Context Navigation

source: branches/2.0/expressoMail1_2/inc/class.imap_functions.inc.php @ 3676

Revision 3676, 126.7 KB checked in by niltonneto, 13 years ago (diff)
Ticket #785 - Corrigido problema da navegação anterior/próximo no resultado da busca.
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);
[3547]	193
	194	$return = str_replace("\t", "", $return);
[2]	195	return $return;
	196	}
	197	else if (strpos(strtolower($string), '=?utf-8') !== false)
	198	{
[1401]	199	$elements = imap_mime_header_decode($string);
	200
	201	for($i = 0;$i < count($elements);$i++)
	202	{
[1384]	203	$charset = strtolower($elements[$i]->charset);
[1401]	204	$text = $elements[$i]->text;
	205
	206	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	207	{
[1384]	208	$decoded .= $this->functions->utf8_to_ncr($text);
	209	}
	210	else
[1401]	211	{
	212	if( strcasecmp($charset,"default") )
	213	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	214	else
	215	$decoded .= $this->htmlspecialchars_encode($text);
	216	}
[1384]	217	}
[2]	218	return $decoded;
	219	}
	220	else
	221	return $this->htmlspecialchars_encode($string);
	222	}
[615]	223	/**
	224	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	225	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	226	*/
[660]	227	function import_msgs($params) {
[1000]	228	if(!$this->mbox)
[660]	229	$this->mbox = $this->open_mbox();
[1365]	230
	231	if( preg_match('/local_/',$params["folder"]) )
[1000]	232	{
[1366]	233	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	234	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	235	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	236	return $this->functions->getLang( 'Import to Local : fail...' );
	237	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	238	$params["folder"] = $tmp_box;
	239	}
[615]	240	$errors = array();
	241	$invalid_format = false;
[1366]	242	$filename = $params['FILES'][0]['name'];
[1365]	243	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	244	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	245	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	246	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	247	" ".$this->functions->getLang("Over quota"));
[660]	248	}
[615]	249	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	250	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	251
	252	if ($zip) {
	253	while ($zip_entry = zip_read($zip)) {
[1000]	254
[615]	255	if (zip_entry_open($zip, $zip_entry, "r")) {
	256	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	257	$status = @imap_append($this->mbox,
[660]	258	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	259	$email
	260	);
	261	if(!$status)
	262	array_push($errors,zip_entry_name($zip_entry));
	263	zip_entry_close($zip_entry);
	264	}
	265	}
[660]	266	zip_close($zip);
[615]	267	}
[1000]	268
	269	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	270	{
	271
	272	$mc = imap_check($this->mbox);
	273
	274	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	275
	276	$ids = array( );
	277	foreach ($result as $overview)
	278	$ids[ ] = $overview -> uid;
	279
	280	return implode( ',', $ids );
[830]	281	}
[1000]	282	}
[615]	283	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	284	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	285	$status = @imap_append($this->mbox,
[660]	286	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	287	$email
	288	);
[660]	289	if(!$status){
[615]	290	array_push($errors,zip_entry_name($zip_entry));
[660]	291	zip_entry_close($zip_entry);
	292	}
[615]	293	}
[1000]	294	else
[615]	295	{
[1000]	296	if ( isset( $tmp_box ) )
	297	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	298
[660]	299	return array("error" => $this->functions->getLang("wrong file format"));
[615]	300	$invalid_format = true;
	301	}
[1000]	302
[615]	303	if(!$invalid_format) {
	304	if(count($errors)>0) {
[660]	305	$message = $this->functions->getLang("fail in import:")."\n";
[615]	306	foreach($errors as $arquivo) {
	307	$message.=$arquivo."\n";
	308	}
[660]	309	return array("error" => $message);
[615]	310	}
	311	else
[1000]	312	return $this->functions->getLang("The import was executed successfully.");
[615]	313	}
[1000]	314	}
	315	/*
[613]	316	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	317	a primeira parte do e-mail, que é o texto, sem anexos.
	318	O método considera que o email é multpart.
	319	*/
	320	function remove_attachments($params) {
	321	include_once("class.message_components.inc.php");
	322	if(!$this->mbox \|\| !is_resource($this->mbox))
	323	$this->mbox = $this->open_mbox($params["folder"]);
	324	$return["status"] = true;
	325	$header = "";
	326
	327	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	328	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	329	$head1 = explode(":",$head);
[1319]	330	if ( (strtoupper($head1[0]) == "TO") \|\|
	331	(strtoupper($head1[0]) == "FROM") \|\|
	332	(strtoupper($head1[0]) == "SUBJECT") \|\|
[2845]	333	(strtoupper($head1[0]) == "DATE") \|\|
	334	(strtoupper($head1[0]) == "CONTENT-TYPE")) {
	335
	336	if(strtoupper($head1[0]) == "CONTENT-TYPE"){
	337	$head = str_replace("multipart/mixed","text/html",$head);
	338	}
	339	$header .= $head."\n";
	340	}
[613]	341	}
	342
	343	$msg = &new message_components($this->mbox);
	344	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	345	Então uso essa classe para verificar a codificação e o charset,
	346	para que o método decodeBody do expresso possa trazer tudo certinho*/
	347
[1319]	348	$status = imap_append($this->mbox,
[613]	349	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	350	$header.
	351	"\r\n".
	352	str_replace("\n","\r\n",$this->decodeBody(
	353	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),"1"),
	354	$msg->encoding[$params["msg_num"]][0], $msg->charset[$params["msg_num"]][0]
	355	)
[1319]	356	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[613]	357
[1319]	358	if(!$status)
	359	{
[613]	360	$return["status"] = false;
	361	$return["msg"] = lang("error appending mail on delete attachments");
	362	}
[1319]	363	else
	364	{
	365	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
	366	$return['msg_no'] = $status->uidnext - 1;
	367	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	368	imap_expunge($this->mbox);
	369	}
[613]	370
	371	return $return;
	372
	373	}
	374
[689]	375	/**
	376	*
	377	* @return
	378	* @param $params Object
	379	*/
	380	function get_info_msgs($params) {
	381	include_once("class.exporteml.inc.php");
	382	$return = array();
	383	$new_params = array();
	384	$attach_params = array();
	385	$new_params["msg_folder"]=$params["folder"];
	386	$attach_params["folder"] = $params["folder"];
	387	$msgs = explode(",",$params["msgs_number"]);
	388	$exporteml = new ExportEml();
[1382]	389	$unseen_msgs = array();
[689]	390	foreach($msgs as $msg_number) {
	391	$new_params["msg_number"] = $msg_number;
	392	//ini_set("display_errors","1");
	393	$msg_info = $this->get_info_msg($new_params);
	394
	395	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	396	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	397
	398	$attach_params["num_msg"] = $msg_number;
	399	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	400	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	401	imap_close($this->mbox);
	402	$this->mbox=false;
	403	array_push($return,serialize($msg_info));
[1382]	404
[1388]	405	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1382]	406	array_push($unseen_msgs,$msg_number);
	407	}
	408	}
	409	if($unseen_msgs){
	410	$msgs_list = implode(",",$unseen_msgs);
	411	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
	412	$this->set_messages_flag($array_msgs);
[689]	413	}
[1382]	414
[689]	415	return $return;
	416	}
	417
[2]	418	function get_info_msg($params)
	419	{
[51]	420	$return = array();
[2]	421	$msg_number = $params['msg_number'];
[3676]	422	if(preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
	423	$msg_number = $matches[1];
	424	$plus_id = $matches[2];
	425	}
	426	else {
	427	$plus_id = '';
	428	}
[1725]	429	$msg_folder = urldecode($params['msg_folder']);
[449]	430
[411]	431	if(!$this->mbox \|\| !is_resource($this->mbox))
[449]	432	$this->mbox = $this->open_mbox($msg_folder);
	433
[535]	434	$header = $this->get_header($msg_number);
[205]	435	if (!$header) {
[535]	436	$return['status_get_msg_info'] = "false";
[205]	437	return $return;
	438	}
[535]	439
[828]	440	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
	441
[51]	442	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[449]	443
[1828]	444	$body = $return_get_body['body'];
[1797]	445	//Remoção de tags <span></span> para correção de erro no firefox
[2214]	446	$body = mb_eregi_replace("<span><span>","",$body);
	447	$body = mb_eregi_replace("</span></span>","",$body);
[1797]	448
[1035]	449	if($return_get_body['body']=='isCripted'){
	450	$exporteml = new ExportEml();
	451	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	452	$return['body'] = "";
	453	$return['attachments'] = "";
	454	$return['thumbs'] = "";
	455	$return['signature'] = "";
	456	//return $return;
	457	}else{
	458	$return['body'] = $body;
	459	$return['attachments'] = $return_get_body['attachments'];
	460	$return['thumbs'] = $return_get_body['thumbs'];
	461	$return['signature'] = $return_get_body['signature'];
	462	}
[2978]	463	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	464	if (preg_match($pattern, $header_, $fields))
	465	{
[2978]	466	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	467	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	468	}
[2]	469	}
[828]	470
[2]	471	$return['Recent'] = $header->Recent;
	472	$return['Unseen'] = $header->Unseen;
[449]	473	$return['Deleted'] = $header->Deleted;
[2]	474	$return['Flagged'] = $header->Flagged;
	475
	476	if($header->Answered =='A' && $header->Draft == 'X'){
	477	$return['Forwarded'] = 'F';
	478	}
[535]	479
[2]	480	else {
	481	$return['Answered'] = $header->Answered;
[449]	482	$return['Draft'] = $header->Draft;
[2]	483	}
	484
[3676]	485	$return['msg_number'] = $msg_number.$plus_id;
[2]	486	$return['msg_folder'] = $msg_folder;
[449]	487
[535]	488	$date_msg = gmdate("d/m/Y",$header->udate);
[2]	489	if (date("d/m/Y") == $date_msg)
[535]	490	$return['udate'] = gmdate("H:i",$header->udate);
[2]	491	else
	492	$return['udate'] = $date_msg;
[449]	493
	494	$return['msg_day'] = $date_msg;
[535]	495	$return['msg_hour'] = gmdate("H:i",$header->udate);
[449]	496
[2]	497	if (date("d/m/Y") == $date_msg) //no dia
	498	{
[535]	499	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	500	$return['smalldate'] = gmdate("H:i",$header->udate);
[605]	501
[535]	502	$timestamp_now = strtotime("now");
[605]	503	$timestamp_msg_time = $header->udate;
[535]	504	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
	505	// The variable $timestamp_diff is calculated without MailDate TZ.
	506	$pdate = date_parse($header->MailDate);
	507	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
[449]	508
[2]	509	if (gmdate("H",$timestamp_diff) > 0)
	510	{
[197]	511	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	512	}
	513	else
	514	{
	515	if (gmdate("i",$timestamp_diff) == 0){
[197]	516	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	517	}
	518	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	519	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	520	}
	521	else{
[197]	522	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	523	}
	524	}
	525	}
	526	else{
[535]	527	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	528	$return['smalldate'] = gmdate("d/m/Y",$header->udate);
[2]	529	}
[449]	530
[2]	531	$from = $header->from;
	532	$return['from'] = array();
[1384]	533	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	534	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	535	if ($return['from']['name'])
	536	{
	537	if (substr($return['from']['name'], 0, 1) == '"')
	538	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	539	else
	540	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	541	}
	542	else
	543	$return['from']['full'] = $return['from']['email'];
[449]	544
[2]	545	// Sender attribute
	546	$sender = $header->sender;
[1384]	547	$return['sender'] = array();
	548	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	549	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	550	if ($return['sender']['name'])
	551	{
	552	if (substr($return['sender']['name'], 0, 1) == '"')
	553	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	554	else
	555	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	556	}
	557	else
	558	$return['sender']['full'] = $return['sender']['email'];
	559
	560	if($return['from']['full'] == $return['sender']['full'])
	561	$return['sender'] = null;
	562	$to = $header->to;
	563	$return['toaddress2'] = "";
	564	if (!empty($to))
	565	{
	566	foreach ($to as $tmp)
	567	{
	568	if (!empty($tmp->personal))
	569	{
	570	$personal_tmp = imap_mime_header_decode($tmp->personal);
	571	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	572	$return['toaddress2'] .= " ";
	573	$return['toaddress2'] .= "<";
[320]	574	if ($tmp->host != 'unspecified-domain')
	575	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	576	else
	577	$return['toaddress2'] .= $tmp->mailbox;
[2]	578	$return['toaddress2'] .= ">";
	579	$return['toaddress2'] .= ", ";
	580	}
	581	else
	582	{
[320]	583	if ($tmp->host != 'unspecified-domain')
	584	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	585	else
	586	$return['toaddress2'] .= $tmp->mailbox;
[2]	587	$return['toaddress2'] .= ", ";
	588	}
	589	}
	590	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	591	}
	592	else
	593	{
	594	$return['toaddress2'] = "<Empty>";
[449]	595	}
	596
[2]	597	$cc = $header->cc;
	598	$return['cc'] = "";
	599	if (!empty($cc))
	600	{
	601	foreach ($cc as $tmp_cc)
	602	{
	603	if (!empty($tmp_cc->personal))
	604	{
	605	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	606	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	607	$return['cc'] .= " ";
	608	$return['cc'] .= "<";
	609	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	610	$return['cc'] .= ">";
	611	$return['cc'] .= ", ";
	612	}
	613	else
	614	{
	615	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	616	$return['cc'] .= ", ";
	617	}
	618	}
	619	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	620	}
	621	else
	622	{
	623	$return['cc'] = "";
[449]	624	}
	625
	626	##
	627	# @AUTHOR Rodrigo Souza dos Santos
	628	# @DATE 2008/09/12
	629	# @BRIEF Adding the BCC field.
	630	##
	631	$bcc = $header->bcc;
	632	$return['bcc'] = "";
	633	if (!empty($bcc))
	634	{
	635	foreach ($bcc as $tmp_bcc)
	636	{
	637	if (!empty($tmp_bcc->personal))
	638	{
	639	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	640	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	641	$return['bcc'] .= " ";
	642	$return['bcc'] .= "<";
	643	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	644	$return['bcc'] .= ">";
	645	$return['bcc'] .= ", ";
	646	}
	647	else
	648	{
	649	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	650	$return['bcc'] .= ", ";
	651	}
	652	}
	653	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	654	}
[449]	655	else
	656	{
	657	$return['bcc'] = "";
	658	}
[426]	659
[2]	660	$reply_to = $header->reply_to;
	661	$return['reply_to'] = "";
	662	if (is_object($reply_to[0]))
	663	{
	664	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	665	{
	666	if (!empty($reply_to[0]->personal))
	667	{
	668	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	669	if(!empty($personal_reply_to[0]->text)) {
	670	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	671	$return['reply_to'] .= " ";
	672	$return['reply_to'] .= "<";
	673	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	674	$return['reply_to'] .= ">";
	675	}
	676	else {
	677	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	678	}
[2]	679	}
	680	else
	681	{
	682	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	683	}
	684	}
	685	}
	686	$return['reply_to'] = $this->decode_string($return['reply_to']);
	687	$return['subject'] = $this->decode_string($header->fetchsubject);
	688	$return['Size'] = $header->Size;
[828]	689	$return['reply_toaddress'] = $header->reply_toaddress;
	690
[689]	691	//All this is to help in local messages
	692	$return['timestamp'] = $header->udate;
	693	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	694	$return['reply_toaddress'] = $header->reply_toaddress;
[828]	695
[2]	696	return $return;
	697	}
[449]	698
[2]	699	function get_body_msg($msg_number, $msg_folder)
	700	{
	701	include_once("class.message_components.inc.php");
[51]	702	$msg = &new message_components($this->mbox);
[2]	703	$msg->fetch_structure($msg_number);
[51]	704	$return = array();
[449]	705	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	706	if(!$this->has_cid)
[91]	707	{
[178]	708	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	709	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[449]	710	}
	711
[2]	712	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	713	{
[1035]	714	if(strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime'){
	715	$return['body']='isCripted';
	716	return $return;
	717	}
	718
[2]	719	$attachment = array(); //No attachments
[1035]	720
	721	if(strtolower($msg->structure[$msg_number]->subtype) == 'x-pkcs7-mime'){
	722	$return['body']='isCripted';
	723	return $return;
	724	}
[2740]	725	$content = '';
	726	// If simple message is subtype 'html' or 'plain', then get content body.
	727	if(strtolower($msg->structure[$msg_number]->subtype) == "html" \|\|
	728	strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain'){
[1035]	729
[2740]	730	$content = $this->decodeBody(
	731	imap_body( $this -> mbox, $msg_number, FT_UID ),
	732	$msg -> encoding[ $msg_number ][ 0 ],
	733	$msg -> charset[ $msg_number ][ 0 ]
	734	);
[2106]	735
[2740]	736	if ( strtolower( $msg -> structure[ $msg_number ] -> subtype ) == 'plain' )
	737	{
	738	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
[2779]	739	$content = htmlentities( $content );
[2740]	740	$content = $this -> replace_links( $content );
	741	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
[3128]	742	$content = '<pre>' . $content . '</pre>';
[2106]	743
[2740]	744	$return[ 'body' ] = $content;
[2106]	745
[2740]	746	return $return;
	747	}
[2]	748	}
	749	}
[449]	750	else
[2]	751	{ //Complicated message, multiple parts
	752	$html_body = '';
	753	$content = '';
	754	$has_multipart = true;
	755	$this->has_cid = false;
[449]	756
[2]	757	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	758	$this->has_cid = true;
[449]	759
[469]	760	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
	761	$show_only_html = false;
	762	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	763	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	764	if($file_type == "text/html")
[469]	765	$show_only_html = true;
[432]	766	}
[469]	767	}
[2]	768	else
	769	$show_only_html = false;
	770
	771	foreach($msg->pid[$msg_number] as $values => $msg_part)
	772	{
[2768]	773	$file_type = strtolower($msg->file_type[$msg_number][$values]);
[2775]	774	if($file_type == "message/rfc822" \|\| $file_type == "multipart/alternative")
[2768]	775	{
[2775]	776	// Show only 'text/html' part, when message/rfc822 or multipart/alternative format contains 'text/plain' alternative part.
[2768]	777	if(array_key_exists($values+1, $msg->file_type[$msg_number]) &&
	778	strtolower($msg->file_type[$msg_number][$values+1]) == 'text/plain' &&
	779	array_key_exists($values+2, $msg->file_type[$msg_number]) &&
	780	strtolower($msg->file_type[$msg_number][$values+2]) == 'text/html') {
	781	$has_multipart = false;
	782	}
	783	}
[2775]	784
[449]	785	if(($file_type == "text/plain"
[2]	786	\|\| $file_type == "text/html")
	787	&& $file_type != 'attachment')
[2766]	788	{
[2]	789	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	790	{
	791	// if TXT file size > 100kb, then it will not expand.
	792	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) {
[2779]	793	$content .= htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[3128]	794	$content = '<pre>' . $content . '</pre>';
[2]	795	}
	796	}
	797	// if HTML attachment file size > 300kb, then it will not expand.
[449]	798	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200)
[2]	799	{
[2766]	800	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[2]	801	$show_only_html = true;
	802	}
[2766]	803
[2]	804	}
[2766]	805	else if($file_type == "message/delivery-status" \|\| $file_type == "message/feedback-report"){
[2]	806	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[2779]	807	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[3128]	808	$content = '<pre>' . $content . '</pre>';
[2]	809
	810	}
[65]	811	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[449]	812
[2]	813	include_once("class.imap_attachment.inc.php");
	814	$att = new imap_attachment();
[51]	815	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[2106]	816	if($attachments['number_attachments'] > 0) {
	817	foreach($attachments ['attachment'] as $index => $attachment)
	818	{
	819	if ( in_array( strtolower( $attachment[ 'type' ] ), array( 'delivery-status', 'rfc822', 'rfc822-headers', 'plain' ) ) )
	820	{
	821	$obj = imap_rfc822_parse_headers( imap_fetchbody( $this -> mbox, $msg_number, $msg_part, FT_UID ), $msg -> encoding[ $msg_number ][ $values ] );
	822
	823	$content .= '<hr align="left" width="95%" style="border:1px solid #DCDCDC">';
	824	$content .= '<br><table style="margin:2px;border:1px solid black;background:#EAEAEA">';
	825
	826	$content .= '<tr><td><b>' . $this->functions->getLang("Subject")
	827	. ':</b></td><td>' .$this->decode_string($obj->subject) . '</td></tr>';
	828
	829	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'From' ) . ':</b></td><td>'
	830	. $this -> replace_links( $this -> decode_string( $obj -> from[ 0 ] -> mailbox . '@' . $obj -> from[ 0 ] -> host) )
	831	. '</td></tr>';
	832
	833	$content .= '<tr><td><b>' . $this->functions->getLang("Date") . ':</b></td><td>' . $obj->date . '</td></tr>';
	834
	835	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'TO' ) . ':</b></td><td>'
	836	. $this -> replace_links( $this -> decode_string( $obj -> to[ 0 ] -> mailbox . '@' . $obj -> to[ 0 ] -> host ) )
	837	. '</td></tr>';
	838
	839	if ( $obj->cc )
	840	$content .= '<tr><td><b>' . $this -> functions -> getLang( 'CC' ) . ':</b></td><td>'
	841	. $this -> replace_links( $this -> decode_string( $obj -> cc[ 0 ] -> mailbox . '@' . $obj -> cc[ 0 ] -> host ) )
	842	. '</td></tr>';
	843
	844	$content .= '</table><br>';
	845
	846
	847	$id = ( ( strtolower( $attachment[ 'type' ] ) == 'delivery-status' ) ? false : true );
	848	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	849	{
	850	$id = !$id;
	851	if ( $msg->structure[$msg_number]->parts[1]->parts[0]->encoding == 4 )
	852	$msg->encoding[ $msg_number ][ $values ] = 'quoted-printable';
	853	}
	854
	855	$body = $this->decodeBody(
	856	imap_fetchbody(
	857	$this->mbox,
	858	$msg_number,
	859	( $attachment['part_in_msg'] + ( ( int ) $id ) ) . ".1",
	860	FT_UID
	861	),
	862	$msg->encoding[ $msg_number ][ $values ],
	863	$msg->charset[ $msg_number ][ $values ]
	864	);
	865
	866	if ( strtolower( $msg->structure[$msg_number]->parts[1]->parts[0]->subtype ) == 'plain' )
	867	{
	868	$body = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $body );
[2779]	869	$body = htmlentities( $body );
[2106]	870	$body = $this -> replace_links( $body );
	871	$body = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $body );
[3128]	872	$body = '<pre>' . $body . '</pre>';
[2106]	873	}
	874
	875	$content .= $body;
	876	break;
[2]	877	}
	878	}
	879	}
[2766]	880	}
[2]	881	}
	882	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	883	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	884	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	885	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[449]	886	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	887	}
[449]	888	}
[2]	889	// Force message with flag Seen (imap_fetchbody not works correctly)
[449]	890	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	891	$this->set_messages_flag($params);
[205]	892	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	893	$content = $this->replace_special_characters($content);
[51]	894	$return['body'] = $content;
	895	return $return;
[2]	896	}
[449]	897
[2]	898	function htmlfilter($body)
	899	{
	900	require_once('htmlfilter.inc');
[449]	901
[2]	902	$tag_list = Array(
	903	false,
	904	'blink',
	905	'object',
	906	'meta',
	907	'html',
	908	'link',
	909	'frame',
	910	'iframe',
	911	'layer',
	912	'ilayer',
	913	'plaintext'
	914	);
	915
	916	/**
	917	* A very exclusive set:
	918	*/
	919	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	920	$rm_tags_with_content = Array(
	921	'script',
	922	'style',
	923	'applet',
	924	'embed',
	925	'head',
	926	'frameset',
	927	'xml',
	928	'xmp'
	929	);
	930
	931	$self_closing_tags = Array(
	932	'img',
	933	'br',
	934	'hr',
	935	'input'
	936	);
	937
	938	$force_tag_closing = true;
	939
	940	$rm_attnames = Array(
	941	'/.*/' =>
	942	Array(
	943	'/target/i',
	944	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	945	'/^dynsrc/i',
	946	'/^datasrc/i',
	947	'/^data.*/i',
	948	'/^lowsrc/i'
	949	)
	950	);
	951
	952	/**
	953	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	954	* some idea of what's going on here. :)
	955	*/
	956
	957	$bad_attvals = Array(
	958	'/.*/' =>
	959	Array(
	960	'/.*/' =>
	961	Array(
	962	Array(
	963	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	964	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	965	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	966	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	967	),
	968	Array(
	969	'\\1oddjob:\\2\\1',
	970	//'\\1uucp:\\2\\1', -> doclinks notes
	971	'\\1amaretto:\\2\\1',
	972	'\\1round:\\2\\1'
	973	)
[449]	974	),
	975
[2]	976	'/^style/i' =>
	977	Array(
	978	Array(
	979	'/expression/i',
	980	'/behaviou*r/i',
	981	'/binding/i',
	982	'/include-source/i',
	983	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	984	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	985	),
	986	Array(
	987	'idiocy',
	988	'idiocy',
	989	'idiocy',
	990	'idiocy',
	991	'url(\\1http://securityfocus.com/\\1)',
	992	'url(\\1http://securityfocus.com/\\1)'
	993	)
	994	)
	995	)
	996	);
	997
	998	$add_attr_to_tag = Array(
	999	'/^a$/i' => Array('target' => '"_new"')
	1000	);
[449]	1001
	1002
[2]	1003	$trusted_body = sanitize($body,
	1004	$tag_list,
	1005	$rm_tags_with_content,
	1006	$self_closing_tags,
	1007	$force_tag_closing,
	1008	$rm_attnames,
	1009	$bad_attvals,
	1010	$add_attr_to_tag
	1011	);
[449]	1012
[2]	1013	return $trusted_body;
	1014	}
[449]	1015
[2]	1016	function decodeBody($body, $encoding, $charset=null)
	1017	{
	1018	/**
	1019	* replace e-mail by anchor.
	1020	*/
	1021	// HTML Filter
[13]	1022	//$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>", $body);
[828]	1023	//$body = str_replace("\r\n", "\n", $body);
[2]	1024	if ($encoding == 'quoted-printable')
[828]	1025	{
	1026	/*
[449]	1027
[2]	1028	for($i=0;$i<256;$i++) {
	1029	$c1=dechex($i);
	1030	if(strlen($c1)==1){$c1="0".$c1;}
	1031	$c1="=".$c1;
	1032	$myqprinta[]=$c1;
	1033	$myqprintb[]=chr($i);
[449]	1034	}
[828]	1035	*/
[2]	1036	$body = str_replace($myqprinta,$myqprintb,($body));
	1037	$body = quoted_printable_decode($body);
[449]	1038	while (ereg("=\n", $body))
[2]	1039	{
	1040	$body = ereg_replace ("=\n", '', $body);
	1041	}
	1042	}
[449]	1043	else if ($encoding == 'base64')
[2]	1044	{
	1045	$body = base64_decode($body);
	1046	}
	1047	// All other encodings are returned raw.
	1048	if (strtolower($charset) == "utf-8")
	1049	return utf8_decode($body);
	1050	else
	1051	return $body;
	1052	}
[449]	1053
[205]	1054	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	1055	{
	1056	if (count($msg->inline_id[$msgno]) > 0)
	1057	{
	1058	foreach ($msg->inline_id[$msgno] as $index => $cid)
	1059	{
	1060	$cid = eregi_replace("<", "", $cid);
	1061	$cid = eregi_replace(">", "", $cid);
	1062	$msg_part = $msg->pid[$msgno][$index];
	1063	//$body = eregi_replace("alt=\"\"", "", $body);
	1064	$body = eregi_replace("<br/>", "", $body);
	1065	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1066	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1067	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	1068	}
	1069	}
[449]	1070
[2]	1071	return $body;
	1072	}
[449]	1073
[2]	1074	function replace_special_characters($body)
	1075	{
	1076	// Suspected TAGS!
[449]	1077	/*$tag_list = Array(
[2]	1078	'blink','object','meta',
	1079	'html','link','frame',
	1080	'iframe','layer','ilayer',
	1081	'plaintext','script','style','img',
	1082	'applet','embed','head',
	1083	'frameset','xml','xmp');
	1084	*/
	1085
[449]	1086	// Layout problem: Change html elements
	1087	// with absolute position to relate position, CASE INSENSITIVE.
[1233]	1088	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[6]	1089
[2]	1090	$tag_list = Array('head','blink','object','frame',
	1091	'iframe','layer','ilayer','plaintext','script',
[63]	1092	'applet','embed','frameset','xml','xmp','style');
[2]	1093
[1828]	1094	$blocked_tags = array();
[2]	1095	foreach($tag_list as $index => $tag) {
[1233]	1096	$new_body = @mb_eregi_replace("<$tag", "<!--$tag", $body);
[2]	1097	if($body != $new_body) {
	1098	$blocked_tags[] = $tag;
	1099	}
[1233]	1100	$body = @mb_eregi_replace("</$tag>", "</$tag-->", $new_body);
[2]	1101	}
[650]	1102	// Malicious Code Remove
[1950]	1103	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1104	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
	1105	foreach($rest[0] as $i => $val)
[1270]	1106	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]	1107	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[2]	1108
[1828]	1109	return "<span>".$this-> replace_links($body);
[2]	1110	}
	1111
[2455]	1112	function replace_links($body)
	1113	{
[2100]	1114	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1115	// See more informations in www.iana.org
	1116	$octets = array(
	1117	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1118	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1119	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1120	);
[1828]	1121
[2100]	1122	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1828]	1123
[2100]	1124	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1125	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1126	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1127	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1128	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1129	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1130	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1131	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1132	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1133	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1134	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1135	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1136	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
	1137
[2218]	1138	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
[2100]	1139	$port = '(?>:\d{2,5})?';
	1140	$domain = '(?>[\w\d_\-]+)';
	1141	$subdomain = "(?>{$domain}\.)*";
	1142	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1143	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1828]	1144
[2310]	1145	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
[2784]	1146
	1147	ini_set( 'pcre.backtrack_limit', 300000 );
[2100]	1148	/*
	1149	// PHP 5.3
	1150	$replace = function( $matches )
	1151	{
	1152	if ( $matches[ 1 ] )
	1153	return $matches[ 0 ];
	1154
	1155	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1156	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1157	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1158	};
	1159	$body = preg_replace_callback( $pattern, $replace, $body );
	1160	*/
	1161
	1162	// PHP 5.2.x - Remover assim que possível
	1163	$body = preg_replace_callback( $pattern,
	1164	create_function(
	1165	'$matches',
	1166	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1167	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1168	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1169	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
	1170	), $body
	1171	);
[2784]	1172	ini_set( 'pcre.backtrack_limit', 100000 );
[2100]	1173
	1174	// E-mail address in the text should create a new e-mail on ExpressoMail
	1175	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
[2451]	1176	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[2100]	1177	$body = preg_replace( $pattern, $replacement, $body );
	1178
[1828]	1179	return $body;
[2]	1180	}
	1181
[91]	1182	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1183	{
[2231]	1184	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1185	include_once("class.db_functions.inc.php");
[91]	1186	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1187	{
[1035]	1188	$sign = array();
	1189	$temp = $this->get_info_head_msg($msg_number);
	1190	if($temp['ContentType'] =='normal') return $sign;
[91]	1191	$file_type = strtolower($file_type);
[449]	1192	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1193	{
[650]	1194	if ($file_type == 'application/x-pkcs7-signature' \|\| $file_type == 'application/pkcs7-signature')
[91]	1195	{
[1035]	1196	if(!$this->mbox \|\| !is_resource($this->mbox))
	1197	$this->mbox = $this->open_mbox($msg_folder);
	1198
	1199	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
	1200
	1201	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1202	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
	1203
	1204	$certificado = new certificadoB();
	1205	$validade = $certificado->verificar($imap_msg);
	1206
	1207	if ($certificado->apresentado)
[109]	1208	{
[1035]	1209	$from = $header->from;
	1210	foreach ($from as $id => $object) {
	1211	$fromname = $object->personal;
	1212	$fromaddress = $object->mailbox . "@" . $object->host;
[109]	1213	}
[1035]	1214	$sign_alert = '';
	1215	foreach ($certificado->erros_ssl as $item)
	1216	{
	1217	$check_error_msg = $this->functions->getLang($item);
	1218	/*
	1219	* Desabilite o teste abaixo para mostrar todas as mensagem
	1220	* de erro.
	1221	*/
	1222	//if (!strpos($check_error_msg,'*',strlen($check_error_msg-1)))
	1223	//{
	1224	$sign[] = "<span style=color:red>" . $check_error_msg . " </span>";
	1225	//}
	1226	}
	1227	if (count($certificado->erros_ssl) < 1)
	1228	{
	1229	$check_msg = $this->functions->getLang('Message untouched') . " ";
	1230	if($fromaddress == $certificado->dados['EMAIL'])
	1231	{
	1232	$check_msg .= $this->functions->getLang('and') . " ";
	1233	$check_msg .= $this->functions->getLang('authentic');
	1234	}
	1235	$sign[] = "<strong>".$check_msg."</strong>";
	1236	}
	1237	if($fromaddress != $certificado->dados['EMAIL'])
	1238	{
	1239	$sign[] = "<span style=color:red>" .
	1240	$this->functions->getLang('message') . " " .
	1241	$this->functions->getLang('with signer different from sender') .
	1242	" </span>";
	1243	}
	1244	$sign[] = "<strong>" . $this->functions->getLang('Message signed by: ') . "</strong>" . $certificado->dados['NOME'];
	1245	$sign[] = "<strong>" . $this->functions->getLang('Certificate email: ') . "</strong>" . $certificado->dados['EMAIL'];
	1246	$sign[] = "<strong>" . $this->functions->getLang('Mail from: ') . "</strong>" . $fromaddress;
	1247	$sign[] = "<strong>" . $this->functions->getLang('Certificate Authority: ') . "</strong>" . $certificado->dados['EMISSOR'];
	1248	$sign[] = "<strong>" . $this->functions->getLang('Validity of certificate: ') . "</strong>" . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1249	$sign[] = "<strong>" . $this->functions->getLang('Message date: ') . "</strong>" . $header->Date;
	1250
	1251	$cert = openssl_x509_parse($certificado->cert_assinante);
	1252	/*
	1253	$sign[] = '<table>';
	1254	$sign[] = '<tr><td colspan=1><b>Expedido para:</b></td></tr>';
	1255	$sign[] = '<tr><td>Nome Comum (CN) </td><td>' . $cert[subject]['CN'] . '</td></tr>';
	1256	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1257	$sign[] = '<tr><td>Data de nascimento </td><td>' . $certificado->dados['NASCIMENTO'] . '</td></tr>';
	1258	$sign[] = '<tr><td>CPF </td><td>' . $certificado->dados['CPF'] . '</td></tr>';
	1259	$sign[] = '<tr><td>Documento identidade </td><td>' . $certificado->dados['RG'] . '</td></tr>';
	1260	$sign[] = '<tr><td>Empresa (O) </td><td>' . $cert[subject]['O'] . '</td></tr>';
	1261	$sign[] = '<tr><td>Unidade Organizacional (OU) </td><td>' . $cert[subject]['OU'][0] . '</td></tr>';
	1262	//$sign[] = '<tr><td>Numero de serie </td><td>' . $cert['serialNumber'] . '</td></tr>';
	1263	$sign[] = '<tr><td colspan=1> </td></tr>';
	1264	$sign[] = '<tr><td colspan=1><b>Expedido por:</b></td></tr>';
	1265	$sign[] = '<tr><td>Nome Comum (CN) </td><td>' . $cert[issuer]['CN'] . '</td></tr>';
	1266	$sign[] = '<tr><td>Empresa (O) </td><td>' . $cert[issuer]['O'] . '</td></tr>';
	1267	$sign[] = '<tr><td>Unidade Organizacional (OU) </td><td>' . $cert[issuer]['OU'][0] . '</td></tr>';
	1268	$sign[] = '<tr><td colspan=1> </td></tr>';
	1269	$sign[] = '<tr><td colspan=1><b>Validade:</b></td></tr>';
	1270	$H = data_hora($cert[validFrom]);
	1271	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1272	$sign[] = '<tr><td>Expedido em </td><td>' . $X . '</td></tr>';
	1273	$H = data_hora($cert[validTo]);
	1274	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1275	$sign[] = '<tr><td>Valido ate </td><td>' . $X . '</td></tr>';
	1276	$sign[] = '<tr><td colspan=1> </td></tr>';
	1277	$sign[] = '</table>';
	1278	*/
	1279	$sign_alert .= 'Expedido para:\n';
	1280	$sign_alert .= 'Nome Comum (CN) ' . $cert[subject]['CN'] . '\n';
	1281	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1282	$sign_alert .= 'Data de nascimento ' . $X . '\n';
	1283	$sign_alert .= 'CPF ' . $certificado->dados['CPF'] . '\n';
	1284	$sign_alert .= 'Documento identidade ' . $certificado->dados['RG'] . '\n';
	1285	$sign_alert .= 'Empresa (O) ' . $cert[subject]['O'] . '\n';
	1286	$sign_alert .= 'Unidade Organizacional (OU) ' . $cert[subject]['OU'][0] . '\n';
	1287	//$sign_alert[] = '<tr><td>Numero de serie </td><td>' . $cert['serialNumber'] . '</td></tr>';
	1288	$sign_alert .= '\n';
	1289	$sign_alert .= 'Expedido por:\n';
	1290	$sign_alert .= 'Nome Comum (CN) ' . $cert[issuer]['CN'] . '\n';
	1291	$sign_alert .= 'Empresa (O) ' . $cert[issuer]['O'] . '\n';
	1292	$sign_alert .= 'Unidade Organizacional (OU) ' . $cert[issuer]['OU'][0] . '\n';
	1293	$sign_alert .= '\n';
	1294	$sign_alert .= 'Validade:\n';
	1295	$H = data_hora($cert[validFrom]);
	1296	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1297	$sign_alert .= 'Expedido em ' . $X . '\n';
	1298	$H = data_hora($cert[validTo]);
	1299	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1300	$sign_alert .= 'Valido ate ' . $X . '\n';
	1301
	1302	$sign[] = "<a onclick=\"javascript:alert('" . $sign_alert . "')\"><b><font color=\"#0000FF\">".$this->functions->getLang("More")."...</font></b></a>";
	1303	$this->db = new db_functions();
	1304
	1305	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1306	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1307	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
	1308	}
[91]	1309	else
[1035]	1310	{
	1311	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1312	foreach($certificado->erros_ssl as $item)
	1313	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1314	}
[91]	1315	}
	1316	}
	1317	}
[449]	1318	return $sign;
[91]	1319	}
	1320
[51]	1321	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	1322	{
	1323	$thumbs_array = array();
	1324	$i = 0;
	1325	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1326	{
	1327	$file_type = strtolower($file_type);
	1328	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	1329	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	1330	$img = "<IMG id='".$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]	1331	$href = "<a onMouseDown='save_image(event,this,\"".$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]	1332	$thumbs_array[] = $href;
	1333	}
	1334	$i++;
	1335	}
	1336	}
	1337	return $thumbs_array;
	1338	}
[449]	1339
[2]	1340	/*function delete_msg($params)
	1341	{
	1342	$folder = $params['folder'];
	1343	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[449]	1344
[2]	1345	$mbox_stream = $this->open_mbox($folder);
[449]	1346
[2]	1347	foreach ($msgs_to_delete as $msg_number){
	1348	imap_delete($mbox_stream, $msg_number, FT_UID);
	1349	}
	1350	imap_close($mbox_stream, CL_EXPUNGE);
	1351	return $params['msgs_to_delete'];
	1352	}*/
	1353
	1354	// Novo
	1355	function delete_msgs($params)
	1356	{
[449]	1357
[2]	1358	$folder = $params['folder'];
[51]	1359	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1360	$msgs_number = explode(",",$params['msgs_number']);
	1361	$border_ID = $params['border_ID'];
[449]	1362
[2]	1363	$return = array();
[449]	1364
	1365	if ($params['get_previous_msg']){
[2]	1366	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1367	// Fix problem in unserialize function JS.
	1368	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1369	}
[2]	1370
[504]	1371	//$mbox_stream = $this->open_mbox($folder);
	1372	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[449]	1373
[2]	1374	foreach ($msgs_number as $msg_number)
	1375	{
	1376	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1377	$return['msgs_number'][] = $msg_number;
	1378	}
[449]	1379
[2]	1380	$return['folder'] = $folder;
	1381	$return['border_ID'] = $border_ID;
[449]	1382
[51]	1383	if($mbox_stream)
	1384	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1385	return $return;
	1386	}
	1387
[449]	1388
[2]	1389	function refresh($params)
	1390	{
[689]	1391	include_once("class.imap_attachment.inc.php");
[449]	1392	$imap_attachment = new imap_attachment();
[2]	1393	$folder = $params['folder'];
	1394	$msg_range_begin = $params['msg_range_begin'];
	1395	$msg_range_end = $params['msg_range_end'];
	1396	$msgs_existent = $params['msgs_existent'];
[449]	1397	$sort_box_type = $params['sort_box_type'];
[2]	1398	$sort_box_reverse = $params['sort_box_reverse'];
	1399	$msgs_in_the_server = array();
[53]	1400	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1401	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1402	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1403	if(!count($msgs_in_the_server))
[51]	1404	return array();
[449]	1405
[828]	1406	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
	1407	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1408
[2]	1409	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1410	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[449]	1411
[2]	1412	$msgs_to_exec = array();
	1413	if ((count($msg_to_insert)) && ($msgs_existent))
	1414	{
	1415	foreach($msg_to_insert as $index => $msg_number)
	1416	{
	1417	if ($msgs_in_the_server[$index+1])
	1418	{
	1419	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1];
	1420	$msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));';
	1421	}
	1422	else
	1423	{
	1424	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)';
	1425	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	1426	}
	1427	}
	1428	ksort($msgs_to_exec);
	1429	}
	1430	elseif(!$msgs_existent)
	1431	{
	1432	foreach($msgs_in_the_server as $index => $msg_number)
	1433	{
	1434	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	1435	}
	1436	}
[449]	1437
[2]	1438	$return = array();
	1439	$i = 0;
	1440	foreach($msgs_to_exec as $msg_number => $command)
	1441	{
[614]	1442	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
	1443	* atributos do cabeçalho. Como eu preciso do atributo Importance
	1444	* para saber se o email é importante ou não, uso abaixo a função
	1445	* imap_fetchheader e busco o atributo importance nela para passar
	1446	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1447	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1448	* não preciso reimplementar o método utilizando o fetchheader.
	1449	* Como na atualização são poucas as mensagens que devem ser renderizadas,
	1450	* a perda em performance é insignificante.
	1451	*/
[1035]	1452	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1453	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1454	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[614]	1455
[535]	1456	$header = $this->get_header($msg_number);
[2]	1457	if (!is_object($header))
[828]	1458	continue;
	1459
[2]	1460	$return[$i]['msg_number'] = $msg_number;
	1461	$return[$i]['command'] = $command;
[449]	1462
[2]	1463	$return[$i]['msg_folder'] = $folder;
[1035]	1464	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
	1465	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1466	$return[$i]['Recent'] = $header->Recent;
	1467	$return[$i]['Unseen'] = $header->Unseen;
	1468	$return[$i]['Answered'] = $header->Answered;
	1469	$return[$i]['Deleted'] = $header->Deleted;
	1470	$return[$i]['Draft'] = $header->Draft;
	1471	$return[$i]['Flagged'] = $header->Flagged;
	1472
[535]	1473	$date_msg = gmdate("d/m/Y",$header->udate);
	1474	if (gmdate("d/m/Y") == $date_msg)
	1475	$return[$i]['udate'] = gmdate("H:i",$header->udate);
[2]	1476	else
	1477	$return[$i]['udate'] = $date_msg;
[449]	1478
[2]	1479	$from = $header->from;
	1480	$return[$i]['from'] = array();
	1481	$tmp = imap_mime_header_decode($from[0]->personal);
	1482	$return[$i]['from']['name'] = $tmp[0]->text;
	1483	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	1484	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1485	if(!$return[$i]['from']['name'])
	1486	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[449]	1487
[2]	1488	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1489	$return[$i]['toaddress'] = '';
	1490	foreach ($toaddress as $tmp)
	1491	$return[$i]['toaddress'] .= $tmp->text;*/
	1492	$to = $header->to;
	1493	$return[$i]['to'] = array();
	1494	$tmp = imap_mime_header_decode($to[0]->personal);
	1495	$return[$i]['to']['name'] = $tmp[0]->text;
	1496	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1497	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[449]	1498
[2]	1499	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1500
	1501	$return[$i]['Size'] = $header->Size;
	1502	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	1503
[2]	1504	$return[$i]['attachment'] = array();
[51]	1505	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1506	$i++;
	1507	}
[51]	1508	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1509	$return['msgs_to_delete'] = $msg_to_delete;
[411]	1510	if($this->mbox && is_resource($this->mbox))
[51]	1511	imap_close($this->mbox);
[828]	1512
[2]	1513	return $return;
	1514	}
	1515
[1035]	1516	/**
	1517	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1518	* assinado ou cifrado.
	1519	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1520	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1521	* @param $msg_number O número da mesagem
	1522	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1523	*/
	1524	function getMessageType($msg_number, $headers = false){
	1525
	1526	$contentType = "normal";
	1527	if (!$headers){
	1528	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1529	}
	1530	//$header2 = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1531	if (preg_match("/Content-Type:.*pkcs7-signature/i", $headers) == 1){
	1532	$contentType = "signature";
	1533	} else if (preg_match("/Content-Type:.*x-pkcs7-mime/i", $headers) == 1){
	1534	$contentType = "cipher";
	1535	}
	1536
	1537	return $contentType;
	1538	}
	1539
[1375]	1540	/**
	1541	* Metodo que retorna todas as pastas do usuario logado.
	1542	* @param $params array opcional para repassar os argumentos ao metodo.
	1543	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1544	* excluindo as compartilhadas para ele.
	1545	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
	1546	* folder_id, folder_name, folder_parent e folder_hasChildren.
	1547	*/
[449]	1548	function get_folders_list($params = null)
[2]	1549	{
[1954]	1550	$mbox_stream = $this->open_mbox();
	1551	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1552	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1553	}
[115]	1554	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[1375]	1555	$folders_list = imap_getmailboxes($mbox_stream, $serverString, ($params && $params['noSharedFolders']) ? "INBOX/" : "");
[650]	1556	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1557
[2]	1558	$tmp = array();
	1559	$result = array();
[449]	1560
[2]	1561	if (is_array($folders_list)) {
	1562	reset($folders_list);
[1035]	1563	$this->ldap = new ldap_functions();
[449]	1564
[2]	1565	$i = 0;
	1566	while (list($key, $val) = each($folders_list)) {
	1567	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1568
[2]	1569	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1570	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
[1035]	1571	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas'){
	1572	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1573	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1574	continue;
	1575	}
	1576	$result[$i]['folder_unseen'] = $status->unseen;
[2]	1577	$folder_id = $tmp_folder_id[1];
	1578	$result[$i]['folder_id'] = $folder_id;
[449]	1579
[2]	1580	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1581	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1582	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[1375]	1583	if (substr($folder_id,0,4) == 'user' && is_numeric($result[$i]['folder_name'])) {
[1340]	1584	//$this->ldap = new ldap_functions();
[432]	1585	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])){
[325]	1586	$result[$i]['folder_name'] = $cn;
	1587	}
	1588	}
[449]	1589
[2]	1590	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1591	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[449]	1592
[96]	1593	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1594	$result[$i]['folder_hasChildren'] = 1;
	1595	else
	1596	$result[$i]['folder_hasChildren'] = 0;
	1597
[449]	1598	$i++;
[2]	1599	}
	1600	}
[449]	1601
[2]	1602	foreach ($result as $folder_info)
	1603	{
	1604	$array_tmp[] = $folder_info['folder_id'];
	1605	}
[449]	1606
[2]	1607	natcasesort($array_tmp);
[449]	1608
[2]	1609	foreach ($array_tmp as $key => $folder_id)
	1610	{
	1611	$result2[] = $result[$key];
	1612	}
[449]	1613
	1614	$current_folder = "INBOX";
	1615	if($params && $params['folder'])
	1616	$current_folder = $params['folder'];
	1617	return array_merge($result2, $this->get_quota(array(folder_id => $current_folder)));
[2]	1618	}
[449]	1619
[2]	1620	function create_mailbox($arr)
	1621	{
	1622	$namebox = $arr['newp'];
	1623	$mbox_stream = $this->open_mbox();
	1624	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1625	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[449]	1626
[2]	1627	$result = "Ok";
[51]	1628	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1629	{
	1630	$result = implode("<br />\n", imap_errors());
[449]	1631	}
	1632
[51]	1633	if($mbox_stream)
	1634	imap_close($mbox_stream);
[449]	1635
[2]	1636	return $result;
[449]	1637
[2]	1638	}
[449]	1639
[2]	1640	function create_extra_mailbox($arr)
	1641	{
	1642	$nameboxs = explode(";",$arr['nw_folders']);
	1643	$result = "";
	1644	$mbox_stream = $this->open_mbox();
	1645	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[449]	1646	foreach($nameboxs as $key=>$tmp){
[2]	1647	if($tmp != ""){
	1648	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1649	$result = implode("<br />\n", imap_errors());
[51]	1650	if($mbox_stream)
[449]	1651	imap_close($mbox_stream);
[2]	1652	return $result;
	1653	}
	1654	}
	1655	}
[51]	1656	if($mbox_stream)
	1657	imap_close($mbox_stream);
[2]	1658	return true;
	1659	}
[449]	1660
[2]	1661	function delete_mailbox($arr)
	1662	{
	1663	$namebox = $arr['del_past'];
	1664	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1954]	1665	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	1666	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[449]	1667
[2]	1668	$result = "Ok";
	1669	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1670	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1671	{
	1672	$result = implode("<br />\n", imap_errors());
	1673	}
[1954]	1674	/*
[51]	1675	if($mbox_stream)
	1676	imap_close($mbox_stream);
[1954]	1677	*/
[2]	1678	return $result;
	1679	}
[449]	1680
[2]	1681	function ren_mailbox($arr)
	1682	{
	1683	$namebox = $arr['current'];
	1684	$new_box = $arr['rename'];
	1685	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1686	$mbox_stream = $this->open_mbox();
	1687	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[449]	1688
[2]	1689	$result = "Ok";
	1690	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1691	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[449]	1692
[2]	1693	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1694	{
[449]	1695	$result = imap_errors();
[2]	1696	}
[51]	1697	if($mbox_stream)
	1698	imap_close($mbox_stream);
[2]	1699	return $result;
[449]	1700
[2]	1701	}
[449]	1702
[2]	1703	function get_num_msgs($params)
	1704	{
	1705	$folder = $params['folder'];
[411]	1706	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1707	$this->mbox = $this->open_mbox($folder);
[411]	1708	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1709	return imap_last_error();
[449]	1710	}
[2]	1711	$num_msgs = imap_num_msg($this->mbox);
[432]	1712	if($this->mbox && is_resource($this->mbox))
[51]	1713	imap_close($this->mbox);
[449]	1714
[2]	1715	return $num_msgs;
	1716	}
[449]	1717
[2]	1718	function send_mail($params)
	1719	{
	1720	include_once("class.phpmailer.php");
	1721	$mail = new PHPMailer();
	1722	include_once("class.db_functions.inc.php");
	1723	$db = new db_functions();
	1724	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	1725	##
	1726	# @AUTHOR Rodrigo Souza dos Santos
	1727	# @DATE 2008/09/17
	1728	# @BRIEF Checks if the user has permission to send an email with the email address used.
	1729	##
	1730	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	1731	{
	1732	$deny = true;
	1733	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	1734	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	1735	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	1736
	1737	if ( $deny )
	1738	return "The server denied your request to send a mail, you cannot use this mail address.";
	1739	}
[828]	1740
[2]	1741	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	1742	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	1743	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
	1744	$subject = $params['input_subject'];
[271]	1745	$msg_uid = $params['msg_id'];
[2]	1746	$return_receipt = $params['input_return_receipt'];
[614]	1747	$is_important = $params['input_important_message'];
[1035]	1748	$encrypt = $params['input_return_cripto'];
	1749	$signed = $params['input_return_digital'];
	1750
	1751	if($params['smime'])
	1752	{
	1753	$body = $params['smime'];
	1754	$mail->SMIME = true;
	1755	// A MSG assinada deve ser testada neste ponto.
	1756	// Testar o certificado e a integridade da msg....
[1174]	1757	include_once("../security/classes/CertificadoB.php");
[1035]	1758	$erros_acumulados = '';
	1759	$certificado = new certificadoB();
	1760	$validade = $certificado->verificar($body);
	1761	if(!$validade)
	1762	{
	1763	foreach($certificado->erros_ssl as $linha_erro)
	1764	{
	1765	$erros_acumulados .= $linha_erro;
	1766	}
	1767	}
	1768	else
	1769	{
	1770	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	1771	if ($certificado->apresentado)
	1772	{
	1773	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
	1774	if($certificado->dados['CPF'] != $this->username) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
	1775	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	1776	}
	1777	else
	1778	{
	1779	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	1780	}
	1781	}
	1782	if(!$erros_acumulados =='')
	1783	{
	1784	return $erros_acumulados;
	1785	}
	1786	}
	1787	else
	1788	{
	1789	$body = $params['body'];
	1790	}
[1247]	1791	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[2]	1792	$attachments = $params['FILES'];
	1793	$forwarding_attachments = $params['forwarding_attachments'];
[689]	1794	$local_attachments = $params['local_attachments'];
[449]	1795
[51]	1796	$folder =$params['folder'];
[449]	1797	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	1798	$folder_name = $params['folder_name'];
[6]	1799	// Fix problem with cyrus delimiter changes.
[449]	1800	// Dots in names: enabled/disabled.
[6]	1801	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	1802	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	1803	// End Fix.
[449]	1804	if ($folder != 'null'){
[2]	1805	$mail->SaveMessageInFolder = $folder;
	1806	}
	1807	////////////////////////////////////////////////////////////////////////////////////////////////////
	1808	$mail->SMTPDebug = false;
[1035]	1809
	1810	if($signed && !$params['smime'])
	1811	{
	1812	$mail->Mailer = "smime";
	1813	$mail->SignedBody = true;
	1814	}
	1815	else
	1816	$mail->IsSMTP();
	1817
[2]	1818	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	1819	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	1820	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1821	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	1822	if($fromaddress){
	1823	$mail->Sender = $mail->From;
	1824	$mail->SenderName = $mail->FromName;
	1825	$mail->FromName = $fromaddress[0];
	1826	$mail->From = $fromaddress[1];
	1827	}
[449]	1828
[2]	1829	$this->add_recipients("to", $toaddress, &$mail);
	1830	$this->add_recipients("cc", $ccaddress, &$mail);
	1831	$this->add_recipients("cco", $ccoaddress, &$mail);
	1832	$mail->Subject = $subject;
	1833	$mail->IsHTML(true);
[1035]	1834	$mail->Body = $body;
[271]	1835
[1035]	1836	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	1837	{
	1838	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	1839	$email = explode(",",$email);
	1840	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	1841	// Deve ser verificado um numero limite de destinatarios.
	1842	// Deve ser verificado se os certificados sao validos.
	1843	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	1844	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	1845	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	1846	$erros_acumulados = "";
	1847	$aux_mails = array();
	1848	$mail_list = array();
	1849	if(count($email) > $numero_maximo)
	1850	{
	1851	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	1852	return $erros_acumulados;
	1853	}
	1854	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	1855	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1856	foreach($email as $item)
	1857	{
	1858	$certificate = $db->get_certificate(strtolower($item));
	1859	if(!$certificate)
	1860	{
	1861	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	1862	return $erros_acumulados;
	1863	}
	1864
	1865	if (array_key_exists("dberr1", $certificate))
	1866	{
	1867
	1868	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	1869	return $erros_acumulados;
	1870	}
	1871	if (array_key_exists("dberr2", $certificate))
	1872	{
	1873	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	1874	//continue;
	1875	}
	1876	/* Retirado este teste para evitar mensagem de erro duplicada.
	1877	if (!array_key_exists("certs", $certificate))
	1878	{
	1879	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	1880	continue;
	1881	}
	1882	*/
[1174]	1883	include_once("../security/classes/CertificadoB.php");
[1035]	1884
	1885	foreach ($certificate['certs'] as $registro)
	1886	{
	1887	$c1 = new certificadoB();
	1888	$c1->certificado($registro['chave_publica']);
	1889	if ($c1->apresentado)
	1890	{
	1891	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	1892	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	1893	{
	1894	$aux_mails[] = $registro['chave_publica'];
	1895	$mail_list[] = strtolower($item);
	1896	}
	1897	else
	1898	{
	1899	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	1900	{
	1901	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	1902	$c1->dados['EXPIRADO'],$c2->revogado);
	1903	}
	1904
	1905	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	1906	foreach($c2->erros_ssl as $linha)
	1907	{
	1908	$erros_acumulados .= $linha . chr(0x0A);
	1909	}
	1910	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	1911	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	1912	}
	1913	}
	1914	else
	1915	{
	1916	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	1917	}
	1918	}
	1919	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	1920	{
	1921	return $erros_acumulados;
	1922	}
	1923	}
	1924
	1925	$mail->Certs_crypt = $aux_mails;
	1926	}
	1927
[2759]	1928	// Build CID images
	1929	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[271]	1930
[2]	1931	// Build Uploading Attachments!!!
[689]	1932	if ((count($attachments)) && ($params['is_local_forward']!="1")) //Caso seja forward normal...
[2]	1933	{
	1934	$total_uploaded_size = 0;
[1264]	1935	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	1936	foreach ($attachments as $attach)
	1937	{
	1938	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	1939	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	1940	}
[1247]	1941	if( $total_uploaded_size > $upload_max_filesize)
[504]	1942	return $this->parse_error("message file too big");
[828]	1943	}
[689]	1944	else if(($params['is_local_forward']=="1") && (count($local_attachments))) { //Caso seja forward de mensagens locais
[828]	1945
[689]	1946	$total_uploaded_size = 0;
	1947	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
	1948	foreach($local_attachments as $local_attachment) {
	1949	$file_description = unserialize(rawurldecode($local_attachment));
	1950	$tmp = array_values($file_description);
	1951	foreach($file_description as $i => $descriptor){
	1952	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1953	}
	1954	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	1955	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	1956	}
	1957	if( $total_uploaded_size > $upload_max_filesize)
[828]	1958	return 'false';
[689]	1959	}
[2]	1960	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1961	// Build Forwarding Attachments!!!
[2]	1962	if (count($forwarding_attachments) > 0)
	1963	{
	1964	// Bug fixed for array_search function
[2789]	1965	$name_cid_files = array();
[2]	1966	if(count($name_cid_files) > 0) {
	1967	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	1968	$name_cid_files[0] = null;
[449]	1969	}
	1970
[2]	1971	foreach($forwarding_attachments as $forwarding_attachment)
	1972	{
[271]	1973	$file_description = unserialize(rawurldecode($forwarding_attachment));
	1974	$tmp = array_values($file_description);
[449]	1975	foreach($file_description as $i => $descriptor){
[271]	1976	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1977	}
[449]	1978	$file_description = $tmp;
[271]	1979	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	1980	$fileName = $file_description[2];
	1981	if(!array_search(trim($fileName),$name_cid_files)) {
	1982	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
[63]	1983	}
[2]	1984	}
	1985	}
[37]	1986
[2]	1987	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	1988	// Important message
	1989	if($is_important)
	1990	$mail->isImportant();
	1991
	1992	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	1993	// Disposition-Notification-To
	1994	if ($return_receipt)
	1995	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1996	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	1997
[117]	1998	$sent = $mail->Send();
[504]	1999
[117]	2000	if(!$sent)
[2]	2001	{
[504]	2002	return $this->parse_error($mail->ErrorInfo);
[2]	2003	}
	2004	else
	2005	{
[1035]	2006	if ($signed && !$params['smime'])
	2007	{
	2008	return $sent;
	2009	}
[449]	2010	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2011	{
	2012	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2013	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2014	$now = date("d/m/y H:i:s");
	2015	$addrs = $toaddress.$ccaddress.$ccoaddress;
[449]	2016	$sent = trim($sent);
[117]	2017	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2018	}
[485]	2019	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
	2020	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2021	$contacts = new dynamic_contacts();
[485]	2022	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2023	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2024	}
[485]	2025	return array("success" => true);
[2]	2026	}
	2027	}
	2028
[2759]	2029	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2030	{
	2031	// Build CID for embedded Images!!!
	2032	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2033	$cid_imgs = '';
	2034	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2035	$cid_array = array();
	2036	foreach($cid_imgs[6] as $j => $val){
	2037	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2038	{
	2039	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2040	}
	2041	$cid = $cid_array[$cid_imgs[4][$j].$val];
	2042	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
	2043
	2044	if ($msg_uid != $cid_imgs[4][$j]) // The image is not in the same mail?
	2045	{
	2046	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2047	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
	2048	$fileName = "image_".($j).".jpg";
	2049	$fileCode = "base64";
	2050	$fileType = "image/jpg";
	2051	$file_attached[0] = $cid_imgs[2][$j];
	2052	$file_attached[1] = $cid_imgs[4][$j];
	2053	$file_attached[2] = $fileName;
	2054	$file_attached[3] = $cid_imgs[6][$j];
	2055	$file_attached[4] = 'base64';
	2056	$file_attached[5] = strlen($fileContent); //Size of file
	2057	$return_forward[] = $file_attached;
	2058
[2962]	2059	$attachment_ = unserialize(rawurldecode($forwarding_attachments[$cid_imgs[6][$j]-2]));
	2060	if ($file_attached[3] == $attachment_[3])
	2061	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[2759]	2062	}
	2063	else
	2064	{
	2065	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
	2066	$file_description = unserialize(rawurldecode($attach_img));
	2067	if (is_array($file_description))
	2068	foreach($file_description as $i => $descriptor){
	2069	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2070	}
	2071	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2072	$fileName = $file_description[2];
	2073	$fileCode = $file_description[4];
	2074	$fileType = $this->get_file_type($file_description[2]);
	2075	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
	2076	if (!empty($file_description))
	2077	{
	2078	$file_description[5] = strlen($fileContent); //Size of file
	2079	$return_forward[] = $file_description;
	2080	}
	2081	}
	2082	$tempDir = ini_get("session.save_path");
	2083	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2084	$f = fopen($tempDir.'/'.$file,"w");
	2085	fputs($f,$fileContent);
	2086	fclose($f);
	2087	if ($fileContent)
	2088	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2089	//else
	2090	// return "Error loading image attachment content";
	2091
	2092	}
	2093	return $return_forward;
	2094	}
[1035]	2095	function add_recipients_cert($full_address)
	2096	{
	2097	$result = "";
	2098	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2099	foreach ($parse_address as $val)
	2100	{
	2101	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2102	if ($val->mailbox == "INVALID_ADDRESS")
	2103	continue;
	2104	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2105	continue;
	2106	if (empty($val->personal))
	2107	$result .= $val->mailbox."@".$val->host . ",";
	2108	else
	2109	$result .= $val->mailbox."@".$val->host . ",";
	2110	}
	2111
	2112	return substr($result,0,-1);
	2113	}
	2114
[2]	2115	function add_recipients($recipient_type, $full_address, $mail)
	2116	{
[449]	2117	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2118	foreach ($parse_address as $val)
[2]	2119	{
	2120	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2121	if ($val->mailbox == "INVALID_ADDRESS")
	2122	continue;
[449]	2123
[2]	2124	if (empty($val->personal))
	2125	{
	2126	switch($recipient_type)
	2127	{
	2128	case "to":
	2129	$mail->AddAddress($val->mailbox."@".$val->host);
	2130	break;
	2131	case "cc":
	2132	$mail->AddCC($val->mailbox."@".$val->host);
	2133	break;
	2134	case "cco":
	2135	$mail->AddBCC($val->mailbox."@".$val->host);
	2136	break;
	2137	}
	2138	}
	2139	else
	2140	{
	2141	switch($recipient_type)
	2142	{
	2143	case "to":
	2144	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2145	break;
	2146	case "cc":
	2147	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2148	break;
	2149	case "cco":
	2150	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2151	break;
	2152	}
	2153	}
	2154	}
	2155	return true;
	2156	}
[449]	2157
[2]	2158	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2159	{
[828]	2160	$mbox_stream = $this->open_mbox(utf8_decode(urldecode($msg_folder)));
[449]	2161	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	2162	if($encoding == 'base64')
[449]	2163	# The function imap_base64 adds a new line
	2164	# at ASCII text, with CRLF line terminators.
	2165	# So is being exchanged for base64_decode.
	2166	#
	2167	#$fileContent = imap_base64($fileContent);
	2168	$fileContent = base64_decode($fileContent);
[2]	2169	else if($encoding == 'quoted-printable')
[449]	2170	$fileContent = quoted_printable_decode($fileContent);
[2]	2171	return $fileContent;
	2172	}
[449]	2173
[2]	2174	function del_last_caracter($string)
	2175	{
	2176	$string = substr($string,0,(strlen($string) - 1));
[449]	2177	return $string;
[2]	2178	}
[449]	2179
[2]	2180	function del_last_two_caracters($string)
	2181	{
	2182	$string = substr($string,0,(strlen($string) - 2));
[449]	2183	return $string;
[2]	2184	}
[449]	2185
[828]	2186	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2187	{
[3002]	2188	if ( $sort_box_type != "SORTFROM" && $search_box_type != "FLAGGED" ){
[970]	2189	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2190	foreach($imapsort as $iuid)
	2191	$sort[$iuid] = "";
	2192	$slice_array = true;
	2193	}
	2194	else
[659]	2195	{
[970]	2196	$sort = array();
	2197	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2198	$num_msgs = imap_num_msg($this->mbox);
	2199	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2200	$slice_array = true;
	2201
[983]	2202	for ($i=$num_msgs; $i>0; $i--)
[828]	2203	{
[983]	2204	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2205	break;
[970]	2206	$iuid = @imap_uid($this->mbox,$i);
	2207	$header = $this->get_header($iuid);
	2208	// List UNSEEN messages.
	2209	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2210	continue;
	2211	}
	2212	// List SEEN messages.
	2213	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2214	continue;
	2215	}
	2216	// List ANSWERED messages.
	2217	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2218	continue;
	2219	}
	2220	// List FLAGGED messages.
	2221	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2222	continue;
	2223	}
	2224
	2225	if($sort_box_type=='SORTFROM') {
	2226	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2227	$from = $header->to;
	2228	else
	2229	$from = $header->from;
	2230
	2231	$tmp = imap_mime_header_decode($from[0]->personal);
	2232
	2233	if ($tmp[0]->text != "")
	2234	$sort[$iuid] = $tmp[0]->text;
	2235	else
	2236	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2237	}
	2238	else if($sort_box_type=='SORTSUBJECT') {
	2239	$sort[$iuid] = $header->subject;
	2240	}
	2241	else if($sort_box_type=='SORTSIZE') {
	2242	$sort[$iuid] = $header->Size;
	2243	}
	2244	else {
	2245	$sort[$iuid] = $header->udate;
	2246	}
	2247
[659]	2248	}
[970]	2249	natcasesort($sort);
[828]	2250
[970]	2251	if ($sort_box_reverse)
	2252	$sort = array_reverse($sort,true);
[659]	2253	}
[828]	2254
[972]	2255	if(!is_array($sort))
	2256	$sort = array();
	2257
	2258	if ($slice_array)
[828]	2259	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[972]	2260
[970]	2261
[828]	2262	return $sort;
	2263
[659]	2264	}
[970]	2265
	2266
[449]	2267	function move_search_messages($params){
	2268	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2269	$params['new_folder'] = urldecode($params['new_folder']);
	2270	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2271	$sel_msgs = explode(",", $params['selected_messages']);
[449]	2272	@reset($sel_msgs);
[163]	2273	$sorted_msgs = array();
	2274	foreach($sel_msgs as $idx => $sel_msg) {
	2275	$sel_msg = explode(";", $sel_msg);
	2276	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2277	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[449]	2278	}
[163]	2279	else {
	2280	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2281	}
	2282	}
	2283	@ksort($sorted_msgs);
[449]	2284	$last_return = false;
	2285	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2286	$params['msgs_number'] = $msgs_number;
[449]	2287	$params['folder'] = $folder;
[163]	2288	if($params['new_folder'] && $folder != $params['new_folder']){
[449]	2289	$last_return = $this -> move_messages($params);
[163]	2290	}
	2291	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2292	$last_return = $this -> delete_msgs($params);
	2293	$last_return['deleted'] = true;
	2294	}
	2295	}
	2296	return $last_return;
	2297	}
[449]	2298
[2]	2299	function move_messages($params)
	2300	{
[449]	2301	$folder = $params['folder'];
	2302	$mbox_stream = $this->open_mbox($folder);
[51]	2303	$newmailbox = ($params['new_folder']);
	2304	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2305	$new_folder_name = $params['new_folder_name'];
	2306	$msgs_number = $params['msgs_number'];
	2307	$return = array('msgs_number' => $msgs_number,
	2308	'folder' => $folder,
	2309	'new_folder_name' => $new_folder_name,
[325]	2310	'border_ID' => $params['border_ID'],
	2311	'status' => true); //Status foi adicionado para validar as permissoes ACL
[449]	2312
[325]	2313	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2314	if (substr($folder,0,4) == 'user'){
	2315	$acl = $this->getacltouser($folder);
	2316	/*
	2317	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2318	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2319	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2320	* w - write (STORE flags other than SEEN and DELETED)
	2321	* i - insert (perform APPEND, COPY into mailbox)
	2322	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2323	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2324	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2325	* a - administer (perform SETACL)
	2326	*/
	2327	if (strpos($acl, "d") === false){
	2328	$return['status'] = false;
	2329	return $return;
	2330	}
	2331	}
[432]	2332	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1375]	2333	if (substr($new_folder_name,0,4) == 'user'){
[1340]	2334	$this->ldap = new ldap_functions();
	2335	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2336	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2337	if (is_numeric($return['new_folder_name']))
[432]	2338	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2339	$return['new_folder_name'] = $cn;
	2340	}
[828]	2341
[449]	2342	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2343	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2344	{
[2]	2345	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2346	// Fix problem in unserialize function JS.
	2347	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2348	}
	2349
	2350	$mbox_stream = $this->open_mbox($folder);
[2]	2351	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2352	imap_expunge($mbox_stream);
[51]	2353	if($mbox_stream)
	2354	imap_close($mbox_stream);
[2]	2355	return $return;
	2356	}else {
[449]	2357	if(strstr(imap_last_error(),'Over quota')) {
[2]	2358	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[449]	2359	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2360	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2361	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2362	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2363	if(!$mbox)
	2364	return imap_last_error();
[449]	2365	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2366	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2367	if($mbox_stream)
	2368	imap_close($mbox_stream);
[449]	2369	if($mbox)
[51]	2370	imap_close($mbox);
[449]	2371	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2372	}
	2373	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2374	imap_expunge($mbox_stream);
[51]	2375	if($mbox_stream)
	2376	imap_close($mbox_stream);
[2]	2377	// return to original quota limit.
	2378	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2379	if($mbox)
	2380	imap_close($mbox);
[449]	2381	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2382	}
[449]	2383	return $return;
[2]	2384	}
	2385	else {
[51]	2386	if($mbox_stream)
	2387	imap_close($mbox_stream);
[2]	2388	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2389	if($mbox)
	2390	imap_close($mbox);
[449]	2391	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2392	}
[449]	2393	return imap_last_error();
[2]	2394	}
[449]	2395
[2]	2396	}
	2397	else {
[51]	2398	if($mbox_stream)
	2399	imap_close($mbox_stream);
	2400	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2401	}
[449]	2402	}
[2]	2403	}
[449]	2404
[2]	2405	function save_msg($params)
	2406	{
[449]	2407
[271]	2408	include_once("class.phpmailer.php");
	2409	$mail = new PHPMailer();
	2410	include_once("class.db_functions.inc.php");
	2411	$toaddress = $params['input_to'];
	2412	$ccaddress = $params['input_cc'];
	2413	$subject = $params['input_subject'];
[320]	2414	$msg_uid = $params['msg_id'];
[2]	2415	$body = $params['body'];
	2416	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	2417	$body = preg_replace("/\n/"," ",$body);
[51]	2418	$body = preg_replace("/\r/","",$body);
[271]	2419	$forwarding_attachments = $params['forwarding_attachments'];
	2420	$attachments = $params['FILES'];
	2421	$return_files = $params['FILES'];
[2759]	2422
[449]	2423
[271]	2424	$folder = $params['folder'];
[449]	2425	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2426	// Fix problem with cyrus delimiter changes.
[449]	2427	// Dots in names: enabled/disabled.
[271]	2428	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2429	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2430	// End Fix.
[449]	2431
[271]	2432	$mail->SaveMessageInFolder = $folder;
	2433	$mail->SMTPDebug = false;
[449]	2434
[271]	2435	$mail->IsSMTP();
	2436	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2437	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2438	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2439	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[449]	2440
[271]	2441	$mail->Sender = $mail->From;
	2442	$mail->SenderName = $mail->FromName;
	2443	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2444	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	2445
[271]	2446	$this->add_recipients("to", $toaddress, &$mail);
	2447	$this->add_recipients("cc", $ccaddress, &$mail);
	2448	$mail->Subject = $subject;
	2449	$mail->IsHTML(true);
	2450	$mail->Body = $body;
[320]	2451
[2759]	2452	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[449]	2453
[2759]	2454	//Build Forwarding Attachments!!!
[271]	2455	if (count($forwarding_attachments) > 0)
	2456	{
	2457	foreach($forwarding_attachments as $forwarding_attachment)
	2458	{
	2459	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2460	$tmp = array_values($file_description);
[449]	2461	foreach($file_description as $i => $descriptor){
[271]	2462	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2463	}
	2464	$file_description = $tmp;
[449]	2465
[271]	2466	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2467	$fileName = $file_description[2];
[449]	2468
[271]	2469	$file_description[5] = strlen($fileContent); //Size of file
	2470	$return_forward[] = $file_description;
[449]	2471
[271]	2472	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	2473	}
	2474	}
[449]	2475
[271]	2476	if ((count($return_forward) > 0) && (count($return_files) > 0))
	2477	$return_files = array_merge_recursive($return_forward,$return_files);
	2478	else
	2479	if (count($return_files) < 1)
	2480	$return_files = $return_forward;
[449]	2481
[271]	2482	// Build Uploading Attachments!!!
[1005]	2483	$sizeof_attachments = count($attachments);
	2484	if ($sizeof_attachments)
	2485	foreach ($attachments as $numb => $attach){
	2486	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true'){ // Auto-resize image
	2487	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2488	switch ($image_type)
	2489	{
[1380]	2490	// Do not corrupt animated gif
	2491	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[1005]	2492	case 2: $image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2493	case 3: $image_big = imagecreatefrompng($attach['tmp_name']); break;
	2494	case 6:
[1247]	2495	require_once("gd_functions.php");
[1005]	2496	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2497	default:
	2498	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2499	break;
	2500	}
	2501	header('Content-type: image/jpeg');
	2502	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2503	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
	2504	if ($width < $max_resolution && $height < $max_resolution){
	2505	$new_width = $width;
	2506	$new_height = $height;
	2507	}
	2508	else if ($width > $max_resolution){
	2509	$new_width = $max_resolution;
	2510	$new_height = $height*($new_width/$width);
	2511	}
	2512	else {
	2513	$new_height = $max_resolution;
	2514	$new_width = $width*($new_height/$height);
	2515	}
	2516	$image_new = imagecreatetruecolor($new_width, $new_height);
	2517	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
	2518	$tmpDir = ini_get("session.save_path");
[1406]	2519	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	2520	imagejpeg($image_new,$tmpDir.$_file, 85);
	2521	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	2522	}
	2523	else
	2524	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2525	// optional name
	2526	}
[449]	2527
	2528
[1005]	2529
[449]	2530
[271]	2531	if(!empty($mail->AltBody))
	2532	$mail->ContentType = "multipart/alternative";
	2533
[828]	2534	$mail->error_count = 0; // reset errors
	2535	$mail->SetMessageType();
	2536	$header = $mail->CreateHeader();
	2537	$body = $mail->CreateBody();
	2538
[830]	2539	$mbox_stream = $this->open_mbox($folder);
[271]	2540	$new_header = str_replace("\n", "\r\n", $header);
	2541	$new_body = str_replace("\n", "\r\n", $body);
[830]	2542	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[271]	2543	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	2544	$return['msg_no'] = $status->uidnext - 1;
	2545	$return['folder_id'] = $folder;
[828]	2546
[51]	2547	if($mbox_stream)
	2548	imap_close($mbox_stream);
[673]	2549	if (is_array($return_files))
[828]	2550	foreach ($return_files as $index => $_attachment) {
	2551	if (array_key_exists("name",$_attachment)){
[271]	2552	unset($return_files[$index]);
	2553	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	2554	}
	2555	else
	2556	{
	2557	unset($return_files[$index]);
	2558	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	2559	}
	2560	}
[449]	2561
[271]	2562	$return['files'] = serialize($return_files);
[673]	2563	$return["subject"] = $subject;
[449]	2564
[2]	2565	if (!$return['append'])
	2566	$return['append'] = imap_last_error();
[449]	2567
[2]	2568	return $return;
	2569	}
[449]	2570
[2]	2571	function set_messages_flag($params)
	2572	{
	2573	$folder = $params['folder'];
	2574	$msgs_to_set = $params['msgs_to_set'];
	2575	$flag = $params['flag'];
	2576	$return = array();
	2577	$return["msgs_to_set"] = $msgs_to_set;
	2578	$return["flag"] = $flag;
[449]	2579
[411]	2580	if(!$this->mbox && !is_resource($this->mbox))
[51]	2581	$this->mbox = $this->open_mbox($folder);
[449]	2582
[2]	2583	if ($flag == "unseen")
[51]	2584	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2585	elseif ($flag == "seen")
[51]	2586	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	2587	elseif ($flag == "answered"){
[51]	2588	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	2589	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	2590	}
	2591	elseif ($flag == "forwarded")
[51]	2592	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	2593	elseif ($flag == "flagged")
[51]	2594	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	2595	elseif ($flag == "unflagged") {
	2596	$flag_importance = false;
	2597	$msgs_number = explode(",",$msgs_to_set);
[659]	2598	$unflagged_msgs = "";
[614]	2599	foreach($msgs_number as $msg_number) {
	2600	preg_match('/importance : (.*)\r/i',
	2601	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
	2602	,$importance);
[673]	2603	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2604	$flag_importance=true;
	2605	}
[659]	2606	else {
	2607	$unflagged_msgs.=$msg_number.",";
	2608	}
[614]	2609	}
	2610
[659]	2611	if($unflagged_msgs!="") {
	2612	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	2613	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	2614	}
	2615	else {
	2616	$return["msgs_unflageds"] = false;
	2617	}
	2618
[673]	2619	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	2620	$return["status"] = false;
	2621	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	2622	}
[659]	2623	else {
	2624	$return["status"] = true;
	2625	}
[614]	2626	}
[449]	2627
[411]	2628	if($this->mbox && is_resource($this->mbox))
[51]	2629	imap_close($this->mbox);
[2]	2630	return $return;
	2631	}
[449]	2632
[2]	2633	function get_file_type($file_name)
	2634	{
	2635	$file_name = strtolower($file_name);
	2636	$strFileType = strrev(substr(strrev($file_name),0,4));
[449]	2637	if ($strFileType == ".asf")
[2]	2638	return "video/x-ms-asf";
	2639	if ($strFileType == ".avi")
	2640	return "video/avi";
	2641	if ($strFileType == ".doc")
	2642	return "application/msword";
	2643	if ($strFileType == ".zip")
	2644	return "application/zip";
	2645	if ($strFileType == ".xls")
	2646	return "application/vnd.ms-excel";
	2647	if ($strFileType == ".gif")
	2648	return "image/gif";
	2649	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	2650	return "image/jpeg";
	2651	if ($strFileType == ".png")
	2652	return "image/png";
	2653	if ($strFileType == ".wav")
	2654	return "audio/wav";
	2655	if ($strFileType == ".mp3")
	2656	return "audio/mpeg3";
	2657	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	2658	return "video/mpeg";
	2659	if ($strFileType == ".rtf")
	2660	return "application/rtf";
	2661	if ($strFileType == ".htm" \|\| $strFileType == "html")
	2662	return "text/html";
[449]	2663	if ($strFileType == ".xml")
[2]	2664	return "text/xml";
[449]	2665	if ($strFileType == ".xsl")
[2]	2666	return "text/xsl";
[449]	2667	if ($strFileType == ".css")
[2]	2668	return "text/css";
[449]	2669	if ($strFileType == ".php")
[2]	2670	return "text/php";
[449]	2671	if ($strFileType == ".asp")
[2]	2672	return "text/asp";
	2673	if ($strFileType == ".pdf")
	2674	return "application/pdf";
	2675	if ($strFileType == ".txt")
	2676	return "text/plain";
	2677	if ($strFileType == ".wmv")
	2678	return "video/x-ms-wmv";
	2679	if ($strFileType == ".sxc")
	2680	return "application/vnd.sun.xml.calc";
	2681	if ($strFileType == ".stc")
	2682	return "application/vnd.sun.xml.calc.template";
	2683	if ($strFileType == ".sxd")
	2684	return "application/vnd.sun.xml.draw";
	2685	if ($strFileType == ".std")
	2686	return "application/vnd.sun.xml.draw.template";
	2687	if ($strFileType == ".sxi")
	2688	return "application/vnd.sun.xml.impress";
	2689	if ($strFileType == ".sti")
	2690	return "application/vnd.sun.xml.impress.template";
	2691	if ($strFileType == ".sxm")
	2692	return "application/vnd.sun.xml.math";
	2693	if ($strFileType == ".sxw")
	2694	return "application/vnd.sun.xml.writer";
	2695	if ($strFileType == ".sxq")
	2696	return "application/vnd.sun.xml.writer.global";
	2697	if ($strFileType == ".stw")
	2698	return "application/vnd.sun.xml.writer.template";
[449]	2699
	2700
	2701	return "application/octet-stream";
[2]	2702	}
[449]	2703
[2]	2704	function htmlspecialchars_encode($str)
	2705	{
[449]	2706	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	2707	}
	2708	function htmlspecialchars_decode($str)
	2709	{
[449]	2710	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	2711	}
[449]	2712
[828]	2713	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	2714	{
	2715	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	2716	$this->mbox = $this->open_mbox($folder);
[432]	2717
[828]	2718	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	2719	}
[449]	2720
[53]	2721	function get_info_next_msg($params)
	2722	{
	2723	$msg_number = $params['msg_number'];
	2724	$folder = $params['msg_folder'];
	2725	$sort_box_type = $params['sort_box_type'];
	2726	$sort_box_reverse = $params['sort_box_reverse'];
	2727	$reuse_border = $params['reuse_border'];
	2728	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[449]	2729	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	2730
[320]	2731	$success = false;
	2732	if (is_array($sort_array_msg))
[2]	2733	{
[320]	2734	foreach ($sort_array_msg as $i => $value){
	2735	if ($value == $msg_number)
	2736	{
	2737	$success = true;
	2738	break;
	2739	}
	2740	}
[2]	2741	}
	2742
[320]	2743	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	2744	{
	2745	$params['status'] = 'false';
	2746	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	2747	return $params;
	2748	}
[449]	2749
[2]	2750	$params = array();
	2751	$params['msg_number'] = $sort_array_msg[($i+1)];
	2752	$params['msg_folder'] = $folder;
[449]	2753
	2754	$return = $this->get_info_msg($params);
[2]	2755	$return["reuse_border"] = $reuse_border;
	2756	return $return;
	2757	}
	2758
	2759	function get_info_previous_msg($params)
	2760	{
	2761	$msg_number = $params['msgs_number'];
	2762	$folder = $params['folder'];
	2763	$sort_box_type = $params['sort_box_type'];
	2764	$sort_box_reverse = $params['sort_box_reverse'];
	2765	$reuse_border = $params['reuse_border'];
[53]	2766	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	2767	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[449]	2768
[320]	2769	$success = false;
	2770	if (is_array($sort_array_msg))
[2]	2771	{
[320]	2772	foreach ($sort_array_msg as $i => $value){
	2773	if ($value == $msg_number)
	2774	{
	2775	$success = true;
	2776	break;
	2777	}
	2778	}
[2]	2779	}
[320]	2780	if (! $success \|\| $i == 0)
	2781	{
[2]	2782	$params['status'] = 'false';
	2783	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	2784	return $params;
	2785	}
[449]	2786
[2]	2787	$params = array();
	2788	$params['msg_number'] = $sort_array_msg[($i-1)];
	2789	$params['msg_folder'] = $folder;
[449]	2790
[2]	2791	$return = $this->get_info_msg($params);
	2792	$return["reuse_border"] = $reuse_border;
	2793	return $return;
	2794	}
[449]	2795
[2]	2796	// This function updates the values: quota, paging and new messages menu.
	2797	function get_menu_values($params){
	2798	$return_array = array();
	2799	$return_array = $this->get_quota($params);
[449]	2800
[2]	2801	$mbox_stream = $this->open_mbox($params['folder']);
[449]	2802	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	2803	if($mbox_stream)
	2804	imap_close($mbox_stream);
[449]	2805
	2806	return $return_array;
[2]	2807	}
[449]	2808
[325]	2809	function get_quota($params){
[449]	2810	// folder_id = user/{uid} for shared folders
	2811	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	2812	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
	2813	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
	2814	}
	2815	// folder_id = INBOX for inbox folders
	2816	else
	2817	$folder_id = "INBOX";
	2818
[1035]	2819	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	2820	$this->mbox = $this->open_mbox();
[345]	2821
[325]	2822	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	2823	if($this->mbox && is_resource($this->mbox))
[51]	2824	imap_close($this->mbox);
[449]	2825
[2]	2826	if (!$quota){
	2827	return array(
	2828	'quota_percent' => 0,
	2829	'quota_used' => 0,
	2830	'quota_limit' => 0
	2831	);
	2832	}
[449]	2833
[2]	2834	if(count($quota) && $quota['limit']) {
	2835	$quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01;
	2836	$quota_used = (($quota['usage']/1024)* 100 + .5 )* .01;
	2837	if($quota_used >= $quota_limit)
[650]	2838	{
	2839	$quotaPercent = 100;
	2840	}
	2841	else
	2842	{
[2]	2843	$quotaPercent = ($quota_used / $quota_limit)*100;
	2844	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	2845	}
[2]	2846	return array(
	2847	'quota_percent' => floor($quotaPercent),
	2848	'quota_used' => floor($quota_used),
	2849	'quota_limit' => floor($quota_limit)
	2850	);
	2851	}
[449]	2852	else
[2]	2853	return array();
	2854	}
[449]	2855
[2]	2856	function send_notification($params){
	2857	require_once("class.phpmailer.php");
	2858	$mail = new PHPMailer();
[449]	2859
[2]	2860	$toaddress = $params['notificationto'];
[449]	2861
	2862	$subject = 'Confirmação de leitura: ' . $params['subject'];
[2]	2863	$body = 'Sua mensagem: ' . $params['subject'] . '<br>';
	2864	$body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i");
	2865	$mail->SMTPDebug = false;
	2866	$mail->IsSMTP();
	2867	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2868	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2869	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2870	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2871	$mail->AddAddress($toaddress);
	2872	$mail->Subject = $this->htmlspecialchars_decode($subject);
	2873
	2874	$mail->IsHTML(true);
	2875	$mail->Body = $body;
[449]	2876
[2]	2877	if(!$mail->Send()){
	2878	return $mail->ErrorInfo;
	2879	}
	2880	else
	2881	return true;
	2882	}
[449]	2883
[2]	2884	function empty_trash()
	2885	{
[449]	2886	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[2]	2887	$mbox_stream = $this->open_mbox($folder);
	2888	$return = imap_delete($mbox_stream,'1:*');
[51]	2889	if($mbox_stream)
	2890	imap_close($mbox_stream, CL_EXPUNGE);
[2]	2891	return $return;
	2892	}
[449]	2893
[2]	2894	function search($params)
	2895	{
[673]	2896	include("class.imap_attachment.inc.php");
[449]	2897	$imap_attachment = new imap_attachment();
[2]	2898	$criteria = $params['criteria'];
	2899	$return = array();
	2900	$folders = $this->get_folders_list();
[449]	2901
[2]	2902	$j = 0;
	2903	foreach($folders as $folder)
	2904	{
	2905	$mbox_stream = $this->open_mbox($folder);
	2906	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[449]	2907
[2]	2908	if ($messages == '')
	2909	continue;
[449]	2910
[2]	2911	$i = 0;
	2912	$return[$j] = array();
	2913	$return[$j]['folder_name'] = $folder['name'];
[449]	2914
[2]	2915	foreach($messages as $msg_number)
	2916	{
[535]	2917	$header = $this->get_header($msg_number);
[2]	2918	if (!is_object($header))
	2919	return false;
[449]	2920
[2]	2921	$return[$j][$i]['msg_folder'] = $folder['name'];
	2922	$return[$j][$i]['msg_number'] = $msg_number;
	2923	$return[$j][$i]['Recent'] = $header->Recent;
	2924	$return[$j][$i]['Unseen'] = $header->Unseen;
	2925	$return[$j][$i]['Answered'] = $header->Answered;
	2926	$return[$j][$i]['Deleted'] = $header->Deleted;
	2927	$return[$j][$i]['Draft'] = $header->Draft;
	2928	$return[$j][$i]['Flagged'] = $header->Flagged;
[449]	2929
[535]	2930	$date_msg = gmdate("d/m/Y",$header->udate);
	2931	if (gmdate("d/m/Y") == $date_msg)
	2932	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	2933	else
	2934	$return[$j][$i]['udate'] = $date_msg;
[449]	2935
[2]	2936	$fromaddress = imap_mime_header_decode($header->fromaddress);
	2937	$return[$j][$i]['fromaddress'] = '';
	2938	foreach ($fromaddress as $tmp)
	2939	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[449]	2940
[2]	2941	$from = $header->from;
	2942	$return[$j][$i]['from'] = array();
	2943	$tmp = imap_mime_header_decode($from[0]->personal);
	2944	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	2945	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	2946	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	2947
	2948	$to = $header->to;
	2949	$return[$j][$i]['to'] = array();
	2950	$tmp = imap_mime_header_decode($to[0]->personal);
	2951	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	2952	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[449]	2953	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	2954
	2955	$subject = imap_mime_header_decode($header->fetchsubject);
	2956	$return[$j][$i]['subject'] = '';
	2957	foreach ($subject as $tmp)
	2958	$return[$j][$i]['subject'] .= $tmp->text;
	2959
	2960	$return[$j][$i]['Size'] = $header->Size;
	2961	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	2962
[2]	2963	$return[$j][$i]['attachment'] = array();
	2964	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[449]	2965
[2]	2966	$i++;
	2967	}
	2968	$j++;
[51]	2969	if($mbox_stream)
	2970	imap_close($mbox_stream);
[2]	2971	}
[449]	2972
[2]	2973	return $return;
	2974	}
[449]	2975
[2]	2976	function delete_and_show_previous_message($params)
	2977	{
	2978	$return = $this->get_info_previous_msg($params);
[449]	2979
[2]	2980	$params_tmp1 = array();
	2981	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	2982	$params_tmp1['folder'] = $params['msg_folder'];
	2983	$return_tmp1 = $this->delete_msg($params_tmp1);
[449]	2984
[2]	2985	$return['msg_number_deleted'] = $return_tmp1;
[449]	2986
[2]	2987	return $return;
	2988	}
[449]	2989
	2990
[2]	2991	function automatic_trash_cleanness($params)
	2992	{
	2993	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	2994	$criteria = 'BEFORE "'.$before_date.'"';
[325]	2995	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[2]	2996	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	2997	if (is_array($messages)){
	2998	foreach ($messages as $msg_number){
	2999	imap_delete($mbox_stream, $msg_number, FT_UID);
	3000	}
	3001	}
[51]	3002	if($mbox_stream)
	3003	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3004	return $messages;
	3005	}
	3006	// Fix the search problem with special characters!!!!
	3007	function remove_accents($string) {
[449]	3008	return strtr($string,
	3009	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3010	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3011	}
	3012
[469]	3013	function search_msg($params = ''){
[271]	3014	$mbox_stream = "";
[689]	3015	if(strpos($params['condition'],"#")===false) { //local messages
	3016	$search=false;
	3017	}
	3018	else {
	3019	$search = explode(",",$params['condition']);
	3020	}
	3021
[2]	3022	if($search){
	3023	$search_criteria = '';
[673]	3024	foreach($search as $tmp)
	3025	{
[2]	3026	$tmp1 = explode("##",$tmp);
	3027	$name_box = $tmp1[0];
[372]	3028	unset($filter);
	3029	foreach($tmp1 as $index => $criteria)
	3030	{
	3031	if ($index != 0 && strlen($criteria) != 0)
	3032	{
	3033	$filter_array = explode("<=>",rawurldecode($criteria));
	3034	$filter .= " ".$filter_array[0];
	3035	$filter .= '"'.$filter_array[1].'"';
	3036	}
[449]	3037	}
	3038	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
[372]	3039	$filter = $this->remove_accents($filter);
[650]	3040	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
[1340]	3041	$folder_name = explode($this->imap_delimiter,$name_box);
	3042	if (is_numeric($folder_name[1])) {
[469]	3043	$this->ldap = new ldap_functions();
[1340]	3044	if ($cn = $this->ldap->uid2cn($folder_name[1])) {
[469]	3045	$folder_name[1] = $cn;
[432]	3046	}
	3047	}
[1340]	3048	$folder_name = implode($this->imap_delimiter,$folder_name);
[449]	3049
[271]	3050	if(!is_resource($mbox_stream))
[372]	3051	$mbox_stream = $this->open_mbox($name_box);
[271]	3052	else
	3053	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
[449]	3054
	3055	if (preg_match("/^.?\bALL\b/", $filter)){ // Quick Search, note: this ALL isn't the same ALL from imap_search
	3056
[271]	3057	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3058	foreach($all_criterias as $criteria_fixed)
	3059	{
[372]	3060	$_filter = $criteria_fixed . substr($filter,4);
[449]	3061
[372]	3062	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
[449]	3063
[271]	3064	if($search_criteria && count($search_criteria) < 50)
	3065	{
[2]	3066	foreach($search_criteria as $new_search){
[2758]	3067	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3068	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3069	$elem['uid'] = $new_search;
	3070	$retorno[] = $elem;
[2]	3071	}
[449]	3072	}
	3073	else if(count($search_criteria) >= 50)
	3074	return "many results";
[2]	3075	}
[271]	3076	}
[2]	3077	else {
[271]	3078	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[372]	3079	if( is_array( $search_criteria) )
	3080	{
	3081	foreach($search_criteria as $new_search)
[2758]	3082	{
	3083	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3084	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3085	$elem['uid'] = $new_search;
	3086	$retorno[] = $elem;
	3087	}
[2]	3088	}
	3089	}
	3090	}
[271]	3091	}
	3092	if($mbox_stream)
[449]	3093	imap_close($mbox_stream);
[2]	3094	return $retorno ? $retorno : "none";
	3095	}
[449]	3096
[2758]	3097	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3098	{
[828]	3099	$header = $this->get_header($uid_msg);
[2758]	3100	require_once("class.imap_attachment.inc.php");
[828]	3101	$imap_attachment = new imap_attachment();
	3102	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3103	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3104	$flag = $header->Unseen
	3105	.$header->Recent
	3106	.$header->Flagged
	3107	.$header->Draft
	3108	.$header->Answered
	3109	.$header->Deleted
	3110	.$attachments;
	3111
	3112
[163]	3113	$subject = $this->decode_string($header->fetchsubject);
	3114	$from = $header->from[0]->mailbox;
[2]	3115	if($header->from[0]->personal != "")
	3116	$from = $header->from[0]->personal;
[2758]	3117	$ret_msg['from'] = $this->decode_string($from);
	3118	$ret_msg['subject'] = $subject;
	3119	$ret_msg['udate'] = $header ->udate;
	3120	$ret_msg['size'] = $header->Size;
	3121	$ret_msg['flag'] = $flag;
[449]	3122	return $ret_msg;
	3123	}
[828]	3124
[2]	3125	function ob_array($the_object)
	3126	{
	3127	$the_array=array();
	3128	if(!is_scalar($the_object))
	3129	{
	3130	foreach($the_object as $id => $object)
	3131	{
	3132	if(is_scalar($object))
	3133	{
	3134	$the_array[$id]=$object;
	3135	}
	3136	else
	3137	{
	3138	$the_array[$id]=$this->ob_array($object);
	3139	}
	3140	}
	3141	return $the_array;
	3142	}
	3143	else
	3144	{
	3145	return $the_object;
	3146	}
	3147	}
[449]	3148
[2]	3149	function getacl()
	3150	{
	3151	$this->ldap = new ldap_functions();
[449]	3152
[2]	3153	$return = array();
[449]	3154	$mbox_stream = $this->open_mbox();
[2]	3155	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	3156
[2]	3157	$i = 0;
	3158	foreach ($mbox_acl as $user => $acl)
	3159	{
	3160	if ($user != $this->username)
	3161	{
	3162	$return[$i]['uid'] = $user;
	3163	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3164	}
	3165	$i++;
	3166	}
	3167	return $return;
	3168	}
[449]	3169
[2]	3170	function setacl($params)
	3171	{
	3172	$old_users = $this->getacl();
	3173	if (!count($old_users))
	3174	$old_users = array();
[449]	3175
[2]	3176	$tmp_array = array();
	3177	foreach ($old_users as $index => $user_info)
	3178	{
	3179	$tmp_array[$index] = $user_info['uid'];
	3180	}
	3181	$old_users = $tmp_array;
[449]	3182
[2]	3183	$users = unserialize($params['users']);
	3184	if (!count($users))
	3185	$users = array();
[449]	3186
[2]	3187	//$add_share = array_diff($users, $old_users);
	3188	$remove_share = array_diff($old_users, $users);
	3189
	3190	$mbox_stream = $this->open_mbox();
	3191
	3192	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3193	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3194
	3195	/*if (count($add_share))
	3196	{
	3197	foreach ($add_share as $index=>$uid)
	3198	{
	3199	if (is_array($mailboxes_list))
	3200	{
	3201	foreach ($mailboxes_list as $key => $val)
	3202	{
	3203	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3204	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3205	}
	3206	}
	3207	}
	3208	}*/
[449]	3209
[2]	3210	if (count($remove_share))
	3211	{
	3212	foreach ($remove_share as $index=>$uid)
	3213	{
	3214	if (is_array($mailboxes_list))
	3215	{
	3216	foreach ($mailboxes_list as $key => $val)
	3217	{
	3218	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3219	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3220	}
	3221	}
[449]	3222	}
[2]	3223	}
[449]	3224
[2]	3225	return true;
	3226	}
[449]	3227
[2]	3228	function getaclfromuser($params)
	3229	{
	3230	$useracl = $params['user'];
[449]	3231
[2]	3232	$return = array();
	3233	$return[$useracl] = 'false';
[449]	3234	$mbox_stream = $this->open_mbox();
[2]	3235	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	3236
[2]	3237	foreach ($mbox_acl as $user => $acl)
	3238	{
	3239	if (($user != $this->username) && ($user == $useracl))
	3240	{
	3241	$return[$user] = $acl;
	3242	}
	3243	}
	3244	return $return;
	3245	}
	3246
	3247	function getacltouser($user)
	3248	{
	3249	$return = array();
	3250	$mbox_stream = $this->open_mbox();
[325]	3251	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3252	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3253	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3254	if(substr($user,0,4) != 'user')
[449]	3255	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3256	else
	3257	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3258	return $mbox_acl[$this->username];
	3259	}
[449]	3260
[2]	3261
	3262	function setaclfromuser($params)
	3263	{
	3264	$user = $params['user'];
	3265	$acl = $params['acl'];
[449]	3266
[2]	3267	$mbox_stream = $this->open_mbox();
	3268
	3269	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3270	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3271
	3272	if (is_array($mailboxes_list))
	3273	{
	3274	foreach ($mailboxes_list as $key => $val)
	3275	{
[449]	3276	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3277	$folder = str_replace("&-", "&", $folder);
[2]	3278	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3279	{
[449]	3280	$return = imap_last_error();
[2]	3281	}
	3282	}
	3283	}
[449]	3284	if (isset($return))
	3285	return $return;
	3286	else
	3287	return true;
[2]	3288	}
[449]	3289
[51]	3290	function download_attachment($msg,$msgno)
	3291	{
[449]	3292	$array_parts_attachments = array();
[51]	3293	$array_parts_attachments['names'] = '';
[689]	3294	include_once("class.imap_attachment.inc.php");
[449]	3295	$imap_attachment = new imap_attachment();
	3296
[51]	3297	if (count($msg->fname[$msgno]) > 0)
	3298	{
	3299	$i = 0;
	3300	foreach ($msg->fname[$msgno] as $index=>$fname)
	3301	{
	3302	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3303	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3304	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3305	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
	3306	$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
	3307	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3308	$i++;
	3309	}
	3310	}
	3311	$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
	3312	return $array_parts_attachments;
[449]	3313	}
[69]	3314
	3315	function spam($params)
	3316	{
	3317	$is_spam = $params['spam'];
	3318	$folder = $params['folder'];
	3319	$mbox_stream = $this->open_mbox($folder);
	3320	$msgs_number = explode(',',$params['msgs_number']);
	3321
	3322	foreach($msgs_number as $msg_number) {
[877]	3323	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	3324	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	3325	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	3326	$msg = $header . $body;
	3327	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	3328	$username = $this->username;
[69]	3329	strtok($email, '@');
	3330	$domain = strtok('@');
	3331
[449]	3332	//Encontrar a assinatura do dspam no cabecalho
	3333	$v = explode("\r\n", $header);
	3334	foreach ($v as $linha){
[877]	3335	if (eregi("^Message-ID", $linha)) {
	3336	$args = explode(" ", $linha);
	3337	$msg_id = "'$args[1]'";
	3338	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	3339	$args = explode(" ",$linha);
	3340	$signature = $args[1];
	3341	}
	3342	}
	3343
[877]	3344	// Seleciona qual comando a ser executado
[449]	3345	switch($is_spam){
	3346	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	3347	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	3348	}
[877]	3349
	3350	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
	3351	$cmd = str_replace($tags, array($email, $username, $domain, $signature, $msg_id), $cmd);
[78]	3352	system($cmd);
[69]	3353	}
	3354	imap_close($mbox_stream);
	3355	return false;
	3356	}
[535]	3357	function get_header($msg_number){
	3358	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
	3359	if (!is_object($header))
	3360	return false;
	3361	// Prepare udate from mailDate (DateTime arrived with TZ) for fixing summertime problem.
	3362	$pdate = date_parse($header->MailDate);
	3363	$header->udate += $pdate['zone']*(-60);
[659]	3364
[673]	3365	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	3366	$flag = preg_match('/importance : (.*)\r/i',
	3367	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
	3368	,$importance);
	3369	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	3370	}
	3371
[535]	3372	return $header;
	3373	}
[1000]	3374
	3375	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	3376	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	3377
	3378	function insert_email($source,$folder,$timestamp){
	3379	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3380	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	3381	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	3382	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	3383	$imap_options = '/notls/novalidate-cert';
	3384	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	3385	if(imap_last_error())
	3386	{
	3387	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
	3388	}
	3389	if($timestamp){
	3390	$tempDir = ini_get("session.save_path");
[1247]	3391	$file = $tempDir."imap_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
[1000]	3392	$f = fopen($file,"w");
	3393	fputs($f,base64_encode($source));
	3394	fclose($f);
[1012]	3395	$command = "python ".$_SERVER['DOCUMENT_ROOT']."expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
	3396	$return['command']=exec(escapeshellcmd($command));
[1000]	3397	}else{
	3398	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	3399	}
	3400	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	3401	$return['msg_no'] = $status->uidnext - 1;
	3402	$return['error'] = imap_last_error();
	3403	if($mbox_stream)
	3404	imap_close($mbox_stream);
	3405	return $return;
	3406
	3407	}
	3408
[1035]	3409	function show_decript($params){
	3410	$source = $params['source'];
	3411	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
	3412	$source = str_replace(" ", "+", $source,$i);
	3413
	3414	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	3415	if(!$source = base64_decode($source,true))
	3416	return "error ".$source."Espaços ".$i;
	3417
	3418	}
	3419	else {
	3420	if(!$source = base64_decode($source))
	3421	return "error ".$source."Espaços ".$i;
	3422	}
	3423
	3424	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3425
	3426	$get['msg_number'] = $insert['msg_no'];
	3427	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	3428	$return = $this->get_info_msg($get);
	3429	$get['msg_number'] = $params['ID'];
	3430	$get['msg_folder'] = $params['folder'];
	3431	$tmp = $this->get_info_msg($get);
	3432	if(!$tmp['status_get_msg_info'])
	3433	{
	3434	$return['msg_day']=$tmp['msg_day'];
	3435	$return['msg_hour']=$tmp['msg_hour'];
	3436	$return['fulldate']=$tmp['fulldate'];
	3437	$return['smalldate']=$tmp['smalldate'];
	3438	}
	3439	else
	3440	{
	3441	$return['msg_day']='';
	3442	$return['msg_hour']='';
	3443	$return['fulldate']='';
	3444	$return['smalldate']='';
	3445	}
	3446	$return['msg_no'] =$insert['msg_no'];
	3447	$return['error'] = $insert['error'];
	3448	$return['folder'] = $params['folder'];
	3449	//$return['acls'] = $insert['acls'];
	3450	$return['original_ID'] = $params['ID'];
	3451
	3452	return $return;
	3453
	3454	}
	3455
[1000]	3456	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	3457	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	3458
	3459	function treat_base64_from_post($source){
	3460	$offset = 0;
	3461	do
	3462	{
	3463	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	3464	{
	3465	$inicio = strpos($source, "\n\r", $inicio);
	3466	$fim = strpos($source, '--', $inicio);
	3467	if(!$fim)
	3468	$fim = strpos($source,"\n\r", $inicio);
	3469	$length = $fim-$inicio;
	3470	$parte = substr( $source,$inicio,$length-1);
	3471	$parte = str_replace(" ", "+", $parte);
	3472	$source = substr_replace($source, $parte, $inicio, $length-1);
	3473	}
	3474	if($offset > $inicio)
	3475	$offset=FALSE;
	3476	else
	3477	$offset = $inicio;
	3478	}
	3479	while($offset);
	3480	return $source;
	3481	}
	3482
	3483	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	3484
	3485	function unarchive_mail($params)
	3486	{
	3487	$dest_folder = $params['folder'];
	3488	$sources = explode("#@#@#@",$params['source']);
	3489	$timestamps = explode("#@#@#@",$params['timestamp']);
	3490	foreach($sources as $index=>$src) {
	3491	if($src!=""){
	3492	$source = $this->treat_base64_from_post($src);
	3493	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index]);
	3494	}
	3495	}
	3496	return $insert;
	3497	}
	3498
	3499	function download_all_local_attachments($params)
	3500	{
	3501	$source = $params['source'];
	3502	$source = $this->treat_base64_from_post($source);
	3503	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	3504	$exporteml = new ExportEml();
	3505	$params['num_msg']=$insert['msg_no'];
	3506	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	3507	return $exporteml->download_all_attachments($params);
	3508	}
[2]	3509	}
[2789]	3510	?>

Note: See TracBrowser for help on using the repository browser.

Download in other formats: