case $sent:
[1816]	1862	$resultDefault2[1] = $resultDefault[$key];
	1863	break;
[1824]	1864	case $drafts:
[1816]	1865	$resultDefault2[2] = $resultDefault[$key];
	1866	break;
[1824]	1867	case $spam:
[1816]	1868	$resultDefault2[3] = $resultDefault[$key];
	1869	break;
[1824]	1870	case $trash:
[1816]	1871	$resultDefault2[4] = $resultDefault[$key];
	1872	break;
	1873	}
	1874	}
[3553]	1875
	1876	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	1877	return array_merge($resultDefault2, $arr_quota_info);
[1816]	1878
[3553]	1879	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	1880	return array_merge($result2, $arr_quota_info);
	1881
[3553]	1882	// Merge default folders and personal
[3790]	1883	$result2 = array_merge($resultDefault2, $result2);
[1816]	1884
[3553]	1885	return array_merge($result2, $arr_quota_info);
[2]	1886	}
[1472]	1887
[2]	1888	function create_mailbox($arr)
	1889	{
	1890	$namebox = $arr['newp'];
	1891	$mbox_stream = $this->open_mbox();
	1892	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1893	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	1894
[2]	1895	$result = "Ok";
[51]	1896	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1897	{
	1898	$result = implode("<br />\n", imap_errors());
[1472]	1899	}
	1900
[51]	1901	if($mbox_stream)
	1902	imap_close($mbox_stream);
[1472]	1903
[2]	1904	return $result;
[1472]	1905
[2]	1906	}
[1472]	1907
[2]	1908	function create_extra_mailbox($arr)
	1909	{
	1910	$nameboxs = explode(";",$arr['nw_folders']);
	1911	$result = "";
	1912	$mbox_stream = $this->open_mbox();
	1913	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	1914	foreach($nameboxs as $key=>$tmp){
[2]	1915	if($tmp != ""){
	1916	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1917	$result = implode("<br />\n", imap_errors());
[51]	1918	if($mbox_stream)
[1472]	1919	imap_close($mbox_stream);
[2]	1920	return $result;
	1921	}
	1922	}
	1923	}
[51]	1924	if($mbox_stream)
	1925	imap_close($mbox_stream);
[2]	1926	return true;
	1927	}
[1472]	1928
[2]	1929	function delete_mailbox($arr)
	1930	{
	1931	$namebox = $arr['del_past'];
	1932	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	1933	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1934	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	1935
[2]	1936	$result = "Ok";
	1937	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1938	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1939	{
	1940	$result = implode("<br />\n", imap_errors());
	1941	}
[1953]	1942	/*
[51]	1943	if($mbox_stream)
	1944	imap_close($mbox_stream);
[1953]	1945	*/
[2]	1946	return $result;
	1947	}
[1472]	1948
[2]	1949	function ren_mailbox($arr)
	1950	{
	1951	$namebox = $arr['current'];
	1952	$new_box = $arr['rename'];
	1953	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1954	$mbox_stream = $this->open_mbox();
	1955	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	1956
[2]	1957	$result = "Ok";
	1958	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1959	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	1960
[2]	1961	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1962	{
[1472]	1963	$result = imap_errors();
[2]	1964	}
[51]	1965	if($mbox_stream)
	1966	imap_close($mbox_stream);
[2]	1967	return $result;
[1472]	1968
[2]	1969	}
[1472]	1970
[2]	1971	function get_num_msgs($params)
	1972	{
	1973	$folder = $params['folder'];
[411]	1974	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1975	$this->mbox = $this->open_mbox($folder);
[411]	1976	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1977	return imap_last_error();
[1472]	1978	}
[2]	1979	$num_msgs = imap_num_msg($this->mbox);
[432]	1980	if($this->mbox && is_resource($this->mbox))
[51]	1981	imap_close($this->mbox);
[1472]	1982
[2]	1983	return $num_msgs;
	1984	}
[1472]	1985
[1912]	1986	function folder_exists($folder){
	1987	$mbox = $this->open_mbox();
	1988	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	1989	$list = imap_getmailboxes($mbox,$serverString, $folder);
	1990	$return = is_array($list);
	1991	imap_close($mbox);
	1992	return $return;
	1993	}
	1994
[2]	1995	function send_mail($params)
	1996	{
	1997	include_once("class.phpmailer.php");
	1998	$mail = new PHPMailer();
	1999	include_once("class.db_functions.inc.php");
	2000	$db = new db_functions();
	2001	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	2002	##
	2003	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2004	# @DATE 2008/09/17$fileName
[449]	2005	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2006	##
	2007	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2008	{
	2009	$deny = true;
	2010	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2011	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2012	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2013
	2014	if ( $deny )
	2015	return "The server denied your request to send a mail, you cannot use this mail address.";
	2016	}
[828]	2017
[2]	2018	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2019	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2020	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2021	$replytoaddress = $params['input_replyto'];
[2]	2022	$subject = $params['input_subject'];
[271]	2023	$msg_uid = $params['msg_id'];
[2]	2024	$return_receipt = $params['input_return_receipt'];
[614]	2025	$is_important = $params['input_important_message'];
[1035]	2026	$encrypt = $params['input_return_cripto'];
	2027	$signed = $params['input_return_digital'];
	2028
	2029	if($params['smime'])
	2030	{
	2031	$body = $params['smime'];
	2032	$mail->SMIME = true;
	2033	// A MSG assinada deve ser testada neste ponto.
	2034	// Testar o certificado e a integridade da msg....
[3271]	2035	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2036	$erros_acumulados = '';
	2037	$certificado = new certificadoB();
	2038	$validade = $certificado->verificar($body);
	2039	if(!$validade)
	2040	{
	2041	foreach($certificado->erros_ssl as $linha_erro)
	2042	{
	2043	$erros_acumulados .= $linha_erro;
	2044	}
	2045	}
	2046	else
	2047	{
	2048	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2049	if ($certificado->apresentado)
	2050	{
	2051	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
	2052	if($certificado->dados['CPF'] != $this->username) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
	2053	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2054	}
	2055	else
	2056	{
	2057	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2058	}
	2059	}
	2060	if(!$erros_acumulados =='')
	2061	{
	2062	return $erros_acumulados;
	2063	}
	2064	}
	2065	else
	2066	{
	2067	$body = $params['body'];
[3250]	2068	//Compatibilização com Outlook, ao encaminhar a mensagem
	2069	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2070	}
[1247]	2071	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[3900]	2072	$attachments = $_FILES;
[2]	2073	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2074	$local_attachments = $params['local_attachments'];
[3369]	2075
[1912]	2076	//Test if must be saved in shared folder and change if necessary
	2077	if( $fromaddress[2] == 'y' ){
	2078	//build shared folder path
	2079	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2080	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2081	else $folder = $params['folder'];
	2082	} else {
	2083	$folder = $params['folder'];
	2084	}
	2085
[1472]	2086	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	2087	$folder_name = $params['folder_name'];
[6]	2088	// Fix problem with cyrus delimiter changes.
[1472]	2089	// Dots in names: enabled/disabled.
[6]	2090	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2091	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2092	// End Fix.
[1472]	2093	if ($folder != 'null'){
[2]	2094	$mail->SaveMessageInFolder = $folder;
	2095	}
	2096	////////////////////////////////////////////////////////////////////////////////////////////////////
	2097	$mail->SMTPDebug = false;
[1035]	2098
	2099	if($signed && !$params['smime'])
	2100	{
	2101	$mail->Mailer = "smime";
	2102	$mail->SignedBody = true;
	2103	}
	2104	else
	2105	$mail->IsSMTP();
[1472]	2106
[2]	2107	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2108	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2109	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2110	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2111	if($fromaddress){
	2112	$mail->Sender = $mail->From;
	2113	$mail->SenderName = $mail->FromName;
	2114	$mail->FromName = $fromaddress[0];
	2115	$mail->From = $fromaddress[1];
	2116	}
[1472]	2117
[2]	2118	$this->add_recipients("to", $toaddress, &$mail);
	2119	$this->add_recipients("cc", $ccaddress, &$mail);
	2120	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2121	$mail->AddReplyTo($replytoaddress);
[2]	2122	$mail->Subject = $subject;
[3024]	2123	$mail->IsHTML($params['type'] != 'textplain');
[1035]	2124	$mail->Body = $body;
[271]	2125
[1035]	2126	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2127	{
	2128	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2129	$email = explode(",",$email);
	2130	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2131	// Deve ser verificado um numero limite de destinatarios.
	2132	// Deve ser verificado se os certificados sao validos.
	2133	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2134	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2135	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2136	$erros_acumulados = "";
	2137	$aux_mails = array();
	2138	$mail_list = array();
	2139	if(count($email) > $numero_maximo)
	2140	{
	2141	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2142	return $erros_acumulados;
	2143	}
	2144	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2145	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2146	foreach($email as $item)
	2147	{
	2148	$certificate = $db->get_certificate(strtolower($item));
	2149	if(!$certificate)
	2150	{
	2151	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2152	return $erros_acumulados;
	2153	}
	2154
	2155	if (array_key_exists("dberr1", $certificate))
	2156	{
	2157
	2158	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2159	return $erros_acumulados;
	2160	}
	2161	if (array_key_exists("dberr2", $certificate))
	2162	{
	2163	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2164	//continue;
	2165	}
	2166	/* Retirado este teste para evitar mensagem de erro duplicada.
	2167	if (!array_key_exists("certs", $certificate))
	2168	{
	2169	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2170	continue;
	2171	}
	2172	*/
[3271]	2173	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2174
	2175	foreach ($certificate['certs'] as $registro)
	2176	{
	2177	$c1 = new certificadoB();
	2178	$c1->certificado($registro['chave_publica']);
	2179	if ($c1->apresentado)
	2180	{
	2181	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2182	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2183	{
	2184	$aux_mails[] = $registro['chave_publica'];
	2185	$mail_list[] = strtolower($item);
	2186	}
	2187	else
	2188	{
	2189	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2190	{
	2191	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2192	$c1->dados['EXPIRADO'],$c2->revogado);
	2193	}
	2194
	2195	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2196	foreach($c2->erros_ssl as $linha)
	2197	{
	2198	$erros_acumulados .= $linha . chr(0x0A);
	2199	}
	2200	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2201	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2202	}
	2203	}
	2204	else
	2205	{
	2206	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2207	}
	2208	}
	2209	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2210	{
	2211	return $erros_acumulados;
	2212	}
	2213	}
	2214
	2215	$mail->Certs_crypt = $aux_mails;
	2216	}
[3018]	2217	// Build CID images
	2218	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2219
[2]	2220	// Build Uploading Attachments!!!
[3387]	2221	if (count($attachments)>0) //Caso seja forward normal...
[2]	2222	{
	2223	$total_uploaded_size = 0;
[1264]	2224	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2225	foreach ($attachments as $attach)
	2226	{
[3900]	2227	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2228	return $this->parse_error("message file too big");
[3387]	2229	if($attach['name']=='Unknown')
	2230	continue;
[2]	2231	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2232	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2233	}
[3387]	2234	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2235	return $this->parse_error("message file too big");
[3387]	2236	}
[828]	2237	}
[3387]	2238	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2239
[689]	2240	$total_uploaded_size = 0;
[1472]	2241	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2242	foreach($local_attachments as $local_attachment) {
	2243	$file_description = unserialize(rawurldecode($local_attachment));
	2244	$tmp = array_values($file_description);
[1472]	2245	foreach($file_description as $i => $descriptor){
[689]	2246	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2247	}
	2248	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2249	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2250	}
	2251	if( $total_uploaded_size > $upload_max_filesize)
[828]	2252	return 'false';
[689]	2253	}
[2]	2254	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2255	// Build Forwarding Attachments!!!
[2]	2256	if (count($forwarding_attachments) > 0)
	2257	{
	2258	// Bug fixed for array_search function
[3018]	2259	$name_cid_files = array();
[2]	2260	if(count($name_cid_files) > 0) {
	2261	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2262	$name_cid_files[0] = null;
[1472]	2263	}
	2264
[2]	2265	foreach($forwarding_attachments as $forwarding_attachment)
	2266	{
[271]	2267	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2268	$tmp = array_values($file_description);
[1472]	2269	foreach($file_description as $i => $descriptor){
[271]	2270	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2271	}
[1472]	2272	$file_description = $tmp;
[271]	2273	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2274	$fileName = $file_description[2];
	2275	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2276	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2277	}
[2]	2278	}
	2279	}
[37]	2280
[2]	2281	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2282	// Important message
	2283	if($is_important)
	2284	$mail->isImportant();
	2285
	2286	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2287	// Disposition-Notification-To
	2288	if ($return_receipt)
	2289	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2290	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2291
[117]	2292	$sent = $mail->Send();
[1472]	2293
[117]	2294	if(!$sent)
[2]	2295	{
[504]	2296	return $this->parse_error($mail->ErrorInfo);
[2]	2297	}
	2298	else
	2299	{
[1035]	2300	if ($signed && !$params['smime'])
	2301	{
	2302	return $sent;
	2303	}
[1472]	2304	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2305	{
	2306	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2307	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2308	$now = date("d/m/y H:i:s");
	2309	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2310	$sent = trim($sent);
[117]	2311	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2312	}
[1472]	2313	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2314	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2315	$contacts = new dynamic_contacts();
[485]	2316	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2317	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2318	}
[485]	2319	return array("success" => true);
[2]	2320	}
	2321	}
[3018]	2322	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2323	{
	2324	// Build CID for embedded Images!!!
	2325	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2326	$cid_imgs = '';
	2327	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2328	$cid_array = array();
	2329	foreach($cid_imgs[6] as $j => $val){
	2330	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2331	{
	2332	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2333	}
	2334	$cid = $cid_array[$cid_imgs[4][$j].$val];
	2335	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[2]	2336
[3018]	2337	if ($msg_uid != $cid_imgs[4][$j]) // The image is not in the same mail?
	2338	{
	2339	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2340	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
	2341	$fileName = "image_".($j).".jpg";
	2342	$fileCode = "base64";
	2343	$fileType = "image/jpg";
	2344	$file_attached[0] = $cid_imgs[2][$j];
	2345	$file_attached[1] = $cid_imgs[4][$j];
	2346	$file_attached[2] = $fileName;
	2347	$file_attached[3] = $cid_imgs[6][$j];
	2348	$file_attached[4] = 'base64';
	2349	$file_attached[5] = strlen($fileContent); //Size of file
	2350	$return_forward[] = $file_attached;
	2351
	2352	$attachment_ = unserialize(rawurldecode($forwarding_attachments[$cid_imgs[6][$j]-2]));
	2353	if ($file_attached[3] == $attachment_[3])
	2354	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2355	}
	2356	else
	2357	{
	2358	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
	2359	$file_description = unserialize(rawurldecode($attach_img));
	2360	if (is_array($file_description))
	2361	foreach($file_description as $i => $descriptor){
	2362	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2363	}
	2364	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2365	$fileName = $file_description[2];
	2366	$fileCode = $file_description[4];
	2367	$fileType = $this->get_file_type($file_description[2]);
	2368	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2369	if (!empty($file_description))
	2370	{
	2371	$file_description[5] = strlen($fileContent); //Size of file
	2372	$return_forward[] = $file_description;
	2373	}
	2374	}
	2375	$tempDir = ini_get("session.save_path");
	2376	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2377	$f = fopen($tempDir.'/'.$file,"w");
	2378	fputs($f,$fileContent);
	2379	fclose($f);
	2380	if ($fileContent)
	2381	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2382	//else
	2383	// return "Error loading image attachment content";
	2384
	2385	}
	2386	return $return_forward;
	2387	}
	2388	function add_recipients_cert($full_address)
[1035]	2389	{
	2390	$result = "";
	2391	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2392	foreach ($parse_address as $val)
	2393	{
	2394	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2395	if ($val->mailbox == "INVALID_ADDRESS")
	2396	continue;
	2397	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2398	continue;
	2399	if (empty($val->personal))
	2400	$result .= $val->mailbox."@".$val->host . ",";
	2401	else
	2402	$result .= $val->mailbox."@".$val->host . ",";
	2403	}
	2404
	2405	return substr($result,0,-1);
	2406	}
	2407
[2]	2408	function add_recipients($recipient_type, $full_address, $mail)
	2409	{
[1472]	2410	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2411	foreach ($parse_address as $val)
[2]	2412	{
	2413	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2414	if ($val->mailbox == "INVALID_ADDRESS")
	2415	continue;
[1472]	2416
[2]	2417	if (empty($val->personal))
	2418	{
	2419	switch($recipient_type)
	2420	{
	2421	case "to":
	2422	$mail->AddAddress($val->mailbox."@".$val->host);
	2423	break;
	2424	case "cc":
	2425	$mail->AddCC($val->mailbox."@".$val->host);
	2426	break;
	2427	case "cco":
	2428	$mail->AddBCC($val->mailbox."@".$val->host);
	2429	break;
	2430	}
	2431	}
	2432	else
	2433	{
	2434	switch($recipient_type)
	2435	{
	2436	case "to":
	2437	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2438	break;
	2439	case "cc":
	2440	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2441	break;
	2442	case "cco":
	2443	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2444	break;
	2445	}
	2446	}
	2447	}
	2448	return true;
	2449	}
[1472]	2450
[2]	2451	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2452	{
[828]	2453	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[1472]	2454	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2455	if($encoding == 'base64')
[449]	2456	# The function imap_base64 adds a new line
	2457	# at ASCII text, with CRLF line terminators.
	2458	# So is being exchanged for base64_decode.
	2459	#
	2460	#$fileContent = imap_base64($fileContent);
	2461	$fileContent = base64_decode($fileContent);
[2]	2462	else if($encoding == 'quoted-printable')
[1472]	2463	$fileContent = quoted_printable_decode($fileContent);
[2]	2464	return $fileContent;
	2465	}
[1472]	2466
[2]	2467	function del_last_caracter($string)
	2468	{
	2469	$string = substr($string,0,(strlen($string) - 1));
[1472]	2470	return $string;
[2]	2471	}
[1472]	2472
[2]	2473	function del_last_two_caracters($string)
	2474	{
	2475	$string = substr($string,0,(strlen($string) - 2));
[1472]	2476	return $string;
[2]	2477	}
[1472]	2478
[828]	2479	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2480	{
[1625]	2481	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2482	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2483	foreach($imapsort as $iuid)
	2484	$sort[$iuid] = "";
[1518]	2485
	2486	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2487	$slice_array = false;
	2488	else
	2489	$slice_array = true;
[970]	2490	}
	2491	else
[659]	2492	{
[970]	2493	$sort = array();
	2494	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2495	$num_msgs = imap_num_msg($this->mbox);
	2496	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2497	$slice_array = true;
	2498
[983]	2499	for ($i=$num_msgs; $i>0; $i--)
[828]	2500	{
[983]	2501	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2502	break;
[970]	2503	$iuid = @imap_uid($this->mbox,$i);
	2504	$header = $this->get_header($iuid);
	2505	// List UNSEEN messages.
	2506	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2507	continue;
	2508	}
	2509	// List SEEN messages.
	2510	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2511	continue;
	2512	}
	2513	// List ANSWERED messages.
	2514	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2515	continue;
	2516	}
	2517	// List FLAGGED messages.
	2518	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2519	continue;
	2520	}
	2521
	2522	if($sort_box_type=='SORTFROM') {
	2523	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2524	$from = $header->to;
	2525	else
	2526	$from = $header->from;
	2527
	2528	$tmp = imap_mime_header_decode($from[0]->personal);
	2529
	2530	if ($tmp[0]->text != "")
	2531	$sort[$iuid] = $tmp[0]->text;
	2532	else
	2533	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2534	}
	2535	else if($sort_box_type=='SORTSUBJECT') {
	2536	$sort[$iuid] = $header->subject;
	2537	}
	2538	else if($sort_box_type=='SORTSIZE') {
	2539	$sort[$iuid] = $header->Size;
	2540	}
	2541	else {
	2542	$sort[$iuid] = $header->udate;
	2543	}
	2544
[659]	2545	}
[970]	2546	natcasesort($sort);
[828]	2547
[970]	2548	if ($sort_box_reverse)
	2549	$sort = array_reverse($sort,true);
[659]	2550	}
[828]	2551
[972]	2552	if(!is_array($sort))
	2553	$sort = array();
[1472]	2554
[1808]	2555
[972]	2556	if ($slice_array)
[828]	2557	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2558
[1472]	2559
[828]	2560	return $sort;
	2561
[659]	2562	}
[970]	2563
	2564
[1472]	2565	function move_search_messages($params){
	2566	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2567	$params['new_folder'] = urldecode($params['new_folder']);
	2568	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2569	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2570	@reset($sel_msgs);
[163]	2571	$sorted_msgs = array();
	2572	foreach($sel_msgs as $idx => $sel_msg) {
	2573	$sel_msg = explode(";", $sel_msg);
	2574	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2575	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2576	}
[163]	2577	else {
	2578	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2579	}
	2580	}
	2581	@ksort($sorted_msgs);
[1472]	2582	$last_return = false;
	2583	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2584	$params['msgs_number'] = $msgs_number;
[1472]	2585	$params['folder'] = $folder;
[163]	2586	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2587	$last_return = $this -> move_messages($params);
[163]	2588	}
	2589	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2590	$last_return = $this -> delete_msgs($params);
	2591	$last_return['deleted'] = true;
	2592	}
	2593	}
	2594	return $last_return;
	2595	}
[1472]	2596
[2]	2597	function move_messages($params)
	2598	{
[1472]	2599	$folder = $params['folder'];
	2600	$mbox_stream = $this->open_mbox($folder);
[51]	2601	$newmailbox = ($params['new_folder']);
	2602	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2603	$new_folder_name = $params['new_folder_name'];
	2604	$msgs_number = $params['msgs_number'];
	2605	$return = array('msgs_number' => $msgs_number,
	2606	'folder' => $folder,
	2607	'new_folder_name' => $new_folder_name,
[325]	2608	'border_ID' => $params['border_ID'],
	2609	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2610
[325]	2611	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2612	if (substr($folder,0,4) == 'user'){
	2613	$acl = $this->getacltouser($folder);
	2614	/*
	2615	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2616	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2617	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2618	* w - write (STORE flags other than SEEN and DELETED)
	2619	* i - insert (perform APPEND, COPY into mailbox)
	2620	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2621	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2622	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2623	* a - administer (perform SETACL)
	2624	*/
	2625	if (strpos($acl, "d") === false){
	2626	$return['status'] = false;
	2627	return $return;
	2628	}
	2629	}
[432]	2630	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2631	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2632	if (substr($new_folder_name,0,4) == 'user'){
	2633	$this->ldap = new ldap_functions();
	2634	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2635	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2636	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2637	{
	2638	$return['new_folder_name'] = $cn;
	2639	}
	2640	}
[432]	2641	}
[1472]	2642
	2643	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2644	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2645	{
[2]	2646	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2647	// Fix problem in unserialize function JS.
	2648	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2649	}
[1472]	2650
	2651	$mbox_stream = $this->open_mbox($folder);
[2]	2652	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2653	imap_expunge($mbox_stream);
[51]	2654	if($mbox_stream)
	2655	imap_close($mbox_stream);
[2]	2656	return $return;
	2657	}else {
[1472]	2658	if(strstr(imap_last_error(),'Over quota')) {
[2]	2659	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2660	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2661	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2662	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2663	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2664	if(!$mbox)
	2665	return imap_last_error();
[1472]	2666	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2667	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2668	if($mbox_stream)
	2669	imap_close($mbox_stream);
[1472]	2670	if($mbox)
[51]	2671	imap_close($mbox);
[1472]	2672	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2673	}
	2674	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2675	imap_expunge($mbox_stream);
[51]	2676	if($mbox_stream)
	2677	imap_close($mbox_stream);
[2]	2678	// return to original quota limit.
	2679	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2680	if($mbox)
	2681	imap_close($mbox);
[1472]	2682	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2683	}
[1472]	2684	return $return;
[2]	2685	}
	2686	else {
[51]	2687	if($mbox_stream)
	2688	imap_close($mbox_stream);
[2]	2689	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2690	if($mbox)
	2691	imap_close($mbox);
[1472]	2692	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2693	}
[1472]	2694	return imap_last_error();
[2]	2695	}
[1472]	2696
[2]	2697	}
	2698	else {
[51]	2699	if($mbox_stream)
	2700	imap_close($mbox_stream);
	2701	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2702	}
[1472]	2703	}
[2]	2704	}
[1472]	2705
[2]	2706	function save_msg($params)
	2707	{
[1472]	2708
[271]	2709	include_once("class.phpmailer.php");
	2710	$mail = new PHPMailer();
	2711	include_once("class.db_functions.inc.php");
	2712	$toaddress = $params['input_to'];
	2713	$ccaddress = $params['input_cc'];
[3798]	2714	$ccoaddress = $params['input_cco'];
	2715	$return_receipt = $params['input_return_receipt'];
	2716	$is_important = $params['input_important_message'];
[271]	2717	$subject = $params['input_subject'];
[320]	2718	$msg_uid = $params['msg_id'];
[2]	2719	$body = $params['body'];
	2720	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2721	$body = preg_replace("/\n/"," ",$body);
[51]	2722	$body = preg_replace("/\r/","",$body);
[271]	2723	$forwarding_attachments = $params['forwarding_attachments'];
	2724	$attachments = $params['FILES'];
	2725	$return_files = $params['FILES'];
[1472]	2726
[271]	2727	$folder = $params['folder'];
[1472]	2728	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2729	// Fix problem with cyrus delimiter changes.
[1472]	2730	// Dots in names: enabled/disabled.
[271]	2731	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2732	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2733	// End Fix.
[3798]	2734	if(strtoupper($folder) == 'INBOX/DRAFTS') $mail->SaveMessageAsDraft = $folder;
	2735
[271]	2736	$mail->SaveMessageInFolder = $folder;
	2737	$mail->SMTPDebug = false;
[1472]	2738
[271]	2739	$mail->IsSMTP();
	2740	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2741	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2742	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2743	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[1472]	2744
[271]	2745	$mail->Sender = $mail->From;
	2746	$mail->SenderName = $mail->FromName;
	2747	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2748	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[1472]	2749
[271]	2750	$this->add_recipients("to", $toaddress, &$mail);
	2751	$this->add_recipients("cc", $ccaddress, &$mail);
[3798]	2752	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2753	$mail->AddReplyTo($replytoaddress);
[271]	2754	$mail->Subject = $subject;
	2755	$mail->IsHTML(true);
	2756	$mail->Body = $body;
[3798]	2757
	2758	// Important message
	2759	if($is_important)
	2760	$mail->isImportant();
[1472]	2761
[3798]	2762	// Disposition-Notification-To
	2763	if ($return_receipt)
	2764	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2765
[3018]	2766	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1472]	2767
	2768	// Build Forwarding Attachments!!!
[271]	2769	if (count($forwarding_attachments) > 0)
	2770	{
	2771	foreach($forwarding_attachments as $forwarding_attachment)
	2772	{
	2773	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2774	$tmp = array_values($file_description);
[1472]	2775	foreach($file_description as $i => $descriptor){
[271]	2776	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2777	}
	2778	$file_description = $tmp;
[1472]	2779
[271]	2780	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2781	$fileName = $file_description[2];
[1472]	2782
[271]	2783	$file_description[5] = strlen($fileContent); //Size of file
	2784	$return_forward[] = $file_description;
[1472]	2785
[271]	2786	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2787	}
	2788	}
[1472]	2789
[271]	2790	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2791	$return_files = array_merge_recursive($return_forward,$return_files);
	2792	else
	2793	if (count($return_files) < 1)
	2794	$return_files = $return_forward;
[1472]	2795
[271]	2796	// Build Uploading Attachments!!!
[1005]	2797	$sizeof_attachments = count($attachments);
	2798	if ($sizeof_attachments)
	2799	foreach ($attachments as $numb => $attach){
	2800	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2801	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2802	switch ($image_type)
	2803	{
[1380]	2804	// Do not corrupt animated gif
	2805	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2806	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2807	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2808	case 6:
[1247]	2809	require_once("gd_functions.php");
[1005]	2810	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2811	default:
	2812	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2813	break;
	2814	}
	2815	header('Content-type: image/jpeg');
	2816	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2817	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2818	if ($width < $max_resolution && $height < $max_resolution){
	2819	$new_width = $width;
	2820	$new_height = $height;
	2821	}
	2822	else if ($width > $max_resolution){
	2823	$new_width = $max_resolution;
	2824	$new_height = $height*($new_width/$width);
	2825	}
	2826	else {
	2827	$new_height = $max_resolution;
	2828	$new_width = $width*($new_height/$height);
	2829	}
	2830	$image_new = imagecreatetruecolor($new_width, $new_height);
	2831	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2832	$tmpDir = ini_get("session.save_path");
[1472]	2833	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2834	imagejpeg($image_new,$tmpDir.$_file, 85);
	2835	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2836	}
	2837	else
	2838	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2839	// optional name
	2840	}
[1472]	2841
	2842
	2843
	2844
[271]	2845	if(!empty($mail->AltBody))
	2846	$mail->ContentType = "multipart/alternative";
	2847
[828]	2848	$mail->error_count = 0; // reset errors
	2849	$mail->SetMessageType();
	2850	$header = $mail->CreateHeader();
[1472]	2851	$body = $mail->CreateBody();
[828]	2852
[1472]	2853	$mbox_stream = $this->open_mbox($folder);
[271]	2854	$new_header = str_replace("\n", "\r\n", $header);
	2855	$new_body = str_replace("\n", "\r\n", $body);
[830]	2856	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2857	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2858	$return['msg_no'] = $status->uidnext - 1;
	2859	$return['folder_id'] = $folder;
[828]	2860
[51]	2861	if($mbox_stream)
	2862	imap_close($mbox_stream);
[1472]	2863	if (is_array($return_files))
[828]	2864	foreach ($return_files as $index => $_attachment) {
	2865	if (array_key_exists("name",$_attachment)){
[271]	2866	unset($return_files[$index]);
	2867	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2868	}
	2869	else
	2870	{
	2871	unset($return_files[$index]);
	2872	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2873	}
	2874	}
[1472]	2875
[271]	2876	$return['files'] = serialize($return_files);
[673]	2877	$return["subject"] = $subject;
[1472]	2878
[3571]	2879	if (!$return['append']) {
[2]	2880	$return['append'] = imap_last_error();
[3571]	2881	$return['has_error'] = true;
	2882	}
[1472]	2883
[2]	2884	return $return;
	2885	}
[1472]	2886
[2]	2887	function set_messages_flag($params)
	2888	{
	2889	$folder = $params['folder'];
	2890	$msgs_to_set = $params['msgs_to_set'];
	2891	$flag = $params['flag'];
	2892	$return = array();
	2893	$return["msgs_to_set"] = $msgs_to_set;
	2894	$return["flag"] = $flag;
[1472]	2895
[411]	2896	if(!$this->mbox && !is_resource($this->mbox))
[51]	2897	$this->mbox = $this->open_mbox($folder);
[1472]	2898
[2]	2899	if ($flag == "unseen")
[51]	2900	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2901	elseif ($flag == "seen")
[51]	2902	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2903	elseif ($flag == "answered"){
[51]	2904	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2905	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2906	}
	2907	elseif ($flag == "forwarded")
[51]	2908	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2909	elseif ($flag == "flagged")
[51]	2910	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2911	elseif ($flag == "unflagged") {
	2912	$flag_importance = false;
	2913	$msgs_number = explode(",",$msgs_to_set);
[659]	2914	$unflagged_msgs = "";
[614]	2915	foreach($msgs_number as $msg_number) {
	2916	preg_match('/importance : (.*)\r/i',
	2917	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	2918	,$importance);
[673]	2919	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2920	$flag_importance=true;
	2921	}
[659]	2922	else {
	2923	$unflagged_msgs.=$msg_number.",";
[1472]	2924	}
[614]	2925	}
	2926
[659]	2927	if($unflagged_msgs!="") {
	2928	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2929	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2930	}
	2931	else {
	2932	$return["msgs_unflageds"] = false;
	2933	}
	2934
[673]	2935	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2936	$return["status"] = false;
	2937	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	2938	}
[659]	2939	else {
	2940	$return["status"] = true;
	2941	}
[614]	2942	}
[1472]	2943
[411]	2944	if($this->mbox && is_resource($this->mbox))
[51]	2945	imap_close($this->mbox);
[2]	2946	return $return;
	2947	}
[1472]	2948
[2]	2949	function get_file_type($file_name)
	2950	{
	2951	$file_name = strtolower($file_name);
	2952	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	2953	if ($strFileType == ".asf")
[2]	2954	return "video/x-ms-asf";
	2955	if ($strFileType == ".avi")
	2956	return "video/avi";
	2957	if ($strFileType == ".doc")
	2958	return "application/msword";
	2959	if ($strFileType == ".zip")
	2960	return "application/zip";
	2961	if ($strFileType == ".xls")
	2962	return "application/vnd.ms-excel";
	2963	if ($strFileType == ".gif")
	2964	return "image/gif";
	2965	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	2966	return "image/jpeg";
	2967	if ($strFileType == ".png")
	2968	return "image/png";
	2969	if ($strFileType == ".wav")
	2970	return "audio/wav";
	2971	if ($strFileType == ".mp3")
	2972	return "audio/mpeg3";
	2973	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	2974	return "video/mpeg";
	2975	if ($strFileType == ".rtf")
	2976	return "application/rtf";
	2977	if ($strFileType == ".htm" \|\| $strFileType == "html")
	2978	return "text/html";
[1472]	2979	if ($strFileType == ".xml")
[2]	2980	return "text/xml";
[1472]	2981	if ($strFileType == ".xsl")
[2]	2982	return "text/xsl";
[1472]	2983	if ($strFileType == ".css")
[2]	2984	return "text/css";
[1472]	2985	if ($strFileType == ".php")
[2]	2986	return "text/php";
[1472]	2987	if ($strFileType == ".asp")
[2]	2988	return "text/asp";
	2989	if ($strFileType == ".pdf")
	2990	return "application/pdf";
	2991	if ($strFileType == ".txt")
	2992	return "text/plain";
	2993	if ($strFileType == ".wmv")
	2994	return "video/x-ms-wmv";
	2995	if ($strFileType == ".sxc")
	2996	return "application/vnd.sun.xml.calc";
	2997	if ($strFileType == ".stc")
	2998	return "application/vnd.sun.xml.calc.template";
	2999	if ($strFileType == ".sxd")
	3000	return "application/vnd.sun.xml.draw";
	3001	if ($strFileType == ".std")
	3002	return "application/vnd.sun.xml.draw.template";
	3003	if ($strFileType == ".sxi")
	3004	return "application/vnd.sun.xml.impress";
	3005	if ($strFileType == ".sti")
	3006	return "application/vnd.sun.xml.impress.template";
	3007	if ($strFileType == ".sxm")
	3008	return "application/vnd.sun.xml.math";
	3009	if ($strFileType == ".sxw")
	3010	return "application/vnd.sun.xml.writer";
	3011	if ($strFileType == ".sxq")
	3012	return "application/vnd.sun.xml.writer.global";
	3013	if ($strFileType == ".stw")
	3014	return "application/vnd.sun.xml.writer.template";
[1472]	3015
	3016
	3017	return "application/octet-stream";
[2]	3018	}
[1472]	3019
[2]	3020	function htmlspecialchars_encode($str)
	3021	{
[449]	3022	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3023	}
	3024	function htmlspecialchars_decode($str)
	3025	{
[449]	3026	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3027	}
[1472]	3028
[828]	3029	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3030	{
	3031	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3032	$this->mbox = $this->open_mbox($folder);
[432]	3033
[828]	3034	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3035	}
[1472]	3036
[53]	3037	function get_info_next_msg($params)
	3038	{
	3039	$msg_number = $params['msg_number'];
	3040	$folder = $params['msg_folder'];
	3041	$sort_box_type = $params['sort_box_type'];
	3042	$sort_box_reverse = $params['sort_box_reverse'];
	3043	$reuse_border = $params['reuse_border'];
	3044	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3045	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3046
[320]	3047	$success = false;
	3048	if (is_array($sort_array_msg))
[2]	3049	{
[320]	3050	foreach ($sort_array_msg as $i => $value){
	3051	if ($value == $msg_number)
	3052	{
	3053	$success = true;
	3054	break;
	3055	}
	3056	}
[2]	3057	}
	3058
[320]	3059	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3060	{
	3061	$params['status'] = 'false';
	3062	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3063	return $params;
	3064	}
[1472]	3065
[2]	3066	$params = array();
	3067	$params['msg_number'] = $sort_array_msg[($i+1)];
	3068	$params['msg_folder'] = $folder;
[1472]	3069
	3070	$return = $this->get_info_msg($params);
[2]	3071	$return["reuse_border"] = $reuse_border;
	3072	return $return;
	3073	}
	3074
	3075	function get_info_previous_msg($params)
	3076	{
	3077	$msg_number = $params['msgs_number'];
	3078	$folder = $params['folder'];
	3079	$sort_box_type = $params['sort_box_type'];
	3080	$sort_box_reverse = $params['sort_box_reverse'];
	3081	$reuse_border = $params['reuse_border'];
[53]	3082	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3083	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3084
[320]	3085	$success = false;
	3086	if (is_array($sort_array_msg))
[2]	3087	{
[320]	3088	foreach ($sort_array_msg as $i => $value){
	3089	if ($value == $msg_number)
	3090	{
	3091	$success = true;
	3092	break;
	3093	}
	3094	}
[2]	3095	}
[320]	3096	if (! $success \|\| $i == 0)
	3097	{
[2]	3098	$params['status'] = 'false';
	3099	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3100	return $params;
	3101	}
[1472]	3102
[2]	3103	$params = array();
	3104	$params['msg_number'] = $sort_array_msg[($i-1)];
	3105	$params['msg_folder'] = $folder;
[1472]	3106
[2]	3107	$return = $this->get_info_msg($params);
	3108	$return["reuse_border"] = $reuse_border;
	3109	return $return;
	3110	}
[1472]	3111
[2]	3112	// This function updates the values: quota, paging and new messages menu.
	3113	function get_menu_values($params){
	3114	$return_array = array();
	3115	$return_array = $this->get_quota($params);
[1472]	3116
[2]	3117	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3118	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3119	if($mbox_stream)
	3120	imap_close($mbox_stream);
[1472]	3121
	3122	return $return_array;
[2]	3123	}
[1472]	3124
[325]	3125	function get_quota($params){
[449]	3126	// folder_id = user/{uid} for shared folders
	3127	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3128	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3129	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3130	}
	3131	// folder_id = INBOX for inbox folders
	3132	else
	3133	$folder_id = "INBOX";
[1472]	3134
[1035]	3135	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3136	$this->mbox = $this->open_mbox();
[345]	3137
[325]	3138	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3139	if($this->mbox && is_resource($this->mbox))
[51]	3140	imap_close($this->mbox);
[1472]	3141
[2]	3142	if (!$quota){
	3143	return array(
	3144	'quota_percent' => 0,
	3145	'quota_used' => 0,
	3146	'quota_limit' => 0
	3147	);
	3148	}
[1472]	3149
[2]	3150	if(count($quota) && $quota['limit']) {
[3064]	3151	$quota_limit = $quota['limit'];
	3152	$quota_used = $quota['usage'];
[2]	3153	if($quota_used >= $quota_limit)
[650]	3154	{
	3155	$quotaPercent = 100;
	3156	}
	3157	else
	3158	{
[2]	3159	$quotaPercent = ($quota_used / $quota_limit)*100;
	3160	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3161	}
[2]	3162	return array(
	3163	'quota_percent' => floor($quotaPercent),
[3064]	3164	'quota_used' => $quota_used,
	3165	'quota_limit' => $quota_limit
[2]	3166	);
	3167	}
[1472]	3168	else
[2]	3169	return array();
	3170	}
[1472]	3171
[2]	3172	function send_notification($params){
[3231]	3173	include("../header.inc.php");
[2]	3174	require_once("class.phpmailer.php");
	3175	$mail = new PHPMailer();
[1472]	3176
[2]	3177	$toaddress = $params['notificationto'];
[1472]	3178
[3231]	3179	$subject = lang("Read receipt: %1",$params['subject']);
	3180	$body = lang("Your message: %1",$params['subject']) . '<br>';
	3181	$body .= lang("Received in: %1",$params['date']) . '<br>';
	3182	$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]	3183	$mail->SMTPDebug = false;
	3184	$mail->IsSMTP();
	3185	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3186	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3187	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3188	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3189	$mail->AddAddress($toaddress);
	3190	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3191
	3192	$mail->IsHTML(true);
	3193	$mail->Body = $body;
[1472]	3194
[2]	3195	if(!$mail->Send()){
	3196	return $mail->ErrorInfo;
	3197	}
	3198	else
	3199	return true;
	3200	}
[1472]	3201
[1965]	3202	function empty_folder($params)
[2]	3203	{
[1965]	3204	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3205	$mbox_stream = $this->open_mbox($folder);
	3206	$return = imap_delete($mbox_stream,'1:*');
[51]	3207	if($mbox_stream)
	3208	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3209	return $return;
	3210	}
[1472]	3211
[2]	3212	function search($params)
	3213	{
[673]	3214	include("class.imap_attachment.inc.php");
[1472]	3215	$imap_attachment = new imap_attachment();
[2]	3216	$criteria = $params['criteria'];
	3217	$return = array();
	3218	$folders = $this->get_folders_list();
[1472]	3219
[2]	3220	$j = 0;
	3221	foreach($folders as $folder)
	3222	{
	3223	$mbox_stream = $this->open_mbox($folder);
	3224	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3225
[2]	3226	if ($messages == '')
	3227	continue;
[1472]	3228
[2]	3229	$i = 0;
	3230	$return[$j] = array();
	3231	$return[$j]['folder_name'] = $folder['name'];
[1472]	3232
[2]	3233	foreach($messages as $msg_number)
	3234	{
[535]	3235	$header = $this->get_header($msg_number);
[2]	3236	if (!is_object($header))
	3237	return false;
[1472]	3238
[2]	3239	$return[$j][$i]['msg_folder'] = $folder['name'];
	3240	$return[$j][$i]['msg_number'] = $msg_number;
	3241	$return[$j][$i]['Recent'] = $header->Recent;
	3242	$return[$j][$i]['Unseen'] = $header->Unseen;
	3243	$return[$j][$i]['Answered'] = $header->Answered;
	3244	$return[$j][$i]['Deleted'] = $header->Deleted;
	3245	$return[$j][$i]['Draft'] = $header->Draft;
	3246	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3247
[535]	3248	$date_msg = gmdate("d/m/Y",$header->udate);
	3249	if (gmdate("d/m/Y") == $date_msg)
	3250	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3251	else
	3252	$return[$j][$i]['udate'] = $date_msg;
[1472]	3253
[2]	3254	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3255	$return[$j][$i]['fromaddress'] = '';
	3256	foreach ($fromaddress as $tmp)
	3257	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3258
[2]	3259	$from = $header->from;
	3260	$return[$j][$i]['from'] = array();
	3261	$tmp = imap_mime_header_decode($from[0]->personal);
	3262	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3263	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3264	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3265
	3266	$to = $header->to;
	3267	$return[$j][$i]['to'] = array();
	3268	$tmp = imap_mime_header_decode($to[0]->personal);
	3269	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3270	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3271	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3272
	3273	$subject = imap_mime_header_decode($header->fetchsubject);
	3274	$return[$j][$i]['subject'] = '';
	3275	foreach ($subject as $tmp)
	3276	$return[$j][$i]['subject'] .= $tmp->text;
	3277
	3278	$return[$j][$i]['Size'] = $header->Size;
	3279	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3280
[2]	3281	$return[$j][$i]['attachment'] = array();
	3282	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3283
[2]	3284	$i++;
	3285	}
	3286	$j++;
[51]	3287	if($mbox_stream)
	3288	imap_close($mbox_stream);
[2]	3289	}
[1472]	3290
[2]	3291	return $return;
	3292	}
[3923]	3293
	3294
[1709]	3295	function mobile_search($params)
	3296	{
	3297	include("class.imap_attachment.inc.php");
	3298	$imap_attachment = new imap_attachment();
	3299	$criterias = array ("TO","SUBJECT","FROM","CC");
	3300	$return = array();
[3589]	3301	if(!isset($params['folder'])) {
	3302	$folder_params = array("noSharedFolders"=>1);
	3303	if(isset($params['folderType']))
	3304	$folder_params['folderType'] = $params['folderType'];
	3305	$folders = $this->get_folders_list($folder_params);
	3306	}
	3307	else
	3308	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3309	$num_msgs = 0;
[3923]	3310	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	3311	$return["msgs"] = array();
	3312
	3313	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	3314	foreach($folders as $id =>$folder)
	3315	{
	3316	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3317	foreach($criterias as $criteria_fixed)
[3923]	3318	{
	3319	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	3320
[3573]	3321	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	3322
	3323	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	3324
	3325	if ($messages == ''){
	3326	if($mbox_stream)
	3327	imap_close($mbox_stream);
	3328	continue;
	3329	}
[3923]	3330
[1709]	3331	foreach($messages as $msg_number)
[3923]	3332	{
[1709]	3333	$temp = $this->get_info_head_msg($msg_number);
	3334	if(!$temp)
	3335	return false;
[3573]	3336	$temp['msg_folder'] = $folder['folder_id'];
[3923]	3337	$return["msgs"][$num_msgs] = $temp;
[1709]	3338	$num_msgs++;
	3339	}
[3923]	3340
[1709]	3341	if($mbox_stream)
	3342	imap_close($mbox_stream);
	3343	}
[3923]	3344	}
[1709]	3345	}
[3923]	3346
	3347	if(!function_exists("cmp_date")) {
	3348	function cmp_date($obj1, $obj2){
	3349	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	3350	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	3351	}
	3352	}
	3353	usort($return["msgs"], "cmp_date");
	3354	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	3355	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
	3356
[1709]	3357	return $return;
	3358	}
[1472]	3359
[2]	3360	function delete_and_show_previous_message($params)
	3361	{
	3362	$return = $this->get_info_previous_msg($params);
[1472]	3363
[2]	3364	$params_tmp1 = array();
	3365	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3366	$params_tmp1['folder'] = $params['msg_folder'];
	3367	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3368
[2]	3369	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3370
[2]	3371	return $return;
	3372	}
[1472]	3373
	3374
[2]	3375	function automatic_trash_cleanness($params)
	3376	{
	3377	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3378	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3379	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3380	// Free others requests
	3381	session_write_close();
[2]	3382	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3383	if (is_array($messages)){
	3384	foreach ($messages as $msg_number){
	3385	imap_delete($mbox_stream, $msg_number, FT_UID);
	3386	}
	3387	}
[51]	3388	if($mbox_stream)
	3389	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3390	return $messages;
	3391	}
	3392	// Fix the search problem with special characters!!!!
	3393	function remove_accents($string) {
[1472]	3394	return strtr($string,
	3395	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3396	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3397	}
	3398
[1622]	3399	function make_search_date($date){
	3400
	3401	$months = array(
	3402	1 => 'jan',
	3403	2 => 'feb',
	3404	3 => 'mar',
	3405	4 => 'apr',
	3406	5 => 'may',
	3407	6 => 'jun',
	3408	7 => 'jul',
	3409	8 => 'aug',
	3410	9 => 'sep',
	3411	10 => 'oct',
	3412	11 => 'nov',
	3413	12 => 'dec'
	3414	);
	3415
	3416	//TODO: Adaptar a data de acordo com o locale do sistema.
	3417	list($day,$month,$year) = explode("/", $date);
	3418	$search_date = $day."-".$months[intval($month)]."-".$year;
	3419	return $search_date;
	3420
	3421	}
	3422
[3843]	3423	function search_msg( $params = false )
	3424	{
	3425	$mbox_stream = "";
	3426
	3427	if(strpos($params['condition'],"#")===false)
	3428	{ //local messages
	3429	$search=false;
	3430	}
	3431	else
	3432	{
	3433	$search = explode(",",$params['condition']);
	3434	}
	3435
	3436	$params['page'] = $params['page'] * 1;
[689]	3437
[3843]	3438	if( is_array($search) )
	3439	{
	3440	$search = array_unique($search); // Remove duplicated folders
	3441	$search_criteria = '';
	3442	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3443	foreach($search as $tmp)
	3444	{
	3445	$tmp1 = explode("##",$tmp);
	3446	$sum = 0;
	3447	$name_box = $tmp1[0];
	3448	unset($filter);
	3449	foreach($tmp1 as $index => $criteria)
	3450	{
	3451	if ($index != 0 && strlen($criteria) != 0)
	3452	{
	3453	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	3454	$filter .= " ".$filter_array[0];
	3455	if (strlen($filter_array[1]) != 0)
	3456	{
	3457	if ( trim($filter_array[0]) != 'BEFORE' &&
	3458	trim($filter_array[0]) != 'SINCE' &&
	3459	trim($filter_array[0]) != 'ON')
	3460	{
	3461	$filter .= '"'.$filter_array[1].'"';
	3462	}
	3463	else
	3464	{
	3465	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	3466	}
	3467	}
	3468	}
	3469	}
	3470
	3471	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3472	$filter = $this->remove_accents($filter);
[1472]	3473
[3843]	3474	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3475	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3476	{
	3477	$folder_name = explode($this->imap_delimiter,$name_box);
	3478	$this->ldap = new ldap_functions();
	3479
	3480	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3481	{
	3482	$folder_name[1] = $cn;
	3483	}
	3484	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	3485	}
[3843]	3486	else
	3487	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3488
	3489	if(!is_resource($mbox_stream))
	3490	$mbox_stream = $this->open_mbox($name_box);
	3491	else
	3492	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3493
	3494	if (preg_match("/^.?\bALL\b/", $filter))
	3495	{
	3496	// Quick Search, note: this ALL isn't the same ALL from imap_search
	3497	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3498
	3499	foreach($all_criterias as $criteria_fixed)
	3500	{
	3501	$_filter = $criteria_fixed . substr($filter,4);
	3502
	3503	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	3504
	3505	if(is_array($search_criteria))
	3506	{
	3507	foreach($search_criteria as $new_search)
	3508	{
	3509	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3510	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3511	$elem['uid'] = $new_search;
	3512	$retorno[] = $elem;
	3513	}
	3514	}
	3515	}
	3516	}
	3517	else
	3518	{
	3519	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
	3520
	3521	if( is_array( $search_criteria) )
	3522	{
	3523	foreach($search_criteria as $new_search)
	3524	{
	3525	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3526	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3527	$elem['uid'] = $new_search;
	3528	$retorno[] = $elem;
	3529	}
	3530	}
	3531	}
	3532	}
	3533	}
	3534
	3535	if($mbox_stream)
	3536	{
	3537	imap_close($mbox_stream);
[3803]	3538	}
[3843]	3539
[3803]	3540	$num_msgs = count($retorno);
[3223]	3541
[3803]	3542	/* Comparison functions, descendent is ascendent with parms inverted */
[3843]	3543	function SORTDATE($a, $b){ return ($a['udate'] < $b['udate']); }
[3803]	3544	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3545
[3803]	3546	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3547	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3548
	3549	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3550	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3551
	3552	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3553	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3554
	3555	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3556	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3557
[3843]	3558	usort( $retorno, $params['sort_type']);
	3559	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3560
	3561	$arrayRetorno['num_msgs'] = $num_msgs;
	3562	$arrayRetorno['data'] = $pageret;
[3803]	3563
[3843]	3564	if ($pageret)
	3565	{
	3566	return $arrayRetorno;
	3567	}
	3568	else
	3569	{
	3570	return 'none';
	3571	}
[2]	3572	}
[1472]	3573
[3803]	3574	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3575	{
[828]	3576	$header = $this->get_header($uid_msg);
[3803]	3577	require_once("class.imap_attachment.inc.php");
[828]	3578	$imap_attachment = new imap_attachment();
	3579	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3580	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3581	$flag = $header->Unseen
	3582	.$header->Recent
	3583	.$header->Flagged
	3584	.$header->Draft
	3585	.$header->Answered
	3586	.$header->Deleted
	3587	.$attachments;
	3588
	3589
[163]	3590	$subject = $this->decode_string($header->fetchsubject);
	3591	$from = $header->from[0]->mailbox;
[2]	3592	if($header->from[0]->personal != "")
	3593	$from = $header->from[0]->personal;
[3843]	3594	$ret_msg['from'] = $this->decode_string($from);
	3595	$ret_msg['subject'] = $subject;
	3596	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3597	$ret_msg['size'] = $header->Size;
	3598	$ret_msg['flag'] = $flag;
[1472]	3599	return $ret_msg;
	3600	}
[3391]	3601
	3602
	3603	function size_msg($size){
	3604	$var = floor($size/1024);
	3605	if($var >= 1){
	3606	return $var." kb";
	3607	}else{
	3608	return $size ." b";
	3609	}
	3610	}
	3611
[2]	3612	function ob_array($the_object)
	3613	{
	3614	$the_array=array();
	3615	if(!is_scalar($the_object))
	3616	{
	3617	foreach($the_object as $id => $object)
	3618	{
	3619	if(is_scalar($object))
	3620	{
	3621	$the_array[$id]=$object;
	3622	}
	3623	else
	3624	{
	3625	$the_array[$id]=$this->ob_array($object);
	3626	}
	3627	}
	3628	return $the_array;
	3629	}
	3630	else
	3631	{
	3632	return $the_object;
	3633	}
	3634	}
[1472]	3635
[2]	3636	function getacl()
	3637	{
	3638	$this->ldap = new ldap_functions();
[1472]	3639
[2]	3640	$return = array();
[1472]	3641	$mbox_stream = $this->open_mbox();
[2]	3642	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3643
[2]	3644	$i = 0;
	3645	foreach ($mbox_acl as $user => $acl)
	3646	{
	3647	if ($user != $this->username)
	3648	{
	3649	$return[$i]['uid'] = $user;
	3650	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3651	}
	3652	$i++;
	3653	}
	3654	return $return;
	3655	}
[1472]	3656
[2]	3657	function setacl($params)
	3658	{
	3659	$old_users = $this->getacl();
	3660	if (!count($old_users))
	3661	$old_users = array();
[1472]	3662
[2]	3663	$tmp_array = array();
	3664	foreach ($old_users as $index => $user_info)
	3665	{
	3666	$tmp_array[$index] = $user_info['uid'];
	3667	}
	3668	$old_users = $tmp_array;
[1472]	3669
[2]	3670	$users = unserialize($params['users']);
	3671	if (!count($users))
	3672	$users = array();
[1472]	3673
[2]	3674	//$add_share = array_diff($users, $old_users);
	3675	$remove_share = array_diff($old_users, $users);
	3676
	3677	$mbox_stream = $this->open_mbox();
	3678
	3679	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3680	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3681
	3682	/*if (count($add_share))
	3683	{
	3684	foreach ($add_share as $index=>$uid)
	3685	{
	3686	if (is_array($mailboxes_list))
	3687	{
	3688	foreach ($mailboxes_list as $key => $val)
	3689	{
	3690	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3691	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3692	}
	3693	}
	3694	}
	3695	}*/
[1472]	3696
[2]	3697	if (count($remove_share))
	3698	{
	3699	foreach ($remove_share as $index=>$uid)
	3700	{
	3701	if (is_array($mailboxes_list))
	3702	{
	3703	foreach ($mailboxes_list as $key => $val)
	3704	{
	3705	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3706	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3707	}
	3708	}
[1472]	3709	}
[2]	3710	}
[1472]	3711
[2]	3712	return true;
	3713	}
[1472]	3714
[2]	3715	function getaclfromuser($params)
	3716	{
	3717	$useracl = $params['user'];
[1472]	3718
[2]	3719	$return = array();
	3720	$return[$useracl] = 'false';
[1472]	3721	$mbox_stream = $this->open_mbox();
[2]	3722	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3723
[2]	3724	foreach ($mbox_acl as $user => $acl)
	3725	{
	3726	if (($user != $this->username) && ($user == $useracl))
	3727	{
	3728	$return[$user] = $acl;
	3729	}
	3730	}
	3731	return $return;
	3732	}
	3733
	3734	function getacltouser($user)
	3735	{
	3736	$return = array();
	3737	$mbox_stream = $this->open_mbox();
[325]	3738	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3739	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3740	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3741	if(substr($user,0,4) != 'user')
[449]	3742	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3743	else
	3744	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3745	return $mbox_acl[$this->username];
	3746	}
	3747
[1472]	3748
[2]	3749	function setaclfromuser($params)
	3750	{
	3751	$user = $params['user'];
	3752	$acl = $params['acl'];
[1472]	3753
[2]	3754	$mbox_stream = $this->open_mbox();
	3755
	3756	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3757	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3758
	3759	if (is_array($mailboxes_list))
	3760	{
	3761	foreach ($mailboxes_list as $key => $val)
	3762	{
[449]	3763	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3764	$folder = str_replace("&-", "&", $folder);
[2]	3765	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3766	{
[449]	3767	$return = imap_last_error();
[2]	3768	}
	3769	}
	3770	}
[449]	3771	if (isset($return))
	3772	return $return;
	3773	else
	3774	return true;
[2]	3775	}
[1472]	3776
[51]	3777	function download_attachment($msg,$msgno)
	3778	{
[1472]	3779	$array_parts_attachments = array();
[3289]	3780	//$array_parts_attachments['names'] = '';
[689]	3781	include_once("class.imap_attachment.inc.php");
[1472]	3782	$imap_attachment = new imap_attachment();
	3783
[51]	3784	if (count($msg->fname[$msgno]) > 0)
	3785	{
	3786	$i = 0;
	3787	foreach ($msg->fname[$msgno] as $index=>$fname)
	3788	{
	3789	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3790	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3791	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3792	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	3793	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	3794	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3795	$i++;
	3796	}
	3797	}
[3289]	3798	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	3799	return $array_parts_attachments;
[1472]	3800	}
[69]	3801
	3802	function spam($params)
	3803	{
	3804	$is_spam = $params['spam'];
	3805	$folder = $params['folder'];
	3806	$mbox_stream = $this->open_mbox($folder);
	3807	$msgs_number = explode(',',$params['msgs_number']);
	3808
	3809	foreach($msgs_number as $msg_number) {
[877]	3810	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3811	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3812	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3813	$msg = $header . $body;
	3814	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3815	$username = $this->username;
[69]	3816	strtok($email, '@');
	3817	$domain = strtok('@');
	3818
[449]	3819	//Encontrar a assinatura do dspam no cabecalho
	3820	$v = explode("\r\n", $header);
	3821	foreach ($v as $linha){
[877]	3822	if (eregi("^Message-ID", $linha)) {
	3823	$args = explode(" ", $linha);
	3824	$msg_id = "'$args[1]'";
	3825	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3826	$args = explode(" ",$linha);
	3827	$signature = $args[1];
	3828	}
	3829	}
	3830
[877]	3831	// Seleciona qual comando a ser executado
[449]	3832	switch($is_spam){
	3833	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3834	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3835	}
[877]	3836
	3837	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3838	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3839	system($cmd);
[69]	3840	}
	3841	imap_close($mbox_stream);
	3842	return false;
	3843	}
[535]	3844	function get_header($msg_number){
[3493]	3845	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	3846	if (!is_object($header))
	3847	return false;
[1472]	3848
[673]	3849	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3850	$flag = preg_match('/importance : (.*)\r/i',
	3851	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3852	,$importance);
[659]	3853	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3854	}
[1472]	3855
[535]	3856	return $header;
	3857	}
[1000]	3858
	3859	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	3860	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	3861
[3911]	3862	function insert_email($source,$folder,$timestamp,$flags){
[1000]	3863	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3864	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3865	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3866	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3867	$imap_options = '/notls/novalidate-cert';
	3868	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3869	if(imap_last_error())
	3870	{
	3871	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
[3872]	3872	}
[1000]	3873	if($timestamp){
	3874	$tempDir = ini_get("session.save_path");
[1247]	3875	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3876	$f = fopen($file,"w");
	3877	fputs($f,base64_encode($source));
	3878	fclose($f);
[1586]	3879	$command = "python ".$_SERVER['DOCUMENT_ROOT']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	3880	$return['command']=exec(escapeshellcmd($command));
[1000]	3881	}else{
	3882	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3883	}
	3884	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	3885
[1000]	3886	$return['msg_no'] = $status->uidnext - 1;
[3911]	3887	$return['error'] = imap_last_error();
	3888	if(!$return['error'] && $flags != '' ){
[3872]	3889
[3911]	3890	$flags_array=explode(':',$flags);
	3891	//"Answered","Draft","Flagged","Unseen"
	3892	$flags_fixed = "";
	3893	if($flags_array[0] == 'A')
	3894	$flags_fixed.="\\Answered ";
	3895	if($flags_array[1] == 'X')
	3896	$flags_fixed.="\\Draft ";
	3897	if($flags_array[2] == 'F')
	3898	$flags_fixed.="\\Flagged ";
	3899	if($flags_array[3] != 'U')
	3900	$flags_fixed.="\\Seen ";
	3901
	3902	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	3903	}
[1000]	3904	if($mbox_stream)
[3911]	3905	imap_close($mbox_stream);
[1000]	3906	return $return;
	3907	}
	3908
[3803]	3909	function show_decript($params){
[1035]	3910	$source = $params['source'];
	3911	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
[3803]	3912	$source = str_replace(" ", "+", $source,$i);
[1472]	3913
[3803]	3914	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	3915	if(!$source = base64_decode($source,true))
	3916	return "error ".$source."Espaços ".$i;
[1035]	3917
	3918	}
[3803]	3919	else {
	3920	if(!$source = base64_decode($source))
	3921	return "error ".$source."Espaços ".$i;
	3922	}
	3923
[1035]	3924	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3925
	3926	$get['msg_number'] = $insert['msg_no'];
	3927	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	3928	$return = $this->get_info_msg($get);
	3929	$get['msg_number'] = $params['ID'];
	3930	$get['msg_folder'] = $params['folder'];
	3931	$tmp = $this->get_info_msg($get);
	3932	if(!$tmp['status_get_msg_info'])
	3933	{
	3934	$return['msg_day']=$tmp['msg_day'];
	3935	$return['msg_hour']=$tmp['msg_hour'];
	3936	$return['fulldate']=$tmp['fulldate'];
	3937	$return['smalldate']=$tmp['smalldate'];
	3938	}
	3939	else
	3940	{
	3941	$return['msg_day']='';
	3942	$return['msg_hour']='';
	3943	$return['fulldate']='';
	3944	$return['smalldate']='';
	3945	}
	3946	$return['msg_no'] =$insert['msg_no'];
	3947	$return['error'] = $insert['error'];
	3948	$return['folder'] = $params['folder'];
	3949	//$return['acls'] = $insert['acls'];
	3950	$return['original_ID'] = $params['ID'];
	3951
	3952	return $return;
	3953
	3954	}
[1472]	3955
[1000]	3956	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	3957	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	3958
	3959	function treat_base64_from_post($source){
	3960	$offset = 0;
	3961	do
	3962	{
	3963	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	3964	{
	3965	$inicio = strpos($source, "\n\r", $inicio);
	3966	$fim = strpos($source, '--', $inicio);
	3967	if(!$fim)
	3968	$fim = strpos($source,"\n\r", $inicio);
	3969	$length = $fim-$inicio;
	3970	$parte = substr( $source,$inicio,$length-1);
	3971	$parte = str_replace(" ", "+", $parte);
	3972	$source = substr_replace($source, $parte, $inicio, $length-1);
	3973	}
	3974	if($offset > $inicio)
	3975	$offset=FALSE;
	3976	else
	3977	$offset = $inicio;
	3978	}
	3979	while($offset);
	3980	return $source;
	3981	}
	3982
	3983	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	3984
	3985	function unarchive_mail($params)
	3986	{
	3987	$dest_folder = $params['folder'];
	3988	$sources = explode("#@#@#@",$params['source']);
	3989	$timestamps = explode("#@#@#@",$params['timestamp']);
[3911]	3990	$flags = explode("#@#@#@",$params['flags']);
[3872]	3991
[3843]	3992	foreach($sources as $index=>$src)
	3993	{
	3994	if($src!="")
	3995	{
[3911]	3996	$source = $this->treat_base64_from_post($src);
	3997	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index],$flags[$index]);
	3998	}
	3999	}
[3843]	4000
[1000]	4001	return $insert;
	4002	}
	4003
	4004	function download_all_local_attachments($params)
	4005	{
	4006	$source = $params['source'];
	4007	$source = $this->treat_base64_from_post($source);
	4008	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4009	$exporteml = new ExportEml();
	4010	$params['num_msg']=$insert['msg_no'];
	4011	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	4012	return $exporteml->download_all_attachments($params);
	4013	}
[3157]	4014	function get_quota_folders(){
	4015
	4016	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	4017	include_once("class.imapfp.inc.php");
	4018	$imapfp = new imapfp();
	4019
	4020	if(!$imapfp->open($this->imap_server,$this->imap_port))
	4021	return $imapfp->get_error();
	4022	if (!$imapfp->login( $this->username,$this->password ))
	4023	return $imapfp->get_error();
	4024
	4025	$response_array = $imapfp->get_mailboxes_size();
	4026	if ($imapfp->error)
	4027	return $imapfp->get_error();
	4028
	4029	$data = array();
	4030	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	4031	$data["quota_root"] = $quota_root;
	4032
	4033	foreach ($response_array as $idx=>$line) {
	4034	$line2 = str_replace('"', "", $line);
	4035	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	4036	list($folder,$size) = explode(";",$line2);
[3854]	4037	$quota_used = str_replace(")","",$size);
	4038	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	4039	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	4040	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	4041	$folder = $this->functions->getLang("Inbox");
	4042	}
	4043	else
	4044	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	4045
	4046	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	4047	}
	4048	$imapfp->close();
	4049	return $data;
	4050	}
[2]	4051	}
[278]	4052	?>

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