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source: branches/2.2.0.1/expressoMail1_2/inc/class.imap_functions.inc.php @ 4243

Revision 4243, 149.1 KB checked in by rafaelraymundo, 13 years ago (diff)
Ticket #1739 - Login com certificado em atributo customizável
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
[1040]	2
[2]	3	include_once("class.functions.inc.php");
	4	include_once("class.ldap_functions.inc.php");
[91]	5	include_once("class.exporteml.inc.php");
	6
[2]	7	class imap_functions
	8	{
	9	var $public_functions = array
[1472]	10	(
[2]	11	'get_range_msgs' => True,
	12	'get_info_msg' => True,
[689]	13	'get_info_msgs' => True,
[615]	14	'get_folders_list' => True,
[1518]	15	'import_msgs' => True,
	16	'msgs_to_archive' => True
[2]	17	);
	18
	19	var $ldap;
	20	var $mbox;
	21	var $imap_port;
	22	var $has_cid;
	23	var $imap_options = '';
	24	var $functions;
[3071]	25	var $prefs;
[650]	26	var $foldersLimit;
[1912]	27	var $imap_sentfolder;
[2]	28
	29	function imap_functions (){
[3226]	30	$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
[2]	31	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	32	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	33	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	34	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	35	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[1472]	36	$this->functions = new functions();
[1912]	37	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	38	$this->has_cid = false;
[3071]	39	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
[1472]	40
[3071]	41
[2]	42	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	43	{
	44	$this->imap_options = '/tls/novalidate-cert';
	45	}
	46	else
	47	{
	48	$this->imap_options = '/notls/novalidate-cert';
	49	}
	50	}
	51	// BEGIN of functions.
[3391]	52	function open_mbox($folder = False,$force_die=true)
[2]	53	{
[3394]	54	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[828]	55	if (is_resource($this->mbox))
[3394]	56	{
	57	if ($force_die)
	58	{
	59	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	60	}
	61	else
	62	{
	63	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	64	}
	65	}
	66	else
	67	{
	68	if($force_die)
	69	{
	70	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	71	}
	72	else
	73	{
	74	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	75	}
	76
	77	}
	78	return $this->mbox;
[2]	79	}
	80
[504]	81	function parse_error($error){
	82	// This error is returned from Imap.
	83	if(strstr($error,'Connection refused')) {
	84	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	85	}
	86	// This error is returned from Postfix.
	87	elseif(strstr($error,'message file too big')) {
[1264]	88	return str_replace("%1",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'],$this->functions->getLang('The size of this message has exceeded the limit (%1B).'));
[504]	89	}
[628]	90	elseif(strstr($error,'virus')) {
	91	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	92	}
[504]	93	// This condition verifies if SESSION is expired.
[1472]	94	elseif(!count($_SESSION))
[504]	95	return "nosession";
	96
	97	return $error;
	98	}
[1472]	99
[2]	100	function get_range_msgs2($params)
[4025]	101	{
[4044]	102	// Free others requests
	103	session_write_close();
[4162]	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
[4044]	111	$folder = $params['folder'];
	112	$msg_range_begin = $params['msg_range_begin'];
	113	$msg_range_end = $params['msg_range_end'];
	114	$sort_box_type = $params['sort_box_type'];
	115	$sort_box_reverse = $params['sort_box_reverse'];
	116	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	117
	118	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
[3392]	119	$this->mbox = $this->open_mbox($folder);
	120
[4044]	121	$return = array();
[4050]	122
[4169]	123	$return['folder'] = $folder;
	124
[4044]	125	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	126	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[3392]	127
[4162]	128	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	129	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO_8859-1" ) ,SA_ALL);
[3392]	130
	131
[4162]	132	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
[828]	133
[4162]	134	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
[3392]	135
[4162]	136	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	137
[4025]	138	$i = 0;
[4162]	139	if(is_array($sort_array_msg)){
	140	foreach($sort_array_msg as $msg_number => $value)
	141	{
	142	$temp = $this->get_info_head_msg($msg_number);
[4168]	143	$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4162]	144	if(!$temp)
	145	return false;
[4025]	146
[4162]	147	$return[$i] = $temp;
	148	$i++;
	149	}
	150	}
	151	$return['num_msgs'] = $num_msgs;
	152	}
	153	else {
	154	$num_msgs = imap_num_msg($this->mbox);
	155	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	156
[4044]	157
[4162]	158	$return['tot_unseen'] = 0;
	159	$i = 0;
[4044]	160
[4162]	161	if(is_array($sort_array_msg)){
	162
	163	foreach($sort_array_msg as $msg_number => $value)
	164	{
	165	$temp = $this->get_info_head_msg($msg_number);
	166	if(!$temp)
	167	return false;
	168
	169	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	170	$return['tot_unseen']++;
	171	}
	172
	173	if($i <= ($msg_range_end-$msg_range_begin))
	174	$return[$i] = $temp;
	175	$i++;
	176	}
	177	}
	178	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	179	}
	180	return $return;
[4044]	181	}
	182
	183	function get_info_head_msg($msg_number)
	184	{
[689]	185	$head_array = array();
	186	include_once("class.imap_attachment.inc.php");
[828]	187
[3271]	188	$imap_attachment = new imap_attachment();
	189	//if ($this->prefs['use_important_flag'] )
	190	//{
[3071]	191	/*Como eu preciso do atributo Importance para saber se o email é
	192	* importante ou não, uso abaixo a função imap_fetchheader e busco
	193	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	194	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	195	* não preciso reimplementar o método utilizando o fetchheader.
	196	* Como as mensagens são renderizadas em um número pequeno por vez,
	197	* não parece ter perda considerável de performance.
	198	*/
[830]	199
[3071]	200	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	201	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	202	//}
	203	// Reimplementado código para identificação dos e-mails assinados e cifrados
	204	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	205	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	206	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	207
[689]	208	$header = $this->get_header($msg_number);
[828]	209	if (!is_object($header))
	210	return false;
[689]	211	$head_array['Recent'] = $header->Recent;
	212	$head_array['Unseen'] = $header->Unseen;
	213	if($header->Answered =='A' && $header->Draft == 'X'){
	214	$head_array['Forwarded'] = 'F';
[2]	215	}
[689]	216	else {
	217	$head_array['Answered'] = $header->Answered;
[828]	218	$head_array['Draft'] = $header->Draft;
[46]	219	}
[689]	220	$head_array['Deleted'] = $header->Deleted;
	221	$head_array['Flagged'] = $header->Flagged;
	222	$head_array['msg_number'] = $msg_number;
[3057]	223	$head_array['udate'] = $header->udate;
[3923]	224	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	225
[3923]	226	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	227	$head_array['timestamp'] = $msgTimestamp;
	228
[3499]	229	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	230	// if (date("d/m/Y") == $date_msg)
	231	// $return['udate'] = $header->udate;
	232	// else
	233
	234	if (date("d/m/Y") == $date_msg) //no dia
	235	{
	236	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	237	}
	238	else
	239	{
	240	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	241	}
	242
[689]	243	$from = $header->from;
	244	$head_array['from'] = array();
[1740]	245	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	246	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	247	if(!$head_array['from']['name'])
	248	$head_array['from']['name'] = $head_array['from']['email'];
	249	$to = $header->to;
	250	$head_array['to'] = array();
[3831]	251	if($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.
	252	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	253	}
	254	else {
	255	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	256	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	257	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	258	if(!$head_array['to']['name'])
	259	$head_array['to']['name'] = $head_array['to']['email'];
	260	}
[3777]	261	$cc = $header->cc;
[3831]	262	$cco = $header->bcc;
[3777]	263	if ( ($cc) && (!$head_array['to']['name']) ){
	264	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	265	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	266	if(!$head_array['to']['name'])
	267	$head_array['to']['name'] = $head_array['from']['email'];
	268	}
[3831]	269	else if ( ($cco) && (!$head_array['to']['name']) ){
	270	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	271	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	272	if(!$head_array['to']['name'])
	273	$head_array['to']['name'] = $head_array['from']['email'];
	274	}
[1751]	275	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	276
[689]	277	$head_array['Size'] = $header->Size;
[828]	278
[689]	279	$head_array['attachment'] = array();
	280	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	281
[689]	282	return $head_array;
[2]	283	}
[828]	284
[2]	285	function decode_string($string)
[1472]	286	{
	287
[2]	288	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	289	{
[1740]	290	$return = '';
[2]	291	$tmp = imap_mime_header_decode($string);
	292	foreach ($tmp as $tmp1)
	293	$return .= $this->htmlspecialchars_encode($tmp1->text);
[1472]	294
[3560]	295	$return = str_replace("\t", "", $return);
[2]	296	return $return;
	297	}
	298	else if (strpos(strtolower($string), '=?utf-8') !== false)
	299	{
[1401]	300	$elements = imap_mime_header_decode($string);
	301
	302	for($i = 0;$i < count($elements);$i++)
	303	{
[1384]	304	$charset = strtolower($elements[$i]->charset);
[1401]	305	$text = $elements[$i]->text;
	306
	307	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	308	{
[1384]	309	$decoded .= $this->functions->utf8_to_ncr($text);
	310	}
	311	else
[1401]	312	{
	313	if( strcasecmp($charset,"default") )
	314	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	315	else
	316	$decoded .= $this->htmlspecialchars_encode($text);
	317	}
[1384]	318	}
[2]	319	return $decoded;
	320	}
	321	else
	322	return $this->htmlspecialchars_encode($string);
	323	}
[615]	324	/**
	325	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	326	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	327	*/
[660]	328	function import_msgs($params) {
[1000]	329	if(!$this->mbox)
[660]	330	$this->mbox = $this->open_mbox();
[1472]	331
[1365]	332	if( preg_match('/local_/',$params["folder"]) )
[1000]	333	{
[1366]	334	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	335	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	336	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	337	return $this->functions->getLang( 'Import to Local : fail...' );
	338	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	339	$params["folder"] = $tmp_box;
	340	}
[615]	341	$errors = array();
	342	$invalid_format = false;
[1472]	343	$filename = $params['FILES'][0]['name'];
[1365]	344	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	345	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	346	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	347	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	348	" ".$this->functions->getLang("Over quota"));
[660]	349	}
[615]	350	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	351	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	352
	353	if ($zip) {
	354	while ($zip_entry = zip_read($zip)) {
[1000]	355
[615]	356	if (zip_entry_open($zip, $zip_entry, "r")) {
	357	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	358	$status = @imap_append($this->mbox,
[660]	359	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	360	$email
	361	);
	362	if(!$status)
	363	array_push($errors,zip_entry_name($zip_entry));
	364	zip_entry_close($zip_entry);
	365	}
	366	}
[660]	367	zip_close($zip);
[615]	368	}
[1000]	369
	370	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	371	{
	372
	373	$mc = imap_check($this->mbox);
	374
	375	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	376
	377	$ids = array( );
	378	foreach ($result as $overview)
	379	$ids[ ] = $overview -> uid;
	380
	381	return implode( ',', $ids );
[830]	382	}
[1000]	383	}
[615]	384	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	385	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	386	$status = @imap_append($this->mbox,
[660]	387	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	388	$email
	389	);
[660]	390	if(!$status){
[615]	391	array_push($errors,zip_entry_name($zip_entry));
[660]	392	zip_entry_close($zip_entry);
	393	}
[615]	394	}
[1000]	395	else
[615]	396	{
[1000]	397	if ( isset( $tmp_box ) )
	398	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	399
[660]	400	return array("error" => $this->functions->getLang("wrong file format"));
[615]	401	$invalid_format = true;
	402	}
[1000]	403
[615]	404	if(!$invalid_format) {
	405	if(count($errors)>0) {
[660]	406	$message = $this->functions->getLang("fail in import:")."\n";
[615]	407	foreach($errors as $arquivo) {
	408	$message.=$arquivo."\n";
	409	}
[660]	410	return array("error" => $message);
[615]	411	}
	412	else
[3843]	413	return $this->functions->getLang("The import was executed successfully.");
[615]	414	}
[1000]	415	}
	416	/*
[613]	417	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	418	a primeira parte do e-mail, que é o texto, sem anexos.
	419	O método considera que o email é multpart.
	420	*/
	421	function remove_attachments($params) {
	422	include_once("class.message_components.inc.php");
	423	if(!$this->mbox \|\| !is_resource($this->mbox))
	424	$this->mbox = $this->open_mbox($params["folder"]);
	425	$return["status"] = true;
	426	$header = "";
[1472]	427
[613]	428	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	429	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	430	$head1 = explode(":",$head);
[1472]	431	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	432	(strtoupper($head1[0]) == "FROM") \|\|
	433	(strtoupper($head1[0]) == "SUBJECT") \|\|
	434	(strtoupper($head1[0]) == "DATE") )
	435	$header .= $head."\r\n";
[613]	436	}
[1472]	437
[613]	438	$msg = &new message_components($this->mbox);
[1472]	439	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	440	Então uso essa classe para verificar a codificação e o charset,
[613]	441	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	442
[3566]	443	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	444	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	445	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	446
	447	if($all_body_type=='multipart/alternative') {
	448	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	449	$msg->pid[$params["msg_num"]][2] == '1.2') {
	450	$body_part_to_show = '1.2';
	451	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	452	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	453	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	454	}
	455	else {
	456	$body_part_to_show = '1.1';
	457	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	458	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	459	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	460	}
	461	}
	462	else
	463	$body_part_to_show = '1';
	464
[1319]	465	$status = imap_append($this->mbox,
[613]	466	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	467	$header.
[3566]	468	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	469	"\r\n".
[3566]	470	"Content-Transfer-Encoding: ".$all_body_encoding.
	471	"\r\n".
	472	"\r\n".
[613]	473	str_replace("\n","\r\n",$this->decodeBody(
[3566]	474	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	475	$all_body_encoding, $all_body_charset
[1472]	476	)
[1319]	477	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[1472]	478
[1319]	479	if(!$status)
	480	{
[613]	481	$return["status"] = false;
	482	$return["msg"] = lang("error appending mail on delete attachments");
	483	}
[1319]	484	else
	485	{
	486	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	487	$return['msg_no'] = $status->uidnext - 1;
[1319]	488	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	489	imap_expunge($this->mbox);
	490	}
[1472]	491
[613]	492	return $return;
[1472]	493
[613]	494	}
[1518]	495
	496	function msgs_to_archive($params) {
	497
	498	$folder = $params['folder'];
[1931]	499	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	500
[1518]	501	$messages_not_to_copy = explode(",",$params['mails']);
	502	$ids = array();
	503
[1931]	504	$cont = 0;
	505
[1518]	506	foreach($all_ids as $each_id=>$value) {
[1931]	507	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	508	array_push($ids,$each_id);
[1931]	509	$cont++;
	510	}
	511	if($cont>=100)
	512	break;
[1518]	513	}
	514
	515	if (empty($ids))
	516	return array();
	517
	518	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	519
	520
	521	return $this->get_info_msgs($params);
	522
	523
	524	}
	525
[689]	526	/**
[1472]	527	*
	528	* @return
[689]	529	* @param $params Object
	530	*/
	531	function get_info_msgs($params) {
	532	include_once("class.exporteml.inc.php");
	533	$return = array();
	534	$new_params = array();
	535	$attach_params = array();
	536	$new_params["msg_folder"]=$params["folder"];
	537	$attach_params["folder"] = $params["folder"];
	538	$msgs = explode(",",$params["msgs_number"]);
	539	$exporteml = new ExportEml();
[1382]	540	$unseen_msgs = array();
[689]	541	foreach($msgs as $msg_number) {
	542	$new_params["msg_number"] = $msg_number;
	543	//ini_set("display_errors","1");
	544	$msg_info = $this->get_info_msg($new_params);
	545
	546	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	547	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	548
	549	$attach_params["num_msg"] = $msg_number;
	550	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	551	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	552	imap_close($this->mbox);
	553	$this->mbox=false;
	554	array_push($return,serialize($msg_info));
[1472]	555
[1388]	556	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	557	array_push($unseen_msgs,$msg_number);
	558	}
	559	}
[1382]	560	if($unseen_msgs){
	561	$msgs_list = implode(",",$unseen_msgs);
	562	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	563	$this->set_messages_flag($array_msgs);
[689]	564	}
[1472]	565
[689]	566	return $return;
	567	}
	568
[2]	569	function get_info_msg($params)
	570	{
[51]	571	$return = array();
[2]	572	$msg_number = $params['msg_number'];
[3427]	573	if(@preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[1969]	574	$msg_number = $matches[1];
	575	$plus_id = $matches[2];
	576	}
	577	else {
	578	$plus_id = '';
	579	}
[1724]	580	$msg_folder = urldecode($params['msg_folder']);
[1472]	581
[411]	582	if(!$this->mbox \|\| !is_resource($this->mbox))
[1472]	583	$this->mbox = $this->open_mbox($msg_folder);
[535]	584	$header = $this->get_header($msg_number);
[205]	585	if (!$header) {
[1472]	586	$return['status_get_msg_info'] = "false";
[205]	587	return $return;
	588	}
[1472]	589
[828]	590	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	591
[51]	592	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[1707]	593
	594	$body = $return_get_body['body'];
[1808]	595
[1035]	596	if($return_get_body['body']=='isCripted'){
	597	$exporteml = new ExportEml();
	598	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	599	$return['body'] = "";
	600	$return['attachments'] = "";
	601	$return['thumbs'] = "";
	602	$return['signature'] = "";
	603	//return $return;
	604	}else{
[3576]	605	$return['body'] = $body;
	606	$return['attachments'] = $return_get_body['attachments'];
	607	$return['thumbs'] = $return_get_body['thumbs'];
	608	$return['signature'] = $return_get_body['signature'];
[1707]	609	}
[3798]	610
	611	$flag = preg_match('/importance : (.*)\r/i', $header_, $importance);
	612	$return['Importance'] = ($flag == 0) ? "Normal" : $importance[1];
[1707]	613
[3018]	614	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	615	if (preg_match($pattern, $header_, $fields))
	616	{
[3018]	617	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	618	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	619	}
[2]	620	}
[828]	621
[2]	622	$return['Recent'] = $header->Recent;
	623	$return['Unseen'] = $header->Unseen;
[1472]	624	$return['Deleted'] = $header->Deleted;
[2]	625	$return['Flagged'] = $header->Flagged;
	626
	627	if($header->Answered =='A' && $header->Draft == 'X'){
	628	$return['Forwarded'] = 'F';
	629	}
[1472]	630
[2]	631	else {
	632	$return['Answered'] = $header->Answered;
[1472]	633	$return['Draft'] = $header->Draft;
[2]	634	}
	635
[1969]	636	$return['msg_number'] = $msg_number.$plus_id;
[2]	637	$return['msg_folder'] = $msg_folder;
[1472]	638
[3798]	639	$offset = $this->functions->CalculateDateOffset();
	640	$msgTimestamp = $header->udate + $offset;
[3493]	641
	642	$date_msg = gmdate("d/m/Y",$msgTimestamp);
[3499]	643	// if (date("d/m/Y") == $date_msg)
	644	// $return['udate'] = $header->udate;
	645	// else
	646	$return['udate'] = $header->udate;
[1472]	647
	648	$return['msg_day'] = $date_msg;
[3493]	649	$return['msg_hour'] = gmdate("H:i",$msgTimestamp);
[1472]	650
[2]	651	if (date("d/m/Y") == $date_msg) //no dia
	652	{
[3493]	653	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	654	$return['smalldate'] = gmdate("H:i",$msgTimestamp);
[605]	655
[1472]	656	$timestamp_now = strtotime("now");
[3493]	657	$timestamp_msg_time = $msgTimestamp;
	658	// $timestamp_now and $timestamp_msg_time are GMT.
[535]	659	// The variable $timestamp_diff is calculated without MailDate TZ.
[3493]	660	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
[1472]	661
[2]	662	if (gmdate("H",$timestamp_diff) > 0)
	663	{
[197]	664	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	665	}
	666	else
	667	{
	668	if (gmdate("i",$timestamp_diff) == 0){
[197]	669	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	670	}
	671	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	672	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	673	}
	674	else{
[197]	675	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	676	}
	677	}
	678	}
	679	else{
[3493]	680	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimestamp);
	681	$return['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
[2]	682	}
[1472]	683
[2]	684	$from = $header->from;
	685	$return['from'] = array();
[1384]	686	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	687	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	688	if ($return['from']['name'])
	689	{
	690	if (substr($return['from']['name'], 0, 1) == '"')
	691	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	692	else
	693	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	694	}
	695	else
	696	$return['from']['full'] = $return['from']['email'];
[1472]	697
[2]	698	// Sender attribute
	699	$sender = $header->sender;
[1472]	700	$return['sender'] = array();
[1384]	701	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	702	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	703	if ($return['sender']['name'])
	704	{
	705	if (substr($return['sender']['name'], 0, 1) == '"')
	706	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	707	else
	708	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	709	}
	710	else
	711	$return['sender']['full'] = $return['sender']['email'];
	712
	713	if($return['from']['full'] == $return['sender']['full'])
	714	$return['sender'] = null;
	715	$to = $header->to;
	716	$return['toaddress2'] = "";
	717	if (!empty($to))
	718	{
	719	foreach ($to as $tmp)
	720	{
	721	if (!empty($tmp->personal))
	722	{
	723	$personal_tmp = imap_mime_header_decode($tmp->personal);
	724	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	725	$return['toaddress2'] .= " ";
	726	$return['toaddress2'] .= "<";
[320]	727	if ($tmp->host != 'unspecified-domain')
	728	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	729	else
	730	$return['toaddress2'] .= $tmp->mailbox;
[2]	731	$return['toaddress2'] .= ">";
	732	$return['toaddress2'] .= ", ";
	733	}
	734	else
	735	{
[320]	736	if ($tmp->host != 'unspecified-domain')
	737	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	738	else
	739	$return['toaddress2'] .= $tmp->mailbox;
[2]	740	$return['toaddress2'] .= ", ";
	741	}
	742	}
	743	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	744	}
[1472]	745
[2]	746	$cc = $header->cc;
	747	$return['cc'] = "";
	748	if (!empty($cc))
	749	{
	750	foreach ($cc as $tmp_cc)
	751	{
	752	if (!empty($tmp_cc->personal))
	753	{
	754	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	755	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	756	$return['cc'] .= " ";
	757	$return['cc'] .= "<";
	758	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	759	$return['cc'] .= ">";
	760	$return['cc'] .= ", ";
	761	}
	762	else
	763	{
	764	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	765	$return['cc'] .= ", ";
	766	}
	767	}
	768	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	769	}
	770	else
	771	{
	772	$return['cc'] = "";
[1472]	773	}
[449]	774
	775	##
	776	# @AUTHOR Rodrigo Souza dos Santos
	777	# @DATE 2008/09/12
	778	# @BRIEF Adding the BCC field.
	779	##
	780	$bcc = $header->bcc;
	781	$return['bcc'] = "";
	782	if (!empty($bcc))
	783	{
	784	foreach ($bcc as $tmp_bcc)
	785	{
	786	if (!empty($tmp_bcc->personal))
	787	{
	788	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	789	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	790	$return['bcc'] .= " ";
	791	$return['bcc'] .= "<";
	792	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	793	$return['bcc'] .= ">";
	794	$return['bcc'] .= ", ";
	795	}
	796	else
	797	{
	798	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	799	$return['bcc'] .= ", ";
	800	}
	801	}
	802	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	803	}
[449]	804	else
	805	{
	806	$return['bcc'] = "";
[1472]	807	}
[426]	808
[2]	809	$reply_to = $header->reply_to;
	810	$return['reply_to'] = "";
	811	if (is_object($reply_to[0]))
	812	{
	813	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	814	{
	815	if (!empty($reply_to[0]->personal))
	816	{
	817	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	818	if(!empty($personal_reply_to[0]->text)) {
	819	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	820	$return['reply_to'] .= " ";
	821	$return['reply_to'] .= "<";
	822	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	823	$return['reply_to'] .= ">";
	824	}
	825	else {
	826	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	827	}
[2]	828	}
	829	else
	830	{
	831	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	832	}
	833	}
	834	}
	835	$return['reply_to'] = $this->decode_string($return['reply_to']);
	836	$return['subject'] = $this->decode_string($header->fetchsubject);
	837	$return['Size'] = $header->Size;
[828]	838	$return['reply_toaddress'] = $header->reply_toaddress;
	839
[689]	840	//All this is to help in local messages
[3399]	841	//$return['timestamp'] = $header->udate;
[3499]	842	$return['timestamp'] = $header->udate;
[689]	843	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	844	$return['reply_toaddress'] = $header->reply_toaddress;
[3394]	845
	846	if($return_get_body['body']=='isSigned'){
	847	imap_close($this->mbox);
	848	$new_mail = $this->show_decript($return_get_body,$dec = 1);
	849	//$new_mail['signature'] = $return_get_body['signature'];
	850	$return['body'] = $new_mail['body'];
	851	$return['attachments'] = $new_mail['attachments'];
	852	$return['thumbs'] = $new_mail['thumbs'];
	853	$return['folder'] = $return['msg_folder'];
	854	$return['original_ID'] = $return['msg_number'];
	855	$return['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	856	$return['msg_number'] = $new_mail['msg_no'];
	857	//$return['signature'] = $return_get_body['signature'];
	858	}
[2]	859	return $return;
	860	}
[1472]	861
[1940]	862	function get_msg_sample($msg_number)
[1752]	863	{
	864
[3049]	865	$return = "";
[4144]	866	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	867	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
[3049]	868	{
	869	$return['body'] = "";
	870	return $return;
	871	}
[1752]	872
	873	include_once("class.message_components.inc.php");
	874	$msg = &new message_components($this->mbox);
[3049]	875	$msg->fetch_structure($msg_number);
[1752]	876
	877	if(!$msg->structure[$msg_number]->parts)
	878	{
	879	$content = '';
	880	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	881	{
	882	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	883	}
	884	}
	885	else
	886	{
	887	foreach($msg->pid[$msg_number] as $values => $msg_part)
	888	{
	889
	890	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	891	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	892	$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]);
	893	break;
	894	}
	895	}
	896	}
	897	$content = $this->replace_special_characters($content);
	898	$tags_replace = array("<br>","<br/>","<br />");
	899	$content = str_replace($tags_replace," ", $content);
	900	$content = strip_tags($content);
	901	$content = str_replace(array("{","}"," "), " ", $content);
	902	$content = trim($content);
[3249]	903	$content = html_entity_decode(substr($content,0,300));
[1752]	904	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	905	return $return;
	906	}
	907
[2]	908	function get_body_msg($msg_number, $msg_folder)
	909	{
	910	include_once("class.message_components.inc.php");
[51]	911	$msg = &new message_components($this->mbox);
[2]	912	$msg->fetch_structure($msg_number);
[51]	913	$return = array();
[1472]	914	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	915	if(!$this->has_cid)
[91]	916	{
[178]	917	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	918	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[1472]	919	}
	920
[2]	921	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	922	{
[3394]	923	if((strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime') && (count($return['signature']) == 0 ) ){
[3018]	924	$return['body']='isCripted';
	925	return $return;
	926	}
[1035]	927
[2]	928	$attachment = array(); //No attachments
[1035]	929
[3394]	930	if (strtolower($msg->structure[$msg_number]->subtype) == "x-pkcs7-mime")
	931	{
	932	$return['body']='isSigned';
	933	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	934	$header_body_array = explode('MIME-Version: 1.0', $headers);
	935	$show_pkcs7 = $header_body_array[0] . 'MIME-Version: 1.0' . chr(0x0D) .chr(0x0A). $return['signature'][0];
	936	$return['source']=$show_pkcs7;
	937	array_shift($return['signature']);
	938	$return['signature'];
	939	//$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	940	imap_close($this->mbox);
	941	return $return;
[1035]	942	}
	943
[3018]	944	$content = '';
	945	// If simple message is subtype 'html' or 'plain', then get content body.
	946	if(strtolower($msg->structure[$msg_number]->subtype) == "html" \|\|
	947	strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain'){
	948
	949	$content = $this->decodeBody(
	950	imap_body( $this -> mbox, $msg_number, FT_UID ),
	951	$msg -> encoding[ $msg_number ][ 0 ],
	952	$msg -> charset[ $msg_number ][ 0 ]
	953	);
	954
	955	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
	956	{
	957	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	958	$content = htmlentities( $content );
	959	$content = $this -> replace_links( $content );
	960	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
[3130]	961	$content = '<pre>' . $content . '</pre>';
[3912]	962	$content = str_replace("\x00", '', $content);
	963	$return[ 'body' ] = $content;
[3018]	964
	965	return $return;
	966	}
	967	}
[2]	968	}
[1472]	969	else
[2]	970	{ //Complicated message, multiple parts
	971	$html_body = '';
	972	$content = '';
	973	$has_multipart = true;
[3922]	974	$is_alternative = false;
[2]	975	$this->has_cid = false;
[3922]	976	$alternative_content;
[3394]	977	array_shift($return['signature']);
[2]	978	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	979	$this->has_cid = true;
[1472]	980
[469]	981	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
[3922]	982	$is_alternative = true;
[469]	983	$show_only_html = false;
	984	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	985	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	986	if($file_type == "text/html")
[1472]	987	$show_only_html = true;
[432]	988	}
[469]	989	}
[2]	990	else
	991	$show_only_html = false;
	992
	993	foreach($msg->pid[$msg_number] as $values => $msg_part)
	994	{
[1472]	995
[2]	996	$file_type = strtolower($msg->file_type[$msg_number][$values]);
[3018]	997	if($file_type == "message/rfc822" \|\| $file_type == "multipart/alternative")
	998	{
	999	// Show only 'text/html' part, when message/rfc822 format contains 'text/plain' alternative part.
	1000	if(array_key_exists($values+1, $msg->file_type[$msg_number]) &&
	1001	strtolower($msg->file_type[$msg_number][$values+1]) == 'text/plain' &&
	1002	array_key_exists($values+2, $msg->file_type[$msg_number]) &&
	1003	strtolower($msg->file_type[$msg_number][$values+2]) == 'text/html') {
	1004	$has_multipart = false;
	1005	}
	1006	}
[1472]	1007
	1008	if(($file_type == "text/plain"
[2]	1009	\|\| $file_type == "text/html")
[3018]	1010	&& $file_type != 'attachment')
[2]	1011	{
[3414]	1012
	1013
	1014	if($this->prefs['max_msg_size'] == "1")
	1015	$max_size = 1048576;
	1016	else
	1017	$max_size = 102400;
	1018
[2]	1019	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	1020	{
	1021	// if TXT file size > 100kb, then it will not expand.
[3414]	1022	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > $max_size)) {
[3018]	1023	$content .= htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[3414]	1024	$content = '<pre>' . $content . '</pre>';
[2]	1025	}
	1026	}
	1027	// if HTML attachment file size > 300kb, then it will not expand.
[3414]	1028	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < $max_size*3)
[2]	1029	{
[3922]	1030	if ($is_alternative)
	1031	{
	1032	$alternative_content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1033	}
	1034	else
	1035	{
	1036	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	1037	$show_only_html = true;
	1038	}
[2]	1039	}
	1040	}
[3018]	1041	else if($file_type == "message/delivery-status" \|\| $file_type == "message/feedback-report"){
[2]	1042	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[3039]	1043	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[3130]	1044	$content = '<pre>' . $content . '</pre>';
[2]	1045	}
[65]	1046	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[1472]	1047
[2]	1048	include_once("class.imap_attachment.inc.php");
	1049	$att = new imap_attachment();
[51]	1050	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[3018]	1051	if($attachments['number_attachments'] > 0) {
	1052	foreach($attachments ['attachment'] as $index => $attachment)
	1053	{
	1054	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	1055	{
	1056	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
[1897]	1057
[3018]	1058	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	1059	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
[1897]	1060
[3018]	1061	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	1062	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
[1897]	1063
[3018]	1064	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	1065	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	1066	. '</td></tr>';
[1897]	1067
[3018]	1068	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
[1897]	1069
[3018]	1070	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	1071	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	1072	. '</td></tr>';
[1897]	1073
[3018]	1074	if ( $obj->cc )
	1075	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	1076	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	1077	. '</td></tr>';
[1897]	1078
[3018]	1079	$content .= '</table><br>';
[1897]	1080
[3018]	1081
	1082	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	1083	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1084	{
	1085	$id = !$id;
	1086	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	1087	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	1088	}
	1089
	1090	$body = $this->decodeBody(
	1091	imap_fetchbody(
	1092	$this->mbox,
	1093	$msg_number,
	1094	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	1095	FT_UID
	1096	),
	1097	$msg->encoding[ $msg_number ][ $values ],
	1098	$msg->charset[ $msg_number ][ $values ]
	1099	);
	1100
	1101	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	1102	{
	1103	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
	1104	$body = htmlentities( $body );
	1105	$body = $this -> replace_links( $body );
	1106	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
[3130]	1107	$body = '<pre>' . $body . '</pre>';
[3018]	1108	}
	1109
	1110	$content .= $body;
	1111	break;
[2]	1112	}
	1113	}
	1114	}
	1115	}
	1116	}
[3922]	1117	if ($is_alternative && !empty($alternative_content))
	1118	{
	1119	$content .= $alternative_content;
	1120	}
[2]	1121	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	1122	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	1123	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	1124	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[1472]	1125	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	1126	}
[1472]	1127	}
[2]	1128	// Force message with flag Seen (imap_fetchbody not works correctly)
[1472]	1129	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1130	$this->set_messages_flag($params);
[205]	1131	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	1132	$content = $this->replace_special_characters($content);
[51]	1133	$return['body'] = $content;
	1134	return $return;
[2]	1135	}
[1472]	1136
[2]	1137	function htmlfilter($body)
	1138	{
	1139	require_once('htmlfilter.inc');
[1472]	1140
[2]	1141	$tag_list = Array(
	1142	false,
	1143	'blink',
	1144	'object',
	1145	'meta',
	1146	'html',
	1147	'link',
	1148	'frame',
	1149	'iframe',
	1150	'layer',
	1151	'ilayer',
	1152	'plaintext'
	1153	);
	1154
	1155	/**
	1156	* A very exclusive set:
	1157	*/
	1158	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1159	$rm_tags_with_content = Array(
	1160	'script',
	1161	'style',
	1162	'applet',
	1163	'embed',
	1164	'head',
	1165	'frameset',
	1166	'xml',
	1167	'xmp'
	1168	);
	1169
	1170	$self_closing_tags = Array(
	1171	'img',
	1172	'br',
	1173	'hr',
	1174	'input'
	1175	);
	1176
	1177	$force_tag_closing = true;
	1178
	1179	$rm_attnames = Array(
	1180	'/.*/' =>
	1181	Array(
	1182	'/target/i',
	1183	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1184	'/^dynsrc/i',
	1185	'/^datasrc/i',
	1186	'/^data.*/i',
	1187	'/^lowsrc/i'
	1188	)
	1189	);
	1190
	1191	/**
	1192	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1193	* some idea of what's going on here. :)
	1194	*/
	1195
	1196	$bad_attvals = Array(
	1197	'/.*/' =>
	1198	Array(
	1199	'/.*/' =>
	1200	Array(
	1201	Array(
	1202	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1203	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1204	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1205	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1206	),
	1207	Array(
	1208	'\\1oddjob:\\2\\1',
	1209	//'\\1uucp:\\2\\1', -> doclinks notes
	1210	'\\1amaretto:\\2\\1',
	1211	'\\1round:\\2\\1'
	1212	)
[1472]	1213	),
	1214
[2]	1215	'/^style/i' =>
	1216	Array(
	1217	Array(
	1218	'/expression/i',
	1219	'/behaviou*r/i',
	1220	'/binding/i',
	1221	'/include-source/i',
	1222	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1223	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1224	),
	1225	Array(
	1226	'idiocy',
	1227	'idiocy',
	1228	'idiocy',
	1229	'idiocy',
	1230	'url(\\1http://securityfocus.com/\\1)',
	1231	'url(\\1http://securityfocus.com/\\1)'
	1232	)
	1233	)
	1234	)
	1235	);
	1236
	1237	$add_attr_to_tag = Array(
	1238	'/^a$/i' => Array('target' => '"_new"')
	1239	);
[1472]	1240
	1241
[2]	1242	$trusted_body = sanitize($body,
	1243	$tag_list,
	1244	$rm_tags_with_content,
	1245	$self_closing_tags,
	1246	$force_tag_closing,
	1247	$rm_attnames,
	1248	$bad_attvals,
	1249	$add_attr_to_tag
	1250	);
[1472]	1251
[2]	1252	return $trusted_body;
	1253	}
[1472]	1254
[2]	1255	function decodeBody($body, $encoding, $charset=null)
	1256	{
	1257	/**
	1258	* replace e-mail by anchor.
	1259	*/
	1260	// HTML Filter
[13]	1261	//$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>", $body);
[828]	1262	//$body = str_replace("\r\n", "\n", $body);
[2]	1263	if ($encoding == 'quoted-printable')
[828]	1264	{
	1265	/*
[1472]	1266
[2]	1267	for($i=0;$i<256;$i++) {
	1268	$c1=dechex($i);
	1269	if(strlen($c1)==1){$c1="0".$c1;}
	1270	$c1="=".$c1;
	1271	$myqprinta[]=$c1;
	1272	$myqprintb[]=chr($i);
[1472]	1273	}
[828]	1274	*/
[2]	1275	$body = str_replace($myqprinta,$myqprintb,($body));
	1276	$body = quoted_printable_decode($body);
[1472]	1277	while (ereg("=\n", $body))
[2]	1278	{
	1279	$body = ereg_replace ("=\n", '', $body);
	1280	}
	1281	}
[1472]	1282	else if ($encoding == 'base64')
[2]	1283	{
	1284	$body = base64_decode($body);
	1285	}
[1792]	1286
[2]	1287	// All other encodings are returned raw.
	1288	if (strtolower($charset) == "utf-8")
	1289	return utf8_decode($body);
	1290	else
	1291	return $body;
	1292	}
[1472]	1293
[205]	1294	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1295	{
	1296	if (count($msg->inline_id[$msgno]) > 0)
	1297	{
	1298	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1299	{
	1300	$cid = eregi_replace("<", "", $cid);
	1301	$cid = eregi_replace(">", "", $cid);
	1302	$msg_part = $msg->pid[$msgno][$index];
	1303	//$body = eregi_replace("alt=\"\"", "", $body);
	1304	$body = eregi_replace("<br/>", "", $body);
	1305	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1306	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1307	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1308	}
	1309	}
[1472]	1310
[2]	1311	return $body;
	1312	}
[1472]	1313
[2]	1314	function replace_special_characters($body)
	1315	{
	1316	// Suspected TAGS!
[1472]	1317	/*$tag_list = Array(
[2]	1318	'blink','object','meta',
	1319	'html','link','frame',
	1320	'iframe','layer','ilayer',
	1321	'plaintext','script','style','img',
	1322	'applet','embed','head',
	1323	'frameset','xml','xmp');
	1324	*/
	1325
[1472]	1326	// Layout problem: Change html elements
	1327	// with absolute position to relate position, CASE INSENSITIVE.
[3912]	1328	$body = str_replace("\x00", '', $body);
	1329	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1330
[2]	1331	$tag_list = Array('head','blink','object','frame',
	1332	'iframe','layer','ilayer','plaintext','script',
[63]	1333	'applet','embed','frameset','xml','xmp','style');
[2]	1334
[1472]	1335	$blocked_tags = array();
[2]	1336	foreach($tag_list as $index => $tag) {
[1233]	1337	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1338	if($body != $new_body) {
	1339	$blocked_tags[] = $tag;
	1340	}
[1233]	1341	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1342	}
[650]	1343	// Malicious Code Remove
[1923]	1344	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1345	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1346	foreach($rest[0] as $i => $val)
[1270]	1347	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]	1348	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1349
[3250]	1350	$body = $this-> replace_links($body);
	1351
	1352	//Remoção de tags <span></span> para correção de erro no firefox
	1353	$body = mb_eregi_replace("<span><span>","",$body);
	1354	$body = mb_eregi_replace("</span></span>","",$body);
	1355	//Correção para compatibilização com Outlook, ao visualizar a mensagem
	1356	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1357	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
	1358	$body = str_replace("\x00", '', $body);
[3912]	1359
[3250]	1360	return "<span>".$body;
[2]	1361	}
	1362
[1897]	1363	function replace_links( $body )
	1364	{
[3018]	1365	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1366	// See more informations in www.iana.org
	1367	$octets = array(
	1368	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1369	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1370	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1371	);
[1897]	1372
[3018]	1373	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1472]	1374
[3018]	1375	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1376	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1377	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1378	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1379	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1380	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1381	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1382	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1383	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1384	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1385	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1386	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1387	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
[1707]	1388
[3018]	1389	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
	1390	$port = '(?>:\d{2,5})?';
	1391	$domain = '(?>[\w\d_\-]+)';
	1392	$subdomain = "(?>{$domain}\.)*";
	1393	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1394	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1707]	1395
[3018]	1396	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
	1397	ini_set( 'pcre.backtrack_limit', 300000 );
	1398
	1399	/*
	1400	// PHP 5.3
	1401	$replace = function( $matches )
	1402	{
	1403	if ( $matches[ 1 ] )
	1404	return $matches[ 0 ];
	1405
	1406	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1407	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1408	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1409	};
	1410	$body = preg_replace_callback( $pattern, $replace, $body );
	1411	*/
	1412
	1413	// PHP 5.2.x - Remover assim que possível
	1414	$body = preg_replace_callback( $pattern,
	1415	create_function(
	1416	'$matches',
	1417	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1418	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1419	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1420	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1421	), $body
	1422	);
	1423	ini_set( 'pcre.backtrack_limit', 100000 );
[1897]	1424	// E-mail address in the text should create a new e-mail on ExpressoMail
[3018]	1425	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
	1426	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[1897]	1427	$body = preg_replace( $pattern, $replacement, $body );
[1707]	1428
	1429	return $body;
[2]	1430	}
	1431
[91]	1432	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1433	{
[3352]	1434	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1435	include_once("class.db_functions.inc.php");
	1436	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1437	{
	1438	$sign = array();
	1439	$temp = $this->get_info_head_msg($msg_number);
	1440	if($temp['ContentType'] =='normal') return $sign;
	1441	$file_type = strtolower($file_type);
	1442	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1443	{
[3394]	1444	if ($temp['ContentType'] == 'signature')
[3352]	1445	{
[3394]	1446	if(!$this->mbox \|\| !is_resource($this->mbox))
	1447	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1448
[3352]	1449	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1450
[3352]	1451	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1452	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1453
[3352]	1454	$certificado = new certificadoB();
	1455	$validade = $certificado->verificar($imap_msg);
[3394]	1456	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1457	if ($certificado->apresentado)
	1458	{
	1459	$from = $header->from;
	1460	foreach ($from as $id => $object)
	1461	{
	1462	$fromname = $object->personal;
	1463	$fromaddress = $object->mailbox . "@" . $object->host;
	1464	}
	1465	foreach ($certificado->erros_ssl as $item)
	1466	{
	1467	$sign[] = $item . "#@#";
	1468	}
[1035]	1469
[3352]	1470	if (count($certificado->erros_ssl) < 1)
	1471	{
	1472	$check_msg = 'Message untouched';
	1473	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1474	{
	1475	$check_msg .= ' and authentic###';
	1476	}
	1477	else
	1478	{
	1479	$check_msg .= ' with signer different from sender#@#';
	1480	}
	1481	$sign[] = $check_msg;
	1482	}
	1483
	1484	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1485	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1486	$sign[] = 'Mail from: ###' . $fromaddress;
	1487	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1488	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1489	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1490
[3352]	1491	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1492
[3352]	1493	$sign_alert = array();
	1494	$sign_alert[] = 'Certificate Owner###:\n';
	1495	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1496	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1497	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1498	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1499	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1500	$sign_alert[] = 'Personal Data###:' . '\n';
	1501	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1502	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1503	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1504	$sign_alert[]= 'Certificate Issuer###:\n';
	1505	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1506	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1507	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1508	$sign_alert[]= 'Validity###:\n';
	1509	$H = data_hora($cert[validFrom]);
	1510	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1511	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1512	$H = data_hora($cert[validTo]);
	1513	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1514	$sign_alert[]= 'Valid Until### ' . $X;
	1515	$sign[] = $sign_alert;
	1516
	1517	$this->db = new db_functions();
	1518
	1519	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1520	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1521	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1522	}
[3352]	1523	else
	1524	{
	1525	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1526	foreach($certificado->erros_ssl as $item)
	1527	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1528	}
	1529	}
[91]	1530	}
[3352]	1531	}
	1532	return $sign;
[91]	1533	}
	1534
[51]	1535	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1536	{
	1537	$thumbs_array = array();
	1538	$i = 0;
	1539	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1540	{
	1541	$file_type = strtolower($file_type);
	1542	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1543	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1544	$img = "<IMG id='".$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]	1545	$href = "<a onMouseDown='save_image(event,this,\"".$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]	1546	$thumbs_array[] = $href;
	1547	}
	1548	$i++;
	1549	}
	1550	}
	1551	return $thumbs_array;
	1552	}
[1472]	1553
[2]	1554	/*function delete_msg($params)
	1555	{
	1556	$folder = $params['folder'];
	1557	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1558
[2]	1559	$mbox_stream = $this->open_mbox($folder);
[1472]	1560
[2]	1561	foreach ($msgs_to_delete as $msg_number){
	1562	imap_delete($mbox_stream, $msg_number, FT_UID);
	1563	}
	1564	imap_close($mbox_stream, CL_EXPUNGE);
	1565	return $params['msgs_to_delete'];
	1566	}*/
	1567
	1568	// Novo
	1569	function delete_msgs($params)
	1570	{
[1472]	1571
[2]	1572	$folder = $params['folder'];
[51]	1573	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1574	$msgs_number = explode(",",$params['msgs_number']);
	1575	$border_ID = $params['border_ID'];
[1472]	1576
[2]	1577	$return = array();
[1472]	1578
[449]	1579	if ($params['get_previous_msg']){
[2]	1580	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1581	// Fix problem in unserialize function JS.
	1582	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1583	}
[2]	1584
[1472]	1585	//$mbox_stream = $this->open_mbox($folder);
[504]	1586	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[1472]	1587
[2]	1588	foreach ($msgs_number as $msg_number)
	1589	{
	1590	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1591	$return['msgs_number'][] = $msg_number;
	1592	}
[1472]	1593
[2]	1594	$return['folder'] = $folder;
	1595	$return['border_ID'] = $border_ID;
[1472]	1596
[51]	1597	if($mbox_stream)
	1598	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1599	return $return;
	1600	}
	1601
[1472]	1602
[2]	1603	function refresh($params)
	1604	{
[3265]	1605
[2]	1606	$folder = $params['folder'];
	1607	$msg_range_begin = $params['msg_range_begin'];
	1608	$msg_range_end = $params['msg_range_end'];
	1609	$msgs_existent = $params['msgs_existent'];
[1472]	1610	$sort_box_type = $params['sort_box_type'];
[2]	1611	$sort_box_reverse = $params['sort_box_reverse'];
	1612	$msgs_in_the_server = array();
[53]	1613	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1614	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1615	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1616	if(!count($msgs_in_the_server))
[51]	1617	return array();
[1472]	1618
[828]	1619	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1620	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1621
[2]	1622	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1623	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1624
[2]	1625	$msgs_to_exec = array();
[3265]	1626	foreach($msg_to_insert as $msg_number)
	1627	$msgs_to_exec[] = $msg_number;
	1628	sort($msgs_to_exec);
[1472]	1629
[2]	1630	$return = array();
	1631	$i = 0;
[3265]	1632	foreach($msgs_to_exec as $msg_number)
[2]	1633	{
[614]	1634	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	1635	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	1636	* para saber se o email é importante ou não, uso abaixo a função
	1637	* imap_fetchheader e busco o atributo importance nela para passar
	1638	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1639	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1640	* não preciso reimplementar o método utilizando o fetchheader.
	1641	*/
[3955]	1642
	1643	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1644	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1645	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1646
[1752]	1647	$msg_sample = $this->get_msg_sample($msg_number);
	1648	$return[$i]['msg_sample'] = $msg_sample;
	1649
[535]	1650	$header = $this->get_header($msg_number);
[2]	1651	if (!is_object($header))
[828]	1652	continue;
	1653
[2]	1654	$return[$i]['msg_number'] = $msg_number;
[3955]	1655
	1656	//get the next msg number to append this msg in the view in a correct place
	1657	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	1658
	1659	if($msg_key_position !== false && array_key_exists($msg_key_position + 1) !== false)
	1660	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[1472]	1661
[2]	1662	$return[$i]['msg_folder'] = $folder;
[3955]	1663	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	1664	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1665	$return[$i]['Recent'] = $header->Recent;
	1666	$return[$i]['Unseen'] = $header->Unseen;
	1667	$return[$i]['Answered'] = $header->Answered;
	1668	$return[$i]['Deleted'] = $header->Deleted;
	1669	$return[$i]['Draft'] = $header->Draft;
	1670	$return[$i]['Flagged'] = $header->Flagged;
	1671
[3106]	1672	$return[$i]['udate'] = $header->udate;
	1673
[2]	1674	$from = $header->from;
	1675	$return[$i]['from'] = array();
	1676	$tmp = imap_mime_header_decode($from[0]->personal);
	1677	$return[$i]['from']['name'] = $tmp[0]->text;
	1678	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1679	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1680	if(!$return[$i]['from']['name'])
	1681	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1682
[2]	1683	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1684	$return[$i]['toaddress'] = '';
	1685	foreach ($toaddress as $tmp)
	1686	$return[$i]['toaddress'] .= $tmp->text;*/
	1687	$to = $header->to;
	1688	$return[$i]['to'] = array();
	1689	$tmp = imap_mime_header_decode($to[0]->personal);
	1690	$return[$i]['to']['name'] = $tmp[0]->text;
	1691	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1692	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1693	$cc = $header->cc;
	1694	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1695	$return[$i]['to']['name'] = $cc[0]->personal;
	1696	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1697	}
[2]	1698	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1699
	1700	$return[$i]['Size'] = $header->Size;
	1701	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1702
[2]	1703	$return[$i]['attachment'] = array();
[3265]	1704	if (!isset($imap_attachment))
	1705	{
	1706	include_once("class.imap_attachment.inc.php");
	1707	$imap_attachment = new imap_attachment();
	1708	}
[51]	1709	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1710	$i++;
	1711	}
[3265]	1712	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1713	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1714	if(!$this->mbox \|\| !is_resource($this->mbox))
	1715	{
	1716	$this->open_mbox($folder);
	1717	}
[51]	1718	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1719	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1720	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1721	if($this->mbox && is_resource($this->mbox))
[51]	1722	imap_close($this->mbox);
[828]	1723
[2]	1724	return $return;
	1725	}
	1726
[1035]	1727	/**
	1728	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1729	* assinado ou cifrado.
	1730	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1731	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1732	* @param $msg_number O número da mesagem
	1733	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1734	*/
	1735	function getMessageType($msg_number, $headers = false){
[3394]	1736	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1737	$contentType = "normal";
	1738	if (!$headers){
	1739	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1740	}
[3394]	1741
	1742	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1743	$contentType = "signature";
[3394]	1744	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1745	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1746	}
	1747
	1748	return $contentType;
	1749	}
	1750
[1375]	1751	/**
	1752	* Metodo que retorna todas as pastas do usuario logado.
	1753	* @param $params array opcional para repassar os argumentos ao metodo.
	1754	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1755	* excluindo as compartilhadas para ele.
[3553]	1756	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1757	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1758	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1759	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1760	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1761	*/
[449]	1762	function get_folders_list($params = null)
[2]	1763	{
[1472]	1764	$mbox_stream = $this->open_mbox();
[1953]	1765	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1766	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1767	}
[650]	1768
[1824]	1769	$inbox = 'INBOX';
	1770	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1771	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	1772	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1773	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
	1774	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1775	// Free others requests
	1776	session_write_close();
[1816]	1777
[3018]	1778	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1779
[3192]	1780	if ( $params && $params['noSharedFolders'] )
[3790]	1781	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1782	else
	1783	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1784
[3018]	1785	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1786
	1787	$tmp = array();
	1788	$resultMine = array();
	1789	$resultDefault = array();
	1790
[2]	1791	if (is_array($folders_list)) {
[3761]	1792	reset($folders_list);
	1793	$this->ldap = new ldap_functions();
[1472]	1794
[2]	1795	$i = 0;
[3761]	1796	while (list($key, $val) = each($folders_list)) {
	1797	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1798
[3761]	1799	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1800	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	1801
	1802	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas') {
	1803	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1804	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1805	continue;
	1806	}
	1807	$result[$i]['folder_unseen'] = $status->unseen;
	1808	$folder_id = $tmp_folder_id[1];
[2]	1809	$result[$i]['folder_id'] = $folder_id;
[1472]	1810
[2]	1811	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1812	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1813	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	1814
[3018]	1815	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	1816	//$this->ldap = new ldap_functions();
[1816]	1817	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	1818	$result[$i]['folder_name'] = $cn;
	1819	}
	1820	}
[1472]	1821
[2]	1822	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1823	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	1824
[96]	1825	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1826	$result[$i]['folder_hasChildren'] = 1;
	1827	else
	1828	$result[$i]['folder_hasChildren'] = 0;
	1829
[1816]	1830	switch ($tmp_folder_id[1]) {
[1824]	1831	case $inbox:
	1832	case $sent:
	1833	case $drafts:
	1834	case $spam:
	1835	case $trash:
[3761]	1836	$resultDefault[]=$result[$i];
	1837	break;
[1816]	1838	default:
[3761]	1839	$resultMine[]=$result[$i];
[1816]	1840	}
	1841
[1472]	1842	$i++;
[3761]	1843	}
[2]	1844	}
[1472]	1845
[3564]	1846	if ( $params && !$params['noQuotaInfo'] ) {
	1847	//Get quota info of current folder
	1848	$current_folder = "INBOX";
	1849	if($params && $params['folder'])
	1850	$current_folder = $params['folder'];
[3790]	1851
[3564]	1852	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	1853	} else {
	1854	$arr_quota_info = array();
	1855	}
[3790]	1856
[1816]	1857	// Sorting resultMine
	1858	foreach ($resultMine as $folder_info)
[2]	1859	{
	1860	$array_tmp[] = $folder_info['folder_id'];
	1861	}
[1472]	1862
[2]	1863	natcasesort($array_tmp);
[3575]	1864
[3790]	1865	$result2 = array();
[1472]	1866
[2]	1867	foreach ($array_tmp as $key => $folder_id)
	1868	{
[1816]	1869	$result2[] = $resultMine[$key];
[2]	1870	}
[1816]	1871
	1872	// Sorting resultDefault
	1873	foreach ($resultDefault as $key => $folder_id)
	1874	{
	1875	switch ($resultDefault[$key]['folder_id']) {
[1824]	1876	case $inbox:
[1816]	1877	$resultDefault2[0] = $resultDefault[$key];
	1878	break;
[1824]	1879	case $sent:
[1816]	1880	$resultDefault2[1] = $resultDefault[$key];
	1881	break;
[1824]	1882	case $drafts:
[1816]	1883	$resultDefault2[2] = $resultDefault[$key];
	1884	break;
[1824]	1885	case $spam:
[1816]	1886	$resultDefault2[3] = $resultDefault[$key];
	1887	break;
[1824]	1888	case $trash:
[1816]	1889	$resultDefault2[4] = $resultDefault[$key];
	1890	break;
	1891	}
	1892	}
[3553]	1893
	1894	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	1895	return array_merge($resultDefault2, $arr_quota_info);
[1816]	1896
[3553]	1897	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	1898	return array_merge($result2, $arr_quota_info);
	1899
[3553]	1900	// Merge default folders and personal
[3790]	1901	$result2 = array_merge($resultDefault2, $result2);
[1816]	1902
[3553]	1903	return array_merge($result2, $arr_quota_info);
[2]	1904	}
[1472]	1905
[2]	1906	function create_mailbox($arr)
	1907	{
	1908	$namebox = $arr['newp'];
	1909	$mbox_stream = $this->open_mbox();
	1910	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1911	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	1912
[2]	1913	$result = "Ok";
[51]	1914	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1915	{
	1916	$result = implode("<br />\n", imap_errors());
[1472]	1917	}
	1918
[51]	1919	if($mbox_stream)
	1920	imap_close($mbox_stream);
[1472]	1921
[2]	1922	return $result;
[1472]	1923
[2]	1924	}
[1472]	1925
[2]	1926	function create_extra_mailbox($arr)
	1927	{
	1928	$nameboxs = explode(";",$arr['nw_folders']);
	1929	$result = "";
	1930	$mbox_stream = $this->open_mbox();
	1931	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	1932	foreach($nameboxs as $key=>$tmp){
[2]	1933	if($tmp != ""){
	1934	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1935	$result = implode("<br />\n", imap_errors());
[51]	1936	if($mbox_stream)
[1472]	1937	imap_close($mbox_stream);
[2]	1938	return $result;
	1939	}
	1940	}
	1941	}
[51]	1942	if($mbox_stream)
	1943	imap_close($mbox_stream);
[2]	1944	return true;
	1945	}
[1472]	1946
[2]	1947	function delete_mailbox($arr)
	1948	{
	1949	$namebox = $arr['del_past'];
	1950	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	1951	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1952	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	1953
[2]	1954	$result = "Ok";
	1955	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1956	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1957	{
	1958	$result = implode("<br />\n", imap_errors());
	1959	}
[1953]	1960	/*
[51]	1961	if($mbox_stream)
	1962	imap_close($mbox_stream);
[1953]	1963	*/
[2]	1964	return $result;
	1965	}
[1472]	1966
[2]	1967	function ren_mailbox($arr)
	1968	{
	1969	$namebox = $arr['current'];
	1970	$new_box = $arr['rename'];
	1971	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1972	$mbox_stream = $this->open_mbox();
	1973	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	1974
[2]	1975	$result = "Ok";
	1976	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1977	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	1978
[2]	1979	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1980	{
[1472]	1981	$result = imap_errors();
[2]	1982	}
[51]	1983	if($mbox_stream)
	1984	imap_close($mbox_stream);
[2]	1985	return $result;
[1472]	1986
[2]	1987	}
[1472]	1988
[2]	1989	function get_num_msgs($params)
	1990	{
	1991	$folder = $params['folder'];
[411]	1992	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1993	$this->mbox = $this->open_mbox($folder);
[411]	1994	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1995	return imap_last_error();
[1472]	1996	}
[2]	1997	$num_msgs = imap_num_msg($this->mbox);
[432]	1998	if($this->mbox && is_resource($this->mbox))
[51]	1999	imap_close($this->mbox);
[1472]	2000
[2]	2001	return $num_msgs;
	2002	}
[1472]	2003
[1912]	2004	function folder_exists($folder){
	2005	$mbox = $this->open_mbox();
	2006	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2007	$list = imap_getmailboxes($mbox,$serverString, $folder);
	2008	$return = is_array($list);
	2009	imap_close($mbox);
	2010	return $return;
	2011	}
	2012
[2]	2013	function send_mail($params)
	2014	{
	2015	include_once("class.phpmailer.php");
	2016	$mail = new PHPMailer();
	2017	include_once("class.db_functions.inc.php");
	2018	$db = new db_functions();
	2019	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	2020	##
	2021	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2022	# @DATE 2008/09/17$fileName
[449]	2023	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2024	##
	2025	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2026	{
	2027	$deny = true;
	2028	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2029	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2030	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2031
	2032	if ( $deny )
	2033	return "The server denied your request to send a mail, you cannot use this mail address.";
	2034	}
[828]	2035
[2]	2036	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2037	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2038	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2039	$replytoaddress = $params['input_replyto'];
[2]	2040	$subject = $params['input_subject'];
[271]	2041	$msg_uid = $params['msg_id'];
[2]	2042	$return_receipt = $params['input_return_receipt'];
[614]	2043	$is_important = $params['input_important_message'];
[1035]	2044	$encrypt = $params['input_return_cripto'];
	2045	$signed = $params['input_return_digital'];
	2046
	2047	if($params['smime'])
	2048	{
	2049	$body = $params['smime'];
	2050	$mail->SMIME = true;
	2051	// A MSG assinada deve ser testada neste ponto.
	2052	// Testar o certificado e a integridade da msg....
[3271]	2053	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2054	$erros_acumulados = '';
	2055	$certificado = new certificadoB();
	2056	$validade = $certificado->verificar($body);
	2057	if(!$validade)
	2058	{
	2059	foreach($certificado->erros_ssl as $linha_erro)
	2060	{
	2061	$erros_acumulados .= $linha_erro;
	2062	}
	2063	}
	2064	else
	2065	{
	2066	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2067	if ($certificado->apresentado)
	2068	{
	2069	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
[4243]	2070	$this->cpf = isset($GLOBALS['phpgw_info']['server']['certificado_atributo_cpf'])&&$GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']!=''?$_SESSION['phpgw_info']['expressomail']['user'][$GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']]:$this->username;
	2071	if($certificado->dados['CPF'] != $this->cpf) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
[1035]	2072	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2073	}
	2074	else
	2075	{
	2076	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2077	}
	2078	}
	2079	if(!$erros_acumulados =='')
	2080	{
	2081	return $erros_acumulados;
	2082	}
	2083	}
	2084	else
	2085	{
	2086	$body = $params['body'];
[3250]	2087	//Compatibilização com Outlook, ao encaminhar a mensagem
	2088	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2089	}
[1247]	2090	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[3900]	2091	$attachments = $_FILES;
[2]	2092	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2093	$local_attachments = $params['local_attachments'];
[3369]	2094
[1912]	2095	//Test if must be saved in shared folder and change if necessary
	2096	if( $fromaddress[2] == 'y' ){
	2097	//build shared folder path
	2098	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2099	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2100	else $folder = $params['folder'];
	2101	} else {
	2102	$folder = $params['folder'];
	2103	}
	2104
[1472]	2105	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	2106	$folder_name = $params['folder_name'];
[6]	2107	// Fix problem with cyrus delimiter changes.
[1472]	2108	// Dots in names: enabled/disabled.
[6]	2109	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2110	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2111	// End Fix.
[1472]	2112	if ($folder != 'null'){
[2]	2113	$mail->SaveMessageInFolder = $folder;
	2114	}
	2115	////////////////////////////////////////////////////////////////////////////////////////////////////
	2116	$mail->SMTPDebug = false;
[1035]	2117
	2118	if($signed && !$params['smime'])
	2119	{
	2120	$mail->Mailer = "smime";
	2121	$mail->SignedBody = true;
	2122	}
	2123	else
	2124	$mail->IsSMTP();
[1472]	2125
[2]	2126	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2127	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2128	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2129	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2130	if($fromaddress){
	2131	$mail->Sender = $mail->From;
	2132	$mail->SenderName = $mail->FromName;
	2133	$mail->FromName = $fromaddress[0];
	2134	$mail->From = $fromaddress[1];
	2135	}
[1472]	2136
[2]	2137	$this->add_recipients("to", $toaddress, &$mail);
	2138	$this->add_recipients("cc", $ccaddress, &$mail);
	2139	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2140	$mail->AddReplyTo($replytoaddress);
[2]	2141	$mail->Subject = $subject;
[3024]	2142	$mail->IsHTML($params['type'] != 'textplain');
[1035]	2143	$mail->Body = $body;
[271]	2144
[1035]	2145	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2146	{
	2147	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2148	$email = explode(",",$email);
	2149	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2150	// Deve ser verificado um numero limite de destinatarios.
	2151	// Deve ser verificado se os certificados sao validos.
	2152	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2153	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2154	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2155	$erros_acumulados = "";
	2156	$aux_mails = array();
	2157	$mail_list = array();
	2158	if(count($email) > $numero_maximo)
	2159	{
	2160	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2161	return $erros_acumulados;
	2162	}
	2163	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2164	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2165	foreach($email as $item)
	2166	{
	2167	$certificate = $db->get_certificate(strtolower($item));
	2168	if(!$certificate)
	2169	{
	2170	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2171	return $erros_acumulados;
	2172	}
	2173
	2174	if (array_key_exists("dberr1", $certificate))
	2175	{
	2176
	2177	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2178	return $erros_acumulados;
	2179	}
	2180	if (array_key_exists("dberr2", $certificate))
	2181	{
	2182	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2183	//continue;
	2184	}
	2185	/* Retirado este teste para evitar mensagem de erro duplicada.
	2186	if (!array_key_exists("certs", $certificate))
	2187	{
	2188	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2189	continue;
	2190	}
	2191	*/
[3271]	2192	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2193
	2194	foreach ($certificate['certs'] as $registro)
	2195	{
	2196	$c1 = new certificadoB();
	2197	$c1->certificado($registro['chave_publica']);
	2198	if ($c1->apresentado)
	2199	{
	2200	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2201	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2202	{
	2203	$aux_mails[] = $registro['chave_publica'];
	2204	$mail_list[] = strtolower($item);
	2205	}
	2206	else
	2207	{
	2208	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2209	{
	2210	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2211	$c1->dados['EXPIRADO'],$c2->revogado);
	2212	}
	2213
	2214	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2215	foreach($c2->erros_ssl as $linha)
	2216	{
	2217	$erros_acumulados .= $linha . chr(0x0A);
	2218	}
	2219	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2220	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2221	}
	2222	}
	2223	else
	2224	{
	2225	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2226	}
	2227	}
	2228	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2229	{
	2230	return $erros_acumulados;
	2231	}
	2232	}
	2233
	2234	$mail->Certs_crypt = $aux_mails;
	2235	}
[3018]	2236	// Build CID images
	2237	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2238
[2]	2239	// Build Uploading Attachments!!!
[3387]	2240	if (count($attachments)>0) //Caso seja forward normal...
[2]	2241	{
	2242	$total_uploaded_size = 0;
[1264]	2243	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2244	foreach ($attachments as $attach)
	2245	{
[3900]	2246	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2247	return $this->parse_error("message file too big");
[3387]	2248	if($attach['name']=='Unknown')
	2249	continue;
[2]	2250	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2251	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2252	}
[3387]	2253	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2254	return $this->parse_error("message file too big");
[3387]	2255	}
[828]	2256	}
[3387]	2257	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2258
[689]	2259	$total_uploaded_size = 0;
[1472]	2260	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2261	foreach($local_attachments as $local_attachment) {
	2262	$file_description = unserialize(rawurldecode($local_attachment));
	2263	$tmp = array_values($file_description);
[1472]	2264	foreach($file_description as $i => $descriptor){
[689]	2265	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2266	}
	2267	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2268	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2269	}
	2270	if( $total_uploaded_size > $upload_max_filesize)
[828]	2271	return 'false';
[689]	2272	}
[2]	2273	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2274	// Build Forwarding Attachments!!!
[2]	2275	if (count($forwarding_attachments) > 0)
	2276	{
	2277	// Bug fixed for array_search function
[3018]	2278	$name_cid_files = array();
[2]	2279	if(count($name_cid_files) > 0) {
	2280	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2281	$name_cid_files[0] = null;
[1472]	2282	}
	2283
[2]	2284	foreach($forwarding_attachments as $forwarding_attachment)
	2285	{
[271]	2286	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2287	$tmp = array_values($file_description);
[1472]	2288	foreach($file_description as $i => $descriptor){
[271]	2289	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2290	}
[1472]	2291	$file_description = $tmp;
[271]	2292	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2293	$fileName = $file_description[2];
	2294	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2295	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2296	}
[2]	2297	}
	2298	}
[37]	2299
[2]	2300	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2301	// Important message
	2302	if($is_important)
	2303	$mail->isImportant();
	2304
	2305	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2306	// Disposition-Notification-To
	2307	if ($return_receipt)
	2308	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2309	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2310
[117]	2311	$sent = $mail->Send();
[1472]	2312
[117]	2313	if(!$sent)
[2]	2314	{
[504]	2315	return $this->parse_error($mail->ErrorInfo);
[2]	2316	}
	2317	else
	2318	{
[1035]	2319	if ($signed && !$params['smime'])
	2320	{
	2321	return $sent;
	2322	}
[1472]	2323	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2324	{
	2325	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2326	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2327	$now = date("d/m/y H:i:s");
	2328	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2329	$sent = trim($sent);
[117]	2330	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2331	}
[1472]	2332	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2333	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2334	$contacts = new dynamic_contacts();
[485]	2335	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2336	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2337	}
[485]	2338	return array("success" => true);
[2]	2339	}
	2340	}
[3018]	2341	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2342	{
	2343	// Build CID for embedded Images!!!
	2344	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2345	$cid_imgs = '';
	2346	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2347	$cid_array = array();
	2348	foreach($cid_imgs[6] as $j => $val){
	2349	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2350	{
	2351	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2352	}
	2353	$cid = $cid_array[$cid_imgs[4][$j].$val];
	2354	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[2]	2355
[3018]	2356	if ($msg_uid != $cid_imgs[4][$j]) // The image is not in the same mail?
	2357	{
	2358	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2359	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
	2360	$fileName = "image_".($j).".jpg";
	2361	$fileCode = "base64";
	2362	$fileType = "image/jpg";
	2363	$file_attached[0] = $cid_imgs[2][$j];
	2364	$file_attached[1] = $cid_imgs[4][$j];
	2365	$file_attached[2] = $fileName;
	2366	$file_attached[3] = $cid_imgs[6][$j];
	2367	$file_attached[4] = 'base64';
	2368	$file_attached[5] = strlen($fileContent); //Size of file
	2369	$return_forward[] = $file_attached;
	2370
	2371	$attachment_ = unserialize(rawurldecode($forwarding_attachments[$cid_imgs[6][$j]-2]));
	2372	if ($file_attached[3] == $attachment_[3])
	2373	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2374	}
	2375	else
	2376	{
	2377	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
	2378	$file_description = unserialize(rawurldecode($attach_img));
	2379	if (is_array($file_description))
	2380	foreach($file_description as $i => $descriptor){
	2381	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2382	}
	2383	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2384	$fileName = $file_description[2];
	2385	$fileCode = $file_description[4];
	2386	$fileType = $this->get_file_type($file_description[2]);
	2387	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2388	if (!empty($file_description))
	2389	{
	2390	$file_description[5] = strlen($fileContent); //Size of file
	2391	$return_forward[] = $file_description;
	2392	}
	2393	}
	2394	$tempDir = ini_get("session.save_path");
	2395	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2396	$f = fopen($tempDir.'/'.$file,"w");
	2397	fputs($f,$fileContent);
	2398	fclose($f);
	2399	if ($fileContent)
	2400	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2401	//else
	2402	// return "Error loading image attachment content";
	2403
	2404	}
	2405	return $return_forward;
	2406	}
	2407	function add_recipients_cert($full_address)
[1035]	2408	{
	2409	$result = "";
	2410	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2411	foreach ($parse_address as $val)
	2412	{
	2413	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2414	if ($val->mailbox == "INVALID_ADDRESS")
	2415	continue;
	2416	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2417	continue;
	2418	if (empty($val->personal))
	2419	$result .= $val->mailbox."@".$val->host . ",";
	2420	else
	2421	$result .= $val->mailbox."@".$val->host . ",";
	2422	}
	2423
	2424	return substr($result,0,-1);
	2425	}
	2426
[2]	2427	function add_recipients($recipient_type, $full_address, $mail)
	2428	{
[3932]	2429	//remove a comma if is given two unexpected commas
	2430	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	2431	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2432	foreach ($parse_address as $val)
[2]	2433	{
	2434	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2435	if ($val->mailbox == "INVALID_ADDRESS")
	2436	continue;
[1472]	2437
[2]	2438	if (empty($val->personal))
	2439	{
	2440	switch($recipient_type)
	2441	{
	2442	case "to":
	2443	$mail->AddAddress($val->mailbox."@".$val->host);
	2444	break;
	2445	case "cc":
	2446	$mail->AddCC($val->mailbox."@".$val->host);
	2447	break;
	2448	case "cco":
	2449	$mail->AddBCC($val->mailbox."@".$val->host);
	2450	break;
	2451	}
	2452	}
	2453	else
	2454	{
	2455	switch($recipient_type)
	2456	{
	2457	case "to":
	2458	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2459	break;
	2460	case "cc":
	2461	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2462	break;
	2463	case "cco":
	2464	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2465	break;
	2466	}
	2467	}
	2468	}
	2469	return true;
	2470	}
[1472]	2471
[2]	2472	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2473	{
[828]	2474	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[1472]	2475	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2476	if($encoding == 'base64')
[449]	2477	# The function imap_base64 adds a new line
	2478	# at ASCII text, with CRLF line terminators.
	2479	# So is being exchanged for base64_decode.
	2480	#
	2481	#$fileContent = imap_base64($fileContent);
	2482	$fileContent = base64_decode($fileContent);
[2]	2483	else if($encoding == 'quoted-printable')
[1472]	2484	$fileContent = quoted_printable_decode($fileContent);
[2]	2485	return $fileContent;
	2486	}
[1472]	2487
[2]	2488	function del_last_caracter($string)
	2489	{
	2490	$string = substr($string,0,(strlen($string) - 1));
[1472]	2491	return $string;
[2]	2492	}
[1472]	2493
[2]	2494	function del_last_two_caracters($string)
	2495	{
	2496	$string = substr($string,0,(strlen($string) - 2));
[1472]	2497	return $string;
[2]	2498	}
[1472]	2499
[828]	2500	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2501	{
[1625]	2502	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2503	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2504	foreach($imapsort as $iuid)
	2505	$sort[$iuid] = "";
[1518]	2506
	2507	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2508	$slice_array = false;
	2509	else
	2510	$slice_array = true;
[970]	2511	}
	2512	else
[659]	2513	{
[970]	2514	$sort = array();
	2515	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2516	$num_msgs = imap_num_msg($this->mbox);
	2517	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2518	$slice_array = true;
	2519
[983]	2520	for ($i=$num_msgs; $i>0; $i--)
[828]	2521	{
[983]	2522	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2523	break;
[970]	2524	$iuid = @imap_uid($this->mbox,$i);
	2525	$header = $this->get_header($iuid);
	2526	// List UNSEEN messages.
	2527	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2528	continue;
	2529	}
	2530	// List SEEN messages.
	2531	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2532	continue;
	2533	}
	2534	// List ANSWERED messages.
	2535	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2536	continue;
	2537	}
	2538	// List FLAGGED messages.
	2539	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2540	continue;
	2541	}
	2542
	2543	if($sort_box_type=='SORTFROM') {
	2544	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2545	$from = $header->to;
	2546	else
	2547	$from = $header->from;
	2548
	2549	$tmp = imap_mime_header_decode($from[0]->personal);
	2550
	2551	if ($tmp[0]->text != "")
	2552	$sort[$iuid] = $tmp[0]->text;
	2553	else
	2554	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2555	}
	2556	else if($sort_box_type=='SORTSUBJECT') {
	2557	$sort[$iuid] = $header->subject;
	2558	}
	2559	else if($sort_box_type=='SORTSIZE') {
	2560	$sort[$iuid] = $header->Size;
	2561	}
	2562	else {
	2563	$sort[$iuid] = $header->udate;
	2564	}
	2565
[659]	2566	}
[970]	2567	natcasesort($sort);
[828]	2568
[970]	2569	if ($sort_box_reverse)
	2570	$sort = array_reverse($sort,true);
[659]	2571	}
[828]	2572
[972]	2573	if(!is_array($sort))
	2574	$sort = array();
[1472]	2575
[1808]	2576
[972]	2577	if ($slice_array)
[828]	2578	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2579
[1472]	2580
[828]	2581	return $sort;
	2582
[659]	2583	}
[970]	2584
	2585
[1472]	2586	function move_search_messages($params){
	2587	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2588	$params['new_folder'] = urldecode($params['new_folder']);
	2589	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2590	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2591	@reset($sel_msgs);
[163]	2592	$sorted_msgs = array();
	2593	foreach($sel_msgs as $idx => $sel_msg) {
	2594	$sel_msg = explode(";", $sel_msg);
	2595	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2596	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2597	}
[163]	2598	else {
	2599	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2600	}
	2601	}
	2602	@ksort($sorted_msgs);
[1472]	2603	$last_return = false;
	2604	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2605	$params['msgs_number'] = $msgs_number;
[1472]	2606	$params['folder'] = $folder;
[163]	2607	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2608	$last_return = $this -> move_messages($params);
[163]	2609	}
	2610	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2611	$last_return = $this -> delete_msgs($params);
	2612	$last_return['deleted'] = true;
	2613	}
	2614	}
	2615	return $last_return;
	2616	}
[1472]	2617
[2]	2618	function move_messages($params)
	2619	{
[1472]	2620	$folder = $params['folder'];
	2621	$mbox_stream = $this->open_mbox($folder);
[51]	2622	$newmailbox = ($params['new_folder']);
	2623	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2624	$new_folder_name = $params['new_folder_name'];
	2625	$msgs_number = $params['msgs_number'];
	2626	$return = array('msgs_number' => $msgs_number,
	2627	'folder' => $folder,
	2628	'new_folder_name' => $new_folder_name,
[325]	2629	'border_ID' => $params['border_ID'],
	2630	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2631
[325]	2632	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2633	if (substr($folder,0,4) == 'user'){
	2634	$acl = $this->getacltouser($folder);
	2635	/*
	2636	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2637	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2638	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2639	* w - write (STORE flags other than SEEN and DELETED)
	2640	* i - insert (perform APPEND, COPY into mailbox)
	2641	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2642	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2643	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2644	* a - administer (perform SETACL)
	2645	*/
	2646	if (strpos($acl, "d") === false){
	2647	$return['status'] = false;
	2648	return $return;
	2649	}
	2650	}
[432]	2651	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2652	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2653	if (substr($new_folder_name,0,4) == 'user'){
	2654	$this->ldap = new ldap_functions();
	2655	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2656	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2657	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2658	{
	2659	$return['new_folder_name'] = $cn;
	2660	}
	2661	}
[432]	2662	}
[1472]	2663
	2664	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2665	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2666	{
[2]	2667	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2668	// Fix problem in unserialize function JS.
	2669	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2670	}
[1472]	2671
	2672	$mbox_stream = $this->open_mbox($folder);
[2]	2673	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2674	imap_expunge($mbox_stream);
[51]	2675	if($mbox_stream)
	2676	imap_close($mbox_stream);
[2]	2677	return $return;
	2678	}else {
[1472]	2679	if(strstr(imap_last_error(),'Over quota')) {
[2]	2680	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2681	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2682	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2683	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2684	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2685	if(!$mbox)
	2686	return imap_last_error();
[1472]	2687	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2688	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2689	if($mbox_stream)
	2690	imap_close($mbox_stream);
[1472]	2691	if($mbox)
[51]	2692	imap_close($mbox);
[1472]	2693	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2694	}
	2695	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2696	imap_expunge($mbox_stream);
[51]	2697	if($mbox_stream)
	2698	imap_close($mbox_stream);
[2]	2699	// return to original quota limit.
	2700	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2701	if($mbox)
	2702	imap_close($mbox);
[1472]	2703	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2704	}
[1472]	2705	return $return;
[2]	2706	}
	2707	else {
[51]	2708	if($mbox_stream)
	2709	imap_close($mbox_stream);
[2]	2710	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2711	if($mbox)
	2712	imap_close($mbox);
[1472]	2713	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2714	}
[1472]	2715	return imap_last_error();
[2]	2716	}
[1472]	2717
[2]	2718	}
	2719	else {
[51]	2720	if($mbox_stream)
	2721	imap_close($mbox_stream);
	2722	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2723	}
[1472]	2724	}
[2]	2725	}
[1472]	2726
[2]	2727	function save_msg($params)
	2728	{
[1472]	2729
[271]	2730	include_once("class.phpmailer.php");
	2731	$mail = new PHPMailer();
	2732	include_once("class.db_functions.inc.php");
	2733	$toaddress = $params['input_to'];
	2734	$ccaddress = $params['input_cc'];
[3798]	2735	$ccoaddress = $params['input_cco'];
	2736	$return_receipt = $params['input_return_receipt'];
	2737	$is_important = $params['input_important_message'];
[271]	2738	$subject = $params['input_subject'];
[320]	2739	$msg_uid = $params['msg_id'];
[2]	2740	$body = $params['body'];
	2741	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2742	$body = preg_replace("/\n/"," ",$body);
[51]	2743	$body = preg_replace("/\r/","",$body);
[271]	2744	$forwarding_attachments = $params['forwarding_attachments'];
	2745	$attachments = $params['FILES'];
	2746	$return_files = $params['FILES'];
[1472]	2747
[271]	2748	$folder = $params['folder'];
[1472]	2749	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2750	// Fix problem with cyrus delimiter changes.
[1472]	2751	// Dots in names: enabled/disabled.
[271]	2752	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2753	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2754	// End Fix.
[3798]	2755	if(strtoupper($folder) == 'INBOX/DRAFTS') $mail->SaveMessageAsDraft = $folder;
	2756
[271]	2757	$mail->SaveMessageInFolder = $folder;
	2758	$mail->SMTPDebug = false;
[1472]	2759
[271]	2760	$mail->IsSMTP();
	2761	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2762	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2763	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2764	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[1472]	2765
[271]	2766	$mail->Sender = $mail->From;
	2767	$mail->SenderName = $mail->FromName;
	2768	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2769	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[1472]	2770
[271]	2771	$this->add_recipients("to", $toaddress, &$mail);
	2772	$this->add_recipients("cc", $ccaddress, &$mail);
[3798]	2773	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2774	$mail->AddReplyTo($replytoaddress);
[271]	2775	$mail->Subject = $subject;
	2776	$mail->IsHTML(true);
	2777	$mail->Body = $body;
[3798]	2778
	2779	// Important message
	2780	if($is_important)
	2781	$mail->isImportant();
[1472]	2782
[3798]	2783	// Disposition-Notification-To
	2784	if ($return_receipt)
	2785	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2786
[3018]	2787	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1472]	2788
	2789	// Build Forwarding Attachments!!!
[271]	2790	if (count($forwarding_attachments) > 0)
	2791	{
	2792	foreach($forwarding_attachments as $forwarding_attachment)
	2793	{
	2794	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2795	$tmp = array_values($file_description);
[1472]	2796	foreach($file_description as $i => $descriptor){
[271]	2797	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2798	}
	2799	$file_description = $tmp;
[1472]	2800
[271]	2801	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2802	$fileName = $file_description[2];
[1472]	2803
[271]	2804	$file_description[5] = strlen($fileContent); //Size of file
	2805	$return_forward[] = $file_description;
[1472]	2806
[271]	2807	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2808	}
	2809	}
[1472]	2810
[271]	2811	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2812	$return_files = array_merge_recursive($return_forward,$return_files);
	2813	else
	2814	if (count($return_files) < 1)
	2815	$return_files = $return_forward;
[1472]	2816
[271]	2817	// Build Uploading Attachments!!!
[1005]	2818	$sizeof_attachments = count($attachments);
	2819	if ($sizeof_attachments)
	2820	foreach ($attachments as $numb => $attach){
	2821	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2822	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2823	switch ($image_type)
	2824	{
[1380]	2825	// Do not corrupt animated gif
	2826	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2827	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2828	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2829	case 6:
[1247]	2830	require_once("gd_functions.php");
[1005]	2831	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2832	default:
	2833	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2834	break;
	2835	}
	2836	header('Content-type: image/jpeg');
	2837	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2838	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2839	if ($width < $max_resolution && $height < $max_resolution){
	2840	$new_width = $width;
	2841	$new_height = $height;
	2842	}
	2843	else if ($width > $max_resolution){
	2844	$new_width = $max_resolution;
	2845	$new_height = $height*($new_width/$width);
	2846	}
	2847	else {
	2848	$new_height = $max_resolution;
	2849	$new_width = $width*($new_height/$height);
	2850	}
	2851	$image_new = imagecreatetruecolor($new_width, $new_height);
	2852	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2853	$tmpDir = ini_get("session.save_path");
[1472]	2854	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2855	imagejpeg($image_new,$tmpDir.$_file, 85);
	2856	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2857	}
	2858	else
	2859	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2860	// optional name
	2861	}
[1472]	2862
	2863
	2864
	2865
[271]	2866	if(!empty($mail->AltBody))
	2867	$mail->ContentType = "multipart/alternative";
	2868
[828]	2869	$mail->error_count = 0; // reset errors
	2870	$mail->SetMessageType();
	2871	$header = $mail->CreateHeader();
[1472]	2872	$body = $mail->CreateBody();
[828]	2873
[1472]	2874	$mbox_stream = $this->open_mbox($folder);
[271]	2875	$new_header = str_replace("\n", "\r\n", $header);
	2876	$new_body = str_replace("\n", "\r\n", $body);
[830]	2877	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2878	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2879	$return['msg_no'] = $status->uidnext - 1;
	2880	$return['folder_id'] = $folder;
[828]	2881
[51]	2882	if($mbox_stream)
	2883	imap_close($mbox_stream);
[1472]	2884	if (is_array($return_files))
[828]	2885	foreach ($return_files as $index => $_attachment) {
	2886	if (array_key_exists("name",$_attachment)){
[271]	2887	unset($return_files[$index]);
	2888	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2889	}
	2890	else
	2891	{
	2892	unset($return_files[$index]);
	2893	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2894	}
	2895	}
[1472]	2896
[271]	2897	$return['files'] = serialize($return_files);
[673]	2898	$return["subject"] = $subject;
[1472]	2899
[3571]	2900	if (!$return['append']) {
[2]	2901	$return['append'] = imap_last_error();
[3571]	2902	$return['has_error'] = true;
	2903	}
[1472]	2904
[2]	2905	return $return;
	2906	}
[1472]	2907
[2]	2908	function set_messages_flag($params)
	2909	{
	2910	$folder = $params['folder'];
	2911	$msgs_to_set = $params['msgs_to_set'];
	2912	$flag = $params['flag'];
	2913	$return = array();
	2914	$return["msgs_to_set"] = $msgs_to_set;
	2915	$return["flag"] = $flag;
[1472]	2916
[411]	2917	if(!$this->mbox && !is_resource($this->mbox))
[51]	2918	$this->mbox = $this->open_mbox($folder);
[1472]	2919
[2]	2920	if ($flag == "unseen")
[51]	2921	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2922	elseif ($flag == "seen")
[51]	2923	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2924	elseif ($flag == "answered"){
[51]	2925	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2926	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2927	}
	2928	elseif ($flag == "forwarded")
[51]	2929	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2930	elseif ($flag == "flagged")
[51]	2931	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2932	elseif ($flag == "unflagged") {
	2933	$flag_importance = false;
	2934	$msgs_number = explode(",",$msgs_to_set);
[659]	2935	$unflagged_msgs = "";
[614]	2936	foreach($msgs_number as $msg_number) {
	2937	preg_match('/importance : (.*)\r/i',
	2938	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	2939	,$importance);
[673]	2940	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2941	$flag_importance=true;
	2942	}
[659]	2943	else {
	2944	$unflagged_msgs.=$msg_number.",";
[1472]	2945	}
[614]	2946	}
	2947
[659]	2948	if($unflagged_msgs!="") {
	2949	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2950	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2951	}
	2952	else {
	2953	$return["msgs_unflageds"] = false;
	2954	}
	2955
[673]	2956	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2957	$return["status"] = false;
	2958	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	2959	}
[659]	2960	else {
	2961	$return["status"] = true;
	2962	}
[614]	2963	}
[1472]	2964
[411]	2965	if($this->mbox && is_resource($this->mbox))
[51]	2966	imap_close($this->mbox);
[2]	2967	return $return;
	2968	}
[1472]	2969
[2]	2970	function get_file_type($file_name)
	2971	{
	2972	$file_name = strtolower($file_name);
	2973	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	2974	if ($strFileType == ".asf")
[2]	2975	return "video/x-ms-asf";
	2976	if ($strFileType == ".avi")
	2977	return "video/avi";
	2978	if ($strFileType == ".doc")
	2979	return "application/msword";
	2980	if ($strFileType == ".zip")
	2981	return "application/zip";
	2982	if ($strFileType == ".xls")
	2983	return "application/vnd.ms-excel";
	2984	if ($strFileType == ".gif")
	2985	return "image/gif";
	2986	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	2987	return "image/jpeg";
	2988	if ($strFileType == ".png")
	2989	return "image/png";
	2990	if ($strFileType == ".wav")
	2991	return "audio/wav";
	2992	if ($strFileType == ".mp3")
	2993	return "audio/mpeg3";
	2994	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	2995	return "video/mpeg";
	2996	if ($strFileType == ".rtf")
	2997	return "application/rtf";
	2998	if ($strFileType == ".htm" \|\| $strFileType == "html")
	2999	return "text/html";
[1472]	3000	if ($strFileType == ".xml")
[2]	3001	return "text/xml";
[1472]	3002	if ($strFileType == ".xsl")
[2]	3003	return "text/xsl";
[1472]	3004	if ($strFileType == ".css")
[2]	3005	return "text/css";
[1472]	3006	if ($strFileType == ".php")
[2]	3007	return "text/php";
[1472]	3008	if ($strFileType == ".asp")
[2]	3009	return "text/asp";
	3010	if ($strFileType == ".pdf")
	3011	return "application/pdf";
	3012	if ($strFileType == ".txt")
	3013	return "text/plain";
	3014	if ($strFileType == ".wmv")
	3015	return "video/x-ms-wmv";
	3016	if ($strFileType == ".sxc")
	3017	return "application/vnd.sun.xml.calc";
	3018	if ($strFileType == ".stc")
	3019	return "application/vnd.sun.xml.calc.template";
	3020	if ($strFileType == ".sxd")
	3021	return "application/vnd.sun.xml.draw";
	3022	if ($strFileType == ".std")
	3023	return "application/vnd.sun.xml.draw.template";
	3024	if ($strFileType == ".sxi")
	3025	return "application/vnd.sun.xml.impress";
	3026	if ($strFileType == ".sti")
	3027	return "application/vnd.sun.xml.impress.template";
	3028	if ($strFileType == ".sxm")
	3029	return "application/vnd.sun.xml.math";
	3030	if ($strFileType == ".sxw")
	3031	return "application/vnd.sun.xml.writer";
	3032	if ($strFileType == ".sxq")
	3033	return "application/vnd.sun.xml.writer.global";
	3034	if ($strFileType == ".stw")
	3035	return "application/vnd.sun.xml.writer.template";
[1472]	3036
	3037
	3038	return "application/octet-stream";
[2]	3039	}
[1472]	3040
[2]	3041	function htmlspecialchars_encode($str)
	3042	{
[449]	3043	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3044	}
	3045	function htmlspecialchars_decode($str)
	3046	{
[449]	3047	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3048	}
[1472]	3049
[828]	3050	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3051	{
	3052	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3053	$this->mbox = $this->open_mbox($folder);
[432]	3054
[828]	3055	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3056	}
[1472]	3057
[53]	3058	function get_info_next_msg($params)
	3059	{
	3060	$msg_number = $params['msg_number'];
	3061	$folder = $params['msg_folder'];
	3062	$sort_box_type = $params['sort_box_type'];
	3063	$sort_box_reverse = $params['sort_box_reverse'];
	3064	$reuse_border = $params['reuse_border'];
	3065	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3066	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3067
[320]	3068	$success = false;
	3069	if (is_array($sort_array_msg))
[2]	3070	{
[320]	3071	foreach ($sort_array_msg as $i => $value){
	3072	if ($value == $msg_number)
	3073	{
	3074	$success = true;
	3075	break;
	3076	}
	3077	}
[2]	3078	}
	3079
[320]	3080	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3081	{
	3082	$params['status'] = 'false';
	3083	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3084	return $params;
	3085	}
[1472]	3086
[2]	3087	$params = array();
	3088	$params['msg_number'] = $sort_array_msg[($i+1)];
	3089	$params['msg_folder'] = $folder;
[1472]	3090
	3091	$return = $this->get_info_msg($params);
[2]	3092	$return["reuse_border"] = $reuse_border;
	3093	return $return;
	3094	}
	3095
	3096	function get_info_previous_msg($params)
	3097	{
	3098	$msg_number = $params['msgs_number'];
	3099	$folder = $params['folder'];
	3100	$sort_box_type = $params['sort_box_type'];
	3101	$sort_box_reverse = $params['sort_box_reverse'];
	3102	$reuse_border = $params['reuse_border'];
[53]	3103	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3104	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3105
[320]	3106	$success = false;
	3107	if (is_array($sort_array_msg))
[2]	3108	{
[320]	3109	foreach ($sort_array_msg as $i => $value){
	3110	if ($value == $msg_number)
	3111	{
	3112	$success = true;
	3113	break;
	3114	}
	3115	}
[2]	3116	}
[320]	3117	if (! $success \|\| $i == 0)
	3118	{
[2]	3119	$params['status'] = 'false';
	3120	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3121	return $params;
	3122	}
[1472]	3123
[2]	3124	$params = array();
	3125	$params['msg_number'] = $sort_array_msg[($i-1)];
	3126	$params['msg_folder'] = $folder;
[1472]	3127
[2]	3128	$return = $this->get_info_msg($params);
	3129	$return["reuse_border"] = $reuse_border;
	3130	return $return;
	3131	}
[1472]	3132
[2]	3133	// This function updates the values: quota, paging and new messages menu.
	3134	function get_menu_values($params){
	3135	$return_array = array();
	3136	$return_array = $this->get_quota($params);
[1472]	3137
[2]	3138	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3139	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3140	if($mbox_stream)
	3141	imap_close($mbox_stream);
[1472]	3142
	3143	return $return_array;
[2]	3144	}
[1472]	3145
[325]	3146	function get_quota($params){
[449]	3147	// folder_id = user/{uid} for shared folders
	3148	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3149	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3150	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3151	}
	3152	// folder_id = INBOX for inbox folders
	3153	else
	3154	$folder_id = "INBOX";
[1472]	3155
[1035]	3156	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3157	$this->mbox = $this->open_mbox();
[345]	3158
[325]	3159	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3160	if($this->mbox && is_resource($this->mbox))
[51]	3161	imap_close($this->mbox);
[1472]	3162
[2]	3163	if (!$quota){
	3164	return array(
	3165	'quota_percent' => 0,
	3166	'quota_used' => 0,
	3167	'quota_limit' => 0
	3168	);
	3169	}
[1472]	3170
[2]	3171	if(count($quota) && $quota['limit']) {
[3064]	3172	$quota_limit = $quota['limit'];
	3173	$quota_used = $quota['usage'];
[2]	3174	if($quota_used >= $quota_limit)
[650]	3175	{
	3176	$quotaPercent = 100;
	3177	}
	3178	else
	3179	{
[2]	3180	$quotaPercent = ($quota_used / $quota_limit)*100;
	3181	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3182	}
[2]	3183	return array(
	3184	'quota_percent' => floor($quotaPercent),
[3064]	3185	'quota_used' => $quota_used,
	3186	'quota_limit' => $quota_limit
[2]	3187	);
	3188	}
[1472]	3189	else
[2]	3190	return array();
	3191	}
[1472]	3192
[2]	3193	function send_notification($params){
[3231]	3194	include("../header.inc.php");
[2]	3195	require_once("class.phpmailer.php");
	3196	$mail = new PHPMailer();
[1472]	3197
[2]	3198	$toaddress = $params['notificationto'];
[1472]	3199
[3231]	3200	$subject = lang("Read receipt: %1",$params['subject']);
	3201	$body = lang("Your message: %1",$params['subject']) . '<br>';
	3202	$body .= lang("Received in: %1",$params['date']) . '<br>';
	3203	$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]	3204	$mail->SMTPDebug = false;
	3205	$mail->IsSMTP();
	3206	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3207	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3208	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3209	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3210	$mail->AddAddress($toaddress);
	3211	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3212
	3213	$mail->IsHTML(true);
	3214	$mail->Body = $body;
[1472]	3215
[2]	3216	if(!$mail->Send()){
	3217	return $mail->ErrorInfo;
	3218	}
	3219	else
	3220	return true;
	3221	}
[1472]	3222
[1965]	3223	function empty_folder($params)
[2]	3224	{
[1965]	3225	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3226	$mbox_stream = $this->open_mbox($folder);
	3227	$return = imap_delete($mbox_stream,'1:*');
[51]	3228	if($mbox_stream)
	3229	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3230	return $return;
	3231	}
[1472]	3232
[2]	3233	function search($params)
	3234	{
[673]	3235	include("class.imap_attachment.inc.php");
[1472]	3236	$imap_attachment = new imap_attachment();
[2]	3237	$criteria = $params['criteria'];
	3238	$return = array();
	3239	$folders = $this->get_folders_list();
[1472]	3240
[2]	3241	$j = 0;
	3242	foreach($folders as $folder)
	3243	{
	3244	$mbox_stream = $this->open_mbox($folder);
	3245	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3246
[2]	3247	if ($messages == '')
	3248	continue;
[1472]	3249
[2]	3250	$i = 0;
	3251	$return[$j] = array();
	3252	$return[$j]['folder_name'] = $folder['name'];
[1472]	3253
[2]	3254	foreach($messages as $msg_number)
	3255	{
[535]	3256	$header = $this->get_header($msg_number);
[2]	3257	if (!is_object($header))
	3258	return false;
[1472]	3259
[2]	3260	$return[$j][$i]['msg_folder'] = $folder['name'];
	3261	$return[$j][$i]['msg_number'] = $msg_number;
	3262	$return[$j][$i]['Recent'] = $header->Recent;
	3263	$return[$j][$i]['Unseen'] = $header->Unseen;
	3264	$return[$j][$i]['Answered'] = $header->Answered;
	3265	$return[$j][$i]['Deleted'] = $header->Deleted;
	3266	$return[$j][$i]['Draft'] = $header->Draft;
	3267	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3268
[535]	3269	$date_msg = gmdate("d/m/Y",$header->udate);
	3270	if (gmdate("d/m/Y") == $date_msg)
	3271	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3272	else
	3273	$return[$j][$i]['udate'] = $date_msg;
[1472]	3274
[2]	3275	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3276	$return[$j][$i]['fromaddress'] = '';
	3277	foreach ($fromaddress as $tmp)
	3278	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3279
[2]	3280	$from = $header->from;
	3281	$return[$j][$i]['from'] = array();
	3282	$tmp = imap_mime_header_decode($from[0]->personal);
	3283	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3284	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3285	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3286
	3287	$to = $header->to;
	3288	$return[$j][$i]['to'] = array();
	3289	$tmp = imap_mime_header_decode($to[0]->personal);
	3290	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3291	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3292	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3293
	3294	$subject = imap_mime_header_decode($header->fetchsubject);
	3295	$return[$j][$i]['subject'] = '';
	3296	foreach ($subject as $tmp)
	3297	$return[$j][$i]['subject'] .= $tmp->text;
	3298
	3299	$return[$j][$i]['Size'] = $header->Size;
	3300	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3301
[2]	3302	$return[$j][$i]['attachment'] = array();
	3303	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3304
[2]	3305	$i++;
	3306	}
	3307	$j++;
[51]	3308	if($mbox_stream)
	3309	imap_close($mbox_stream);
[2]	3310	}
[1472]	3311
[2]	3312	return $return;
	3313	}
[3923]	3314
	3315
[1709]	3316	function mobile_search($params)
	3317	{
	3318	include("class.imap_attachment.inc.php");
	3319	$imap_attachment = new imap_attachment();
	3320	$criterias = array ("TO","SUBJECT","FROM","CC");
	3321	$return = array();
[3589]	3322	if(!isset($params['folder'])) {
	3323	$folder_params = array("noSharedFolders"=>1);
	3324	if(isset($params['folderType']))
	3325	$folder_params['folderType'] = $params['folderType'];
	3326	$folders = $this->get_folders_list($folder_params);
	3327	}
	3328	else
	3329	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3330	$num_msgs = 0;
[3923]	3331	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	3332	$return["msgs"] = array();
	3333
	3334	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	3335	foreach($folders as $id =>$folder)
	3336	{
	3337	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3338	foreach($criterias as $criteria_fixed)
[3923]	3339	{
	3340	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	3341
[3573]	3342	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	3343
	3344	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	3345
	3346	if ($messages == ''){
	3347	if($mbox_stream)
	3348	imap_close($mbox_stream);
	3349	continue;
	3350	}
[3923]	3351
[1709]	3352	foreach($messages as $msg_number)
[3923]	3353	{
[1709]	3354	$temp = $this->get_info_head_msg($msg_number);
	3355	if(!$temp)
	3356	return false;
[3573]	3357	$temp['msg_folder'] = $folder['folder_id'];
[3923]	3358	$return["msgs"][$num_msgs] = $temp;
[1709]	3359	$num_msgs++;
	3360	}
[3923]	3361
[1709]	3362	if($mbox_stream)
	3363	imap_close($mbox_stream);
	3364	}
[3923]	3365	}
[1709]	3366	}
[3923]	3367
	3368	if(!function_exists("cmp_date")) {
	3369	function cmp_date($obj1, $obj2){
	3370	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	3371	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	3372	}
	3373	}
	3374	usort($return["msgs"], "cmp_date");
	3375	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	3376	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
	3377
[1709]	3378	return $return;
	3379	}
[1472]	3380
[2]	3381	function delete_and_show_previous_message($params)
	3382	{
	3383	$return = $this->get_info_previous_msg($params);
[1472]	3384
[2]	3385	$params_tmp1 = array();
	3386	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3387	$params_tmp1['folder'] = $params['msg_folder'];
	3388	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3389
[2]	3390	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3391
[2]	3392	return $return;
	3393	}
[1472]	3394
	3395
[2]	3396	function automatic_trash_cleanness($params)
	3397	{
	3398	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3399	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3400	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3401	// Free others requests
	3402	session_write_close();
[2]	3403	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3404	if (is_array($messages)){
	3405	foreach ($messages as $msg_number){
	3406	imap_delete($mbox_stream, $msg_number, FT_UID);
	3407	}
	3408	}
[51]	3409	if($mbox_stream)
	3410	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3411	return $messages;
	3412	}
	3413	// Fix the search problem with special characters!!!!
	3414	function remove_accents($string) {
[1472]	3415	return strtr($string,
	3416	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3417	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3418	}
	3419
[1622]	3420	function make_search_date($date){
	3421
	3422	$months = array(
	3423	1 => 'jan',
	3424	2 => 'feb',
	3425	3 => 'mar',
	3426	4 => 'apr',
	3427	5 => 'may',
	3428	6 => 'jun',
	3429	7 => 'jul',
	3430	8 => 'aug',
	3431	9 => 'sep',
	3432	10 => 'oct',
	3433	11 => 'nov',
	3434	12 => 'dec'
	3435	);
	3436
	3437	//TODO: Adaptar a data de acordo com o locale do sistema.
	3438	list($day,$month,$year) = explode("/", $date);
	3439	$search_date = $day."-".$months[intval($month)]."-".$year;
	3440	return $search_date;
	3441
	3442	}
	3443
[3843]	3444	function search_msg( $params = false )
	3445	{
	3446	$mbox_stream = "";
	3447
	3448	if(strpos($params['condition'],"#")===false)
	3449	{ //local messages
	3450	$search=false;
	3451	}
	3452	else
	3453	{
	3454	$search = explode(",",$params['condition']);
	3455	}
	3456
	3457	$params['page'] = $params['page'] * 1;
[689]	3458
[3843]	3459	if( is_array($search) )
	3460	{
	3461	$search = array_unique($search); // Remove duplicated folders
	3462	$search_criteria = '';
	3463	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3464	foreach($search as $tmp)
	3465	{
	3466	$tmp1 = explode("##",$tmp);
	3467	$sum = 0;
	3468	$name_box = $tmp1[0];
	3469	unset($filter);
	3470	foreach($tmp1 as $index => $criteria)
	3471	{
	3472	if ($index != 0 && strlen($criteria) != 0)
	3473	{
	3474	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	3475	$filter .= " ".$filter_array[0];
	3476	if (strlen($filter_array[1]) != 0)
	3477	{
	3478	if ( trim($filter_array[0]) != 'BEFORE' &&
	3479	trim($filter_array[0]) != 'SINCE' &&
	3480	trim($filter_array[0]) != 'ON')
	3481	{
	3482	$filter .= '"'.$filter_array[1].'"';
	3483	}
	3484	else
	3485	{
	3486	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	3487	}
	3488	}
	3489	}
	3490	}
	3491
	3492	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3493	$filter = $this->remove_accents($filter);
[1472]	3494
[3843]	3495	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3496	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3497	{
	3498	$folder_name = explode($this->imap_delimiter,$name_box);
	3499	$this->ldap = new ldap_functions();
	3500
	3501	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3502	{
	3503	$folder_name[1] = $cn;
	3504	}
	3505	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	3506	}
[3843]	3507	else
	3508	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3509
	3510	if(!is_resource($mbox_stream))
	3511	$mbox_stream = $this->open_mbox($name_box);
	3512	else
	3513	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3514
	3515	if (preg_match("/^.?\bALL\b/", $filter))
	3516	{
	3517	// Quick Search, note: this ALL isn't the same ALL from imap_search
	3518	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3519
	3520	foreach($all_criterias as $criteria_fixed)
	3521	{
	3522	$_filter = $criteria_fixed . substr($filter,4);
	3523
	3524	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	3525
	3526	if(is_array($search_criteria))
	3527	{
	3528	foreach($search_criteria as $new_search)
	3529	{
	3530	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3531	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3532	$elem['uid'] = $new_search;
	3533	$retorno[] = $elem;
	3534	}
	3535	}
	3536	}
	3537	}
[4068]	3538	else{
[3843]	3539	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[4068]	3540	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
	3541	{
	3542	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	3543	{
	3544	$num_msgs = imap_num_msg($mbox_stream);
	3545	$flagged_msgs = array();
	3546	for ($i=$num_msgs; $i>0; $i--)
	3547	{
	3548	$iuid = @imap_uid($this->mbox,$i);
	3549	$header = $this->get_header($iuid);
	3550	if(trim($header->Flagged))
	3551	{
	3552	$flagged_msgs[$i] = $iuid;
	3553	}
	3554	}
	3555	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
	3556	{
	3557	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
	3558	foreach($arry_diff as $msg)
	3559	{
	3560	$search_criteria[] = $msg;
	3561	}
	3562	}
	3563	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
	3564	{
	3565	$search_criteria = array_diff($search_criteria,$flagged_msgs);
	3566	}
	3567	}
	3568	}
	3569
[3843]	3570	if( is_array( $search_criteria) )
	3571	{
	3572	foreach($search_criteria as $new_search)
	3573	{
	3574	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3575	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3576	$elem['uid'] = $new_search;
	3577	$retorno[] = $elem;
	3578	}
	3579	}
	3580	}
	3581	}
	3582	}
	3583
	3584	if($mbox_stream)
	3585	{
	3586	imap_close($mbox_stream);
[3803]	3587	}
[3843]	3588
[3803]	3589	$num_msgs = count($retorno);
[3223]	3590
[3803]	3591	/* Comparison functions, descendent is ascendent with parms inverted */
[3843]	3592	function SORTDATE($a, $b){ return ($a['udate'] < $b['udate']); }
[3803]	3593	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3594
[3803]	3595	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3596	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3597
	3598	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3599	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3600
	3601	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3602	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3603
	3604	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3605	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3606
[3843]	3607	usort( $retorno, $params['sort_type']);
	3608	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3609
	3610	$arrayRetorno['num_msgs'] = $num_msgs;
	3611	$arrayRetorno['data'] = $pageret;
[4158]	3612	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	3613
[3843]	3614	if ($pageret)
	3615	{
	3616	return $arrayRetorno;
	3617	}
	3618	else
	3619	{
	3620	return 'none';
	3621	}
[2]	3622	}
[1472]	3623
[3803]	3624	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3625	{
[828]	3626	$header = $this->get_header($uid_msg);
[3803]	3627	require_once("class.imap_attachment.inc.php");
[828]	3628	$imap_attachment = new imap_attachment();
	3629	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3630	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3631	$flag = $header->Unseen
	3632	.$header->Recent
	3633	.$header->Flagged
	3634	.$header->Draft
	3635	.$header->Answered
	3636	.$header->Deleted
	3637	.$attachments;
	3638
	3639
[163]	3640	$subject = $this->decode_string($header->fetchsubject);
	3641	$from = $header->from[0]->mailbox;
[2]	3642	if($header->from[0]->personal != "")
	3643	$from = $header->from[0]->personal;
[3843]	3644	$ret_msg['from'] = $this->decode_string($from);
	3645	$ret_msg['subject'] = $subject;
	3646	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3647	$ret_msg['size'] = $header->Size;
	3648	$ret_msg['flag'] = $flag;
[1472]	3649	return $ret_msg;
	3650	}
[3391]	3651
	3652
	3653	function size_msg($size){
	3654	$var = floor($size/1024);
	3655	if($var >= 1){
	3656	return $var." kb";
	3657	}else{
	3658	return $size ." b";
	3659	}
	3660	}
	3661
[2]	3662	function ob_array($the_object)
	3663	{
	3664	$the_array=array();
	3665	if(!is_scalar($the_object))
	3666	{
	3667	foreach($the_object as $id => $object)
	3668	{
	3669	if(is_scalar($object))
	3670	{
	3671	$the_array[$id]=$object;
	3672	}
	3673	else
	3674	{
	3675	$the_array[$id]=$this->ob_array($object);
	3676	}
	3677	}
	3678	return $the_array;
	3679	}
	3680	else
	3681	{
	3682	return $the_object;
	3683	}
	3684	}
[1472]	3685
[2]	3686	function getacl()
	3687	{
	3688	$this->ldap = new ldap_functions();
[1472]	3689
[2]	3690	$return = array();
[1472]	3691	$mbox_stream = $this->open_mbox();
[2]	3692	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3693
[2]	3694	$i = 0;
	3695	foreach ($mbox_acl as $user => $acl)
	3696	{
	3697	if ($user != $this->username)
	3698	{
	3699	$return[$i]['uid'] = $user;
	3700	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3701	}
	3702	$i++;
	3703	}
	3704	return $return;
	3705	}
[1472]	3706
[2]	3707	function setacl($params)
	3708	{
	3709	$old_users = $this->getacl();
	3710	if (!count($old_users))
	3711	$old_users = array();
[1472]	3712
[2]	3713	$tmp_array = array();
	3714	foreach ($old_users as $index => $user_info)
	3715	{
	3716	$tmp_array[$index] = $user_info['uid'];
	3717	}
	3718	$old_users = $tmp_array;
[1472]	3719
[2]	3720	$users = unserialize($params['users']);
	3721	if (!count($users))
	3722	$users = array();
[1472]	3723
[2]	3724	//$add_share = array_diff($users, $old_users);
	3725	$remove_share = array_diff($old_users, $users);
	3726
	3727	$mbox_stream = $this->open_mbox();
	3728
	3729	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3730	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3731
	3732	/*if (count($add_share))
	3733	{
	3734	foreach ($add_share as $index=>$uid)
	3735	{
	3736	if (is_array($mailboxes_list))
	3737	{
	3738	foreach ($mailboxes_list as $key => $val)
	3739	{
	3740	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3741	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3742	}
	3743	}
	3744	}
	3745	}*/
[1472]	3746
[2]	3747	if (count($remove_share))
	3748	{
	3749	foreach ($remove_share as $index=>$uid)
	3750	{
	3751	if (is_array($mailboxes_list))
	3752	{
	3753	foreach ($mailboxes_list as $key => $val)
	3754	{
	3755	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3756	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3757	}
	3758	}
[1472]	3759	}
[2]	3760	}
[1472]	3761
[2]	3762	return true;
	3763	}
[1472]	3764
[2]	3765	function getaclfromuser($params)
	3766	{
	3767	$useracl = $params['user'];
[1472]	3768
[2]	3769	$return = array();
	3770	$return[$useracl] = 'false';
[1472]	3771	$mbox_stream = $this->open_mbox();
[2]	3772	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3773
[2]	3774	foreach ($mbox_acl as $user => $acl)
	3775	{
	3776	if (($user != $this->username) && ($user == $useracl))
	3777	{
	3778	$return[$user] = $acl;
	3779	}
	3780	}
	3781	return $return;
	3782	}
	3783
	3784	function getacltouser($user)
	3785	{
	3786	$return = array();
	3787	$mbox_stream = $this->open_mbox();
[325]	3788	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3789	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3790	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3791	if(substr($user,0,4) != 'user')
[449]	3792	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3793	else
	3794	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3795	return $mbox_acl[$this->username];
	3796	}
	3797
[1472]	3798
[2]	3799	function setaclfromuser($params)
	3800	{
	3801	$user = $params['user'];
	3802	$acl = $params['acl'];
[1472]	3803
[2]	3804	$mbox_stream = $this->open_mbox();
	3805
	3806	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3807	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3808
	3809	if (is_array($mailboxes_list))
	3810	{
	3811	foreach ($mailboxes_list as $key => $val)
	3812	{
[449]	3813	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3814	$folder = str_replace("&-", "&", $folder);
[2]	3815	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3816	{
[449]	3817	$return = imap_last_error();
[2]	3818	}
	3819	}
	3820	}
[449]	3821	if (isset($return))
	3822	return $return;
	3823	else
	3824	return true;
[2]	3825	}
[1472]	3826
[51]	3827	function download_attachment($msg,$msgno)
	3828	{
[1472]	3829	$array_parts_attachments = array();
[3289]	3830	//$array_parts_attachments['names'] = '';
[689]	3831	include_once("class.imap_attachment.inc.php");
[1472]	3832	$imap_attachment = new imap_attachment();
	3833
[51]	3834	if (count($msg->fname[$msgno]) > 0)
	3835	{
	3836	$i = 0;
	3837	foreach ($msg->fname[$msgno] as $index=>$fname)
	3838	{
	3839	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3840	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3841	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3842	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	3843	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	3844	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3845	$i++;
	3846	}
	3847	}
[3289]	3848	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	3849	return $array_parts_attachments;
[1472]	3850	}
[69]	3851
	3852	function spam($params)
	3853	{
	3854	$is_spam = $params['spam'];
	3855	$folder = $params['folder'];
	3856	$mbox_stream = $this->open_mbox($folder);
	3857	$msgs_number = explode(',',$params['msgs_number']);
	3858
	3859	foreach($msgs_number as $msg_number) {
[877]	3860	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3861	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3862	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3863	$msg = $header . $body;
	3864	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3865	$username = $this->username;
[69]	3866	strtok($email, '@');
	3867	$domain = strtok('@');
	3868
[449]	3869	//Encontrar a assinatura do dspam no cabecalho
	3870	$v = explode("\r\n", $header);
	3871	foreach ($v as $linha){
[877]	3872	if (eregi("^Message-ID", $linha)) {
	3873	$args = explode(" ", $linha);
	3874	$msg_id = "'$args[1]'";
	3875	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3876	$args = explode(" ",$linha);
	3877	$signature = $args[1];
	3878	}
	3879	}
	3880
[877]	3881	// Seleciona qual comando a ser executado
[449]	3882	switch($is_spam){
	3883	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3884	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3885	}
[877]	3886
	3887	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3888	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3889	system($cmd);
[69]	3890	}
	3891	imap_close($mbox_stream);
	3892	return false;
	3893	}
[535]	3894	function get_header($msg_number){
[3493]	3895	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	3896	if (!is_object($header))
	3897	return false;
[1472]	3898
[673]	3899	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3900	$flag = preg_match('/importance : (.*)\r/i',
	3901	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3902	,$importance);
[659]	3903	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3904	}
[1472]	3905
[535]	3906	return $header;
	3907	}
[1000]	3908
	3909	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	3910	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	3911
[3911]	3912	function insert_email($source,$folder,$timestamp,$flags){
[1000]	3913	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3914	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3915	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3916	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3917	$imap_options = '/notls/novalidate-cert';
	3918	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3919	if(imap_last_error())
	3920	{
	3921	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
[3872]	3922	}
[1000]	3923	if($timestamp){
	3924	$tempDir = ini_get("session.save_path");
[1247]	3925	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3926	$f = fopen($file,"w");
	3927	fputs($f,base64_encode($source));
	3928	fclose($f);
[1586]	3929	$command = "python ".$_SERVER['DOCUMENT_ROOT']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	3930	$return['command']=exec(escapeshellcmd($command));
[1000]	3931	}else{
	3932	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3933	}
	3934	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	3935
[1000]	3936	$return['msg_no'] = $status->uidnext - 1;
[3911]	3937	$return['error'] = imap_last_error();
	3938	if(!$return['error'] && $flags != '' ){
[3872]	3939
[3911]	3940	$flags_array=explode(':',$flags);
	3941	//"Answered","Draft","Flagged","Unseen"
	3942	$flags_fixed = "";
	3943	if($flags_array[0] == 'A')
	3944	$flags_fixed.="\\Answered ";
	3945	if($flags_array[1] == 'X')
	3946	$flags_fixed.="\\Draft ";
	3947	if($flags_array[2] == 'F')
	3948	$flags_fixed.="\\Flagged ";
	3949	if($flags_array[3] != 'U')
	3950	$flags_fixed.="\\Seen ";
	3951
	3952	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	3953	}
[1000]	3954	if($mbox_stream)
[3911]	3955	imap_close($mbox_stream);
[1000]	3956	return $return;
	3957	}
	3958
[3803]	3959	function show_decript($params){
[1035]	3960	$source = $params['source'];
	3961	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
[3803]	3962	$source = str_replace(" ", "+", $source,$i);
[1472]	3963
[3803]	3964	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	3965	if(!$source = base64_decode($source,true))
	3966	return "error ".$source."Espaços ".$i;
[1035]	3967
	3968	}
[3803]	3969	else {
	3970	if(!$source = base64_decode($source))
	3971	return "error ".$source."Espaços ".$i;
	3972	}
	3973
[1035]	3974	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3975
	3976	$get['msg_number'] = $insert['msg_no'];
	3977	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	3978	$return = $this->get_info_msg($get);
	3979	$get['msg_number'] = $params['ID'];
	3980	$get['msg_folder'] = $params['folder'];
	3981	$tmp = $this->get_info_msg($get);
	3982	if(!$tmp['status_get_msg_info'])
	3983	{
	3984	$return['msg_day']=$tmp['msg_day'];
	3985	$return['msg_hour']=$tmp['msg_hour'];
	3986	$return['fulldate']=$tmp['fulldate'];
	3987	$return['smalldate']=$tmp['smalldate'];
	3988	}
	3989	else
	3990	{
	3991	$return['msg_day']='';
	3992	$return['msg_hour']='';
	3993	$return['fulldate']='';
	3994	$return['smalldate']='';
	3995	}
	3996	$return['msg_no'] =$insert['msg_no'];
	3997	$return['error'] = $insert['error'];
	3998	$return['folder'] = $params['folder'];
	3999	//$return['acls'] = $insert['acls'];
	4000	$return['original_ID'] = $params['ID'];
	4001
	4002	return $return;
	4003
	4004	}
[1472]	4005
[1000]	4006	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	4007	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	4008
	4009	function treat_base64_from_post($source){
	4010	$offset = 0;
	4011	do
	4012	{
	4013	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	4014	{
	4015	$inicio = strpos($source, "\n\r", $inicio);
	4016	$fim = strpos($source, '--', $inicio);
	4017	if(!$fim)
	4018	$fim = strpos($source,"\n\r", $inicio);
	4019	$length = $fim-$inicio;
	4020	$parte = substr( $source,$inicio,$length-1);
	4021	$parte = str_replace(" ", "+", $parte);
	4022	$source = substr_replace($source, $parte, $inicio, $length-1);
	4023	}
	4024	if($offset > $inicio)
	4025	$offset=FALSE;
	4026	else
	4027	$offset = $inicio;
	4028	}
	4029	while($offset);
	4030	return $source;
	4031	}
	4032
	4033	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	4034
	4035	function unarchive_mail($params)
	4036	{
	4037	$dest_folder = $params['folder'];
	4038	$sources = explode("#@#@#@",$params['source']);
	4039	$timestamps = explode("#@#@#@",$params['timestamp']);
[3911]	4040	$flags = explode("#@#@#@",$params['flags']);
[3872]	4041
[3843]	4042	foreach($sources as $index=>$src)
	4043	{
	4044	if($src!="")
	4045	{
[3911]	4046	$source = $this->treat_base64_from_post($src);
	4047	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index],$flags[$index]);
	4048	}
	4049	}
[3843]	4050
[1000]	4051	return $insert;
	4052	}
	4053
	4054	function download_all_local_attachments($params)
	4055	{
	4056	$source = $params['source'];
	4057	$source = $this->treat_base64_from_post($source);
	4058	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4059	$exporteml = new ExportEml();
	4060	$params['num_msg']=$insert['msg_no'];
	4061	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	4062	return $exporteml->download_all_attachments($params);
	4063	}
[3157]	4064	function get_quota_folders(){
	4065
	4066	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	4067	include_once("class.imapfp.inc.php");
	4068	$imapfp = new imapfp();
	4069
	4070	if(!$imapfp->open($this->imap_server,$this->imap_port))
	4071	return $imapfp->get_error();
	4072	if (!$imapfp->login( $this->username,$this->password ))
	4073	return $imapfp->get_error();
	4074
	4075	$response_array = $imapfp->get_mailboxes_size();
	4076	if ($imapfp->error)
	4077	return $imapfp->get_error();
	4078
	4079	$data = array();
	4080	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	4081	$data["quota_root"] = $quota_root;
	4082
	4083	foreach ($response_array as $idx=>$line) {
	4084	$line2 = str_replace('"', "", $line);
	4085	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	4086	list($folder,$size) = explode(";",$line2);
[3854]	4087	$quota_used = str_replace(")","",$size);
	4088	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	4089	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	4090	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	4091	$folder = $this->functions->getLang("Inbox");
	4092	}
	4093	else
	4094	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	4095
	4096	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	4097	}
	4098	$imapfp->close();
	4099	return $data;
	4100	}
[2]	4101	}
[278]	4102	?>

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