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source: branches/2.0/expressoMail1_2/inc/class.imap_functions.inc.php @ 2455

Revision 2455, 127.2 KB checked in by rodsouza, 14 years ago (diff)
Ticket #1029 - Removendo expressão regular que tratava link notes.
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
[449]	10	(
[2]	11	'get_range_msgs' => True,
	12	'get_info_msg' => True,
[689]	13	'get_info_msgs' => True,
[615]	14	'get_folders_list' => True,
	15	'import_msgs' => True
[2]	16	);
	17
	18	var $ldap;
	19	var $mbox;
	20	var $imap_port;
	21	var $has_cid;
	22	var $imap_options = '';
	23	var $functions;
[650]	24	var $foldersLimit;
[2]	25
	26	function imap_functions (){
[650]	27	$this->foldersLimit = 200; //Limit of folders (mailboxes) user can see
[2]	28	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	29	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	30	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	31	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	32	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[449]	33	$this->functions = new functions();
[2]	34	$this->has_cid = false;
[449]	35
[2]	36	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	37	{
	38	$this->imap_options = '/tls/novalidate-cert';
	39	}
	40	else
	41	{
	42	$this->imap_options = '/notls/novalidate-cert';
	43	}
	44	}
	45	// BEGIN of functions.
	46	function open_mbox($folder = False)
	47	{
[828]	48	if (is_resource($this->mbox))
	49	return $this->mbox;
[51]	50	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[504]	51	$this->mbox = @imap_open("{".$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()))));
[2]	52	return $this->mbox;
	53	}
	54
[504]	55	function parse_error($error){
	56	// This error is returned from Imap.
	57	if(strstr($error,'Connection refused')) {
	58	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	59	}
	60	// This error is returned from Postfix.
	61	elseif(strstr($error,'message file too big')) {
[1264]	62	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]	63	}
[628]	64	elseif(strstr($error,'virus')) {
	65	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	66	}
[504]	67	// This condition verifies if SESSION is expired.
	68	elseif(!count($_SESSION))
	69	return "nosession";
	70
	71	return $error;
	72	}
	73
[2]	74	function get_range_msgs2($params)
	75	{
[53]	76	$folder = $params['folder'];
[2]	77	$msg_range_begin = $params['msg_range_begin'];
	78	$msg_range_end = $params['msg_range_end'];
[449]	79	$sort_box_type = $params['sort_box_type'];
[53]	80	$sort_box_reverse = $params['sort_box_reverse'];
[51]	81	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	82	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
[449]	83
[2]	84	$return = array();
	85	$i = 0;
[828]	86	$num_msgs = imap_num_msg($this->mbox);
	87	if(is_array($sort_array_msg)){
	88	foreach($sort_array_msg as $msg_number => $value)
[689]	89	{
	90	$temp = $this->get_info_head_msg($msg_number);
	91	if(!$temp)
	92	return false;
[828]	93
[689]	94	$return[$i] = $temp;
	95	$i++;
	96	}
	97	}
[828]	98	$return['num_msgs'] = $num_msgs;
	99
[689]	100	return $return;
	101	}
[828]	102
[689]	103	function get_info_head_msg($msg_number) {
	104	$head_array = array();
	105	include_once("class.imap_attachment.inc.php");
	106	$imap_attachment = new imap_attachment();
[828]	107
[830]	108
	109
[828]	110	/*Como eu preciso do atributo Importance para saber se o email é
	111	* importante ou não, uso abaixo a função imap_fetchheader e busco
	112	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	113	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	114	* não preciso reimplementar o método utilizando o fetchheader.
	115	* Como as mensagens são renderizadas em um número pequeno por vez,
	116	* não parece ter perda considerável de performance.
	117	*/
[1174]	118
	119	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	120	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
	121
	122	// Reimplemenatado código para identificação dos e-mails assinados e cifrados
	123	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	124	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[689]	125	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
	126
[828]	127
[689]	128	$header = $this->get_header($msg_number);
[828]	129	if (!is_object($header))
	130	return false;
[689]	131	$head_array['Recent'] = $header->Recent;
	132	$head_array['Unseen'] = $header->Unseen;
	133	if($header->Answered =='A' && $header->Draft == 'X'){
	134	$head_array['Forwarded'] = 'F';
[2]	135	}
[689]	136	else {
	137	$head_array['Answered'] = $header->Answered;
[828]	138	$head_array['Draft'] = $header->Draft;
[46]	139	}
[689]	140	$head_array['Deleted'] = $header->Deleted;
	141	$head_array['Flagged'] = $header->Flagged;
[828]	142
[689]	143	$head_array['msg_number'] = $msg_number;
[828]	144	//$head_array['msg_folder'] = $folder;
	145
[693]	146	$date_msg = gmdate("d/m/Y",$header->udate);
[872]	147	if ( date("d/m/Y") == $date_msg)
[693]	148	$head_array['udate'] = gmdate("H:i",$header->udate);
[689]	149	else
[872]	150	{
[689]	151	$head_array['udate'] = $date_msg;
[872]	152	if ( date("d/m/Y", time() - 86400) == gmdate("d/m/Y",$header->udate) )
	153	$head_array['udate'] = $this -> functions -> getLang( 'Yesterday' );
	154	if ( date("d/m/Y", time() - 172800) == gmdate("d/m/Y",$header->udate) )
	155	$head_array['udate'] = $this -> functions -> getLang( gmdate("l",$header->udate) );
	156	if ( date("d/m/Y", time() - 259200) == gmdate("d/m/Y",$header->udate) )
	157	$head_array['udate'] = $this -> functions -> getLang( gmdate("l",$header->udate) );
	158	}
[828]	159
[689]	160	$head_array['aux_date'] = $date_msg; //Auxiliar apenas para mensagens locais.
[828]	161
[689]	162	$from = $header->from;
	163	$head_array['from'] = array();
[1384]	164	$head_array['from']['name'] = $this->decode_string($from[0]->personal);
[689]	165	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	166	if(!$head_array['from']['name'])
	167	$head_array['from']['name'] = $head_array['from']['email'];
	168	$to = $header->to;
	169	$head_array['to'] = array();
	170	$tmp = imap_mime_header_decode($to[0]->personal);
	171	$head_array['to']['name'] = $this->decode_string($this->decode_string($tmp[0]->text));
	172	$head_array['to']['email'] = $this->decode_string($to[0]->mailbox) . "@" . $to[0]->host;
	173	if(!$head_array['to']['name'])
	174	$head_array['to']['name'] = $head_array['to']['email'];
	175	$head_array['subject'] = $this->decode_string($header->fetchsubject);
[828]	176
[689]	177	$head_array['Size'] = $header->Size;
[828]	178
[689]	179	$head_array['attachment'] = array();
	180	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	181
[689]	182	return $head_array;
[2]	183	}
[828]	184
[2]	185	function decode_string($string)
[449]	186	{
[1384]	187
[2]	188	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	189	{
	190	$tmp = imap_mime_header_decode($string);
	191	foreach ($tmp as $tmp1)
	192	$return .= $this->htmlspecialchars_encode($tmp1->text);
[1384]	193
[2]	194	return $return;
	195	}
	196	else if (strpos(strtolower($string), '=?utf-8') !== false)
	197	{
[1401]	198	$elements = imap_mime_header_decode($string);
	199
	200	for($i = 0;$i < count($elements);$i++)
	201	{
[1384]	202	$charset = strtolower($elements[$i]->charset);
[1401]	203	$text = $elements[$i]->text;
	204
	205	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	206	{
[1384]	207	$decoded .= $this->functions->utf8_to_ncr($text);
	208	}
	209	else
[1401]	210	{
	211	if( strcasecmp($charset,"default") )
	212	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	213	else
	214	$decoded .= $this->htmlspecialchars_encode($text);
	215	}
[1384]	216	}
[2]	217	return $decoded;
	218	}
	219	else
	220	return $this->htmlspecialchars_encode($string);
	221	}
[615]	222	/**
	223	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	224	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	225	*/
[660]	226	function import_msgs($params) {
[1000]	227	if(!$this->mbox)
[660]	228	$this->mbox = $this->open_mbox();
[1365]	229
	230	if( preg_match('/local_/',$params["folder"]) )
[1000]	231	{
[1366]	232	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	233	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	234	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	235	return $this->functions->getLang( 'Import to Local : fail...' );
	236	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	237	$params["folder"] = $tmp_box;
	238	}
[615]	239	$errors = array();
	240	$invalid_format = false;
[1366]	241	$filename = $params['FILES'][0]['name'];
[1365]	242	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	243	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	244	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	245	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	246	" ".$this->functions->getLang("Over quota"));
[660]	247	}
[615]	248	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	249	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	250
	251	if ($zip) {
	252	while ($zip_entry = zip_read($zip)) {
[1000]	253
[615]	254	if (zip_entry_open($zip, $zip_entry, "r")) {
	255	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	256	$status = @imap_append($this->mbox,
[660]	257	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	258	$email
	259	);
	260	if(!$status)
	261	array_push($errors,zip_entry_name($zip_entry));
	262	zip_entry_close($zip_entry);
	263	}
	264	}
[660]	265	zip_close($zip);
[615]	266	}
[1000]	267
	268	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	269	{
	270
	271	$mc = imap_check($this->mbox);
	272
	273	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	274
	275	$ids = array( );
	276	foreach ($result as $overview)
	277	$ids[ ] = $overview -> uid;
	278
	279	return implode( ',', $ids );
[830]	280	}
[1000]	281	}
[615]	282	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	283	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	284	$status = @imap_append($this->mbox,
[660]	285	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	286	$email
	287	);
[660]	288	if(!$status){
[615]	289	array_push($errors,zip_entry_name($zip_entry));
[660]	290	zip_entry_close($zip_entry);
	291	}
[615]	292	}
[1000]	293	else
[615]	294	{
[1000]	295	if ( isset( $tmp_box ) )
	296	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	297
[660]	298	return array("error" => $this->functions->getLang("wrong file format"));
[615]	299	$invalid_format = true;
	300	}
[1000]	301
[615]	302	if(!$invalid_format) {
	303	if(count($errors)>0) {
[660]	304	$message = $this->functions->getLang("fail in import:")."\n";
[615]	305	foreach($errors as $arquivo) {
	306	$message.=$arquivo."\n";
	307	}
[660]	308	return array("error" => $message);
[615]	309	}
	310	else
[1000]	311	return $this->functions->getLang("The import was executed successfully.");
[615]	312	}
[1000]	313	}
	314	/*
[613]	315	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	316	a primeira parte do e-mail, que é o texto, sem anexos.
	317	O método considera que o email é multpart.
	318	*/
	319	function remove_attachments($params) {
	320	include_once("class.message_components.inc.php");
	321	if(!$this->mbox \|\| !is_resource($this->mbox))
	322	$this->mbox = $this->open_mbox($params["folder"]);
	323	$return["status"] = true;
	324	$header = "";
	325
	326	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	327	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	328	$head1 = explode(":",$head);
[1319]	329	if ( (strtoupper($head1[0]) == "TO") \|\|
	330	(strtoupper($head1[0]) == "FROM") \|\|
	331	(strtoupper($head1[0]) == "SUBJECT") \|\|
	332	(strtoupper($head1[0]) == "DATE") )
[613]	333	$header .= $head."\r\n";
	334	}
	335
	336	$msg = &new message_components($this->mbox);
	337	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	338	Então uso essa classe para verificar a codificação e o charset,
	339	para que o método decodeBody do expresso possa trazer tudo certinho*/
	340
[1319]	341	$status = imap_append($this->mbox,
[613]	342	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	343	$header.
	344	"\r\n".
	345	str_replace("\n","\r\n",$this->decodeBody(
	346	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),"1"),
	347	$msg->encoding[$params["msg_num"]][0], $msg->charset[$params["msg_num"]][0]
	348	)
[1319]	349	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[613]	350
[1319]	351	if(!$status)
	352	{
[613]	353	$return["status"] = false;
	354	$return["msg"] = lang("error appending mail on delete attachments");
	355	}
[1319]	356	else
	357	{
	358	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
	359	$return['msg_no'] = $status->uidnext - 1;
	360	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	361	imap_expunge($this->mbox);
	362	}
[613]	363
	364	return $return;
	365
	366	}
	367
[689]	368	/**
	369	*
	370	* @return
	371	* @param $params Object
	372	*/
	373	function get_info_msgs($params) {
	374	include_once("class.exporteml.inc.php");
	375	$return = array();
	376	$new_params = array();
	377	$attach_params = array();
	378	$new_params["msg_folder"]=$params["folder"];
	379	$attach_params["folder"] = $params["folder"];
	380	$msgs = explode(",",$params["msgs_number"]);
	381	$exporteml = new ExportEml();
[1382]	382	$unseen_msgs = array();
[689]	383	foreach($msgs as $msg_number) {
	384	$new_params["msg_number"] = $msg_number;
	385	//ini_set("display_errors","1");
	386	$msg_info = $this->get_info_msg($new_params);
	387
	388	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	389	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	390
	391	$attach_params["num_msg"] = $msg_number;
	392	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	393	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	394	imap_close($this->mbox);
	395	$this->mbox=false;
	396	array_push($return,serialize($msg_info));
[1382]	397
[1388]	398	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1382]	399	array_push($unseen_msgs,$msg_number);
	400	}
	401	}
	402	if($unseen_msgs){
	403	$msgs_list = implode(",",$unseen_msgs);
	404	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
	405	$this->set_messages_flag($array_msgs);
[689]	406	}
[1382]	407
[689]	408	return $return;
	409	}
	410
[2]	411	function get_info_msg($params)
	412	{
[51]	413	$return = array();
[2]	414	$msg_number = $params['msg_number'];
[1725]	415	$msg_folder = urldecode($params['msg_folder']);
[449]	416
[411]	417	if(!$this->mbox \|\| !is_resource($this->mbox))
[449]	418	$this->mbox = $this->open_mbox($msg_folder);
	419
[535]	420	$header = $this->get_header($msg_number);
[205]	421	if (!$header) {
[535]	422	$return['status_get_msg_info'] = "false";
[205]	423	return $return;
	424	}
[535]	425
[828]	426	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	427
[51]	428	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[449]	429
[1828]	430	$body = $return_get_body['body'];
[1797]	431	//Remoção de tags <span></span> para correção de erro no firefox
[2214]	432	$body = mb_eregi_replace("<span><span>","",$body);
	433	$body = mb_eregi_replace("</span></span>","",$body);
[1797]	434
[1035]	435	if($return_get_body['body']=='isCripted'){
	436	$exporteml = new ExportEml();
	437	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	438	$return['body'] = "";
	439	$return['attachments'] = "";
	440	$return['thumbs'] = "";
	441	$return['signature'] = "";
	442	//return $return;
	443	}else{
	444	$return['body'] = $body;
	445	$return['attachments'] = $return_get_body['attachments'];
	446	$return['thumbs'] = $return_get_body['thumbs'];
	447	$return['signature'] = $return_get_body['signature'];
	448	}
[828]	449	$pattern = '/^[ \t]Disposition-Notification-To(^:):(.+)@(.+)$/isUm';
	450	if (preg_match($pattern, $header_, $fields))
	451	{
	452	preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches);
	453	$return['DispositionNotificationTo'] = "<".$matches[0].">";
[2]	454	}
[828]	455
[2]	456	$return['Recent'] = $header->Recent;
	457	$return['Unseen'] = $header->Unseen;
[449]	458	$return['Deleted'] = $header->Deleted;
[2]	459	$return['Flagged'] = $header->Flagged;
	460
	461	if($header->Answered =='A' && $header->Draft == 'X'){
	462	$return['Forwarded'] = 'F';
	463	}
[535]	464
[2]	465	else {
	466	$return['Answered'] = $header->Answered;
[449]	467	$return['Draft'] = $header->Draft;
[2]	468	}
	469
	470	$return['msg_number'] = $msg_number;
	471	$return['msg_folder'] = $msg_folder;
[449]	472
[535]	473	$date_msg = gmdate("d/m/Y",$header->udate);
[2]	474	if (date("d/m/Y") == $date_msg)
[535]	475	$return['udate'] = gmdate("H:i",$header->udate);
[2]	476	else
	477	$return['udate'] = $date_msg;
[449]	478
	479	$return['msg_day'] = $date_msg;
[535]	480	$return['msg_hour'] = gmdate("H:i",$header->udate);
[449]	481
[2]	482	if (date("d/m/Y") == $date_msg) //no dia
	483	{
[535]	484	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	485	$return['smalldate'] = gmdate("H:i",$header->udate);
[605]	486
[535]	487	$timestamp_now = strtotime("now");
[605]	488	$timestamp_msg_time = $header->udate;
[535]	489	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
	490	// The variable $timestamp_diff is calculated without MailDate TZ.
	491	$pdate = date_parse($header->MailDate);
	492	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
[449]	493
[2]	494	if (gmdate("H",$timestamp_diff) > 0)
	495	{
[197]	496	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	497	}
	498	else
	499	{
	500	if (gmdate("i",$timestamp_diff) == 0){
[197]	501	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	502	}
	503	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	504	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	505	}
	506	else{
[197]	507	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	508	}
	509	}
	510	}
	511	else{
[535]	512	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	513	$return['smalldate'] = gmdate("d/m/Y",$header->udate);
[2]	514	}
[449]	515
[2]	516	$from = $header->from;
	517	$return['from'] = array();
[1384]	518	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	519	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	520	if ($return['from']['name'])
	521	{
	522	if (substr($return['from']['name'], 0, 1) == '"')
	523	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	524	else
	525	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	526	}
	527	else
	528	$return['from']['full'] = $return['from']['email'];
[449]	529
[2]	530	// Sender attribute
	531	$sender = $header->sender;
[1384]	532	$return['sender'] = array();
	533	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	534	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	535	if ($return['sender']['name'])
	536	{
	537	if (substr($return['sender']['name'], 0, 1) == '"')
	538	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	539	else
	540	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	541	}
	542	else
	543	$return['sender']['full'] = $return['sender']['email'];
	544
	545	if($return['from']['full'] == $return['sender']['full'])
	546	$return['sender'] = null;
	547	$to = $header->to;
	548	$return['toaddress2'] = "";
	549	if (!empty($to))
	550	{
	551	foreach ($to as $tmp)
	552	{
	553	if (!empty($tmp->personal))
	554	{
	555	$personal_tmp = imap_mime_header_decode($tmp->personal);
	556	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	557	$return['toaddress2'] .= " ";
	558	$return['toaddress2'] .= "<";
[320]	559	if ($tmp->host != 'unspecified-domain')
	560	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	561	else
	562	$return['toaddress2'] .= $tmp->mailbox;
[2]	563	$return['toaddress2'] .= ">";
	564	$return['toaddress2'] .= ", ";
	565	}
	566	else
	567	{
[320]	568	if ($tmp->host != 'unspecified-domain')
	569	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	570	else
	571	$return['toaddress2'] .= $tmp->mailbox;
[2]	572	$return['toaddress2'] .= ", ";
	573	}
	574	}
	575	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	576	}
	577	else
	578	{
	579	$return['toaddress2'] = "<Empty>";
[449]	580	}
	581
[2]	582	$cc = $header->cc;
	583	$return['cc'] = "";
	584	if (!empty($cc))
	585	{
	586	foreach ($cc as $tmp_cc)
	587	{
	588	if (!empty($tmp_cc->personal))
	589	{
	590	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	591	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	592	$return['cc'] .= " ";
	593	$return['cc'] .= "<";
	594	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	595	$return['cc'] .= ">";
	596	$return['cc'] .= ", ";
	597	}
	598	else
	599	{
	600	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	601	$return['cc'] .= ", ";
	602	}
	603	}
	604	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	605	}
	606	else
	607	{
	608	$return['cc'] = "";
[449]	609	}
	610
	611	##
	612	# @AUTHOR Rodrigo Souza dos Santos
	613	# @DATE 2008/09/12
	614	# @BRIEF Adding the BCC field.
	615	##
	616	$bcc = $header->bcc;
	617	$return['bcc'] = "";
	618	if (!empty($bcc))
	619	{
	620	foreach ($bcc as $tmp_bcc)
	621	{
	622	if (!empty($tmp_bcc->personal))
	623	{
	624	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	625	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	626	$return['bcc'] .= " ";
	627	$return['bcc'] .= "<";
	628	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	629	$return['bcc'] .= ">";
	630	$return['bcc'] .= ", ";
	631	}
	632	else
	633	{
	634	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	635	$return['bcc'] .= ", ";
	636	}
	637	}
	638	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	639	}
[449]	640	else
	641	{
	642	$return['bcc'] = "";
	643	}
[426]	644
[2]	645	$reply_to = $header->reply_to;
	646	$return['reply_to'] = "";
	647	if (is_object($reply_to[0]))
	648	{
	649	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	650	{
	651	if (!empty($reply_to[0]->personal))
	652	{
	653	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	654	if(!empty($personal_reply_to[0]->text)) {
	655	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	656	$return['reply_to'] .= " ";
	657	$return['reply_to'] .= "<";
	658	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	659	$return['reply_to'] .= ">";
	660	}
	661	else {
	662	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	663	}
[2]	664	}
	665	else
	666	{
	667	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	668	}
	669	}
	670	}
	671	$return['reply_to'] = $this->decode_string($return['reply_to']);
	672	$return['subject'] = $this->decode_string($header->fetchsubject);
	673	$return['Size'] = $header->Size;
[828]	674	$return['reply_toaddress'] = $header->reply_toaddress;
	675
[689]	676	//All this is to help in local messages
	677	$return['timestamp'] = $header->udate;
	678	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	679	$return['reply_toaddress'] = $header->reply_toaddress;
[828]	680
[2]	681	return $return;
	682	}
[449]	683
[2]	684	function get_body_msg($msg_number, $msg_folder)
	685	{
	686	include_once("class.message_components.inc.php");
[51]	687	$msg = &new message_components($this->mbox);
[2]	688	$msg->fetch_structure($msg_number);
[51]	689	$return = array();
[449]	690	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	691	if(!$this->has_cid)
[91]	692	{
[178]	693	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	694	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[449]	695	}
	696
[2]	697	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	698	{
[1035]	699	if(strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime'){
	700	$return['body']='isCripted';
	701	return $return;
	702	}
	703
[2]	704	$attachment = array(); //No attachments
[1035]	705
	706	if(strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime'){
	707	$return['body']='isCripted';
	708	return $return;
	709	}
	710
[2106]	711	$content = $this->decodeBody(
	712	imap_body( $this -> mbox, $msg_number, FT_UID ),
	713	$msg -> encoding[ $msg_number ][ 0 ],
	714	$msg -> charset[ $msg_number ][ 0 ]
	715	);
	716
	717	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
[2]	718	{
[2106]	719	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	720	$content = nl2br( htmlentities( $content ) );
	721	$content = $this -> replace_links( $content );
	722	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
	723	$content = '<span style="font-family: monospace">' . $content . '</span>';
	724
	725	$return[ 'body' ] = $content;
	726
	727	return $return;
[2]	728	}
	729	}
[449]	730	else
[2]	731	{ //Complicated message, multiple parts
	732	$html_body = '';
	733	$content = '';
	734	$has_multipart = true;
	735	$this->has_cid = false;
[449]	736
[2]	737	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	738	$this->has_cid = true;
[449]	739
[469]	740	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
	741	$show_only_html = false;
	742	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	743	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	744	if($file_type == "text/html")
[469]	745	$show_only_html = true;
[432]	746	}
[469]	747	}
[2]	748	else
	749	$show_only_html = false;
	750
	751	foreach($msg->pid[$msg_number] as $values => $msg_part)
	752	{
[449]	753
[2]	754	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	755	if($file_type == "message/rfc822")
	756	$has_multipart = false;
[449]	757
[2]	758	if($file_type == "multipart/alternative")
	759	$has_multipart = false;
[449]	760
	761	if(($file_type == "text/plain"
[2]	762	\|\| $file_type == "text/html")
	763	&& $file_type != 'attachment')
	764	{
	765	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	766	{
	767	// if TXT file size > 100kb, then it will not expand.
	768	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) {
[449]	769	$content .= nl2br(htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values])));
[2]	770	}
	771	}
	772	// if HTML attachment file size > 300kb, then it will not expand.
[449]	773	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200)
[2]	774	{
[51]	775	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[2]	776	$show_only_html = true;
	777	}
	778	}
	779	else if($file_type == "message/delivery-status"){
	780	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[449]	781	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[2]	782
	783	}
[65]	784	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[449]	785
[2]	786	include_once("class.imap_attachment.inc.php");
	787	$att = new imap_attachment();
[51]	788	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[2106]	789	if($attachments['number_attachments'] > 0) {
	790	foreach($attachments ['attachment'] as $index => $attachment)
	791	{
	792	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	793	{
	794	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
	795
	796	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	797	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
	798
	799	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	800	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
	801
	802	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	803	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	804	. '</td></tr>';
	805
	806	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
	807
	808	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	809	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	810	. '</td></tr>';
	811
	812	if ( $obj->cc )
	813	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	814	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	815	. '</td></tr>';
	816
	817	$content .= '</table><br>';
	818
	819
	820	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	821	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	822	{
	823	$id = !$id;
	824	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	825	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	826	}
	827
	828	$body = $this->decodeBody(
	829	imap_fetchbody(
	830	$this->mbox,
	831	$msg_number,
	832	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	833	FT_UID
	834	),
	835	$msg->encoding[ $msg_number ][ $values ],
	836	$msg->charset[ $msg_number ][ $values ]
	837	);
	838
	839	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	840	{
	841	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
	842	$body = nl2br( htmlentities( $body ) );
	843	$body = $this -> replace_links( $body );
	844	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
	845	$body = '<span style="font-family: monospace">' . $body . '</span>';
	846	}
	847
	848	$content .= $body;
	849	break;
[2]	850	}
	851	}
	852	}
	853	}
	854	}
	855	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	856	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	857	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	858	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[449]	859	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	860	}
[449]	861	}
[2]	862	// Force message with flag Seen (imap_fetchbody not works correctly)
[449]	863	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	864	$this->set_messages_flag($params);
[205]	865	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	866	$content = $this->replace_special_characters($content);
[51]	867	$return['body'] = $content;
	868	return $return;
[2]	869	}
[449]	870
[2]	871	function htmlfilter($body)
	872	{
	873	require_once('htmlfilter.inc');
[449]	874
[2]	875	$tag_list = Array(
	876	false,
	877	'blink',
	878	'object',
	879	'meta',
	880	'html',
	881	'link',
	882	'frame',
	883	'iframe',
	884	'layer',
	885	'ilayer',
	886	'plaintext'
	887	);
	888
	889	/**
	890	* A very exclusive set:
	891	*/
	892	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	893	$rm_tags_with_content = Array(
	894	'script',
	895	'style',
	896	'applet',
	897	'embed',
	898	'head',
	899	'frameset',
	900	'xml',
	901	'xmp'
	902	);
	903
	904	$self_closing_tags = Array(
	905	'img',
	906	'br',
	907	'hr',
	908	'input'
	909	);
	910
	911	$force_tag_closing = true;
	912
	913	$rm_attnames = Array(
	914	'/.*/' =>
	915	Array(
	916	'/target/i',
	917	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	918	'/^dynsrc/i',
	919	'/^datasrc/i',
	920	'/^data.*/i',
	921	'/^lowsrc/i'
	922	)
	923	);
	924
	925	/**
	926	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	927	* some idea of what's going on here. :)
	928	*/
	929
	930	$bad_attvals = Array(
	931	'/.*/' =>
	932	Array(
	933	'/.*/' =>
	934	Array(
	935	Array(
	936	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	937	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	938	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	939	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	940	),
	941	Array(
	942	'\\1oddjob:\\2\\1',
	943	//'\\1uucp:\\2\\1', -> doclinks notes
	944	'\\1amaretto:\\2\\1',
	945	'\\1round:\\2\\1'
	946	)
[449]	947	),
	948
[2]	949	'/^style/i' =>
	950	Array(
	951	Array(
	952	'/expression/i',
	953	'/behaviou*r/i',
	954	'/binding/i',
	955	'/include-source/i',
	956	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	957	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	958	),
	959	Array(
	960	'idiocy',
	961	'idiocy',
	962	'idiocy',
	963	'idiocy',
	964	'url(\\1http://securityfocus.com/\\1)',
	965	'url(\\1http://securityfocus.com/\\1)'
	966	)
	967	)
	968	)
	969	);
	970
	971	$add_attr_to_tag = Array(
	972	'/^a$/i' => Array('target' => '"_new"')
	973	);
[449]	974
	975
[2]	976	$trusted_body = sanitize($body,
	977	$tag_list,
	978	$rm_tags_with_content,
	979	$self_closing_tags,
	980	$force_tag_closing,
	981	$rm_attnames,
	982	$bad_attvals,
	983	$add_attr_to_tag
	984	);
[449]	985
[2]	986	return $trusted_body;
	987	}
[449]	988
[2]	989	function decodeBody($body, $encoding, $charset=null)
	990	{
	991	/**
	992	* replace e-mail by anchor.
	993	*/
	994	// HTML Filter
[13]	995	//$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>", $body);
[828]	996	//$body = str_replace("\r\n", "\n", $body);
[2]	997	if ($encoding == 'quoted-printable')
[828]	998	{
	999	/*
[449]	1000
[2]	1001	for($i=0;$i<256;$i++) {
	1002	$c1=dechex($i);
	1003	if(strlen($c1)==1){$c1="0".$c1;}
	1004	$c1="=".$c1;
	1005	$myqprinta[]=$c1;
	1006	$myqprintb[]=chr($i);
[449]	1007	}
[828]	1008	*/
[2]	1009	$body = str_replace($myqprinta,$myqprintb,($body));
	1010	$body = quoted_printable_decode($body);
[449]	1011	while (ereg("=\n", $body))
[2]	1012	{
	1013	$body = ereg_replace ("=\n", '', $body);
	1014	}
	1015	}
[449]	1016	else if ($encoding == 'base64')
[2]	1017	{
	1018	$body = base64_decode($body);
	1019	}
	1020	// All other encodings are returned raw.
	1021	if (strtolower($charset) == "utf-8")
	1022	return utf8_decode($body);
	1023	else
	1024	return $body;
	1025	}
[449]	1026
[205]	1027	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1028	{
	1029	if (count($msg->inline_id[$msgno]) > 0)
	1030	{
	1031	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1032	{
	1033	$cid = eregi_replace("<", "", $cid);
	1034	$cid = eregi_replace(">", "", $cid);
	1035	$msg_part = $msg->pid[$msgno][$index];
	1036	//$body = eregi_replace("alt=\"\"", "", $body);
	1037	$body = eregi_replace("<br/>", "", $body);
	1038	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1039	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1040	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1041	}
	1042	}
[449]	1043
[2]	1044	return $body;
	1045	}
[449]	1046
[2]	1047	function replace_special_characters($body)
	1048	{
	1049	// Suspected TAGS!
[449]	1050	/*$tag_list = Array(
[2]	1051	'blink','object','meta',
	1052	'html','link','frame',
	1053	'iframe','layer','ilayer',
	1054	'plaintext','script','style','img',
	1055	'applet','embed','head',
	1056	'frameset','xml','xmp');
	1057	*/
	1058
[449]	1059	// Layout problem: Change html elements
	1060	// with absolute position to relate position, CASE INSENSITIVE.
[1233]	1061	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1062
[2]	1063	$tag_list = Array('head','blink','object','frame',
	1064	'iframe','layer','ilayer','plaintext','script',
[63]	1065	'applet','embed','frameset','xml','xmp','style');
[2]	1066
[1828]	1067	$blocked_tags = array();
[2]	1068	foreach($tag_list as $index => $tag) {
[1233]	1069	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1070	if($body != $new_body) {
	1071	$blocked_tags[] = $tag;
	1072	}
[1233]	1073	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1074	}
[650]	1075	// Malicious Code Remove
[1950]	1076	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1077	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1078	foreach($rest[0] as $i => $val)
[1270]	1079	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
[1057]	1080	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1081
[1828]	1082	return "<span>".$this-> replace_links($body);
[2]	1083	}
	1084
[2455]	1085	function replace_links($body)
	1086	{
[2100]	1087	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1088	// See more informations in www.iana.org
	1089	$octets = array(
	1090	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1091	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1092	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1093	);
[1828]	1094
[2100]	1095	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1828]	1096
[2100]	1097	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1098	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1099	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1100	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1101	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1102	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1103	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1104	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1105	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1106	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1107	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1108	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1109	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
	1110
[2218]	1111	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
[2100]	1112	$port = '(?>:\d{2,5})?';
	1113	$domain = '(?>[\w\d_\-]+)';
	1114	$subdomain = "(?>{$domain}\.)*";
	1115	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1116	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1828]	1117
[2310]	1118	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
[2100]	1119
	1120	/*
	1121	// PHP 5.3
	1122	$replace = function( $matches )
	1123	{
	1124	if ( $matches[ 1 ] )
	1125	return $matches[ 0 ];
	1126
	1127	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1128	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1129	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1130	};
	1131	$body = preg_replace_callback( $pattern, $replace, $body );
	1132	*/
	1133
	1134	// PHP 5.2.x - Remover assim que possível
	1135	$body = preg_replace_callback( $pattern,
	1136	create_function(
	1137	'$matches',
	1138	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1139	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1140	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1141	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1142	), $body
	1143	);
	1144
	1145	// E-mail address in the text should create a new e-mail on ExpressoMail
	1146	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
[2451]	1147	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[2100]	1148	$body = preg_replace( $pattern, $replacement, $body );
	1149
[1828]	1150	return $body;
[2]	1151	}
	1152
[91]	1153	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1154	{
[2231]	1155	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1156	include_once("class.db_functions.inc.php");
[91]	1157	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1158	{
[1035]	1159	$sign = array();
	1160	$temp = $this->get_info_head_msg($msg_number);
	1161	if($temp['ContentType'] =='normal') return $sign;
[91]	1162	$file_type = strtolower($file_type);
[449]	1163	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1164	{
[650]	1165	if ($file_type == 'application/x-pkcs7-signature' \|\| $file_type == 'application/pkcs7-signature')
[91]	1166	{
[1035]	1167	if(!$this->mbox \|\| !is_resource($this->mbox))
	1168	$this->mbox = $this->open_mbox($msg_folder);
	1169
	1170	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
	1171
	1172	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1173	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
	1174
	1175	$certificado = new certificadoB();
	1176	$validade = $certificado->verificar($imap_msg);
	1177
	1178	if ($certificado->apresentado)
[109]	1179	{
[1035]	1180	$from = $header->from;
	1181	foreach ($from as $id => $object) {
	1182	$fromname = $object->personal;
	1183	$fromaddress = $object->mailbox . "@" . $object->host;
[109]	1184	}
[1035]	1185	$sign_alert = '';
	1186	foreach ($certificado->erros_ssl as $item)
	1187	{
	1188	$check_error_msg = $this->functions->getLang($item);
	1189	/*
	1190	* Desabilite o teste abaixo para mostrar todas as mensagem
	1191	* de erro.
	1192	*/
	1193	//if (!strpos($check_error_msg,'*',strlen($check_error_msg-1)))
	1194	//{
	1195	$sign[] = "<span style=color:red>" . $check_error_msg . " </span>";
	1196	//}
	1197	}
	1198	if (count($certificado->erros_ssl) < 1)
	1199	{
	1200	$check_msg = $this->functions->getLang('Message untouched') . " ";
	1201	if($fromaddress == $certificado->dados['EMAIL'])
	1202	{
	1203	$check_msg .= $this->functions->getLang('and') . " ";
	1204	$check_msg .= $this->functions->getLang('authentic');
	1205	}
	1206	$sign[] = "<strong>".$check_msg."</strong>";
	1207	}
	1208	if($fromaddress != $certificado->dados['EMAIL'])
	1209	{
	1210	$sign[] = "<span style=color:red>" .
	1211	$this->functions->getLang('message') . " " .
	1212	$this->functions->getLang('with signer different from sender') .
	1213	" </span>";
	1214	}
	1215	$sign[] = "<strong>" . $this->functions->getLang('Message signed by: ') . "</strong>" . $certificado->dados['NOME'];
	1216	$sign[] = "<strong>" . $this->functions->getLang('Certificate email: ') . "</strong>" . $certificado->dados['EMAIL'];
	1217	$sign[] = "<strong>" . $this->functions->getLang('Mail from: ') . "</strong>" . $fromaddress;
	1218	$sign[] = "<strong>" . $this->functions->getLang('Certificate Authority: ') . "</strong>" . $certificado->dados['EMISSOR'];
	1219	$sign[] = "<strong>" . $this->functions->getLang('Validity of certificate: ') . "</strong>" . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1220	$sign[] = "<strong>" . $this->functions->getLang('Message date: ') . "</strong>" . $header->Date;
	1221
	1222	$cert = openssl_x509_parse($certificado->cert_assinante);
	1223	/*
	1224	$sign[] = '<table>';
	1225	$sign[] = '<tr><td colspan=1><b>Expedido para:</b></td></tr>';
	1226	$sign[] = '<tr><td>Nome Comum (CN) </td><td>' . $cert[subject]['CN'] . '</td></tr>';
	1227	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1228	$sign[] = '<tr><td>Data de nascimento </td><td>' . $certificado->dados['NASCIMENTO'] . '</td></tr>';
	1229	$sign[] = '<tr><td>CPF </td><td>' . $certificado->dados['CPF'] . '</td></tr>';
	1230	$sign[] = '<tr><td>Documento identidade </td><td>' . $certificado->dados['RG'] . '</td></tr>';
	1231	$sign[] = '<tr><td>Empresa (O) </td><td>' . $cert[subject]['O'] . '</td></tr>';
	1232	$sign[] = '<tr><td>Unidade Organizacional (OU) </td><td>' . $cert[subject]['OU'][0] . '</td></tr>';
	1233	//$sign[] = '<tr><td>Numero de serie </td><td>' . $cert['serialNumber'] . '</td></tr>';
	1234	$sign[] = '<tr><td colspan=1> </td></tr>';
	1235	$sign[] = '<tr><td colspan=1><b>Expedido por:</b></td></tr>';
	1236	$sign[] = '<tr><td>Nome Comum (CN) </td><td>' . $cert[issuer]['CN'] . '</td></tr>';
	1237	$sign[] = '<tr><td>Empresa (O) </td><td>' . $cert[issuer]['O'] . '</td></tr>';
	1238	$sign[] = '<tr><td>Unidade Organizacional (OU) </td><td>' . $cert[issuer]['OU'][0] . '</td></tr>';
	1239	$sign[] = '<tr><td colspan=1> </td></tr>';
	1240	$sign[] = '<tr><td colspan=1><b>Validade:</b></td></tr>';
	1241	$H = data_hora($cert[validFrom]);
	1242	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1243	$sign[] = '<tr><td>Expedido em </td><td>' . $X . '</td></tr>';
	1244	$H = data_hora($cert[validTo]);
	1245	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1246	$sign[] = '<tr><td>Valido ate </td><td>' . $X . '</td></tr>';
	1247	$sign[] = '<tr><td colspan=1> </td></tr>';
	1248	$sign[] = '</table>';
	1249	*/
	1250	$sign_alert .= 'Expedido para:\n';
	1251	$sign_alert .= 'Nome Comum (CN) ' . $cert[subject]['CN'] . '\n';
	1252	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1253	$sign_alert .= 'Data de nascimento ' . $X . '\n';
	1254	$sign_alert .= 'CPF ' . $certificado->dados['CPF'] . '\n';
	1255	$sign_alert .= 'Documento identidade ' . $certificado->dados['RG'] . '\n';
	1256	$sign_alert .= 'Empresa (O) ' . $cert[subject]['O'] . '\n';
	1257	$sign_alert .= 'Unidade Organizacional (OU) ' . $cert[subject]['OU'][0] . '\n';
	1258	//$sign_alert[] = '<tr><td>Numero de serie </td><td>' . $cert['serialNumber'] . '</td></tr>';
	1259	$sign_alert .= '\n';
	1260	$sign_alert .= 'Expedido por:\n';
	1261	$sign_alert .= 'Nome Comum (CN) ' . $cert[issuer]['CN'] . '\n';
	1262	$sign_alert .= 'Empresa (O) ' . $cert[issuer]['O'] . '\n';
	1263	$sign_alert .= 'Unidade Organizacional (OU) ' . $cert[issuer]['OU'][0] . '\n';
	1264	$sign_alert .= '\n';
	1265	$sign_alert .= 'Validade:\n';
	1266	$H = data_hora($cert[validFrom]);
	1267	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1268	$sign_alert .= 'Expedido em ' . $X . '\n';
	1269	$H = data_hora($cert[validTo]);
	1270	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1271	$sign_alert .= 'Valido ate ' . $X . '\n';
	1272
	1273	$sign[] = "<a onclick=\"javascript:alert('" . $sign_alert . "')\"><b><font color=\"#0000FF\">".$this->functions->getLang("More")."...</font></b></a>";
	1274	$this->db = new db_functions();
	1275
	1276	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1277	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1278	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
	1279	}
[91]	1280	else
[1035]	1281	{
	1282	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1283	foreach($certificado->erros_ssl as $item)
	1284	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1285	}
[91]	1286	}
	1287	}
	1288	}
[449]	1289	return $sign;
[91]	1290	}
	1291
[51]	1292	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1293	{
	1294	$thumbs_array = array();
	1295	$i = 0;
	1296	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1297	{
	1298	$file_type = strtolower($file_type);
	1299	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1300	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1301	$img = "<IMG id='".$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]	1302	$href = "<a onMouseDown='save_image(event,this,\"".$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]	1303	$thumbs_array[] = $href;
	1304	}
	1305	$i++;
	1306	}
	1307	}
	1308	return $thumbs_array;
	1309	}
[449]	1310
[2]	1311	/*function delete_msg($params)
	1312	{
	1313	$folder = $params['folder'];
	1314	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[449]	1315
[2]	1316	$mbox_stream = $this->open_mbox($folder);
[449]	1317
[2]	1318	foreach ($msgs_to_delete as $msg_number){
	1319	imap_delete($mbox_stream, $msg_number, FT_UID);
	1320	}
	1321	imap_close($mbox_stream, CL_EXPUNGE);
	1322	return $params['msgs_to_delete'];
	1323	}*/
	1324
	1325	// Novo
	1326	function delete_msgs($params)
	1327	{
[449]	1328
[2]	1329	$folder = $params['folder'];
[51]	1330	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1331	$msgs_number = explode(",",$params['msgs_number']);
	1332	$border_ID = $params['border_ID'];
[449]	1333
[2]	1334	$return = array();
[449]	1335
	1336	if ($params['get_previous_msg']){
[2]	1337	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1338	// Fix problem in unserialize function JS.
	1339	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1340	}
[2]	1341
[504]	1342	//$mbox_stream = $this->open_mbox($folder);
	1343	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[449]	1344
[2]	1345	foreach ($msgs_number as $msg_number)
	1346	{
	1347	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1348	$return['msgs_number'][] = $msg_number;
	1349	}
[449]	1350
[2]	1351	$return['folder'] = $folder;
	1352	$return['border_ID'] = $border_ID;
[449]	1353
[51]	1354	if($mbox_stream)
	1355	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1356	return $return;
	1357	}
	1358
[449]	1359
[2]	1360	function refresh($params)
	1361	{
[689]	1362	include_once("class.imap_attachment.inc.php");
[449]	1363	$imap_attachment = new imap_attachment();
[2]	1364	$folder = $params['folder'];
	1365	$msg_range_begin = $params['msg_range_begin'];
	1366	$msg_range_end = $params['msg_range_end'];
	1367	$msgs_existent = $params['msgs_existent'];
[449]	1368	$sort_box_type = $params['sort_box_type'];
[2]	1369	$sort_box_reverse = $params['sort_box_reverse'];
	1370	$msgs_in_the_server = array();
[53]	1371	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1372	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1373	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1374	if(!count($msgs_in_the_server))
[51]	1375	return array();
[449]	1376
[828]	1377	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
	1378	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1379
[2]	1380	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1381	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[449]	1382
[2]	1383	$msgs_to_exec = array();
	1384	if ((count($msg_to_insert)) && ($msgs_existent))
	1385	{
	1386	foreach($msg_to_insert as $index => $msg_number)
	1387	{
	1388	if ($msgs_in_the_server[$index+1])
	1389	{
	1390	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1];
	1391	$msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));';
	1392	}
	1393	else
	1394	{
	1395	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)';
	1396	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	1397	}
	1398	}
	1399	ksort($msgs_to_exec);
	1400	}
	1401	elseif(!$msgs_existent)
	1402	{
	1403	foreach($msgs_in_the_server as $index => $msg_number)
	1404	{
	1405	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	1406	}
	1407	}
[449]	1408
[2]	1409	$return = array();
	1410	$i = 0;
	1411	foreach($msgs_to_exec as $msg_number => $command)
	1412	{
[614]	1413	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
	1414	* atributos do cabeçalho. Como eu preciso do atributo Importance
	1415	* para saber se o email é importante ou não, uso abaixo a função
	1416	* imap_fetchheader e busco o atributo importance nela para passar
	1417	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1418	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1419	* não preciso reimplementar o método utilizando o fetchheader.
	1420	* Como na atualização são poucas as mensagens que devem ser renderizadas,
	1421	* a perda em performance é insignificante.
	1422	*/
[1035]	1423	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1424	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1425	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[614]	1426
[535]	1427	$header = $this->get_header($msg_number);
[2]	1428	if (!is_object($header))
[828]	1429	continue;
	1430
[2]	1431	$return[$i]['msg_number'] = $msg_number;
	1432	$return[$i]['command'] = $command;
[449]	1433
[2]	1434	$return[$i]['msg_folder'] = $folder;
[1035]	1435	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
	1436	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1437	$return[$i]['Recent'] = $header->Recent;
	1438	$return[$i]['Unseen'] = $header->Unseen;
	1439	$return[$i]['Answered'] = $header->Answered;
	1440	$return[$i]['Deleted'] = $header->Deleted;
	1441	$return[$i]['Draft'] = $header->Draft;
	1442	$return[$i]['Flagged'] = $header->Flagged;
	1443
[535]	1444	$date_msg = gmdate("d/m/Y",$header->udate);
	1445	if (gmdate("d/m/Y") == $date_msg)
	1446	$return[$i]['udate'] = gmdate("H:i",$header->udate);
[2]	1447	else
	1448	$return[$i]['udate'] = $date_msg;
[449]	1449
[2]	1450	$from = $header->from;
	1451	$return[$i]['from'] = array();
	1452	$tmp = imap_mime_header_decode($from[0]->personal);
	1453	$return[$i]['from']['name'] = $tmp[0]->text;
	1454	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	1455	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1456	if(!$return[$i]['from']['name'])
	1457	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[449]	1458
[2]	1459	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1460	$return[$i]['toaddress'] = '';
	1461	foreach ($toaddress as $tmp)
	1462	$return[$i]['toaddress'] .= $tmp->text;*/
	1463	$to = $header->to;
	1464	$return[$i]['to'] = array();
	1465	$tmp = imap_mime_header_decode($to[0]->personal);
	1466	$return[$i]['to']['name'] = $tmp[0]->text;
	1467	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1468	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[449]	1469
[2]	1470	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1471
	1472	$return[$i]['Size'] = $header->Size;
	1473	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	1474
[2]	1475	$return[$i]['attachment'] = array();
[51]	1476	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1477	$i++;
	1478	}
[51]	1479	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1480	$return['msgs_to_delete'] = $msg_to_delete;
[411]	1481	if($this->mbox && is_resource($this->mbox))
[51]	1482	imap_close($this->mbox);
[828]	1483
[2]	1484	return $return;
	1485	}
	1486
[1035]	1487	/**
	1488	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1489	* assinado ou cifrado.
	1490	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1491	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1492	* @param $msg_number O número da mesagem
	1493	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1494	*/
	1495	function getMessageType($msg_number, $headers = false){
	1496
	1497	$contentType = "normal";
	1498	if (!$headers){
	1499	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1500	}
	1501	//$header2 = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1502	if (preg_match("/Content-Type:.*pkcs7-signature/i", $headers) == 1){
	1503	$contentType = "signature";
	1504	} else if (preg_match("/Content-Type:.*x-pkcs7-mime/i", $headers) == 1){
	1505	$contentType = "cipher";
	1506	}
	1507
	1508	return $contentType;
	1509	}
	1510
[1375]	1511	/**
	1512	* Metodo que retorna todas as pastas do usuario logado.
	1513	* @param $params array opcional para repassar os argumentos ao metodo.
	1514	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1515	* excluindo as compartilhadas para ele.
	1516	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
	1517	* folder_id, folder_name, folder_parent e folder_hasChildren.
	1518	*/
[449]	1519	function get_folders_list($params = null)
[2]	1520	{
[1954]	1521	$mbox_stream = $this->open_mbox();
	1522	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1523	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1524	}
[115]	1525	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[1375]	1526	$folders_list = imap_getmailboxes($mbox_stream, $serverString, ($params && $params['noSharedFolders']) ? "INBOX/" : "");
[650]	1527	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1528
[2]	1529	$tmp = array();
	1530	$result = array();
[449]	1531
[2]	1532	if (is_array($folders_list)) {
	1533	reset($folders_list);
[1035]	1534	$this->ldap = new ldap_functions();
[449]	1535
[2]	1536	$i = 0;
	1537	while (list($key, $val) = each($folders_list)) {
	1538	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1539
[2]	1540	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1541	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
[1035]	1542	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas'){
	1543	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1544	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1545	continue;
	1546	}
	1547	$result[$i]['folder_unseen'] = $status->unseen;
[2]	1548	$folder_id = $tmp_folder_id[1];
	1549	$result[$i]['folder_id'] = $folder_id;
[449]	1550
[2]	1551	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1552	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1553	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[1375]	1554	if (substr($folder_id,0,4) == 'user' && is_numeric($result[$i]['folder_name'])) {
[1340]	1555	//$this->ldap = new ldap_functions();
[432]	1556	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])){
[325]	1557	$result[$i]['folder_name'] = $cn;
	1558	}
	1559	}
[449]	1560
[2]	1561	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1562	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[449]	1563
[96]	1564	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1565	$result[$i]['folder_hasChildren'] = 1;
	1566	else
	1567	$result[$i]['folder_hasChildren'] = 0;
	1568
[449]	1569	$i++;
[2]	1570	}
	1571	}
[449]	1572
[2]	1573	foreach ($result as $folder_info)
	1574	{
	1575	$array_tmp[] = $folder_info['folder_id'];
	1576	}
[449]	1577
[2]	1578	natcasesort($array_tmp);
[449]	1579
[2]	1580	foreach ($array_tmp as $key => $folder_id)
	1581	{
	1582	$result2[] = $result[$key];
	1583	}
[449]	1584
	1585	$current_folder = "INBOX";
	1586	if($params && $params['folder'])
	1587	$current_folder = $params['folder'];
	1588	return array_merge($result2, $this->get_quota(array(folder_id => $current_folder)));
[2]	1589	}
[449]	1590
[2]	1591	function create_mailbox($arr)
	1592	{
	1593	$namebox = $arr['newp'];
	1594	$mbox_stream = $this->open_mbox();
	1595	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1596	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[449]	1597
[2]	1598	$result = "Ok";
[51]	1599	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1600	{
	1601	$result = implode("<br />\n", imap_errors());
[449]	1602	}
	1603
[51]	1604	if($mbox_stream)
	1605	imap_close($mbox_stream);
[449]	1606
[2]	1607	return $result;
[449]	1608
[2]	1609	}
[449]	1610
[2]	1611	function create_extra_mailbox($arr)
	1612	{
	1613	$nameboxs = explode(";",$arr['nw_folders']);
	1614	$result = "";
	1615	$mbox_stream = $this->open_mbox();
	1616	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[449]	1617	foreach($nameboxs as $key=>$tmp){
[2]	1618	if($tmp != ""){
	1619	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1620	$result = implode("<br />\n", imap_errors());
[51]	1621	if($mbox_stream)
[449]	1622	imap_close($mbox_stream);
[2]	1623	return $result;
	1624	}
	1625	}
	1626	}
[51]	1627	if($mbox_stream)
	1628	imap_close($mbox_stream);
[2]	1629	return true;
	1630	}
[449]	1631
[2]	1632	function delete_mailbox($arr)
	1633	{
	1634	$namebox = $arr['del_past'];
	1635	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1954]	1636	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1637	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[449]	1638
[2]	1639	$result = "Ok";
	1640	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1641	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1642	{
	1643	$result = implode("<br />\n", imap_errors());
	1644	}
[1954]	1645	/*
[51]	1646	if($mbox_stream)
	1647	imap_close($mbox_stream);
[1954]	1648	*/
[2]	1649	return $result;
	1650	}
[449]	1651
[2]	1652	function ren_mailbox($arr)
	1653	{
	1654	$namebox = $arr['current'];
	1655	$new_box = $arr['rename'];
	1656	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1657	$mbox_stream = $this->open_mbox();
	1658	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[449]	1659
[2]	1660	$result = "Ok";
	1661	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1662	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[449]	1663
[2]	1664	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1665	{
[449]	1666	$result = imap_errors();
[2]	1667	}
[51]	1668	if($mbox_stream)
	1669	imap_close($mbox_stream);
[2]	1670	return $result;
[449]	1671
[2]	1672	}
[449]	1673
[2]	1674	function get_num_msgs($params)
	1675	{
	1676	$folder = $params['folder'];
[411]	1677	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1678	$this->mbox = $this->open_mbox($folder);
[411]	1679	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1680	return imap_last_error();
[449]	1681	}
[2]	1682	$num_msgs = imap_num_msg($this->mbox);
[432]	1683	if($this->mbox && is_resource($this->mbox))
[51]	1684	imap_close($this->mbox);
[449]	1685
[2]	1686	return $num_msgs;
	1687	}
[449]	1688
[2]	1689	function send_mail($params)
	1690	{
	1691	include_once("class.phpmailer.php");
	1692	$mail = new PHPMailer();
	1693	include_once("class.db_functions.inc.php");
	1694	$db = new db_functions();
	1695	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	1696	##
	1697	# @AUTHOR Rodrigo Souza dos Santos
	1698	# @DATE 2008/09/17
	1699	# @BRIEF Checks if the user has permission to send an email with the email address used.
	1700	##
	1701	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	1702	{
	1703	$deny = true;
	1704	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	1705	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	1706	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	1707
	1708	if ( $deny )
	1709	return "The server denied your request to send a mail, you cannot use this mail address.";
	1710	}
[828]	1711
[2]	1712	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	1713	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	1714	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
	1715	$subject = $params['input_subject'];
[271]	1716	$msg_uid = $params['msg_id'];
[2]	1717	$return_receipt = $params['input_return_receipt'];
[614]	1718	$is_important = $params['input_important_message'];
[1035]	1719	$encrypt = $params['input_return_cripto'];
	1720	$signed = $params['input_return_digital'];
	1721
	1722	if($params['smime'])
	1723	{
	1724	$body = $params['smime'];
	1725	$mail->SMIME = true;
	1726	// A MSG assinada deve ser testada neste ponto.
	1727	// Testar o certificado e a integridade da msg....
[1174]	1728	include_once("../security/classes/CertificadoB.php");
[1035]	1729	$erros_acumulados = '';
	1730	$certificado = new certificadoB();
	1731	$validade = $certificado->verificar($body);
	1732	if(!$validade)
	1733	{
	1734	foreach($certificado->erros_ssl as $linha_erro)
	1735	{
	1736	$erros_acumulados .= $linha_erro;
	1737	}
	1738	}
	1739	else
	1740	{
	1741	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	1742	if ($certificado->apresentado)
	1743	{
	1744	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
	1745	if($certificado->dados['CPF'] != $this->username) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
	1746	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	1747	}
	1748	else
	1749	{
	1750	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	1751	}
	1752	}
	1753	if(!$erros_acumulados =='')
	1754	{
	1755	return $erros_acumulados;
	1756	}
	1757	}
	1758	else
	1759	{
	1760	$body = $params['body'];
	1761	}
[1247]	1762	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[2]	1763	$attachments = $params['FILES'];
	1764	$forwarding_attachments = $params['forwarding_attachments'];
[689]	1765	$local_attachments = $params['local_attachments'];
[449]	1766
[51]	1767	$folder =$params['folder'];
[449]	1768	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	1769	$folder_name = $params['folder_name'];
[6]	1770	// Fix problem with cyrus delimiter changes.
[449]	1771	// Dots in names: enabled/disabled.
[6]	1772	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	1773	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	1774	// End Fix.
[449]	1775	if ($folder != 'null'){
[2]	1776	$mail->SaveMessageInFolder = $folder;
	1777	}
	1778	////////////////////////////////////////////////////////////////////////////////////////////////////
	1779	$mail->SMTPDebug = false;
[1035]	1780
	1781	if($signed && !$params['smime'])
	1782	{
	1783	$mail->Mailer = "smime";
	1784	$mail->SignedBody = true;
	1785	}
	1786	else
	1787	$mail->IsSMTP();
	1788
[2]	1789	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	1790	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	1791	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1792	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	1793	if($fromaddress){
	1794	$mail->Sender = $mail->From;
	1795	$mail->SenderName = $mail->FromName;
	1796	$mail->FromName = $fromaddress[0];
	1797	$mail->From = $fromaddress[1];
	1798	}
[449]	1799
[2]	1800	$this->add_recipients("to", $toaddress, &$mail);
	1801	$this->add_recipients("cc", $ccaddress, &$mail);
	1802	$this->add_recipients("cco", $ccoaddress, &$mail);
	1803	$mail->Subject = $subject;
	1804	$mail->IsHTML(true);
[1035]	1805	$mail->Body = $body;
[271]	1806
[1035]	1807	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	1808	{
	1809	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	1810	$email = explode(",",$email);
	1811	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	1812	// Deve ser verificado um numero limite de destinatarios.
	1813	// Deve ser verificado se os certificados sao validos.
	1814	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	1815	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	1816	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	1817	$erros_acumulados = "";
	1818	$aux_mails = array();
	1819	$mail_list = array();
	1820	if(count($email) > $numero_maximo)
	1821	{
	1822	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	1823	return $erros_acumulados;
	1824	}
	1825	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	1826	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1827	foreach($email as $item)
	1828	{
	1829	$certificate = $db->get_certificate(strtolower($item));
	1830	if(!$certificate)
	1831	{
	1832	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	1833	return $erros_acumulados;
	1834	}
	1835
	1836	if (array_key_exists("dberr1", $certificate))
	1837	{
	1838
	1839	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	1840	return $erros_acumulados;
	1841	}
	1842	if (array_key_exists("dberr2", $certificate))
	1843	{
	1844	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	1845	//continue;
	1846	}
	1847	/* Retirado este teste para evitar mensagem de erro duplicada.
	1848	if (!array_key_exists("certs", $certificate))
	1849	{
	1850	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	1851	continue;
	1852	}
	1853	*/
[1174]	1854	include_once("../security/classes/CertificadoB.php");
[1035]	1855
	1856	foreach ($certificate['certs'] as $registro)
	1857	{
	1858	$c1 = new certificadoB();
	1859	$c1->certificado($registro['chave_publica']);
	1860	if ($c1->apresentado)
	1861	{
	1862	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	1863	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	1864	{
	1865	$aux_mails[] = $registro['chave_publica'];
	1866	$mail_list[] = strtolower($item);
	1867	}
	1868	else
	1869	{
	1870	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	1871	{
	1872	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	1873	$c1->dados['EXPIRADO'],$c2->revogado);
	1874	}
	1875
	1876	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	1877	foreach($c2->erros_ssl as $linha)
	1878	{
	1879	$erros_acumulados .= $linha . chr(0x0A);
	1880	}
	1881	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	1882	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	1883	}
	1884	}
	1885	else
	1886	{
	1887	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	1888	}
	1889	}
	1890	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	1891	{
	1892	return $erros_acumulados;
	1893	}
	1894	}
	1895
	1896	$mail->Certs_crypt = $aux_mails;
	1897	}
	1898
[2]	1899	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1900	// Build CID for embedded Images!!!
[449]	1901	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
[271]	1902	$cid_imgs = '';
	1903	$name_cid_files = array();
	1904	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	1905	$cid_array = array();
[449]	1906	foreach($cid_imgs[6] as $j => $val){
	1907	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
[271]	1908	{
[449]	1909	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
[271]	1910	}
[449]	1911	$cid = $cid_array[$cid_imgs[4][$j].$val];
[271]	1912	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[449]	1913
	1914	if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail?
[271]	1915	{
[449]	1916	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
[271]	1917	$fileName = "image_".($j).".jpg";
	1918	$fileCode = "base64";
	1919	$fileType = "image/jpg";
	1920	}
	1921	else
	1922	{
[449]	1923	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
[271]	1924	$file_description = unserialize(rawurldecode($attach_img));
	1925
[449]	1926	foreach($file_description as $i => $descriptor){
[271]	1927	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	1928	}
	1929	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	1930	$fileName = $file_description[2];
	1931	$fileCode = $file_description[4];
	1932	$fileType = $this->get_file_type($file_description[2]);
[449]	1933	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[271]	1934	}
	1935	$tempDir = ini_get("session.save_path");
[1247]	1936	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
[271]	1937	$f = fopen($tempDir.'/'.$file,"w");
	1938	fputs($f,$fileContent);
	1939	fclose($f);
	1940	if ($fileContent)
	1941	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	1942	//else
[449]	1943	// return "Error loading image attachment content";
[271]	1944
	1945	}
	1946	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	1947	// Build Uploading Attachments!!!
[689]	1948	if ((count($attachments)) && ($params['is_local_forward']!="1")) //Caso seja forward normal...
[2]	1949	{
	1950	$total_uploaded_size = 0;
[1264]	1951	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	1952	foreach ($attachments as $attach)
	1953	{
	1954	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	1955	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	1956	}
[1247]	1957	if( $total_uploaded_size > $upload_max_filesize)
[504]	1958	return $this->parse_error("message file too big");
[828]	1959	}
[689]	1960	else if(($params['is_local_forward']=="1") && (count($local_attachments))) { //Caso seja forward de mensagens locais
[828]	1961
[689]	1962	$total_uploaded_size = 0;
	1963	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
	1964	foreach($local_attachments as $local_attachment) {
	1965	$file_description = unserialize(rawurldecode($local_attachment));
	1966	$tmp = array_values($file_description);
	1967	foreach($file_description as $i => $descriptor){
	1968	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1969	}
	1970	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	1971	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	1972	}
	1973	if( $total_uploaded_size > $upload_max_filesize)
[828]	1974	return 'false';
[689]	1975	}
[2]	1976	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1977	// Build Forwarding Attachments!!!
[2]	1978	if (count($forwarding_attachments) > 0)
	1979	{
	1980	// Bug fixed for array_search function
	1981	if(count($name_cid_files) > 0) {
	1982	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	1983	$name_cid_files[0] = null;
[449]	1984	}
	1985
[2]	1986	foreach($forwarding_attachments as $forwarding_attachment)
	1987	{
[271]	1988	$file_description = unserialize(rawurldecode($forwarding_attachment));
	1989	$tmp = array_values($file_description);
[449]	1990	foreach($file_description as $i => $descriptor){
[271]	1991	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1992	}
[449]	1993	$file_description = $tmp;
[271]	1994	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	1995	$fileName = $file_description[2];
	1996	if(!array_search(trim($fileName),$name_cid_files)) {
	1997	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
[63]	1998	}
[2]	1999	}
	2000	}
[37]	2001
[2]	2002	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2003	// Important message
	2004	if($is_important)
	2005	$mail->isImportant();
	2006
	2007	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2008	// Disposition-Notification-To
	2009	if ($return_receipt)
	2010	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2011	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2012
[117]	2013	$sent = $mail->Send();
[504]	2014
[117]	2015	if(!$sent)
[2]	2016	{
[504]	2017	return $this->parse_error($mail->ErrorInfo);
[2]	2018	}
	2019	else
	2020	{
[1035]	2021	if ($signed && !$params['smime'])
	2022	{
	2023	return $sent;
	2024	}
[449]	2025	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2026	{
	2027	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2028	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2029	$now = date("d/m/y H:i:s");
	2030	$addrs = $toaddress.$ccaddress.$ccoaddress;
[449]	2031	$sent = trim($sent);
[117]	2032	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2033	}
[485]	2034	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
	2035	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2036	$contacts = new dynamic_contacts();
[485]	2037	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2038	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2039	}
[485]	2040	return array("success" => true);
[2]	2041	}
	2042	}
	2043
[1035]	2044	function add_recipients_cert($full_address)
	2045	{
	2046	$result = "";
	2047	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2048	foreach ($parse_address as $val)
	2049	{
	2050	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2051	if ($val->mailbox == "INVALID_ADDRESS")
	2052	continue;
	2053	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2054	continue;
	2055	if (empty($val->personal))
	2056	$result .= $val->mailbox."@".$val->host . ",";
	2057	else
	2058	$result .= $val->mailbox."@".$val->host . ",";
	2059	}
	2060
	2061	return substr($result,0,-1);
	2062	}
	2063
[2]	2064	function add_recipients($recipient_type, $full_address, $mail)
	2065	{
[449]	2066	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2067	foreach ($parse_address as $val)
[2]	2068	{
	2069	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2070	if ($val->mailbox == "INVALID_ADDRESS")
	2071	continue;
[449]	2072
[2]	2073	if (empty($val->personal))
	2074	{
	2075	switch($recipient_type)
	2076	{
	2077	case "to":
	2078	$mail->AddAddress($val->mailbox."@".$val->host);
	2079	break;
	2080	case "cc":
	2081	$mail->AddCC($val->mailbox."@".$val->host);
	2082	break;
	2083	case "cco":
	2084	$mail->AddBCC($val->mailbox."@".$val->host);
	2085	break;
	2086	}
	2087	}
	2088	else
	2089	{
	2090	switch($recipient_type)
	2091	{
	2092	case "to":
	2093	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2094	break;
	2095	case "cc":
	2096	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2097	break;
	2098	case "cco":
	2099	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2100	break;
	2101	}
	2102	}
	2103	}
	2104	return true;
	2105	}
[449]	2106
[2]	2107	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2108	{
[828]	2109	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[449]	2110	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2111	if($encoding == 'base64')
[449]	2112	# The function imap_base64 adds a new line
	2113	# at ASCII text, with CRLF line terminators.
	2114	# So is being exchanged for base64_decode.
	2115	#
	2116	#$fileContent = imap_base64($fileContent);
	2117	$fileContent = base64_decode($fileContent);
[2]	2118	else if($encoding == 'quoted-printable')
[449]	2119	$fileContent = quoted_printable_decode($fileContent);
[2]	2120	return $fileContent;
	2121	}
[449]	2122
[2]	2123	function del_last_caracter($string)
	2124	{
	2125	$string = substr($string,0,(strlen($string) - 1));
[449]	2126	return $string;
[2]	2127	}
[449]	2128
[2]	2129	function del_last_two_caracters($string)
	2130	{
	2131	$string = substr($string,0,(strlen($string) - 2));
[449]	2132	return $string;
[2]	2133	}
[449]	2134
[828]	2135	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2136	{
[990]	2137	if ($sort_box_type != "SORTFROM"){
[970]	2138	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2139	foreach($imapsort as $iuid)
	2140	$sort[$iuid] = "";
	2141	$slice_array = true;
	2142	}
	2143	else
[659]	2144	{
[970]	2145	$sort = array();
	2146	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2147	$num_msgs = imap_num_msg($this->mbox);
	2148	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2149	$slice_array = true;
	2150
[983]	2151	for ($i=$num_msgs; $i>0; $i--)
[828]	2152	{
[983]	2153	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2154	break;
[970]	2155	$iuid = @imap_uid($this->mbox,$i);
	2156	$header = $this->get_header($iuid);
	2157	// List UNSEEN messages.
	2158	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2159	continue;
	2160	}
	2161	// List SEEN messages.
	2162	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2163	continue;
	2164	}
	2165	// List ANSWERED messages.
	2166	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2167	continue;
	2168	}
	2169	// List FLAGGED messages.
	2170	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2171	continue;
	2172	}
	2173
	2174	if($sort_box_type=='SORTFROM') {
	2175	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2176	$from = $header->to;
	2177	else
	2178	$from = $header->from;
	2179
	2180	$tmp = imap_mime_header_decode($from[0]->personal);
	2181
	2182	if ($tmp[0]->text != "")
	2183	$sort[$iuid] = $tmp[0]->text;
	2184	else
	2185	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2186	}
	2187	else if($sort_box_type=='SORTSUBJECT') {
	2188	$sort[$iuid] = $header->subject;
	2189	}
	2190	else if($sort_box_type=='SORTSIZE') {
	2191	$sort[$iuid] = $header->Size;
	2192	}
	2193	else {
	2194	$sort[$iuid] = $header->udate;
	2195	}
	2196
[659]	2197	}
[970]	2198	natcasesort($sort);
[828]	2199
[970]	2200	if ($sort_box_reverse)
	2201	$sort = array_reverse($sort,true);
[659]	2202	}
[828]	2203
[972]	2204	if(!is_array($sort))
	2205	$sort = array();
	2206
	2207	if ($slice_array)
[828]	2208	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[972]	2209
[970]	2210
[828]	2211	return $sort;
	2212
[659]	2213	}
[970]	2214
	2215
[449]	2216	function move_search_messages($params){
	2217	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2218	$params['new_folder'] = urldecode($params['new_folder']);
	2219	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2220	$sel_msgs = explode(",", $params['selected_messages']);
[449]	2221	@reset($sel_msgs);
[163]	2222	$sorted_msgs = array();
	2223	foreach($sel_msgs as $idx => $sel_msg) {
	2224	$sel_msg = explode(";", $sel_msg);
	2225	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2226	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[449]	2227	}
[163]	2228	else {
	2229	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2230	}
	2231	}
	2232	@ksort($sorted_msgs);
[449]	2233	$last_return = false;
	2234	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2235	$params['msgs_number'] = $msgs_number;
[449]	2236	$params['folder'] = $folder;
[163]	2237	if($params['new_folder'] && $folder != $params['new_folder']){
[449]	2238	$last_return = $this -> move_messages($params);
[163]	2239	}
	2240	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2241	$last_return = $this -> delete_msgs($params);
	2242	$last_return['deleted'] = true;
	2243	}
	2244	}
	2245	return $last_return;
	2246	}
[449]	2247
[2]	2248	function move_messages($params)
	2249	{
[449]	2250	$folder = $params['folder'];
	2251	$mbox_stream = $this->open_mbox($folder);
[51]	2252	$newmailbox = ($params['new_folder']);
	2253	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2254	$new_folder_name = $params['new_folder_name'];
	2255	$msgs_number = $params['msgs_number'];
	2256	$return = array('msgs_number' => $msgs_number,
	2257	'folder' => $folder,
	2258	'new_folder_name' => $new_folder_name,
[325]	2259	'border_ID' => $params['border_ID'],
	2260	'status' => true); //Status foi adicionado para validar as permissoes ACL
[449]	2261
[325]	2262	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2263	if (substr($folder,0,4) == 'user'){
	2264	$acl = $this->getacltouser($folder);
	2265	/*
	2266	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2267	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2268	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2269	* w - write (STORE flags other than SEEN and DELETED)
	2270	* i - insert (perform APPEND, COPY into mailbox)
	2271	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2272	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2273	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2274	* a - administer (perform SETACL)
	2275	*/
	2276	if (strpos($acl, "d") === false){
	2277	$return['status'] = false;
	2278	return $return;
	2279	}
	2280	}
[432]	2281	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1375]	2282	if (substr($new_folder_name,0,4) == 'user'){
[1340]	2283	$this->ldap = new ldap_functions();
	2284	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2285	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2286	if (is_numeric($return['new_folder_name']))
[432]	2287	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2288	$return['new_folder_name'] = $cn;
	2289	}
[828]	2290
[449]	2291	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2292	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2293	{
[2]	2294	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2295	// Fix problem in unserialize function JS.
	2296	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2297	}
	2298
	2299	$mbox_stream = $this->open_mbox($folder);
[2]	2300	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2301	imap_expunge($mbox_stream);
[51]	2302	if($mbox_stream)
	2303	imap_close($mbox_stream);
[2]	2304	return $return;
	2305	}else {
[449]	2306	if(strstr(imap_last_error(),'Over quota')) {
[2]	2307	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[449]	2308	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2309	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2310	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2311	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2312	if(!$mbox)
	2313	return imap_last_error();
[449]	2314	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2315	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2316	if($mbox_stream)
	2317	imap_close($mbox_stream);
[449]	2318	if($mbox)
[51]	2319	imap_close($mbox);
[449]	2320	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2321	}
	2322	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2323	imap_expunge($mbox_stream);
[51]	2324	if($mbox_stream)
	2325	imap_close($mbox_stream);
[2]	2326	// return to original quota limit.
	2327	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2328	if($mbox)
	2329	imap_close($mbox);
[449]	2330	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2331	}
[449]	2332	return $return;
[2]	2333	}
	2334	else {
[51]	2335	if($mbox_stream)
	2336	imap_close($mbox_stream);
[2]	2337	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2338	if($mbox)
	2339	imap_close($mbox);
[449]	2340	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2341	}
[449]	2342	return imap_last_error();
[2]	2343	}
[449]	2344
[2]	2345	}
	2346	else {
[51]	2347	if($mbox_stream)
	2348	imap_close($mbox_stream);
	2349	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2350	}
[449]	2351	}
[2]	2352	}
[449]	2353
[2]	2354	function save_msg($params)
	2355	{
[449]	2356
[271]	2357	include_once("class.phpmailer.php");
	2358	$mail = new PHPMailer();
	2359	include_once("class.db_functions.inc.php");
	2360	$toaddress = $params['input_to'];
	2361	$ccaddress = $params['input_cc'];
	2362	$subject = $params['input_subject'];
[320]	2363	$msg_uid = $params['msg_id'];
[2]	2364	$body = $params['body'];
	2365	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2366	$body = preg_replace("/\n/"," ",$body);
[51]	2367	$body = preg_replace("/\r/","",$body);
[271]	2368	$forwarding_attachments = $params['forwarding_attachments'];
	2369	$attachments = $params['FILES'];
	2370	$return_files = $params['FILES'];
[449]	2371
[271]	2372	$folder = $params['folder'];
[449]	2373	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2374	// Fix problem with cyrus delimiter changes.
[449]	2375	// Dots in names: enabled/disabled.
[271]	2376	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2377	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2378	// End Fix.
[449]	2379
[271]	2380	$mail->SaveMessageInFolder = $folder;
	2381	$mail->SMTPDebug = false;
[449]	2382
[271]	2383	$mail->IsSMTP();
	2384	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2385	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2386	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2387	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[449]	2388
[271]	2389	$mail->Sender = $mail->From;
	2390	$mail->SenderName = $mail->FromName;
	2391	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2392	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	2393
[271]	2394	$this->add_recipients("to", $toaddress, &$mail);
	2395	$this->add_recipients("cc", $ccaddress, &$mail);
	2396	$mail->Subject = $subject;
	2397	$mail->IsHTML(true);
	2398	$mail->Body = $body;
[449]	2399
[320]	2400	// Build CID for embedded Images!!!
[449]	2401	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
[320]	2402	$cid_imgs = '';
	2403	$name_cid_files = array();
	2404	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2405	$cid_array = array();
[449]	2406	foreach($cid_imgs[6] as $j => $val){
	2407	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
[320]	2408	{
[449]	2409	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
[320]	2410	}
[449]	2411	$cid = $cid_array[$cid_imgs[4][$j].$val];
[320]	2412	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[449]	2413
	2414	if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail?
[320]	2415	{
[449]	2416	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2417	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
[320]	2418	$fileName = "image_".($j).".jpg";
	2419	$fileCode = "base64";
	2420	$fileType = "image/jpg";
[449]	2421	$file_attached[0] = $cid_imgs[2][$j];
	2422	$file_attached[1] = $cid_imgs[4][$j];
	2423	$file_attached[2] = $fileName;
	2424	$file_attached[3] = $cid_imgs[6][$j];
	2425	$file_attached[4] = 'base64';
	2426	$file_attached[5] = strlen($fileContent); //Size of file
	2427	$return_forward[] = $file_attached;
[320]	2428	}
	2429	else
	2430	{
[449]	2431	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
[320]	2432	$file_description = unserialize(rawurldecode($attach_img));
[449]	2433	foreach($file_description as $i => $descriptor){
[320]	2434	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2435	}
	2436	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2437	$fileName = $file_description[2];
	2438	$fileCode = $file_description[4];
	2439	$fileType = $this->get_file_type($file_description[2]);
[449]	2440	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[320]	2441	if (!empty($file_description))
	2442	{
	2443	$file_description[5] = strlen($fileContent); //Size of file
	2444	$return_forward[] = $file_description;
	2445	}
	2446	}
	2447	$tempDir = ini_get("session.save_path");
[1247]	2448	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
[320]	2449	$f = fopen($tempDir.'/'.$file,"w");
	2450	fputs($f,$fileContent);
	2451	fclose($f);
	2452	if ($fileContent)
	2453	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2454	//else
[449]	2455	// return "Error loading image attachment content";
[320]	2456
	2457	}
[449]	2458
	2459	// Build Forwarding Attachments!!!
[271]	2460	if (count($forwarding_attachments) > 0)
	2461	{
	2462	foreach($forwarding_attachments as $forwarding_attachment)
	2463	{
	2464	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2465	$tmp = array_values($file_description);
[449]	2466	foreach($file_description as $i => $descriptor){
[271]	2467	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2468	}
	2469	$file_description = $tmp;
[449]	2470
[271]	2471	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2472	$fileName = $file_description[2];
[449]	2473
[271]	2474	$file_description[5] = strlen($fileContent); //Size of file
	2475	$return_forward[] = $file_description;
[449]	2476
[271]	2477	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2478	}
	2479	}
[449]	2480
[271]	2481	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2482	$return_files = array_merge_recursive($return_forward,$return_files);
	2483	else
	2484	if (count($return_files) < 1)
	2485	$return_files = $return_forward;
[449]	2486
[271]	2487	// Build Uploading Attachments!!!
[1005]	2488	$sizeof_attachments = count($attachments);
	2489	if ($sizeof_attachments)
	2490	foreach ($attachments as $numb => $attach){
	2491	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2492	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2493	switch ($image_type)
	2494	{
[1380]	2495	// Do not corrupt animated gif
	2496	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2497	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2498	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2499	case 6:
[1247]	2500	require_once("gd_functions.php");
[1005]	2501	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2502	default:
	2503	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2504	break;
	2505	}
	2506	header('Content-type: image/jpeg');
	2507	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2508	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2509	if ($width < $max_resolution && $height < $max_resolution){
	2510	$new_width = $width;
	2511	$new_height = $height;
	2512	}
	2513	else if ($width > $max_resolution){
	2514	$new_width = $max_resolution;
	2515	$new_height = $height*($new_width/$width);
	2516	}
	2517	else {
	2518	$new_height = $max_resolution;
	2519	$new_width = $width*($new_height/$height);
	2520	}
	2521	$image_new = imagecreatetruecolor($new_width, $new_height);
	2522	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2523	$tmpDir = ini_get("session.save_path");
[1406]	2524	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2525	imagejpeg($image_new,$tmpDir.$_file, 85);
	2526	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2527	}
	2528	else
	2529	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2530	// optional name
	2531	}
[449]	2532
	2533
[1005]	2534
[449]	2535
[271]	2536	if(!empty($mail->AltBody))
	2537	$mail->ContentType = "multipart/alternative";
	2538
[828]	2539	$mail->error_count = 0; // reset errors
	2540	$mail->SetMessageType();
	2541	$header = $mail->CreateHeader();
	2542	$body = $mail->CreateBody();
	2543
[830]	2544	$mbox_stream = $this->open_mbox($folder);
[271]	2545	$new_header = str_replace("\n", "\r\n", $header);
	2546	$new_body = str_replace("\n", "\r\n", $body);
[830]	2547	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2548	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2549	$return['msg_no'] = $status->uidnext - 1;
	2550	$return['folder_id'] = $folder;
[828]	2551
[51]	2552	if($mbox_stream)
	2553	imap_close($mbox_stream);
[673]	2554	if (is_array($return_files))
[828]	2555	foreach ($return_files as $index => $_attachment) {
	2556	if (array_key_exists("name",$_attachment)){
[271]	2557	unset($return_files[$index]);
	2558	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2559	}
	2560	else
	2561	{
	2562	unset($return_files[$index]);
	2563	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2564	}
	2565	}
[449]	2566
[271]	2567	$return['files'] = serialize($return_files);
[673]	2568	$return["subject"] = $subject;
[449]	2569
[2]	2570	if (!$return['append'])
	2571	$return['append'] = imap_last_error();
[449]	2572
[2]	2573	return $return;
	2574	}
[449]	2575
[2]	2576	function set_messages_flag($params)
	2577	{
	2578	$folder = $params['folder'];
	2579	$msgs_to_set = $params['msgs_to_set'];
	2580	$flag = $params['flag'];
	2581	$return = array();
	2582	$return["msgs_to_set"] = $msgs_to_set;
	2583	$return["flag"] = $flag;
[449]	2584
[411]	2585	if(!$this->mbox && !is_resource($this->mbox))
[51]	2586	$this->mbox = $this->open_mbox($folder);
[449]	2587
[2]	2588	if ($flag == "unseen")
[51]	2589	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2590	elseif ($flag == "seen")
[51]	2591	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2592	elseif ($flag == "answered"){
[51]	2593	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2594	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2595	}
	2596	elseif ($flag == "forwarded")
[51]	2597	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2598	elseif ($flag == "flagged")
[51]	2599	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2600	elseif ($flag == "unflagged") {
	2601	$flag_importance = false;
	2602	$msgs_number = explode(",",$msgs_to_set);
[659]	2603	$unflagged_msgs = "";
[614]	2604	foreach($msgs_number as $msg_number) {
	2605	preg_match('/importance : (.*)\r/i',
	2606	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
	2607	,$importance);
[673]	2608	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2609	$flag_importance=true;
	2610	}
[659]	2611	else {
	2612	$unflagged_msgs.=$msg_number.",";
	2613	}
[614]	2614	}
	2615
[659]	2616	if($unflagged_msgs!="") {
	2617	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2618	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2619	}
	2620	else {
	2621	$return["msgs_unflageds"] = false;
	2622	}
	2623
[673]	2624	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2625	$return["status"] = false;
	2626	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	2627	}
[659]	2628	else {
	2629	$return["status"] = true;
	2630	}
[614]	2631	}
[449]	2632
[411]	2633	if($this->mbox && is_resource($this->mbox))
[51]	2634	imap_close($this->mbox);
[2]	2635	return $return;
	2636	}
[449]	2637
[2]	2638	function get_file_type($file_name)
	2639	{
	2640	$file_name = strtolower($file_name);
	2641	$strFileType = strrev(substr(strrev($file_name),0,4));
[449]	2642	if ($strFileType == ".asf")
[2]	2643	return "video/x-ms-asf";
	2644	if ($strFileType == ".avi")
	2645	return "video/avi";
	2646	if ($strFileType == ".doc")
	2647	return "application/msword";
	2648	if ($strFileType == ".zip")
	2649	return "application/zip";
	2650	if ($strFileType == ".xls")
	2651	return "application/vnd.ms-excel";
	2652	if ($strFileType == ".gif")
	2653	return "image/gif";
	2654	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	2655	return "image/jpeg";
	2656	if ($strFileType == ".png")
	2657	return "image/png";
	2658	if ($strFileType == ".wav")
	2659	return "audio/wav";
	2660	if ($strFileType == ".mp3")
	2661	return "audio/mpeg3";
	2662	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	2663	return "video/mpeg";
	2664	if ($strFileType == ".rtf")
	2665	return "application/rtf";
	2666	if ($strFileType == ".htm" \|\| $strFileType == "html")
	2667	return "text/html";
[449]	2668	if ($strFileType == ".xml")
[2]	2669	return "text/xml";
[449]	2670	if ($strFileType == ".xsl")
[2]	2671	return "text/xsl";
[449]	2672	if ($strFileType == ".css")
[2]	2673	return "text/css";
[449]	2674	if ($strFileType == ".php")
[2]	2675	return "text/php";
[449]	2676	if ($strFileType == ".asp")
[2]	2677	return "text/asp";
	2678	if ($strFileType == ".pdf")
	2679	return "application/pdf";
	2680	if ($strFileType == ".txt")
	2681	return "text/plain";
	2682	if ($strFileType == ".wmv")
	2683	return "video/x-ms-wmv";
	2684	if ($strFileType == ".sxc")
	2685	return "application/vnd.sun.xml.calc";
	2686	if ($strFileType == ".stc")
	2687	return "application/vnd.sun.xml.calc.template";
	2688	if ($strFileType == ".sxd")
	2689	return "application/vnd.sun.xml.draw";
	2690	if ($strFileType == ".std")
	2691	return "application/vnd.sun.xml.draw.template";
	2692	if ($strFileType == ".sxi")
	2693	return "application/vnd.sun.xml.impress";
	2694	if ($strFileType == ".sti")
	2695	return "application/vnd.sun.xml.impress.template";
	2696	if ($strFileType == ".sxm")
	2697	return "application/vnd.sun.xml.math";
	2698	if ($strFileType == ".sxw")
	2699	return "application/vnd.sun.xml.writer";
	2700	if ($strFileType == ".sxq")
	2701	return "application/vnd.sun.xml.writer.global";
	2702	if ($strFileType == ".stw")
	2703	return "application/vnd.sun.xml.writer.template";
[449]	2704
	2705
	2706	return "application/octet-stream";
[2]	2707	}
[449]	2708
[2]	2709	function htmlspecialchars_encode($str)
	2710	{
[449]	2711	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	2712	}
	2713	function htmlspecialchars_decode($str)
	2714	{
[449]	2715	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	2716	}
[449]	2717
[828]	2718	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	2719	{
	2720	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	2721	$this->mbox = $this->open_mbox($folder);
[432]	2722
[828]	2723	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	2724	}
[449]	2725
[53]	2726	function get_info_next_msg($params)
	2727	{
	2728	$msg_number = $params['msg_number'];
	2729	$folder = $params['msg_folder'];
	2730	$sort_box_type = $params['sort_box_type'];
	2731	$sort_box_reverse = $params['sort_box_reverse'];
	2732	$reuse_border = $params['reuse_border'];
	2733	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[449]	2734	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	2735
[320]	2736	$success = false;
	2737	if (is_array($sort_array_msg))
[2]	2738	{
[320]	2739	foreach ($sort_array_msg as $i => $value){
	2740	if ($value == $msg_number)
	2741	{
	2742	$success = true;
	2743	break;
	2744	}
	2745	}
[2]	2746	}
	2747
[320]	2748	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	2749	{
	2750	$params['status'] = 'false';
	2751	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	2752	return $params;
	2753	}
[449]	2754
[2]	2755	$params = array();
	2756	$params['msg_number'] = $sort_array_msg[($i+1)];
	2757	$params['msg_folder'] = $folder;
[449]	2758
	2759	$return = $this->get_info_msg($params);
[2]	2760	$return["reuse_border"] = $reuse_border;
	2761	return $return;
	2762	}
	2763
	2764	function get_info_previous_msg($params)
	2765	{
	2766	$msg_number = $params['msgs_number'];
	2767	$folder = $params['folder'];
	2768	$sort_box_type = $params['sort_box_type'];
	2769	$sort_box_reverse = $params['sort_box_reverse'];
	2770	$reuse_border = $params['reuse_border'];
[53]	2771	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	2772	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[449]	2773
[320]	2774	$success = false;
	2775	if (is_array($sort_array_msg))
[2]	2776	{
[320]	2777	foreach ($sort_array_msg as $i => $value){
	2778	if ($value == $msg_number)
	2779	{
	2780	$success = true;
	2781	break;
	2782	}
	2783	}
[2]	2784	}
[320]	2785	if (! $success \|\| $i == 0)
	2786	{
[2]	2787	$params['status'] = 'false';
	2788	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	2789	return $params;
	2790	}
[449]	2791
[2]	2792	$params = array();
	2793	$params['msg_number'] = $sort_array_msg[($i-1)];
	2794	$params['msg_folder'] = $folder;
[449]	2795
[2]	2796	$return = $this->get_info_msg($params);
	2797	$return["reuse_border"] = $reuse_border;
	2798	return $return;
	2799	}
[449]	2800
[2]	2801	// This function updates the values: quota, paging and new messages menu.
	2802	function get_menu_values($params){
	2803	$return_array = array();
	2804	$return_array = $this->get_quota($params);
[449]	2805
[2]	2806	$mbox_stream = $this->open_mbox($params['folder']);
[449]	2807	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	2808	if($mbox_stream)
	2809	imap_close($mbox_stream);
[449]	2810
	2811	return $return_array;
[2]	2812	}
[449]	2813
[325]	2814	function get_quota($params){
[449]	2815	// folder_id = user/{uid} for shared folders
	2816	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	2817	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
	2818	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
	2819	}
	2820	// folder_id = INBOX for inbox folders
	2821	else
	2822	$folder_id = "INBOX";
	2823
[1035]	2824	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	2825	$this->mbox = $this->open_mbox();
[345]	2826
[325]	2827	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	2828	if($this->mbox && is_resource($this->mbox))
[51]	2829	imap_close($this->mbox);
[449]	2830
[2]	2831	if (!$quota){
	2832	return array(
	2833	'quota_percent' => 0,
	2834	'quota_used' => 0,
	2835	'quota_limit' => 0
	2836	);
	2837	}
[449]	2838
[2]	2839	if(count($quota) && $quota['limit']) {
	2840	$quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01;
	2841	$quota_used = (($quota['usage']/1024)* 100 + .5 )* .01;
	2842	if($quota_used >= $quota_limit)
[650]	2843	{
	2844	$quotaPercent = 100;
	2845	}
	2846	else
	2847	{
[2]	2848	$quotaPercent = ($quota_used / $quota_limit)*100;
	2849	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	2850	}
[2]	2851	return array(
	2852	'quota_percent' => floor($quotaPercent),
	2853	'quota_used' => floor($quota_used),
	2854	'quota_limit' => floor($quota_limit)
	2855	);
	2856	}
[449]	2857	else
[2]	2858	return array();
	2859	}
[449]	2860
[2]	2861	function send_notification($params){
	2862	require_once("class.phpmailer.php");
	2863	$mail = new PHPMailer();
[449]	2864
[2]	2865	$toaddress = $params['notificationto'];
[449]	2866
	2867	$subject = 'Confirmação de leitura: ' . $params['subject'];
[2]	2868	$body = 'Sua mensagem: ' . $params['subject'] . '<br>';
	2869	$body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i");
	2870	$mail->SMTPDebug = false;
	2871	$mail->IsSMTP();
	2872	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2873	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2874	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2875	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2876	$mail->AddAddress($toaddress);
	2877	$mail->Subject = $this->htmlspecialchars_decode($subject);
	2878
	2879	$mail->IsHTML(true);
	2880	$mail->Body = $body;
[449]	2881
[2]	2882	if(!$mail->Send()){
	2883	return $mail->ErrorInfo;
	2884	}
	2885	else
	2886	return true;
	2887	}
[449]	2888
[2]	2889	function empty_trash()
	2890	{
[449]	2891	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[2]	2892	$mbox_stream = $this->open_mbox($folder);
	2893	$return = imap_delete($mbox_stream,'1:*');
[51]	2894	if($mbox_stream)
	2895	imap_close($mbox_stream, CL_EXPUNGE);
[2]	2896	return $return;
	2897	}
[449]	2898
[2]	2899	function search($params)
	2900	{
[673]	2901	include("class.imap_attachment.inc.php");
[449]	2902	$imap_attachment = new imap_attachment();
[2]	2903	$criteria = $params['criteria'];
	2904	$return = array();
	2905	$folders = $this->get_folders_list();
[449]	2906
[2]	2907	$j = 0;
	2908	foreach($folders as $folder)
	2909	{
	2910	$mbox_stream = $this->open_mbox($folder);
	2911	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[449]	2912
[2]	2913	if ($messages == '')
	2914	continue;
[449]	2915
[2]	2916	$i = 0;
	2917	$return[$j] = array();
	2918	$return[$j]['folder_name'] = $folder['name'];
[449]	2919
[2]	2920	foreach($messages as $msg_number)
	2921	{
[535]	2922	$header = $this->get_header($msg_number);
[2]	2923	if (!is_object($header))
	2924	return false;
[449]	2925
[2]	2926	$return[$j][$i]['msg_folder'] = $folder['name'];
	2927	$return[$j][$i]['msg_number'] = $msg_number;
	2928	$return[$j][$i]['Recent'] = $header->Recent;
	2929	$return[$j][$i]['Unseen'] = $header->Unseen;
	2930	$return[$j][$i]['Answered'] = $header->Answered;
	2931	$return[$j][$i]['Deleted'] = $header->Deleted;
	2932	$return[$j][$i]['Draft'] = $header->Draft;
	2933	$return[$j][$i]['Flagged'] = $header->Flagged;
[449]	2934
[535]	2935	$date_msg = gmdate("d/m/Y",$header->udate);
	2936	if (gmdate("d/m/Y") == $date_msg)
	2937	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	2938	else
	2939	$return[$j][$i]['udate'] = $date_msg;
[449]	2940
[2]	2941	$fromaddress = imap_mime_header_decode($header->fromaddress);
	2942	$return[$j][$i]['fromaddress'] = '';
	2943	foreach ($fromaddress as $tmp)
	2944	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[449]	2945
[2]	2946	$from = $header->from;
	2947	$return[$j][$i]['from'] = array();
	2948	$tmp = imap_mime_header_decode($from[0]->personal);
	2949	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	2950	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	2951	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	2952
	2953	$to = $header->to;
	2954	$return[$j][$i]['to'] = array();
	2955	$tmp = imap_mime_header_decode($to[0]->personal);
	2956	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	2957	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[449]	2958	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	2959
	2960	$subject = imap_mime_header_decode($header->fetchsubject);
	2961	$return[$j][$i]['subject'] = '';
	2962	foreach ($subject as $tmp)
	2963	$return[$j][$i]['subject'] .= $tmp->text;
	2964
	2965	$return[$j][$i]['Size'] = $header->Size;
	2966	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	2967
[2]	2968	$return[$j][$i]['attachment'] = array();
	2969	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[449]	2970
[2]	2971	$i++;
	2972	}
	2973	$j++;
[51]	2974	if($mbox_stream)
	2975	imap_close($mbox_stream);
[2]	2976	}
[449]	2977
[2]	2978	return $return;
	2979	}
[449]	2980
[2]	2981	function delete_and_show_previous_message($params)
	2982	{
	2983	$return = $this->get_info_previous_msg($params);
[449]	2984
[2]	2985	$params_tmp1 = array();
	2986	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	2987	$params_tmp1['folder'] = $params['msg_folder'];
	2988	$return_tmp1 = $this->delete_msg($params_tmp1);
[449]	2989
[2]	2990	$return['msg_number_deleted'] = $return_tmp1;
[449]	2991
[2]	2992	return $return;
	2993	}
[449]	2994
	2995
[2]	2996	function automatic_trash_cleanness($params)
	2997	{
	2998	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	2999	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3000	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[2]	3001	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3002	if (is_array($messages)){
	3003	foreach ($messages as $msg_number){
	3004	imap_delete($mbox_stream, $msg_number, FT_UID);
	3005	}
	3006	}
[51]	3007	if($mbox_stream)
	3008	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3009	return $messages;
	3010	}
	3011	// Fix the search problem with special characters!!!!
	3012	function remove_accents($string) {
[449]	3013	return strtr($string,
	3014	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3015	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3016	}
	3017
[469]	3018	function search_msg($params = ''){
[2]	3019	$retorno = "";
[271]	3020	$mbox_stream = "";
[689]	3021	if(strpos($params['condition'],"#")===false) { //local messages
	3022	$search=false;
	3023	}
	3024	else {
	3025	$search = explode(",",$params['condition']);
	3026	}
	3027
[2]	3028	if($search){
	3029	$search_criteria = '';
[673]	3030	foreach($search as $tmp)
	3031	{
[2]	3032	$tmp1 = explode("##",$tmp);
	3033	$name_box = $tmp1[0];
[372]	3034	unset($filter);
	3035	foreach($tmp1 as $index => $criteria)
	3036	{
	3037	if ($index != 0 && strlen($criteria) != 0)
	3038	{
	3039	$filter_array = explode("<=>",rawurldecode($criteria));
	3040	$filter .= " ".$filter_array[0];
	3041	$filter .= '"'.$filter_array[1].'"';
	3042	}
[449]	3043	}
	3044	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
[372]	3045	$filter = $this->remove_accents($filter);
[650]	3046	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
[1340]	3047	$folder_name = explode($this->imap_delimiter,$name_box);
	3048	if (is_numeric($folder_name[1])) {
[469]	3049	$this->ldap = new ldap_functions();
[1340]	3050	if ($cn = $this->ldap->uid2cn($folder_name[1])) {
[469]	3051	$folder_name[1] = $cn;
[432]	3052	}
	3053	}
[1340]	3054	$folder_name = implode($this->imap_delimiter,$folder_name);
[449]	3055
[271]	3056	if(!is_resource($mbox_stream))
[372]	3057	$mbox_stream = $this->open_mbox($name_box);
[271]	3058	else
	3059	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
[449]	3060
	3061	if (preg_match("/^.?\bALL\b/", $filter)){ // Quick Search, note: this ALL isn't the same ALL from imap_search
	3062
[271]	3063	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3064	foreach($all_criterias as $criteria_fixed)
	3065	{
[372]	3066	$_filter = $criteria_fixed . substr($filter,4);
[449]	3067
[372]	3068	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
[449]	3069
[271]	3070	if($search_criteria && count($search_criteria) < 50)
	3071	{
[2]	3072	foreach($search_criteria as $new_search){
[1340]	3073	$m_token = trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--".$new_search."##"."\n");
[271]	3074	if(!@strstr($retorno,$m_token))
[2]	3075	$retorno .= $m_token;
	3076	}
[449]	3077	}
	3078	else if(count($search_criteria) >= 50)
	3079	return "many results";
[2]	3080	}
[271]	3081	}
[2]	3082	else {
[271]	3083	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[372]	3084	if( is_array( $search_criteria) )
	3085	{
	3086	foreach($search_criteria as $new_search)
[1340]	3087	$retorno .= trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--" . $new_search."##"."\n");
[2]	3088	}
	3089	}
	3090	}
[271]	3091	}
	3092	if($mbox_stream)
[449]	3093	imap_close($mbox_stream);
	3094
[2]	3095	return $retorno ? $retorno : "none";
	3096	}
[449]	3097
[271]	3098	function get_msg($uid_msg,$name_box, $mbox_stream )
	3099	{
[828]	3100	$header = $this->get_header($uid_msg);
	3101	include_once("class.imap_attachment.inc.php");
	3102	$imap_attachment = new imap_attachment();
	3103	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3104	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3105	$flag = $header->Unseen
	3106	.$header->Recent
	3107	.$header->Flagged
	3108	.$header->Draft
	3109	.$header->Answered
	3110	.$header->Deleted
	3111	.$attachments;
	3112
	3113
[163]	3114	$subject = $this->decode_string($header->fetchsubject);
	3115	$from = $header->from[0]->mailbox;
[2]	3116	if($header->from[0]->personal != "")
	3117	$from = $header->from[0]->personal;
[650]	3118	$ret_msg = $this->decode_string($from) . "--" . $subject . "--". gmdate("d/m/Y",$header ->udate)."--". $this->size_msg($header->Size) ."--". $flag;
[449]	3119	return $ret_msg;
	3120	}
[828]	3121
[2]	3122	function size_msg($size){
	3123	$var = floor($size/1024);
	3124	if($var >= 1){
[449]	3125	return $var." kb";
[2]	3126	}else{
[449]	3127	return $size ." b";
[2]	3128	}
	3129	}
	3130
	3131	function ob_array($the_object)
	3132	{
	3133	$the_array=array();
	3134	if(!is_scalar($the_object))
	3135	{
	3136	foreach($the_object as $id => $object)
	3137	{
	3138	if(is_scalar($object))
	3139	{
	3140	$the_array[$id]=$object;
	3141	}
	3142	else
	3143	{
	3144	$the_array[$id]=$this->ob_array($object);
	3145	}
	3146	}
	3147	return $the_array;
	3148	}
	3149	else
	3150	{
	3151	return $the_object;
	3152	}
	3153	}
[449]	3154
[2]	3155	function getacl()
	3156	{
	3157	$this->ldap = new ldap_functions();
[449]	3158
[2]	3159	$return = array();
[449]	3160	$mbox_stream = $this->open_mbox();
[2]	3161	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	3162
[2]	3163	$i = 0;
	3164	foreach ($mbox_acl as $user => $acl)
	3165	{
	3166	if ($user != $this->username)
	3167	{
	3168	$return[$i]['uid'] = $user;
	3169	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3170	}
	3171	$i++;
	3172	}
	3173	return $return;
	3174	}
[449]	3175
[2]	3176	function setacl($params)
	3177	{
	3178	$old_users = $this->getacl();
	3179	if (!count($old_users))
	3180	$old_users = array();
[449]	3181
[2]	3182	$tmp_array = array();
	3183	foreach ($old_users as $index => $user_info)
	3184	{
	3185	$tmp_array[$index] = $user_info['uid'];
	3186	}
	3187	$old_users = $tmp_array;
[449]	3188
[2]	3189	$users = unserialize($params['users']);
	3190	if (!count($users))
	3191	$users = array();
[449]	3192
[2]	3193	//$add_share = array_diff($users, $old_users);
	3194	$remove_share = array_diff($old_users, $users);
	3195
	3196	$mbox_stream = $this->open_mbox();
	3197
	3198	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3199	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3200
	3201	/*if (count($add_share))
	3202	{
	3203	foreach ($add_share as $index=>$uid)
	3204	{
	3205	if (is_array($mailboxes_list))
	3206	{
	3207	foreach ($mailboxes_list as $key => $val)
	3208	{
	3209	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3210	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3211	}
	3212	}
	3213	}
	3214	}*/
[449]	3215
[2]	3216	if (count($remove_share))
	3217	{
	3218	foreach ($remove_share as $index=>$uid)
	3219	{
	3220	if (is_array($mailboxes_list))
	3221	{
	3222	foreach ($mailboxes_list as $key => $val)
	3223	{
	3224	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3225	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3226	}
	3227	}
[449]	3228	}
[2]	3229	}
[449]	3230
[2]	3231	return true;
	3232	}
[449]	3233
[2]	3234	function getaclfromuser($params)
	3235	{
	3236	$useracl = $params['user'];
[449]	3237
[2]	3238	$return = array();
	3239	$return[$useracl] = 'false';
[449]	3240	$mbox_stream = $this->open_mbox();
[2]	3241	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	3242
[2]	3243	foreach ($mbox_acl as $user => $acl)
	3244	{
	3245	if (($user != $this->username) && ($user == $useracl))
	3246	{
	3247	$return[$user] = $acl;
	3248	}
	3249	}
	3250	return $return;
	3251	}
	3252
	3253	function getacltouser($user)
	3254	{
	3255	$return = array();
	3256	$mbox_stream = $this->open_mbox();
[325]	3257	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3258	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3259	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3260	if(substr($user,0,4) != 'user')
[449]	3261	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3262	else
	3263	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3264	return $mbox_acl[$this->username];
	3265	}
[449]	3266
[2]	3267
	3268	function setaclfromuser($params)
	3269	{
	3270	$user = $params['user'];
	3271	$acl = $params['acl'];
[449]	3272
[2]	3273	$mbox_stream = $this->open_mbox();
	3274
	3275	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3276	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3277
	3278	if (is_array($mailboxes_list))
	3279	{
	3280	foreach ($mailboxes_list as $key => $val)
	3281	{
[449]	3282	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3283	$folder = str_replace("&-", "&", $folder);
[2]	3284	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3285	{
[449]	3286	$return = imap_last_error();
[2]	3287	}
	3288	}
	3289	}
[449]	3290	if (isset($return))
	3291	return $return;
	3292	else
	3293	return true;
[2]	3294	}
[449]	3295
[51]	3296	function download_attachment($msg,$msgno)
	3297	{
[449]	3298	$array_parts_attachments = array();
[51]	3299	$array_parts_attachments['names'] = '';
[689]	3300	include_once("class.imap_attachment.inc.php");
[449]	3301	$imap_attachment = new imap_attachment();
	3302
[51]	3303	if (count($msg->fname[$msgno]) > 0)
	3304	{
	3305	$i = 0;
	3306	foreach ($msg->fname[$msgno] as $index=>$fname)
	3307	{
	3308	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3309	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3310	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3311	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
	3312	$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
	3313	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3314	$i++;
	3315	}
	3316	}
	3317	$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
	3318	return $array_parts_attachments;
[449]	3319	}
[69]	3320
	3321	function spam($params)
	3322	{
	3323	$is_spam = $params['spam'];
	3324	$folder = $params['folder'];
	3325	$mbox_stream = $this->open_mbox($folder);
	3326	$msgs_number = explode(',',$params['msgs_number']);
	3327
	3328	foreach($msgs_number as $msg_number) {
[877]	3329	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3330	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3331	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3332	$msg = $header . $body;
	3333	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3334	$username = $this->username;
[69]	3335	strtok($email, '@');
	3336	$domain = strtok('@');
	3337
[449]	3338	//Encontrar a assinatura do dspam no cabecalho
	3339	$v = explode("\r\n", $header);
	3340	foreach ($v as $linha){
[877]	3341	if (eregi("^Message-ID", $linha)) {
	3342	$args = explode(" ", $linha);
	3343	$msg_id = "'$args[1]'";
	3344	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3345	$args = explode(" ",$linha);
	3346	$signature = $args[1];
	3347	}
	3348	}
	3349
[877]	3350	// Seleciona qual comando a ser executado
[449]	3351	switch($is_spam){
	3352	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3353	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3354	}
[877]	3355
	3356	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3357	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3358	system($cmd);
[69]	3359	}
	3360	imap_close($mbox_stream);
	3361	return false;
	3362	}
[535]	3363	function get_header($msg_number){
	3364	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
	3365	if (!is_object($header))
	3366	return false;
	3367	// Prepare udate from mailDate (DateTime arrived with TZ) for fixing summertime problem.
	3368	$pdate = date_parse($header->MailDate);
	3369	$header->udate += $pdate['zone']*(-60);
[659]	3370
[673]	3371	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3372	$flag = preg_match('/importance : (.*)\r/i',
	3373	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
	3374	,$importance);
	3375	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3376	}
	3377
[535]	3378	return $header;
	3379	}
[1000]	3380
	3381	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	3382	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	3383
	3384	function insert_email($source,$folder,$timestamp){
	3385	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3386	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3387	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3388	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3389	$imap_options = '/notls/novalidate-cert';
	3390	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3391	if(imap_last_error())
	3392	{
	3393	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
	3394	}
	3395	if($timestamp){
	3396	$tempDir = ini_get("session.save_path");
[1247]	3397	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3398	$f = fopen($file,"w");
	3399	fputs($f,base64_encode($source));
	3400	fclose($f);
[1012]	3401	$command = "python ".$_SERVER['DOCUMENT_ROOT']."expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
	3402	$return['command']=exec(escapeshellcmd($command));
[1000]	3403	}else{
	3404	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3405	}
	3406	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	3407	$return['msg_no'] = $status->uidnext - 1;
	3408	$return['error'] = imap_last_error();
	3409	if($mbox_stream)
	3410	imap_close($mbox_stream);
	3411	return $return;
	3412
	3413	}
	3414
[1035]	3415	function show_decript($params){
	3416	$source = $params['source'];
	3417	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
	3418	$source = str_replace(" ", "+", $source,$i);
	3419
	3420	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	3421	if(!$source = base64_decode($source,true))
	3422	return "error ".$source."Espaços ".$i;
	3423
	3424	}
	3425	else {
	3426	if(!$source = base64_decode($source))
	3427	return "error ".$source."Espaços ".$i;
	3428	}
	3429
	3430	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3431
	3432	$get['msg_number'] = $insert['msg_no'];
	3433	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	3434	$return = $this->get_info_msg($get);
	3435	$get['msg_number'] = $params['ID'];
	3436	$get['msg_folder'] = $params['folder'];
	3437	$tmp = $this->get_info_msg($get);
	3438	if(!$tmp['status_get_msg_info'])
	3439	{
	3440	$return['msg_day']=$tmp['msg_day'];
	3441	$return['msg_hour']=$tmp['msg_hour'];
	3442	$return['fulldate']=$tmp['fulldate'];
	3443	$return['smalldate']=$tmp['smalldate'];
	3444	}
	3445	else
	3446	{
	3447	$return['msg_day']='';
	3448	$return['msg_hour']='';
	3449	$return['fulldate']='';
	3450	$return['smalldate']='';
	3451	}
	3452	$return['msg_no'] =$insert['msg_no'];
	3453	$return['error'] = $insert['error'];
	3454	$return['folder'] = $params['folder'];
	3455	//$return['acls'] = $insert['acls'];
	3456	$return['original_ID'] = $params['ID'];
	3457
	3458	return $return;
	3459
	3460	}
	3461
[1000]	3462	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	3463	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	3464
	3465	function treat_base64_from_post($source){
	3466	$offset = 0;
	3467	do
	3468	{
	3469	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	3470	{
	3471	$inicio = strpos($source, "\n\r", $inicio);
	3472	$fim = strpos($source, '--', $inicio);
	3473	if(!$fim)
	3474	$fim = strpos($source,"\n\r", $inicio);
	3475	$length = $fim-$inicio;
	3476	$parte = substr( $source,$inicio,$length-1);
	3477	$parte = str_replace(" ", "+", $parte);
	3478	$source = substr_replace($source, $parte, $inicio, $length-1);
	3479	}
	3480	if($offset > $inicio)
	3481	$offset=FALSE;
	3482	else
	3483	$offset = $inicio;
	3484	}
	3485	while($offset);
	3486	return $source;
	3487	}
	3488
	3489	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	3490
	3491	function unarchive_mail($params)
	3492	{
	3493	$dest_folder = $params['folder'];
	3494	$sources = explode("#@#@#@",$params['source']);
	3495	$timestamps = explode("#@#@#@",$params['timestamp']);
	3496	foreach($sources as $index=>$src) {
	3497	if($src!=""){
	3498	$source = $this->treat_base64_from_post($src);
	3499	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index]);
	3500	}
	3501	}
	3502	return $insert;
	3503	}
	3504
	3505	function download_all_local_attachments($params)
	3506	{
	3507	$source = $params['source'];
	3508	$source = $this->treat_base64_from_post($source);
	3509	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3510	$exporteml = new ExportEml();
	3511	$params['num_msg']=$insert['msg_no'];
	3512	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	3513	return $exporteml->download_all_attachments($params);
	3514	}
[2]	3515	}
[278]	3516	?>

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