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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 4176

Revision 4176, 147.6 KB checked in by niltonneto, 13 years ago (diff)
Ticket #1805 - Pré-Visualização de mensagem no campo assunto não funciona
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
[1040]	2
[2]	3	include_once("class.functions.inc.php");
	4	include_once("class.ldap_functions.inc.php");
[91]	5	include_once("class.exporteml.inc.php");
	6
[2]	7	class imap_functions
	8	{
	9	var $public_functions = array
[1472]	10	(
[2]	11	'get_range_msgs' => True,
	12	'get_info_msg' => True,
[689]	13	'get_info_msgs' => True,
[615]	14	'get_folders_list' => True,
[1518]	15	'import_msgs' => True,
	16	'msgs_to_archive' => True
[2]	17	);
	18
	19	var $ldap;
	20	var $mbox;
	21	var $imap_port;
	22	var $has_cid;
	23	var $imap_options = '';
	24	var $functions;
[3071]	25	var $prefs;
[650]	26	var $foldersLimit;
[1912]	27	var $imap_sentfolder;
[2]	28
	29	function imap_functions (){
[3226]	30	$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
[2]	31	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	32	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	33	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	34	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	35	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[1472]	36	$this->functions = new functions();
[1912]	37	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	38	$this->has_cid = false;
[3071]	39	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
[1472]	40
[3071]	41
[2]	42	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	43	{
	44	$this->imap_options = '/tls/novalidate-cert';
	45	}
	46	else
	47	{
	48	$this->imap_options = '/notls/novalidate-cert';
	49	}
	50	}
	51	// BEGIN of functions.
[3391]	52	function open_mbox($folder = False,$force_die=true)
[2]	53	{
[3394]	54	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[828]	55	if (is_resource($this->mbox))
[3394]	56	{
	57	if ($force_die)
	58	{
	59	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	60	}
	61	else
	62	{
	63	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	64	}
	65	}
	66	else
	67	{
	68	if($force_die)
	69	{
	70	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	71	}
	72	else
	73	{
	74	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	75	}
	76
	77	}
	78	return $this->mbox;
[2]	79	}
	80
[504]	81	function parse_error($error){
	82	// This error is returned from Imap.
	83	if(strstr($error,'Connection refused')) {
	84	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	85	}
	86	// This error is returned from Postfix.
	87	elseif(strstr($error,'message file too big')) {
[1264]	88	return str_replace("%1",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'],$this->functions->getLang('The size of this message has exceeded the limit (%1B).'));
[504]	89	}
[628]	90	elseif(strstr($error,'virus')) {
	91	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	92	}
[504]	93	// This condition verifies if SESSION is expired.
[1472]	94	elseif(!count($_SESSION))
[504]	95	return "nosession";
	96
	97	return $error;
	98	}
[1472]	99
[4038]	100	function get_range_msgs2($params)
[4157]	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'] != "" ? $params['search_box_type'] : false;
[1472]	110
[4157]	111	if(!$this->mbox \|\| !is_resource($this->mbox))
	112	$this->mbox = $this->open_mbox($folder);
[4048]	113
[4157]	114	$return = array();
	115	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	116	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[4048]	117
[4157]	118	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	119	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO_8859-1" ) ,SA_ALL);
[4022]	120
[4157]	121
	122	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
	123
	124	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	125
	126	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	127
[3392]	128	$i = 0;
[4157]	129	if(is_array($sort_array_msg)){
	130	foreach($sort_array_msg as $msg_number => $value)
	131	{
	132	$temp = $this->get_info_head_msg($msg_number);
[4176]	133	$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4157]	134	if(!$temp)
	135	return false;
[3392]	136
[4157]	137	$return[$i] = $temp;
	138	$i++;
	139	}
	140	}
	141	$return['num_msgs'] = $num_msgs;
	142	}
	143	else {
	144	$num_msgs = imap_num_msg($this->mbox);
	145	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	146
[4157]	147
	148	$return['tot_unseen'] = 0;
	149	$i = 0;
	150
	151	if(is_array($sort_array_msg)){
	152	foreach($sort_array_msg as $msg_number => $value)
	153	{
	154	$temp = $this->get_info_head_msg($msg_number);
	155	if(!$temp)
	156	return false;
	157
	158	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	159	$return['tot_unseen']++;
	160	}
	161
	162	if($i <= ($msg_range_end-$msg_range_begin))
	163	$return[$i] = $temp;
	164	$i++;
	165	}
	166	}
	167	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	168
	169	}
	170	return $return;
	171	}
	172
[4038]	173	function get_info_head_msg($msg_number)
	174	{
[689]	175	$head_array = array();
	176	include_once("class.imap_attachment.inc.php");
[828]	177
[3271]	178	$imap_attachment = new imap_attachment();
	179	//if ($this->prefs['use_important_flag'] )
	180	//{
[4022]	181	/*Como eu preciso do atributo Importance para saber se o email é
	182	* importante ou não, uso abaixo a função imap_fetchheader e busco
	183	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
[3071]	184	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
[4022]	185	* não preciso reimplementar o método utilizando o fetchheader.
	186	* Como as mensagens são renderizadas em um número pequeno por vez,
	187	* não parece ter perda considerável de performance.
[3071]	188	*/
[830]	189
[3071]	190	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	191	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	192	//}
[4022]	193	// Reimplementado código para identificação dos e-mails assinados e cifrados
	194	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
[3271]	195	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	196	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	197
[689]	198	$header = $this->get_header($msg_number);
[828]	199	if (!is_object($header))
	200	return false;
[689]	201	$head_array['Recent'] = $header->Recent;
	202	$head_array['Unseen'] = $header->Unseen;
	203	if($header->Answered =='A' && $header->Draft == 'X'){
	204	$head_array['Forwarded'] = 'F';
[2]	205	}
[689]	206	else {
	207	$head_array['Answered'] = $header->Answered;
[828]	208	$head_array['Draft'] = $header->Draft;
[46]	209	}
[689]	210	$head_array['Deleted'] = $header->Deleted;
	211	$head_array['Flagged'] = $header->Flagged;
	212	$head_array['msg_number'] = $msg_number;
[3057]	213	$head_array['udate'] = $header->udate;
[3923]	214	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	215
[3923]	216	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	217	$head_array['timestamp'] = $msgTimestamp;
	218
[3499]	219	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	220	// if (date("d/m/Y") == $date_msg)
	221	// $return['udate'] = $header->udate;
	222	// else
	223
	224	if (date("d/m/Y") == $date_msg) //no dia
	225	{
	226	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	227	}
	228	else
	229	{
	230	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	231	}
	232
[689]	233	$from = $header->from;
	234	$head_array['from'] = array();
[1740]	235	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	236	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	237	if(!$head_array['from']['name'])
	238	$head_array['from']['name'] = $head_array['from']['email'];
	239	$to = $header->to;
	240	$head_array['to'] = array();
[4022]	241	if($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]	242	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	243	}
	244	else {
	245	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	246	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	247	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	248	if(!$head_array['to']['name'])
	249	$head_array['to']['name'] = $head_array['to']['email'];
	250	}
[3777]	251	$cc = $header->cc;
[3831]	252	$cco = $header->bcc;
[3777]	253	if ( ($cc) && (!$head_array['to']['name']) ){
	254	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	255	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	256	if(!$head_array['to']['name'])
	257	$head_array['to']['name'] = $head_array['from']['email'];
	258	}
[3831]	259	else if ( ($cco) && (!$head_array['to']['name']) ){
	260	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	261	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	262	if(!$head_array['to']['name'])
	263	$head_array['to']['name'] = $head_array['from']['email'];
	264	}
[1751]	265	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	266
[689]	267	$head_array['Size'] = $header->Size;
[828]	268
[689]	269	$head_array['attachment'] = array();
	270	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	271
[689]	272	return $head_array;
[2]	273	}
[828]	274
[2]	275	function decode_string($string)
[1472]	276	{
	277
[2]	278	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	279	{
[1740]	280	$return = '';
[2]	281	$tmp = imap_mime_header_decode($string);
	282	foreach ($tmp as $tmp1)
	283	$return .= $this->htmlspecialchars_encode($tmp1->text);
[1472]	284
[3560]	285	$return = str_replace("\t", "", $return);
[2]	286	return $return;
	287	}
	288	else if (strpos(strtolower($string), '=?utf-8') !== false)
	289	{
[1401]	290	$elements = imap_mime_header_decode($string);
	291
	292	for($i = 0;$i < count($elements);$i++)
	293	{
[1384]	294	$charset = strtolower($elements[$i]->charset);
[1401]	295	$text = $elements[$i]->text;
	296
	297	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	298	{
[1384]	299	$decoded .= $this->functions->utf8_to_ncr($text);
	300	}
	301	else
[1401]	302	{
	303	if( strcasecmp($charset,"default") )
	304	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	305	else
	306	$decoded .= $this->htmlspecialchars_encode($text);
	307	}
[1384]	308	}
[2]	309	return $decoded;
	310	}
	311	else
	312	return $this->htmlspecialchars_encode($string);
	313	}
[615]	314	/**
[4022]	315	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	316	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
[615]	317	*/
[660]	318	function import_msgs($params) {
[1000]	319	if(!$this->mbox)
[660]	320	$this->mbox = $this->open_mbox();
[1472]	321
[1365]	322	if( preg_match('/local_/',$params["folder"]) )
[1000]	323	{
[1366]	324	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	325	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	326	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	327	return $this->functions->getLang( 'Import to Local : fail...' );
	328	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	329	$params["folder"] = $tmp_box;
	330	}
[615]	331	$errors = array();
	332	$invalid_format = false;
[1472]	333	$filename = $params['FILES'][0]['name'];
[1365]	334	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	335	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	336	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	337	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	338	" ".$this->functions->getLang("Over quota"));
[660]	339	}
[615]	340	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	341	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	342
	343	if ($zip) {
	344	while ($zip_entry = zip_read($zip)) {
[1000]	345
[615]	346	if (zip_entry_open($zip, $zip_entry, "r")) {
	347	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	348	$status = @imap_append($this->mbox,
[660]	349	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	350	$email
	351	);
	352	if(!$status)
	353	array_push($errors,zip_entry_name($zip_entry));
	354	zip_entry_close($zip_entry);
	355	}
	356	}
[660]	357	zip_close($zip);
[615]	358	}
[1000]	359
	360	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	361	{
	362
	363	$mc = imap_check($this->mbox);
	364
	365	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	366
	367	$ids = array( );
	368	foreach ($result as $overview)
	369	$ids[ ] = $overview -> uid;
	370
	371	return implode( ',', $ids );
[830]	372	}
[1000]	373	}
[615]	374	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	375	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	376	$status = @imap_append($this->mbox,
[660]	377	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	378	$email
	379	);
[660]	380	if(!$status){
[615]	381	array_push($errors,zip_entry_name($zip_entry));
[660]	382	zip_entry_close($zip_entry);
	383	}
[615]	384	}
[1000]	385	else
[615]	386	{
[1000]	387	if ( isset( $tmp_box ) )
	388	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	389
[660]	390	return array("error" => $this->functions->getLang("wrong file format"));
[615]	391	$invalid_format = true;
	392	}
[1000]	393
[615]	394	if(!$invalid_format) {
	395	if(count($errors)>0) {
[660]	396	$message = $this->functions->getLang("fail in import:")."\n";
[615]	397	foreach($errors as $arquivo) {
	398	$message.=$arquivo."\n";
	399	}
[660]	400	return array("error" => $message);
[615]	401	}
	402	else
[3843]	403	return $this->functions->getLang("The import was executed successfully.");
[615]	404	}
[1000]	405	}
	406	/*
[4022]	407	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	408	a primeira parte do e-mail, que é o texto, sem anexos.
	409	O método considera que o email é multpart.
[613]	410	*/
	411	function remove_attachments($params) {
	412	include_once("class.message_components.inc.php");
	413	if(!$this->mbox \|\| !is_resource($this->mbox))
	414	$this->mbox = $this->open_mbox($params["folder"]);
	415	$return["status"] = true;
	416	$header = "";
[1472]	417
[613]	418	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
[4022]	419	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
[613]	420	$head1 = explode(":",$head);
[1472]	421	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	422	(strtoupper($head1[0]) == "FROM") \|\|
	423	(strtoupper($head1[0]) == "SUBJECT") \|\|
	424	(strtoupper($head1[0]) == "DATE") )
	425	$header .= $head."\r\n";
[613]	426	}
[1472]	427
[613]	428	$msg = &new message_components($this->mbox);
[4022]	429	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	430	Então uso essa classe para verificar a codificação e o charset,
	431	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	432
[3566]	433	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	434	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	435	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	436
	437	if($all_body_type=='multipart/alternative') {
	438	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	439	$msg->pid[$params["msg_num"]][2] == '1.2') {
	440	$body_part_to_show = '1.2';
	441	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	442	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	443	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	444	}
	445	else {
	446	$body_part_to_show = '1.1';
	447	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	448	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	449	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	450	}
	451	}
	452	else
	453	$body_part_to_show = '1';
	454
[1319]	455	$status = imap_append($this->mbox,
[613]	456	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	457	$header.
[3566]	458	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	459	"\r\n".
[3566]	460	"Content-Transfer-Encoding: ".$all_body_encoding.
	461	"\r\n".
	462	"\r\n".
[613]	463	str_replace("\n","\r\n",$this->decodeBody(
[3566]	464	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	465	$all_body_encoding, $all_body_charset
[1472]	466	)
[4022]	467	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[1472]	468
[1319]	469	if(!$status)
	470	{
[613]	471	$return["status"] = false;
	472	$return["msg"] = lang("error appending mail on delete attachments");
	473	}
[1319]	474	else
	475	{
	476	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	477	$return['msg_no'] = $status->uidnext - 1;
[1319]	478	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	479	imap_expunge($this->mbox);
	480	}
[1472]	481
[613]	482	return $return;
[1472]	483
[613]	484	}
[1518]	485
	486	function msgs_to_archive($params) {
	487
	488	$folder = $params['folder'];
[1931]	489	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	490
[1518]	491	$messages_not_to_copy = explode(",",$params['mails']);
	492	$ids = array();
	493
[1931]	494	$cont = 0;
	495
[1518]	496	foreach($all_ids as $each_id=>$value) {
[1931]	497	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	498	array_push($ids,$each_id);
[1931]	499	$cont++;
	500	}
	501	if($cont>=100)
	502	break;
[1518]	503	}
	504
	505	if (empty($ids))
	506	return array();
	507
	508	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	509
	510
	511	return $this->get_info_msgs($params);
	512
	513
	514	}
	515
[689]	516	/**
[1472]	517	*
	518	* @return
[689]	519	* @param $params Object
	520	*/
	521	function get_info_msgs($params) {
	522	include_once("class.exporteml.inc.php");
	523	$return = array();
	524	$new_params = array();
	525	$attach_params = array();
	526	$new_params["msg_folder"]=$params["folder"];
	527	$attach_params["folder"] = $params["folder"];
	528	$msgs = explode(",",$params["msgs_number"]);
	529	$exporteml = new ExportEml();
[1382]	530	$unseen_msgs = array();
[689]	531	foreach($msgs as $msg_number) {
	532	$new_params["msg_number"] = $msg_number;
	533	//ini_set("display_errors","1");
	534	$msg_info = $this->get_info_msg($new_params);
	535
[4022]	536	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
[689]	537	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	538
	539	$attach_params["num_msg"] = $msg_number;
	540	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	541	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	542	imap_close($this->mbox);
	543	$this->mbox=false;
	544	array_push($return,serialize($msg_info));
[1472]	545
[1388]	546	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	547	array_push($unseen_msgs,$msg_number);
	548	}
	549	}
[1382]	550	if($unseen_msgs){
	551	$msgs_list = implode(",",$unseen_msgs);
	552	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	553	$this->set_messages_flag($array_msgs);
[689]	554	}
[1472]	555
[689]	556	return $return;
	557	}
	558
[2]	559	function get_info_msg($params)
	560	{
[51]	561	$return = array();
[2]	562	$msg_number = $params['msg_number'];
[3427]	563	if(@preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[1969]	564	$msg_number = $matches[1];
	565	$plus_id = $matches[2];
	566	}
	567	else {
	568	$plus_id = '';
	569	}
[1724]	570	$msg_folder = urldecode($params['msg_folder']);
[1472]	571
[411]	572	if(!$this->mbox \|\| !is_resource($this->mbox))
[1472]	573	$this->mbox = $this->open_mbox($msg_folder);
[535]	574	$header = $this->get_header($msg_number);
[205]	575	if (!$header) {
[1472]	576	$return['status_get_msg_info'] = "false";
[205]	577	return $return;
	578	}
[1472]	579
[828]	580	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	581
[51]	582	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[1707]	583
	584	$body = $return_get_body['body'];
[1808]	585
[1035]	586	if($return_get_body['body']=='isCripted'){
	587	$exporteml = new ExportEml();
	588	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	589	$return['body'] = "";
	590	$return['attachments'] = "";
	591	$return['thumbs'] = "";
	592	$return['signature'] = "";
	593	//return $return;
	594	}else{
[3576]	595	$return['body'] = $body;
	596	$return['attachments'] = $return_get_body['attachments'];
	597	$return['thumbs'] = $return_get_body['thumbs'];
	598	$return['signature'] = $return_get_body['signature'];
[1707]	599	}
[3798]	600
	601	$flag = preg_match('/importance : (.*)\r/i', $header_, $importance);
	602	$return['Importance'] = ($flag == 0) ? "Normal" : $importance[1];
[1707]	603
[3018]	604	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	605	if (preg_match($pattern, $header_, $fields))
	606	{
[3018]	607	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	608	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	609	}
[2]	610	}
[828]	611
[2]	612	$return['Recent'] = $header->Recent;
	613	$return['Unseen'] = $header->Unseen;
[1472]	614	$return['Deleted'] = $header->Deleted;
[2]	615	$return['Flagged'] = $header->Flagged;
	616
	617	if($header->Answered =='A' && $header->Draft == 'X'){
	618	$return['Forwarded'] = 'F';
	619	}
[1472]	620
[2]	621	else {
	622	$return['Answered'] = $header->Answered;
[1472]	623	$return['Draft'] = $header->Draft;
[2]	624	}
	625
[1969]	626	$return['msg_number'] = $msg_number.$plus_id;
[2]	627	$return['msg_folder'] = $msg_folder;
[1472]	628
[3798]	629	$offset = $this->functions->CalculateDateOffset();
	630	$msgTimestamp = $header->udate + $offset;
[3493]	631
	632	$date_msg = gmdate("d/m/Y",$msgTimestamp);
[3499]	633	// if (date("d/m/Y") == $date_msg)
	634	// $return['udate'] = $header->udate;
	635	// else
	636	$return['udate'] = $header->udate;
[1472]	637
	638	$return['msg_day'] = $date_msg;
[3493]	639	$return['msg_hour'] = gmdate("H:i",$msgTimestamp);
[1472]	640
[2]	641	if (date("d/m/Y") == $date_msg) //no dia
	642	{
[3493]	643	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	644	$return['smalldate'] = gmdate("H:i",$msgTimestamp);
[605]	645
[1472]	646	$timestamp_now = strtotime("now");
[3493]	647	$timestamp_msg_time = $msgTimestamp;
	648	// $timestamp_now and $timestamp_msg_time are GMT.
[535]	649	// The variable $timestamp_diff is calculated without MailDate TZ.
[3493]	650	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
[1472]	651
[2]	652	if (gmdate("H",$timestamp_diff) > 0)
	653	{
[197]	654	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	655	}
	656	else
	657	{
	658	if (gmdate("i",$timestamp_diff) == 0){
[197]	659	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	660	}
	661	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	662	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	663	}
	664	else{
[197]	665	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	666	}
	667	}
	668	}
	669	else{
[3493]	670	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	671	$return['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
[2]	672	}
[1472]	673
[2]	674	$from = $header->from;
	675	$return['from'] = array();
[1384]	676	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	677	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	678	if ($return['from']['name'])
	679	{
	680	if (substr($return['from']['name'], 0, 1) == '"')
	681	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	682	else
	683	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	684	}
	685	else
	686	$return['from']['full'] = $return['from']['email'];
[1472]	687
[2]	688	// Sender attribute
	689	$sender = $header->sender;
[1472]	690	$return['sender'] = array();
[1384]	691	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	692	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	693	if ($return['sender']['name'])
	694	{
	695	if (substr($return['sender']['name'], 0, 1) == '"')
	696	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	697	else
	698	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	699	}
	700	else
	701	$return['sender']['full'] = $return['sender']['email'];
	702
	703	if($return['from']['full'] == $return['sender']['full'])
	704	$return['sender'] = null;
	705	$to = $header->to;
	706	$return['toaddress2'] = "";
	707	if (!empty($to))
	708	{
	709	foreach ($to as $tmp)
	710	{
	711	if (!empty($tmp->personal))
	712	{
	713	$personal_tmp = imap_mime_header_decode($tmp->personal);
	714	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	715	$return['toaddress2'] .= " ";
	716	$return['toaddress2'] .= "<";
[320]	717	if ($tmp->host != 'unspecified-domain')
	718	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	719	else
	720	$return['toaddress2'] .= $tmp->mailbox;
[2]	721	$return['toaddress2'] .= ">";
	722	$return['toaddress2'] .= ", ";
	723	}
	724	else
	725	{
[320]	726	if ($tmp->host != 'unspecified-domain')
	727	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	728	else
	729	$return['toaddress2'] .= $tmp->mailbox;
[2]	730	$return['toaddress2'] .= ", ";
	731	}
	732	}
	733	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	734	}
[1472]	735
[2]	736	$cc = $header->cc;
	737	$return['cc'] = "";
	738	if (!empty($cc))
	739	{
	740	foreach ($cc as $tmp_cc)
	741	{
	742	if (!empty($tmp_cc->personal))
	743	{
	744	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	745	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	746	$return['cc'] .= " ";
	747	$return['cc'] .= "<";
	748	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	749	$return['cc'] .= ">";
	750	$return['cc'] .= ", ";
	751	}
	752	else
	753	{
	754	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	755	$return['cc'] .= ", ";
	756	}
	757	}
	758	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	759	}
	760	else
	761	{
	762	$return['cc'] = "";
[1472]	763	}
[449]	764
	765	##
	766	# @AUTHOR Rodrigo Souza dos Santos
	767	# @DATE 2008/09/12
	768	# @BRIEF Adding the BCC field.
	769	##
	770	$bcc = $header->bcc;
	771	$return['bcc'] = "";
	772	if (!empty($bcc))
	773	{
	774	foreach ($bcc as $tmp_bcc)
	775	{
	776	if (!empty($tmp_bcc->personal))
	777	{
	778	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	779	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	780	$return['bcc'] .= " ";
	781	$return['bcc'] .= "<";
	782	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	783	$return['bcc'] .= ">";
	784	$return['bcc'] .= ", ";
	785	}
	786	else
	787	{
	788	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	789	$return['bcc'] .= ", ";
	790	}
	791	}
	792	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	793	}
[449]	794	else
	795	{
	796	$return['bcc'] = "";
[1472]	797	}
[426]	798
[2]	799	$reply_to = $header->reply_to;
	800	$return['reply_to'] = "";
	801	if (is_object($reply_to[0]))
	802	{
	803	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	804	{
	805	if (!empty($reply_to[0]->personal))
	806	{
	807	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	808	if(!empty($personal_reply_to[0]->text)) {
	809	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	810	$return['reply_to'] .= " ";
	811	$return['reply_to'] .= "<";
	812	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	813	$return['reply_to'] .= ">";
	814	}
	815	else {
	816	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	817	}
[2]	818	}
	819	else
	820	{
	821	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	822	}
	823	}
	824	}
	825	$return['reply_to'] = $this->decode_string($return['reply_to']);
	826	$return['subject'] = $this->decode_string($header->fetchsubject);
	827	$return['Size'] = $header->Size;
[828]	828	$return['reply_toaddress'] = $header->reply_toaddress;
	829
[689]	830	//All this is to help in local messages
[3399]	831	//$return['timestamp'] = $header->udate;
[3499]	832	$return['timestamp'] = $header->udate;
[689]	833	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	834	$return['reply_toaddress'] = $header->reply_toaddress;
[3394]	835
	836	if($return_get_body['body']=='isSigned'){
	837	imap_close($this->mbox);
	838	$new_mail = $this->show_decript($return_get_body,$dec = 1);
	839	//$new_mail['signature'] = $return_get_body['signature'];
	840	$return['body'] = $new_mail['body'];
	841	$return['attachments'] = $new_mail['attachments'];
	842	$return['thumbs'] = $new_mail['thumbs'];
	843	$return['folder'] = $return['msg_folder'];
	844	$return['original_ID'] = $return['msg_number'];
	845	$return['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	846	$return['msg_number'] = $new_mail['msg_no'];
	847	//$return['signature'] = $return_get_body['signature'];
	848	}
[2]	849	return $return;
	850	}
[1472]	851
[1940]	852	function get_msg_sample($msg_number)
[1752]	853	{
	854
[4152]	855	$return = "";
	856	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	857	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
[3049]	858	{
	859	$return['body'] = "";
	860	return $return;
	861	}
[1752]	862
	863	include_once("class.message_components.inc.php");
	864	$msg = &new message_components($this->mbox);
[3049]	865	$msg->fetch_structure($msg_number);
[1752]	866
	867	if(!$msg->structure[$msg_number]->parts)
	868	{
	869	$content = '';
	870	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	871	{
	872	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	873	}
	874	}
	875	else
	876	{
	877	foreach($msg->pid[$msg_number] as $values => $msg_part)
	878	{
	879
	880	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	881	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	882	$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]);
	883	break;
	884	}
	885	}
	886	}
	887	$content = $this->replace_special_characters($content);
	888	$tags_replace = array("<br>","<br/>","<br />");
	889	$content = str_replace($tags_replace," ", $content);
	890	$content = strip_tags($content);
	891	$content = str_replace(array("{","}"," "), " ", $content);
	892	$content = trim($content);
[3249]	893	$content = html_entity_decode(substr($content,0,300));
[1752]	894	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	895	return $return;
	896	}
	897
[2]	898	function get_body_msg($msg_number, $msg_folder)
	899	{
	900	include_once("class.message_components.inc.php");
[51]	901	$msg = &new message_components($this->mbox);
[2]	902	$msg->fetch_structure($msg_number);
[51]	903	$return = array();
[1472]	904	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	905	if(!$this->has_cid)
[91]	906	{
[178]	907	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	908	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[1472]	909	}
	910
[2]	911	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	912	{
[3394]	913	if((strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime') && (count($return['signature']) == 0 ) ){
[3018]	914	$return['body']='isCripted';
	915	return $return;
	916	}
[1035]	917
[2]	918	$attachment = array(); //No attachments
[1035]	919
[3394]	920	if (strtolower($msg->structure[$msg_number]->subtype) == "x-pkcs7-mime")
	921	{
	922	$return['body']='isSigned';
	923	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	924	$header_body_array = explode('MIME-Version: 1.0', $headers);
	925	$show_pkcs7 = $header_body_array[0] . 'MIME-Version: 1.0' . chr(0x0D) .chr(0x0A). $return['signature'][0];
	926	$return['source']=$show_pkcs7;
	927	array_shift($return['signature']);
	928	$return['signature'];
	929	//$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	930	imap_close($this->mbox);
	931	return $return;
[1035]	932	}
	933
[3018]	934	$content = '';
	935	// If simple message is subtype 'html' or 'plain', then get content body.
	936	if(strtolower($msg->structure[$msg_number]->subtype) == "html" \|\|
	937	strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain'){
	938
	939	$content = $this->decodeBody(
	940	imap_body( $this -> mbox, $msg_number, FT_UID ),
	941	$msg -> encoding[ $msg_number ][ 0 ],
	942	$msg -> charset[ $msg_number ][ 0 ]
	943	);
	944
	945	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
	946	{
	947	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	948	$content = htmlentities( $content );
	949	$content = $this -> replace_links( $content );
	950	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
[3130]	951	$content = '<pre>' . $content . '</pre>';
[3912]	952	$content = str_replace("\x00", '', $content);
	953	$return[ 'body' ] = $content;
[3018]	954
	955	return $return;
	956	}
	957	}
[2]	958	}
[1472]	959	else
[2]	960	{ //Complicated message, multiple parts
	961	$html_body = '';
	962	$content = '';
	963	$has_multipart = true;
[3922]	964	$is_alternative = false;
[2]	965	$this->has_cid = false;
[3922]	966	$alternative_content;
[3394]	967	array_shift($return['signature']);
[2]	968	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	969	$this->has_cid = true;
[1472]	970
[469]	971	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
[3922]	972	$is_alternative = true;
[469]	973	$show_only_html = false;
	974	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	975	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	976	if($file_type == "text/html")
[1472]	977	$show_only_html = true;
[432]	978	}
[469]	979	}
[2]	980	else
	981	$show_only_html = false;
	982
	983	foreach($msg->pid[$msg_number] as $values => $msg_part)
	984	{
[1472]	985
[2]	986	$file_type = strtolower($msg->file_type[$msg_number][$values]);
[3018]	987	if($file_type == "message/rfc822" \|\| $file_type == "multipart/alternative")
	988	{
	989	// Show only 'text/html' part, when message/rfc822 format contains 'text/plain' alternative part.
	990	if(array_key_exists($values+1, $msg->file_type[$msg_number]) &&
	991	strtolower($msg->file_type[$msg_number][$values+1]) == 'text/plain' &&
	992	array_key_exists($values+2, $msg->file_type[$msg_number]) &&
	993	strtolower($msg->file_type[$msg_number][$values+2]) == 'text/html') {
	994	$has_multipart = false;
	995	}
	996	}
[1472]	997
	998	if(($file_type == "text/plain"
[2]	999	\|\| $file_type == "text/html")
[3018]	1000	&& $file_type != 'attachment')
[2]	1001	{
[3414]	1002
	1003
	1004	if($this->prefs['max_msg_size'] == "1")
	1005	$max_size = 1048576;
	1006	else
	1007	$max_size = 102400;
	1008
[2]	1009	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	1010	{
	1011	// if TXT file size > 100kb, then it will not expand.
[3414]	1012	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > $max_size)) {
[3018]	1013	$content .= htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[3414]	1014	$content = '<pre>' . $content . '</pre>';
[2]	1015	}
	1016	}
	1017	// if HTML attachment file size > 300kb, then it will not expand.
[3414]	1018	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < $max_size*3)
[2]	1019	{
[3922]	1020	if ($is_alternative)
	1021	{
	1022	$alternative_content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1023	}
	1024	else
	1025	{
	1026	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1027	$show_only_html = true;
	1028	}
[2]	1029	}
	1030	}
[3018]	1031	else if($file_type == "message/delivery-status" \|\| $file_type == "message/feedback-report"){
[2]	1032	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[3039]	1033	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[3130]	1034	$content = '<pre>' . $content . '</pre>';
[2]	1035	}
[65]	1036	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[1472]	1037
[2]	1038	include_once("class.imap_attachment.inc.php");
	1039	$att = new imap_attachment();
[51]	1040	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[3018]	1041	if($attachments['number_attachments'] > 0) {
	1042	foreach($attachments ['attachment'] as $index => $attachment)
	1043	{
	1044	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	1045	{
	1046	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
[1897]	1047
[3018]	1048	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	1049	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
[1897]	1050
[3018]	1051	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	1052	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
[1897]	1053
[3018]	1054	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	1055	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	1056	. '</td></tr>';
[1897]	1057
[3018]	1058	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
[1897]	1059
[3018]	1060	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	1061	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	1062	. '</td></tr>';
[1897]	1063
[3018]	1064	if ( $obj->cc )
	1065	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	1066	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	1067	. '</td></tr>';
[1897]	1068
[3018]	1069	$content .= '</table><br>';
[1897]	1070
[3018]	1071
	1072	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	1073	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1074	{
	1075	$id = !$id;
	1076	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	1077	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	1078	}
	1079
	1080	$body = $this->decodeBody(
	1081	imap_fetchbody(
	1082	$this->mbox,
	1083	$msg_number,
	1084	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	1085	FT_UID
	1086	),
	1087	$msg->encoding[ $msg_number ][ $values ],
	1088	$msg->charset[ $msg_number ][ $values ]
	1089	);
	1090
	1091	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1092	{
	1093	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
	1094	$body = htmlentities( $body );
	1095	$body = $this -> replace_links( $body );
	1096	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
[3130]	1097	$body = '<pre>' . $body . '</pre>';
[3018]	1098	}
	1099
	1100	$content .= $body;
	1101	break;
[2]	1102	}
	1103	}
	1104	}
	1105	}
	1106	}
[3922]	1107	if ($is_alternative && !empty($alternative_content))
	1108	{
	1109	$content .= $alternative_content;
	1110	}
[2]	1111	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	1112	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	1113	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	1114	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[1472]	1115	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	1116	}
[1472]	1117	}
[2]	1118	// Force message with flag Seen (imap_fetchbody not works correctly)
[1472]	1119	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1120	$this->set_messages_flag($params);
[205]	1121	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	1122	$content = $this->replace_special_characters($content);
[51]	1123	$return['body'] = $content;
	1124	return $return;
[2]	1125	}
[1472]	1126
[2]	1127	function htmlfilter($body)
	1128	{
	1129	require_once('htmlfilter.inc');
[1472]	1130
[2]	1131	$tag_list = Array(
	1132	false,
	1133	'blink',
	1134	'object',
	1135	'meta',
	1136	'html',
	1137	'link',
	1138	'frame',
	1139	'iframe',
	1140	'layer',
	1141	'ilayer',
	1142	'plaintext'
	1143	);
	1144
	1145	/**
	1146	* A very exclusive set:
	1147	*/
	1148	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1149	$rm_tags_with_content = Array(
	1150	'script',
	1151	'style',
	1152	'applet',
	1153	'embed',
	1154	'head',
	1155	'frameset',
	1156	'xml',
	1157	'xmp'
	1158	);
	1159
	1160	$self_closing_tags = Array(
	1161	'img',
	1162	'br',
	1163	'hr',
	1164	'input'
	1165	);
	1166
	1167	$force_tag_closing = true;
	1168
	1169	$rm_attnames = Array(
	1170	'/.*/' =>
	1171	Array(
	1172	'/target/i',
	1173	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1174	'/^dynsrc/i',
	1175	'/^datasrc/i',
	1176	'/^data.*/i',
	1177	'/^lowsrc/i'
	1178	)
	1179	);
	1180
	1181	/**
	1182	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1183	* some idea of what's going on here. :)
	1184	*/
	1185
	1186	$bad_attvals = Array(
	1187	'/.*/' =>
	1188	Array(
	1189	'/.*/' =>
	1190	Array(
	1191	Array(
	1192	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1193	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1194	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1195	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1196	),
	1197	Array(
	1198	'\\1oddjob:\\2\\1',
	1199	//'\\1uucp:\\2\\1', -> doclinks notes
	1200	'\\1amaretto:\\2\\1',
	1201	'\\1round:\\2\\1'
	1202	)
[1472]	1203	),
	1204
[2]	1205	'/^style/i' =>
	1206	Array(
	1207	Array(
	1208	'/expression/i',
	1209	'/behaviou*r/i',
	1210	'/binding/i',
	1211	'/include-source/i',
	1212	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1213	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1214	),
	1215	Array(
	1216	'idiocy',
	1217	'idiocy',
	1218	'idiocy',
	1219	'idiocy',
	1220	'url(\\1http://securityfocus.com/\\1)',
	1221	'url(\\1http://securityfocus.com/\\1)'
	1222	)
	1223	)
	1224	)
	1225	);
	1226
	1227	$add_attr_to_tag = Array(
	1228	'/^a$/i' => Array('target' => '"_new"')
	1229	);
[1472]	1230
	1231
[2]	1232	$trusted_body = sanitize($body,
	1233	$tag_list,
	1234	$rm_tags_with_content,
	1235	$self_closing_tags,
	1236	$force_tag_closing,
	1237	$rm_attnames,
	1238	$bad_attvals,
	1239	$add_attr_to_tag
	1240	);
[1472]	1241
[2]	1242	return $trusted_body;
	1243	}
[1472]	1244
[2]	1245	function decodeBody($body, $encoding, $charset=null)
	1246	{
	1247	/**
	1248	* replace e-mail by anchor.
	1249	*/
	1250	// HTML Filter
[13]	1251	//$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>", $body);
[828]	1252	//$body = str_replace("\r\n", "\n", $body);
[2]	1253	if ($encoding == 'quoted-printable')
[828]	1254	{
	1255	/*
[1472]	1256
[2]	1257	for($i=0;$i<256;$i++) {
	1258	$c1=dechex($i);
	1259	if(strlen($c1)==1){$c1="0".$c1;}
	1260	$c1="=".$c1;
	1261	$myqprinta[]=$c1;
	1262	$myqprintb[]=chr($i);
[1472]	1263	}
[828]	1264	*/
[2]	1265	$body = str_replace($myqprinta,$myqprintb,($body));
	1266	$body = quoted_printable_decode($body);
[1472]	1267	while (ereg("=\n", $body))
[2]	1268	{
	1269	$body = ereg_replace ("=\n", '', $body);
	1270	}
	1271	}
[1472]	1272	else if ($encoding == 'base64')
[2]	1273	{
	1274	$body = base64_decode($body);
	1275	}
[1792]	1276
[2]	1277	// All other encodings are returned raw.
	1278	if (strtolower($charset) == "utf-8")
	1279	return utf8_decode($body);
	1280	else
	1281	return $body;
	1282	}
[1472]	1283
[205]	1284	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1285	{
	1286	if (count($msg->inline_id[$msgno]) > 0)
	1287	{
	1288	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1289	{
	1290	$cid = eregi_replace("<", "", $cid);
	1291	$cid = eregi_replace(">", "", $cid);
	1292	$msg_part = $msg->pid[$msgno][$index];
	1293	//$body = eregi_replace("alt=\"\"", "", $body);
	1294	$body = eregi_replace("<br/>", "", $body);
	1295	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1296	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1297	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1298	}
	1299	}
[1472]	1300
[2]	1301	return $body;
	1302	}
[1472]	1303
[2]	1304	function replace_special_characters($body)
	1305	{
	1306	// Suspected TAGS!
[1472]	1307	/*$tag_list = Array(
[2]	1308	'blink','object','meta',
	1309	'html','link','frame',
	1310	'iframe','layer','ilayer',
	1311	'plaintext','script','style','img',
	1312	'applet','embed','head',
	1313	'frameset','xml','xmp');
	1314	*/
	1315
[1472]	1316	// Layout problem: Change html elements
	1317	// with absolute position to relate position, CASE INSENSITIVE.
[3912]	1318	$body = str_replace("\x00", '', $body);
	1319	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1320
[2]	1321	$tag_list = Array('head','blink','object','frame',
	1322	'iframe','layer','ilayer','plaintext','script',
[63]	1323	'applet','embed','frameset','xml','xmp','style');
[2]	1324
[1472]	1325	$blocked_tags = array();
[2]	1326	foreach($tag_list as $index => $tag) {
[1233]	1327	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1328	if($body != $new_body) {
	1329	$blocked_tags[] = $tag;
	1330	}
[1233]	1331	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1332	}
[650]	1333	// Malicious Code Remove
[1923]	1334	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1335	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1336	foreach($rest[0] as $i => $val)
[1270]	1337	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]	1338	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1339
[3250]	1340	$body = $this-> replace_links($body);
	1341
[4022]	1342	//Remoção de tags <span></span> para correção de erro no firefox
[3250]	1343	$body = mb_eregi_replace("<span><span>","",$body);
	1344	$body = mb_eregi_replace("</span></span>","",$body);
[4022]	1345	//Correção para compatibilização com Outlook, ao visualizar a mensagem
[3250]	1346	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1347	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
	1348	$body = str_replace("\x00", '', $body);
[3912]	1349
[3250]	1350	return "<span>".$body;
[2]	1351	}
	1352
[1897]	1353	function replace_links( $body )
	1354	{
[3018]	1355	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1356	// See more informations in www.iana.org
	1357	$octets = array(
	1358	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1359	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1360	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1361	);
[1897]	1362
[3018]	1363	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1472]	1364
[3018]	1365	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1366	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1367	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1368	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1369	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1370	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1371	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1372	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1373	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1374	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1375	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1376	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1377	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
[1707]	1378
[3018]	1379	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
	1380	$port = '(?>:\d{2,5})?';
	1381	$domain = '(?>[\w\d_\-]+)';
	1382	$subdomain = "(?>{$domain}\.)*";
	1383	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1384	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1707]	1385
[3018]	1386	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
	1387	ini_set( 'pcre.backtrack_limit', 300000 );
	1388
	1389	/*
	1390	// PHP 5.3
	1391	$replace = function( $matches )
	1392	{
	1393	if ( $matches[ 1 ] )
	1394	return $matches[ 0 ];
	1395
	1396	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1397	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1398	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1399	};
	1400	$body = preg_replace_callback( $pattern, $replace, $body );
	1401	*/
	1402
[4022]	1403	// PHP 5.2.x - Remover assim que possível
[3018]	1404	$body = preg_replace_callback( $pattern,
	1405	create_function(
	1406	'$matches',
	1407	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1408	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1409	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1410	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1411	), $body
	1412	);
	1413	ini_set( 'pcre.backtrack_limit', 100000 );
[1897]	1414	// E-mail address in the text should create a new e-mail on ExpressoMail
[3018]	1415	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
	1416	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[1897]	1417	$body = preg_replace( $pattern, $replacement, $body );
[1707]	1418
	1419	return $body;
[2]	1420	}
	1421
[91]	1422	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1423	{
[3352]	1424	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1425	include_once("class.db_functions.inc.php");
	1426	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1427	{
	1428	$sign = array();
	1429	$temp = $this->get_info_head_msg($msg_number);
	1430	if($temp['ContentType'] =='normal') return $sign;
	1431	$file_type = strtolower($file_type);
	1432	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1433	{
[3394]	1434	if ($temp['ContentType'] == 'signature')
[3352]	1435	{
[3394]	1436	if(!$this->mbox \|\| !is_resource($this->mbox))
	1437	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1438
[3352]	1439	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1440
[3352]	1441	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1442	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1443
[3352]	1444	$certificado = new certificadoB();
	1445	$validade = $certificado->verificar($imap_msg);
[3394]	1446	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1447	if ($certificado->apresentado)
	1448	{
	1449	$from = $header->from;
	1450	foreach ($from as $id => $object)
	1451	{
	1452	$fromname = $object->personal;
	1453	$fromaddress = $object->mailbox . "@" . $object->host;
	1454	}
	1455	foreach ($certificado->erros_ssl as $item)
	1456	{
	1457	$sign[] = $item . "#@#";
	1458	}
[1035]	1459
[3352]	1460	if (count($certificado->erros_ssl) < 1)
	1461	{
	1462	$check_msg = 'Message untouched';
	1463	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1464	{
	1465	$check_msg .= ' and authentic###';
	1466	}
	1467	else
	1468	{
	1469	$check_msg .= ' with signer different from sender#@#';
	1470	}
	1471	$sign[] = $check_msg;
	1472	}
	1473
	1474	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1475	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1476	$sign[] = 'Mail from: ###' . $fromaddress;
	1477	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1478	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1479	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1480
[3352]	1481	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1482
[3352]	1483	$sign_alert = array();
	1484	$sign_alert[] = 'Certificate Owner###:\n';
	1485	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1486	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1487	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1488	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1489	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1490	$sign_alert[] = 'Personal Data###:' . '\n';
	1491	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1492	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1493	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1494	$sign_alert[]= 'Certificate Issuer###:\n';
	1495	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1496	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1497	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1498	$sign_alert[]= 'Validity###:\n';
	1499	$H = data_hora($cert[validFrom]);
	1500	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1501	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1502	$H = data_hora($cert[validTo]);
	1503	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1504	$sign_alert[]= 'Valid Until### ' . $X;
	1505	$sign[] = $sign_alert;
	1506
	1507	$this->db = new db_functions();
	1508
[4022]	1509	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
[3352]	1510	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1511	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1512	}
[3352]	1513	else
	1514	{
	1515	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1516	foreach($certificado->erros_ssl as $item)
	1517	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1518	}
	1519	}
[91]	1520	}
[3352]	1521	}
	1522	return $sign;
[91]	1523	}
	1524
[51]	1525	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1526	{
	1527	$thumbs_array = array();
	1528	$i = 0;
	1529	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1530	{
	1531	$file_type = strtolower($file_type);
	1532	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1533	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1534	$img = "<IMG id='".$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]	1535	$href = "<a onMouseDown='save_image(event,this,\"".$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]	1536	$thumbs_array[] = $href;
	1537	}
	1538	$i++;
	1539	}
	1540	}
	1541	return $thumbs_array;
	1542	}
[1472]	1543
[2]	1544	/*function delete_msg($params)
	1545	{
	1546	$folder = $params['folder'];
	1547	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1548
[2]	1549	$mbox_stream = $this->open_mbox($folder);
[1472]	1550
[2]	1551	foreach ($msgs_to_delete as $msg_number){
	1552	imap_delete($mbox_stream, $msg_number, FT_UID);
	1553	}
	1554	imap_close($mbox_stream, CL_EXPUNGE);
	1555	return $params['msgs_to_delete'];
	1556	}*/
	1557
	1558	// Novo
	1559	function delete_msgs($params)
	1560	{
[1472]	1561
[2]	1562	$folder = $params['folder'];
[51]	1563	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1564	$msgs_number = explode(",",$params['msgs_number']);
	1565	$border_ID = $params['border_ID'];
[1472]	1566
[2]	1567	$return = array();
[1472]	1568
[449]	1569	if ($params['get_previous_msg']){
[2]	1570	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1571	// Fix problem in unserialize function JS.
	1572	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1573	}
[2]	1574
[1472]	1575	//$mbox_stream = $this->open_mbox($folder);
[504]	1576	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[1472]	1577
[2]	1578	foreach ($msgs_number as $msg_number)
	1579	{
	1580	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1581	$return['msgs_number'][] = $msg_number;
	1582	}
[1472]	1583
[2]	1584	$return['folder'] = $folder;
	1585	$return['border_ID'] = $border_ID;
[1472]	1586
[51]	1587	if($mbox_stream)
	1588	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1589	return $return;
	1590	}
	1591
[1472]	1592
[2]	1593	function refresh($params)
	1594	{
[3265]	1595
[2]	1596	$folder = $params['folder'];
	1597	$msg_range_begin = $params['msg_range_begin'];
	1598	$msg_range_end = $params['msg_range_end'];
	1599	$msgs_existent = $params['msgs_existent'];
[1472]	1600	$sort_box_type = $params['sort_box_type'];
[2]	1601	$sort_box_reverse = $params['sort_box_reverse'];
	1602	$msgs_in_the_server = array();
[53]	1603	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1604	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1605	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1606	if(!count($msgs_in_the_server))
[51]	1607	return array();
[1472]	1608
[828]	1609	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1610	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1611
[2]	1612	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1613	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1614
[2]	1615	$msgs_to_exec = array();
[3265]	1616	foreach($msg_to_insert as $msg_number)
	1617	$msgs_to_exec[] = $msg_number;
	1618	sort($msgs_to_exec);
[1472]	1619
[2]	1620	$return = array();
	1621	$i = 0;
[3265]	1622	foreach($msgs_to_exec as $msg_number)
[2]	1623	{
[4022]	1624	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
	1625	* atributos do cabeçalho. Como eu preciso do atributo Importance
	1626	* para saber se o email é importante ou não, uso abaixo a função
[614]	1627	* imap_fetchheader e busco o atributo importance nela para passar
[4022]	1628	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
[614]	1629	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
[4022]	1630	* não preciso reimplementar o método utilizando o fetchheader.
[614]	1631	*/
[3955]	1632
	1633	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1634	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1635	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1636
[1752]	1637	$msg_sample = $this->get_msg_sample($msg_number);
	1638	$return[$i]['msg_sample'] = $msg_sample;
	1639
[535]	1640	$header = $this->get_header($msg_number);
[2]	1641	if (!is_object($header))
[828]	1642	continue;
	1643
[2]	1644	$return[$i]['msg_number'] = $msg_number;
[3955]	1645
	1646	//get the next msg number to append this msg in the view in a correct place
	1647	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	1648
	1649	if($msg_key_position !== false && array_key_exists($msg_key_position + 1) !== false)
	1650	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[1472]	1651
[2]	1652	$return[$i]['msg_folder'] = $folder;
[3955]	1653	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	1654	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1655	$return[$i]['Recent'] = $header->Recent;
	1656	$return[$i]['Unseen'] = $header->Unseen;
	1657	$return[$i]['Answered'] = $header->Answered;
	1658	$return[$i]['Deleted'] = $header->Deleted;
	1659	$return[$i]['Draft'] = $header->Draft;
	1660	$return[$i]['Flagged'] = $header->Flagged;
	1661
[3106]	1662	$return[$i]['udate'] = $header->udate;
	1663
[2]	1664	$from = $header->from;
	1665	$return[$i]['from'] = array();
	1666	$tmp = imap_mime_header_decode($from[0]->personal);
	1667	$return[$i]['from']['name'] = $tmp[0]->text;
	1668	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1669	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1670	if(!$return[$i]['from']['name'])
	1671	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1672
[2]	1673	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1674	$return[$i]['toaddress'] = '';
	1675	foreach ($toaddress as $tmp)
	1676	$return[$i]['toaddress'] .= $tmp->text;*/
	1677	$to = $header->to;
	1678	$return[$i]['to'] = array();
	1679	$tmp = imap_mime_header_decode($to[0]->personal);
	1680	$return[$i]['to']['name'] = $tmp[0]->text;
	1681	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1682	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1683	$cc = $header->cc;
	1684	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1685	$return[$i]['to']['name'] = $cc[0]->personal;
	1686	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1687	}
[2]	1688	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1689
	1690	$return[$i]['Size'] = $header->Size;
	1691	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1692
[2]	1693	$return[$i]['attachment'] = array();
[3265]	1694	if (!isset($imap_attachment))
	1695	{
	1696	include_once("class.imap_attachment.inc.php");
	1697	$imap_attachment = new imap_attachment();
	1698	}
[51]	1699	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1700	$i++;
	1701	}
[3265]	1702	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1703	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1704	if(!$this->mbox \|\| !is_resource($this->mbox))
	1705	{
	1706	$this->open_mbox($folder);
	1707	}
[51]	1708	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1709	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1710	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1711	if($this->mbox && is_resource($this->mbox))
[51]	1712	imap_close($this->mbox);
[828]	1713
[2]	1714	return $return;
	1715	}
	1716
[1035]	1717	/**
[4022]	1718	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
[1035]	1719	* assinado ou cifrado.
[4022]	1720	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1721	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1722	* @param $msg_number O número da mesagem
[1035]	1723	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1724	*/
	1725	function getMessageType($msg_number, $headers = false){
[3394]	1726	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1727	$contentType = "normal";
	1728	if (!$headers){
	1729	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1730	}
[3394]	1731
	1732	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1733	$contentType = "signature";
[3394]	1734	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1735	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1736	}
	1737
	1738	return $contentType;
	1739	}
	1740
[1375]	1741	/**
	1742	* Metodo que retorna todas as pastas do usuario logado.
	1743	* @param $params array opcional para repassar os argumentos ao metodo.
[4022]	1744	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
[1375]	1745	* excluindo as compartilhadas para ele.
[4022]	1746	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1747	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1748	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1749	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1750	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1751	*/
[449]	1752	function get_folders_list($params = null)
[2]	1753	{
[1472]	1754	$mbox_stream = $this->open_mbox();
[1953]	1755	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1756	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1757	}
[650]	1758
[1824]	1759	$inbox = 'INBOX';
	1760	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1761	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	1762	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1763	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
	1764	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1765	// Free others requests
	1766	session_write_close();
[1816]	1767
[3018]	1768	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1769
[3192]	1770	if ( $params && $params['noSharedFolders'] )
[3790]	1771	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1772	else
	1773	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1774
[3018]	1775	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1776
	1777	$tmp = array();
	1778	$resultMine = array();
	1779	$resultDefault = array();
	1780
[2]	1781	if (is_array($folders_list)) {
[3761]	1782	reset($folders_list);
	1783	$this->ldap = new ldap_functions();
[1472]	1784
[2]	1785	$i = 0;
[3761]	1786	while (list($key, $val) = each($folders_list)) {
	1787	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1788
[3761]	1789	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1790	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	1791
	1792	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas') {
	1793	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1794	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1795	continue;
	1796	}
	1797	$result[$i]['folder_unseen'] = $status->unseen;
	1798	$folder_id = $tmp_folder_id[1];
[2]	1799	$result[$i]['folder_id'] = $folder_id;
[1472]	1800
[2]	1801	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1802	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1803	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	1804
[3018]	1805	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	1806	//$this->ldap = new ldap_functions();
[1816]	1807	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	1808	$result[$i]['folder_name'] = $cn;
	1809	}
	1810	}
[1472]	1811
[2]	1812	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1813	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	1814
[96]	1815	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1816	$result[$i]['folder_hasChildren'] = 1;
	1817	else
	1818	$result[$i]['folder_hasChildren'] = 0;
	1819
[1816]	1820	switch ($tmp_folder_id[1]) {
[1824]	1821	case $inbox:
	1822	case $sent:
	1823	case $drafts:
	1824	case $spam:
	1825	case $trash:
[3761]	1826	$resultDefault[]=$result[$i];
	1827	break;
[1816]	1828	default:
[3761]	1829	$resultMine[]=$result[$i];
[1816]	1830	}
	1831
[1472]	1832	$i++;
[3761]	1833	}
[2]	1834	}
[1472]	1835
[3564]	1836	if ( $params && !$params['noQuotaInfo'] ) {
	1837	//Get quota info of current folder
	1838	$current_folder = "INBOX";
	1839	if($params && $params['folder'])
	1840	$current_folder = $params['folder'];
[3790]	1841
[3564]	1842	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	1843	} else {
	1844	$arr_quota_info = array();
	1845	}
[3790]	1846
[1816]	1847	// Sorting resultMine
	1848	foreach ($resultMine as $folder_info)
[2]	1849	{
	1850	$array_tmp[] = $folder_info['folder_id'];
	1851	}
[1472]	1852
[2]	1853	natcasesort($array_tmp);
[3575]	1854
[3790]	1855	$result2 = array();
[1472]	1856
[2]	1857	foreach ($array_tmp as $key => $folder_id)
	1858	{
[1816]	1859	$result2[] = $resultMine[$key];
[2]	1860	}
[1816]	1861
	1862	// Sorting resultDefault
	1863	foreach ($resultDefault as $key => $folder_id)
	1864	{
	1865	switch ($resultDefault[$key]['folder_id']) {
[1824]	1866	case $inbox:
[1816]	1867	$resultDefault2[0] = $resultDefault[$key];
	1868	break;
[1824]	1869	case $sent:
[1816]	1870	$resultDefault2[1] = $resultDefault[$key];
	1871	break;
[1824]	1872	case $drafts:
[1816]	1873	$resultDefault2[2] = $resultDefault[$key];
	1874	break;
[1824]	1875	case $spam:
[1816]	1876	$resultDefault2[3] = $resultDefault[$key];
	1877	break;
[1824]	1878	case $trash:
[1816]	1879	$resultDefault2[4] = $resultDefault[$key];
	1880	break;
	1881	}
	1882	}
[3553]	1883
	1884	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	1885	return array_merge($resultDefault2, $arr_quota_info);
[1816]	1886
[3553]	1887	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	1888	return array_merge($result2, $arr_quota_info);
	1889
[3553]	1890	// Merge default folders and personal
[3790]	1891	$result2 = array_merge($resultDefault2, $result2);
[1816]	1892
[3553]	1893	return array_merge($result2, $arr_quota_info);
[2]	1894	}
[1472]	1895
[2]	1896	function create_mailbox($arr)
	1897	{
	1898	$namebox = $arr['newp'];
	1899	$mbox_stream = $this->open_mbox();
	1900	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1901	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	1902
[2]	1903	$result = "Ok";
[51]	1904	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1905	{
	1906	$result = implode("<br />\n", imap_errors());
[1472]	1907	}
	1908
[51]	1909	if($mbox_stream)
	1910	imap_close($mbox_stream);
[1472]	1911
[2]	1912	return $result;
[1472]	1913
[2]	1914	}
[1472]	1915
[2]	1916	function create_extra_mailbox($arr)
	1917	{
	1918	$nameboxs = explode(";",$arr['nw_folders']);
	1919	$result = "";
	1920	$mbox_stream = $this->open_mbox();
	1921	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	1922	foreach($nameboxs as $key=>$tmp){
[2]	1923	if($tmp != ""){
	1924	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1925	$result = implode("<br />\n", imap_errors());
[51]	1926	if($mbox_stream)
[1472]	1927	imap_close($mbox_stream);
[2]	1928	return $result;
	1929	}
	1930	}
	1931	}
[51]	1932	if($mbox_stream)
	1933	imap_close($mbox_stream);
[2]	1934	return true;
	1935	}
[1472]	1936
[2]	1937	function delete_mailbox($arr)
	1938	{
	1939	$namebox = $arr['del_past'];
	1940	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	1941	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1942	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	1943
[2]	1944	$result = "Ok";
	1945	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1946	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1947	{
	1948	$result = implode("<br />\n", imap_errors());
	1949	}
[1953]	1950	/*
[51]	1951	if($mbox_stream)
	1952	imap_close($mbox_stream);
[1953]	1953	*/
[2]	1954	return $result;
	1955	}
[1472]	1956
[2]	1957	function ren_mailbox($arr)
	1958	{
	1959	$namebox = $arr['current'];
	1960	$new_box = $arr['rename'];
	1961	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1962	$mbox_stream = $this->open_mbox();
	1963	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	1964
[2]	1965	$result = "Ok";
	1966	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1967	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	1968
[2]	1969	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1970	{
[1472]	1971	$result = imap_errors();
[2]	1972	}
[51]	1973	if($mbox_stream)
	1974	imap_close($mbox_stream);
[2]	1975	return $result;
[1472]	1976
[2]	1977	}
[1472]	1978
[2]	1979	function get_num_msgs($params)
	1980	{
	1981	$folder = $params['folder'];
[411]	1982	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1983	$this->mbox = $this->open_mbox($folder);
[411]	1984	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1985	return imap_last_error();
[1472]	1986	}
[2]	1987	$num_msgs = imap_num_msg($this->mbox);
[432]	1988	if($this->mbox && is_resource($this->mbox))
[51]	1989	imap_close($this->mbox);
[1472]	1990
[2]	1991	return $num_msgs;
	1992	}
[1472]	1993
[1912]	1994	function folder_exists($folder){
	1995	$mbox = $this->open_mbox();
	1996	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	1997	$list = imap_getmailboxes($mbox,$serverString, $folder);
	1998	$return = is_array($list);
	1999	imap_close($mbox);
	2000	return $return;
	2001	}
	2002
[2]	2003	function send_mail($params)
	2004	{
	2005	include_once("class.phpmailer.php");
	2006	$mail = new PHPMailer();
	2007	include_once("class.db_functions.inc.php");
	2008	$db = new db_functions();
	2009	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	2010	##
	2011	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2012	# @DATE 2008/09/17$fileName
[449]	2013	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2014	##
	2015	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2016	{
	2017	$deny = true;
	2018	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2019	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2020	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2021
	2022	if ( $deny )
	2023	return "The server denied your request to send a mail, you cannot use this mail address.";
	2024	}
[828]	2025
[2]	2026	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2027	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2028	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2029	$replytoaddress = $params['input_replyto'];
[2]	2030	$subject = $params['input_subject'];
[271]	2031	$msg_uid = $params['msg_id'];
[2]	2032	$return_receipt = $params['input_return_receipt'];
[614]	2033	$is_important = $params['input_important_message'];
[1035]	2034	$encrypt = $params['input_return_cripto'];
	2035	$signed = $params['input_return_digital'];
	2036
	2037	if($params['smime'])
	2038	{
	2039	$body = $params['smime'];
	2040	$mail->SMIME = true;
	2041	// A MSG assinada deve ser testada neste ponto.
	2042	// Testar o certificado e a integridade da msg....
[3271]	2043	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2044	$erros_acumulados = '';
	2045	$certificado = new certificadoB();
	2046	$validade = $certificado->verificar($body);
	2047	if(!$validade)
	2048	{
	2049	foreach($certificado->erros_ssl as $linha_erro)
	2050	{
	2051	$erros_acumulados .= $linha_erro;
	2052	}
	2053	}
	2054	else
	2055	{
	2056	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2057	if ($certificado->apresentado)
	2058	{
	2059	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
	2060	if($certificado->dados['CPF'] != $this->username) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
	2061	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2062	}
	2063	else
	2064	{
	2065	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2066	}
	2067	}
	2068	if(!$erros_acumulados =='')
	2069	{
	2070	return $erros_acumulados;
	2071	}
	2072	}
	2073	else
	2074	{
	2075	$body = $params['body'];
[4022]	2076	//Compatibilização com Outlook, ao encaminhar a mensagem
[3250]	2077	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2078	}
[1247]	2079	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[3900]	2080	$attachments = $_FILES;
[2]	2081	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2082	$local_attachments = $params['local_attachments'];
[3369]	2083
[1912]	2084	//Test if must be saved in shared folder and change if necessary
	2085	if( $fromaddress[2] == 'y' ){
	2086	//build shared folder path
	2087	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2088	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2089	else $folder = $params['folder'];
	2090	} else {
	2091	$folder = $params['folder'];
	2092	}
	2093
[1472]	2094	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	2095	$folder_name = $params['folder_name'];
[6]	2096	// Fix problem with cyrus delimiter changes.
[1472]	2097	// Dots in names: enabled/disabled.
[6]	2098	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2099	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2100	// End Fix.
[1472]	2101	if ($folder != 'null'){
[2]	2102	$mail->SaveMessageInFolder = $folder;
	2103	}
	2104	////////////////////////////////////////////////////////////////////////////////////////////////////
	2105	$mail->SMTPDebug = false;
[1035]	2106
	2107	if($signed && !$params['smime'])
	2108	{
	2109	$mail->Mailer = "smime";
	2110	$mail->SignedBody = true;
	2111	}
	2112	else
	2113	$mail->IsSMTP();
[1472]	2114
[2]	2115	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2116	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2117	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2118	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2119	if($fromaddress){
	2120	$mail->Sender = $mail->From;
	2121	$mail->SenderName = $mail->FromName;
	2122	$mail->FromName = $fromaddress[0];
	2123	$mail->From = $fromaddress[1];
	2124	}
[1472]	2125
[2]	2126	$this->add_recipients("to", $toaddress, &$mail);
	2127	$this->add_recipients("cc", $ccaddress, &$mail);
	2128	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2129	$mail->AddReplyTo($replytoaddress);
[2]	2130	$mail->Subject = $subject;
[3024]	2131	$mail->IsHTML($params['type'] != 'textplain');
[1035]	2132	$mail->Body = $body;
[271]	2133
[1035]	2134	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2135	{
	2136	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2137	$email = explode(",",$email);
	2138	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2139	// Deve ser verificado um numero limite de destinatarios.
	2140	// Deve ser verificado se os certificados sao validos.
	2141	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2142	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2143	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2144	$erros_acumulados = "";
	2145	$aux_mails = array();
	2146	$mail_list = array();
	2147	if(count($email) > $numero_maximo)
	2148	{
	2149	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2150	return $erros_acumulados;
	2151	}
	2152	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2153	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2154	foreach($email as $item)
	2155	{
	2156	$certificate = $db->get_certificate(strtolower($item));
	2157	if(!$certificate)
	2158	{
	2159	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2160	return $erros_acumulados;
	2161	}
	2162
	2163	if (array_key_exists("dberr1", $certificate))
	2164	{
	2165
	2166	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2167	return $erros_acumulados;
	2168	}
	2169	if (array_key_exists("dberr2", $certificate))
	2170	{
	2171	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2172	//continue;
	2173	}
	2174	/* Retirado este teste para evitar mensagem de erro duplicada.
	2175	if (!array_key_exists("certs", $certificate))
	2176	{
	2177	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2178	continue;
	2179	}
	2180	*/
[3271]	2181	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2182
	2183	foreach ($certificate['certs'] as $registro)
	2184	{
	2185	$c1 = new certificadoB();
	2186	$c1->certificado($registro['chave_publica']);
	2187	if ($c1->apresentado)
	2188	{
	2189	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2190	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2191	{
	2192	$aux_mails[] = $registro['chave_publica'];
	2193	$mail_list[] = strtolower($item);
	2194	}
	2195	else
	2196	{
	2197	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2198	{
	2199	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2200	$c1->dados['EXPIRADO'],$c2->revogado);
	2201	}
	2202
	2203	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2204	foreach($c2->erros_ssl as $linha)
	2205	{
	2206	$erros_acumulados .= $linha . chr(0x0A);
	2207	}
	2208	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2209	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2210	}
	2211	}
	2212	else
	2213	{
	2214	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2215	}
	2216	}
	2217	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2218	{
	2219	return $erros_acumulados;
	2220	}
	2221	}
	2222
	2223	$mail->Certs_crypt = $aux_mails;
	2224	}
[3018]	2225	// Build CID images
	2226	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2227
[2]	2228	// Build Uploading Attachments!!!
[3387]	2229	if (count($attachments)>0) //Caso seja forward normal...
[2]	2230	{
	2231	$total_uploaded_size = 0;
[1264]	2232	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2233	foreach ($attachments as $attach)
	2234	{
[3900]	2235	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2236	return $this->parse_error("message file too big");
[3387]	2237	if($attach['name']=='Unknown')
	2238	continue;
[2]	2239	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2240	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2241	}
[3387]	2242	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2243	return $this->parse_error("message file too big");
[3387]	2244	}
[828]	2245	}
[3387]	2246	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2247
[689]	2248	$total_uploaded_size = 0;
[1472]	2249	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2250	foreach($local_attachments as $local_attachment) {
	2251	$file_description = unserialize(rawurldecode($local_attachment));
	2252	$tmp = array_values($file_description);
[1472]	2253	foreach($file_description as $i => $descriptor){
[689]	2254	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2255	}
	2256	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2257	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2258	}
	2259	if( $total_uploaded_size > $upload_max_filesize)
[828]	2260	return 'false';
[689]	2261	}
[2]	2262	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2263	// Build Forwarding Attachments!!!
[2]	2264	if (count($forwarding_attachments) > 0)
	2265	{
	2266	// Bug fixed for array_search function
[3018]	2267	$name_cid_files = array();
[2]	2268	if(count($name_cid_files) > 0) {
	2269	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2270	$name_cid_files[0] = null;
[1472]	2271	}
	2272
[2]	2273	foreach($forwarding_attachments as $forwarding_attachment)
	2274	{
[271]	2275	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2276	$tmp = array_values($file_description);
[1472]	2277	foreach($file_description as $i => $descriptor){
[271]	2278	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2279	}
[1472]	2280	$file_description = $tmp;
[271]	2281	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2282	$fileName = $file_description[2];
	2283	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2284	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2285	}
[2]	2286	}
	2287	}
[37]	2288
[2]	2289	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2290	// Important message
	2291	if($is_important)
	2292	$mail->isImportant();
	2293
	2294	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2295	// Disposition-Notification-To
	2296	if ($return_receipt)
	2297	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2298	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2299
[117]	2300	$sent = $mail->Send();
[1472]	2301
[117]	2302	if(!$sent)
[2]	2303	{
[504]	2304	return $this->parse_error($mail->ErrorInfo);
[2]	2305	}
	2306	else
	2307	{
[1035]	2308	if ($signed && !$params['smime'])
	2309	{
	2310	return $sent;
	2311	}
[1472]	2312	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2313	{
	2314	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2315	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2316	$now = date("d/m/y H:i:s");
	2317	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2318	$sent = trim($sent);
[117]	2319	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2320	}
[1472]	2321	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2322	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2323	$contacts = new dynamic_contacts();
[485]	2324	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2325	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2326	}
[485]	2327	return array("success" => true);
[2]	2328	}
	2329	}
[3018]	2330	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2331	{
	2332	// Build CID for embedded Images!!!
	2333	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2334	$cid_imgs = '';
	2335	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2336	$cid_array = array();
	2337	foreach($cid_imgs[6] as $j => $val){
	2338	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2339	{
	2340	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2341	}
	2342	$cid = $cid_array[$cid_imgs[4][$j].$val];
	2343	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[2]	2344
[3018]	2345	if ($msg_uid != $cid_imgs[4][$j]) // The image is not in the same mail?
	2346	{
	2347	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2348	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
	2349	$fileName = "image_".($j).".jpg";
	2350	$fileCode = "base64";
	2351	$fileType = "image/jpg";
	2352	$file_attached[0] = $cid_imgs[2][$j];
	2353	$file_attached[1] = $cid_imgs[4][$j];
	2354	$file_attached[2] = $fileName;
	2355	$file_attached[3] = $cid_imgs[6][$j];
	2356	$file_attached[4] = 'base64';
	2357	$file_attached[5] = strlen($fileContent); //Size of file
	2358	$return_forward[] = $file_attached;
	2359
	2360	$attachment_ = unserialize(rawurldecode($forwarding_attachments[$cid_imgs[6][$j]-2]));
	2361	if ($file_attached[3] == $attachment_[3])
	2362	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2363	}
	2364	else
	2365	{
	2366	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
	2367	$file_description = unserialize(rawurldecode($attach_img));
	2368	if (is_array($file_description))
	2369	foreach($file_description as $i => $descriptor){
	2370	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2371	}
	2372	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2373	$fileName = $file_description[2];
	2374	$fileCode = $file_description[4];
	2375	$fileType = $this->get_file_type($file_description[2]);
	2376	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2377	if (!empty($file_description))
	2378	{
	2379	$file_description[5] = strlen($fileContent); //Size of file
	2380	$return_forward[] = $file_description;
	2381	}
	2382	}
	2383	$tempDir = ini_get("session.save_path");
	2384	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2385	$f = fopen($tempDir.'/'.$file,"w");
	2386	fputs($f,$fileContent);
	2387	fclose($f);
	2388	if ($fileContent)
	2389	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2390	//else
	2391	// return "Error loading image attachment content";
	2392
	2393	}
	2394	return $return_forward;
	2395	}
	2396	function add_recipients_cert($full_address)
[1035]	2397	{
	2398	$result = "";
	2399	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2400	foreach ($parse_address as $val)
	2401	{
	2402	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2403	if ($val->mailbox == "INVALID_ADDRESS")
	2404	continue;
	2405	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2406	continue;
	2407	if (empty($val->personal))
	2408	$result .= $val->mailbox."@".$val->host . ",";
	2409	else
	2410	$result .= $val->mailbox."@".$val->host . ",";
	2411	}
	2412
	2413	return substr($result,0,-1);
	2414	}
	2415
[2]	2416	function add_recipients($recipient_type, $full_address, $mail)
	2417	{
[3932]	2418	//remove a comma if is given two unexpected commas
	2419	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	2420	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2421	foreach ($parse_address as $val)
[2]	2422	{
	2423	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2424	if ($val->mailbox == "INVALID_ADDRESS")
	2425	continue;
[1472]	2426
[2]	2427	if (empty($val->personal))
	2428	{
	2429	switch($recipient_type)
	2430	{
	2431	case "to":
	2432	$mail->AddAddress($val->mailbox."@".$val->host);
	2433	break;
	2434	case "cc":
	2435	$mail->AddCC($val->mailbox."@".$val->host);
	2436	break;
	2437	case "cco":
	2438	$mail->AddBCC($val->mailbox."@".$val->host);
	2439	break;
	2440	}
	2441	}
	2442	else
	2443	{
	2444	switch($recipient_type)
	2445	{
	2446	case "to":
	2447	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2448	break;
	2449	case "cc":
	2450	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2451	break;
	2452	case "cco":
	2453	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2454	break;
	2455	}
	2456	}
	2457	}
	2458	return true;
	2459	}
[1472]	2460
[2]	2461	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2462	{
[828]	2463	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[1472]	2464	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2465	if($encoding == 'base64')
[449]	2466	# The function imap_base64 adds a new line
	2467	# at ASCII text, with CRLF line terminators.
	2468	# So is being exchanged for base64_decode.
	2469	#
	2470	#$fileContent = imap_base64($fileContent);
	2471	$fileContent = base64_decode($fileContent);
[2]	2472	else if($encoding == 'quoted-printable')
[1472]	2473	$fileContent = quoted_printable_decode($fileContent);
[2]	2474	return $fileContent;
	2475	}
[1472]	2476
[2]	2477	function del_last_caracter($string)
	2478	{
	2479	$string = substr($string,0,(strlen($string) - 1));
[1472]	2480	return $string;
[2]	2481	}
[1472]	2482
[2]	2483	function del_last_two_caracters($string)
	2484	{
	2485	$string = substr($string,0,(strlen($string) - 2));
[1472]	2486	return $string;
[2]	2487	}
[1472]	2488
[828]	2489	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2490	{
[1625]	2491	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2492	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2493	foreach($imapsort as $iuid)
	2494	$sort[$iuid] = "";
[1518]	2495
	2496	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2497	$slice_array = false;
	2498	else
	2499	$slice_array = true;
[970]	2500	}
	2501	else
[659]	2502	{
[970]	2503	$sort = array();
	2504	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2505	$num_msgs = imap_num_msg($this->mbox);
	2506	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2507	$slice_array = true;
	2508
[983]	2509	for ($i=$num_msgs; $i>0; $i--)
[828]	2510	{
[983]	2511	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2512	break;
[970]	2513	$iuid = @imap_uid($this->mbox,$i);
	2514	$header = $this->get_header($iuid);
	2515	// List UNSEEN messages.
	2516	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2517	continue;
	2518	}
	2519	// List SEEN messages.
	2520	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2521	continue;
	2522	}
	2523	// List ANSWERED messages.
	2524	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2525	continue;
	2526	}
	2527	// List FLAGGED messages.
	2528	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2529	continue;
	2530	}
	2531
	2532	if($sort_box_type=='SORTFROM') {
	2533	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2534	$from = $header->to;
	2535	else
	2536	$from = $header->from;
	2537
	2538	$tmp = imap_mime_header_decode($from[0]->personal);
	2539
	2540	if ($tmp[0]->text != "")
	2541	$sort[$iuid] = $tmp[0]->text;
	2542	else
	2543	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2544	}
	2545	else if($sort_box_type=='SORTSUBJECT') {
	2546	$sort[$iuid] = $header->subject;
	2547	}
	2548	else if($sort_box_type=='SORTSIZE') {
	2549	$sort[$iuid] = $header->Size;
	2550	}
	2551	else {
	2552	$sort[$iuid] = $header->udate;
	2553	}
	2554
[659]	2555	}
[970]	2556	natcasesort($sort);
[828]	2557
[970]	2558	if ($sort_box_reverse)
	2559	$sort = array_reverse($sort,true);
[659]	2560	}
[828]	2561
[972]	2562	if(!is_array($sort))
	2563	$sort = array();
[1472]	2564
[1808]	2565
[972]	2566	if ($slice_array)
[828]	2567	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2568
[1472]	2569
[828]	2570	return $sort;
	2571
[659]	2572	}
[970]	2573
	2574
[1472]	2575	function move_search_messages($params){
	2576	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2577	$params['new_folder'] = urldecode($params['new_folder']);
	2578	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2579	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2580	@reset($sel_msgs);
[163]	2581	$sorted_msgs = array();
	2582	foreach($sel_msgs as $idx => $sel_msg) {
	2583	$sel_msg = explode(";", $sel_msg);
	2584	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2585	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2586	}
[163]	2587	else {
	2588	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2589	}
	2590	}
	2591	@ksort($sorted_msgs);
[1472]	2592	$last_return = false;
	2593	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2594	$params['msgs_number'] = $msgs_number;
[1472]	2595	$params['folder'] = $folder;
[163]	2596	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2597	$last_return = $this -> move_messages($params);
[163]	2598	}
	2599	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2600	$last_return = $this -> delete_msgs($params);
	2601	$last_return['deleted'] = true;
	2602	}
	2603	}
	2604	return $last_return;
	2605	}
[1472]	2606
[2]	2607	function move_messages($params)
	2608	{
[1472]	2609	$folder = $params['folder'];
	2610	$mbox_stream = $this->open_mbox($folder);
[51]	2611	$newmailbox = ($params['new_folder']);
	2612	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2613	$new_folder_name = $params['new_folder_name'];
	2614	$msgs_number = $params['msgs_number'];
	2615	$return = array('msgs_number' => $msgs_number,
	2616	'folder' => $folder,
	2617	'new_folder_name' => $new_folder_name,
[325]	2618	'border_ID' => $params['border_ID'],
	2619	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2620
[325]	2621	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2622	if (substr($folder,0,4) == 'user'){
	2623	$acl = $this->getacltouser($folder);
	2624	/*
	2625	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2626	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2627	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2628	* w - write (STORE flags other than SEEN and DELETED)
	2629	* i - insert (perform APPEND, COPY into mailbox)
	2630	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2631	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2632	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2633	* a - administer (perform SETACL)
	2634	*/
	2635	if (strpos($acl, "d") === false){
	2636	$return['status'] = false;
	2637	return $return;
	2638	}
	2639	}
[432]	2640	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2641	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2642	if (substr($new_folder_name,0,4) == 'user'){
	2643	$this->ldap = new ldap_functions();
	2644	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2645	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2646	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2647	{
	2648	$return['new_folder_name'] = $cn;
	2649	}
	2650	}
[432]	2651	}
[1472]	2652
	2653	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2654	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2655	{
[2]	2656	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2657	// Fix problem in unserialize function JS.
	2658	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2659	}
[1472]	2660
	2661	$mbox_stream = $this->open_mbox($folder);
[2]	2662	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2663	imap_expunge($mbox_stream);
[51]	2664	if($mbox_stream)
	2665	imap_close($mbox_stream);
[2]	2666	return $return;
	2667	}else {
[1472]	2668	if(strstr(imap_last_error(),'Over quota')) {
[2]	2669	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2670	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2671	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2672	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2673	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2674	if(!$mbox)
	2675	return imap_last_error();
[1472]	2676	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2677	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2678	if($mbox_stream)
	2679	imap_close($mbox_stream);
[1472]	2680	if($mbox)
[51]	2681	imap_close($mbox);
[1472]	2682	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2683	}
	2684	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2685	imap_expunge($mbox_stream);
[51]	2686	if($mbox_stream)
	2687	imap_close($mbox_stream);
[2]	2688	// return to original quota limit.
	2689	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2690	if($mbox)
	2691	imap_close($mbox);
[1472]	2692	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2693	}
[1472]	2694	return $return;
[2]	2695	}
	2696	else {
[51]	2697	if($mbox_stream)
	2698	imap_close($mbox_stream);
[2]	2699	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2700	if($mbox)
	2701	imap_close($mbox);
[1472]	2702	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2703	}
[1472]	2704	return imap_last_error();
[2]	2705	}
[1472]	2706
[2]	2707	}
	2708	else {
[51]	2709	if($mbox_stream)
	2710	imap_close($mbox_stream);
	2711	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2712	}
[1472]	2713	}
[2]	2714	}
[1472]	2715
[2]	2716	function save_msg($params)
	2717	{
[1472]	2718
[271]	2719	include_once("class.phpmailer.php");
	2720	$mail = new PHPMailer();
	2721	include_once("class.db_functions.inc.php");
	2722	$toaddress = $params['input_to'];
	2723	$ccaddress = $params['input_cc'];
[3798]	2724	$ccoaddress = $params['input_cco'];
	2725	$return_receipt = $params['input_return_receipt'];
	2726	$is_important = $params['input_important_message'];
[271]	2727	$subject = $params['input_subject'];
[320]	2728	$msg_uid = $params['msg_id'];
[2]	2729	$body = $params['body'];
	2730	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2731	$body = preg_replace("/\n/"," ",$body);
[51]	2732	$body = preg_replace("/\r/","",$body);
[271]	2733	$forwarding_attachments = $params['forwarding_attachments'];
	2734	$attachments = $params['FILES'];
	2735	$return_files = $params['FILES'];
[1472]	2736
[271]	2737	$folder = $params['folder'];
[1472]	2738	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2739	// Fix problem with cyrus delimiter changes.
[1472]	2740	// Dots in names: enabled/disabled.
[271]	2741	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2742	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2743	// End Fix.
[3798]	2744	if(strtoupper($folder) == 'INBOX/DRAFTS') $mail->SaveMessageAsDraft = $folder;
	2745
[271]	2746	$mail->SaveMessageInFolder = $folder;
	2747	$mail->SMTPDebug = false;
[1472]	2748
[271]	2749	$mail->IsSMTP();
	2750	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2751	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2752	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2753	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[1472]	2754
[271]	2755	$mail->Sender = $mail->From;
	2756	$mail->SenderName = $mail->FromName;
	2757	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2758	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[1472]	2759
[271]	2760	$this->add_recipients("to", $toaddress, &$mail);
	2761	$this->add_recipients("cc", $ccaddress, &$mail);
[3798]	2762	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2763	$mail->AddReplyTo($replytoaddress);
[271]	2764	$mail->Subject = $subject;
	2765	$mail->IsHTML(true);
	2766	$mail->Body = $body;
[3798]	2767
	2768	// Important message
	2769	if($is_important)
	2770	$mail->isImportant();
[1472]	2771
[3798]	2772	// Disposition-Notification-To
	2773	if ($return_receipt)
	2774	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2775
[3018]	2776	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1472]	2777
	2778	// Build Forwarding Attachments!!!
[271]	2779	if (count($forwarding_attachments) > 0)
	2780	{
	2781	foreach($forwarding_attachments as $forwarding_attachment)
	2782	{
	2783	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2784	$tmp = array_values($file_description);
[1472]	2785	foreach($file_description as $i => $descriptor){
[271]	2786	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2787	}
	2788	$file_description = $tmp;
[1472]	2789
[271]	2790	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2791	$fileName = $file_description[2];
[1472]	2792
[271]	2793	$file_description[5] = strlen($fileContent); //Size of file
	2794	$return_forward[] = $file_description;
[1472]	2795
[271]	2796	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2797	}
	2798	}
[1472]	2799
[271]	2800	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2801	$return_files = array_merge_recursive($return_forward,$return_files);
	2802	else
	2803	if (count($return_files) < 1)
	2804	$return_files = $return_forward;
[1472]	2805
[271]	2806	// Build Uploading Attachments!!!
[1005]	2807	$sizeof_attachments = count($attachments);
	2808	if ($sizeof_attachments)
	2809	foreach ($attachments as $numb => $attach){
	2810	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2811	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2812	switch ($image_type)
	2813	{
[1380]	2814	// Do not corrupt animated gif
	2815	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2816	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2817	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2818	case 6:
[1247]	2819	require_once("gd_functions.php");
[1005]	2820	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2821	default:
	2822	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2823	break;
	2824	}
	2825	header('Content-type: image/jpeg');
	2826	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2827	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2828	if ($width < $max_resolution && $height < $max_resolution){
	2829	$new_width = $width;
	2830	$new_height = $height;
	2831	}
	2832	else if ($width > $max_resolution){
	2833	$new_width = $max_resolution;
	2834	$new_height = $height*($new_width/$width);
	2835	}
	2836	else {
	2837	$new_height = $max_resolution;
	2838	$new_width = $width*($new_height/$height);
	2839	}
	2840	$image_new = imagecreatetruecolor($new_width, $new_height);
	2841	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2842	$tmpDir = ini_get("session.save_path");
[1472]	2843	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2844	imagejpeg($image_new,$tmpDir.$_file, 85);
	2845	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2846	}
	2847	else
	2848	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2849	// optional name
	2850	}
[1472]	2851
	2852
	2853
	2854
[271]	2855	if(!empty($mail->AltBody))
	2856	$mail->ContentType = "multipart/alternative";
	2857
[828]	2858	$mail->error_count = 0; // reset errors
	2859	$mail->SetMessageType();
	2860	$header = $mail->CreateHeader();
[1472]	2861	$body = $mail->CreateBody();
[828]	2862
[1472]	2863	$mbox_stream = $this->open_mbox($folder);
[271]	2864	$new_header = str_replace("\n", "\r\n", $header);
	2865	$new_body = str_replace("\n", "\r\n", $body);
[830]	2866	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2867	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2868	$return['msg_no'] = $status->uidnext - 1;
	2869	$return['folder_id'] = $folder;
[828]	2870
[51]	2871	if($mbox_stream)
	2872	imap_close($mbox_stream);
[1472]	2873	if (is_array($return_files))
[828]	2874	foreach ($return_files as $index => $_attachment) {
	2875	if (array_key_exists("name",$_attachment)){
[271]	2876	unset($return_files[$index]);
	2877	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2878	}
	2879	else
	2880	{
	2881	unset($return_files[$index]);
	2882	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2883	}
	2884	}
[1472]	2885
[271]	2886	$return['files'] = serialize($return_files);
[673]	2887	$return["subject"] = $subject;
[1472]	2888
[3571]	2889	if (!$return['append']) {
[2]	2890	$return['append'] = imap_last_error();
[3571]	2891	$return['has_error'] = true;
	2892	}
[1472]	2893
[2]	2894	return $return;
	2895	}
[1472]	2896
[2]	2897	function set_messages_flag($params)
	2898	{
	2899	$folder = $params['folder'];
	2900	$msgs_to_set = $params['msgs_to_set'];
	2901	$flag = $params['flag'];
	2902	$return = array();
	2903	$return["msgs_to_set"] = $msgs_to_set;
	2904	$return["flag"] = $flag;
[1472]	2905
[411]	2906	if(!$this->mbox && !is_resource($this->mbox))
[51]	2907	$this->mbox = $this->open_mbox($folder);
[1472]	2908
[2]	2909	if ($flag == "unseen")
[51]	2910	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2911	elseif ($flag == "seen")
[51]	2912	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2913	elseif ($flag == "answered"){
[51]	2914	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2915	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2916	}
	2917	elseif ($flag == "forwarded")
[51]	2918	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2919	elseif ($flag == "flagged")
[51]	2920	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2921	elseif ($flag == "unflagged") {
	2922	$flag_importance = false;
	2923	$msgs_number = explode(",",$msgs_to_set);
[659]	2924	$unflagged_msgs = "";
[614]	2925	foreach($msgs_number as $msg_number) {
	2926	preg_match('/importance : (.*)\r/i',
	2927	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	2928	,$importance);
[673]	2929	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2930	$flag_importance=true;
	2931	}
[659]	2932	else {
	2933	$unflagged_msgs.=$msg_number.",";
[1472]	2934	}
[614]	2935	}
	2936
[659]	2937	if($unflagged_msgs!="") {
	2938	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2939	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2940	}
	2941	else {
	2942	$return["msgs_unflageds"] = false;
	2943	}
	2944
[673]	2945	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2946	$return["status"] = false;
	2947	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	2948	}
[659]	2949	else {
	2950	$return["status"] = true;
	2951	}
[614]	2952	}
[1472]	2953
[411]	2954	if($this->mbox && is_resource($this->mbox))
[51]	2955	imap_close($this->mbox);
[2]	2956	return $return;
	2957	}
[1472]	2958
[2]	2959	function get_file_type($file_name)
	2960	{
	2961	$file_name = strtolower($file_name);
	2962	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	2963	if ($strFileType == ".asf")
[2]	2964	return "video/x-ms-asf";
	2965	if ($strFileType == ".avi")
	2966	return "video/avi";
	2967	if ($strFileType == ".doc")
	2968	return "application/msword";
	2969	if ($strFileType == ".zip")
	2970	return "application/zip";
	2971	if ($strFileType == ".xls")
	2972	return "application/vnd.ms-excel";
	2973	if ($strFileType == ".gif")
	2974	return "image/gif";
	2975	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	2976	return "image/jpeg";
	2977	if ($strFileType == ".png")
	2978	return "image/png";
	2979	if ($strFileType == ".wav")
	2980	return "audio/wav";
	2981	if ($strFileType == ".mp3")
	2982	return "audio/mpeg3";
	2983	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	2984	return "video/mpeg";
	2985	if ($strFileType == ".rtf")
	2986	return "application/rtf";
	2987	if ($strFileType == ".htm" \|\| $strFileType == "html")
	2988	return "text/html";
[1472]	2989	if ($strFileType == ".xml")
[2]	2990	return "text/xml";
[1472]	2991	if ($strFileType == ".xsl")
[2]	2992	return "text/xsl";
[1472]	2993	if ($strFileType == ".css")
[2]	2994	return "text/css";
[1472]	2995	if ($strFileType == ".php")
[2]	2996	return "text/php";
[1472]	2997	if ($strFileType == ".asp")
[2]	2998	return "text/asp";
	2999	if ($strFileType == ".pdf")
	3000	return "application/pdf";
	3001	if ($strFileType == ".txt")
	3002	return "text/plain";
	3003	if ($strFileType == ".wmv")
	3004	return "video/x-ms-wmv";
	3005	if ($strFileType == ".sxc")
	3006	return "application/vnd.sun.xml.calc";
	3007	if ($strFileType == ".stc")
	3008	return "application/vnd.sun.xml.calc.template";
	3009	if ($strFileType == ".sxd")
	3010	return "application/vnd.sun.xml.draw";
	3011	if ($strFileType == ".std")
	3012	return "application/vnd.sun.xml.draw.template";
	3013	if ($strFileType == ".sxi")
	3014	return "application/vnd.sun.xml.impress";
	3015	if ($strFileType == ".sti")
	3016	return "application/vnd.sun.xml.impress.template";
	3017	if ($strFileType == ".sxm")
	3018	return "application/vnd.sun.xml.math";
	3019	if ($strFileType == ".sxw")
	3020	return "application/vnd.sun.xml.writer";
	3021	if ($strFileType == ".sxq")
	3022	return "application/vnd.sun.xml.writer.global";
	3023	if ($strFileType == ".stw")
	3024	return "application/vnd.sun.xml.writer.template";
[1472]	3025
	3026
	3027	return "application/octet-stream";
[2]	3028	}
[1472]	3029
[2]	3030	function htmlspecialchars_encode($str)
	3031	{
[449]	3032	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3033	}
	3034	function htmlspecialchars_decode($str)
	3035	{
[449]	3036	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3037	}
[1472]	3038
[828]	3039	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3040	{
	3041	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3042	$this->mbox = $this->open_mbox($folder);
[432]	3043
[828]	3044	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3045	}
[1472]	3046
[53]	3047	function get_info_next_msg($params)
	3048	{
	3049	$msg_number = $params['msg_number'];
	3050	$folder = $params['msg_folder'];
	3051	$sort_box_type = $params['sort_box_type'];
	3052	$sort_box_reverse = $params['sort_box_reverse'];
	3053	$reuse_border = $params['reuse_border'];
	3054	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3055	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3056
[320]	3057	$success = false;
	3058	if (is_array($sort_array_msg))
[2]	3059	{
[320]	3060	foreach ($sort_array_msg as $i => $value){
	3061	if ($value == $msg_number)
	3062	{
	3063	$success = true;
	3064	break;
	3065	}
	3066	}
[2]	3067	}
	3068
[320]	3069	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3070	{
	3071	$params['status'] = 'false';
	3072	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3073	return $params;
	3074	}
[1472]	3075
[2]	3076	$params = array();
	3077	$params['msg_number'] = $sort_array_msg[($i+1)];
	3078	$params['msg_folder'] = $folder;
[1472]	3079
	3080	$return = $this->get_info_msg($params);
[2]	3081	$return["reuse_border"] = $reuse_border;
	3082	return $return;
	3083	}
	3084
	3085	function get_info_previous_msg($params)
	3086	{
	3087	$msg_number = $params['msgs_number'];
	3088	$folder = $params['folder'];
	3089	$sort_box_type = $params['sort_box_type'];
	3090	$sort_box_reverse = $params['sort_box_reverse'];
	3091	$reuse_border = $params['reuse_border'];
[53]	3092	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3093	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3094
[320]	3095	$success = false;
	3096	if (is_array($sort_array_msg))
[2]	3097	{
[320]	3098	foreach ($sort_array_msg as $i => $value){
	3099	if ($value == $msg_number)
	3100	{
	3101	$success = true;
	3102	break;
	3103	}
	3104	}
[2]	3105	}
[320]	3106	if (! $success \|\| $i == 0)
	3107	{
[2]	3108	$params['status'] = 'false';
	3109	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3110	return $params;
	3111	}
[1472]	3112
[2]	3113	$params = array();
	3114	$params['msg_number'] = $sort_array_msg[($i-1)];
	3115	$params['msg_folder'] = $folder;
[1472]	3116
[2]	3117	$return = $this->get_info_msg($params);
	3118	$return["reuse_border"] = $reuse_border;
	3119	return $return;
	3120	}
[1472]	3121
[2]	3122	// This function updates the values: quota, paging and new messages menu.
	3123	function get_menu_values($params){
	3124	$return_array = array();
	3125	$return_array = $this->get_quota($params);
[1472]	3126
[2]	3127	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3128	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3129	if($mbox_stream)
	3130	imap_close($mbox_stream);
[1472]	3131
	3132	return $return_array;
[2]	3133	}
[1472]	3134
[325]	3135	function get_quota($params){
[449]	3136	// folder_id = user/{uid} for shared folders
	3137	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3138	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3139	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3140	}
	3141	// folder_id = INBOX for inbox folders
	3142	else
	3143	$folder_id = "INBOX";
[1472]	3144
[1035]	3145	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3146	$this->mbox = $this->open_mbox();
[345]	3147
[325]	3148	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3149	if($this->mbox && is_resource($this->mbox))
[51]	3150	imap_close($this->mbox);
[1472]	3151
[2]	3152	if (!$quota){
	3153	return array(
	3154	'quota_percent' => 0,
	3155	'quota_used' => 0,
	3156	'quota_limit' => 0
	3157	);
	3158	}
[1472]	3159
[2]	3160	if(count($quota) && $quota['limit']) {
[3064]	3161	$quota_limit = $quota['limit'];
	3162	$quota_used = $quota['usage'];
[2]	3163	if($quota_used >= $quota_limit)
[650]	3164	{
	3165	$quotaPercent = 100;
	3166	}
	3167	else
	3168	{
[2]	3169	$quotaPercent = ($quota_used / $quota_limit)*100;
	3170	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3171	}
[2]	3172	return array(
	3173	'quota_percent' => floor($quotaPercent),
[3064]	3174	'quota_used' => $quota_used,
	3175	'quota_limit' => $quota_limit
[2]	3176	);
	3177	}
[1472]	3178	else
[2]	3179	return array();
	3180	}
[1472]	3181
[2]	3182	function send_notification($params){
[3231]	3183	include("../header.inc.php");
[2]	3184	require_once("class.phpmailer.php");
	3185	$mail = new PHPMailer();
[1472]	3186
[2]	3187	$toaddress = $params['notificationto'];
[1472]	3188
[3231]	3189	$subject = lang("Read receipt: %1",$params['subject']);
	3190	$body = lang("Your message: %1",$params['subject']) . '<br>';
	3191	$body .= lang("Received in: %1",$params['date']) . '<br>';
	3192	$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]	3193	$mail->SMTPDebug = false;
	3194	$mail->IsSMTP();
	3195	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3196	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3197	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3198	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3199	$mail->AddAddress($toaddress);
	3200	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3201
	3202	$mail->IsHTML(true);
	3203	$mail->Body = $body;
[1472]	3204
[2]	3205	if(!$mail->Send()){
	3206	return $mail->ErrorInfo;
	3207	}
	3208	else
	3209	return true;
	3210	}
[1472]	3211
[1965]	3212	function empty_folder($params)
[2]	3213	{
[1965]	3214	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3215	$mbox_stream = $this->open_mbox($folder);
	3216	$return = imap_delete($mbox_stream,'1:*');
[51]	3217	if($mbox_stream)
	3218	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3219	return $return;
	3220	}
[1472]	3221
[2]	3222	function search($params)
	3223	{
[673]	3224	include("class.imap_attachment.inc.php");
[1472]	3225	$imap_attachment = new imap_attachment();
[2]	3226	$criteria = $params['criteria'];
	3227	$return = array();
	3228	$folders = $this->get_folders_list();
[1472]	3229
[2]	3230	$j = 0;
	3231	foreach($folders as $folder)
	3232	{
	3233	$mbox_stream = $this->open_mbox($folder);
	3234	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3235
[2]	3236	if ($messages == '')
	3237	continue;
[1472]	3238
[2]	3239	$i = 0;
	3240	$return[$j] = array();
	3241	$return[$j]['folder_name'] = $folder['name'];
[1472]	3242
[2]	3243	foreach($messages as $msg_number)
	3244	{
[535]	3245	$header = $this->get_header($msg_number);
[2]	3246	if (!is_object($header))
	3247	return false;
[1472]	3248
[2]	3249	$return[$j][$i]['msg_folder'] = $folder['name'];
	3250	$return[$j][$i]['msg_number'] = $msg_number;
	3251	$return[$j][$i]['Recent'] = $header->Recent;
	3252	$return[$j][$i]['Unseen'] = $header->Unseen;
	3253	$return[$j][$i]['Answered'] = $header->Answered;
	3254	$return[$j][$i]['Deleted'] = $header->Deleted;
	3255	$return[$j][$i]['Draft'] = $header->Draft;
	3256	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3257
[535]	3258	$date_msg = gmdate("d/m/Y",$header->udate);
	3259	if (gmdate("d/m/Y") == $date_msg)
	3260	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3261	else
	3262	$return[$j][$i]['udate'] = $date_msg;
[1472]	3263
[2]	3264	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3265	$return[$j][$i]['fromaddress'] = '';
	3266	foreach ($fromaddress as $tmp)
	3267	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3268
[2]	3269	$from = $header->from;
	3270	$return[$j][$i]['from'] = array();
	3271	$tmp = imap_mime_header_decode($from[0]->personal);
	3272	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3273	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3274	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3275
	3276	$to = $header->to;
	3277	$return[$j][$i]['to'] = array();
	3278	$tmp = imap_mime_header_decode($to[0]->personal);
	3279	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3280	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3281	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3282
	3283	$subject = imap_mime_header_decode($header->fetchsubject);
	3284	$return[$j][$i]['subject'] = '';
	3285	foreach ($subject as $tmp)
	3286	$return[$j][$i]['subject'] .= $tmp->text;
	3287
	3288	$return[$j][$i]['Size'] = $header->Size;
	3289	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3290
[2]	3291	$return[$j][$i]['attachment'] = array();
	3292	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3293
[2]	3294	$i++;
	3295	}
	3296	$j++;
[51]	3297	if($mbox_stream)
	3298	imap_close($mbox_stream);
[2]	3299	}
[1472]	3300
[2]	3301	return $return;
	3302	}
[3923]	3303
	3304
[1709]	3305	function mobile_search($params)
	3306	{
	3307	include("class.imap_attachment.inc.php");
	3308	$imap_attachment = new imap_attachment();
	3309	$criterias = array ("TO","SUBJECT","FROM","CC");
	3310	$return = array();
[3589]	3311	if(!isset($params['folder'])) {
	3312	$folder_params = array("noSharedFolders"=>1);
	3313	if(isset($params['folderType']))
	3314	$folder_params['folderType'] = $params['folderType'];
	3315	$folders = $this->get_folders_list($folder_params);
	3316	}
	3317	else
	3318	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3319	$num_msgs = 0;
[3923]	3320	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	3321	$return["msgs"] = array();
	3322
	3323	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	3324	foreach($folders as $id =>$folder)
	3325	{
	3326	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3327	foreach($criterias as $criteria_fixed)
[3923]	3328	{
	3329	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	3330
[3573]	3331	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	3332
	3333	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	3334
	3335	if ($messages == ''){
	3336	if($mbox_stream)
	3337	imap_close($mbox_stream);
	3338	continue;
	3339	}
[3923]	3340
[1709]	3341	foreach($messages as $msg_number)
[3923]	3342	{
[1709]	3343	$temp = $this->get_info_head_msg($msg_number);
	3344	if(!$temp)
	3345	return false;
[3573]	3346	$temp['msg_folder'] = $folder['folder_id'];
[3923]	3347	$return["msgs"][$num_msgs] = $temp;
[1709]	3348	$num_msgs++;
	3349	}
[3923]	3350
[1709]	3351	if($mbox_stream)
	3352	imap_close($mbox_stream);
	3353	}
[3923]	3354	}
[1709]	3355	}
[3923]	3356
	3357	if(!function_exists("cmp_date")) {
	3358	function cmp_date($obj1, $obj2){
	3359	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	3360	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	3361	}
	3362	}
	3363	usort($return["msgs"], "cmp_date");
	3364	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	3365	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
	3366
[1709]	3367	return $return;
	3368	}
[1472]	3369
[2]	3370	function delete_and_show_previous_message($params)
	3371	{
	3372	$return = $this->get_info_previous_msg($params);
[1472]	3373
[2]	3374	$params_tmp1 = array();
	3375	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3376	$params_tmp1['folder'] = $params['msg_folder'];
	3377	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3378
[2]	3379	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3380
[2]	3381	return $return;
	3382	}
[1472]	3383
	3384
[2]	3385	function automatic_trash_cleanness($params)
	3386	{
	3387	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3388	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3389	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3390	// Free others requests
	3391	session_write_close();
[2]	3392	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3393	if (is_array($messages)){
	3394	foreach ($messages as $msg_number){
	3395	imap_delete($mbox_stream, $msg_number, FT_UID);
	3396	}
	3397	}
[51]	3398	if($mbox_stream)
	3399	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3400	return $messages;
	3401	}
	3402	// Fix the search problem with special characters!!!!
	3403	function remove_accents($string) {
[1472]	3404	return strtr($string,
[4022]	3405	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3406	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3407	}
	3408
[1622]	3409	function make_search_date($date){
	3410
	3411	$months = array(
	3412	1 => 'jan',
	3413	2 => 'feb',
	3414	3 => 'mar',
	3415	4 => 'apr',
	3416	5 => 'may',
	3417	6 => 'jun',
	3418	7 => 'jul',
	3419	8 => 'aug',
	3420	9 => 'sep',
	3421	10 => 'oct',
	3422	11 => 'nov',
	3423	12 => 'dec'
	3424	);
	3425
	3426	//TODO: Adaptar a data de acordo com o locale do sistema.
	3427	list($day,$month,$year) = explode("/", $date);
	3428	$search_date = $day."-".$months[intval($month)]."-".$year;
	3429	return $search_date;
	3430
	3431	}
	3432
[3843]	3433	function search_msg( $params = false )
	3434	{
	3435	$mbox_stream = "";
	3436
	3437	if(strpos($params['condition'],"#")===false)
	3438	{ //local messages
	3439	$search=false;
	3440	}
	3441	else
	3442	{
	3443	$search = explode(",",$params['condition']);
	3444	}
	3445
	3446	$params['page'] = $params['page'] * 1;
[689]	3447
[3843]	3448	if( is_array($search) )
	3449	{
	3450	$search = array_unique($search); // Remove duplicated folders
	3451	$search_criteria = '';
	3452	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3453	foreach($search as $tmp)
	3454	{
	3455	$tmp1 = explode("##",$tmp);
	3456	$sum = 0;
	3457	$name_box = $tmp1[0];
	3458	unset($filter);
	3459	foreach($tmp1 as $index => $criteria)
	3460	{
	3461	if ($index != 0 && strlen($criteria) != 0)
	3462	{
	3463	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	3464	$filter .= " ".$filter_array[0];
	3465	if (strlen($filter_array[1]) != 0)
	3466	{
	3467	if ( trim($filter_array[0]) != 'BEFORE' &&
	3468	trim($filter_array[0]) != 'SINCE' &&
	3469	trim($filter_array[0]) != 'ON')
	3470	{
	3471	$filter .= '"'.$filter_array[1].'"';
	3472	}
	3473	else
	3474	{
	3475	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	3476	}
	3477	}
	3478	}
	3479	}
	3480
	3481	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3482	$filter = $this->remove_accents($filter);
[1472]	3483
[3843]	3484	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3485	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3486	{
	3487	$folder_name = explode($this->imap_delimiter,$name_box);
	3488	$this->ldap = new ldap_functions();
	3489
	3490	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3491	{
	3492	$folder_name[1] = $cn;
	3493	}
	3494	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	3495	}
[3843]	3496	else
	3497	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3498
	3499	if(!is_resource($mbox_stream))
	3500	$mbox_stream = $this->open_mbox($name_box);
	3501	else
	3502	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3503
	3504	if (preg_match("/^.?\bALL\b/", $filter))
	3505	{
	3506	// Quick Search, note: this ALL isn't the same ALL from imap_search
	3507	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3508
	3509	foreach($all_criterias as $criteria_fixed)
	3510	{
	3511	$_filter = $criteria_fixed . substr($filter,4);
	3512
	3513	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	3514
	3515	if(is_array($search_criteria))
	3516	{
	3517	foreach($search_criteria as $new_search)
	3518	{
	3519	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3520	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3521	$elem['uid'] = $new_search;
	3522	$retorno[] = $elem;
	3523	}
	3524	}
	3525	}
[4093]	3526	}
	3527	else {
	3528	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
	3529	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
[3843]	3530	{
[4093]	3531	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	3532	{
	3533	$num_msgs = imap_num_msg($mbox_stream);
	3534	$flagged_msgs = array();
	3535	for ($i=$num_msgs; $i>0; $i--)
	3536	{
	3537	$iuid = @imap_uid($this->mbox,$i);
	3538	$header = $this->get_header($iuid);
	3539	if(trim($header->Flagged))
	3540	{
	3541	$flagged_msgs[$i] = $iuid;
	3542	}
	3543	}
	3544	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
	3545	{
	3546	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
	3547	foreach($arry_diff as $msg)
	3548	{
	3549	$search_criteria[] = $msg;
	3550	}
	3551	}
	3552	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
	3553	{
	3554	$search_criteria = array_diff($search_criteria,$flagged_msgs);
	3555	}
	3556	}
	3557	}
	3558	if( is_array( $search_criteria) )
	3559	{
[3843]	3560	foreach($search_criteria as $new_search)
	3561	{
	3562	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3563	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3564	$elem['uid'] = $new_search;
	3565	$retorno[] = $elem;
	3566	}
	3567	}
[4093]	3568	}
[3843]	3569	}
	3570	}
	3571
	3572	if($mbox_stream)
	3573	{
	3574	imap_close($mbox_stream);
[3803]	3575	}
[3843]	3576
[3803]	3577	$num_msgs = count($retorno);
[3223]	3578
[3803]	3579	/* Comparison functions, descendent is ascendent with parms inverted */
[3843]	3580	function SORTDATE($a, $b){ return ($a['udate'] < $b['udate']); }
[3803]	3581	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3582
[3803]	3583	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3584	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3585
	3586	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3587	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3588
	3589	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3590	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3591
	3592	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3593	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3594
[3843]	3595	usort( $retorno, $params['sort_type']);
	3596	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3597
	3598	$arrayRetorno['num_msgs'] = $num_msgs;
	3599	$arrayRetorno['data'] = $pageret;
[4154]	3600	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	3601
[3843]	3602	if ($pageret)
	3603	{
	3604	return $arrayRetorno;
	3605	}
	3606	else
	3607	{
	3608	return 'none';
	3609	}
[2]	3610	}
[1472]	3611
[3803]	3612	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3613	{
[828]	3614	$header = $this->get_header($uid_msg);
[3803]	3615	require_once("class.imap_attachment.inc.php");
[828]	3616	$imap_attachment = new imap_attachment();
	3617	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3618	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3619	$flag = $header->Unseen
	3620	.$header->Recent
	3621	.$header->Flagged
	3622	.$header->Draft
	3623	.$header->Answered
	3624	.$header->Deleted
	3625	.$attachments;
	3626
	3627
[163]	3628	$subject = $this->decode_string($header->fetchsubject);
	3629	$from = $header->from[0]->mailbox;
[2]	3630	if($header->from[0]->personal != "")
	3631	$from = $header->from[0]->personal;
[3843]	3632	$ret_msg['from'] = $this->decode_string($from);
	3633	$ret_msg['subject'] = $subject;
	3634	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3635	$ret_msg['size'] = $header->Size;
	3636	$ret_msg['flag'] = $flag;
[1472]	3637	return $ret_msg;
	3638	}
[3391]	3639
	3640
	3641	function size_msg($size){
	3642	$var = floor($size/1024);
	3643	if($var >= 1){
	3644	return $var." kb";
	3645	}else{
	3646	return $size ." b";
	3647	}
	3648	}
	3649
[2]	3650	function ob_array($the_object)
	3651	{
	3652	$the_array=array();
	3653	if(!is_scalar($the_object))
	3654	{
	3655	foreach($the_object as $id => $object)
	3656	{
	3657	if(is_scalar($object))
	3658	{
	3659	$the_array[$id]=$object;
	3660	}
	3661	else
	3662	{
	3663	$the_array[$id]=$this->ob_array($object);
	3664	}
	3665	}
	3666	return $the_array;
	3667	}
	3668	else
	3669	{
	3670	return $the_object;
	3671	}
	3672	}
[1472]	3673
[2]	3674	function getacl()
	3675	{
	3676	$this->ldap = new ldap_functions();
[1472]	3677
[2]	3678	$return = array();
[1472]	3679	$mbox_stream = $this->open_mbox();
[2]	3680	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3681
[2]	3682	$i = 0;
	3683	foreach ($mbox_acl as $user => $acl)
	3684	{
	3685	if ($user != $this->username)
	3686	{
	3687	$return[$i]['uid'] = $user;
	3688	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3689	}
	3690	$i++;
	3691	}
	3692	return $return;
	3693	}
[1472]	3694
[2]	3695	function setacl($params)
	3696	{
	3697	$old_users = $this->getacl();
	3698	if (!count($old_users))
	3699	$old_users = array();
[1472]	3700
[2]	3701	$tmp_array = array();
	3702	foreach ($old_users as $index => $user_info)
	3703	{
	3704	$tmp_array[$index] = $user_info['uid'];
	3705	}
	3706	$old_users = $tmp_array;
[1472]	3707
[2]	3708	$users = unserialize($params['users']);
	3709	if (!count($users))
	3710	$users = array();
[1472]	3711
[2]	3712	//$add_share = array_diff($users, $old_users);
	3713	$remove_share = array_diff($old_users, $users);
	3714
	3715	$mbox_stream = $this->open_mbox();
	3716
	3717	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3718	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3719
	3720	/*if (count($add_share))
	3721	{
	3722	foreach ($add_share as $index=>$uid)
	3723	{
	3724	if (is_array($mailboxes_list))
	3725	{
	3726	foreach ($mailboxes_list as $key => $val)
	3727	{
	3728	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3729	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3730	}
	3731	}
	3732	}
	3733	}*/
[1472]	3734
[2]	3735	if (count($remove_share))
	3736	{
	3737	foreach ($remove_share as $index=>$uid)
	3738	{
	3739	if (is_array($mailboxes_list))
	3740	{
	3741	foreach ($mailboxes_list as $key => $val)
	3742	{
	3743	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3744	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3745	}
	3746	}
[1472]	3747	}
[2]	3748	}
[1472]	3749
[2]	3750	return true;
	3751	}
[1472]	3752
[2]	3753	function getaclfromuser($params)
	3754	{
	3755	$useracl = $params['user'];
[1472]	3756
[2]	3757	$return = array();
	3758	$return[$useracl] = 'false';
[1472]	3759	$mbox_stream = $this->open_mbox();
[2]	3760	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3761
[2]	3762	foreach ($mbox_acl as $user => $acl)
	3763	{
	3764	if (($user != $this->username) && ($user == $useracl))
	3765	{
	3766	$return[$user] = $acl;
	3767	}
	3768	}
	3769	return $return;
	3770	}
	3771
	3772	function getacltouser($user)
	3773	{
	3774	$return = array();
	3775	$mbox_stream = $this->open_mbox();
[325]	3776	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3777	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3778	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3779	if(substr($user,0,4) != 'user')
[449]	3780	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3781	else
	3782	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3783	return $mbox_acl[$this->username];
	3784	}
	3785
[1472]	3786
[2]	3787	function setaclfromuser($params)
	3788	{
	3789	$user = $params['user'];
	3790	$acl = $params['acl'];
[1472]	3791
[2]	3792	$mbox_stream = $this->open_mbox();
	3793
	3794	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3795	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3796
	3797	if (is_array($mailboxes_list))
	3798	{
	3799	foreach ($mailboxes_list as $key => $val)
	3800	{
[449]	3801	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3802	$folder = str_replace("&-", "&", $folder);
[2]	3803	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3804	{
[449]	3805	$return = imap_last_error();
[2]	3806	}
	3807	}
	3808	}
[449]	3809	if (isset($return))
	3810	return $return;
	3811	else
	3812	return true;
[2]	3813	}
[1472]	3814
[51]	3815	function download_attachment($msg,$msgno)
	3816	{
[1472]	3817	$array_parts_attachments = array();
[3289]	3818	//$array_parts_attachments['names'] = '';
[689]	3819	include_once("class.imap_attachment.inc.php");
[1472]	3820	$imap_attachment = new imap_attachment();
	3821
[51]	3822	if (count($msg->fname[$msgno]) > 0)
	3823	{
	3824	$i = 0;
	3825	foreach ($msg->fname[$msgno] as $index=>$fname)
	3826	{
	3827	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3828	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3829	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3830	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	3831	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	3832	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3833	$i++;
	3834	}
	3835	}
[3289]	3836	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	3837	return $array_parts_attachments;
[1472]	3838	}
[69]	3839
	3840	function spam($params)
	3841	{
	3842	$is_spam = $params['spam'];
	3843	$folder = $params['folder'];
	3844	$mbox_stream = $this->open_mbox($folder);
	3845	$msgs_number = explode(',',$params['msgs_number']);
	3846
	3847	foreach($msgs_number as $msg_number) {
[877]	3848	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3849	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3850	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3851	$msg = $header . $body;
	3852	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3853	$username = $this->username;
[69]	3854	strtok($email, '@');
	3855	$domain = strtok('@');
	3856
[449]	3857	//Encontrar a assinatura do dspam no cabecalho
	3858	$v = explode("\r\n", $header);
	3859	foreach ($v as $linha){
[877]	3860	if (eregi("^Message-ID", $linha)) {
	3861	$args = explode(" ", $linha);
	3862	$msg_id = "'$args[1]'";
	3863	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3864	$args = explode(" ",$linha);
	3865	$signature = $args[1];
	3866	}
	3867	}
	3868
[877]	3869	// Seleciona qual comando a ser executado
[449]	3870	switch($is_spam){
	3871	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3872	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3873	}
[877]	3874
	3875	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3876	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3877	system($cmd);
[69]	3878	}
	3879	imap_close($mbox_stream);
	3880	return false;
	3881	}
[535]	3882	function get_header($msg_number){
[3493]	3883	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	3884	if (!is_object($header))
	3885	return false;
[1472]	3886
[673]	3887	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3888	$flag = preg_match('/importance : (.*)\r/i',
	3889	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3890	,$importance);
[659]	3891	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3892	}
[1472]	3893
[535]	3894	return $header;
	3895	}
[1000]	3896
	3897	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
[4022]	3898	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
[1000]	3899
[3911]	3900	function insert_email($source,$folder,$timestamp,$flags){
[1000]	3901	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3902	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3903	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3904	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3905	$imap_options = '/notls/novalidate-cert';
	3906	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3907	if(imap_last_error())
	3908	{
	3909	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
[3872]	3910	}
[1000]	3911	if($timestamp){
	3912	$tempDir = ini_get("session.save_path");
[1247]	3913	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3914	$f = fopen($file,"w");
	3915	fputs($f,base64_encode($source));
	3916	fclose($f);
[1586]	3917	$command = "python ".$_SERVER['DOCUMENT_ROOT']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	3918	$return['command']=exec(escapeshellcmd($command));
[1000]	3919	}else{
	3920	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3921	}
	3922	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	3923
[1000]	3924	$return['msg_no'] = $status->uidnext - 1;
[3911]	3925	$return['error'] = imap_last_error();
	3926	if(!$return['error'] && $flags != '' ){
[3872]	3927
[3911]	3928	$flags_array=explode(':',$flags);
	3929	//"Answered","Draft","Flagged","Unseen"
	3930	$flags_fixed = "";
	3931	if($flags_array[0] == 'A')
	3932	$flags_fixed.="\\Answered ";
	3933	if($flags_array[1] == 'X')
	3934	$flags_fixed.="\\Draft ";
	3935	if($flags_array[2] == 'F')
	3936	$flags_fixed.="\\Flagged ";
	3937	if($flags_array[3] != 'U')
	3938	$flags_fixed.="\\Seen ";
	3939
	3940	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	3941	}
[1000]	3942	if($mbox_stream)
[3911]	3943	imap_close($mbox_stream);
[1000]	3944	return $return;
	3945	}
	3946
[3803]	3947	function show_decript($params){
[1035]	3948	$source = $params['source'];
	3949	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
[3803]	3950	$source = str_replace(" ", "+", $source,$i);
[1472]	3951
[3803]	3952	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	3953	if(!$source = base64_decode($source,true))
[4022]	3954	return "error ".$source."Espaços ".$i;
[1035]	3955
	3956	}
[3803]	3957	else {
	3958	if(!$source = base64_decode($source))
[4022]	3959	return "error ".$source."Espaços ".$i;
[3803]	3960	}
	3961
[1035]	3962	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3963
	3964	$get['msg_number'] = $insert['msg_no'];
	3965	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	3966	$return = $this->get_info_msg($get);
	3967	$get['msg_number'] = $params['ID'];
	3968	$get['msg_folder'] = $params['folder'];
	3969	$tmp = $this->get_info_msg($get);
	3970	if(!$tmp['status_get_msg_info'])
	3971	{
	3972	$return['msg_day']=$tmp['msg_day'];
	3973	$return['msg_hour']=$tmp['msg_hour'];
	3974	$return['fulldate']=$tmp['fulldate'];
	3975	$return['smalldate']=$tmp['smalldate'];
	3976	}
	3977	else
	3978	{
	3979	$return['msg_day']='';
	3980	$return['msg_hour']='';
	3981	$return['fulldate']='';
	3982	$return['smalldate']='';
	3983	}
	3984	$return['msg_no'] =$insert['msg_no'];
	3985	$return['error'] = $insert['error'];
	3986	$return['folder'] = $params['folder'];
	3987	//$return['acls'] = $insert['acls'];
	3988	$return['original_ID'] = $params['ID'];
	3989
	3990	return $return;
	3991
	3992	}
[1472]	3993
[1000]	3994	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
[4022]	3995	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
[1000]	3996
	3997	function treat_base64_from_post($source){
	3998	$offset = 0;
	3999	do
	4000	{
	4001	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	4002	{
	4003	$inicio = strpos($source, "\n\r", $inicio);
	4004	$fim = strpos($source, '--', $inicio);
	4005	if(!$fim)
	4006	$fim = strpos($source,"\n\r", $inicio);
	4007	$length = $fim-$inicio;
	4008	$parte = substr( $source,$inicio,$length-1);
	4009	$parte = str_replace(" ", "+", $parte);
	4010	$source = substr_replace($source, $parte, $inicio, $length-1);
	4011	}
	4012	if($offset > $inicio)
	4013	$offset=FALSE;
	4014	else
	4015	$offset = $inicio;
	4016	}
	4017	while($offset);
	4018	return $source;
	4019	}
	4020
[4022]	4021	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
[1000]	4022
	4023	function unarchive_mail($params)
	4024	{
	4025	$dest_folder = $params['folder'];
	4026	$sources = explode("#@#@#@",$params['source']);
	4027	$timestamps = explode("#@#@#@",$params['timestamp']);
[3911]	4028	$flags = explode("#@#@#@",$params['flags']);
[3872]	4029
[3843]	4030	foreach($sources as $index=>$src)
	4031	{
	4032	if($src!="")
	4033	{
[3911]	4034	$source = $this->treat_base64_from_post($src);
	4035	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index],$flags[$index]);
	4036	}
	4037	}
[3843]	4038
[1000]	4039	return $insert;
	4040	}
	4041
	4042	function download_all_local_attachments($params)
	4043	{
	4044	$source = $params['source'];
	4045	$source = $this->treat_base64_from_post($source);
	4046	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4047	$exporteml = new ExportEml();
	4048	$params['num_msg']=$insert['msg_no'];
	4049	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	4050	return $exporteml->download_all_attachments($params);
	4051	}
[3157]	4052	function get_quota_folders(){
	4053
	4054	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	4055	include_once("class.imapfp.inc.php");
	4056	$imapfp = new imapfp();
	4057
	4058	if(!$imapfp->open($this->imap_server,$this->imap_port))
	4059	return $imapfp->get_error();
	4060	if (!$imapfp->login( $this->username,$this->password ))
	4061	return $imapfp->get_error();
	4062
	4063	$response_array = $imapfp->get_mailboxes_size();
	4064	if ($imapfp->error)
	4065	return $imapfp->get_error();
	4066
	4067	$data = array();
	4068	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	4069	$data["quota_root"] = $quota_root;
	4070
	4071	foreach ($response_array as $idx=>$line) {
	4072	$line2 = str_replace('"', "", $line);
	4073	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	4074	list($folder,$size) = explode(";",$line2);
[3854]	4075	$quota_used = str_replace(")","",$size);
	4076	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	4077	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	4078	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	4079	$folder = $this->functions->getLang("Inbox");
	4080	}
	4081	else
	4082	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	4083
	4084	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	4085	}
	4086	$imapfp->close();
	4087	return $data;
	4088	}
[2]	4089	}
[278]	4090	?>

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