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source: branches/2.2/expressoMail1_2/inc/class.imap_functions.inc.php @ 4859

Revision 4859, 151.2 KB checked in by roberto.santosjunior, 13 years ago (diff)
Ticket #2163 - Mensagem recebida em branco. Retirada do limite, em Kb, do corpo da mensagem.
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	{
[4587]	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 $error;
	98	}
[1472]	99
[4038]	100	function get_range_msgs2($params)
[4150]	101	{
	102	// Free others requests
	103	session_write_close();
	104	$folder = $params['folder'];
	105	$msg_range_begin = $params['msg_range_begin'];
	106	$msg_range_end = $params['msg_range_end'];
	107	$sort_box_type = $params['sort_box_type'];
	108	$sort_box_reverse = $params['sort_box_reverse'];
	109	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	110
[4150]	111	if(!$this->mbox \|\| !is_resource($this->mbox))
	112	$this->mbox = $this->open_mbox($folder);
[4048]	113
[4150]	114	$return = array();
[4165]	115
	116	$return['folder'] = $folder;
	117
[4150]	118	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	119	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[4048]	120
[4150]	121	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
[4587]	122	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO-8859-1" ) ,SA_ALL);
[4022]	123
[4150]	124
	125	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
	126
	127	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	128
	129	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	130
[3392]	131	$i = 0;
[4150]	132	if(is_array($sort_array_msg)){
	133	foreach($sort_array_msg as $msg_number => $value)
	134	{
	135	$temp = $this->get_info_head_msg($msg_number);
[4164]	136	$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4150]	137	if(!$temp)
	138	return false;
[3392]	139
[4150]	140	$return[$i] = $temp;
	141	$i++;
	142	}
	143	}
	144	$return['num_msgs'] = $num_msgs;
	145	}
	146	else {
	147	$num_msgs = imap_num_msg($this->mbox);
	148	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	149
[4150]	150
	151	$return['tot_unseen'] = 0;
	152	$i = 0;
	153
	154	if(is_array($sort_array_msg)){
	155	foreach($sort_array_msg as $msg_number => $value)
	156	{
	157	$temp = $this->get_info_head_msg($msg_number);
	158	if(!$temp)
	159	return false;
	160
	161	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	162	$return['tot_unseen']++;
	163	}
	164
	165	if($i <= ($msg_range_end-$msg_range_begin))
	166	$return[$i] = $temp;
	167	$i++;
	168	}
	169	}
	170	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	171
	172	}
	173	return $return;
	174	}
	175
[4038]	176	function get_info_head_msg($msg_number)
	177	{
[689]	178	$head_array = array();
	179	include_once("class.imap_attachment.inc.php");
[828]	180
[3271]	181	$imap_attachment = new imap_attachment();
	182	//if ($this->prefs['use_important_flag'] )
	183	//{
[4022]	184	/*Como eu preciso do atributo Importance para saber se o email é
	185	* importante ou não, uso abaixo a função imap_fetchheader e busco
	186	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
[3071]	187	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
[4022]	188	* não preciso reimplementar o método utilizando o fetchheader.
	189	* Como as mensagens são renderizadas em um número pequeno por vez,
	190	* não parece ter perda considerável de performance.
[3071]	191	*/
[830]	192
[3071]	193	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	194	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	195	//}
[4022]	196	// Reimplementado código para identificação dos e-mails assinados e cifrados
	197	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
[3271]	198	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	199	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	200
[689]	201	$header = $this->get_header($msg_number);
[828]	202	if (!is_object($header))
	203	return false;
[689]	204	$head_array['Recent'] = $header->Recent;
	205	$head_array['Unseen'] = $header->Unseen;
	206	if($header->Answered =='A' && $header->Draft == 'X'){
	207	$head_array['Forwarded'] = 'F';
[2]	208	}
[689]	209	else {
	210	$head_array['Answered'] = $header->Answered;
[828]	211	$head_array['Draft'] = $header->Draft;
[46]	212	}
[689]	213	$head_array['Deleted'] = $header->Deleted;
	214	$head_array['Flagged'] = $header->Flagged;
	215	$head_array['msg_number'] = $msg_number;
[3057]	216	$head_array['udate'] = $header->udate;
[3923]	217	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	218
[3923]	219	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	220	$head_array['timestamp'] = $msgTimestamp;
	221
[3499]	222	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	223	// if (date("d/m/Y") == $date_msg)
	224	// $return['udate'] = $header->udate;
	225	// else
	226
	227	if (date("d/m/Y") == $date_msg) //no dia
	228	{
	229	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	230	}
	231	else
	232	{
	233	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	234	}
	235
[689]	236	$from = $header->from;
	237	$head_array['from'] = array();
[1740]	238	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	239	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	240	if(!$head_array['from']['name'])
	241	$head_array['from']['name'] = $head_array['from']['email'];
	242	$to = $header->to;
	243	$head_array['to'] = array();
[4022]	244	if($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.
[3831]	245	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	246	}
	247	else {
	248	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	249	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	250	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	251	if(!$head_array['to']['name'])
	252	$head_array['to']['name'] = $head_array['to']['email'];
	253	}
[3777]	254	$cc = $header->cc;
[3831]	255	$cco = $header->bcc;
[3777]	256	if ( ($cc) && (!$head_array['to']['name']) ){
	257	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	258	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	259	if(!$head_array['to']['name'])
	260	$head_array['to']['name'] = $head_array['from']['email'];
	261	}
[3831]	262	else if ( ($cco) && (!$head_array['to']['name']) ){
	263	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	264	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	265	if(!$head_array['to']['name'])
	266	$head_array['to']['name'] = $head_array['from']['email'];
	267	}
[1751]	268	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	269
[689]	270	$head_array['Size'] = $header->Size;
[828]	271
[689]	272	$head_array['attachment'] = array();
	273	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	274
[689]	275	return $head_array;
[2]	276	}
[828]	277
[2]	278	function decode_string($string)
[1472]	279	{
	280
[2]	281	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	282	{
[1740]	283	$return = '';
[2]	284	$tmp = imap_mime_header_decode($string);
	285	foreach ($tmp as $tmp1)
	286	$return .= $this->htmlspecialchars_encode($tmp1->text);
[1472]	287
[3560]	288	$return = str_replace("\t", "", $return);
[2]	289	return $return;
	290	}
	291	else if (strpos(strtolower($string), '=?utf-8') !== false)
	292	{
[1401]	293	$elements = imap_mime_header_decode($string);
	294
	295	for($i = 0;$i < count($elements);$i++)
	296	{
[1384]	297	$charset = strtolower($elements[$i]->charset);
[1401]	298	$text = $elements[$i]->text;
	299
	300	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	301	{
[1384]	302	$decoded .= $this->functions->utf8_to_ncr($text);
	303	}
	304	else
[1401]	305	{
	306	if( strcasecmp($charset,"default") )
	307	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	308	else
	309	$decoded .= $this->htmlspecialchars_encode($text);
	310	}
[1384]	311	}
[2]	312	return $decoded;
	313	}
	314	else
	315	return $this->htmlspecialchars_encode($string);
	316	}
[615]	317	/**
[4022]	318	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	319	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
[615]	320	*/
[660]	321	function import_msgs($params) {
[1000]	322	if(!$this->mbox)
[660]	323	$this->mbox = $this->open_mbox();
[1472]	324
[1365]	325	if( preg_match('/local_/',$params["folder"]) )
[1000]	326	{
[1366]	327	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	328	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	329	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	330	return $this->functions->getLang( 'Import to Local : fail...' );
	331	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	332	$params["folder"] = $tmp_box;
	333	}
[615]	334	$errors = array();
	335	$invalid_format = false;
[1472]	336	$filename = $params['FILES'][0]['name'];
[4587]	337	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO-8859-1");
[660]	338	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	339	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	340	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	341	" ".$this->functions->getLang("Over quota"));
[660]	342	}
[615]	343	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	344	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	345
	346	if ($zip) {
	347	while ($zip_entry = zip_read($zip)) {
[1000]	348
[615]	349	if (zip_entry_open($zip, $zip_entry, "r")) {
	350	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	351	$status = @imap_append($this->mbox,
[660]	352	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	353	$email
	354	);
	355	if(!$status)
	356	array_push($errors,zip_entry_name($zip_entry));
	357	zip_entry_close($zip_entry);
	358	}
	359	}
[660]	360	zip_close($zip);
[615]	361	}
[1000]	362
	363	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	364	{
	365
	366	$mc = imap_check($this->mbox);
	367
	368	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	369
	370	$ids = array( );
	371	foreach ($result as $overview)
	372	$ids[ ] = $overview -> uid;
	373
	374	return implode( ',', $ids );
[830]	375	}
[1000]	376	}
[615]	377	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	378	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	379	$status = @imap_append($this->mbox,
[660]	380	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	381	$email
	382	);
[660]	383	if(!$status){
[615]	384	array_push($errors,zip_entry_name($zip_entry));
[660]	385	zip_entry_close($zip_entry);
	386	}
[615]	387	}
[1000]	388	else
[615]	389	{
[1000]	390	if ( isset( $tmp_box ) )
	391	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	392
[660]	393	return array("error" => $this->functions->getLang("wrong file format"));
[615]	394	$invalid_format = true;
	395	}
[1000]	396
[615]	397	if(!$invalid_format) {
	398	if(count($errors)>0) {
[660]	399	$message = $this->functions->getLang("fail in import:")."\n";
[615]	400	foreach($errors as $arquivo) {
	401	$message.=$arquivo."\n";
	402	}
[660]	403	return array("error" => $message);
[615]	404	}
	405	else
[3843]	406	return $this->functions->getLang("The import was executed successfully.");
[615]	407	}
[1000]	408	}
	409	/*
[4022]	410	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	411	a primeira parte do e-mail, que é o texto, sem anexos.
	412	O método considera que o email é multpart.
[613]	413	*/
	414	function remove_attachments($params) {
	415	include_once("class.message_components.inc.php");
	416	if(!$this->mbox \|\| !is_resource($this->mbox))
	417	$this->mbox = $this->open_mbox($params["folder"]);
	418	$return["status"] = true;
	419	$header = "";
[1472]	420
[613]	421	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
[4022]	422	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
[613]	423	$head1 = explode(":",$head);
[1472]	424	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	425	(strtoupper($head1[0]) == "FROM") \|\|
	426	(strtoupper($head1[0]) == "SUBJECT") \|\|
	427	(strtoupper($head1[0]) == "DATE") )
	428	$header .= $head."\r\n";
[613]	429	}
[1472]	430
[613]	431	$msg = &new message_components($this->mbox);
[4022]	432	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	433	Então uso essa classe para verificar a codificação e o charset,
	434	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	435
[3566]	436	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	437	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	438	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	439
	440	if($all_body_type=='multipart/alternative') {
	441	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	442	$msg->pid[$params["msg_num"]][2] == '1.2') {
	443	$body_part_to_show = '1.2';
	444	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	445	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	446	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	447	}
	448	else {
	449	$body_part_to_show = '1.1';
	450	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	451	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	452	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	453	}
	454	}
	455	else
	456	$body_part_to_show = '1';
	457
[4626]	458	if (($all_body_charset == "utf-8") && ($all_body_encoding == "base64")){
	459	$status = imap_append($this->mbox,
	460	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	461	$header.
	462	"Content-Type: ".$all_body_type."; charset = \"iso-8859-1\"".
	463	"\r\n".
	464	"Content-Transfer-Encoding: quoted-printable".
	465	"\r\n".
	466	"\r\n".
	467	str_replace("\n","\r\n",$this->decodeBody(
	468	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	469	$all_body_encoding, $all_body_charset
	470	)
	471	)
	472	, "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
	473	}else{
	474	$status = imap_append($this->mbox,
	475	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	476	$header.
	477	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
	478	"\r\n".
	479	"Content-Transfer-Encoding: ".$all_body_encoding.
	480	"\r\n".
	481	"\r\n".
	482	str_replace("\n","\r\n",$this->decodeBody(
	483	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	484	$all_body_encoding, $all_body_charset
	485	)
	486	)
	487	, "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
	488	}
[1472]	489
[1319]	490	if(!$status)
	491	{
[613]	492	$return["status"] = false;
	493	$return["msg"] = lang("error appending mail on delete attachments");
	494	}
[1319]	495	else
	496	{
	497	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	498	$return['msg_no'] = $status->uidnext - 1;
[1319]	499	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	500	imap_expunge($this->mbox);
	501	}
[1472]	502
[613]	503	return $return;
[1472]	504
[613]	505	}
[1518]	506
	507	function msgs_to_archive($params) {
	508
	509	$folder = $params['folder'];
[1931]	510	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	511
[1518]	512	$messages_not_to_copy = explode(",",$params['mails']);
	513	$ids = array();
	514
[1931]	515	$cont = 0;
	516
[1518]	517	foreach($all_ids as $each_id=>$value) {
[1931]	518	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	519	array_push($ids,$each_id);
[1931]	520	$cont++;
	521	}
	522	if($cont>=100)
	523	break;
[1518]	524	}
	525
	526	if (empty($ids))
	527	return array();
	528
	529	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	530
	531
	532	return $this->get_info_msgs($params);
	533
	534
	535	}
	536
[689]	537	/**
[1472]	538	*
	539	* @return
[689]	540	* @param $params Object
	541	*/
	542	function get_info_msgs($params) {
	543	include_once("class.exporteml.inc.php");
	544	$return = array();
	545	$new_params = array();
	546	$attach_params = array();
	547	$new_params["msg_folder"]=$params["folder"];
	548	$attach_params["folder"] = $params["folder"];
	549	$msgs = explode(",",$params["msgs_number"]);
	550	$exporteml = new ExportEml();
[1382]	551	$unseen_msgs = array();
[689]	552	foreach($msgs as $msg_number) {
	553	$new_params["msg_number"] = $msg_number;
	554	//ini_set("display_errors","1");
	555	$msg_info = $this->get_info_msg($new_params);
	556
[4022]	557	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
[689]	558	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	559
	560	$attach_params["num_msg"] = $msg_number;
	561	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	562	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	563	imap_close($this->mbox);
	564	$this->mbox=false;
	565	array_push($return,serialize($msg_info));
[1472]	566
[1388]	567	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	568	array_push($unseen_msgs,$msg_number);
	569	}
	570	}
[1382]	571	if($unseen_msgs){
	572	$msgs_list = implode(",",$unseen_msgs);
	573	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	574	$this->set_messages_flag($array_msgs);
[689]	575	}
[1472]	576
[689]	577	return $return;
	578	}
	579
[2]	580	function get_info_msg($params)
	581	{
[51]	582	$return = array();
[2]	583	$msg_number = $params['msg_number'];
[3427]	584	if(@preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[1969]	585	$msg_number = $matches[1];
	586	$plus_id = $matches[2];
	587	}
	588	else {
	589	$plus_id = '';
	590	}
[1724]	591	$msg_folder = urldecode($params['msg_folder']);
[1472]	592
[411]	593	if(!$this->mbox \|\| !is_resource($this->mbox))
[1472]	594	$this->mbox = $this->open_mbox($msg_folder);
[535]	595	$header = $this->get_header($msg_number);
[205]	596	if (!$header) {
[1472]	597	$return['status_get_msg_info'] = "false";
[205]	598	return $return;
	599	}
[1472]	600
[828]	601	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	602
[51]	603	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[1707]	604
	605	$body = $return_get_body['body'];
[1808]	606
[1035]	607	if($return_get_body['body']=='isCripted'){
	608	$exporteml = new ExportEml();
	609	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	610	$return['body'] = "";
	611	$return['attachments'] = "";
	612	$return['thumbs'] = "";
	613	$return['signature'] = "";
	614	//return $return;
	615	}else{
[3576]	616	$return['body'] = $body;
	617	$return['attachments'] = $return_get_body['attachments'];
	618	$return['thumbs'] = $return_get_body['thumbs'];
	619	$return['signature'] = $return_get_body['signature'];
[1707]	620	}
[3798]	621
	622	$flag = preg_match('/importance : (.*)\r/i', $header_, $importance);
	623	$return['Importance'] = ($flag == 0) ? "Normal" : $importance[1];
[1707]	624
[3018]	625	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	626	if (preg_match($pattern, $header_, $fields))
	627	{
[3018]	628	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	629	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	630	}
[2]	631	}
[828]	632
[2]	633	$return['Recent'] = $header->Recent;
	634	$return['Unseen'] = $header->Unseen;
[1472]	635	$return['Deleted'] = $header->Deleted;
[2]	636	$return['Flagged'] = $header->Flagged;
	637
	638	if($header->Answered =='A' && $header->Draft == 'X'){
	639	$return['Forwarded'] = 'F';
	640	}
[1472]	641
[2]	642	else {
	643	$return['Answered'] = $header->Answered;
[1472]	644	$return['Draft'] = $header->Draft;
[2]	645	}
	646
[1969]	647	$return['msg_number'] = $msg_number.$plus_id;
[2]	648	$return['msg_folder'] = $msg_folder;
[1472]	649
[3798]	650	$offset = $this->functions->CalculateDateOffset();
	651	$msgTimestamp = $header->udate + $offset;
[3493]	652
	653	$date_msg = gmdate("d/m/Y",$msgTimestamp);
[3499]	654	// if (date("d/m/Y") == $date_msg)
	655	// $return['udate'] = $header->udate;
	656	// else
	657	$return['udate'] = $header->udate;
[1472]	658
	659	$return['msg_day'] = $date_msg;
[3493]	660	$return['msg_hour'] = gmdate("H:i",$msgTimestamp);
[1472]	661
[2]	662	if (date("d/m/Y") == $date_msg) //no dia
	663	{
[3493]	664	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	665	$return['smalldate'] = gmdate("H:i",$msgTimestamp);
[605]	666
[4428]	667	$timestamp_now = strtotime("now") + $offset;
[3493]	668	$timestamp_msg_time = $msgTimestamp;
	669	// $timestamp_now and $timestamp_msg_time are GMT.
[535]	670	// The variable $timestamp_diff is calculated without MailDate TZ.
[3493]	671	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
[4428]	672
[2]	673	if (gmdate("H",$timestamp_diff) > 0)
	674	{
[197]	675	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	676	}
	677	else
	678	{
	679	if (gmdate("i",$timestamp_diff) == 0){
[197]	680	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	681	}
	682	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	683	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	684	}
	685	else{
[197]	686	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	687	}
	688	}
	689	}
	690	else{
[3493]	691	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	692	$return['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
[2]	693	}
[1472]	694
[2]	695	$from = $header->from;
	696	$return['from'] = array();
[1384]	697	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	698	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	699	if ($return['from']['name'])
	700	{
	701	if (substr($return['from']['name'], 0, 1) == '"')
	702	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	703	else
	704	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	705	}
	706	else
	707	$return['from']['full'] = $return['from']['email'];
[1472]	708
[2]	709	// Sender attribute
	710	$sender = $header->sender;
[1472]	711	$return['sender'] = array();
[1384]	712	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	713	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	714	if ($return['sender']['name'])
	715	{
	716	if (substr($return['sender']['name'], 0, 1) == '"')
	717	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	718	else
	719	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	720	}
	721	else
	722	$return['sender']['full'] = $return['sender']['email'];
	723
	724	if($return['from']['full'] == $return['sender']['full'])
	725	$return['sender'] = null;
	726	$to = $header->to;
	727	$return['toaddress2'] = "";
	728	if (!empty($to))
	729	{
	730	foreach ($to as $tmp)
	731	{
	732	if (!empty($tmp->personal))
	733	{
	734	$personal_tmp = imap_mime_header_decode($tmp->personal);
	735	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	736	$return['toaddress2'] .= " ";
	737	$return['toaddress2'] .= "<";
[320]	738	if ($tmp->host != 'unspecified-domain')
	739	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	740	else
	741	$return['toaddress2'] .= $tmp->mailbox;
[2]	742	$return['toaddress2'] .= ">";
	743	$return['toaddress2'] .= ", ";
	744	}
	745	else
	746	{
[320]	747	if ($tmp->host != 'unspecified-domain')
	748	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	749	else
	750	$return['toaddress2'] .= $tmp->mailbox;
[2]	751	$return['toaddress2'] .= ", ";
	752	}
	753	}
	754	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	755	}
[1472]	756
[2]	757	$cc = $header->cc;
	758	$return['cc'] = "";
	759	if (!empty($cc))
	760	{
	761	foreach ($cc as $tmp_cc)
	762	{
	763	if (!empty($tmp_cc->personal))
	764	{
	765	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	766	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	767	$return['cc'] .= " ";
	768	$return['cc'] .= "<";
	769	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	770	$return['cc'] .= ">";
	771	$return['cc'] .= ", ";
	772	}
	773	else
	774	{
	775	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	776	$return['cc'] .= ", ";
	777	}
	778	}
	779	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	780	}
	781	else
	782	{
	783	$return['cc'] = "";
[1472]	784	}
[449]	785
	786	##
	787	# @AUTHOR Rodrigo Souza dos Santos
	788	# @DATE 2008/09/12
	789	# @BRIEF Adding the BCC field.
	790	##
	791	$bcc = $header->bcc;
	792	$return['bcc'] = "";
	793	if (!empty($bcc))
	794	{
	795	foreach ($bcc as $tmp_bcc)
	796	{
	797	if (!empty($tmp_bcc->personal))
	798	{
	799	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	800	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	801	$return['bcc'] .= " ";
	802	$return['bcc'] .= "<";
	803	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	804	$return['bcc'] .= ">";
	805	$return['bcc'] .= ", ";
	806	}
	807	else
	808	{
	809	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	810	$return['bcc'] .= ", ";
	811	}
	812	}
	813	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	814	}
[449]	815	else
	816	{
	817	$return['bcc'] = "";
[1472]	818	}
[426]	819
[2]	820	$reply_to = $header->reply_to;
	821	$return['reply_to'] = "";
	822	if (is_object($reply_to[0]))
	823	{
	824	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	825	{
	826	if (!empty($reply_to[0]->personal))
	827	{
	828	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	829	if(!empty($personal_reply_to[0]->text)) {
	830	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	831	$return['reply_to'] .= " ";
	832	$return['reply_to'] .= "<";
	833	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	834	$return['reply_to'] .= ">";
	835	}
	836	else {
	837	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	838	}
[2]	839	}
	840	else
	841	{
	842	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	843	}
	844	}
	845	}
	846	$return['reply_to'] = $this->decode_string($return['reply_to']);
	847	$return['subject'] = $this->decode_string($header->fetchsubject);
	848	$return['Size'] = $header->Size;
[828]	849	$return['reply_toaddress'] = $header->reply_toaddress;
	850
[689]	851	//All this is to help in local messages
[3399]	852	//$return['timestamp'] = $header->udate;
[3499]	853	$return['timestamp'] = $header->udate;
[689]	854	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	855	$return['reply_toaddress'] = $header->reply_toaddress;
[3394]	856
	857	if($return_get_body['body']=='isSigned'){
	858	imap_close($this->mbox);
	859	$new_mail = $this->show_decript($return_get_body,$dec = 1);
	860	//$new_mail['signature'] = $return_get_body['signature'];
	861	$return['body'] = $new_mail['body'];
	862	$return['attachments'] = $new_mail['attachments'];
	863	$return['thumbs'] = $new_mail['thumbs'];
	864	$return['folder'] = $return['msg_folder'];
	865	$return['original_ID'] = $return['msg_number'];
	866	$return['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	867	$return['msg_number'] = $new_mail['msg_no'];
	868	//$return['signature'] = $return_get_body['signature'];
	869	}
[2]	870	return $return;
	871	}
[1472]	872
[1940]	873	function get_msg_sample($msg_number)
[1752]	874	{
	875
[4140]	876	$return = "";
	877	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	878	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
[3049]	879	{
	880	$return['body'] = "";
	881	return $return;
	882	}
[1752]	883
	884	include_once("class.message_components.inc.php");
	885	$msg = &new message_components($this->mbox);
[3049]	886	$msg->fetch_structure($msg_number);
[1752]	887
	888	if(!$msg->structure[$msg_number]->parts)
	889	{
	890	$content = '';
	891	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	892	{
	893	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	894	}
	895	}
	896	else
	897	{
	898	foreach($msg->pid[$msg_number] as $values => $msg_part)
	899	{
	900
	901	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	902	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	903	$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]);
	904	break;
	905	}
	906	}
	907	}
	908	$content = $this->replace_special_characters($content);
	909	$tags_replace = array("<br>","<br/>","<br />");
	910	$content = str_replace($tags_replace," ", $content);
	911	$content = strip_tags($content);
	912	$content = str_replace(array("{","}"," "), " ", $content);
	913	$content = trim($content);
[3249]	914	$content = html_entity_decode(substr($content,0,300));
[1752]	915	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	916	return $return;
	917	}
	918
[2]	919	function get_body_msg($msg_number, $msg_folder)
	920	{
	921	include_once("class.message_components.inc.php");
[51]	922	$msg = &new message_components($this->mbox);
[2]	923	$msg->fetch_structure($msg_number);
[51]	924	$return = array();
[1472]	925	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	926	if(!$this->has_cid)
[91]	927	{
[178]	928	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	929	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[1472]	930	}
	931
[2]	932	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	933	{
[3394]	934	if((strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime') && (count($return['signature']) == 0 ) ){
[3018]	935	$return['body']='isCripted';
	936	return $return;
	937	}
[1035]	938
[2]	939	$attachment = array(); //No attachments
[1035]	940
[3394]	941	if (strtolower($msg->structure[$msg_number]->subtype) == "x-pkcs7-mime")
	942	{
	943	$return['body']='isSigned';
	944	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	945	$header_body_array = explode('MIME-Version: 1.0', $headers);
	946	$show_pkcs7 = $header_body_array[0] . 'MIME-Version: 1.0' . chr(0x0D) .chr(0x0A). $return['signature'][0];
	947	$return['source']=$show_pkcs7;
	948	array_shift($return['signature']);
	949	$return['signature'];
	950	//$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	951	imap_close($this->mbox);
	952	return $return;
[1035]	953	}
	954
[3018]	955	$content = '';
	956	// If simple message is subtype 'html' or 'plain', then get content body.
	957	if(strtolower($msg->structure[$msg_number]->subtype) == "html" \|\|
	958	strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain'){
	959
	960	$content = $this->decodeBody(
	961	imap_body( $this -> mbox, $msg_number, FT_UID ),
	962	$msg -> encoding[ $msg_number ][ 0 ],
	963	$msg -> charset[ $msg_number ][ 0 ]
	964	);
	965
	966	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
	967	{
	968	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	969	$content = htmlentities( $content );
	970	$content = $this -> replace_links( $content );
	971	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
[3130]	972	$content = '<pre>' . $content . '</pre>';
[3912]	973	$content = str_replace("\x00", '', $content);
	974	$return[ 'body' ] = $content;
[3018]	975
	976	return $return;
	977	}
	978	}
[2]	979	}
[1472]	980	else
[2]	981	{ //Complicated message, multiple parts
	982	$html_body = '';
	983	$content = '';
	984	$has_multipart = true;
[3922]	985	$is_alternative = false;
[2]	986	$this->has_cid = false;
[3922]	987	$alternative_content;
[3394]	988	array_shift($return['signature']);
[2]	989	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	990	$this->has_cid = true;
[1472]	991
[469]	992	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
[3922]	993	$is_alternative = true;
[469]	994	$show_only_html = false;
	995	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	996	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	997	if($file_type == "text/html")
[1472]	998	$show_only_html = true;
[432]	999	}
[469]	1000	}
[2]	1001	else
	1002	$show_only_html = false;
	1003
	1004	foreach($msg->pid[$msg_number] as $values => $msg_part)
	1005	{
[1472]	1006
[2]	1007	$file_type = strtolower($msg->file_type[$msg_number][$values]);
[3018]	1008	if($file_type == "message/rfc822" \|\| $file_type == "multipart/alternative")
	1009	{
	1010	// Show only 'text/html' part, when message/rfc822 format contains 'text/plain' alternative part.
	1011	if(array_key_exists($values+1, $msg->file_type[$msg_number]) &&
	1012	strtolower($msg->file_type[$msg_number][$values+1]) == 'text/plain' &&
	1013	array_key_exists($values+2, $msg->file_type[$msg_number]) &&
	1014	strtolower($msg->file_type[$msg_number][$values+2]) == 'text/html') {
	1015	$has_multipart = false;
	1016	}
	1017	}
[1472]	1018
	1019	if(($file_type == "text/plain"
[2]	1020	\|\| $file_type == "text/html")
[3018]	1021	&& $file_type != 'attachment')
[2]	1022	{
[3414]	1023
	1024
	1025	if($this->prefs['max_msg_size'] == "1")
	1026	$max_size = 1048576;
	1027	else
	1028	$max_size = 102400;
	1029
[2]	1030	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	1031	{
	1032	// if TXT file size > 100kb, then it will not expand.
[3414]	1033	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > $max_size)) {
[3018]	1034	$content .= htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[3414]	1035	$content = '<pre>' . $content . '</pre>';
[2]	1036	}
	1037	}
[4859]	1038	else if($file_type == "text/html")
[2]	1039	{
[3922]	1040	if ($is_alternative)
	1041	{
	1042	$alternative_content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1043	}
	1044	else
	1045	{
	1046	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1047	$show_only_html = true;
	1048	}
[2]	1049	}
	1050	}
[3018]	1051	else if($file_type == "message/delivery-status" \|\| $file_type == "message/feedback-report"){
[2]	1052	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[3039]	1053	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[3130]	1054	$content = '<pre>' . $content . '</pre>';
[2]	1055	}
[65]	1056	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[1472]	1057
[2]	1058	include_once("class.imap_attachment.inc.php");
	1059	$att = new imap_attachment();
[51]	1060	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[3018]	1061	if($attachments['number_attachments'] > 0) {
	1062	foreach($attachments ['attachment'] as $index => $attachment)
	1063	{
	1064	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	1065	{
	1066	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
[1897]	1067
[3018]	1068	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	1069	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
[1897]	1070
[3018]	1071	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	1072	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
[1897]	1073
[3018]	1074	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	1075	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	1076	. '</td></tr>';
[1897]	1077
[3018]	1078	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
[1897]	1079
[3018]	1080	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	1081	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	1082	. '</td></tr>';
[1897]	1083
[3018]	1084	if ( $obj->cc )
	1085	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	1086	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	1087	. '</td></tr>';
[1897]	1088
[3018]	1089	$content .= '</table><br>';
[1897]	1090
[3018]	1091
	1092	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	1093	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1094	{
	1095	$id = !$id;
	1096	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	1097	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	1098	}
	1099
	1100	$body = $this->decodeBody(
	1101	imap_fetchbody(
	1102	$this->mbox,
	1103	$msg_number,
	1104	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	1105	FT_UID
	1106	),
	1107	$msg->encoding[ $msg_number ][ $values ],
	1108	$msg->charset[ $msg_number ][ $values ]
	1109	);
	1110
	1111	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1112	{
	1113	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
	1114	$body = htmlentities( $body );
	1115	$body = $this -> replace_links( $body );
	1116	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
[3130]	1117	$body = '<pre>' . $body . '</pre>';
[3018]	1118	}
	1119
	1120	$content .= $body;
	1121	break;
[2]	1122	}
	1123	}
	1124	}
	1125	}
	1126	}
[3922]	1127	if ($is_alternative && !empty($alternative_content))
	1128	{
	1129	$content .= $alternative_content;
	1130	}
[2]	1131	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	1132	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	1133	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	1134	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[1472]	1135	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	1136	}
[1472]	1137	}
[2]	1138	// Force message with flag Seen (imap_fetchbody not works correctly)
[1472]	1139	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1140	$this->set_messages_flag($params);
[205]	1141	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	1142	$content = $this->replace_special_characters($content);
[51]	1143	$return['body'] = $content;
	1144	return $return;
[2]	1145	}
[1472]	1146
[2]	1147	function htmlfilter($body)
	1148	{
	1149	require_once('htmlfilter.inc');
[1472]	1150
[2]	1151	$tag_list = Array(
	1152	false,
	1153	'blink',
	1154	'object',
	1155	'meta',
	1156	'html',
	1157	'link',
	1158	'frame',
	1159	'iframe',
	1160	'layer',
	1161	'ilayer',
	1162	'plaintext'
	1163	);
	1164
	1165	/**
	1166	* A very exclusive set:
	1167	*/
	1168	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1169	$rm_tags_with_content = Array(
	1170	'script',
	1171	'style',
	1172	'applet',
	1173	'embed',
	1174	'head',
	1175	'frameset',
	1176	'xml',
	1177	'xmp'
	1178	);
	1179
	1180	$self_closing_tags = Array(
	1181	'img',
	1182	'br',
	1183	'hr',
	1184	'input'
	1185	);
	1186
	1187	$force_tag_closing = true;
	1188
	1189	$rm_attnames = Array(
	1190	'/.*/' =>
	1191	Array(
	1192	'/target/i',
	1193	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1194	'/^dynsrc/i',
	1195	'/^datasrc/i',
	1196	'/^data.*/i',
	1197	'/^lowsrc/i'
	1198	)
	1199	);
	1200
	1201	/**
	1202	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1203	* some idea of what's going on here. :)
	1204	*/
	1205
	1206	$bad_attvals = Array(
	1207	'/.*/' =>
	1208	Array(
	1209	'/.*/' =>
	1210	Array(
	1211	Array(
	1212	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1213	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1214	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1215	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1216	),
	1217	Array(
	1218	'\\1oddjob:\\2\\1',
	1219	//'\\1uucp:\\2\\1', -> doclinks notes
	1220	'\\1amaretto:\\2\\1',
	1221	'\\1round:\\2\\1'
	1222	)
[1472]	1223	),
	1224
[2]	1225	'/^style/i' =>
	1226	Array(
	1227	Array(
	1228	'/expression/i',
	1229	'/behaviou*r/i',
	1230	'/binding/i',
	1231	'/include-source/i',
	1232	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1233	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1234	),
	1235	Array(
	1236	'idiocy',
	1237	'idiocy',
	1238	'idiocy',
	1239	'idiocy',
	1240	'url(\\1http://securityfocus.com/\\1)',
	1241	'url(\\1http://securityfocus.com/\\1)'
	1242	)
	1243	)
	1244	)
	1245	);
	1246
	1247	$add_attr_to_tag = Array(
	1248	'/^a$/i' => Array('target' => '"_new"')
	1249	);
[1472]	1250
	1251
[2]	1252	$trusted_body = sanitize($body,
	1253	$tag_list,
	1254	$rm_tags_with_content,
	1255	$self_closing_tags,
	1256	$force_tag_closing,
	1257	$rm_attnames,
	1258	$bad_attvals,
	1259	$add_attr_to_tag
	1260	);
[1472]	1261
[2]	1262	return $trusted_body;
	1263	}
[1472]	1264
[2]	1265	function decodeBody($body, $encoding, $charset=null)
	1266	{
	1267	/**
	1268	* replace e-mail by anchor.
	1269	*/
	1270	// HTML Filter
[13]	1271	//$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>", $body);
[828]	1272	//$body = str_replace("\r\n", "\n", $body);
[2]	1273	if ($encoding == 'quoted-printable')
[828]	1274	{
	1275	/*
[1472]	1276
[2]	1277	for($i=0;$i<256;$i++) {
	1278	$c1=dechex($i);
	1279	if(strlen($c1)==1){$c1="0".$c1;}
	1280	$c1="=".$c1;
	1281	$myqprinta[]=$c1;
	1282	$myqprintb[]=chr($i);
[1472]	1283	}
[828]	1284	*/
[2]	1285	$body = str_replace($myqprinta,$myqprintb,($body));
	1286	$body = quoted_printable_decode($body);
[1472]	1287	while (ereg("=\n", $body))
[2]	1288	{
	1289	$body = ereg_replace ("=\n", '', $body);
	1290	}
	1291	}
[1472]	1292	else if ($encoding == 'base64')
[2]	1293	{
	1294	$body = base64_decode($body);
	1295	}
[1792]	1296
[2]	1297	// All other encodings are returned raw.
	1298	if (strtolower($charset) == "utf-8")
	1299	return utf8_decode($body);
	1300	else
	1301	return $body;
	1302	}
[1472]	1303
[205]	1304	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1305	{
	1306	if (count($msg->inline_id[$msgno]) > 0)
	1307	{
	1308	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1309	{
	1310	$cid = eregi_replace("<", "", $cid);
	1311	$cid = eregi_replace(">", "", $cid);
	1312	$msg_part = $msg->pid[$msgno][$index];
	1313	//$body = eregi_replace("alt=\"\"", "", $body);
	1314	$body = eregi_replace("<br/>", "", $body);
	1315	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1316	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1317	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1318	}
	1319	}
[1472]	1320
[2]	1321	return $body;
	1322	}
[1472]	1323
[2]	1324	function replace_special_characters($body)
	1325	{
	1326	// Suspected TAGS!
[1472]	1327	/*$tag_list = Array(
[2]	1328	'blink','object','meta',
	1329	'html','link','frame',
	1330	'iframe','layer','ilayer',
	1331	'plaintext','script','style','img',
	1332	'applet','embed','head',
	1333	'frameset','xml','xmp');
	1334	*/
	1335
[1472]	1336	// Layout problem: Change html elements
	1337	// with absolute position to relate position, CASE INSENSITIVE.
[3912]	1338	$body = str_replace("\x00", '', $body);
	1339	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1340
[2]	1341	$tag_list = Array('head','blink','object','frame',
	1342	'iframe','layer','ilayer','plaintext','script',
[63]	1343	'applet','embed','frameset','xml','xmp','style');
[2]	1344
[1472]	1345	$blocked_tags = array();
[2]	1346	foreach($tag_list as $index => $tag) {
[1233]	1347	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1348	if($body != $new_body) {
	1349	$blocked_tags[] = $tag;
	1350	}
[1233]	1351	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1352	}
[650]	1353	// Malicious Code Remove
[1923]	1354	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1355	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1356	foreach($rest[0] as $i => $val)
[1270]	1357	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]	1358	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1359
[3250]	1360	$body = $this-> replace_links($body);
	1361
[4022]	1362	//Remoção de tags <span></span> para correção de erro no firefox
[3250]	1363	$body = mb_eregi_replace("<span><span>","",$body);
	1364	$body = mb_eregi_replace("</span></span>","",$body);
[4022]	1365	//Correção para compatibilização com Outlook, ao visualizar a mensagem
[3250]	1366	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1367	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
	1368	$body = str_replace("\x00", '', $body);
[3912]	1369
[3250]	1370	return "<span>".$body;
[2]	1371	}
	1372
[1897]	1373	function replace_links( $body )
	1374	{
[3018]	1375	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1376	// See more informations in www.iana.org
	1377	$octets = array(
	1378	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1379	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1380	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1381	);
[1897]	1382
[3018]	1383	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1472]	1384
[3018]	1385	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1386	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1387	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1388	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1389	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1390	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1391	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1392	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1393	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1394	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1395	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1396	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1397	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
[1707]	1398
[3018]	1399	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
	1400	$port = '(?>:\d{2,5})?';
	1401	$domain = '(?>[\w\d_\-]+)';
	1402	$subdomain = "(?>{$domain}\.)*";
	1403	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1404	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1707]	1405
[3018]	1406	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
[4636]	1407	$limit = strlen($body).strlen($body);
	1408	ini_set( 'pcre.backtrack_limit', $limit );
	1409
[3018]	1410
	1411	/*
	1412	// PHP 5.3
	1413	$replace = function( $matches )
	1414	{
	1415	if ( $matches[ 1 ] )
	1416	return $matches[ 0 ];
	1417
	1418	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1419	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1420	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1421	};
	1422	$body = preg_replace_callback( $pattern, $replace, $body );
	1423	*/
	1424
[4022]	1425	// PHP 5.2.x - Remover assim que possível
[3018]	1426	$body = preg_replace_callback( $pattern,
	1427	create_function(
	1428	'$matches',
	1429	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1430	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1431	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1432	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1433	), $body
	1434	);
	1435	ini_set( 'pcre.backtrack_limit', 100000 );
[1897]	1436	// E-mail address in the text should create a new e-mail on ExpressoMail
[3018]	1437	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
	1438	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[1897]	1439	$body = preg_replace( $pattern, $replacement, $body );
[1707]	1440
	1441	return $body;
[2]	1442	}
	1443
[91]	1444	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1445	{
[3352]	1446	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1447	include_once("class.db_functions.inc.php");
	1448	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1449	{
	1450	$sign = array();
	1451	$temp = $this->get_info_head_msg($msg_number);
	1452	if($temp['ContentType'] =='normal') return $sign;
	1453	$file_type = strtolower($file_type);
	1454	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1455	{
[3394]	1456	if ($temp['ContentType'] == 'signature')
[3352]	1457	{
[3394]	1458	if(!$this->mbox \|\| !is_resource($this->mbox))
	1459	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1460
[3352]	1461	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1462
[3352]	1463	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1464	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1465
[3352]	1466	$certificado = new certificadoB();
	1467	$validade = $certificado->verificar($imap_msg);
[3394]	1468	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1469	if ($certificado->apresentado)
	1470	{
	1471	$from = $header->from;
	1472	foreach ($from as $id => $object)
	1473	{
	1474	$fromname = $object->personal;
	1475	$fromaddress = $object->mailbox . "@" . $object->host;
	1476	}
	1477	foreach ($certificado->erros_ssl as $item)
	1478	{
	1479	$sign[] = $item . "#@#";
	1480	}
[1035]	1481
[3352]	1482	if (count($certificado->erros_ssl) < 1)
	1483	{
	1484	$check_msg = 'Message untouched';
	1485	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1486	{
	1487	$check_msg .= ' and authentic###';
	1488	}
	1489	else
	1490	{
	1491	$check_msg .= ' with signer different from sender#@#';
	1492	}
	1493	$sign[] = $check_msg;
	1494	}
	1495
	1496	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1497	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1498	$sign[] = 'Mail from: ###' . $fromaddress;
	1499	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1500	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1501	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1502
[3352]	1503	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1504
[3352]	1505	$sign_alert = array();
	1506	$sign_alert[] = 'Certificate Owner###:\n';
	1507	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1508	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1509	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1510	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1511	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1512	$sign_alert[] = 'Personal Data###:' . '\n';
	1513	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1514	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1515	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1516	$sign_alert[]= 'Certificate Issuer###:\n';
	1517	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1518	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1519	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1520	$sign_alert[]= 'Validity###:\n';
	1521	$H = data_hora($cert[validFrom]);
	1522	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1523	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1524	$H = data_hora($cert[validTo]);
	1525	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1526	$sign_alert[]= 'Valid Until### ' . $X;
	1527	$sign[] = $sign_alert;
	1528
	1529	$this->db = new db_functions();
	1530
[4022]	1531	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
[3352]	1532	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1533	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1534	}
[3352]	1535	else
	1536	{
	1537	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1538	foreach($certificado->erros_ssl as $item)
	1539	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1540	}
	1541	}
[91]	1542	}
[3352]	1543	}
	1544	return $sign;
[91]	1545	}
	1546
[51]	1547	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1548	{
	1549	$thumbs_array = array();
	1550	$i = 0;
	1551	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1552	{
	1553	$file_type = strtolower($file_type);
	1554	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1555	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1556	$img = "<IMG id='".$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]	1557	$href = "<a onMouseDown='save_image(event,this,\"".$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]	1558	$thumbs_array[] = $href;
	1559	}
	1560	$i++;
	1561	}
	1562	}
	1563	return $thumbs_array;
	1564	}
[1472]	1565
[2]	1566	/*function delete_msg($params)
	1567	{
	1568	$folder = $params['folder'];
	1569	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1570
[2]	1571	$mbox_stream = $this->open_mbox($folder);
[1472]	1572
[2]	1573	foreach ($msgs_to_delete as $msg_number){
	1574	imap_delete($mbox_stream, $msg_number, FT_UID);
	1575	}
	1576	imap_close($mbox_stream, CL_EXPUNGE);
	1577	return $params['msgs_to_delete'];
	1578	}*/
	1579
	1580	// Novo
	1581	function delete_msgs($params)
	1582	{
[1472]	1583
[2]	1584	$folder = $params['folder'];
[51]	1585	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1586	$msgs_number = explode(",",$params['msgs_number']);
	1587	$border_ID = $params['border_ID'];
[1472]	1588
[2]	1589	$return = array();
[1472]	1590
[449]	1591	if ($params['get_previous_msg']){
[2]	1592	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1593	// Fix problem in unserialize function JS.
	1594	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1595	}
[2]	1596
[1472]	1597	//$mbox_stream = $this->open_mbox($folder);
[504]	1598	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[1472]	1599
[2]	1600	foreach ($msgs_number as $msg_number)
	1601	{
	1602	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1603	$return['msgs_number'][] = $msg_number;
	1604	}
[1472]	1605
[2]	1606	$return['folder'] = $folder;
	1607	$return['border_ID'] = $border_ID;
[1472]	1608
[51]	1609	if($mbox_stream)
	1610	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1611	return $return;
	1612	}
	1613
[1472]	1614
[2]	1615	function refresh($params)
	1616	{
[3265]	1617
[2]	1618	$folder = $params['folder'];
	1619	$msg_range_begin = $params['msg_range_begin'];
	1620	$msg_range_end = $params['msg_range_end'];
	1621	$msgs_existent = $params['msgs_existent'];
[1472]	1622	$sort_box_type = $params['sort_box_type'];
[2]	1623	$sort_box_reverse = $params['sort_box_reverse'];
	1624	$msgs_in_the_server = array();
[53]	1625	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1626	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1627	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1628	if(!count($msgs_in_the_server))
[51]	1629	return array();
[1472]	1630
[828]	1631	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1632	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1633
[2]	1634	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1635	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1636
[2]	1637	$msgs_to_exec = array();
[3265]	1638	foreach($msg_to_insert as $msg_number)
	1639	$msgs_to_exec[] = $msg_number;
	1640	sort($msgs_to_exec);
[1472]	1641
[2]	1642	$return = array();
[4583]	1643	$return['new_msgs'] = imap_num_recent($this->mbox);
[2]	1644	$i = 0;
[3265]	1645	foreach($msgs_to_exec as $msg_number)
[2]	1646	{
[4022]	1647	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
	1648	* atributos do cabeçalho. Como eu preciso do atributo Importance
	1649	* para saber se o email é importante ou não, uso abaixo a função
[614]	1650	* imap_fetchheader e busco o atributo importance nela para passar
[4022]	1651	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
[614]	1652	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
[4022]	1653	* não preciso reimplementar o método utilizando o fetchheader.
[614]	1654	*/
[3955]	1655
	1656	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1657	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1658	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1659
[1752]	1660	$msg_sample = $this->get_msg_sample($msg_number);
	1661	$return[$i]['msg_sample'] = $msg_sample;
	1662
[535]	1663	$header = $this->get_header($msg_number);
[2]	1664	if (!is_object($header))
[828]	1665	continue;
	1666
[2]	1667	$return[$i]['msg_number'] = $msg_number;
[3955]	1668
	1669	//get the next msg number to append this msg in the view in a correct place
	1670	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	1671
	1672	if($msg_key_position !== false && array_key_exists($msg_key_position + 1) !== false)
	1673	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[1472]	1674
[2]	1675	$return[$i]['msg_folder'] = $folder;
[3955]	1676	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	1677	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1678	$return[$i]['Recent'] = $header->Recent;
	1679	$return[$i]['Unseen'] = $header->Unseen;
	1680	$return[$i]['Answered'] = $header->Answered;
	1681	$return[$i]['Deleted'] = $header->Deleted;
	1682	$return[$i]['Draft'] = $header->Draft;
	1683	$return[$i]['Flagged'] = $header->Flagged;
	1684
[3106]	1685	$return[$i]['udate'] = $header->udate;
	1686
[2]	1687	$from = $header->from;
	1688	$return[$i]['from'] = array();
	1689	$tmp = imap_mime_header_decode($from[0]->personal);
	1690	$return[$i]['from']['name'] = $tmp[0]->text;
	1691	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1692	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1693	if(!$return[$i]['from']['name'])
	1694	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1695
[2]	1696	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1697	$return[$i]['toaddress'] = '';
	1698	foreach ($toaddress as $tmp)
	1699	$return[$i]['toaddress'] .= $tmp->text;*/
	1700	$to = $header->to;
	1701	$return[$i]['to'] = array();
	1702	$tmp = imap_mime_header_decode($to[0]->personal);
	1703	$return[$i]['to']['name'] = $tmp[0]->text;
	1704	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1705	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1706	$cc = $header->cc;
	1707	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1708	$return[$i]['to']['name'] = $cc[0]->personal;
	1709	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1710	}
[2]	1711	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1712
	1713	$return[$i]['Size'] = $header->Size;
	1714	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1715
[2]	1716	$return[$i]['attachment'] = array();
[3265]	1717	if (!isset($imap_attachment))
	1718	{
	1719	include_once("class.imap_attachment.inc.php");
	1720	$imap_attachment = new imap_attachment();
	1721	}
[51]	1722	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1723	$i++;
	1724	}
[3265]	1725	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1726	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1727	if(!$this->mbox \|\| !is_resource($this->mbox))
	1728	{
	1729	$this->open_mbox($folder);
	1730	}
[4583]	1731
[271]	1732	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1733	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1734	if($this->mbox && is_resource($this->mbox))
[51]	1735	imap_close($this->mbox);
[828]	1736
[2]	1737	return $return;
	1738	}
	1739
[1035]	1740	/**
[4022]	1741	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
[1035]	1742	* assinado ou cifrado.
[4022]	1743	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1744	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1745	* @param $msg_number O número da mesagem
[1035]	1746	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1747	*/
	1748	function getMessageType($msg_number, $headers = false){
[3394]	1749	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1750	$contentType = "normal";
	1751	if (!$headers){
	1752	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1753	}
[3394]	1754
	1755	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1756	$contentType = "signature";
[3394]	1757	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1758	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1759	}
	1760
	1761	return $contentType;
	1762	}
	1763
[1375]	1764	/**
	1765	* Metodo que retorna todas as pastas do usuario logado.
	1766	* @param $params array opcional para repassar os argumentos ao metodo.
[4022]	1767	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
[1375]	1768	* excluindo as compartilhadas para ele.
[4022]	1769	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1770	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1771	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1772	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1773	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1774	*/
[449]	1775	function get_folders_list($params = null)
[2]	1776	{
[1472]	1777	$mbox_stream = $this->open_mbox();
[1953]	1778	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1779	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1780	}
[650]	1781
[4581]	1782	$inbox = 'INBOX';
	1783	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1784	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
[4581]	1785	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1786	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
[3018]	1787	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1788	// Free others requests
	1789	session_write_close();
[1816]	1790
[3018]	1791	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1792
[3192]	1793	if ( $params && $params['noSharedFolders'] )
[3790]	1794	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1795	else
	1796	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1797
[3018]	1798	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1799
	1800	$tmp = array();
	1801	$resultMine = array();
	1802	$resultDefault = array();
	1803
[4581]	1804	if ( is_array($folders_list) )
	1805	{
[3761]	1806	reset($folders_list);
	1807	$this->ldap = new ldap_functions();
[1472]	1808
[2]	1809	$i = 0;
[1035]	1810
[4581]	1811	while (list($key, $val) = each($folders_list))
	1812	{
	1813	$status = imap_status( $mbox_stream, $val->name, SA_UNSEEN );
	1814
	1815	$tmp_folder_id = explode("}", $val->name );
[3761]	1816
[4581]	1817	$folderUser = trim( strpos( $tmp_folder_id[1], $this->imap_delimiter , 5 ) );
[1472]	1818
[4581]	1819	$folderUser = trim( substr( $tmp_folder_id[1], 0, $folderUser ) );
[1472]	1820
[4581]	1821	$Permission = true;
	1822
	1823	if( $folderUser != "INBOX" && $folderUser != "" )
	1824	{
	1825	$Permission = imap_getacl( $mbox_stream, $folderUser );
	1826	}
	1827
	1828	if( $Permission )
	1829	{
[4587]	1830	$tmp_folder_id[1] = mb_convert_encoding( $tmp_folder_id[1], "ISO-8859-1", "UTF7-IMAP" );
[1472]	1831
[4581]	1832	if( $tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas')
	1833	{
	1834	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1835	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1836	continue;
	1837	}
	1838
	1839	$result[$i]['folder_unseen'] = $status->unseen;
	1840	$folder_id = $tmp_folder_id[1];
	1841	$result[$i]['folder_id'] = $folder_id;
[2]	1842
[4581]	1843	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1844	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
	1845	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[1816]	1846
[4581]	1847	if ($uid2cn && substr($folder_id,0,4) == 'user')
	1848	{
	1849	//$this->ldap = new ldap_functions();
	1850	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name']))
	1851	{
	1852	$result[$i]['folder_name'] = $cn;
	1853	}
	1854	}
	1855
	1856	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1857	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
	1858
	1859	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
	1860	$result[$i]['folder_hasChildren'] = 1;
	1861	else
	1862	$result[$i]['folder_hasChildren'] = 0;
	1863
	1864	switch ($tmp_folder_id[1])
	1865	{
	1866	case $inbox:
	1867	case $sent:
	1868	case $drafts:
	1869	case $spam:
	1870	case $trash:
	1871	$resultDefault[]=$result[$i];
	1872	break;
	1873	default:
	1874	$resultMine[]=$result[$i];
	1875	}
	1876	}
	1877
	1878	$i++;
	1879	}
[2]	1880	}
[1472]	1881
[3564]	1882	if ( $params && !$params['noQuotaInfo'] ) {
	1883	//Get quota info of current folder
	1884	$current_folder = "INBOX";
	1885	if($params && $params['folder'])
	1886	$current_folder = $params['folder'];
[3790]	1887
[3564]	1888	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	1889	} else {
	1890	$arr_quota_info = array();
	1891	}
[3790]	1892
[1816]	1893	// Sorting resultMine
	1894	foreach ($resultMine as $folder_info)
[2]	1895	{
	1896	$array_tmp[] = $folder_info['folder_id'];
	1897	}
[1472]	1898
[2]	1899	natcasesort($array_tmp);
[3575]	1900
[3790]	1901	$result2 = array();
[1472]	1902
[2]	1903	foreach ($array_tmp as $key => $folder_id)
	1904	{
[1816]	1905	$result2[] = $resultMine[$key];
[2]	1906	}
[1816]	1907
	1908	// Sorting resultDefault
	1909	foreach ($resultDefault as $key => $folder_id)
	1910	{
	1911	switch ($resultDefault[$key]['folder_id']) {
[1824]	1912	case $inbox:
[1816]	1913	$resultDefault2[0] = $resultDefault[$key];
	1914	break;
[1824]	1915	case $sent:
[1816]	1916	$resultDefault2[1] = $resultDefault[$key];
	1917	break;
[1824]	1918	case $drafts:
[1816]	1919	$resultDefault2[2] = $resultDefault[$key];
	1920	break;
[1824]	1921	case $spam:
[1816]	1922	$resultDefault2[3] = $resultDefault[$key];
	1923	break;
[1824]	1924	case $trash:
[1816]	1925	$resultDefault2[4] = $resultDefault[$key];
	1926	break;
	1927	}
	1928	}
[3553]	1929
	1930	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	1931	return array_merge($resultDefault2, $arr_quota_info);
[1816]	1932
[3553]	1933	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	1934	return array_merge($result2, $arr_quota_info);
	1935
[3553]	1936	// Merge default folders and personal
[3790]	1937	$result2 = array_merge($resultDefault2, $result2);
[1816]	1938
[3553]	1939	return array_merge($result2, $arr_quota_info);
[2]	1940	}
[1472]	1941
[2]	1942	function create_mailbox($arr)
	1943	{
	1944	$namebox = $arr['newp'];
	1945	$mbox_stream = $this->open_mbox();
	1946	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1947	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	1948
[2]	1949	$result = "Ok";
[51]	1950	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1951	{
	1952	$result = implode("<br />\n", imap_errors());
[1472]	1953	}
	1954
[51]	1955	if($mbox_stream)
	1956	imap_close($mbox_stream);
[1472]	1957
[2]	1958	return $result;
[1472]	1959
[2]	1960	}
[1472]	1961
[2]	1962	function create_extra_mailbox($arr)
	1963	{
	1964	$nameboxs = explode(";",$arr['nw_folders']);
	1965	$result = "";
	1966	$mbox_stream = $this->open_mbox();
	1967	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	1968	foreach($nameboxs as $key=>$tmp){
[2]	1969	if($tmp != ""){
[4593]	1970	$to_create_array = explode($this->imap_delimiter, $tmp);
	1971	array_pop(&$to_create_array);
	1972	$folder = array();
	1973	foreach($to_create_array as $k=>$to_create){
	1974	$folder[] = $to_create;
	1975	if($to_create != 'INBOX') {
	1976	$tmp = implode($this->imap_delimiter, $folder);
	1977	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1978	$result = implode("<br />\n", imap_errors());
	1979	if("Mailbox already exists" != $result) {
	1980	imap_close($mbox_stream);
	1981	return $result;
	1982	}
	1983	}
	1984	}
[2]	1985	}
	1986	}
	1987	}
[51]	1988	if($mbox_stream)
	1989	imap_close($mbox_stream);
[2]	1990	return true;
	1991	}
[1472]	1992
[2]	1993	function delete_mailbox($arr)
	1994	{
	1995	$namebox = $arr['del_past'];
	1996	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	1997	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1998	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	1999
[2]	2000	$result = "Ok";
	2001	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	2002	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	2003	{
	2004	$result = implode("<br />\n", imap_errors());
	2005	}
[1953]	2006	/*
[51]	2007	if($mbox_stream)
	2008	imap_close($mbox_stream);
[1953]	2009	*/
[2]	2010	return $result;
	2011	}
[1472]	2012
[2]	2013	function ren_mailbox($arr)
	2014	{
	2015	$namebox = $arr['current'];
	2016	$new_box = $arr['rename'];
	2017	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	2018	$mbox_stream = $this->open_mbox();
	2019	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	2020
[2]	2021	$result = "Ok";
	2022	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	2023	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	2024
[2]	2025	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	2026	{
[1472]	2027	$result = imap_errors();
[2]	2028	}
[51]	2029	if($mbox_stream)
	2030	imap_close($mbox_stream);
[2]	2031	return $result;
[1472]	2032
[2]	2033	}
[1472]	2034
[2]	2035	function get_num_msgs($params)
	2036	{
	2037	$folder = $params['folder'];
[411]	2038	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	2039	$this->mbox = $this->open_mbox($folder);
[411]	2040	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	2041	return imap_last_error();
[1472]	2042	}
[2]	2043	$num_msgs = imap_num_msg($this->mbox);
[432]	2044	if($this->mbox && is_resource($this->mbox))
[51]	2045	imap_close($this->mbox);
[1472]	2046
[2]	2047	return $num_msgs;
	2048	}
[1472]	2049
[1912]	2050	function folder_exists($folder){
	2051	$mbox = $this->open_mbox();
	2052	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2053	$list = imap_getmailboxes($mbox,$serverString, $folder);
	2054	$return = is_array($list);
	2055	imap_close($mbox);
	2056	return $return;
	2057	}
	2058
[2]	2059	function send_mail($params)
	2060	{
	2061	include_once("class.phpmailer.php");
	2062	$mail = new PHPMailer();
	2063	include_once("class.db_functions.inc.php");
	2064	$db = new db_functions();
	2065	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	2066	##
	2067	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2068	# @DATE 2008/09/17$fileName
[449]	2069	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2070	##
	2071	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2072	{
	2073	$deny = true;
	2074	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2075	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2076	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2077
	2078	if ( $deny )
	2079	return "The server denied your request to send a mail, you cannot use this mail address.";
	2080	}
[828]	2081
[2]	2082	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2083	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2084	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2085	$replytoaddress = $params['input_replyto'];
[2]	2086	$subject = $params['input_subject'];
[271]	2087	$msg_uid = $params['msg_id'];
[2]	2088	$return_receipt = $params['input_return_receipt'];
[614]	2089	$is_important = $params['input_important_message'];
[1035]	2090	$encrypt = $params['input_return_cripto'];
	2091	$signed = $params['input_return_digital'];
	2092
	2093	if($params['smime'])
	2094	{
	2095	$body = $params['smime'];
	2096	$mail->SMIME = true;
	2097	// A MSG assinada deve ser testada neste ponto.
	2098	// Testar o certificado e a integridade da msg....
[3271]	2099	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2100	$erros_acumulados = '';
	2101	$certificado = new certificadoB();
	2102	$validade = $certificado->verificar($body);
	2103	if(!$validade)
	2104	{
	2105	foreach($certificado->erros_ssl as $linha_erro)
	2106	{
	2107	$erros_acumulados .= $linha_erro;
	2108	}
	2109	}
	2110	else
	2111	{
	2112	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2113	if ($certificado->apresentado)
	2114	{
	2115	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
	2116	if($certificado->dados['CPF'] != $this->username) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
	2117	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2118	}
	2119	else
	2120	{
	2121	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2122	}
	2123	}
	2124	if(!$erros_acumulados =='')
	2125	{
	2126	return $erros_acumulados;
	2127	}
	2128	}
	2129	else
	2130	{
	2131	$body = $params['body'];
[4022]	2132	//Compatibilização com Outlook, ao encaminhar a mensagem
[3250]	2133	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2134	}
[1247]	2135	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[3900]	2136	$attachments = $_FILES;
[2]	2137	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2138	$local_attachments = $params['local_attachments'];
[3369]	2139
[1912]	2140	//Test if must be saved in shared folder and change if necessary
	2141	if( $fromaddress[2] == 'y' ){
	2142	//build shared folder path
	2143	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2144	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2145	else $folder = $params['folder'];
	2146	} else {
	2147	$folder = $params['folder'];
	2148	}
	2149
[4587]	2150	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[1472]	2151	$folder_name = $params['folder_name'];
[6]	2152	// Fix problem with cyrus delimiter changes.
[1472]	2153	// Dots in names: enabled/disabled.
[6]	2154	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2155	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2156	// End Fix.
[1472]	2157	if ($folder != 'null'){
[2]	2158	$mail->SaveMessageInFolder = $folder;
	2159	}
	2160	////////////////////////////////////////////////////////////////////////////////////////////////////
	2161	$mail->SMTPDebug = false;
[1035]	2162
	2163	if($signed && !$params['smime'])
	2164	{
	2165	$mail->Mailer = "smime";
	2166	$mail->SignedBody = true;
	2167	}
	2168	else
	2169	$mail->IsSMTP();
[1472]	2170
[2]	2171	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2172	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2173	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2174	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2175	if($fromaddress){
	2176	$mail->Sender = $mail->From;
	2177	$mail->SenderName = $mail->FromName;
	2178	$mail->FromName = $fromaddress[0];
	2179	$mail->From = $fromaddress[1];
	2180	}
[1472]	2181
[2]	2182	$this->add_recipients("to", $toaddress, &$mail);
	2183	$this->add_recipients("cc", $ccaddress, &$mail);
	2184	$this->add_recipients("cco", $ccoaddress, &$mail);
[4622]	2185	if ($replytoaddress !="")
	2186	{
[3527]	2187	$mail->AddReplyTo($replytoaddress);
[4622]	2188	}
[2]	2189	$mail->Subject = $subject;
[4202]	2190	$mail->IsHTML( ( array_key_exists( 'type', $params ) && in_array( strtolower( $params[ 'type' ] ), array( 'html', 'plain' ) ) ) ? strtolower( $params[ 'type' ] ) != 'plain' : true );
[1035]	2191	$mail->Body = $body;
[271]	2192
[1035]	2193	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2194	{
	2195	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2196	$email = explode(",",$email);
	2197	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2198	// Deve ser verificado um numero limite de destinatarios.
	2199	// Deve ser verificado se os certificados sao validos.
	2200	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2201	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2202	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2203	$erros_acumulados = "";
	2204	$aux_mails = array();
	2205	$mail_list = array();
	2206	if(count($email) > $numero_maximo)
	2207	{
	2208	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2209	return $erros_acumulados;
	2210	}
	2211	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2212	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2213	foreach($email as $item)
	2214	{
	2215	$certificate = $db->get_certificate(strtolower($item));
	2216	if(!$certificate)
	2217	{
	2218	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2219	return $erros_acumulados;
	2220	}
	2221
	2222	if (array_key_exists("dberr1", $certificate))
	2223	{
	2224
	2225	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2226	return $erros_acumulados;
	2227	}
	2228	if (array_key_exists("dberr2", $certificate))
	2229	{
	2230	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2231	//continue;
	2232	}
	2233	/* Retirado este teste para evitar mensagem de erro duplicada.
	2234	if (!array_key_exists("certs", $certificate))
	2235	{
	2236	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2237	continue;
	2238	}
	2239	*/
[3271]	2240	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2241
	2242	foreach ($certificate['certs'] as $registro)
	2243	{
	2244	$c1 = new certificadoB();
	2245	$c1->certificado($registro['chave_publica']);
	2246	if ($c1->apresentado)
	2247	{
	2248	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2249	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2250	{
	2251	$aux_mails[] = $registro['chave_publica'];
	2252	$mail_list[] = strtolower($item);
	2253	}
	2254	else
	2255	{
	2256	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2257	{
	2258	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2259	$c1->dados['EXPIRADO'],$c2->revogado);
	2260	}
	2261
	2262	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2263	foreach($c2->erros_ssl as $linha)
	2264	{
	2265	$erros_acumulados .= $linha . chr(0x0A);
	2266	}
	2267	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2268	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2269	}
	2270	}
	2271	else
	2272	{
	2273	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2274	}
	2275	}
	2276	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2277	{
	2278	return $erros_acumulados;
	2279	}
	2280	}
	2281
	2282	$mail->Certs_crypt = $aux_mails;
	2283	}
[3018]	2284	// Build CID images
	2285	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2286
[2]	2287	// Build Uploading Attachments!!!
[3387]	2288	if (count($attachments)>0) //Caso seja forward normal...
[2]	2289	{
	2290	$total_uploaded_size = 0;
[1264]	2291	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2292	foreach ($attachments as $attach)
	2293	{
[3900]	2294	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2295	return $this->parse_error("message file too big");
[3387]	2296	if($attach['name']=='Unknown')
	2297	continue;
[2]	2298	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2299	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2300	}
[3387]	2301	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2302	return $this->parse_error("message file too big");
[3387]	2303	}
[828]	2304	}
[3387]	2305	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2306
[689]	2307	$total_uploaded_size = 0;
[1472]	2308	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2309	foreach($local_attachments as $local_attachment) {
	2310	$file_description = unserialize(rawurldecode($local_attachment));
	2311	$tmp = array_values($file_description);
[1472]	2312	foreach($file_description as $i => $descriptor){
[689]	2313	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2314	}
	2315	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2316	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2317	}
	2318	if( $total_uploaded_size > $upload_max_filesize)
[828]	2319	return 'false';
[689]	2320	}
[2]	2321	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2322	// Build Forwarding Attachments!!!
[2]	2323	if (count($forwarding_attachments) > 0)
	2324	{
	2325	// Bug fixed for array_search function
[3018]	2326	$name_cid_files = array();
[2]	2327	if(count($name_cid_files) > 0) {
	2328	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2329	$name_cid_files[0] = null;
[1472]	2330	}
	2331
[2]	2332	foreach($forwarding_attachments as $forwarding_attachment)
	2333	{
[271]	2334	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2335	$tmp = array_values($file_description);
[1472]	2336	foreach($file_description as $i => $descriptor){
[271]	2337	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2338	}
[1472]	2339	$file_description = $tmp;
[271]	2340	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2341	$fileName = $file_description[2];
	2342	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2343	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2344	}
[2]	2345	}
	2346	}
[37]	2347
[2]	2348	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2349	// Important message
	2350	if($is_important)
	2351	$mail->isImportant();
	2352
	2353	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2354	// Disposition-Notification-To
	2355	if ($return_receipt)
	2356	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2357	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2358
[117]	2359	$sent = $mail->Send();
[1472]	2360
[117]	2361	if(!$sent)
[2]	2362	{
[504]	2363	return $this->parse_error($mail->ErrorInfo);
[2]	2364	}
	2365	else
	2366	{
[1035]	2367	if ($signed && !$params['smime'])
	2368	{
	2369	return $sent;
	2370	}
[1472]	2371	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2372	{
	2373	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2374	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2375	$now = date("d/m/y H:i:s");
	2376	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2377	$sent = trim($sent);
[117]	2378	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2379	}
[1472]	2380	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2381	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2382	$contacts = new dynamic_contacts();
[485]	2383	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2384	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2385	}
[485]	2386	return array("success" => true);
[2]	2387	}
	2388	}
[3018]	2389	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2390	{
	2391	// Build CID for embedded Images!!!
	2392	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2393	$cid_imgs = '';
	2394	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2395	$cid_array = array();
	2396	foreach($cid_imgs[6] as $j => $val){
	2397	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2398	{
	2399	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2400	}
	2401	$cid = $cid_array[$cid_imgs[4][$j].$val];
	2402	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[2]	2403
[3018]	2404	if ($msg_uid != $cid_imgs[4][$j]) // The image is not in the same mail?
	2405	{
	2406	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2407	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
	2408	$fileName = "image_".($j).".jpg";
	2409	$fileCode = "base64";
	2410	$fileType = "image/jpg";
	2411	$file_attached[0] = $cid_imgs[2][$j];
	2412	$file_attached[1] = $cid_imgs[4][$j];
	2413	$file_attached[2] = $fileName;
	2414	$file_attached[3] = $cid_imgs[6][$j];
	2415	$file_attached[4] = 'base64';
	2416	$file_attached[5] = strlen($fileContent); //Size of file
	2417	$return_forward[] = $file_attached;
	2418
	2419	$attachment_ = unserialize(rawurldecode($forwarding_attachments[$cid_imgs[6][$j]-2]));
	2420	if ($file_attached[3] == $attachment_[3])
	2421	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2422	}
	2423	else
	2424	{
	2425	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
	2426	$file_description = unserialize(rawurldecode($attach_img));
	2427	if (is_array($file_description))
	2428	foreach($file_description as $i => $descriptor){
	2429	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2430	}
	2431	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2432	$fileName = $file_description[2];
	2433	$fileCode = $file_description[4];
	2434	$fileType = $this->get_file_type($file_description[2]);
	2435	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2436	if (!empty($file_description))
	2437	{
	2438	$file_description[5] = strlen($fileContent); //Size of file
	2439	$return_forward[] = $file_description;
	2440	}
	2441	}
	2442	$tempDir = ini_get("session.save_path");
	2443	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2444	$f = fopen($tempDir.'/'.$file,"w");
	2445	fputs($f,$fileContent);
	2446	fclose($f);
	2447	if ($fileContent)
	2448	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2449	//else
	2450	// return "Error loading image attachment content";
	2451
	2452	}
	2453	return $return_forward;
	2454	}
	2455	function add_recipients_cert($full_address)
[1035]	2456	{
	2457	$result = "";
	2458	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2459	foreach ($parse_address as $val)
	2460	{
	2461	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2462	if ($val->mailbox == "INVALID_ADDRESS")
	2463	continue;
	2464	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2465	continue;
	2466	if (empty($val->personal))
	2467	$result .= $val->mailbox."@".$val->host . ",";
	2468	else
	2469	$result .= $val->mailbox."@".$val->host . ",";
	2470	}
	2471
	2472	return substr($result,0,-1);
	2473	}
	2474
[2]	2475	function add_recipients($recipient_type, $full_address, $mail)
	2476	{
[3932]	2477	//remove a comma if is given two unexpected commas
	2478	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	2479	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2480	foreach ($parse_address as $val)
[2]	2481	{
	2482	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2483	if ($val->mailbox == "INVALID_ADDRESS")
	2484	continue;
[1472]	2485
[2]	2486	if (empty($val->personal))
	2487	{
	2488	switch($recipient_type)
	2489	{
	2490	case "to":
	2491	$mail->AddAddress($val->mailbox."@".$val->host);
	2492	break;
	2493	case "cc":
	2494	$mail->AddCC($val->mailbox."@".$val->host);
	2495	break;
	2496	case "cco":
	2497	$mail->AddBCC($val->mailbox."@".$val->host);
	2498	break;
	2499	}
	2500	}
	2501	else
	2502	{
	2503	switch($recipient_type)
	2504	{
	2505	case "to":
	2506	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2507	break;
	2508	case "cc":
	2509	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2510	break;
	2511	case "cco":
	2512	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2513	break;
	2514	}
	2515	}
	2516	}
	2517	return true;
	2518	}
[1472]	2519
[2]	2520	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2521	{
[828]	2522	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[1472]	2523	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2524	if($encoding == 'base64')
[449]	2525	# The function imap_base64 adds a new line
	2526	# at ASCII text, with CRLF line terminators.
	2527	# So is being exchanged for base64_decode.
	2528	#
	2529	#$fileContent = imap_base64($fileContent);
	2530	$fileContent = base64_decode($fileContent);
[2]	2531	else if($encoding == 'quoted-printable')
[1472]	2532	$fileContent = quoted_printable_decode($fileContent);
[2]	2533	return $fileContent;
	2534	}
[1472]	2535
[2]	2536	function del_last_caracter($string)
	2537	{
	2538	$string = substr($string,0,(strlen($string) - 1));
[1472]	2539	return $string;
[2]	2540	}
[1472]	2541
[2]	2542	function del_last_two_caracters($string)
	2543	{
	2544	$string = substr($string,0,(strlen($string) - 2));
[1472]	2545	return $string;
[2]	2546	}
[1472]	2547
[828]	2548	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2549	{
[1625]	2550	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2551	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2552	foreach($imapsort as $iuid)
	2553	$sort[$iuid] = "";
[1518]	2554
	2555	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2556	$slice_array = false;
	2557	else
	2558	$slice_array = true;
[970]	2559	}
	2560	else
[659]	2561	{
[970]	2562	$sort = array();
	2563	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2564	$num_msgs = imap_num_msg($this->mbox);
	2565	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2566	$slice_array = true;
	2567
[983]	2568	for ($i=$num_msgs; $i>0; $i--)
[828]	2569	{
[983]	2570	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2571	break;
[970]	2572	$iuid = @imap_uid($this->mbox,$i);
	2573	$header = $this->get_header($iuid);
	2574	// List UNSEEN messages.
	2575	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2576	continue;
	2577	}
	2578	// List SEEN messages.
	2579	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2580	continue;
	2581	}
	2582	// List ANSWERED messages.
	2583	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2584	continue;
	2585	}
	2586	// List FLAGGED messages.
	2587	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2588	continue;
	2589	}
	2590
	2591	if($sort_box_type=='SORTFROM') {
	2592	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2593	$from = $header->to;
	2594	else
	2595	$from = $header->from;
	2596
	2597	$tmp = imap_mime_header_decode($from[0]->personal);
	2598
	2599	if ($tmp[0]->text != "")
	2600	$sort[$iuid] = $tmp[0]->text;
	2601	else
	2602	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2603	}
	2604	else if($sort_box_type=='SORTSUBJECT') {
	2605	$sort[$iuid] = $header->subject;
	2606	}
	2607	else if($sort_box_type=='SORTSIZE') {
	2608	$sort[$iuid] = $header->Size;
	2609	}
	2610	else {
	2611	$sort[$iuid] = $header->udate;
	2612	}
	2613
[659]	2614	}
[970]	2615	natcasesort($sort);
[828]	2616
[970]	2617	if ($sort_box_reverse)
	2618	$sort = array_reverse($sort,true);
[659]	2619	}
[828]	2620
[972]	2621	if(!is_array($sort))
	2622	$sort = array();
[1472]	2623
[1808]	2624
[972]	2625	if ($slice_array)
[828]	2626	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2627
[1472]	2628
[828]	2629	return $sort;
	2630
[659]	2631	}
[970]	2632
	2633
[1472]	2634	function move_search_messages($params){
	2635	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2636	$params['new_folder'] = urldecode($params['new_folder']);
	2637	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2638	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2639	@reset($sel_msgs);
[163]	2640	$sorted_msgs = array();
	2641	foreach($sel_msgs as $idx => $sel_msg) {
	2642	$sel_msg = explode(";", $sel_msg);
	2643	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2644	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2645	}
[163]	2646	else {
	2647	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2648	}
	2649	}
	2650	@ksort($sorted_msgs);
[1472]	2651	$last_return = false;
	2652	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2653	$params['msgs_number'] = $msgs_number;
[1472]	2654	$params['folder'] = $folder;
[163]	2655	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2656	$last_return = $this -> move_messages($params);
[163]	2657	}
	2658	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2659	$last_return = $this -> delete_msgs($params);
	2660	$last_return['deleted'] = true;
	2661	}
	2662	}
	2663	return $last_return;
	2664	}
[1472]	2665
[2]	2666	function move_messages($params)
	2667	{
[1472]	2668	$folder = $params['folder'];
	2669	$mbox_stream = $this->open_mbox($folder);
[51]	2670	$newmailbox = ($params['new_folder']);
[4587]	2671	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO-8859-1");
[2]	2672	$new_folder_name = $params['new_folder_name'];
	2673	$msgs_number = $params['msgs_number'];
	2674	$return = array('msgs_number' => $msgs_number,
	2675	'folder' => $folder,
	2676	'new_folder_name' => $new_folder_name,
[325]	2677	'border_ID' => $params['border_ID'],
	2678	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2679
[325]	2680	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2681	if (substr($folder,0,4) == 'user'){
	2682	$acl = $this->getacltouser($folder);
	2683	/*
	2684	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2685	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2686	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2687	* w - write (STORE flags other than SEEN and DELETED)
	2688	* i - insert (perform APPEND, COPY into mailbox)
	2689	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2690	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2691	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2692	* a - administer (perform SETACL)
	2693	*/
	2694	if (strpos($acl, "d") === false){
	2695	$return['status'] = false;
	2696	return $return;
	2697	}
	2698	}
[432]	2699	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2700	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2701	if (substr($new_folder_name,0,4) == 'user'){
	2702	$this->ldap = new ldap_functions();
	2703	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2704	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2705	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2706	{
	2707	$return['new_folder_name'] = $cn;
	2708	}
	2709	}
[432]	2710	}
[1472]	2711
	2712	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2713	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2714	{
[2]	2715	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2716	// Fix problem in unserialize function JS.
	2717	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2718	}
[1472]	2719
	2720	$mbox_stream = $this->open_mbox($folder);
[2]	2721	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2722	imap_expunge($mbox_stream);
[51]	2723	if($mbox_stream)
	2724	imap_close($mbox_stream);
[2]	2725	return $return;
	2726	}else {
[1472]	2727	if(strstr(imap_last_error(),'Over quota')) {
[2]	2728	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2729	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2730	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2731	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2732	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2733	if(!$mbox)
	2734	return imap_last_error();
[1472]	2735	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2736	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2737	if($mbox_stream)
	2738	imap_close($mbox_stream);
[1472]	2739	if($mbox)
[51]	2740	imap_close($mbox);
[1472]	2741	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2742	}
	2743	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2744	imap_expunge($mbox_stream);
[51]	2745	if($mbox_stream)
	2746	imap_close($mbox_stream);
[2]	2747	// return to original quota limit.
	2748	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2749	if($mbox)
	2750	imap_close($mbox);
[1472]	2751	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2752	}
[1472]	2753	return $return;
[2]	2754	}
	2755	else {
[51]	2756	if($mbox_stream)
	2757	imap_close($mbox_stream);
[2]	2758	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2759	if($mbox)
	2760	imap_close($mbox);
[1472]	2761	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2762	}
[1472]	2763	return imap_last_error();
[2]	2764	}
[1472]	2765
[2]	2766	}
	2767	else {
[51]	2768	if($mbox_stream)
	2769	imap_close($mbox_stream);
	2770	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2771	}
[1472]	2772	}
[2]	2773	}
[1472]	2774
[2]	2775	function save_msg($params)
	2776	{
[1472]	2777
[271]	2778	include_once("class.phpmailer.php");
	2779	$mail = new PHPMailer();
	2780	include_once("class.db_functions.inc.php");
	2781	$toaddress = $params['input_to'];
	2782	$ccaddress = $params['input_cc'];
[3798]	2783	$ccoaddress = $params['input_cco'];
	2784	$return_receipt = $params['input_return_receipt'];
	2785	$is_important = $params['input_important_message'];
[271]	2786	$subject = $params['input_subject'];
[320]	2787	$msg_uid = $params['msg_id'];
[2]	2788	$body = $params['body'];
	2789	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2790	$body = preg_replace("/\n/"," ",$body);
[51]	2791	$body = preg_replace("/\r/","",$body);
[271]	2792	$forwarding_attachments = $params['forwarding_attachments'];
	2793	$attachments = $params['FILES'];
	2794	$return_files = $params['FILES'];
[1472]	2795
[271]	2796	$folder = $params['folder'];
[4587]	2797	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[271]	2798	// Fix problem with cyrus delimiter changes.
[1472]	2799	// Dots in names: enabled/disabled.
[271]	2800	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2801	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2802	// End Fix.
[3798]	2803	if(strtoupper($folder) == 'INBOX/DRAFTS') $mail->SaveMessageAsDraft = $folder;
	2804
[271]	2805	$mail->SaveMessageInFolder = $folder;
	2806	$mail->SMTPDebug = false;
[1472]	2807
[271]	2808	$mail->IsSMTP();
	2809	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2810	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2811	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2812	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[1472]	2813
[271]	2814	$mail->Sender = $mail->From;
	2815	$mail->SenderName = $mail->FromName;
	2816	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2817	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[1472]	2818
[271]	2819	$this->add_recipients("to", $toaddress, &$mail);
	2820	$this->add_recipients("cc", $ccaddress, &$mail);
[3798]	2821	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2822	$mail->AddReplyTo($replytoaddress);
[271]	2823	$mail->Subject = $subject;
	2824	$mail->IsHTML(true);
	2825	$mail->Body = $body;
[3798]	2826
	2827	// Important message
	2828	if($is_important)
	2829	$mail->isImportant();
[1472]	2830
[3798]	2831	// Disposition-Notification-To
	2832	if ($return_receipt)
	2833	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2834
[3018]	2835	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1472]	2836
	2837	// Build Forwarding Attachments!!!
[271]	2838	if (count($forwarding_attachments) > 0)
	2839	{
	2840	foreach($forwarding_attachments as $forwarding_attachment)
	2841	{
	2842	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2843	$tmp = array_values($file_description);
[1472]	2844	foreach($file_description as $i => $descriptor){
[271]	2845	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2846	}
	2847	$file_description = $tmp;
[1472]	2848
[271]	2849	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2850	$fileName = $file_description[2];
[1472]	2851
[271]	2852	$file_description[5] = strlen($fileContent); //Size of file
	2853	$return_forward[] = $file_description;
[1472]	2854
[271]	2855	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2856	}
	2857	}
[1472]	2858
[271]	2859	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2860	$return_files = array_merge_recursive($return_forward,$return_files);
	2861	else
	2862	if (count($return_files) < 1)
	2863	$return_files = $return_forward;
[1472]	2864
[271]	2865	// Build Uploading Attachments!!!
[1005]	2866	$sizeof_attachments = count($attachments);
	2867	if ($sizeof_attachments)
	2868	foreach ($attachments as $numb => $attach){
	2869	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2870	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2871	switch ($image_type)
	2872	{
[1380]	2873	// Do not corrupt animated gif
	2874	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2875	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2876	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2877	case 6:
[1247]	2878	require_once("gd_functions.php");
[1005]	2879	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2880	default:
	2881	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2882	break;
	2883	}
	2884	header('Content-type: image/jpeg');
	2885	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2886	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2887	if ($width < $max_resolution && $height < $max_resolution){
	2888	$new_width = $width;
	2889	$new_height = $height;
	2890	}
	2891	else if ($width > $max_resolution){
	2892	$new_width = $max_resolution;
	2893	$new_height = $height*($new_width/$width);
	2894	}
	2895	else {
	2896	$new_height = $max_resolution;
	2897	$new_width = $width*($new_height/$height);
	2898	}
	2899	$image_new = imagecreatetruecolor($new_width, $new_height);
	2900	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2901	$tmpDir = ini_get("session.save_path");
[1472]	2902	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2903	imagejpeg($image_new,$tmpDir.$_file, 85);
	2904	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2905	}
	2906	else
	2907	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2908	// optional name
	2909	}
[1472]	2910
	2911
	2912
	2913
[271]	2914	if(!empty($mail->AltBody))
	2915	$mail->ContentType = "multipart/alternative";
	2916
[828]	2917	$mail->error_count = 0; // reset errors
	2918	$mail->SetMessageType();
	2919	$header = $mail->CreateHeader();
[1472]	2920	$body = $mail->CreateBody();
[828]	2921
[1472]	2922	$mbox_stream = $this->open_mbox($folder);
[271]	2923	$new_header = str_replace("\n", "\r\n", $header);
	2924	$new_body = str_replace("\n", "\r\n", $body);
[830]	2925	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2926	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2927	$return['msg_no'] = $status->uidnext - 1;
	2928	$return['folder_id'] = $folder;
[828]	2929
[51]	2930	if($mbox_stream)
	2931	imap_close($mbox_stream);
[1472]	2932	if (is_array($return_files))
[828]	2933	foreach ($return_files as $index => $_attachment) {
	2934	if (array_key_exists("name",$_attachment)){
[271]	2935	unset($return_files[$index]);
	2936	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2937	}
	2938	else
	2939	{
	2940	unset($return_files[$index]);
	2941	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2942	}
	2943	}
[1472]	2944
[271]	2945	$return['files'] = serialize($return_files);
[673]	2946	$return["subject"] = $subject;
[1472]	2947
[3571]	2948	if (!$return['append']) {
[2]	2949	$return['append'] = imap_last_error();
[3571]	2950	$return['has_error'] = true;
	2951	}
[1472]	2952
[2]	2953	return $return;
	2954	}
[1472]	2955
[2]	2956	function set_messages_flag($params)
	2957	{
	2958	$folder = $params['folder'];
	2959	$msgs_to_set = $params['msgs_to_set'];
	2960	$flag = $params['flag'];
	2961	$return = array();
	2962	$return["msgs_to_set"] = $msgs_to_set;
	2963	$return["flag"] = $flag;
[1472]	2964
[411]	2965	if(!$this->mbox && !is_resource($this->mbox))
[51]	2966	$this->mbox = $this->open_mbox($folder);
[1472]	2967
[2]	2968	if ($flag == "unseen")
[51]	2969	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2970	elseif ($flag == "seen")
[51]	2971	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2972	elseif ($flag == "answered"){
[51]	2973	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2974	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2975	}
	2976	elseif ($flag == "forwarded")
[51]	2977	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2978	elseif ($flag == "flagged")
[51]	2979	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2980	elseif ($flag == "unflagged") {
	2981	$flag_importance = false;
	2982	$msgs_number = explode(",",$msgs_to_set);
[659]	2983	$unflagged_msgs = "";
[614]	2984	foreach($msgs_number as $msg_number) {
	2985	preg_match('/importance : (.*)\r/i',
	2986	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	2987	,$importance);
[673]	2988	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2989	$flag_importance=true;
	2990	}
[659]	2991	else {
	2992	$unflagged_msgs.=$msg_number.",";
[1472]	2993	}
[614]	2994	}
	2995
[659]	2996	if($unflagged_msgs!="") {
	2997	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2998	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2999	}
	3000	else {
	3001	$return["msgs_unflageds"] = false;
	3002	}
	3003
[673]	3004	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3005	$return["status"] = false;
	3006	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	3007	}
[659]	3008	else {
	3009	$return["status"] = true;
	3010	}
[614]	3011	}
[1472]	3012
[411]	3013	if($this->mbox && is_resource($this->mbox))
[51]	3014	imap_close($this->mbox);
[2]	3015	return $return;
	3016	}
[1472]	3017
[2]	3018	function get_file_type($file_name)
	3019	{
	3020	$file_name = strtolower($file_name);
	3021	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	3022	if ($strFileType == ".asf")
[2]	3023	return "video/x-ms-asf";
	3024	if ($strFileType == ".avi")
	3025	return "video/avi";
	3026	if ($strFileType == ".doc")
	3027	return "application/msword";
	3028	if ($strFileType == ".zip")
	3029	return "application/zip";
	3030	if ($strFileType == ".xls")
	3031	return "application/vnd.ms-excel";
	3032	if ($strFileType == ".gif")
	3033	return "image/gif";
	3034	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	3035	return "image/jpeg";
	3036	if ($strFileType == ".png")
	3037	return "image/png";
	3038	if ($strFileType == ".wav")
	3039	return "audio/wav";
	3040	if ($strFileType == ".mp3")
	3041	return "audio/mpeg3";
	3042	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	3043	return "video/mpeg";
	3044	if ($strFileType == ".rtf")
	3045	return "application/rtf";
	3046	if ($strFileType == ".htm" \|\| $strFileType == "html")
	3047	return "text/html";
[1472]	3048	if ($strFileType == ".xml")
[2]	3049	return "text/xml";
[1472]	3050	if ($strFileType == ".xsl")
[2]	3051	return "text/xsl";
[1472]	3052	if ($strFileType == ".css")
[2]	3053	return "text/css";
[1472]	3054	if ($strFileType == ".php")
[2]	3055	return "text/php";
[1472]	3056	if ($strFileType == ".asp")
[2]	3057	return "text/asp";
	3058	if ($strFileType == ".pdf")
	3059	return "application/pdf";
	3060	if ($strFileType == ".txt")
	3061	return "text/plain";
	3062	if ($strFileType == ".wmv")
	3063	return "video/x-ms-wmv";
	3064	if ($strFileType == ".sxc")
	3065	return "application/vnd.sun.xml.calc";
	3066	if ($strFileType == ".stc")
	3067	return "application/vnd.sun.xml.calc.template";
	3068	if ($strFileType == ".sxd")
	3069	return "application/vnd.sun.xml.draw";
	3070	if ($strFileType == ".std")
	3071	return "application/vnd.sun.xml.draw.template";
	3072	if ($strFileType == ".sxi")
	3073	return "application/vnd.sun.xml.impress";
	3074	if ($strFileType == ".sti")
	3075	return "application/vnd.sun.xml.impress.template";
	3076	if ($strFileType == ".sxm")
	3077	return "application/vnd.sun.xml.math";
	3078	if ($strFileType == ".sxw")
	3079	return "application/vnd.sun.xml.writer";
	3080	if ($strFileType == ".sxq")
	3081	return "application/vnd.sun.xml.writer.global";
	3082	if ($strFileType == ".stw")
	3083	return "application/vnd.sun.xml.writer.template";
[1472]	3084
	3085
	3086	return "application/octet-stream";
[2]	3087	}
[1472]	3088
[2]	3089	function htmlspecialchars_encode($str)
	3090	{
[449]	3091	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3092	}
	3093	function htmlspecialchars_decode($str)
	3094	{
[449]	3095	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3096	}
[1472]	3097
[828]	3098	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3099	{
	3100	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3101	$this->mbox = $this->open_mbox($folder);
[432]	3102
[828]	3103	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3104	}
[1472]	3105
[53]	3106	function get_info_next_msg($params)
	3107	{
	3108	$msg_number = $params['msg_number'];
	3109	$folder = $params['msg_folder'];
	3110	$sort_box_type = $params['sort_box_type'];
	3111	$sort_box_reverse = $params['sort_box_reverse'];
	3112	$reuse_border = $params['reuse_border'];
	3113	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3114	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3115
[320]	3116	$success = false;
	3117	if (is_array($sort_array_msg))
[2]	3118	{
[320]	3119	foreach ($sort_array_msg as $i => $value){
	3120	if ($value == $msg_number)
	3121	{
	3122	$success = true;
	3123	break;
	3124	}
	3125	}
[2]	3126	}
	3127
[320]	3128	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3129	{
	3130	$params['status'] = 'false';
	3131	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3132	return $params;
	3133	}
[1472]	3134
[2]	3135	$params = array();
	3136	$params['msg_number'] = $sort_array_msg[($i+1)];
	3137	$params['msg_folder'] = $folder;
[1472]	3138
	3139	$return = $this->get_info_msg($params);
[2]	3140	$return["reuse_border"] = $reuse_border;
	3141	return $return;
	3142	}
	3143
	3144	function get_info_previous_msg($params)
	3145	{
	3146	$msg_number = $params['msgs_number'];
	3147	$folder = $params['folder'];
	3148	$sort_box_type = $params['sort_box_type'];
	3149	$sort_box_reverse = $params['sort_box_reverse'];
	3150	$reuse_border = $params['reuse_border'];
[53]	3151	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3152	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3153
[320]	3154	$success = false;
	3155	if (is_array($sort_array_msg))
[2]	3156	{
[320]	3157	foreach ($sort_array_msg as $i => $value){
	3158	if ($value == $msg_number)
	3159	{
	3160	$success = true;
	3161	break;
	3162	}
	3163	}
[2]	3164	}
[320]	3165	if (! $success \|\| $i == 0)
	3166	{
[2]	3167	$params['status'] = 'false';
	3168	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3169	return $params;
	3170	}
[1472]	3171
[2]	3172	$params = array();
	3173	$params['msg_number'] = $sort_array_msg[($i-1)];
	3174	$params['msg_folder'] = $folder;
[1472]	3175
[2]	3176	$return = $this->get_info_msg($params);
	3177	$return["reuse_border"] = $reuse_border;
	3178	return $return;
	3179	}
[1472]	3180
[2]	3181	// This function updates the values: quota, paging and new messages menu.
	3182	function get_menu_values($params){
	3183	$return_array = array();
	3184	$return_array = $this->get_quota($params);
[1472]	3185
[2]	3186	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3187	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3188	if($mbox_stream)
	3189	imap_close($mbox_stream);
[1472]	3190
	3191	return $return_array;
[2]	3192	}
[1472]	3193
[325]	3194	function get_quota($params){
[449]	3195	// folder_id = user/{uid} for shared folders
	3196	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3197	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3198	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3199	}
	3200	// folder_id = INBOX for inbox folders
	3201	else
	3202	$folder_id = "INBOX";
[1472]	3203
[1035]	3204	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3205	$this->mbox = $this->open_mbox();
[345]	3206
[325]	3207	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3208	if($this->mbox && is_resource($this->mbox))
[51]	3209	imap_close($this->mbox);
[1472]	3210
[2]	3211	if (!$quota){
	3212	return array(
	3213	'quota_percent' => 0,
	3214	'quota_used' => 0,
	3215	'quota_limit' => 0
	3216	);
	3217	}
[1472]	3218
[2]	3219	if(count($quota) && $quota['limit']) {
[3064]	3220	$quota_limit = $quota['limit'];
	3221	$quota_used = $quota['usage'];
[2]	3222	if($quota_used >= $quota_limit)
[650]	3223	{
	3224	$quotaPercent = 100;
	3225	}
	3226	else
	3227	{
[2]	3228	$quotaPercent = ($quota_used / $quota_limit)*100;
	3229	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3230	}
[2]	3231	return array(
	3232	'quota_percent' => floor($quotaPercent),
[3064]	3233	'quota_used' => $quota_used,
	3234	'quota_limit' => $quota_limit
[2]	3235	);
	3236	}
[1472]	3237	else
[2]	3238	return array();
	3239	}
[1472]	3240
[2]	3241	function send_notification($params){
[3231]	3242	include("../header.inc.php");
[2]	3243	require_once("class.phpmailer.php");
	3244	$mail = new PHPMailer();
[1472]	3245
[2]	3246	$toaddress = $params['notificationto'];
[1472]	3247
[3231]	3248	$subject = lang("Read receipt: %1",$params['subject']);
	3249	$body = lang("Your message: %1",$params['subject']) . '<br>';
[4568]	3250	$body .= lang("Received in: %1",date("d/m/Y H:i",$params['date'])) . '<br>';
[3231]	3251	$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]	3252	$mail->SMTPDebug = false;
	3253	$mail->IsSMTP();
	3254	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3255	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3256	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3257	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3258	$mail->AddAddress($toaddress);
	3259	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3260
	3261	$mail->IsHTML(true);
	3262	$mail->Body = $body;
[1472]	3263
[2]	3264	if(!$mail->Send()){
	3265	return $mail->ErrorInfo;
	3266	}
	3267	else
	3268	return true;
	3269	}
[1472]	3270
[1965]	3271	function empty_folder($params)
[2]	3272	{
[1965]	3273	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3274	$mbox_stream = $this->open_mbox($folder);
	3275	$return = imap_delete($mbox_stream,'1:*');
[51]	3276	if($mbox_stream)
	3277	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3278	return $return;
	3279	}
[1472]	3280
[2]	3281	function search($params)
	3282	{
[673]	3283	include("class.imap_attachment.inc.php");
[1472]	3284	$imap_attachment = new imap_attachment();
[2]	3285	$criteria = $params['criteria'];
	3286	$return = array();
	3287	$folders = $this->get_folders_list();
[1472]	3288
[2]	3289	$j = 0;
	3290	foreach($folders as $folder)
	3291	{
	3292	$mbox_stream = $this->open_mbox($folder);
	3293	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3294
[2]	3295	if ($messages == '')
	3296	continue;
[1472]	3297
[2]	3298	$i = 0;
	3299	$return[$j] = array();
	3300	$return[$j]['folder_name'] = $folder['name'];
[1472]	3301
[2]	3302	foreach($messages as $msg_number)
	3303	{
[535]	3304	$header = $this->get_header($msg_number);
[2]	3305	if (!is_object($header))
	3306	return false;
[1472]	3307
[2]	3308	$return[$j][$i]['msg_folder'] = $folder['name'];
	3309	$return[$j][$i]['msg_number'] = $msg_number;
	3310	$return[$j][$i]['Recent'] = $header->Recent;
	3311	$return[$j][$i]['Unseen'] = $header->Unseen;
	3312	$return[$j][$i]['Answered'] = $header->Answered;
	3313	$return[$j][$i]['Deleted'] = $header->Deleted;
	3314	$return[$j][$i]['Draft'] = $header->Draft;
	3315	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3316
[535]	3317	$date_msg = gmdate("d/m/Y",$header->udate);
	3318	if (gmdate("d/m/Y") == $date_msg)
	3319	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3320	else
	3321	$return[$j][$i]['udate'] = $date_msg;
[1472]	3322
[2]	3323	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3324	$return[$j][$i]['fromaddress'] = '';
	3325	foreach ($fromaddress as $tmp)
	3326	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3327
[2]	3328	$from = $header->from;
	3329	$return[$j][$i]['from'] = array();
	3330	$tmp = imap_mime_header_decode($from[0]->personal);
	3331	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3332	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3333	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3334
	3335	$to = $header->to;
	3336	$return[$j][$i]['to'] = array();
	3337	$tmp = imap_mime_header_decode($to[0]->personal);
	3338	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3339	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3340	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3341
	3342	$subject = imap_mime_header_decode($header->fetchsubject);
	3343	$return[$j][$i]['subject'] = '';
	3344	foreach ($subject as $tmp)
	3345	$return[$j][$i]['subject'] .= $tmp->text;
	3346
	3347	$return[$j][$i]['Size'] = $header->Size;
	3348	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3349
[2]	3350	$return[$j][$i]['attachment'] = array();
	3351	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3352
[2]	3353	$i++;
	3354	}
	3355	$j++;
[51]	3356	if($mbox_stream)
	3357	imap_close($mbox_stream);
[2]	3358	}
[1472]	3359
[2]	3360	return $return;
	3361	}
[3923]	3362
	3363
[1709]	3364	function mobile_search($params)
	3365	{
	3366	include("class.imap_attachment.inc.php");
	3367	$imap_attachment = new imap_attachment();
	3368	$criterias = array ("TO","SUBJECT","FROM","CC");
	3369	$return = array();
[3589]	3370	if(!isset($params['folder'])) {
	3371	$folder_params = array("noSharedFolders"=>1);
	3372	if(isset($params['folderType']))
	3373	$folder_params['folderType'] = $params['folderType'];
	3374	$folders = $this->get_folders_list($folder_params);
	3375	}
	3376	else
	3377	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3378	$num_msgs = 0;
[3923]	3379	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	3380	$return["msgs"] = array();
	3381
	3382	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	3383	foreach($folders as $id =>$folder)
	3384	{
	3385	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3386	foreach($criterias as $criteria_fixed)
[3923]	3387	{
	3388	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	3389
[3573]	3390	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	3391
	3392	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	3393
	3394	if ($messages == ''){
	3395	if($mbox_stream)
	3396	imap_close($mbox_stream);
	3397	continue;
	3398	}
[3923]	3399
[1709]	3400	foreach($messages as $msg_number)
[3923]	3401	{
[1709]	3402	$temp = $this->get_info_head_msg($msg_number);
	3403	if(!$temp)
	3404	return false;
[3573]	3405	$temp['msg_folder'] = $folder['folder_id'];
[3923]	3406	$return["msgs"][$num_msgs] = $temp;
[1709]	3407	$num_msgs++;
	3408	}
[3923]	3409
[1709]	3410	if($mbox_stream)
	3411	imap_close($mbox_stream);
	3412	}
[3923]	3413	}
[1709]	3414	}
[3923]	3415
	3416	if(!function_exists("cmp_date")) {
	3417	function cmp_date($obj1, $obj2){
	3418	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	3419	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	3420	}
	3421	}
	3422	usort($return["msgs"], "cmp_date");
	3423	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	3424	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
[4524]	3425	$return["msgs"]['num_msgs'] = $num_msgs;
[3923]	3426
[1709]	3427	return $return;
	3428	}
[1472]	3429
[2]	3430	function delete_and_show_previous_message($params)
	3431	{
	3432	$return = $this->get_info_previous_msg($params);
[1472]	3433
[2]	3434	$params_tmp1 = array();
	3435	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3436	$params_tmp1['folder'] = $params['msg_folder'];
	3437	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3438
[2]	3439	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3440
[2]	3441	return $return;
	3442	}
[1472]	3443
	3444
[2]	3445	function automatic_trash_cleanness($params)
	3446	{
	3447	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3448	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3449	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3450	// Free others requests
	3451	session_write_close();
[2]	3452	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3453	if (is_array($messages)){
	3454	foreach ($messages as $msg_number){
	3455	imap_delete($mbox_stream, $msg_number, FT_UID);
	3456	}
	3457	}
[51]	3458	if($mbox_stream)
	3459	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3460	return $messages;
	3461	}
	3462	// Fix the search problem with special characters!!!!
	3463	function remove_accents($string) {
[1472]	3464	return strtr($string,
[4022]	3465	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3466	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3467	}
	3468
[1622]	3469	function make_search_date($date){
	3470
	3471	//TODO: Adaptar a data de acordo com o locale do sistema.
	3472	list($day,$month,$year) = explode("/", $date);
[4431]	3473	$before?$day=(int)$day+1:$day=(int)$day;
	3474	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
	3475	$search_date = date('d-M-Y',$timestamp);
[1622]	3476	return $search_date;
	3477
	3478	}
	3479
[3843]	3480	function search_msg( $params = false )
	3481	{
	3482	$mbox_stream = "";
	3483
	3484	if(strpos($params['condition'],"#")===false)
	3485	{ //local messages
	3486	$search=false;
	3487	}
	3488	else
	3489	{
	3490	$search = explode(",",$params['condition']);
	3491	}
	3492
	3493	$params['page'] = $params['page'] * 1;
[689]	3494
[3843]	3495	if( is_array($search) )
	3496	{
	3497	$search = array_unique($search); // Remove duplicated folders
	3498	$search_criteria = '';
	3499	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3500	foreach($search as $tmp)
	3501	{
	3502	$tmp1 = explode("##",$tmp);
	3503	$sum = 0;
	3504	$name_box = $tmp1[0];
	3505	unset($filter);
	3506	foreach($tmp1 as $index => $criteria)
	3507	{
	3508	if ($index != 0 && strlen($criteria) != 0)
	3509	{
	3510	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	3511	$filter .= " ".$filter_array[0];
	3512	if (strlen($filter_array[1]) != 0)
	3513	{
	3514	if ( trim($filter_array[0]) != 'BEFORE' &&
	3515	trim($filter_array[0]) != 'SINCE' &&
	3516	trim($filter_array[0]) != 'ON')
	3517	{
	3518	$filter .= '"'.$filter_array[1].'"';
[4431]	3519	}else if(trim($filter_array[0]) == 'BEFORE' ){
	3520	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
	3521	}else{
[3843]	3522	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	3523	}
	3524	}
	3525	}
	3526	}
	3527
[4587]	3528	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
[3843]	3529	$filter = $this->remove_accents($filter);
[1472]	3530
[3843]	3531	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3532	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3533	{
	3534	$folder_name = explode($this->imap_delimiter,$name_box);
	3535	$this->ldap = new ldap_functions();
	3536
	3537	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3538	{
	3539	$folder_name[1] = $cn;
	3540	}
	3541	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	3542	}
[3843]	3543	else
[4587]	3544	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
[3843]	3545
	3546	if(!is_resource($mbox_stream))
	3547	$mbox_stream = $this->open_mbox($name_box);
	3548	else
	3549	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3550
	3551	if (preg_match("/^.?\bALL\b/", $filter))
	3552	{
	3553	// Quick Search, note: this ALL isn't the same ALL from imap_search
	3554	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3555
	3556	foreach($all_criterias as $criteria_fixed)
	3557	{
	3558	$_filter = $criteria_fixed . substr($filter,4);
	3559
	3560	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	3561
	3562	if(is_array($search_criteria))
	3563	{
	3564	foreach($search_criteria as $new_search)
	3565	{
	3566	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
[4587]	3567	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
[3843]	3568	$elem['uid'] = $new_search;
[4437]	3569	/* compare dates in ordering */
	3570	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
[3843]	3571	$retorno[] = $elem;
	3572	}
	3573	}
	3574	}
[4067]	3575	}
	3576	else {
	3577	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
	3578	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
[3843]	3579	{
[4067]	3580	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	3581	{
	3582	$num_msgs = imap_num_msg($mbox_stream);
	3583	$flagged_msgs = array();
	3584	for ($i=$num_msgs; $i>0; $i--)
	3585	{
	3586	$iuid = @imap_uid($this->mbox,$i);
	3587	$header = $this->get_header($iuid);
	3588	if(trim($header->Flagged))
	3589	{
	3590	$flagged_msgs[$i] = $iuid;
	3591	}
	3592	}
	3593	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
	3594	{
	3595	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
	3596	foreach($arry_diff as $msg)
	3597	{
	3598	$search_criteria[] = $msg;
	3599	}
	3600	}
	3601	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
	3602	{
	3603	$search_criteria = array_diff($search_criteria,$flagged_msgs);
	3604	}
	3605	}
	3606	}
	3607	if( is_array( $search_criteria) )
	3608	{
[3843]	3609	foreach($search_criteria as $new_search)
	3610	{
	3611	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
[4587]	3612	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
[3843]	3613	$elem['uid'] = $new_search;
[4437]	3614	/* compare dates in ordering */
	3615	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
[3843]	3616	$retorno[] = $elem;
	3617	}
	3618	}
[4067]	3619	}
[3843]	3620	}
	3621	}
	3622
	3623	if($mbox_stream)
	3624	{
	3625	imap_close($mbox_stream);
[3803]	3626	}
[3843]	3627
[3803]	3628	$num_msgs = count($retorno);
[3223]	3629
[3803]	3630	/* Comparison functions, descendent is ascendent with parms inverted */
[4437]	3631	function SORTDATE($a, $b){ return ($a['udatecomp'] < $b['udatecomp']); }
[3803]	3632	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3633
[3803]	3634	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3635	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3636
	3637	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3638	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3639
	3640	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3641	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3642
	3643	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3644	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3645
[3843]	3646	usort( $retorno, $params['sort_type']);
	3647	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3648
	3649	$arrayRetorno['num_msgs'] = $num_msgs;
	3650	$arrayRetorno['data'] = $pageret;
[4146]	3651	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	3652
[3843]	3653	if ($pageret)
	3654	{
	3655	return $arrayRetorno;
	3656	}
	3657	else
	3658	{
	3659	return 'none';
	3660	}
[2]	3661	}
[1472]	3662
[3803]	3663	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3664	{
[828]	3665	$header = $this->get_header($uid_msg);
[3803]	3666	require_once("class.imap_attachment.inc.php");
[828]	3667	$imap_attachment = new imap_attachment();
	3668	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3669	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3670	$flag = $header->Unseen
	3671	.$header->Recent
	3672	.$header->Flagged
	3673	.$header->Draft
	3674	.$header->Answered
	3675	.$header->Deleted
	3676	.$attachments;
	3677
	3678
[163]	3679	$subject = $this->decode_string($header->fetchsubject);
	3680	$from = $header->from[0]->mailbox;
[2]	3681	if($header->from[0]->personal != "")
	3682	$from = $header->from[0]->personal;
[3843]	3683	$ret_msg['from'] = $this->decode_string($from);
	3684	$ret_msg['subject'] = $subject;
	3685	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3686	$ret_msg['size'] = $header->Size;
	3687	$ret_msg['flag'] = $flag;
[1472]	3688	return $ret_msg;
	3689	}
[3391]	3690
	3691
	3692	function size_msg($size){
	3693	$var = floor($size/1024);
	3694	if($var >= 1){
	3695	return $var." kb";
	3696	}else{
	3697	return $size ." b";
	3698	}
	3699	}
	3700
[2]	3701	function ob_array($the_object)
	3702	{
	3703	$the_array=array();
	3704	if(!is_scalar($the_object))
	3705	{
	3706	foreach($the_object as $id => $object)
	3707	{
	3708	if(is_scalar($object))
	3709	{
	3710	$the_array[$id]=$object;
	3711	}
	3712	else
	3713	{
	3714	$the_array[$id]=$this->ob_array($object);
	3715	}
	3716	}
	3717	return $the_array;
	3718	}
	3719	else
	3720	{
	3721	return $the_object;
	3722	}
	3723	}
[1472]	3724
[2]	3725	function getacl()
	3726	{
	3727	$this->ldap = new ldap_functions();
[1472]	3728
[2]	3729	$return = array();
[1472]	3730	$mbox_stream = $this->open_mbox();
[2]	3731	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3732
[2]	3733	$i = 0;
	3734	foreach ($mbox_acl as $user => $acl)
	3735	{
	3736	if ($user != $this->username)
	3737	{
	3738	$return[$i]['uid'] = $user;
	3739	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3740	}
	3741	$i++;
	3742	}
	3743	return $return;
	3744	}
[1472]	3745
[2]	3746	function setacl($params)
	3747	{
	3748	$old_users = $this->getacl();
	3749	if (!count($old_users))
	3750	$old_users = array();
[1472]	3751
[2]	3752	$tmp_array = array();
	3753	foreach ($old_users as $index => $user_info)
	3754	{
	3755	$tmp_array[$index] = $user_info['uid'];
	3756	}
	3757	$old_users = $tmp_array;
[1472]	3758
[2]	3759	$users = unserialize($params['users']);
	3760	if (!count($users))
	3761	$users = array();
[1472]	3762
[2]	3763	//$add_share = array_diff($users, $old_users);
	3764	$remove_share = array_diff($old_users, $users);
	3765
	3766	$mbox_stream = $this->open_mbox();
	3767
	3768	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3769	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3770
	3771	/*if (count($add_share))
	3772	{
	3773	foreach ($add_share as $index=>$uid)
	3774	{
	3775	if (is_array($mailboxes_list))
	3776	{
	3777	foreach ($mailboxes_list as $key => $val)
	3778	{
	3779	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3780	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3781	}
	3782	}
	3783	}
	3784	}*/
[1472]	3785
[4575]	3786	if (count($remove_share))
	3787	{
	3788	foreach ($remove_share as $index=>$uid)
	3789	{
	3790	if (is_array($mailboxes_list))
	3791	{
	3792	foreach ($mailboxes_list as $key => $val)
	3793	{
[4587]	3794	$folder = str_replace($serverString, "", $val->name);
[4575]	3795	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3796	}
	3797	}
	3798	}
	3799	}
[1472]	3800
[2]	3801	return true;
	3802	}
[1472]	3803
[2]	3804	function getaclfromuser($params)
	3805	{
	3806	$useracl = $params['user'];
[1472]	3807
[2]	3808	$return = array();
	3809	$return[$useracl] = 'false';
[1472]	3810	$mbox_stream = $this->open_mbox();
[2]	3811	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3812
[2]	3813	foreach ($mbox_acl as $user => $acl)
	3814	{
	3815	if (($user != $this->username) && ($user == $useracl))
	3816	{
	3817	$return[$user] = $acl;
	3818	}
	3819	}
	3820	return $return;
	3821	}
	3822
	3823	function getacltouser($user)
	3824	{
	3825	$return = array();
	3826	$mbox_stream = $this->open_mbox();
[325]	3827	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3828	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3829	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3830	if(substr($user,0,4) != 'user')
[449]	3831	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3832	else
	3833	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3834	return $mbox_acl[$this->username];
	3835	}
	3836
[1472]	3837
[2]	3838	function setaclfromuser($params)
	3839	{
	3840	$user = $params['user'];
	3841	$acl = $params['acl'];
[1472]	3842
[2]	3843	$mbox_stream = $this->open_mbox();
	3844
	3845	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3846	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3847
	3848	if (is_array($mailboxes_list))
	3849	{
	3850	foreach ($mailboxes_list as $key => $val)
	3851	{
[449]	3852	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3853	$folder = str_replace("&-", "&", $folder);
[2]	3854	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3855	{
[449]	3856	$return = imap_last_error();
[2]	3857	}
	3858	}
	3859	}
[449]	3860	if (isset($return))
	3861	return $return;
	3862	else
	3863	return true;
[2]	3864	}
[1472]	3865
[51]	3866	function download_attachment($msg,$msgno)
	3867	{
[1472]	3868	$array_parts_attachments = array();
[3289]	3869	//$array_parts_attachments['names'] = '';
[689]	3870	include_once("class.imap_attachment.inc.php");
[1472]	3871	$imap_attachment = new imap_attachment();
	3872
[51]	3873	if (count($msg->fname[$msgno]) > 0)
	3874	{
	3875	$i = 0;
	3876	foreach ($msg->fname[$msgno] as $index=>$fname)
	3877	{
	3878	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3879	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3880	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3881	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	3882	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	3883	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3884	$i++;
	3885	}
	3886	}
[3289]	3887	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	3888	return $array_parts_attachments;
[1472]	3889	}
[69]	3890
	3891	function spam($params)
	3892	{
	3893	$is_spam = $params['spam'];
	3894	$folder = $params['folder'];
	3895	$mbox_stream = $this->open_mbox($folder);
	3896	$msgs_number = explode(',',$params['msgs_number']);
	3897
	3898	foreach($msgs_number as $msg_number) {
[877]	3899	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3900	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3901	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3902	$msg = $header . $body;
	3903	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3904	$username = $this->username;
[69]	3905	strtok($email, '@');
	3906	$domain = strtok('@');
	3907
[449]	3908	//Encontrar a assinatura do dspam no cabecalho
	3909	$v = explode("\r\n", $header);
	3910	foreach ($v as $linha){
[877]	3911	if (eregi("^Message-ID", $linha)) {
	3912	$args = explode(" ", $linha);
	3913	$msg_id = "'$args[1]'";
	3914	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3915	$args = explode(" ",$linha);
	3916	$signature = $args[1];
	3917	}
	3918	}
	3919
[877]	3920	// Seleciona qual comando a ser executado
[449]	3921	switch($is_spam){
	3922	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3923	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3924	}
[877]	3925
	3926	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3927	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3928	system($cmd);
[69]	3929	}
	3930	imap_close($mbox_stream);
	3931	return false;
	3932	}
[535]	3933	function get_header($msg_number){
[3493]	3934	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	3935	if (!is_object($header))
	3936	return false;
[1472]	3937
[673]	3938	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3939	$flag = preg_match('/importance : (.*)\r/i',
	3940	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3941	,$importance);
[659]	3942	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3943	}
[1472]	3944
[535]	3945	return $header;
	3946	}
[1000]	3947
	3948	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
[4022]	3949	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
[1000]	3950
[3911]	3951	function insert_email($source,$folder,$timestamp,$flags){
[1000]	3952	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3953	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3954	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3955	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3956	$imap_options = '/notls/novalidate-cert';
	3957	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3958	if(imap_last_error())
	3959	{
	3960	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
[3872]	3961	}
[1000]	3962	if($timestamp){
	3963	$tempDir = ini_get("session.save_path");
[1247]	3964	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3965	$f = fopen($file,"w");
	3966	fputs($f,base64_encode($source));
	3967	fclose($f);
[1586]	3968	$command = "python ".$_SERVER['DOCUMENT_ROOT']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	3969	$return['command']=exec(escapeshellcmd($command));
[1000]	3970	}else{
	3971	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3972	}
	3973	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	3974
[1000]	3975	$return['msg_no'] = $status->uidnext - 1;
[3911]	3976	$return['error'] = imap_last_error();
	3977	if(!$return['error'] && $flags != '' ){
[3872]	3978
[3911]	3979	$flags_array=explode(':',$flags);
	3980	//"Answered","Draft","Flagged","Unseen"
	3981	$flags_fixed = "";
	3982	if($flags_array[0] == 'A')
	3983	$flags_fixed.="\\Answered ";
	3984	if($flags_array[1] == 'X')
	3985	$flags_fixed.="\\Draft ";
	3986	if($flags_array[2] == 'F')
	3987	$flags_fixed.="\\Flagged ";
	3988	if($flags_array[3] != 'U')
	3989	$flags_fixed.="\\Seen ";
	3990
	3991	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	3992	}
[1000]	3993	if($mbox_stream)
[3911]	3994	imap_close($mbox_stream);
[1000]	3995	return $return;
	3996	}
	3997
[3803]	3998	function show_decript($params){
[1035]	3999	$source = $params['source'];
	4000	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
[3803]	4001	$source = str_replace(" ", "+", $source,$i);
[1472]	4002
[3803]	4003	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	4004	if(!$source = base64_decode($source,true))
[4022]	4005	return "error ".$source."Espaços ".$i;
[1035]	4006
	4007	}
[3803]	4008	else {
	4009	if(!$source = base64_decode($source))
[4022]	4010	return "error ".$source."Espaços ".$i;
[3803]	4011	}
	4012
[1035]	4013	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4014
	4015	$get['msg_number'] = $insert['msg_no'];
	4016	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	4017	$return = $this->get_info_msg($get);
	4018	$get['msg_number'] = $params['ID'];
	4019	$get['msg_folder'] = $params['folder'];
	4020	$tmp = $this->get_info_msg($get);
	4021	if(!$tmp['status_get_msg_info'])
	4022	{
	4023	$return['msg_day']=$tmp['msg_day'];
	4024	$return['msg_hour']=$tmp['msg_hour'];
	4025	$return['fulldate']=$tmp['fulldate'];
	4026	$return['smalldate']=$tmp['smalldate'];
	4027	}
	4028	else
	4029	{
	4030	$return['msg_day']='';
	4031	$return['msg_hour']='';
	4032	$return['fulldate']='';
	4033	$return['smalldate']='';
	4034	}
	4035	$return['msg_no'] =$insert['msg_no'];
	4036	$return['error'] = $insert['error'];
	4037	$return['folder'] = $params['folder'];
	4038	//$return['acls'] = $insert['acls'];
	4039	$return['original_ID'] = $params['ID'];
	4040
	4041	return $return;
	4042
	4043	}
[1472]	4044
[1000]	4045	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
[4022]	4046	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
[1000]	4047
	4048	function treat_base64_from_post($source){
	4049	$offset = 0;
	4050	do
	4051	{
	4052	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	4053	{
	4054	$inicio = strpos($source, "\n\r", $inicio);
	4055	$fim = strpos($source, '--', $inicio);
	4056	if(!$fim)
	4057	$fim = strpos($source,"\n\r", $inicio);
	4058	$length = $fim-$inicio;
	4059	$parte = substr( $source,$inicio,$length-1);
	4060	$parte = str_replace(" ", "+", $parte);
	4061	$source = substr_replace($source, $parte, $inicio, $length-1);
	4062	}
	4063	if($offset > $inicio)
	4064	$offset=FALSE;
	4065	else
	4066	$offset = $inicio;
	4067	}
	4068	while($offset);
	4069	return $source;
	4070	}
	4071
[4022]	4072	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
[1000]	4073
	4074	function unarchive_mail($params)
	4075	{
	4076	$dest_folder = $params['folder'];
	4077	$sources = explode("#@#@#@",$params['source']);
	4078	$timestamps = explode("#@#@#@",$params['timestamp']);
[3911]	4079	$flags = explode("#@#@#@",$params['flags']);
[3872]	4080
[3843]	4081	foreach($sources as $index=>$src)
	4082	{
	4083	if($src!="")
	4084	{
[3911]	4085	$source = $this->treat_base64_from_post($src);
	4086	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index],$flags[$index]);
	4087	}
	4088	}
[3843]	4089
[1000]	4090	return $insert;
	4091	}
	4092
	4093	function download_all_local_attachments($params)
	4094	{
	4095	$source = $params['source'];
	4096	$source = $this->treat_base64_from_post($source);
	4097	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4098	$exporteml = new ExportEml();
	4099	$params['num_msg']=$insert['msg_no'];
	4100	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	4101	return $exporteml->download_all_attachments($params);
	4102	}
[3157]	4103	function get_quota_folders(){
	4104
	4105	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	4106	include_once("class.imapfp.inc.php");
	4107	$imapfp = new imapfp();
	4108
	4109	if(!$imapfp->open($this->imap_server,$this->imap_port))
	4110	return $imapfp->get_error();
	4111	if (!$imapfp->login( $this->username,$this->password ))
	4112	return $imapfp->get_error();
	4113
	4114	$response_array = $imapfp->get_mailboxes_size();
	4115	if ($imapfp->error)
	4116	return $imapfp->get_error();
	4117
	4118	$data = array();
	4119	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	4120	$data["quota_root"] = $quota_root;
	4121
	4122	foreach ($response_array as $idx=>$line) {
	4123	$line2 = str_replace('"', "", $line);
	4124	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	4125	list($folder,$size) = explode(";",$line2);
[3854]	4126	$quota_used = str_replace(")","",$size);
	4127	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[4587]	4128	$folder = mb_convert_encoding($folder, "ISO-8859-1", "UTF7-IMAP");
[3157]	4129	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	4130	$folder = $this->functions->getLang("Inbox");
	4131	}
	4132	else
	4133	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	4134
	4135	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	4136	}
	4137	$imapfp->close();
	4138	return $data;
	4139	}
[2]	4140	}
[278]	4141	?>

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