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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 5184

Revision 5184, 200.8 KB checked in by clairson, 12 years ago (diff)
Ticket #2324 - Eroo ao desarquivar uma mensagem da pasta local com flag encaminhada
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
[1040]	2
[2]	3	include_once("class.functions.inc.php");
	4	include_once("class.ldap_functions.inc.php");
[91]	5	include_once("class.exporteml.inc.php");
	6
[2]	7	class imap_functions
	8	{
	9	var $public_functions = array
[1472]	10	(
[2]	11	'get_range_msgs' => True,
	12	'get_info_msg' => True,
[689]	13	'get_info_msgs' => True,
[615]	14	'get_folders_list' => True,
[1518]	15	'import_msgs' => True,
[4830]	16	'report_mail_error' => True,
[1518]	17	'msgs_to_archive' => True
[2]	18	);
	19
	20	var $ldap;
	21	var $mbox;
	22	var $imap_port;
	23	var $has_cid;
	24	var $imap_options = '';
	25	var $functions;
[3071]	26	var $prefs;
[650]	27	var $foldersLimit;
[1912]	28	var $imap_sentfolder;
[5134]	29	var $rawMessage;
[2]	30
	31	function imap_functions (){
[5134]	32	$this->init();
	33	}
	34
	35	function init(){
[3226]	36	$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
[2]	37	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	38	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	39	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	40	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	41	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[1472]	42	$this->functions = new functions();
[1912]	43	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	44	$this->has_cid = false;
[3071]	45	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
[1472]	46
[3071]	47
[2]	48	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	49	{
	50	$this->imap_options = '/tls/novalidate-cert';
	51	}
	52	else
	53	{
	54	$this->imap_options = '/notls/novalidate-cert';
	55	}
	56	}
	57	// BEGIN of functions.
[3391]	58	function open_mbox($folder = False,$force_die=true)
[2]	59	{
[5134]	60	$folder = mb_convert_encoding($folder, "UTF7-IMAP", mb_detect_encoding($folder.'x', 'UTF-8, ISO-8859-1, UTF7-IMAP'));
[828]	61	if (is_resource($this->mbox))
[3394]	62	{
	63	if ($force_die)
	64	{
	65	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	66	}
	67	else
	68	{
	69	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	70	}
	71	}
	72	else
	73	{
	74	if($force_die)
	75	{
	76	$this->mbox = @imap_open("{".$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()))));
	77	}
	78	else
	79	{
	80	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	81	}
	82
	83	}
	84	return $this->mbox;
[2]	85	}
	86
[5134]	87	function parse_error($error, $field = ''){
[504]	88	// This error is returned from Imap.
	89	if(strstr($error,'Connection refused')) {
	90	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	91	}
[5134]	92	else if(strstr($error,'virus')) {
[628]	93	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	94	}
[5134]	95	else if(strstr($error,'Failed to add recipient:')) {
	96	preg_match_all('/:\s([\s\.";@!a-z0-9]+)\s\[SMTP:/', $error, $res);
	97	return str_replace("%1", $res['1']['0'], $this->functions->getLang("SMTP Error: The following recipient addresses failed: %1"));
	98	}
	99	else if(strstr($error,'Recipient address rejected')) {
	100	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Invalid recipients in the message").'.');
	101	}
	102	else if(strstr($error,'Invalid Mail:')) {
	103	return str_replace("%1", $field, $this->functions->getLang("The recipients addresses failed %1"));
	104	}
	105	else if(strstr($error,'Message file too big')) {
	106	return ($this->functions->getLang("Message file too big."));
	107	}
[504]	108	// This condition verifies if SESSION is expired.
[4795]	109	elseif(!count($_SESSION))
[504]	110	return "nosession";
	111
	112	return $error;
	113	}
[1472]	114
[2]	115	function get_range_msgs2($params)
[4025]	116	{
[4044]	117	// Free others requests
	118	session_write_close();
[4162]	119	$folder = $params['folder'];
	120	$msg_range_begin = $params['msg_range_begin'];
	121	$msg_range_end = $params['msg_range_end'];
[5134]	122	$sort_box_type = isset($params['sort_box_type']) ? $params['sort_box_type'] : '';
	123	$sort_box_reverse = isset($params['sort_box_reverse']) ? $params['sort_box_reverse'] : '';
	124	$search_box_type = (isset($params['search_box_type']) && $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" )? $params['search_box_type'] : false;
[1472]	125
[4044]	126	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
[3392]	127	$this->mbox = $this->open_mbox($folder);
	128
[4044]	129	$return = array();
[4050]	130
[4169]	131	$return['folder'] = $folder;
	132
[4044]	133	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	134	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[3392]	135
[4162]	136	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	137	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO_8859-1" ) ,SA_ALL);
[3392]	138
	139
[4162]	140	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
[828]	141
[4162]	142	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
[3392]	143
[4162]	144	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	145
[4025]	146	$i = 0;
[4162]	147	if(is_array($sort_array_msg)){
	148	foreach($sort_array_msg as $msg_number => $value)
	149	{
	150	$temp = $this->get_info_head_msg($msg_number);
[5134]	151	$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4162]	152	if(!$temp)
	153	return false;
[4025]	154
[4162]	155	$return[$i] = $temp;
	156	$i++;
	157	}
	158	}
	159	$return['num_msgs'] = $num_msgs;
	160	}
	161	else {
	162	$num_msgs = imap_num_msg($this->mbox);
	163	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	164
[4044]	165
[4162]	166	$return['tot_unseen'] = 0;
	167	$i = 0;
[4044]	168
[4162]	169	if(is_array($sort_array_msg)){
	170
	171	foreach($sort_array_msg as $msg_number => $value)
	172	{
	173	$temp = $this->get_info_head_msg($msg_number);
	174	if(!$temp)
	175	return false;
	176
	177	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	178	$return['tot_unseen']++;
	179	}
	180
	181	if($i <= ($msg_range_end-$msg_range_begin))
	182	$return[$i] = $temp;
	183	$i++;
	184	}
	185	}
	186	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	187	}
	188	return $return;
[4044]	189	}
	190
	191	function get_info_head_msg($msg_number)
	192	{
[689]	193	$head_array = array();
	194	include_once("class.imap_attachment.inc.php");
[828]	195
[3271]	196	$imap_attachment = new imap_attachment();
	197	//if ($this->prefs['use_important_flag'] )
	198	//{
[3071]	199	/*Como eu preciso do atributo Importance para saber se o email é
	200	* importante ou não, uso abaixo a função imap_fetchheader e busco
	201	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	202	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	203	* não preciso reimplementar o método utilizando o fetchheader.
	204	* Como as mensagens são renderizadas em um número pequeno por vez,
	205	* não parece ter perda considerável de performance.
	206	*/
[830]	207
[3071]	208	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	209	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	210	//}
	211	// Reimplementado código para identificação dos e-mails assinados e cifrados
	212	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	213	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	214	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	215
[689]	216	$header = $this->get_header($msg_number);
[828]	217	if (!is_object($header))
	218	return false;
[689]	219	$head_array['Recent'] = $header->Recent;
	220	$head_array['Unseen'] = $header->Unseen;
	221	if($header->Answered =='A' && $header->Draft == 'X'){
	222	$head_array['Forwarded'] = 'F';
[2]	223	}
[689]	224	else {
	225	$head_array['Answered'] = $header->Answered;
[828]	226	$head_array['Draft'] = $header->Draft;
[46]	227	}
[689]	228	$head_array['Deleted'] = $header->Deleted;
	229	$head_array['Flagged'] = $header->Flagged;
	230	$head_array['msg_number'] = $msg_number;
[3057]	231	$head_array['udate'] = $header->udate;
[3923]	232	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	233
[3923]	234	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	235	$head_array['timestamp'] = $msgTimestamp;
	236
[3499]	237	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	238	// if (date("d/m/Y") == $date_msg)
	239	// $return['udate'] = $header->udate;
	240	// else
	241
	242	if (date("d/m/Y") == $date_msg) //no dia
	243	{
	244	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	245	}
	246	else
	247	{
	248	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	249	}
	250
[5134]	251	if(isset($header->from))
[689]	252	$from = $header->from;
	253	$head_array['from'] = array();
[1740]	254	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[5134]	255	if(isset($from))
[689]	256	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
[5134]	257	else
	258	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@";
	259	if(!$head_array['from']['name'] \|\| trim($head_array['from']['name']) === '' )
[689]	260	$head_array['from']['name'] = $head_array['from']['email'];
[5134]	261	if(isset($header->to))
[689]	262	$to = $header->to;
	263	$head_array['to'] = array();
[5134]	264	if(isset($to[1]) && $to[1]->host == ".SYNTAX-ERROR.") { //E-mails que não possuem o campo "para", vêm com o recipiente preenchido, porém com um recipiente a mais alegando erro de sintaxe.
[3831]	265	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	266	}
	267	else {
	268	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	269	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	270	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	271	if(!$head_array['to']['name'])
	272	$head_array['to']['name'] = $head_array['to']['email'];
	273	}
[5134]	274	$cc = null;
	275	$cco = null;
	276	if(isset($header->cc)){
[3777]	277	$cc = $header->cc;
[5134]	278	}
	279	if(isset($header->bcc)){
[3831]	280	$cco = $header->bcc;
[5134]	281	}
[3777]	282	if ( ($cc) && (!$head_array['to']['name']) ){
	283	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	284	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
[5134]	285	if(!$head_array['to']['name']){
	286	$head_array['to']['name'] = $head_array['from']['name'];
	287	//$head_array['to']['email'] = $head_array['from']['email'];
	288	}
[3777]	289	}
[3831]	290	else if ( ($cco) && (!$head_array['to']['name']) ){
	291	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	292	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	293	if(!$head_array['to']['name'])
[5134]	294	$head_array['to']['name'] = $head_array['from']['name'];
[3831]	295	}
[1751]	296	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[5134]	297	if($head_array['subject'] == "" \|\| $head_array['subject'] == '' \|\| $head_array['subject'] == null ){
	298	$head_array['subject'] = $this->functions->getLang("(no subject) ");
	299	}
	300
	301	if($head_array['to']['name'] == 'undisclosed-recipients@' \|\| $head_array['to']['name'] == '@'){
	302	$head_array['to']['name'] = $head_array['from']['name'];
	303	$head_array['to']['email'] = $head_array['from']['email'];
	304	}
[828]	305
[689]	306	$head_array['Size'] = $header->Size;
[828]	307
[689]	308	$head_array['attachment'] = array();
	309	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	310
[689]	311	return $head_array;
[2]	312	}
[828]	313
[4416]	314	/**
[5079]	315	*
[4416]	316	* @license http://www.gnu.org/copyleft/gpl.html GPL
[5134]	317	* @param string $string String a ser decodificada
	318	* @return string
[4416]	319	* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
	320	* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
	321	*/
[2]	322	function decode_string($string)
[4795]	323	{
[5134]	324	$return = '';
	325	$decoded = '';
[4795]	326	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	327	{
	328	$tmp = imap_mime_header_decode($string);
	329	foreach ($tmp as $tmp1)
[4416]	330	{
[4795]	331	$return .= $this->htmlspecialchars_encode($tmp1->text);
[4416]	332	}
[4795]	333
[4416]	334	return str_replace("\t", "", $return);
[4795]	335	}
	336	else if (strpos(strtolower($string), '=?utf-8') !== false)
	337	{
	338	$elements = imap_mime_header_decode($string);
[1472]	339
[4795]	340	for($i = 0;$i < count($elements);$i++)
	341	{
	342	$charset = strtolower($elements[$i]->charset);
	343	$text = $elements[$i]->text;
	344	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	345	$decoded .= $this->functions->utf8_to_ncr($text);
	346	else
	347	{
	348	if( strcasecmp($charset,"default") )
	349	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	350	else
	351	$decoded .= $this->htmlspecialchars_encode($text);
	352	}
	353	}
[1401]	354
[4416]	355	return str_replace("\t", "", $decoded);
[4795]	356	}
[4773]	357	else if(strpos(strtolower($string), '=?us-ascii') !== false)
	358	{
	359	$retun = '';
	360	$tmp = imap_mime_header_decode($string);
	361	foreach ($tmp as $tmp1)
	362	$return .= $this->htmlspecialchars_encode(quoted_printable_decode($tmp1->text));
	363
	364	return str_replace("\t", "", $return);
	365
	366	}
[5134]	367	else if( strpos( $string , '=?' ) !== false )
	368	return $this->htmlspecialchars_encode(iconv_mime_decode( $string ));
[4773]	369
[1401]	370
[4795]	371	return $this->htmlspecialchars_encode($string);
	372	}
[5079]	373
	374
[615]	375	/**
	376	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	377	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	378	*/
[660]	379	function import_msgs($params) {
[1000]	380	if(!$this->mbox)
[660]	381	$this->mbox = $this->open_mbox();
[1472]	382
[1365]	383	if( preg_match('/local_/',$params["folder"]) )
[1000]	384	{
[1366]	385	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	386	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	387	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	388	return $this->functions->getLang( 'Import to Local : fail...' );
	389	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	390	$params["folder"] = $tmp_box;
	391	}
[615]	392	$errors = array();
	393	$invalid_format = false;
[1472]	394	$filename = $params['FILES'][0]['name'];
[1365]	395	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	396	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	397	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	398	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	399	" ".$this->functions->getLang("Over quota"));
[660]	400	}
[615]	401	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	402	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	403
	404	if ($zip) {
	405	while ($zip_entry = zip_read($zip)) {
[1000]	406
[615]	407	if (zip_entry_open($zip, $zip_entry, "r")) {
	408	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	409	$status = @imap_append($this->mbox,
[660]	410	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	411	$email
	412	);
	413	if(!$status)
	414	array_push($errors,zip_entry_name($zip_entry));
	415	zip_entry_close($zip_entry);
	416	}
	417	}
[660]	418	zip_close($zip);
[615]	419	}
[1000]	420
	421	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	422	{
	423
	424	$mc = imap_check($this->mbox);
	425
	426	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	427
	428	$ids = array( );
	429	foreach ($result as $overview)
	430	$ids[ ] = $overview -> uid;
	431
	432	return implode( ',', $ids );
[830]	433	}
[1000]	434	}
[615]	435	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	436	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	437	$status = @imap_append($this->mbox,
[660]	438	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	439	$email
	440	);
[5134]	441	if(!$status) {
	442	//TODO: remover zip_entry pois ele é tratado apenas ao importar mensagens zipadas
[615]	443	array_push($errors,zip_entry_name($zip_entry));
[660]	444	zip_entry_close($zip_entry);
	445	}
[5134]	446
	447	if ( isset( $tmp_box ) && ! sizeof( $errors ) ) {
	448	$mc = imap_check($this->mbox);
	449
	450	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	451
	452	$ids = array( );
	453	foreach ($result as $overview)
	454	$ids[ ] = $overview -> uid;
	455
	456	return implode( ',', $ids );
	457	}
[615]	458	}
[1000]	459	else
[615]	460	{
[1000]	461	if ( isset( $tmp_box ) )
	462	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	463
[660]	464	return array("error" => $this->functions->getLang("wrong file format"));
[615]	465	$invalid_format = true;
	466	}
[1000]	467
[615]	468	if(!$invalid_format) {
	469	if(count($errors)>0) {
[660]	470	$message = $this->functions->getLang("fail in import:")."\n";
[615]	471	foreach($errors as $arquivo) {
	472	$message.=$arquivo."\n";
	473	}
[660]	474	return array("error" => $message);
[615]	475	}
	476	else
[3843]	477	return $this->functions->getLang("The import was executed successfully.");
[615]	478	}
[1000]	479	}
	480	/*
[613]	481	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	482	a primeira parte do e-mail, que é o texto, sem anexos.
	483	O método considera que o email é multpart.
	484	*/
	485	function remove_attachments($params) {
	486	include_once("class.message_components.inc.php");
	487	if(!$this->mbox \|\| !is_resource($this->mbox))
	488	$this->mbox = $this->open_mbox($params["folder"]);
	489	$return["status"] = true;
	490	$header = "";
[1472]	491
[613]	492	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	493	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	494	$head1 = explode(":",$head);
[1472]	495	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	496	(strtoupper($head1[0]) == "FROM") \|\|
	497	(strtoupper($head1[0]) == "SUBJECT") \|\|
	498	(strtoupper($head1[0]) == "DATE") )
	499	$header .= $head."\r\n";
[613]	500	}
[1472]	501
[5134]	502	$msg = new message_components($this->mbox);
[1472]	503	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	504	Então uso essa classe para verificar a codificação e o charset,
[613]	505	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	506
[3566]	507	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	508	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	509	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	510
	511	if($all_body_type=='multipart/alternative') {
	512	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	513	$msg->pid[$params["msg_num"]][2] == '1.2') {
	514	$body_part_to_show = '1.2';
	515	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	516	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	517	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	518	}
	519	else {
	520	$body_part_to_show = '1.1';
	521	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	522	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	523	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	524	}
	525	}
	526	else
	527	$body_part_to_show = '1';
	528
[1319]	529	$status = imap_append($this->mbox,
[613]	530	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	531	$header.
[3566]	532	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	533	"\r\n".
[3566]	534	"Content-Transfer-Encoding: ".$all_body_encoding.
	535	"\r\n".
	536	"\r\n".
[5134]	537	str_replace("\n","\r\n",preg_replace("/<img[^>]+\>/i", " ", $this->decodeBody(
[3566]	538	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	539	$all_body_encoding, $all_body_charset
[5134]	540	))
	541	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos. //Remove imagens do corpo, pois estas estão na lista de anexo e serão removidas.
[1472]	542
[1319]	543	if(!$status)
	544	{
[613]	545	$return["status"] = false;
	546	$return["msg"] = lang("error appending mail on delete attachments");
	547	}
[1319]	548	else
	549	{
	550	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	551	$return['msg_no'] = $status->uidnext - 1;
[1319]	552	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	553	imap_expunge($this->mbox);
	554	}
[1472]	555
[613]	556	return $return;
[1472]	557
[613]	558	}
[1518]	559
	560	function msgs_to_archive($params) {
	561
	562	$folder = $params['folder'];
[1931]	563	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	564
[1518]	565	$messages_not_to_copy = explode(",",$params['mails']);
	566	$ids = array();
	567
[1931]	568	$cont = 0;
	569
[1518]	570	foreach($all_ids as $each_id=>$value) {
[1931]	571	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	572	array_push($ids,$each_id);
[1931]	573	$cont++;
	574	}
	575	if($cont>=100)
	576	break;
[1518]	577	}
	578
	579	if (empty($ids))
	580	return array();
	581
	582	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	583
	584
	585	return $this->get_info_msgs($params);
	586
	587
	588	}
	589
[689]	590	/**
[1472]	591	*
	592	* @return
[689]	593	* @param $params Object
	594	*/
	595	function get_info_msgs($params) {
	596	include_once("class.exporteml.inc.php");
[5172]	597
	598	if(array_key_exists('messages', $params)){
	599	$sel_msgs = explode(",", $params['messages']);
	600	@reset($sel_msgs);
	601	$sorted_msgs = array();
	602	foreach($sel_msgs as $idx => $sel_msg) {
	603	$sel_msg = explode(";", $sel_msg);
	604	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	605	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	606	}
	607	else {
	608	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	609	}
	610	}
	611	unset($sorted_msgs['']);
	612
	613	$return = array();
	614	$array_names_keys = array_keys($sorted_msgs);
	615
	616	for($i = 0; $i < count($sorted_msgs); $i++){
	617
	618	$new_params = array();
	619	$attach_params = array();
	620
	621	$new_params["msg_folder"]= $array_names_keys[$i];
	622	$attach_params["folder"] = $params["folder"];
	623	$msgs = explode(",",$sorted_msgs[$array_names_keys[$i]]);
	624	$exporteml = new ExportEml();
	625	$unseen_msgs = array();
	626	foreach($msgs as $msg_number) {
	627	$new_params["msg_number"] = $msg_number;
	628	//ini_set("display_errors","1");
	629	$msg_info = $this->get_info_msg($new_params);
	630
	631	$this->mbox = $this->open_mbox($array_names_keys[$i]); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	632	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	633
	634	$attach_params["num_msg"] = $msg_number;
	635	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	636	imap_close($this->mbox);
	637	$this->mbox=false;
	638	array_push($return,serialize($msg_info));
	639
	640	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
	641	array_push($unseen_msgs,$msg_number);
	642	}
	643	}
	644	}
	645	if($unseen_msgs){
	646	$msgs_list = implode(",",$unseen_msgs);
	647	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
	648	$this->set_messages_flag($array_msgs);
	649	}
	650	return $return;
	651	}else{
[689]	652	$return = array();
	653	$new_params = array();
	654	$attach_params = array();
	655	$new_params["msg_folder"]=$params["folder"];
	656	$attach_params["folder"] = $params["folder"];
	657	$msgs = explode(",",$params["msgs_number"]);
	658	$exporteml = new ExportEml();
[1382]	659	$unseen_msgs = array();
[689]	660	foreach($msgs as $msg_number) {
	661	$new_params["msg_number"] = $msg_number;
	662	//ini_set("display_errors","1");
	663	$msg_info = $this->get_info_msg($new_params);
	664
	665	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	666	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	667
	668	$attach_params["num_msg"] = $msg_number;
	669	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	670	imap_close($this->mbox);
	671	$this->mbox=false;
	672	array_push($return,serialize($msg_info));
[1472]	673
[1388]	674	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	675	array_push($unseen_msgs,$msg_number);
	676	}
	677	}
[1382]	678	if($unseen_msgs){
	679	$msgs_list = implode(",",$unseen_msgs);
	680	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	681	$this->set_messages_flag($array_msgs);
[689]	682	}
	683	return $return;
	684	}
[5172]	685	}
[4795]	686
[4436]	687	/**
[5079]	688	* @license http://www.gnu.org/copyleft/gpl.html GPL
	689	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	690	* @param $msg_number numero da mensagem
[4436]	691	*/
[4416]	692	function getRawHeader($msg_number)
	693	{
	694	return imap_fetchheader($this->mbox, $msg_number, FT_UID);
	695	}
	696
[4436]	697	/**
[5079]	698	* @license http://www.gnu.org/copyleft/gpl.html GPL
	699	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	700	* @param $msg_number numero da mensagem
[4436]	701	*/
[4416]	702	function getRawBody($msg_number)
	703	{
	704	return imap_body($this->mbox, $msg_number, FT_UID);
	705	}
[689]	706
[4436]	707
	708	/**
[5079]	709	* @license http://www.gnu.org/copyleft/gpl.html GPL
	710	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	711	* @param $msg mensagem
[4436]	712	*/
[4416]	713	function builderMsgHeader($msg)
	714	{
	715
	716
	717	$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
	718	$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
	719
	720	$tos = explode(',',$tosMails);
	721	$to = '';
	722	foreach ($tos as $value)
	723	{
	724	$to .= '<a href="mailto:'.str_replace(' ','',$value).'">'.$value.'</a>, ';
	725	}
	726
	727	$header = '
	728	<table style="margin: 2px; border: 1px solid black; background: none repeat scroll 0% 0% rgb(234, 234, 234);">
	729	<tbody>
	730	<tr><td><b>'.$this->functions->getLang('Subject').':</b></td><td>'.$msg->headers['subject'].'</td></tr>
	731	<tr><td><b>'.$this->functions->getLang('From').':</b></td><td><a href="mailto:'.$fromMail.'">'.$fromMail.'</a></td></tr>
	732	<tr><td><b>'.$this->functions->getLang('Date').':</b></td><td>'.$msg->headers['date'].'</td></tr>
	733	<tr><td><b>'.$this->functions->getLang('To').':</b></td><td>'.$to.'</td></tr>
	734	</tbody>
	735	</table>
	736	<br />'
	737	;
	738
	739	return $header;
	740	}
	741
[5079]	742	/**
[5134]	743	* Constroe o corpo da msg direto na variavel de conteudo
	744	* @param Mail_mimeDecode $structure
	745	* @param <type> $content Ponteiro para Variavel de conteudo da msg
[5079]	746	*/
[4416]	747	function builderMsgBody($structure , &$content , $printHeader = false)
	748	{
	749	if(strtolower($structure->ctype_primary) == 'multipart' && strtolower($structure->ctype_secondary) == 'alternative')
	750	{
	751	$numParts = count($structure->parts) - 1;
	752
	753	for($i = $numParts; $i >= 0; $i--)
	754	{
	755	$part = $structure->parts[$i];
	756
	757	switch (strtolower($part->ctype_primary))
	758	{
	759	case 'text':
[5134]	760	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
[4416]	761	if($disposition != 'attachment')
	762	{
	763	if(strtolower($part->ctype_secondary) == 'html')
	764	{
	765	if($printHeader)
	766	$content .= $this->builderMsgHeader($part);
	767
	768	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	769	}
	770
	771	if(strtolower($part->ctype_secondary) == 'plain' )
	772	{
	773	if($printHeader)
	774	$content .= $this->builderMsgHeader($part);
	775
[4781]	776	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
[4416]	777	}
[5134]	778	if(strtolower($part->ctype_secondary) == 'calendar')
	779	$content.= $this->builderMsgCalendar($this->decodeMailPart($part->body, $part->ctype_parameters['charset']));
[4416]	780
	781	}
	782
	783	$i = -1;
	784	break;
	785
	786	case 'multipart':
	787
	788	if($printHeader)
	789	$content .= $this->builderMsgHeader($part);
	790
	791	$this->builderMsgBody($part,$content);
	792
	793	$i = -1;
	794	break;
	795
	796	case 'message':
	797
	798	if(!is_array($part->parts))
	799	{
	800	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	801	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	802	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	803	}
	804	else
	805	$this->builderMsgBody($part,$content,true);
	806
	807	$i = -1;
	808	break;
	809	}
	810	}
	811	}
	812	else
	813	{
	814	foreach ($structure->parts as $index => $part)
	815	{
	816	switch (strtolower($part->ctype_primary))
	817	{
	818	case 'text':
[5134]	819	$disposition = '';
	820	if(isset($part->disposition))
	821	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
[4416]	822	if($disposition != 'attachment')
	823	{
	824	if(strtolower($part->ctype_secondary) == 'html')
	825	{
	826	if($printHeader)
	827	$content .= $this->builderMsgHeader($part);
	828
	829	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	830	}
	831
	832	if(strtolower($part->ctype_secondary) == 'plain')
	833	{
	834	if($printHeader)
	835	$content .= $this->builderMsgHeader($part);
	836
[4781]	837	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
[4416]	838	}
[5134]	839	if(strtolower($part->ctype_secondary) == 'calendar')
	840	$content .= $this->builderMsgCalendar($part->body);
[4416]	841
	842	}
	843	break;
	844	case 'multipart':
	845
	846	if($printHeader)
	847	$content .= $this->builderMsgHeader($part);
	848
	849	$this->builderMsgBody($part,$content);
	850
	851	break;
	852	case 'message':
[5134]	853	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != '1')
	854	{
[4416]	855	if(!is_array($part->parts))
	856	{
	857	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	858	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	859	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	860	}
	861	else
	862	$this->builderMsgBody($part,$content,true);
	863	break;
	864	}
	865	}
	866	}
	867	}
[5134]	868	}
[4416]	869
	870
[4436]	871	/**
[5079]	872	* @license http://www.gnu.org/copyleft/gpl.html GPL
	873	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	874	* @param $msg_number numero da mensagem
[4436]	875	*/
	876	function get_msg_sample($msg_number)
[4416]	877	{
[5134]	878	$content = '';
[4416]	879
	880	$return = "";
	881	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	882	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
	883	{
	884	$return['body'] = "";
	885	return $return;
	886	}
	887
	888	include_once("class.message_components.inc.php");
[5134]	889	$msg = new message_components($this->mbox);
[4416]	890	$msg->fetch_structure($msg_number);
	891
[5134]	892	if(!isset($msg->structure[$msg_number]->parts))
[4416]	893	{
	894	$content = '';
	895	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	896	{
	897	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	898	}
	899	}
	900	else
	901	{
	902	foreach($msg->pid[$msg_number] as $values => $msg_part)
	903	{
	904
	905	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	906	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	907	$content = $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
	908	break;
	909	}
	910	}
	911	}
[5134]	912
[4416]	913	$tags_replace = array("<br>","<br/>","<br />");
[5134]	914	$content = str_replace($tags_replace," ", nl2br($content));
	915	$content = $this->html2txt($content);
[4416]	916	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
[5134]	917	$return['body'] = base64_encode(mb_convert_encoding(substr($return['body'], 0, 305),'ISO-8859-1'));
[4416]	918	return $return;
	919	}
[5134]	920	function html2txt($document){
	921	$search = array('@<script[^>]?>.?</script>@si', // Strip out javascript
	922	'@<[\/\!]?[^<>]?>@si', // Strip out HTML tags
	923	'@<style[^>]?>.?</style>@siU', // Strip style tags properly
	924	'@<![\s\S]?--[ \t\n\r]>@si' // Strip multi-line comments including CDATA
	925	);
	926	$text = preg_replace($search, '', $document);
	927	return html_entity_decode($text);
	928	}
	929
	930	function ope_msg_part($params)
	931	{
	932	$return = array();
	933	require_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
[4416]	934
[5134]	935	$atObj = new attachment();
	936	$atObj->setStructureFromMail($params['msg_folder'],$params['msg_number']);
	937	$mbox_stream = $this->open_mbox($params['save_folder']);
	938	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], $atObj->getAttachment($params['msg_part']), "\\Seen \\Draft");
	939	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], SA_UIDNEXT);
[4416]	940
[5134]	941	$return['msg_folder'] = $params['save_folder'];
	942	$return['msg_number'] = $status->uidnext - 1;
	943
	944	return $return;
	945
	946	}
[5079]	947
[2]	948	function get_info_msg($params)
	949	{
[51]	950	$return = array();
[2]	951	$msg_number = $params['msg_number'];
[1724]	952	$msg_folder = urldecode($params['msg_folder']);
[4416]	953
[5134]	954	if(preg_match('/(.+)(_[a-zA-Z0-9]+)/',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[4795]	955	$msg_number = $matches[1];
	956	$plus_id = $matches[2];
	957	}
	958	else {
	959	$plus_id = '';
	960	}
	961
[411]	962	if(!$this->mbox \|\| !is_resource($this->mbox))
[4795]	963	$this->mbox = $this->open_mbox($msg_folder);
[4416]	964
[535]	965	$header = $this->get_header($msg_number);
[205]	966	if (!$header) {
[4795]	967	$return['status_get_msg_info'] = "false";
[205]	968	return $return;
	969	}
[4795]	970
	971	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
[51]	972	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[4416]	973	$body = $return_get_body['body'];
[4795]	974
[1035]	975	if($return_get_body['body']=='isCripted'){
	976	$exporteml = new ExportEml();
	977	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	978	$return['body'] = "";
	979	$return['attachments'] = "";
	980	$return['thumbs'] = "";
	981	$return['signature'] = "";
	982	//return $return;
	983	}else{
[4795]	984	$return['body'] = $body;
	985	$return['attachments'] = $return_get_body['attachments'];
	986	$return['thumbs'] = $return_get_body['thumbs'];
[5134]	987	//$return['signature'] = $return_get_body['signature'];
[4795]	988	}
[3018]	989	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	990	if (preg_match($pattern, $header_, $fields))
	991	{
[4795]	992	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	993	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	994	}
[2]	995	}
[828]	996
[2]	997	$return['Recent'] = $header->Recent;
	998	$return['Unseen'] = $header->Unseen;
[4795]	999	$return['Deleted'] = $header->Deleted;
[2]	1000	$return['Flagged'] = $header->Flagged;
	1001
	1002	if($header->Answered =='A' && $header->Draft == 'X'){
	1003	$return['Forwarded'] = 'F';
	1004	}
[4795]	1005
[2]	1006	else {
	1007	$return['Answered'] = $header->Answered;
[4795]	1008	$return['Draft'] = $header->Draft;
[2]	1009	}
	1010
[4795]	1011	$return['msg_number'] = $msg_number.$plus_id;
[2]	1012	$return['msg_folder'] = $msg_folder;
[4795]	1013
[5134]	1014
	1015
	1016	$msgTimesTamp = $header->udate + $this->functions->CalculateDateOffset(); //Aplica offset do usuario
	1017	$date_msg = gmdate("d/m/Y",$msgTimesTamp);
[4795]	1018
[5134]	1019	// Removido codigo pois a o método send_nofication precisa da data completa.
	1020	// if (date("d/m/Y") == $date_msg)
	1021	// $return['udate'] = gmdate("H:i",$header->udate);
	1022	// else
	1023
	1024	// Passa o a data completa para mensagem.
	1025	$return['udate'] = $header->udate;
	1026
[4795]	1027	$return['msg_day'] = $date_msg;
[5134]	1028	$return['msg_hour'] = gmdate("H:i",$msgTimesTamp);
[4795]	1029
[2]	1030	if (date("d/m/Y") == $date_msg) //no dia
	1031	{
[5134]	1032	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
	1033	$return['smalldate'] = gmdate("H:i",$msgTimesTamp);
	1034
[605]	1035
[5134]	1036	$timestamp_now = strtotime("now");
	1037	// removido offset nao esta sendo parametrizado
	1038	// $timestamp_now = strtotime("now") + $offset;
	1039
	1040
	1041	$timestamp_msg_time = $msgTimesTamp;
[4416]	1042	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
[535]	1043	// The variable $timestamp_diff is calculated without MailDate TZ.
[4416]	1044	$pdate = date_parse($header->MailDate);
	1045	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
[4795]	1046
[2]	1047	if (gmdate("H",$timestamp_diff) > 0)
	1048	{
[197]	1049	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	1050	}
	1051	else
	1052	{
	1053	if (gmdate("i",$timestamp_diff) == 0){
[197]	1054	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	1055	}
	1056	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	1057	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	1058	}
	1059	else{
[197]	1060	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	1061	}
	1062	}
	1063	}
	1064	else{
[5134]	1065	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
	1066	$return['smalldate'] = gmdate("d/m/Y",$msgTimesTamp);
[2]	1067	}
[4795]	1068
[2]	1069	$from = $header->from;
	1070	$return['from'] = array();
[5134]	1071	$return['from']['name'] = isset($sender[0]->personal) ? $this->decode_string($from[0]->personal) : '';
[2]	1072	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	1073	if ($return['from']['name'])
	1074	{
	1075	if (substr($return['from']['name'], 0, 1) == '"')
	1076	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	1077	else
	1078	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	1079	}
	1080	else
	1081	$return['from']['full'] = $return['from']['email'];
[4795]	1082
[2]	1083	// Sender attribute
	1084	$sender = $header->sender;
[4795]	1085	$return['sender'] = array();
[5134]	1086	$return['sender']['name'] = isset($sender[0]->personal) ? $this->decode_string($sender[0]->personal): '';
[2]	1087	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
[5134]	1088
[2]	1089	if ($return['sender']['name'])
	1090	{
	1091	if (substr($return['sender']['name'], 0, 1) == '"')
	1092	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	1093	else
	1094	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	1095	}
	1096	else
	1097	$return['sender']['full'] = $return['sender']['email'];
	1098
	1099	if($return['from']['full'] == $return['sender']['full'])
	1100	$return['sender'] = null;
	1101	$to = $header->to;
	1102	$return['toaddress2'] = "";
	1103	if (!empty($to))
	1104	{
	1105	foreach ($to as $tmp)
	1106	{
	1107	if (!empty($tmp->personal))
	1108	{
	1109	$personal_tmp = imap_mime_header_decode($tmp->personal);
	1110	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	1111	$return['toaddress2'] .= " ";
	1112	$return['toaddress2'] .= "<";
[320]	1113	if ($tmp->host != 'unspecified-domain')
	1114	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	1115	else
	1116	$return['toaddress2'] .= $tmp->mailbox;
[2]	1117	$return['toaddress2'] .= ">";
	1118	$return['toaddress2'] .= ", ";
	1119	}
	1120	else
	1121	{
[320]	1122	if ($tmp->host != 'unspecified-domain')
	1123	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	1124	else
	1125	$return['toaddress2'] .= $tmp->mailbox;
[2]	1126	$return['toaddress2'] .= ", ";
	1127	}
	1128	}
	1129	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	1130	}
[4416]	1131	else
	1132	{
[4730]	1133	$return['toaddress2'] = "";
[4416]	1134	}
[5134]	1135	if(isset($header->cc))
[2]	1136	$cc = $header->cc;
	1137	$return['cc'] = "";
	1138	if (!empty($cc))
	1139	{
	1140	foreach ($cc as $tmp_cc)
	1141	{
	1142	if (!empty($tmp_cc->personal))
	1143	{
	1144	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	1145	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	1146	$return['cc'] .= " ";
	1147	$return['cc'] .= "<";
[5134]	1148	if ($tmp_cc->host != 'unspecified-domain')
[2]	1149	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[5134]	1150	else
	1151	$return['cc'] .= $tmp_cc->mailbox;
	1152	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[2]	1153	$return['cc'] .= ">";
	1154	$return['cc'] .= ", ";
	1155	}
	1156	else
	1157	{
[5134]	1158	if ($tmp_cc->host != 'unspecified-domain')
[2]	1159	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[5134]	1160	else
	1161	$return['cc'] .= $tmp_cc->mailbox;
	1162	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[2]	1163	$return['cc'] .= ", ";
	1164	}
	1165	}
	1166	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	1167	}
	1168	else
	1169	{
	1170	$return['cc'] = "";
[4795]	1171	}
[449]	1172
	1173	##
	1174	# @AUTHOR Rodrigo Souza dos Santos
	1175	# @DATE 2008/09/12
	1176	# @BRIEF Adding the BCC field.
	1177	##
[5134]	1178	if(isset($header->bcc)){
[4795]	1179	$bcc = $header->bcc;
[5134]	1180	}
[449]	1181	$return['bcc'] = "";
	1182	if (!empty($bcc))
	1183	{
	1184	foreach ($bcc as $tmp_bcc)
	1185	{
	1186	if (!empty($tmp_bcc->personal))
	1187	{
	1188	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	1189	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	1190	$return['bcc'] .= " ";
	1191	$return['bcc'] .= "<";
[5134]	1192	if ($tmp_bcc->host != 'unspecified-domain')
[449]	1193	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
[5134]	1194	else
	1195	$return['bcc'] .= $tmp_bcc->mailbox;
[449]	1196	$return['bcc'] .= ">";
	1197	$return['bcc'] .= ", ";
	1198	}
	1199	else
	1200	{
[5134]	1201	if ($tmp_bcc->host != 'unspecified-domain')
[449]	1202	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
[5134]	1203	else
	1204	$return['bcc'] .= $tmp_bcc->mailbox;
	1205	//$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
[449]	1206	$return['bcc'] .= ", ";
	1207	}
	1208	}
	1209	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	1210	}
[449]	1211	else
	1212	{
	1213	$return['bcc'] = "";
[4795]	1214	}
[426]	1215
[2]	1216	$reply_to = $header->reply_to;
	1217	$return['reply_to'] = "";
	1218	if (is_object($reply_to[0]))
	1219	{
	1220	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	1221	{
	1222	if (!empty($reply_to[0]->personal))
	1223	{
	1224	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	1225	if(!empty($personal_reply_to[0]->text)) {
	1226	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	1227	$return['reply_to'] .= " ";
	1228	$return['reply_to'] .= "<";
	1229	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1230	$return['reply_to'] .= ">";
	1231	}
	1232	else {
	1233	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1234	}
[2]	1235	}
	1236	else
	1237	{
	1238	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1239	}
	1240	}
	1241	}
	1242	$return['reply_to'] = $this->decode_string($return['reply_to']);
	1243	$return['subject'] = $this->decode_string($header->fetchsubject);
[5134]	1244
	1245	if($return['subject'] == $this->functions->getLang("(no subject) ")){
	1246	$return['subject'] = str_replace(" ","", $return['subject']);
	1247	}
	1248	if($return['subject'] == '' \|\| $return['subject'] == null){
	1249	$return['subject'] = $this->functions->getLang("(no subject) ");
	1250	}
[4795]	1251	$return['Size'] = $header->Size;
[828]	1252	$return['reply_toaddress'] = $header->reply_toaddress;
[4795]	1253
[689]	1254	//All this is to help in local messages
[4795]	1255	$return['timestamp'] = $header->udate;
[689]	1256	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	1257	$return['reply_toaddress'] = $header->reply_toaddress;
[4795]	1258
[5134]	1259	if(($return['from']['email'] == '@unspecified-domain' \|\| $return['sender']['email'] == null) && $return['msg_folder'] == 'INBOX/Drafts'){
	1260	$return['from']['email'] = "Rascunho";
	1261	}
	1262	if($return['toaddress2'] == 'undisclosed-recipients@, @'){
	1263	$return['toaddress2'] = $this->functions->getLang('without destination');
	1264	}
[2]	1265	return $return;
	1266	}
[1472]	1267
[5079]	1268
[5134]	1269	/*
[5079]	1270	* Converte textos utf8 para o padrão html.
[5134]	1271	* Modificado por Cristiano Corrêa Schmidt
	1272	* @link http://php.net/manual/en/function.utf8-decode.php
[5079]	1273	* @author luka8088 <luka8088@gmail.com>
	1274	*/
[4781]	1275	function utf8_to_html ($data)
[4795]	1276	{
[4781]	1277	return preg_replace("/([\\xC0-\\xF7]{1,1}[\\x80-\\xBF]+)/e", '$this->_utf8_to_html("\\1")', $data);
	1278	}
[4795]	1279
[4781]	1280	function _utf8_to_html ($data)
[4795]	1281	{
[4781]	1282	$ret = 0;
	1283	foreach((str_split(strrev(chr((ord($data{0}) % 252 % 248 % 240 % 224 % 192) + 128) . substr($data, 1)))) as $k => $v)
	1284	$ret += (ord($v) % 128) * pow(64, $k);
[5134]	1285	return html_entity_decode("&#$ret;" , ENT_QUOTES);
[4795]	1286	}
[4781]	1287	//------------------------------------------------------------------------------//
[4795]	1288
	1289
[4416]	1290	/**
[5134]	1291	* Decodifica uma part da mensagem para iso-8859-1
	1292	* @param <type> $part parte do email
	1293	* @param <type> $encode codificação da parte
	1294	* @return <type> string decodificada
[5079]	1295	*/
[4781]	1296	function decodeMailPart($part, $encode, $html = true)
[4795]	1297	{
[4416]	1298	switch (strtolower($encode))
[4795]	1299	{
[4416]	1300	case 'iso-8859-1':
	1301	return $part;
	1302	break;
[1752]	1303
[4416]	1304	case 'utf-8':
[5134]	1305	if ($html) return $this->utf8_to_html($part);
	1306	else return utf8_decode ($part);
[4416]	1307	break;
[1752]	1308
[4416]	1309	default:
	1310	return mb_convert_encoding($part, 'iso-8859-1');
[4795]	1311	break;
	1312	}
	1313	}
	1314
[4416]	1315
[2]	1316	function get_body_msg($msg_number, $msg_folder)
	1317	{
[4429]	1318	/*
[4416]	1319	* Requires of librarys
	1320	*/
	1321	require_once $_SESSION['rootPath'].'/library/mime/mimePart.php';
	1322	require_once $_SESSION['rootPath'].'/library/mime/mimeDecode.php';
	1323	require_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
[5134]	1324	//include_once("class.message_components.inc.php");
[4416]	1325	//--------------------------------------------------------------------//
[1472]	1326
[4416]	1327	$return = array();
[1035]	1328
[5134]	1329	// $msg = new message_components($this->mbox);
	1330	// $msg->fetch_structure($msg_number);
[1035]	1331
[4416]	1332	$content = '';
[1035]	1333
[5134]	1334	/*
	1335	* Chamada original $this->getRawHeader($msg_number)."\r\n".$this->getRawBody($msg_number);
	1336	* Inserido replace para corrigir um bug que acontece raramente em mensagens vindas do outlook com muitos destinatarios
	1337	*/
	1338	$rawMessageData = str_replace("\r\n\t", '', $this->getRawHeader($msg_number))."\r\n".$this->getRawBody($msg_number);
[3018]	1339
[4416]	1340	$decoder = new Mail_mimeDecode($rawMessageData);
[3018]	1341
[4416]	1342	$params['include_bodies'] = true;
	1343	$params['decode_bodies'] = true;
	1344	$params['decode_headers'] = true;
[5134]	1345	if(array_key_exists('nested_messages_are_shown', $_SESSION['phpgw_info']['user']['preferences']['expressoMail']) && ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] == '1'))
	1346	$params['rfc_822bodies'] = true;
[4416]	1347	$structure = $decoder->decode($params);
[3018]	1348
[4416]	1349	/*
	1350	* Inicia Gerenciador de Anexos
	1351	*/
	1352	$attachmentManager = new attachment();
	1353	$attachmentManager->setStructure($structure);
	1354	//----------------------------------------------//
[1472]	1355
[4416]	1356	/*
[4429]	1357	* Monta informações dos anexos para o cabecalhos
[4416]	1358	*/
	1359	$attachments = $attachmentManager->getAttachmentsInfo();
	1360	$return['attachments'] = $attachments;
	1361	//----------------------------------------------//
[2]	1362
[4416]	1363	/*
[4429]	1364	* Monta informações das imagens
	1365	*/
[4416]	1366	$images = $attachmentManager->getEmbeddedImagesInfo();
	1367	//----------------------------------------------//
[1472]	1368
[4795]	1369	if(!$this->has_cid)
	1370	{
[4416]	1371	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
[5134]	1372	// $return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[4795]	1373	}
[1472]	1374
[4416]	1375	switch (strtolower($structure->ctype_primary))
[4795]	1376	{
[4908]	1377	case 'text':
	1378	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
	1379	{
[4795]	1380	$return['body']='isCripted';
	1381	return $return;
	1382	}
[4416]	1383	$attachment = array();
[3414]	1384
[4416]	1385	$msg_subtype = strtolower($structure->ctype_secondary);
[5134]	1386	if(isset($structure->disposition))
[4416]	1387	$disposition = strtolower($structure->disposition);
[5134]	1388	else
	1389	$disposition = '';
[1472]	1390
[4908]	1391	if(($msg_subtype == "html" \|\| $msg_subtype == 'plain') && ($disposition != 'attachment'))
[4795]	1392	{
[4416]	1393	if(strtolower($msg_subtype) == 'plain')
[4795]	1394	{
[5134]	1395	if(isset($structure->ctype_parameters['charset']))
[4781]	1396	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false);
[5134]	1397	else
	1398	$content = $this->decodeMailPart($structure->body, null,false);
[4795]	1399	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	1400	$content = htmlentities( $content );
[4784]	1401	$this->replace_links($content);
[4795]	1402	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
	1403	$content = '<pre>' . $content . '</pre>';
	1404	$return[ 'body' ] = $content;
	1405	return $return;
	1406	}
[4781]	1407	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']);
[4795]	1408	}
[5134]	1409	if(strtolower($structure->ctype_secondary) == 'calendar')
	1410	$content .= $this->builderMsgCalendar($structure->body);
[1897]	1411
[4416]	1412	break;
[1897]	1413
[4429]	1414	case 'multipart':
[5134]	1415	$this->builderMsgBody($structure , $content);
[1897]	1416
[4416]	1417	break;
[1897]	1418
[4416]	1419	case 'message':
[5134]	1420	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != 1)
	1421	{
[4416]	1422	if(!is_array($structure->parts))
[4795]	1423	{
[4416]	1424	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	1425	$content .= '<pre>'.htmlentities($this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	1426	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4795]	1427	}
	1428	else
[4416]	1429	$this->builderMsgBody($structure , $content,true);
[5134]	1430	}
[4429]	1431	break;
[3018]	1432
[5134]	1433	case 'application':
	1434	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
	1435	{
	1436	// $return['body']='isCripted';
	1437	// return $return;
	1438
	1439	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
	1440	$rawMessageData2 = $this->extractSignedContents($rawMessageData);
	1441	if($rawMessageData2 === false){
	1442	$return['body']='isCripted';
	1443	return $return;
	1444	}
	1445	$decoder2 = new Mail_mimeDecode($rawMessageData2);
	1446	$structure2 = $decoder2->decode($params);
	1447	$this-> builderMsgBody($structure2 , $content);
	1448
	1449	$attachmentManager->setStructure($structure2);
	1450	/*
	1451	* Monta informações dos anexos para o cabecarios
	1452	*/
	1453	$attachments = $attachmentManager->getAttachmentsInfo();
	1454	$return['attachments'] = $attachments;
	1455
	1456	//----------------------------------------------//
	1457
	1458	/*
	1459	* Monta informações das imagens
	1460	*/
	1461	$images = $attachmentManager->getEmbeddedImagesInfo();
	1462	//----------------------------------------------//
	1463
	1464	if(!$this->has_cid){
	1465	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
	1466	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	1467	}
	1468	}
	1469	///////////////////////////////////////////////////////////////////////////////////////////
[4429]	1470	default:
	1471	if(count($attachments) > 0)
	1472	$content .= '';
	1473	break;
[4795]	1474	}
[3018]	1475
[1472]	1476	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1477	$this->set_messages_flag($params);
[4416]	1478	$content = $this->process_embedded_images($images,$msg_number,$content, $msg_folder);
[4795]	1479	$content = $this->replace_special_characters($content);
[4416]	1480	$this->replace_links($content);
	1481	$return['body'] = &$content;
	1482
[4795]	1483	return $return;
[2]	1484	}
[1472]	1485
[5134]	1486
	1487	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
	1488	function extractSignedContents( $data )
	1489	{
	1490	$pipes_desc = array(
	1491	0 => array('pipe', 'r'),
	1492	1 => array('pipe', 'w')
	1493	);
	1494
	1495	$fp = proc_open( 'openssl smime -verify -noverify -nochain', $pipes_desc, $pipes);
	1496	if (!is_resource($fp)) {
	1497	return false;
	1498	}
	1499
	1500	$output = '';
	1501
	1502	/* $pipes[0] => writeable handle connected to child stdin
	1503	$pipes[1] => readable handle connected to child stdout */
	1504	fwrite($pipes[0], $data);
	1505	fclose($pipes[0]);
	1506
	1507	while (!feof($pipes[1])) {
	1508	$output .= fgets($pipes[1], 1024);
	1509	}
	1510	fclose($pipes[1]);
	1511	proc_close($fp);
	1512
	1513	return $output;
	1514	}
	1515	///////////////////////////////////////////////////////////////////////////////////////
	1516
	1517	function builderMsgCalendar($calendar)
	1518	{
	1519	$icalService = ServiceLocator::getService('ical');
	1520
	1521	$codificao = mb_detect_encoding($calendar.'x', 'UTF-8, ISO-8859-1');
	1522	if($codificao == 'UTF-8')
	1523	$calendar = utf8_decode($calendar);
	1524
	1525	if($icalService->setIcal($calendar))
	1526	{
	1527	$content = '';
	1528
	1529	switch ($icalService->getMethod()) {
	1530
	1531	case 'REPLY':
	1532	include_once($_SESSION['rootPath'].'/header.inc.php');
	1533	include_once($_SESSION['rootPath'].'/calendar/inc/class.boicalendar.inc.php');
	1534	$boicalendar = new boicalendar();
	1535
	1536	$ical = $icalService->getComponent('vevent');
	1537	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
	1538	$content.= '<span style="font-size: 12" >';
	1539	$notExist = false;
	1540
	1541	foreach ($ical['attendee'] as $attendee)
	1542	{
	1543	if($attendee['params']['PARTSTAT'] == 'ACCEPTED')
	1544	{
	1545	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'ACCEPTED',$attendee['params']['CN']))
	1546	{
	1547	$content.= $this->functions->getLang('User').' ';
	1548	if($attendee['params']['CN'])
	1549	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
	1550	else
	1551	$content.= '<b>'.$attendee['value'].'</b> ';
	1552
	1553	$content.= $this->functions->getLang('accepted your event');
	1554	}
	1555	else
	1556	$notExist = true;
	1557	}
	1558
	1559	if($attendee['params']['PARTSTAT'] == 'TENTATIVE')
	1560	{
	1561	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'TENTATIVE',$attendee['params']['CN']))
	1562	{
	1563	$content.= $this->functions->getLang('User').' ';
	1564	if($attendee['params']['CN'])
	1565	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
	1566	else
	1567	$content.= '<b>'.$attendee['value'].'</b> ';
	1568
	1569	if($ical['description']['value'])
	1570	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
	1571	else
	1572	$content.= $this->functions->getLang('provisionally accepted you event');
	1573	}
	1574	else
	1575	$notExist = true;
	1576	}
	1577
	1578	if($attendee['params']['PARTSTAT'] == 'DECLINED')
	1579	{
	1580	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'DECLINED',$attendee['params']['CN']))
	1581	{
	1582	$content.= $this->functions->getLang('User').' ';
	1583	if($attendee['params']['CN'])
	1584	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
	1585	else
	1586	$content.= '<b>'.$attendee['value'].'</b> ';
	1587
	1588	if($ical['description']['value'])
	1589	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
	1590	else
	1591	$content.= $this->functions->getLang('provisionally decline you event');
	1592	}
	1593	else
	1594	$notExist = true;
	1595	}
	1596	}
	1597	if($notExist)
	1598	$content.= '<b><span style="color:red">'.$this->functions->getLang('This event does not exist on its agenda').'.</span></b>';
	1599	$content.= '</span><br /><br />';
	1600
	1601	break;
	1602
	1603	case 'CANCEL':
	1604
	1605	$ical = $icalService->getComponent('vevent');
	1606	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
	1607	$content.= '<span style="font-size: 12" >';
	1608	$content.= '<b><span style="color:red">'.$this->functions->getLang('Your event has been canceled').'</span></b>';
	1609
	1610	if($ical['description']['value'])
	1611	$content.= ' <br /> <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
	1612
	1613	$content.= '<br /><b>* '.$this->functions->getLang('To remove the event from your calendar to import the iCal file attached').'.</b>';
	1614	$content.= '</span><br /><br />';
	1615	break;
	1616
	1617	case 'REQUEST':
	1618
	1619	$ical = $icalService->getComponent('vevent');
	1620	if($ical['dtstart']['value']['tz'] == 'Z')
	1621	{
	1622	$tz = $_SESSION['phpgw_info']['user']['preferences']['common']['tz_offset'];
	1623	$ical['dtstart']['value']['hour'] += $tz;
	1624	$ical['dtend']['value']['hour'] += $tz;
	1625	}
	1626
	1627	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br />'.
	1628	' <br /> <b>'.$this->functions->getLang('Title').': </b>'.$ical['summary']['value'].
	1629	' <br /> <b>'.$this->functions->getLang('Location').': </b>'.$ical['location']['value'].
	1630	' <br /> <b>'.$this->functions->getLang('Details').': </b>'. str_replace('\n','<br />',nl2br($ical['description']['value']));
	1631	$content.= ' <br /> <b>'.$this->functions->getLang('Start') . ': </b>' . $ical['dtstart']['value']['day'] . "/" . $ical['dtstart']['value']['month'] . "/" . $ical['dtstart']['value']['year'] . " - " . $ical['dtstart']['value']['hour'] . ":" . $ical['dtstart']['value']['min'] ;
	1632	$content.= ' <br /> <b>'.$this->functions->getLang('End') . ': </b>' . $ical['dtend']['value']['day'] . "/" . $ical['dtend']['value']['month'] . "/" . $ical['dtend']['value']['year'] . " - " . $ical['dtend']['value']['hour'] . ":" . $ical['dtend']['value']['min'] ;
	1633
	1634	if($ical['organizer']['params']['CN'])
	1635	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b>'.$ical['organizer']['params']['CN'].' - <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a></li>' ;
	1636	else
	1637	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b> <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a>' ;
	1638
	1639	if($ical['attendee'])
	1640	{
	1641	$att = ' <br /> <b>'.$this->functions->getLang('Participants').': </b>';
	1642	$att .= '<ul> ';
	1643	foreach ($ical['attendee'] as $attendee)
	1644	{
	1645	if($attendee['params']['CN'])
	1646	$att .= '<li>'.$attendee['params']['CN'].' - <a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
	1647	else
	1648	$att .= '<li><a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
	1649	}
	1650	$att .= '</ul> <br />' ;
	1651	}
	1652	$content.= $att;
	1653
	1654	break;
	1655	default:
	1656	break;
	1657	}
	1658
	1659	}
	1660	return $content;
	1661	}
	1662
[2]	1663	function htmlfilter($body)
	1664	{
	1665	require_once('htmlfilter.inc');
[1472]	1666
[2]	1667	$tag_list = Array(
	1668	false,
	1669	'blink',
	1670	'object',
	1671	'meta',
	1672	'html',
	1673	'link',
	1674	'frame',
	1675	'iframe',
	1676	'layer',
	1677	'ilayer',
	1678	'plaintext'
	1679	);
	1680
	1681	/**
	1682	* A very exclusive set:
	1683	*/
	1684	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1685	$rm_tags_with_content = Array(
	1686	'script',
	1687	'style',
	1688	'applet',
	1689	'embed',
	1690	'head',
	1691	'frameset',
	1692	'xml',
	1693	'xmp'
	1694	);
	1695
	1696	$self_closing_tags = Array(
	1697	'img',
	1698	'br',
	1699	'hr',
	1700	'input'
	1701	);
	1702
	1703	$force_tag_closing = true;
	1704
	1705	$rm_attnames = Array(
	1706	'/.*/' =>
	1707	Array(
	1708	'/target/i',
	1709	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1710	'/^dynsrc/i',
	1711	'/^datasrc/i',
	1712	'/^data.*/i',
	1713	'/^lowsrc/i'
	1714	)
	1715	);
	1716
	1717	/**
	1718	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1719	* some idea of what's going on here. :)
	1720	*/
	1721
	1722	$bad_attvals = Array(
	1723	'/.*/' =>
	1724	Array(
	1725	'/.*/' =>
	1726	Array(
	1727	Array(
	1728	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1729	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1730	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1731	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1732	),
	1733	Array(
	1734	'\\1oddjob:\\2\\1',
	1735	//'\\1uucp:\\2\\1', -> doclinks notes
	1736	'\\1amaretto:\\2\\1',
	1737	'\\1round:\\2\\1'
	1738	)
[1472]	1739	),
	1740
[2]	1741	'/^style/i' =>
	1742	Array(
	1743	Array(
	1744	'/expression/i',
	1745	'/behaviou*r/i',
	1746	'/binding/i',
	1747	'/include-source/i',
	1748	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1749	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1750	),
	1751	Array(
	1752	'idiocy',
	1753	'idiocy',
	1754	'idiocy',
	1755	'idiocy',
	1756	'url(\\1http://securityfocus.com/\\1)',
	1757	'url(\\1http://securityfocus.com/\\1)'
	1758	)
	1759	)
	1760	)
	1761	);
	1762
	1763	$add_attr_to_tag = Array(
	1764	'/^a$/i' => Array('target' => '"_new"')
	1765	);
[1472]	1766
	1767
[2]	1768	$trusted_body = sanitize($body,
	1769	$tag_list,
	1770	$rm_tags_with_content,
	1771	$self_closing_tags,
	1772	$force_tag_closing,
	1773	$rm_attnames,
	1774	$bad_attvals,
	1775	$add_attr_to_tag
	1776	);
[1472]	1777
[2]	1778	return $trusted_body;
	1779	}
[1472]	1780
[2]	1781	function decodeBody($body, $encoding, $charset=null)
	1782	{
[4416]	1783
[2]	1784	if ($encoding == 'quoted-printable')
[828]	1785	{
[2]	1786	$body = quoted_printable_decode($body);
[1792]	1787
[4795]	1788	}
	1789	else if ($encoding == 'base64')
	1790	{
	1791	$body = base64_decode($body);
	1792	}
	1793	// All other encodings are returned raw.
	1794	if (strtolower($charset) == "utf-8")
	1795	return utf8_decode($body);
	1796	else
	1797	return $body;
	1798	}
	1799
[4436]	1800
	1801	/**
	1802	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1803	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1804	* @param $images
	1805	* @param $msgno
	1806	* @param $body
	1807	* @param $msg_folder
	1808	*/
[4416]	1809	function process_embedded_images($images, $msgno, $body, $msg_folder)
[2]	1810	{
[1472]	1811
[4416]	1812	foreach ($images as $image)
[4795]	1813	{
[4416]	1814	$image['cid'] = eregi_replace("<", "", $image['cid']);
	1815	$image['cid'] = eregi_replace(">", "", $image['cid']);
[5134]	1816
	1817	$body = str_replace("src=\"cid:".$image['cid']."\"", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\" ", $body);
	1818	$body = str_replace("src='cid:".$image['cid']."'", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
	1819	$body = str_replace("src=cid:".$image['cid'], " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
[4795]	1820	}
	1821	return $body;
[2]	1822	}
[1472]	1823
[2]	1824	function replace_special_characters($body)
	1825	{
	1826	// Suspected TAGS!
[4416]	1827	// $tag_list = Array('blink','object','meta','html','link','frame','iframe','layer','ilayer','plaintext','script','style','img','applet','embed','head','frameset','xml','xmp');
[4795]	1828
[4416]	1829	// remove MS Office's proprietary tag
	1830	//$body = mb_ereg_replace('<!\-\-\[if [^!]* mso .\]>.<!\[endif\]\-\->', '', $body);
	1831
[4795]	1832	// Layout problem: Change html elements
	1833	// with absolute position to relate position, CASE INSENSITIVE.
	1834	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[2]	1835
[5134]	1836	//Remove Comentario Expresso
	1837	$findExpCom[] = '<!-- TAG <';
	1838	$findExpCom[] = '> Removed by ExpressoMail -->';
	1839	$body = str_replace($findExpCom, '', $body);
	1840	///--------------------------------//
	1841
[4416]	1842	// tags to be removed doe to security reasons
	1843	$tag_list = Array(
[5134]	1844	'blink','object','frame','iframe',
[4416]	1845	'layer','ilayer','plaintext','script',
	1846	'applet','embed','frameset','xml','xmp'
	1847	);
[4795]	1848
[4416]	1849	foreach($tag_list as $index => $tag) {
[5134]	1850	$body = @mb_eregi_replace("<$tag\\b[^>]>(.?)</$tag>", '', $body);
[4795]	1851	}
[4416]	1852
[5134]	1853	$body = @mb_eregi_replace("<meta[^>]*>", '', $body);
	1854	$body = @mb_eregi_replace("<base[^>]*>", '', $body);
	1855
[4416]	1856	//try to wrap CSS code instead of remove STYLE tags
	1857	require_once('../library/csstidy/class.csstidy.php');
	1858	$css = new csstidy();
	1859	$css->set_cfg('preserve_css', false);
[6]	1860
[4416]	1861	$regs_found = array();
	1862	$tags_found = @mb_eregi("<style\b[^>]>(.?)</style>", $body, $regs_found);
[5134]	1863	$wrapper_class = 'ExpressoCssWrapper'.time();
[4416]	1864
	1865	foreach ($regs_found as $block_found) {
	1866	$n_start = strpos($block_found, '>')+1;
	1867	$n_length = strrpos($block_found, '<')-$n_start;
	1868	$bf_innerHTML = substr($block_found, $n_start, $n_length);
	1869
	1870	$bf_innerHTML = mb_ereg_replace('<!--', '', $bf_innerHTML);
	1871	$bf_innerHTML = mb_ereg_replace('-->', '', $bf_innerHTML);
[2]	1872
[4416]	1873	$css->parse($bf_innerHTML);
	1874
	1875	$prefix = ".$wrapper_class ";
[5134]	1876	if( isset($css->css[41]) && count($css->css[41] > 0))
[4416]	1877	foreach ($css->css[41] as $key => $value) {
[4457]	1878	//explode multiple selectors per block
	1879	$selectors = explode(',', $key);
	1880
	1881	foreach ($selectors as $selector) {
	1882	if (ereg('\*', $key)) {
	1883	//skip selecto '*'
	1884	continue;
[4795]	1885	}
[4457]	1886
	1887	$selector = eregi_replace('[^#\.]body.', '', $selector);
	1888	$css->css[41][$prefix.trim($selector)] = $value;
	1889	}
[4416]	1890	unset($css->css[41][$key]);
[2]	1891	}
[4416]	1892
	1893	$body = str_replace($block_found, '<style>'.$css->print->plain().'</style>', $body);
[2]	1894	}
[4416]	1895
	1896
[650]	1897	// Malicious Code Remove
[1923]	1898	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1899	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
[4416]	1900	foreach($rest[0] as $i => $val) {
[1270]	1901	if (!(preg_match("/javascript:window\.open\(\"([^'\"]*)\/index\.php\?menuaction=calendar\.uicalendar\.set_action\&cal_id=([^;'\"]+);?['\"]/i",$rest[1][$i]) && strtoupper($rest[4][$i]) == "CLICK" )) //Calendar events
[3250]	1902	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[4416]	1903	}
[4795]	1904
[4777]	1905	/*
	1906	* Remove deslocamento a esquerda colocado pelo Outlook.
	1907	* Este delocamento faz com que algumas palavras fiquem escondidas atras da barra lateral do expresso.
	1908	*/
	1909	$body = mb_ereg_replace("(<p[^>])(text-indent:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1910	$body = mb_ereg_replace("(<p[^>])(margin-right:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1911	$body = mb_ereg_replace("(<p[^>])(margin-left:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1912	//--------------------------------------------------------------------------------------------//
[4795]	1913
[4989]	1914	//Remoção de tags <span></span> para correção de erro no firefox
[5134]	1915	//Comentado pois estes replaces geram erros no html da msg, não se pode garantir que o os </span></span> sejam realmente os fechamentos dos <span><span>.
	1916	//Caso realmente haja a nescessidade de remover estes spans deve ser repensado a forma de como faze-lo.
	1917	// $body = mb_eregi_replace("<span><span>","",$body);
	1918	// $body = mb_eregi_replace("</span></span>","",$body);
[4996]	1919
[5134]	1920	//Correção para compatibilização com Outlook, ao visualizar a mensagem
[4795]	1921	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1922	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
[4795]	1923
[4416]	1924	return "<div class=\"$wrapper_class\"><span>".$body.'</span></div>';
[5134]	1925
[4795]	1926	}
[5079]	1927
[4784]	1928	function replace_links_callback($matches)
[4800]	1929	{
[4784]	1930	if($matches[3])
	1931	$pref = $matches[3];
	1932	else
	1933	$pref = $matches[3] = 'http';
[4795]	1934
[4784]	1935	return '<a href="'.$pref.'://'.$matches[4].$matches[5].'" target="_blank">'.$matches[4].$matches[5].'</a>';
	1936	}
[4795]	1937
	1938
[4436]	1939	/**
	1940	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1941	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1942	* @param $body corpo da mensagem
	1943	*/
	1944	function replace_links(&$body)
[4795]	1945	{
[4784]	1946	// Trata urls do tipo aaaa.bbb.empresa
	1947	// Usadas na intranet.
	1948	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])(((http\|https\|ftp\|ftps)?:\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
	1949	$replacement = '<a href="://$4$5" target="_blank">$4$5</a>';
	1950	$body = preg_replace_callback($pattern,array( &$this, 'replace_links_callback'), $body);
[1897]	1951
[4795]	1952	}
	1953
[91]	1954	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1955	{
[3352]	1956	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1957	include_once("class.db_functions.inc.php");
	1958	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1959	{
	1960	$sign = array();
	1961	$temp = $this->get_info_head_msg($msg_number);
	1962	if($temp['ContentType'] =='normal') return $sign;
	1963	$file_type = strtolower($file_type);
	1964	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1965	{
[3394]	1966	if ($temp['ContentType'] == 'signature')
[3352]	1967	{
[3394]	1968	if(!$this->mbox \|\| !is_resource($this->mbox))
	1969	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1970
[3352]	1971	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1972
[3352]	1973	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1974	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1975
[3352]	1976	$certificado = new certificadoB();
	1977	$validade = $certificado->verificar($imap_msg);
[3394]	1978	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1979	if ($certificado->apresentado)
	1980	{
	1981	$from = $header->from;
	1982	foreach ($from as $id => $object)
	1983	{
	1984	$fromname = $object->personal;
	1985	$fromaddress = $object->mailbox . "@" . $object->host;
	1986	}
	1987	foreach ($certificado->erros_ssl as $item)
	1988	{
	1989	$sign[] = $item . "#@#";
	1990	}
[1035]	1991
[3352]	1992	if (count($certificado->erros_ssl) < 1)
	1993	{
	1994	$check_msg = 'Message untouched';
	1995	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1996	{
	1997	$check_msg .= ' and authentic###';
	1998	}
	1999	else
	2000	{
	2001	$check_msg .= ' with signer different from sender#@#';
	2002	}
	2003	$sign[] = $check_msg;
	2004	}
	2005
	2006	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	2007	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	2008	$sign[] = 'Mail from: ###' . $fromaddress;
	2009	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	2010	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	2011	$sign[] = 'Message date: ###' . $header->Date;
[1035]	2012
[3352]	2013	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	2014
[3352]	2015	$sign_alert = array();
	2016	$sign_alert[] = 'Certificate Owner###:\n';
	2017	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	2018	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	2019	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	2020	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	2021	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	2022	$sign_alert[] = 'Personal Data###:' . '\n';
	2023	$sign_alert[] = 'Birthday### ' . $X . '\n';
	2024	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	2025	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	2026	$sign_alert[]= 'Certificate Issuer###:\n';
	2027	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	2028	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	2029	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	2030	$sign_alert[]= 'Validity###:\n';
	2031	$H = data_hora($cert[validFrom]);
	2032	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	2033	$sign_alert[]= 'Valid From### ' . $X . '\n';
	2034	$H = data_hora($cert[validTo]);
	2035	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	2036	$sign_alert[]= 'Valid Until### ' . $X;
	2037	$sign[] = $sign_alert;
	2038
	2039	$this->db = new db_functions();
	2040
	2041	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	2042	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	2043	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	2044	}
[3352]	2045	else
	2046	{
	2047	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	2048	foreach($certificado->erros_ssl as $item)
	2049	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	2050	}
	2051	}
[91]	2052	}
[3352]	2053	}
	2054	return $sign;
[91]	2055	}
	2056
[4436]	2057
	2058	/**
	2059	* @license http://www.gnu.org/copyleft/gpl.html GPL
	2060	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2061	* @param $images
	2062	* @param $msg_number
	2063	* @param $msg_folder
	2064	*/
[4416]	2065	function get_thumbs($images, $msg_number, $msg_folder)
[2]	2066	{
[4416]	2067
[5134]	2068	if (!count($images)) return '';
[4416]	2069
[5134]	2070	foreach ($images as $key => $value) {
	2071	$images[$key]['width'] = 160;
	2072	$images[$key]['height'] = 120;
	2073	$images[$key]['url'] = "inc/get_archive.php?msgFolder=".$msg_folder."&msgNumber=".$msg_number."&indexPart=".$image['pid']."&image=true";
[4795]	2074	}
[5134]	2075
	2076	return json_encode($images);
[2]	2077	}
[1472]	2078
[2]	2079	/*function delete_msg($params)
	2080	{
	2081	$folder = $params['folder'];
	2082	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	2083
[2]	2084	$mbox_stream = $this->open_mbox($folder);
[1472]	2085
[2]	2086	foreach ($msgs_to_delete as $msg_number){
	2087	imap_delete($mbox_stream, $msg_number, FT_UID);
	2088	}
	2089	imap_close($mbox_stream, CL_EXPUNGE);
	2090	return $params['msgs_to_delete'];
	2091	}*/
	2092
	2093	// Novo
	2094	function delete_msgs($params)
	2095	{
[4795]	2096
[2]	2097	$folder = $params['folder'];
[51]	2098	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	2099	$msgs_number = explode(",",$params['msgs_number']);
[5134]	2100	if(array_key_exists('border_ID' ,$params))
[2]	2101	$border_ID = $params['border_ID'];
[5134]	2102	else
	2103	$border_ID = '';
[2]	2104	$return = array();
[4795]	2105
[5134]	2106	if (array_key_exists('get_previous_msg' , $params) && $params['get_previous_msg']){
[2]	2107	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2108	// Fix problem in unserialize function JS.
	2109	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2110	}
[2]	2111
[4795]	2112	//$mbox_stream = $this->open_mbox($folder);
[504]	2113	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[4795]	2114
[2]	2115	foreach ($msgs_number as $msg_number)
	2116	{
	2117	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	2118	$return['msgs_number'][] = $msg_number;
	2119	}
[4795]	2120
[2]	2121	$return['folder'] = $folder;
	2122	$return['border_ID'] = $border_ID;
[4795]	2123
[51]	2124	if($mbox_stream)
	2125	imap_close($mbox_stream, CL_EXPUNGE);
[5172]	2126
	2127	$return['status'] = true;
[2]	2128	return $return;
	2129	}
	2130
[1472]	2131
[2]	2132	function refresh($params)
	2133	{
[3265]	2134
[5134]	2135	$return = array();
	2136	$return['new_msgs'] = 0;
[2]	2137	$folder = $params['folder'];
	2138	$msg_range_begin = $params['msg_range_begin'];
	2139	$msg_range_end = $params['msg_range_end'];
	2140	$msgs_existent = $params['msgs_existent'];
[1472]	2141	$sort_box_type = $params['sort_box_type'];
[2]	2142	$sort_box_reverse = $params['sort_box_reverse'];
	2143	$msgs_in_the_server = array();
[53]	2144	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	2145	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	2146	$msgs_in_the_server = array_keys($msgs_in_the_server);
[1472]	2147
[828]	2148	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[5134]	2149
[5158]	2150	$dif = ($params['msg_range_end'] - $params['msg_range_begin']) +1;
	2151	if(!count($msgs_in_the_server)){
	2152	$msg_range_begin -= $dif;
	2153	$msg_range_end -= $dif;
	2154	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	2155	$msgs_in_the_server = array_keys($msgs_in_the_server);
	2156	$num_msgs = NULL;
	2157	$return['msg_range_begin'] = $msg_range_begin;
	2158	$return['msg_range_end'] = $msg_range_end;
	2159	}
	2160	$return['new_msgs'] = imap_num_recent($this->mbox);
	2161
[1472]	2162	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	2163
[2]	2164	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[5134]	2165
	2166	if(count($msg_to_insert) > 0 && $return['new_msgs'] == 0 && $msgs_in_the_client[0] != ""){
	2167	$aux = 0;
	2168	while(array_key_exists($aux, $msg_to_insert)){
	2169	if($msg_to_insert[$aux] > $msgs_in_the_client[0]){
	2170	$return['new_msgs'] += 1;
	2171	}
	2172	$aux++;
	2173	}
	2174	}else if(count($msg_to_insert) > 0 && $msgs_in_the_server && $msgs_in_the_client[0] != "" && $return['new_msgs'] == 0){
	2175	$aux = 0;
	2176	while(array_key_exists($aux, $msg_to_insert)){
	2177	if($msg_to_insert[$aux] == $msgs_in_the_server[$aux]){
	2178	$return['new_msgs'] += 1;
	2179	}
	2180	$aux++;
	2181	}
[5158]	2182	}else if($num_msgs < $msg_range_end && $return['new_msgs'] == 0 && count($msg_to_insert) > 0 && $msg_range_end == $dif){
[5134]	2183	$return['tot_msgs'] = $num_msgs;
	2184	}
	2185
[5158]	2186	if(!count($msgs_in_the_server)){
	2187	return Array();
	2188	}
	2189
[271]	2190	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[2]	2191	$msgs_to_exec = array();
[3265]	2192	foreach($msg_to_insert as $msg_number)
	2193	$msgs_to_exec[] = $msg_number;
[4764]	2194	//sort($msgs_to_exec);
[2]	2195	$i = 0;
[3265]	2196	foreach($msgs_to_exec as $msg_number)
[2]	2197	{
[614]	2198	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	2199	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	2200	* para saber se o email é importante ou não, uso abaixo a função
	2201	* imap_fetchheader e busco o atributo importance nela para passar
	2202	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	2203	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	2204	* não preciso reimplementar o método utilizando o fetchheader.
	2205	*/
[3955]	2206
	2207	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	2208	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	2209	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	2210
[1752]	2211	$msg_sample = $this->get_msg_sample($msg_number);
	2212	$return[$i]['msg_sample'] = $msg_sample;
	2213
[535]	2214	$header = $this->get_header($msg_number);
[2]	2215	if (!is_object($header))
[828]	2216	continue;
	2217
[2]	2218	$return[$i]['msg_number'] = $msg_number;
[3955]	2219
	2220	//get the next msg number to append this msg in the view in a correct place
	2221	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	2222
[4764]	2223	$return[$i]['msg_key_position'] = $msg_key_position;
	2224	if($msg_key_position !== false && array_key_exists($msg_key_position + 1,$msgs_in_the_server) !== false)
[3955]	2225	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[4764]	2226	else
	2227	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position];
[1472]	2228
[2]	2229	$return[$i]['msg_folder'] = $folder;
[3955]	2230	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	2231	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	2232	$return[$i]['Recent'] = $header->Recent;
	2233	$return[$i]['Unseen'] = $header->Unseen;
	2234	$return[$i]['Answered'] = $header->Answered;
	2235	$return[$i]['Deleted'] = $header->Deleted;
	2236	$return[$i]['Draft'] = $header->Draft;
	2237	$return[$i]['Flagged'] = $header->Flagged;
	2238
[3106]	2239	$return[$i]['udate'] = $header->udate;
	2240
[2]	2241	$from = $header->from;
	2242	$return[$i]['from'] = array();
	2243	$tmp = imap_mime_header_decode($from[0]->personal);
	2244	$return[$i]['from']['name'] = $tmp[0]->text;
	2245	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	2246	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[5134]	2247	if(!$return[$i]['from']['name'] \|\| trim($return[$i]['from']['name']) === '')
[2]	2248	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	2249
[2]	2250	/*$toaddress = imap_mime_header_decode($header->toaddress);
	2251	$return[$i]['toaddress'] = '';
	2252	foreach ($toaddress as $tmp)
	2253	$return[$i]['toaddress'] .= $tmp->text;*/
	2254	$to = $header->to;
	2255	$return[$i]['to'] = array();
[5134]	2256	if(isset($to[0]->personal))
[2]	2257	$tmp = imap_mime_header_decode($to[0]->personal);
[5134]	2258	if(trim($return[$i]['to']['name']) === '')
	2259	$return[$i]['to']['name'] = $to[0]->mailbox . "@" . $to[0]->host;
	2260	else
[2]	2261	$return[$i]['to']['name'] = $tmp[0]->text;
	2262	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	2263	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[5134]	2264	if(isset($header->cc))
[3777]	2265	$cc = $header->cc;
[5134]	2266
	2267	if ( isset($cc) && (!$return[$i]['to']['name'] \|\| $return[$i]['to']['name'] == '@') ){
[3777]	2268	$return[$i]['to']['name'] = $cc[0]->personal;
	2269	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	2270	}
[5134]	2271	$return[$i]['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
	2272	if($return[$i]['subject'] == "" \|\| $return[$i]['subject'] == '' \|\| $return[$i]['subject'] == null ){
	2273	$return[$i]['subject'] = $this->functions->getLang("(no subject) ");
	2274	}
[2]	2275	$return[$i]['Size'] = $header->Size;
	2276	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	2277
[5134]	2278	if($return[$i]['to']['email'] == '@' \|\| $return[$i]['to']['email'] =='undisclosed-recipients@' \|\| $return[$i]['to']['name'] =='undisclosed-recipients@'
	2279	\|\| $return[$i]['to']['name'] == null){
	2280	$return[$i]['to']['email'] = $return[$i]['from']['email'];
	2281	$return[$i]['to']['name'] = $return[$i]['from']['name'];
	2282	$return[$i]['to']['full'] = $return[$i]['reply_toaddress'];
	2283	}
	2284
[2]	2285	$return[$i]['attachment'] = array();
[3265]	2286	if (!isset($imap_attachment))
	2287	{
	2288	include_once("class.imap_attachment.inc.php");
	2289	$imap_attachment = new imap_attachment();
	2290	}
[51]	2291	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	2292	$i++;
	2293	}
[3265]	2294	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	2295	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	2296	if(!$this->mbox \|\| !is_resource($this->mbox))
	2297	{
	2298	$this->open_mbox($folder);
	2299	}
[4819]	2300
[271]	2301	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	2302	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	2303	if($this->mbox && is_resource($this->mbox))
[51]	2304	imap_close($this->mbox);
[828]	2305
[2]	2306	return $return;
	2307	}
	2308
[1035]	2309	/**
	2310	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	2311	* assinado ou cifrado.
	2312	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	2313	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	2314	* @param $msg_number O número da mesagem
	2315	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	2316	*/
	2317	function getMessageType($msg_number, $headers = false){
[3394]	2318	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2319	$contentType = "normal";
	2320	if (!$headers){
	2321	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	2322	}
[3394]	2323
	2324	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	2325	$contentType = "signature";
[3394]	2326	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	2327	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	2328	}
	2329
	2330	return $contentType;
	2331	}
	2332
[1375]	2333	/**
	2334	* Metodo que retorna todas as pastas do usuario logado.
	2335	* @param $params array opcional para repassar os argumentos ao metodo.
	2336	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	2337	* excluindo as compartilhadas para ele.
[3553]	2338	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	2339	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	2340	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	2341	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	2342	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	2343	*/
[449]	2344	function get_folders_list($params = null)
[2]	2345	{
[1472]	2346	$mbox_stream = $this->open_mbox();
[5134]	2347	if($params && array_key_exists('onload', $params) && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
[4726]	2348	$this->delete_mailbox(array("del_past" => "INBOX".$this->imap_delimiter."decifradas"));
[1953]	2349	}
[650]	2350
[1824]	2351	$inbox = 'INBOX';
[3018]	2352	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
[5134]	2353	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
[3018]	2354	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
[5134]	2355	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[5175]	2356
[5134]	2357	if(array_key_exists('uid2cn', $_SESSION['phpgw_info']['user']['preferences']['expressoMail'] ))
[3018]	2358	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
[5134]	2359	else
	2360	$uid2cn = false;
[3018]	2361	// Free others requests
	2362	session_write_close();
[1816]	2363
[3018]	2364	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	2365
[5134]	2366	if ( $params && isset($params['noSharedFolders']) )
[3790]	2367	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	2368	else
	2369	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	2370
[3018]	2371	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	2372
	2373	$tmp = array();
	2374	$resultMine = array();
[5134]	2375	$resultSharedMine = array();
[3018]	2376	$resultDefault = array();
[5134]	2377	$resultSharedDefault = array();
	2378	$aux = "";
	2379	$qtd = -1 ;
[3018]	2380
[2]	2381	if (is_array($folders_list)) {
[3761]	2382	reset($folders_list);
	2383	$this->ldap = new ldap_functions();
[1472]	2384
[2]	2385	$i = 0;
[3761]	2386	while (list($key, $val) = each($folders_list)) {
	2387	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	2388
[3761]	2389	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
[4824]	2390	$tmp_folder_id = explode("}", $val->name );
[3761]	2391
[4824]	2392	$folderUser = trim( strpos( $tmp_folder_id[1], $this->imap_delimiter , 5 ) );
	2393
[5175]	2394	$folderUser = trim( substr( $tmp_folder_id[1], 0, $folderUser ) );
[4824]	2395
[5175]	2396	$Permission = true;
[4824]	2397
[5175]	2398	if( $folderUser != "INBOX" && $folderUser != "" )
	2399	{
	2400	$Permission = @imap_getacl( $mbox_stream, $folderUser );
	2401	}
	2402	$tmp_folder_id[1] = mb_convert_encoding( $tmp_folder_id[1], "ISO-8859-1", "UTF7-IMAP" );
[4824]	2403
[5175]	2404	if( $tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas')
	2405	{
[3761]	2406	continue;
	2407	}
[5134]	2408
	2409	if(isset($status->unseen))
[5175]	2410	$result[$i]['folder_unseen'] = $status->unseen;
[5134]	2411
[3761]	2412	$folder_id = $tmp_folder_id[1];
[2]	2413	$result[$i]['folder_id'] = $folder_id;
[1472]	2414
[2]	2415	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	2416	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	2417	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	2418
[3018]	2419	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	2420	//$this->ldap = new ldap_functions();
[1816]	2421	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	2422	$result[$i]['folder_name'] = $cn;
	2423	}
	2424	}
[1472]	2425
[2]	2426	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	2427	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	2428
[96]	2429	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	2430	$result[$i]['folder_hasChildren'] = 1;
	2431	else
	2432	$result[$i]['folder_hasChildren'] = 0;
[5134]	2433	$user = explode($this->imap_delimiter , $tmp_folder_id[1]);
[1816]	2434	switch ($tmp_folder_id[1]) {
[1824]	2435	case $inbox:
[5134]	2436	case $drafts:
[1824]	2437	case $sent:
	2438	case $spam:
	2439	case $trash:
[3761]	2440	$resultDefault[]=$result[$i];
	2441	break;
[5134]	2442	case "user". $this->imap_delimiter . $user[1]:
	2443	case "user". $this->imap_delimiter . $user[1] . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder']:
	2444	case "user". $this->imap_delimiter . $user[1] . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']:
	2445	case "user". $this->imap_delimiter . $user[1] . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder']:
	2446	case "user". $this->imap_delimiter . $user[1] . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']:
	2447	if($aux != $user[1]){
	2448	$aux = $user[1];
	2449	$qtd += 1;
	2450	}
	2451	if( isset($resultSharedDefault[$qtd]) && !is_array($resultSharedDefault[$qtd]))
	2452	$resultSharedDefault[$qtd] = array();
	2453	$resultSharedDefault[$qtd][]=$result[$i];
	2454	break;
[1816]	2455	default:
[5134]	2456	if($user[0] == $inbox)
[5175]	2457	$resultMine[]=$result[$i];
[5134]	2458	else{
	2459	if($aux != $user[1]){
	2460	$aux = $user[1];
	2461	$qtd += 1;
	2462	}
	2463	if(!is_array($resultSharedDefault[$qtd]))
	2464	$resultSharedMine[$qtd] = array();
	2465	$resultSharedMine[$qtd][]=$result[$i];
[5175]	2466	}
	2467
[1816]	2468	}
[4824]	2469	$i++;
[5175]	2470	}
[2]	2471	}
[1472]	2472
[5134]	2473	if ( $params && !array_key_exists('noQuotaInfo',$params) ) {
[3564]	2474	//Get quota info of current folder
	2475	$current_folder = "INBOX";
[5134]	2476	if($params && isset($params['folder']))
[3564]	2477	$current_folder = $params['folder'];
[3790]	2478
[3564]	2479	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	2480	} else {
	2481	$arr_quota_info = array();
	2482	}
[3790]	2483
[1816]	2484	// Sorting resultMine
	2485	foreach ($resultMine as $folder_info)
[2]	2486	{
	2487	$array_tmp[] = $folder_info['folder_id'];
	2488	}
[1472]	2489
[2]	2490	natcasesort($array_tmp);
[3575]	2491
[3790]	2492	$result2 = array();
[1472]	2493
[2]	2494	foreach ($array_tmp as $key => $folder_id)
	2495	{
[1816]	2496	$result2[] = $resultMine[$key];
[2]	2497	}
[1816]	2498
	2499	// Sorting resultDefault
[5175]	2500	$resultDefault2 = array();
	2501
[1816]	2502	foreach ($resultDefault as $key => $folder_id)
	2503	{
[5175]	2504
[1816]	2505	switch ($resultDefault[$key]['folder_id']) {
[1824]	2506	case $inbox:
[1816]	2507	$resultDefault2[0] = $resultDefault[$key];
	2508	break;
[5134]	2509	case $drafts:
[1816]	2510	$resultDefault2[1] = $resultDefault[$key];
	2511	break;
[5134]	2512	case $sent:
[1816]	2513	$resultDefault2[2] = $resultDefault[$key];
	2514	break;
[1824]	2515	case $spam:
[1816]	2516	$resultDefault2[3] = $resultDefault[$key];
	2517	break;
[1824]	2518	case $trash:
[1816]	2519	$resultDefault2[4] = $resultDefault[$key];
	2520	break;
	2521	}
	2522	}
[5175]	2523	//RE-ORDENA INDICES
	2524	ksort($resultDefault2);
[5134]	2525	$shareds = array();
	2526	if(!empty($resultSharedDefault))
	2527	for($i = 0; $i <= $qtd; $i++){
	2528	foreach ($resultSharedDefault[$i] as $key => $folder_id)
	2529	{
	2530	$user = explode($this->imap_delimiter , $resultSharedDefault[$i][$key]['folder_id']);
	2531
	2532	switch ($resultSharedDefault[$i][$key]['folder_id']) {
	2533	case "user". $this->imap_delimiter . $user[1]:
	2534	$resultSharedDefault2[0] = $resultSharedDefault[$i][$key];
	2535	break;
	2536	case "user". $this->imap_delimiter . $user[1]. $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder']:
	2537	$resultSharedDefault2[1] = $resultSharedDefault[$i][$key];
	2538	break;
	2539	case "user". $this->imap_delimiter . $user[1]. $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']:
	2540	$resultSharedDefault2[2] = $resultSharedDefault[$i][$key];
	2541	break;
	2542	case "user". $this->imap_delimiter . $user[1]. $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder']:
	2543	$resultSharedDefault2[3] = $resultSharedDefault[$i][$key];
	2544	break;
	2545	case "user". $this->imap_delimiter . $user[1] . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']:
	2546	$resultSharedDefault2[4] = $resultSharedDefault[$i][$key];
	2547	break;
	2548	}
	2549	}
	2550	if($resultDefault2 != null)
	2551	$shareds = array_merge($shareds, $resultSharedDefault2);
	2552	if(isset($resultSharedMine[$i]) && $resultSharedMine[$i] != null)
	2553	$shareds = array_merge($shareds, $resultSharedMine[$i]);
	2554	$resultSharedDefault2 = array();
	2555	}
	2556	if ( $params && isset($params['folderType']) && $params['folderType'] == 'default' )
[3790]	2557	return array_merge($resultDefault2, $arr_quota_info);
[1816]	2558
[5134]	2559	if ( $params && array_key_exists('folderType', $params) && $params['folderType'] == 'personal' )
[3790]	2560	return array_merge($result2, $arr_quota_info);
	2561
[3553]	2562	// Merge default folders and personal
[3790]	2563	$result2 = array_merge($resultDefault2, $result2);
[5134]	2564	if(!empty($shareds))
	2565	$result2 = array_merge($result2, $shareds);
[3553]	2566	return array_merge($result2, $arr_quota_info);
[2]	2567	}
[1472]	2568
[2]	2569	function create_mailbox($arr)
	2570	{
	2571	$namebox = $arr['newp'];
	2572	$mbox_stream = $this->open_mbox();
	2573	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	2574	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	2575
[2]	2576	$result = "Ok";
[51]	2577	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	2578	{
	2579	$result = implode("<br />\n", imap_errors());
[1472]	2580	}
	2581
[51]	2582	if($mbox_stream)
	2583	imap_close($mbox_stream);
[1472]	2584
[2]	2585	return $result;
[1472]	2586
[2]	2587	}
[1472]	2588
[2]	2589	function create_extra_mailbox($arr)
	2590	{
	2591	$nameboxs = explode(";",$arr['nw_folders']);
	2592	$result = "";
	2593	$mbox_stream = $this->open_mbox();
	2594	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	2595	foreach($nameboxs as $key=>$tmp){
[2]	2596	if($tmp != ""){
	2597	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	2598	$result = implode("<br />\n", imap_errors());
[51]	2599	if($mbox_stream)
[1472]	2600	imap_close($mbox_stream);
[2]	2601	return $result;
	2602	}
	2603	}
	2604	}
[51]	2605	if($mbox_stream)
	2606	imap_close($mbox_stream);
[2]	2607	return true;
	2608	}
[1472]	2609
[2]	2610	function delete_mailbox($arr)
	2611	{
	2612	$namebox = $arr['del_past'];
	2613	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	2614	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	2615	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	2616
[2]	2617	$result = "Ok";
	2618	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	2619	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	2620	{
	2621	$result = implode("<br />\n", imap_errors());
	2622	}
[1953]	2623	/*
[51]	2624	if($mbox_stream)
	2625	imap_close($mbox_stream);
[1953]	2626	*/
[2]	2627	return $result;
	2628	}
[1472]	2629
[2]	2630	function ren_mailbox($arr)
	2631	{
	2632	$namebox = $arr['current'];
	2633	$new_box = $arr['rename'];
	2634	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	2635	$mbox_stream = $this->open_mbox();
	2636	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	2637
[2]	2638	$result = "Ok";
	2639	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	2640	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	2641
[2]	2642	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	2643	{
[1472]	2644	$result = imap_errors();
[2]	2645	}
[51]	2646	if($mbox_stream)
	2647	imap_close($mbox_stream);
[2]	2648	return $result;
[1472]	2649
[2]	2650	}
[1472]	2651
[2]	2652	function get_num_msgs($params)
	2653	{
	2654	$folder = $params['folder'];
[411]	2655	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	2656	$this->mbox = $this->open_mbox($folder);
[411]	2657	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	2658	return imap_last_error();
[1472]	2659	}
[2]	2660	$num_msgs = imap_num_msg($this->mbox);
[432]	2661	if($this->mbox && is_resource($this->mbox))
[51]	2662	imap_close($this->mbox);
[1472]	2663
[2]	2664	return $num_msgs;
	2665	}
[1472]	2666
[1912]	2667	function folder_exists($folder){
	2668	$mbox = $this->open_mbox();
	2669	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2670	$list = imap_getmailboxes($mbox,$serverString, $folder);
	2671	$return = is_array($list);
	2672	imap_close($mbox);
	2673	return $return;
	2674	}
	2675
[2]	2676	function send_mail($params)
	2677	{
[5134]	2678	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
	2679	$mailService = ServiceLocator::getService('mail');
	2680
[2]	2681	include_once("class.db_functions.inc.php");
	2682	$db = new db_functions();
	2683	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[5134]	2684	$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
	2685
[449]	2686	##
	2687	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2688	# @DATE 2008/09/17$fileName
[449]	2689	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2690	##
	2691	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2692	{
	2693	$deny = true;
	2694	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2695	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2696	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2697
	2698	if ( $deny )
	2699	return "The server denied your request to send a mail, you cannot use this mail address.";
	2700	}
[828]	2701
[2]	2702	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2703	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2704	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[5134]	2705
	2706	$toaddress = preg_replace('/<\s+/', '<', $toaddress);
	2707	$toaddress = preg_replace('/\s+>/', '>', $toaddress);
	2708
	2709	$ccaddress = preg_replace('/<\s+/', '<', $ccaddress);
	2710	$ccaddress = preg_replace('/\s+>/', '>', $ccaddress);
	2711
	2712	$ccoaddress = preg_replace('/<\s+/', '<', $ccoaddress);
	2713	$ccoaddress = preg_replace('/\s+>/', '>', $ccoaddress);
	2714
[3527]	2715	$replytoaddress = $params['input_replyto'];
[2]	2716	$subject = $params['input_subject'];
[271]	2717	$msg_uid = $params['msg_id'];
[2]	2718	$return_receipt = $params['input_return_receipt'];
[614]	2719	$is_important = $params['input_important_message'];
[1035]	2720	$encrypt = $params['input_return_cripto'];
	2721	$signed = $params['input_return_digital'];
	2722
[5134]	2723	$message_attachments = $params['message_attachments'];
	2724
	2725	if(substr($params['input_to'],-1) == ',')
	2726	$params['input_to'] = substr($params['input_to'],0,-1);
	2727
	2728	if(substr($params['input_cc'],-1) == ',')
	2729	$params['input_cc'] = substr($params['input_cc'],0,-1);
	2730
	2731	if(substr($params['input_cco'],-1) == ',')
	2732	$params['input_cco'] = substr($params['input_cco'],0,-1);
	2733
	2734
	2735	// Valida numero Maximo de Destinatarios
	2736	if($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'] > 0)
	2737	{
	2738	$sendersNumber = count(explode(',',$params['input_to']));
	2739
	2740	if($params['input_cc'])
	2741	$sendersNumber += count(explode(',',$params['input_cc']));
	2742	if($params['input_cco'])
	2743	$sendersNumber += count(explode(',',$params['input_cco']));
	2744
	2745	$userMaxmimumSenders = $db->getMaximumRecipientsUser($this->username);
	2746	if($userMaxmimumSenders)
	2747	{
	2748	if($sendersNumber > $userMaxmimumSenders)
	2749	return $this->functions->getLang('Number of recipients greater than allowed');
	2750	}
	2751	else
	2752	{
	2753	$ldap = new ldap_functions();
	2754	$groupsToUser = $ldap->get_user_groups($this->username);
	2755
	2756	$groupMaxmimumSenders = $db->getMaximumRecipientsGroup($groupsToUser);
	2757
	2758	if($groupMaxmimumSenders > 0)
	2759	{
	2760	if($sendersNumber > $groupMaxmimumSenders)
	2761	return $this->functions->getLang('Number of recipients greater than allowed');
	2762	}
	2763	else
	2764	{
	2765	if($sendersNumber > $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'])
	2766	return $this->functions->getLang('Number of recipients greater than allowed');
	2767	}
	2768	}
	2769
	2770	}
	2771	//Fim Valida numero maximo de destinatarios
	2772
	2773
	2774	//Valida envio de email para shared accounts
	2775	if($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_block_institutional_comunication'] == 'true')
	2776	{
	2777	$ldap = new ldap_functions();
	2778	$arrayF = explode(';', $params['input_from']);
	2779
	2780	/*
	2781	* Verifica se o remetente n?o ? uma conta compartilhada
	2782	*/
	2783	if(!$ldap->isSharedAccountByMail($arrayF[1]))
	2784	{
	2785	$groupsToUser = $ldap->get_user_groups($this->username);
	2786	$sharedAccounts = $ldap->returnSharedsAccounts($toaddress, $ccaddress, $ccoaddress);
	2787
	2788	/*
	2789	* Pega o UID do remetente
	2790	*/
	2791	$uidFrom = $ldap->mail2uid($arrayF[1]);
	2792
	2793	/*
	2794	* Remove a conta compartilhada caso o uid do remetente exista na conta compartilhada
	2795	*/
	2796	foreach ($sharedAccounts as $key => $value)
	2797	{
	2798	if($value)
	2799	$acl = $this->getaclfrombox($value);
	2800
	2801	if (array_key_exists($uidFrom, $acl))
	2802	unset($sharedAccounts[$key]);
	2803
	2804	}
	2805
	2806	/*
	2807	* Caso ainda exista contas compartilhadas, verifica se existe alguma exce??o para estas contas
	2808	*/
	2809	if(count($sharedAccounts) > 0)
	2810	$accountsBlockeds = $db->validadeSharedAccounts($this->username, $groupsToUser, $sharedAccounts);
	2811
	2812	/*
	2813	* Retorna as contas compartilhadas bloqueadas
	2814	*/
	2815	if(count($accountsBlockeds) > 0)
	2816	{
	2817	$return = '';
	2818
	2819	foreach ($accountsBlockeds as $accountBlocked)
	2820	$return.= $accountBlocked.', ';
	2821
	2822	$return = substr($return,0,-2);
	2823
	2824	return $this->functions->getLang('you are blocked from sending mail to the following addresses').': '.$return;
	2825	}
	2826	}
	2827	}
	2828	// Fim Valida envio de email para shared accounts
	2829
	2830
	2831	// TODO - implementar tratamento SMIME no novo serviço de envio de emails e retirar o AND false abaixo
	2832	if($params['smime'] AND false)
[1035]	2833	{
	2834	$body = $params['smime'];
	2835	$mail->SMIME = true;
	2836	// A MSG assinada deve ser testada neste ponto.
	2837	// Testar o certificado e a integridade da msg....
[3271]	2838	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2839	$erros_acumulados = '';
	2840	$certificado = new certificadoB();
	2841	$validade = $certificado->verificar($body);
	2842	if(!$validade)
	2843	{
	2844	foreach($certificado->erros_ssl as $linha_erro)
	2845	{
	2846	$erros_acumulados .= $linha_erro;
	2847	}
	2848	}
	2849	else
	2850	{
	2851	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2852	if ($certificado->apresentado)
	2853	{
	2854	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
[4291]	2855	$this->cpf = isset($GLOBALS['phpgw_info']['server']['certificado_atributo_cpf'])&&$GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']!=''?$_SESSION['phpgw_info']['expressomail']['user'][$GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']]:$this->username;
	2856	if($certificado->dados['CPF'] != $this->cpf) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
[1035]	2857	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2858	}
	2859	else
	2860	{
	2861	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2862	}
	2863	}
	2864	if(!$erros_acumulados =='')
	2865	{
	2866	return $erros_acumulados;
	2867	}
	2868	}
	2869	else
	2870	{
[3250]	2871	//Compatibilização com Outlook, ao encaminhar a mensagem
[5134]	2872	$body = mb_ereg_replace('<!--\[', '<!-- [', $params['body']);
[1035]	2873	}
[5134]	2874
[3900]	2875	$attachments = $_FILES;
[2]	2876	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2877	$local_attachments = $params['local_attachments'];
[3369]	2878
[1912]	2879	//Test if must be saved in shared folder and change if necessary
	2880	if( $fromaddress[2] == 'y' ){
	2881	//build shared folder path
	2882	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
[5134]	2883	if($this->folder_exists($newfolder))
	2884	$folder = $newfolder;
	2885	else
	2886	$folder = $params['folder'];
	2887
[1912]	2888	} else {
	2889	$folder = $params['folder'];
	2890	}
	2891
[5134]	2892	$folder = mb_convert_encoding($folder, 'UTF7-IMAP','ISO_8859-1');
	2893	$folder = preg_replace('/INBOX[\/.]/i', 'INBOX'.$this->imap_delimiter, $folder);
[1472]	2894	$folder_name = $params['folder_name'];
[1035]	2895
[5134]	2896	// TODO - tratar assinatura e remover o AND false
	2897	if($signed && !$params['smime'] AND false)
[1035]	2898	{
	2899	$mail->Mailer = "smime";
	2900	$mail->SignedBody = true;
	2901	}
[1472]	2902
[5134]	2903
	2904	if($fromaddress)
	2905	$mailService->setFrom ('"'.$fromaddress[0].'" <'.$fromaddress[1].'>');
	2906	else
	2907	$mailService->setFrom ('"'.$_SESSION['phpgw_info']['expressomail']['user']['firstname'].' '.$_SESSION['phpgw_info']['expressomail']['user']['lastname'].'" <'.$_SESSION['phpgw_info']['expressomail']['user']['email'].'>');
	2908	//$mailService->addTo($toaddress);
	2909	//$mailService->addCc($ccaddress);
	2910	$bol = $this->add_recipients('to', $toaddress, $mailService);
	2911	if(!$bol){
	2912	return $this->parse_error("Invalid Mail:", $toaddress);
[2]	2913	}
[5134]	2914	$bol = $this->add_recipients('cc', $ccaddress, $mailService);
	2915	if(!$bol){
	2916	return $this->parse_error("Invalid Mail:", $ccaddress);
	2917	}
[4832]	2918	$allow = $_SESSION['phpgw_info']['server']['expressomail']['allow_hidden_copy'];
	2919
[5134]	2920	if($allow)
[4832]	2921	{
[5134]	2922	//$mailService->addBcc($ccoaddress);
	2923	$bol = $this->add_recipients('cco', $ccoaddress, $mailService);
	2924
	2925	if(!$bol){
	2926	return $this->parse_error("Invalid Mail:", $ccoaddress);
	2927	}
[4832]	2928	}
[271]	2929
[5134]	2930	$mailService->setSubject($subject);
	2931	$isHTML = ( (array_key_exists('type', $params) && in_array(strtolower($params['type']), array('html', 'plain')) ) ?
	2932	strtolower($params['type']) != 'plain' : true );
	2933
	2934
	2935	// TODO - tratar mensagem criptografada e remover o AND false abaixo
	2936	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed) AND false) // a msg deve ser enviada cifrada...
[1035]	2937	{
	2938	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2939	$email = explode(",",$email);
	2940	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2941	// Deve ser verificado um numero limite de destinatarios.
	2942	// Deve ser verificado se os certificados sao validos.
	2943	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2944	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2945	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2946	$erros_acumulados = "";
	2947	$aux_mails = array();
	2948	$mail_list = array();
	2949	if(count($email) > $numero_maximo)
	2950	{
	2951	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2952	return $erros_acumulados;
	2953	}
	2954	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2955	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2956	foreach($email as $item)
	2957	{
	2958	$certificate = $db->get_certificate(strtolower($item));
	2959	if(!$certificate)
	2960	{
	2961	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2962	return $erros_acumulados;
	2963	}
	2964
	2965	if (array_key_exists("dberr1", $certificate))
	2966	{
	2967
	2968	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2969	return $erros_acumulados;
	2970	}
	2971	if (array_key_exists("dberr2", $certificate))
	2972	{
	2973	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2974	//continue;
	2975	}
	2976	/* Retirado este teste para evitar mensagem de erro duplicada.
	2977	if (!array_key_exists("certs", $certificate))
	2978	{
	2979	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2980	continue;
	2981	}
	2982	*/
[3271]	2983	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2984
	2985	foreach ($certificate['certs'] as $registro)
	2986	{
	2987	$c1 = new certificadoB();
	2988	$c1->certificado($registro['chave_publica']);
	2989	if ($c1->apresentado)
	2990	{
	2991	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2992	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2993	{
	2994	$aux_mails[] = $registro['chave_publica'];
	2995	$mail_list[] = strtolower($item);
	2996	}
	2997	else
	2998	{
	2999	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	3000	{
	3001	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	3002	$c1->dados['EXPIRADO'],$c2->revogado);
	3003	}
	3004
	3005	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	3006	foreach($c2->erros_ssl as $linha)
	3007	{
	3008	$erros_acumulados .= $linha . chr(0x0A);
	3009	}
	3010	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	3011	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	3012	}
	3013	}
	3014	else
	3015	{
	3016	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	3017	}
	3018	}
	3019	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	3020	{
	3021	return $erros_acumulados;
	3022	}
	3023	}
	3024
	3025	$mail->Certs_crypt = $aux_mails;
	3026	}
[5134]	3027
	3028	if( count($forwarding_attachments) > 0 )// Build CID images
	3029	$this->buildEmbeddedImages($mailService,$msg_uid,$forwarding_attachments, $body);
[1035]	3030
[2]	3031	// Build Uploading Attachments!!!
[3387]	3032	if (count($attachments)>0) //Caso seja forward normal...
[2]	3033	{
	3034	$total_uploaded_size = 0;
	3035	foreach ($attachments as $attach)
	3036	{
[3900]	3037	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	3038	return $this->parse_error("message file too big");
[3387]	3039	if($attach['name']=='Unknown')
	3040	continue;
[5134]	3041	$mailService->addFileAttachment($attach['tmp_name'], $attach['name'], $this->get_file_type($attach['name']), 'base64', 'attachment');
[2]	3042	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	3043	}
[5134]	3044	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'])
	3045	{
	3046
	3047	$upload_max_filesize = str_replace('M','',$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
	3048	if( $total_uploaded_size > $upload_max_filesize)
[1472]	3049	return $this->parse_error("message file too big");
[3387]	3050	}
[828]	3051	}
[3387]	3052	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	3053
[689]	3054	$total_uploaded_size = 0;
[5134]	3055
[689]	3056	foreach($local_attachments as $local_attachment) {
	3057	$file_description = unserialize(rawurldecode($local_attachment));
	3058	$tmp = array_values($file_description);
[1472]	3059	foreach($file_description as $i => $descriptor){
[689]	3060	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	3061	}
[5134]	3062	$mailService->addFileAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], $this->get_file_type($tmp[2]), 'base64', 'attachment');
[689]	3063	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	3064	}
[5134]	3065	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'])
	3066	{
	3067	$upload_max_filesize = str_replace('M','',$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
	3068	if( $total_uploaded_size > $upload_max_filesize)
	3069	return $this->parse_error("message file too big");
	3070	}
[689]	3071	}
[5134]	3072
[271]	3073	// Build Forwarding Attachments!!!
[2]	3074	if (count($forwarding_attachments) > 0)
	3075	{
	3076	// Bug fixed for array_search function
[3018]	3077	$name_cid_files = array();
[2]	3078	if(count($name_cid_files) > 0) {
	3079	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	3080	$name_cid_files[0] = null;
[1472]	3081	}
	3082
[2]	3083	foreach($forwarding_attachments as $forwarding_attachment)
	3084	{
[5134]	3085	$file_description = unserialize(rawurldecode($forwarding_attachment));
[5177]	3086
	3087	foreach($file_description as $i => $item)
	3088	$file_description[$i] = urldecode($item);
	3089
[5134]	3090	$tmp = array_values($file_description);
	3091	foreach($file_description as $i => $descriptor){
	3092	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	3093	}
	3094	$file_description = $tmp;
	3095	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	3096	$fileName = $file_description[2];
	3097	if(!array_search(trim($fileName),$name_cid_files)) {
	3098	$filename_dec = html_entity_decode(rawurldecode($fileName));
	3099	$mailService->addStringAttachment($fileContent, $filename_dec, $this->get_file_type($file_description[2]), $file_description[4] );
	3100
	3101	}
	3102	}
	3103	}
	3104
	3105	//Build Message Attachments!!!
	3106	if(count($message_attachments) > 0 )
	3107	{
	3108	foreach($message_attachments as $folder_name => $messages)
	3109	{
	3110	foreach ($messages as $message_number => $message_subject)
	3111	{
	3112	if (!$message_subject)
	3113	$message_subject = 'no title.eml';
	3114	else
	3115	$message_subject .= '.eml';
	3116
	3117	if( $message_attachments_contents && isset($message_attachments_contents[$folder_name]) )
	3118	$rawmsg = base64_decode( $message_attachments_contents[$folder_name][$message_number] );
	3119	else{
	3120	$mbox_stream = $this->open_mbox($folder_name);
	3121	$rawmsg = $this->getRawHeader($message_number) . "\r\n\r\n" . $this->getRawBody($message_number);
[271]	3122	}
[5134]	3123
	3124	$return_forward[] = array( 'name' => $message_subject, 'size' => mb_strlen($rawmsg));
	3125	$mailService->addStringAttachment($rawmsg, $message_subject, 'message/rfc822', '7bit', 'attachment' );
[63]	3126	}
[2]	3127	}
	3128	}
[5134]	3129
	3130	$message_size_total += strlen($params['body']); /* Tamanho do corpo da mensagem. */
	3131	$message_size_total += $total_uploaded_size; /* Incrementa com os anexos da nova mensagem, se houver. */
	3132
	3133	////////////////////////////////////////////////////////////////////////////////////////////////////
	3134	/**
	3135	* Faz a validação pelo tamanho máximo de mensagem permitido para o usuário. Se o usuário não estiver em nenhuma regra, usa o tamanho padrão.
	3136	*/
	3137	$default_max_size_rule = $db->get_default_max_size_rule();
	3138	if(!$default_max_size_rule)
	3139	{
	3140	$default_max_size_rule = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024; /* hack para não bloquear o envio de email quando não for configurado um tamanho padrão */
	3141	}
	3142	else
	3143	{
	3144	foreach($default_max_size_rule as $i=>$value)
	3145	{
	3146	$default_max_size_rule = $value['config_value'];
	3147	}
	3148	}
	3149
	3150	$default_max_size_rule = $default_max_size_rule * 1024 * 1024; /* Tamanho da regra padrão, em bytes */
	3151	$id_user = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3152
	3153
	3154	$ldap = new ldap_functions();
	3155	$groups_user = $ldap->get_user_groups($id_user);
[37]	3156
[5134]	3157	$size_rule_by_group = array();
	3158	foreach($groups_user as $k=>$value_)
	3159	{
	3160	$rule_in_group = $db->get_rule_by_user_in_groups($k);
	3161	if ($rule_in_group != "")
	3162	array_push($size_rule_by_group, $rule_in_group);
	3163	}
	3164
	3165	$n_rule_groups = 0;
	3166	$maior_valor_regra_grupo = 0;
	3167	foreach($size_rule_by_group as $i=>$value)
	3168	{
	3169	if(is_array($value[0]))
	3170	{
	3171	$n_rule_groups++;
	3172	if($value[0]['email_max_recipient'] > $maior_valor_regra_grupo)
	3173	$maior_valor_regra_grupo = $value[0]['email_max_recipient'];
	3174	}
	3175	}
	3176
	3177	if($default_max_size_rule)
	3178	{
	3179	$size_rule = $db->get_rule_by_user($_SESSION['phpgw_info']['expressomail']['user']['userid']);
	3180
	3181	if(!$size_rule && $n_rule_groups == 0) /* O usuário não está em nenhuma regra por usuário nem por grupo. Vai usar a regra padrão. */
	3182	{
	3183	if($message_size_total > $default_max_size_rule)
	3184	return $this->functions->getLang("Message size greateruler than allowed (Default rule)");
	3185	}
	3186
	3187	else
	3188	{
	3189	if(count($size_rule) > 0) /* Verifica se existe regra por usuário. Se houver, ela vai se sobresair das regras por grupo. */
	3190	{
	3191	$regra_mais_permissiva = 0;
	3192	foreach($size_rule as $i=>$value)
	3193	{
	3194	if($regra_mais_permissiva < $value['email_max_recipient'])
	3195	$regra_mais_permissiva = $value['email_max_recipient'];
	3196	}
	3197	$regra_mais_permissiva = $regra_mais_permissiva * 1024 * 1024;
	3198	if($message_size_total > $regra_mais_permissiva)
	3199	return $this->functions->getLang("Message size greater than allowed (Rule By User)");
	3200	}
	3201	else /* Regra por grupo */
	3202	{
	3203	$maior_valor_regra_grupo = $maior_valor_regra_grupo * 1024 * 1024;
	3204	if($message_size_total > $maior_valor_regra_grupo)
	3205	return $this->functions->getLang("Message size greater than allowed (Rule By Group)");
	3206
	3207
	3208	}
	3209	}
	3210	}
	3211	/**
	3212	* Fim da validação do tamanho da regra do tamanho de mensagem.
	3213	*/
	3214	////////////////////////////////////////////////////////////////////////////////////////////////////
	3215
	3216
	3217
	3218
	3219
	3220	if($isHTML)
	3221	$mailService->setBodyHtml($body);
	3222	else
	3223	$mailService->setBodyText($body);
	3224
[614]	3225	if($is_important)
[5134]	3226	$mailService->addHeaderField('Importance','High');
[614]	3227
[5134]	3228	if($return_receipt)
	3229	$mailService->addHeaderField('Disposition-Notification-To', $_SESSION['phpgw_info']['expressomail']['user']['email']);
[504]	3230
[1472]	3231
[5134]	3232	if ($folder != 'null'){
	3233	$mbox_stream = $this->open_mbox($folder);
	3234	@imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $mailService->getMessage(), "\\Seen");
	3235	}
	3236
	3237	$sent = $mailService->send();
	3238
	3239	if($sent !== true)
[2]	3240	{
[5134]	3241	return $this->parse_error($sent);
[2]	3242	}
	3243	else
	3244	{
[1035]	3245	if ($signed && !$params['smime'])
	3246	{
	3247	return $sent;
	3248	}
[1472]	3249	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	3250	{
	3251	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3252	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	3253	$now = date("d/m/y H:i:s");
	3254	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	3255	$sent = trim($sent);
[117]	3256	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	3257	}
[5134]	3258	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	3259	$contacts = new dynamic_contacts();
[485]	3260	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	3261	return array("success" => true, "new_contacts" => $new_contacts);
[413]	3262	}
[485]	3263	return array("success" => true);
[2]	3264	}
	3265	}
[4416]	3266
[4436]	3267
	3268	/**
	3269	* @license http://www.gnu.org/copyleft/gpl.html GPL
	3270	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	3271	* @param $mail email
	3272	* @param $msg_uid uid da mensagem
	3273	* @param $forwarding_attachments anexos
	3274	*/
[5134]	3275
	3276	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments ,&$body)
[4795]	3277	{
[5134]	3278	//Procura e retorna em $cids_imgs imagens embarcadas no corpo do e-mail
	3279	$pattern = '/src=("[^"]*?get_archive.php\?msgFolder=(.+)?&(amp;)?msgNumber=(.+)?&(amp;)?indexPart=(.+)?")/isU';
[4795]	3280	$cid_imgs = '';
[5134]	3281	preg_match_all( $pattern , $body , $cid_imgs , PREG_PATTERN_ORDER );
	3282	//-------------------------------------------------------------------//
[2]	3283
[5134]	3284	$attPostions = array(); //Array que linka a possição da imagem com o indice que esta se encontra no array $forwarding_attachments
[3018]	3285
[5134]	3286	foreach ($forwarding_attachments as $i => $v){ // Monta o array de link
	3287	$desc = unserialize(rawurldecode($v));
	3288	$attPostions[$desc[3]] = $i;
	3289	}
[3018]	3290
[5134]	3291	//Intera as imagens encontradas
	3292	foreach($cid_imgs[6] as $j => $val)
	3293	{
	3294	$cid = base_convert(microtime().$j, 10, 36); //Gera um cid
[5158]	3295	$body = str_replace($cid_imgs[1][$j], '"cid:'.$cid.'"', $body ); //tira o src da imagem e coloca o cid.
[4416]	3296	$count = strlen($cid_imgs[6][$j]);
	3297
[5134]	3298	$attach_img = $forwarding_attachments[$attPostions['\''.$cid_imgs[6][$j].'\'']];
[4416]	3299	$file_description = unserialize(rawurldecode($attach_img));
	3300
	3301	if (is_array($file_description))
	3302	foreach($file_description as $i => $descriptor)
[5134]	3303	$file_description[$i] = mb_ereg_replace('\'*\'','',$descriptor);
[4416]	3304
	3305	// The image is not in the same mail?
	3306	if ($msg_uid != $cid_imgs[4][$j])
[4795]	3307	{
[5134]	3308	$fa = $this->get_forwarding_attachment2($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	3309	$fileContent = &$fa['binary'];
	3310	$fileName = $fa['name'];
	3311	$fileCode = $fa['encoding'];
	3312	$fileType = $fa['type'];
[4795]	3313	$file_attached[0] = $cid_imgs[2][$j];
	3314	$file_attached[1] = $cid_imgs[4][$j];
	3315	$file_attached[2] = $fileName;
[5134]	3316	$file_attached[3] = '0.'.(string)($j+1);
[4795]	3317	$file_attached[4] = 'base64';
	3318	$file_attached[5] = strlen($fileContent); //Size of file
[4416]	3319	$file_attached[6] = $cid_imgs[6][$j];
[4795]	3320	$return_forward[] = $file_attached;
[4416]	3321
	3322	if ($file_attached[3] == $file_description[3] \|\| $msg_uid == 'undefined')
[5134]	3323	unset($forwarding_attachments[$attPostions['\''.$cid_imgs[6][$j].'\'']]);
[4416]	3324
[4795]	3325	}
	3326	else
	3327	{
	3328	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	3329	$fileName = $file_description[2];
	3330	$fileCode = $file_description[4];
[5134]	3331	$file_description[3] = '0.'.(string)($j+1);
[4416]	3332	$file_description[6] = $cid_imgs[6][$j];
[4795]	3333	$fileType = $this->get_file_type($file_description[2]);
[5134]	3334	unset($forwarding_attachments[$attPostions['\''.$cid_imgs[6][$j].'\'']]);
[4795]	3335	if (!empty($file_description))
	3336	{
	3337	$file_description[5] = strlen($fileContent); //Size of file
	3338	$return_forward[] = $file_description;
	3339	}
	3340	}
[4416]	3341
[4795]	3342	if ($fileContent)
[5134]	3343	$mail->addStringImage($fileContent,$fileType,$fileName, $cid);
[4416]	3344	}
[4795]	3345
	3346	return $return_forward;
	3347	}
[3018]	3348	function add_recipients_cert($full_address)
[1035]	3349	{
	3350	$result = "";
	3351	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	3352	foreach ($parse_address as $val)
	3353	{
	3354	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	3355	if ($val->mailbox == "INVALID_ADDRESS")
	3356	continue;
	3357	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	3358	continue;
	3359	if (empty($val->personal))
	3360	$result .= $val->mailbox."@".$val->host . ",";
	3361	else
	3362	$result .= $val->mailbox."@".$val->host . ",";
	3363	}
	3364
	3365	return substr($result,0,-1);
	3366	}
	3367
[2]	3368	function add_recipients($recipient_type, $full_address, $mail)
	3369	{
[3932]	3370	//remove a comma if is given two unexpected commas
	3371	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	3372	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
[5134]	3373	$bolean = true;
[1472]	3374	foreach ($parse_address as $val)
[2]	3375	{
	3376	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	3377	if ($val->mailbox == "INVALID_ADDRESS")
	3378	continue;
[1472]	3379
[2]	3380	if (empty($val->personal))
	3381	{
	3382	switch($recipient_type)
	3383	{
	3384	case "to":
[5134]	3385	$mail->AddTo($val->mailbox."@".$val->host);
[2]	3386	break;
	3387	case "cc":
[5134]	3388	$mail->AddCc($val->mailbox."@".$val->host);
[2]	3389	break;
	3390	case "cco":
[5134]	3391	$mail->AddBcc($val->mailbox."@".$val->host);
[2]	3392	break;
	3393	}
	3394	}
	3395	else
	3396	{
	3397	switch($recipient_type)
	3398	{
	3399	case "to":
[5134]	3400	$mail->AddTo($val->mailbox."@".$val->host, $val->personal);
[2]	3401	break;
	3402	case "cc":
[5134]	3403	$mail->AddCc($val->mailbox."@".$val->host, $val->personal);
[2]	3404	break;
	3405	case "cco":
[5134]	3406	$mail->AddBcc($val->mailbox."@".$val->host, $val->personal);
[2]	3407	break;
	3408	}
	3409	}
[5134]	3410	if($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS"){
	3411	$bolean = false;
[2]	3412	}
[5134]	3413
	3414	}
	3415	return $bolean;
[2]	3416	}
[1472]	3417
[2]	3418	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	3419	{
[4416]	3420	include_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	3421	$attachment = new attachment();
[5134]	3422	$attachment->decodeConf['rfc_822bodies'] = true; //Forçar a não decodificação de mensagens em anexo.
[4416]	3423	$attachment->setStructureFromMail($msg_folder, $msg_number);
	3424	return $attachment->getAttachment($msg_part);
[2]	3425	}
[1472]	3426
[5134]	3427	function get_forwarding_attachment2($msg_folder, $msg_number, $msg_part, $encoding)
	3428	{
	3429	include_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	3430	$attachment = new attachment();
	3431	$attachment->setStructureFromMail($msg_folder, $msg_number);
	3432	$return = $attachment->getAttachmentInfo($msg_part);
	3433	$return['binary'] = $attachment->getAttachment($msg_part);
	3434	return $return;
	3435	}
	3436
[2]	3437	function del_last_caracter($string)
	3438	{
	3439	$string = substr($string,0,(strlen($string) - 1));
[1472]	3440	return $string;
[2]	3441	}
[1472]	3442
[2]	3443	function del_last_two_caracters($string)
	3444	{
	3445	$string = substr($string,0,(strlen($string) - 2));
[1472]	3446	return $string;
[2]	3447	}
[1472]	3448
[828]	3449	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	3450	{
[1625]	3451	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	3452	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	3453	foreach($imapsort as $iuid)
	3454	$sort[$iuid] = "";
[1518]	3455
	3456	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	3457	$slice_array = false;
	3458	else
	3459	$slice_array = true;
[970]	3460	}
	3461	else
[659]	3462	{
[970]	3463	$sort = array();
	3464	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	3465	$num_msgs = imap_num_msg($this->mbox);
	3466	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	3467	$slice_array = true;
	3468
[983]	3469	for ($i=$num_msgs; $i>0; $i--)
[828]	3470	{
[983]	3471	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	3472	break;
[970]	3473	$iuid = @imap_uid($this->mbox,$i);
	3474	$header = $this->get_header($iuid);
	3475	// List UNSEEN messages.
	3476	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	3477	continue;
	3478	}
	3479	// List SEEN messages.
	3480	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	3481	continue;
	3482	}
	3483	// List ANSWERED messages.
	3484	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	3485	continue;
	3486	}
	3487	// List FLAGGED messages.
	3488	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	3489	continue;
	3490	}
	3491
	3492	if($sort_box_type=='SORTFROM') {
	3493	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	3494	$from = $header->to;
	3495	else
	3496	$from = $header->from;
[5134]	3497	if(isset($from[0]->personal))
[970]	3498	$tmp = imap_mime_header_decode($from[0]->personal);
[5134]	3499	else
	3500	$tmp = null;
	3501	if (isset($tmp[0]->text))
[970]	3502	$sort[$iuid] = $tmp[0]->text;
	3503	else
	3504	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	3505	}
	3506	else if($sort_box_type=='SORTSUBJECT') {
	3507	$sort[$iuid] = $header->subject;
	3508	}
	3509	else if($sort_box_type=='SORTSIZE') {
	3510	$sort[$iuid] = $header->Size;
	3511	}
	3512	else {
	3513	$sort[$iuid] = $header->udate;
	3514	}
	3515
[659]	3516	}
[970]	3517	natcasesort($sort);
[828]	3518
[970]	3519	if ($sort_box_reverse)
	3520	$sort = array_reverse($sort,true);
[659]	3521	}
[5134]	3522	if(empty($sort) or !is_array($sort)){
[972]	3523	$sort = array();
[5134]	3524	}
	3525
	3526
[1472]	3527
[1808]	3528
[972]	3529	if ($slice_array)
[828]	3530	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	3531
[1472]	3532
[828]	3533	return $sort;
	3534
[659]	3535	}
[970]	3536
[5172]	3537	function move_delete_search_messages($params){
	3538	$move = false;
	3539	$msg_no_move = "";
	3540
	3541	$params['selected_messages'] = urldecode($params['selected_messages_move']);
	3542	$params['new_folder'] = urldecode($params['new_folder_move']);
	3543	$params['new_folder_name'] = urldecode($params['new_folder_name_move']);
	3544	$sel_msgs = explode(",", $params['selected_messages']);
	3545	@reset($sel_msgs);
	3546	$sorted_msgs = array();
	3547	foreach($sel_msgs as $idx => $sel_msg) {
	3548	$sel_msg = explode(";", $sel_msg);
	3549	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3550	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	3551	}
	3552	else {
	3553	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3554	}
	3555	}
	3556	@ksort($sorted_msgs);
	3557	$last_return = false;
	3558	foreach($sorted_msgs as $folder => $msgs_number) {
	3559	$params['msgs_number'] = $msgs_number;
	3560	$params['folder'] = $folder;
	3561
	3562	$last_return = $this->move_messages($params);
	3563
	3564	if($last_return['status']){
	3565	$move = true;
	3566	}else{
	3567	$msg_no_move = $params['msgs_number'];
	3568	}
	3569	}
	3570	$sel_msgs = null;
	3571	$params['selected_messages'] = urldecode($params['selected_messages_delete']);
	3572	$params['new_folder'] = urldecode($params['new_folder_delete']);
	3573	$params['new_folder_name'] = urldecode($params['new_folder_name_delete']);
	3574	$sel_msgs = explode(",", $params['selected_messages']);
	3575	@reset($sel_msgs);
	3576	$sorted_msgs = array();
	3577	foreach($sel_msgs as $idx => $sel_msg) {
	3578	$sel_msg = explode(";", $sel_msg);
	3579	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3580	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	3581	}
	3582	else {
	3583	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3584	}
	3585	}
	3586	@ksort($sorted_msgs);
	3587	$last_return = false;
	3588	foreach($sorted_msgs as $folder => $msgs_number) {
	3589	$params['msgs_number'] = $msgs_number;
	3590	$params['folder'] = $folder;
	3591
	3592	$params['folder'] = $params['new_folder_delete'];
	3593	$last_return = $this->delete_msgs($params);
	3594	$last_return['deleted'] = true;
	3595	if($last_return['status']){
	3596	$move = true;
	3597	}else{
	3598	$msg_no_move = $params['msgs_number'];
	3599	}
	3600
	3601	}
	3602
	3603	if($move)
	3604	$last_return['move'] = true;
	3605
	3606	if($msg_no_move != "")
	3607	$last_return['no_move'] = $msg_no_move;
	3608
	3609	return $last_return;
	3610	}
[970]	3611
[1472]	3612	function move_search_messages($params){
	3613	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	3614	$params['new_folder'] = urldecode($params['new_folder']);
	3615	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	3616	$sel_msgs = explode(",", $params['selected_messages']);
[5172]	3617	$move = false;
	3618	$msg_no_move = "";
	3619
[1472]	3620	@reset($sel_msgs);
[163]	3621	$sorted_msgs = array();
	3622	foreach($sel_msgs as $idx => $sel_msg) {
	3623	$sel_msg = explode(";", $sel_msg);
	3624	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3625	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	3626	}
[163]	3627	else {
	3628	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3629	}
	3630	}
	3631	@ksort($sorted_msgs);
[1472]	3632	$last_return = false;
	3633	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	3634	$params['msgs_number'] = $msgs_number;
[1472]	3635	$params['folder'] = $folder;
[5172]	3636
	3637	if($params['delete'] === 'true'){
	3638	$params['folder'] = $params['new_folder'];
	3639	$last_return = $this->delete_msgs($params);
[163]	3640	$last_return['deleted'] = true;
[5172]	3641
	3642	if($last_return['status']){
	3643	$move = true;
	3644	}else{
	3645	$msg_no_move = $params['msgs_number'];
[163]	3646	}
[5172]	3647
	3648	}else{
	3649	$last_return = $this->move_messages($params);
	3650
	3651	if($last_return['status']){
	3652	$move = true;
	3653	}else{
	3654	$msg_no_move = $params['msgs_number'];
	3655	}
[163]	3656	}
[5172]	3657	}
	3658
	3659	if($move)
	3660	$last_return['move'] = true;
	3661
	3662	if($msg_no_move != "")
	3663	$last_return['no_move'] = $msg_no_move;
	3664
[163]	3665	return $last_return;
	3666	}
[1472]	3667
[2]	3668	function move_messages($params)
	3669	{
[1472]	3670	$folder = $params['folder'];
	3671	$mbox_stream = $this->open_mbox($folder);
[5134]	3672	$newmailbox = ($params['new_folder']);
[4997]	3673	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[5134]	3674	$new_folder_name = $params['new_folder_name'];
[4997]	3675	$msgs_number = $params['msgs_number'];
[2]	3676	$return = array('msgs_number' => $msgs_number,
	3677	'folder' => $folder,
	3678	'new_folder_name' => $new_folder_name,
[325]	3679	'border_ID' => $params['border_ID'],
	3680	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	3681
[325]	3682	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	3683	if (substr($folder,0,4) == 'user'){
	3684	$acl = $this->getacltouser($folder);
	3685	/*
	3686	* l - lookup (mailbox is visible to LIST/LSUB commands)
	3687	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	3688	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	3689	* w - write (STORE flags other than SEEN and DELETED)
	3690	* i - insert (perform APPEND, COPY into mailbox)
	3691	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	3692	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	3693	* d - delete (STORE DELETED flag, perform EXPUNGE)
	3694	* a - administer (perform SETACL)
	3695	*/
	3696	if (strpos($acl, "d") === false){
	3697	$return['status'] = false;
	3698	return $return;
	3699	}
	3700	}
[432]	3701	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[5134]	3702	if(array_key_exists('uid2cn', $_SESSION['phpgw_info']['user']['preferences']['expressoMail'])){
[1747]	3703	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	3704	if (substr($new_folder_name,0,4) == 'user'){
	3705	$this->ldap = new ldap_functions();
	3706	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	3707	$return['new_folder_name'] = array_pop($tmp_folder_name);
	3708	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	3709	{
	3710	$return['new_folder_name'] = $cn;
	3711	}
	3712	}
[432]	3713	}
[5134]	3714	}
[1472]	3715
	3716	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	3717	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	3718	{
[2]	3719	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	3720	// Fix problem in unserialize function JS.
[5134]	3721	if(array_key_exists('body', $return['previous_msg']))
[449]	3722	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	3723	}
[1472]	3724
	3725	$mbox_stream = $this->open_mbox($folder);
[2]	3726	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	3727	imap_expunge($mbox_stream);
[51]	3728	if($mbox_stream)
	3729	imap_close($mbox_stream);
[2]	3730	return $return;
	3731	}else {
[1472]	3732	if(strstr(imap_last_error(),'Over quota')) {
[2]	3733	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	3734	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	3735	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	3736	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	3737	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	3738	if(!$mbox)
	3739	return imap_last_error();
[1472]	3740	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	3741	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	3742	if($mbox_stream)
	3743	imap_close($mbox_stream);
[1472]	3744	if($mbox)
[51]	3745	imap_close($mbox);
[1472]	3746	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	3747	}
	3748	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	3749	imap_expunge($mbox_stream);
[51]	3750	if($mbox_stream)
	3751	imap_close($mbox_stream);
[2]	3752	// return to original quota limit.
	3753	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	3754	if($mbox)
	3755	imap_close($mbox);
[1472]	3756	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	3757	}
[1472]	3758	return $return;
[2]	3759	}
	3760	else {
[51]	3761	if($mbox_stream)
	3762	imap_close($mbox_stream);
[2]	3763	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	3764	if($mbox)
	3765	imap_close($mbox);
[1472]	3766	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	3767	}
[1472]	3768	return imap_last_error();
[2]	3769	}
[1472]	3770
[2]	3771	}
	3772	else {
[51]	3773	if($mbox_stream)
	3774	imap_close($mbox_stream);
	3775	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	3776	}
[1472]	3777	}
[2]	3778	}
[1472]	3779
[5134]	3780
[2]	3781	function save_msg($params)
	3782	{
[5134]	3783	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
	3784	$mailService = ServiceLocator::getService('mail');
[1472]	3785
[4795]	3786	$return_receipt = $params['input_return_receipt'];
	3787	$is_important = $params['input_important_message'];
[5134]	3788
[4795]	3789	$msg_uid = $params['msg_id'];
	3790	$body = $params['body'];
[4416]	3791	$body = str_replace("%nbsp;"," ",$body);
[155]	3792	$body = preg_replace("/\n/"," ",$body);
[5134]	3793	$body = preg_replace("/\r/","" ,$body);
[5177]	3794	$body = html_entity_decode ( $body, ENT_QUOTES , 'ISO-8859-1' );
[271]	3795	$forwarding_attachments = $params['forwarding_attachments'];
[5134]	3796	$message_attachments = $params['message_attachments'];
[4795]	3797	$attachments = $params['FILES'];
[271]	3798	$return_files = $params['FILES'];
[5134]	3799	$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
[1472]	3800
[4800]	3801	if(is_array($params['local_attachments'])){
	3802	foreach ($params['local_attachments'] as $key => $local_attach) {
	3803	$tmp = unserialize(urldecode($local_attach));
[5134]	3804	$attachments[$key]['name'] = urldecode($tmp[2]);
	3805	$return_files[$key]['name'] = urldecode($tmp[2]);
[4800]	3806	}
	3807	}
	3808
[5134]	3809	$folder = mb_convert_encoding($params['folder'], "UTF7-IMAP","ISO_8859-1");
	3810	$folder = @eregi_replace("INBOX[/.]", "INBOX".$this->imap_delimiter, $folder);
[4800]	3811
[5134]	3812	$mailService->setFrom ('"'.$fromaddress[0].'" <'.$fromaddress[1].'>');
	3813	$mailService->addTo($params['input_to']);
	3814	$mailService->addCc( $params['input_cc']);
	3815	$mailService->addBcc($params['input_cco']);
	3816	$mailService->setSubject($params['input_subject']);
[4795]	3817
[5134]	3818	if($is_important){
	3819	$mailService->addHeaderField('Importance','High');
	3820	}
[4795]	3821
[5134]	3822	if($return_receipt)
	3823	$mailService->addHeaderField('Disposition-Notification-To', $_SESSION['phpgw_info']['expressomail']['user']['email']);
[4795]	3824
[5134]	3825	$isHTML = ( ( array_key_exists( 'type', $params ) && in_array( strtolower( $params[ 'type' ] ), array( 'html', 'plain' ) ) ) ? strtolower( $params[ 'type' ] ) != 'plain' : true );
[4795]	3826
	3827
[5134]	3828	if( count($forwarding_attachments) > 0 )
	3829	$return_forward = $this->buildEmbeddedImages($mailService, $msg_uid, $forwarding_attachments , $body);
	3830
	3831	//Build Message Attachments!!!
	3832	if(count($message_attachments) > 0 )
	3833	{
	3834	foreach($message_attachments as $folder_name => $messages)
	3835	{
	3836	foreach ($messages as $message_number => $message_subject)
	3837	{
	3838	if (!$message_subject)
	3839	$message_subject = 'no title.eml';
	3840	else
	3841	$message_subject .= '.eml';
	3842
	3843	if( $message_attachments_contents && isset($message_attachments_contents[$folder_name]) )
	3844	$rawmsg = base64_decode( $message_attachments_contents[$folder_name][$message_number] );
	3845	else{
	3846	$mbox_stream = $this->open_mbox($folder_name);$mbox_stream = $this->open_mbox($folder_name);
	3847	$rawmsg = $this->getRawHeader($message_number) . "\r\n\r\n" . $this->getRawBody($message_number);
	3848	}
	3849
	3850	$return_forward[] = array( 'name' => $message_subject, 'size' => mb_strlen($rawmsg));
	3851	$mailService->addStringAttachment($rawmsg, $message_subject, 'message/rfc822', '7bit', 'attachment' );
	3852	}
	3853	}
	3854	}
	3855
[4416]	3856	$imagesParts = array();
[4795]	3857
[5134]	3858	if(count($return_forward) > 0 )
[4416]	3859	foreach ($return_forward as $value)
	3860	$imagesParts[$value[6]] = $value[3];
[1472]	3861
[5134]	3862	//Build Forwarding Attachments!!!
	3863	if(count($forwarding_attachments) > 0 )
	3864	{
[4795]	3865	foreach($forwarding_attachments as $forwarding_attachment)
	3866	{
[5177]	3867
[4795]	3868	$file_description = unserialize(rawurldecode($forwarding_attachment));
[5177]	3869	foreach($file_description as $i => $item)
	3870	$file_description[$i] = urldecode($item);
	3871
	3872	$file_description = array_values($file_description);
[4457]	3873
[5134]	3874	foreach($file_description as $i => $descriptor)
[4457]	3875	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
[5134]	3876
[4795]	3877	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
[5134]	3878	$file_description[2] = html_entity_decode($file_description[2]);
[4795]	3879
	3880	$file_description[5] = strlen($fileContent); //Size of file
	3881	$return_forward[] = $file_description;
[5134]	3882	$mailService->addStringAttachment($fileContent, $file_description[2], $this->get_file_type($file_description[2]), $file_description[4] );
[4795]	3883	}
[5134]	3884	}
[4795]	3885
[271]	3886	if ((count($return_forward) > 0) && (count($return_files) > 0))
	3887	$return_files = array_merge_recursive($return_forward,$return_files);
[4416]	3888	else if (count($return_files) < 1)
[4795]	3889	$return_files = $return_forward;
[1472]	3890
[5134]	3891	//Build Uploading Attachments!!!
[1005]	3892	$sizeof_attachments = count($attachments);
	3893	if ($sizeof_attachments)
[4416]	3894	foreach ($attachments as $numb => $attach)
[5134]	3895	$mailService->addFileAttachment($attach['tmp_name'], $attach['name'],$attach['type'], 'base64', 'attachment');
[4416]	3896
[4795]	3897
[5134]	3898	if (!$body)
	3899	$body = ' ';
	3900
	3901	if($isHTML)
	3902	$mailService->setBodyHtml($body);
	3903	else
	3904	$mailService->setBodyText($body);
[271]	3905
[828]	3906
[4795]	3907	$mbox_stream = $this->open_mbox($folder);
[5134]	3908	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $mailService->getMessage(), "\\Seen \\Draft");
	3909
[4795]	3910	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[271]	3911	$return['msg_no'] = $status->uidnext - 1;
	3912	$return['folder_id'] = $folder;
[4416]	3913	$return['imagesParts'] = $imagesParts;
[828]	3914
[51]	3915	if($mbox_stream)
	3916	imap_close($mbox_stream);
[4416]	3917
[5134]	3918	$returnFiles = array();
	3919	$ii = 0;
	3920
	3921	if(count($return_files) > 0)
[4416]	3922	{
	3923	foreach ($return_files as $index => $_attachment)
[271]	3924	{
[4416]	3925	if (array_key_exists("name", $_attachment))
	3926	{
[5134]	3927	$returnFiles[$ii]['name'] = base64_encode($_attachment['name']);
	3928	$returnFiles[$ii]['size'] = $_attachment['size'];
	3929	$ii++;
[271]	3930	}
[5134]	3931	else if($_attachment[2])
[4795]	3932	{
[5134]	3933	$returnFiles[$ii]['name'] = base64_encode($_attachment[2]);
	3934	$returnFiles[$ii]['size'] = $_attachment[5];
	3935	$ii++;
[4795]	3936	}
[271]	3937	}
[4795]	3938	}
[5134]	3939	$return['files'] = serialize($returnFiles);
	3940	$return["subject"] = $params['input_subject'];
	3941	if (!$return['append']) $return['append'] = imap_last_error();
[2]	3942	return $return;
	3943	}
[1472]	3944
[2]	3945	function set_messages_flag($params)
	3946	{
	3947	$folder = $params['folder'];
[5134]	3948	$msgs_to_set = $params['msgs_to_set'];
[2]	3949	$flag = $params['flag'];
	3950	$return = array();
[5134]	3951	$return["msgs_to_set"] = $msgs_to_set;
[2]	3952	$return["flag"] = $flag;
[1472]	3953
[5182]	3954	$return["msgs_not_to_set"] = "";
	3955
[411]	3956	if(!$this->mbox && !is_resource($this->mbox))
[51]	3957	$this->mbox = $this->open_mbox($folder);
[5182]	3958	if ($flag == "unseen"){
	3959	$return["msgs_to_set"] = "";
	3960	$msgs = explode(",",$msgs_to_set);
	3961	foreach($msgs as $men){
	3962	if (imap_clearflag_full($this->mbox, $men, "\\Seen", ST_UID))
	3963	$return["msgs_to_set"] .= $men.",";
	3964	else
	3965	$return["msgs_not_to_set"] .= $men.",";
	3966	}
	3967	$return["status"] = true;
	3968	}elseif ($flag == "seen"){
	3969	$return["msgs_to_set"] = "";
	3970	$msgs = explode(",",$msgs_to_set);
	3971	foreach($msgs as $men){
	3972	if (imap_setflag_full($this->mbox, $men, "\\Seen", ST_UID))
	3973	$return["msgs_to_set"] .= $men.",";
	3974	else
	3975	$return["msgs_not_to_set"] .= $men.",";
	3976	}
	3977	$return["status"] = true;
	3978	}elseif ($flag == "answered"){
[51]	3979	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	3980	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	3981	}
	3982	elseif ($flag == "forwarded")
[51]	3983	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	3984	elseif ($flag == "flagged")
[51]	3985	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	3986	elseif ($flag == "unflagged") {
	3987	$flag_importance = false;
	3988	$msgs_number = explode(",",$msgs_to_set);
[659]	3989	$unflagged_msgs = "";
[614]	3990	foreach($msgs_number as $msg_number) {
	3991	preg_match('/importance : (.*)\r/i',
	3992	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3993	,$importance);
[673]	3994	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3995	$flag_importance=true;
	3996	}
[659]	3997	else {
	3998	$unflagged_msgs.=$msg_number.",";
[1472]	3999	}
[614]	4000	}
	4001
[659]	4002	if($unflagged_msgs!="") {
	4003	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	4004	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	4005	}
	4006	else {
	4007	$return["msgs_unflageds"] = false;
	4008	}
	4009
[673]	4010	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	4011	$return["status"] = false;
	4012	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	4013	}
[659]	4014	else {
	4015	$return["status"] = true;
	4016	}
[614]	4017	}
[5182]	4018
	4019	if(($flag == "seen") \|\| ($flag == "unseen")){
	4020	if ($return["msgs_not_to_set"] != ""){
	4021	$return["msgs_not_to_set"] = substr($return["msgs_not_to_set"], 0, -1);
	4022	}
	4023	if($return["msgs_to_set"] != ""){
	4024	$return["msgs_to_set"] = substr($return["msgs_to_set"], 0, -1);
	4025	}
	4026	}
[411]	4027	if($this->mbox && is_resource($this->mbox))
[51]	4028	imap_close($this->mbox);
[5182]	4029
[2]	4030	return $return;
	4031	}
[1472]	4032
[2]	4033	function get_file_type($file_name)
	4034	{
	4035	$file_name = strtolower($file_name);
	4036	$strFileType = strrev(substr(strrev($file_name),0,4));
[5134]	4037	if ($strFileType == ".eml")
	4038	return "message/rfc822";
[1472]	4039	if ($strFileType == ".asf")
[2]	4040	return "video/x-ms-asf";
	4041	if ($strFileType == ".avi")
	4042	return "video/avi";
	4043	if ($strFileType == ".doc")
	4044	return "application/msword";
	4045	if ($strFileType == ".zip")
	4046	return "application/zip";
	4047	if ($strFileType == ".xls")
	4048	return "application/vnd.ms-excel";
	4049	if ($strFileType == ".gif")
	4050	return "image/gif";
	4051	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	4052	return "image/jpeg";
	4053	if ($strFileType == ".png")
	4054	return "image/png";
	4055	if ($strFileType == ".wav")
	4056	return "audio/wav";
	4057	if ($strFileType == ".mp3")
	4058	return "audio/mpeg3";
	4059	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	4060	return "video/mpeg";
	4061	if ($strFileType == ".rtf")
	4062	return "application/rtf";
	4063	if ($strFileType == ".htm" \|\| $strFileType == "html")
	4064	return "text/html";
[1472]	4065	if ($strFileType == ".xml")
[2]	4066	return "text/xml";
[1472]	4067	if ($strFileType == ".xsl")
[2]	4068	return "text/xsl";
[1472]	4069	if ($strFileType == ".css")
[2]	4070	return "text/css";
[1472]	4071	if ($strFileType == ".php")
[2]	4072	return "text/php";
[1472]	4073	if ($strFileType == ".asp")
[2]	4074	return "text/asp";
	4075	if ($strFileType == ".pdf")
	4076	return "application/pdf";
	4077	if ($strFileType == ".txt")
	4078	return "text/plain";
	4079	if ($strFileType == ".wmv")
	4080	return "video/x-ms-wmv";
	4081	if ($strFileType == ".sxc")
	4082	return "application/vnd.sun.xml.calc";
	4083	if ($strFileType == ".stc")
	4084	return "application/vnd.sun.xml.calc.template";
	4085	if ($strFileType == ".sxd")
	4086	return "application/vnd.sun.xml.draw";
	4087	if ($strFileType == ".std")
	4088	return "application/vnd.sun.xml.draw.template";
	4089	if ($strFileType == ".sxi")
	4090	return "application/vnd.sun.xml.impress";
	4091	if ($strFileType == ".sti")
	4092	return "application/vnd.sun.xml.impress.template";
	4093	if ($strFileType == ".sxm")
	4094	return "application/vnd.sun.xml.math";
	4095	if ($strFileType == ".sxw")
	4096	return "application/vnd.sun.xml.writer";
	4097	if ($strFileType == ".sxq")
	4098	return "application/vnd.sun.xml.writer.global";
	4099	if ($strFileType == ".stw")
	4100	return "application/vnd.sun.xml.writer.template";
[1472]	4101
	4102
	4103	return "application/octet-stream";
[2]	4104	}
[1472]	4105
[2]	4106	function htmlspecialchars_encode($str)
	4107	{
[449]	4108	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	4109	}
	4110	function htmlspecialchars_decode($str)
	4111	{
[449]	4112	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	4113	}
[1472]	4114
[828]	4115	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	4116	{
	4117	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	4118	$this->mbox = $this->open_mbox($folder);
[432]	4119
[828]	4120	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	4121	}
[1472]	4122
[53]	4123	function get_info_next_msg($params)
	4124	{
	4125	$msg_number = $params['msg_number'];
	4126	$folder = $params['msg_folder'];
	4127	$sort_box_type = $params['sort_box_type'];
	4128	$sort_box_reverse = $params['sort_box_reverse'];
	4129	$reuse_border = $params['reuse_border'];
	4130	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	4131	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	4132
[320]	4133	$success = false;
	4134	if (is_array($sort_array_msg))
[2]	4135	{
[320]	4136	foreach ($sort_array_msg as $i => $value){
	4137	if ($value == $msg_number)
	4138	{
	4139	$success = true;
	4140	break;
	4141	}
	4142	}
[2]	4143	}
	4144
[320]	4145	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	4146	{
	4147	$params['status'] = 'false';
	4148	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	4149	return $params;
	4150	}
[1472]	4151
[2]	4152	$params = array();
	4153	$params['msg_number'] = $sort_array_msg[($i+1)];
	4154	$params['msg_folder'] = $folder;
[1472]	4155
	4156	$return = $this->get_info_msg($params);
[2]	4157	$return["reuse_border"] = $reuse_border;
	4158	return $return;
	4159	}
	4160
	4161	function get_info_previous_msg($params)
	4162	{
	4163	$msg_number = $params['msgs_number'];
	4164	$folder = $params['folder'];
	4165	$sort_box_type = $params['sort_box_type'];
	4166	$sort_box_reverse = $params['sort_box_reverse'];
	4167	$reuse_border = $params['reuse_border'];
[53]	4168	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	4169	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	4170
[320]	4171	$success = false;
	4172	if (is_array($sort_array_msg))
[2]	4173	{
[320]	4174	foreach ($sort_array_msg as $i => $value){
	4175	if ($value == $msg_number)
	4176	{
	4177	$success = true;
	4178	break;
	4179	}
	4180	}
[2]	4181	}
[320]	4182	if (! $success \|\| $i == 0)
	4183	{
[2]	4184	$params['status'] = 'false';
	4185	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	4186	return $params;
	4187	}
[1472]	4188
[2]	4189	$params = array();
	4190	$params['msg_number'] = $sort_array_msg[($i-1)];
	4191	$params['msg_folder'] = $folder;
[1472]	4192
[2]	4193	$return = $this->get_info_msg($params);
	4194	$return["reuse_border"] = $reuse_border;
	4195	return $return;
	4196	}
[1472]	4197
[2]	4198	// This function updates the values: quota, paging and new messages menu.
	4199	function get_menu_values($params){
	4200	$return_array = array();
	4201	$return_array = $this->get_quota($params);
[1472]	4202
[2]	4203	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	4204	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	4205	if($mbox_stream)
	4206	imap_close($mbox_stream);
[1472]	4207
	4208	return $return_array;
[2]	4209	}
[1472]	4210
[325]	4211	function get_quota($params){
[449]	4212	// folder_id = user/{uid} for shared folders
	4213	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	4214	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	4215	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	4216	}
	4217	// folder_id = INBOX for inbox folders
	4218	else
	4219	$folder_id = "INBOX";
[1472]	4220
[1035]	4221	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	4222	$this->mbox = $this->open_mbox();
[345]	4223
[325]	4224	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	4225	if($this->mbox && is_resource($this->mbox))
[51]	4226	imap_close($this->mbox);
[1472]	4227
[2]	4228	if (!$quota){
	4229	return array(
	4230	'quota_percent' => 0,
	4231	'quota_used' => 0,
	4232	'quota_limit' => 0
	4233	);
	4234	}
[1472]	4235
[2]	4236	if(count($quota) && $quota['limit']) {
[3064]	4237	$quota_limit = $quota['limit'];
	4238	$quota_used = $quota['usage'];
[2]	4239	if($quota_used >= $quota_limit)
[650]	4240	{
	4241	$quotaPercent = 100;
	4242	}
	4243	else
	4244	{
[2]	4245	$quotaPercent = ($quota_used / $quota_limit)*100;
	4246	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	4247	}
[2]	4248	return array(
	4249	'quota_percent' => floor($quotaPercent),
[3064]	4250	'quota_used' => $quota_used,
	4251	'quota_limit' => $quota_limit
[2]	4252	);
	4253	}
[1472]	4254	else
[2]	4255	return array();
	4256	}
[1472]	4257
[2]	4258	function send_notification($params){
[3231]	4259	include("../header.inc.php");
[2]	4260	require_once("class.phpmailer.php");
	4261	$mail = new PHPMailer();
[1472]	4262
[2]	4263	$toaddress = $params['notificationto'];
[1472]	4264
[3231]	4265	$subject = lang("Read receipt: %1",$params['subject']);
	4266	$body = lang("Your message: %1",$params['subject']) . '<br>';
[4739]	4267	$body .= lang("Received in: %1",date("d/m/Y H:i",$params['date'])) . '<br>';
[3231]	4268	$body .= lang("Has been read by: %1 < %2 > at %3", $_SESSION['phpgw_info']['expressomail']['user']['fullname'], $_SESSION['phpgw_info']['expressomail']['user']['email'], date("d/m/Y H:i"));
[2]	4269	$mail->SMTPDebug = false;
	4270	$mail->IsSMTP();
	4271	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	4272	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	4273	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	4274	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	4275	$mail->AddAddress($toaddress);
	4276	$mail->Subject = $this->htmlspecialchars_decode($subject);
	4277
	4278	$mail->IsHTML(true);
	4279	$mail->Body = $body;
[1472]	4280
[2]	4281	if(!$mail->Send()){
	4282	return $mail->ErrorInfo;
	4283	}
	4284	else
	4285	return true;
	4286	}
[1472]	4287
[1965]	4288	function empty_folder($params)
[2]	4289	{
[1965]	4290	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	4291	$mbox_stream = $this->open_mbox($folder);
	4292	$return = imap_delete($mbox_stream,'1:*');
[51]	4293	if($mbox_stream)
	4294	imap_close($mbox_stream, CL_EXPUNGE);
[2]	4295	return $return;
	4296	}
[1472]	4297
[2]	4298	function search($params)
	4299	{
[673]	4300	include("class.imap_attachment.inc.php");
[1472]	4301	$imap_attachment = new imap_attachment();
[2]	4302	$criteria = $params['criteria'];
	4303	$return = array();
	4304	$folders = $this->get_folders_list();
[1472]	4305
[2]	4306	$j = 0;
	4307	foreach($folders as $folder)
	4308	{
	4309	$mbox_stream = $this->open_mbox($folder);
	4310	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	4311
[2]	4312	if ($messages == '')
	4313	continue;
[1472]	4314
[2]	4315	$i = 0;
	4316	$return[$j] = array();
	4317	$return[$j]['folder_name'] = $folder['name'];
[1472]	4318
[2]	4319	foreach($messages as $msg_number)
	4320	{
[535]	4321	$header = $this->get_header($msg_number);
[2]	4322	if (!is_object($header))
	4323	return false;
[1472]	4324
[2]	4325	$return[$j][$i]['msg_folder'] = $folder['name'];
	4326	$return[$j][$i]['msg_number'] = $msg_number;
	4327	$return[$j][$i]['Recent'] = $header->Recent;
	4328	$return[$j][$i]['Unseen'] = $header->Unseen;
	4329	$return[$j][$i]['Answered'] = $header->Answered;
	4330	$return[$j][$i]['Deleted'] = $header->Deleted;
	4331	$return[$j][$i]['Draft'] = $header->Draft;
	4332	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	4333
[535]	4334	$date_msg = gmdate("d/m/Y",$header->udate);
	4335	if (gmdate("d/m/Y") == $date_msg)
	4336	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	4337	else
	4338	$return[$j][$i]['udate'] = $date_msg;
[1472]	4339
[2]	4340	$fromaddress = imap_mime_header_decode($header->fromaddress);
	4341	$return[$j][$i]['fromaddress'] = '';
	4342	foreach ($fromaddress as $tmp)
	4343	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	4344
[2]	4345	$from = $header->from;
	4346	$return[$j][$i]['from'] = array();
	4347	$tmp = imap_mime_header_decode($from[0]->personal);
	4348	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	4349	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	4350	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	4351
	4352	$to = $header->to;
	4353	$return[$j][$i]['to'] = array();
	4354	$tmp = imap_mime_header_decode($to[0]->personal);
	4355	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	4356	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	4357	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	4358
	4359	$subject = imap_mime_header_decode($header->fetchsubject);
	4360	$return[$j][$i]['subject'] = '';
	4361	foreach ($subject as $tmp)
	4362	$return[$j][$i]['subject'] .= $tmp->text;
	4363
	4364	$return[$j][$i]['Size'] = $header->Size;
	4365	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	4366
[2]	4367	$return[$j][$i]['attachment'] = array();
	4368	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	4369
[2]	4370	$i++;
	4371	}
	4372	$j++;
[51]	4373	if($mbox_stream)
	4374	imap_close($mbox_stream);
[2]	4375	}
[1472]	4376
[2]	4377	return $return;
	4378	}
[3923]	4379
	4380
[1709]	4381	function mobile_search($params)
	4382	{
	4383	include("class.imap_attachment.inc.php");
	4384	$imap_attachment = new imap_attachment();
	4385	$criterias = array ("TO","SUBJECT","FROM","CC");
	4386	$return = array();
[3589]	4387	if(!isset($params['folder'])) {
	4388	$folder_params = array("noSharedFolders"=>1);
	4389	if(isset($params['folderType']))
	4390	$folder_params['folderType'] = $params['folderType'];
	4391	$folders = $this->get_folders_list($folder_params);
	4392	}
	4393	else
	4394	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	4395	$num_msgs = 0;
[3923]	4396	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	4397	$return["msgs"] = array();
	4398
	4399	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	4400	foreach($folders as $id =>$folder)
	4401	{
	4402	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	4403	foreach($criterias as $criteria_fixed)
[3923]	4404	{
	4405	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	4406
[3573]	4407	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	4408
	4409	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	4410
	4411	if ($messages == ''){
	4412	if($mbox_stream)
	4413	imap_close($mbox_stream);
	4414	continue;
	4415	}
[3923]	4416
[1709]	4417	foreach($messages as $msg_number)
[3923]	4418	{
[1709]	4419	$temp = $this->get_info_head_msg($msg_number);
	4420	if(!$temp)
	4421	return false;
[3573]	4422	$temp['msg_folder'] = $folder['folder_id'];
[3923]	4423	$return["msgs"][$num_msgs] = $temp;
[1709]	4424	$num_msgs++;
	4425	}
[3923]	4426
[1709]	4427	if($mbox_stream)
	4428	imap_close($mbox_stream);
	4429	}
[3923]	4430	}
[1709]	4431	}
[3923]	4432
	4433	if(!function_exists("cmp_date")) {
	4434	function cmp_date($obj1, $obj2){
	4435	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	4436	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	4437	}
	4438	}
	4439	usort($return["msgs"], "cmp_date");
	4440	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	4441	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
[4560]	4442	$return["msgs"]['num_msgs'] = $num_msgs;
[3923]	4443
[1709]	4444	return $return;
	4445	}
[1472]	4446
[2]	4447	function delete_and_show_previous_message($params)
	4448	{
	4449	$return = $this->get_info_previous_msg($params);
[1472]	4450
[2]	4451	$params_tmp1 = array();
	4452	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	4453	$params_tmp1['folder'] = $params['msg_folder'];
	4454	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	4455
[2]	4456	$return['msg_number_deleted'] = $return_tmp1;
[1472]	4457
[2]	4458	return $return;
	4459	}
[1472]	4460
	4461
[2]	4462	function automatic_trash_cleanness($params)
	4463	{
	4464	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	4465	$criteria = 'BEFORE "'.$before_date.'"';
[325]	4466	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	4467	// Free others requests
	4468	session_write_close();
[2]	4469	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	4470	if (is_array($messages)){
	4471	foreach ($messages as $msg_number){
	4472	imap_delete($mbox_stream, $msg_number, FT_UID);
	4473	}
	4474	}
[51]	4475	if($mbox_stream)
	4476	imap_close($mbox_stream, CL_EXPUNGE);
[2]	4477	return $messages;
	4478	}
	4479	// Fix the search problem with special characters!!!!
	4480	function remove_accents($string) {
[1472]	4481	return strtr($string,
	4482	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	4483	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	4484	}
	4485
[4795]	4486	function make_search_date($date,$before = false){
	4487
[1622]	4488	//TODO: Adaptar a data de acordo com o locale do sistema.
	4489	list($day,$month,$year) = explode("/", $date);
[4795]	4490	$before?$day=(int)$day+1:$day=(int)$day;
	4491	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
	4492	$search_date = date('d-M-Y',$timestamp);
[1622]	4493	return $search_date;
	4494
[4795]	4495	}
[1622]	4496
[3843]	4497	function search_msg( $params = false )
	4498	{
	4499	$mbox_stream = "";
	4500
	4501	if(strpos($params['condition'],"#")===false)
	4502	{ //local messages
	4503	$search=false;
	4504	}
	4505	else
	4506	{
	4507	$search = explode(",",$params['condition']);
	4508	}
	4509
	4510	$params['page'] = $params['page'] * 1;
[689]	4511
[3843]	4512	if( is_array($search) )
	4513	{
	4514	$search = array_unique($search); // Remove duplicated folders
	4515	$search_criteria = '';
	4516	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	4517	foreach($search as $tmp)
	4518	{
	4519	$tmp1 = explode("##",$tmp);
	4520	$sum = 0;
	4521	$name_box = $tmp1[0];
	4522	unset($filter);
	4523	foreach($tmp1 as $index => $criteria)
	4524	{
	4525	if ($index != 0 && strlen($criteria) != 0)
	4526	{
	4527	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	4528	$filter .= " ".$filter_array[0];
	4529	if (strlen($filter_array[1]) != 0)
	4530	{
	4531	if ( trim($filter_array[0]) != 'BEFORE' &&
	4532	trim($filter_array[0]) != 'SINCE' &&
	4533	trim($filter_array[0]) != 'ON')
	4534	{
	4535	$filter .= '"'.$filter_array[1].'"';
[5134]	4536	}else if(trim($filter_array[0]) == 'BEFORE' ){
[4795]	4537	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
	4538	}else{
	4539	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	4540	}
[3843]	4541	}
	4542	}
	4543	}
	4544
[5134]	4545	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
[3843]	4546	$filter = $this->remove_accents($filter);
[1472]	4547
[3843]	4548	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	4549	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	4550	{
	4551	$folder_name = explode($this->imap_delimiter,$name_box);
	4552	$this->ldap = new ldap_functions();
	4553
	4554	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	4555	{
	4556	$folder_name[1] = $cn;
	4557	}
	4558	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	4559	}
[3843]	4560	else
[5134]	4561	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
[3843]	4562
	4563	if(!is_resource($mbox_stream))
	4564	$mbox_stream = $this->open_mbox($name_box);
	4565	else
	4566	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	4567
	4568	if (preg_match("/^.?\bALL\b/", $filter))
	4569	{
	4570	// Quick Search, note: this ALL isn't the same ALL from imap_search
	4571	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	4572
	4573	foreach($all_criterias as $criteria_fixed)
	4574	{
	4575	$_filter = $criteria_fixed . substr($filter,4);
	4576
	4577	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	4578
	4579	if(is_array($search_criteria))
	4580	{
	4581	foreach($search_criteria as $new_search)
	4582	{
	4583	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
[5134]	4584	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
[4795]	4585	$elem['uid'] = $new_search;
	4586	/* compare dates in ordering */
	4587	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
[3843]	4588	$retorno[] = $elem;
	4589	}
	4590	}
	4591	}
	4592	}
[4068]	4593	else{
[5134]	4594	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[4941]	4595	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
	4596	{
	4597	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	4598	{
	4599	$num_msgs = imap_num_msg($mbox_stream);
	4600	$flagged_msgs = array();
	4601	for ($i=$num_msgs; $i>0; $i--)
[4068]	4602	{
[4941]	4603	$iuid = @imap_uid($this->mbox,$i);
	4604	$header = $this->get_header($iuid);
	4605	if(trim($header->Flagged))
	4606	{
	4607	$flagged_msgs[$i] = $iuid;
	4608	}
[4068]	4609	}
[5134]	4610	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
[4941]	4611	{
[5134]	4612	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
	4613	foreach($arry_diff as $msg)
[4941]	4614	{
[5134]	4615	$search_criteria[] = $msg;
[4941]	4616	}
	4617	}
[5134]	4618	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
[4941]	4619	{
[5134]	4620	$search_criteria = array_diff($search_criteria,$flagged_msgs);
[4941]	4621	}
	4622	}
	4623	}
	4624
	4625	if( is_array( $search_criteria) )
	4626	{
	4627	foreach($search_criteria as $new_search)
	4628	{
	4629	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
[5134]	4630	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
[4941]	4631	$elem['uid'] = $new_search;
	4632	/* compare dates in ordering */
	4633	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
	4634	$retorno[] = $elem;
	4635	}
	4636	}
[3843]	4637	}
	4638	}
	4639	}
	4640
	4641	if($mbox_stream)
	4642	{
	4643	imap_close($mbox_stream);
[3803]	4644	}
[3843]	4645
[3803]	4646	$num_msgs = count($retorno);
[3223]	4647
[3803]	4648	/* Comparison functions, descendent is ascendent with parms inverted */
[4515]	4649	function SORTDATE($a, $b){ return ($a['udatecomp'] < $b['udatecomp']); }
[3803]	4650	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	4651
[3803]	4652	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	4653	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	4654
	4655	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	4656	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	4657
	4658	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	4659	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	4660
	4661	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	4662	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	4663
[3843]	4664	usort( $retorno, $params['sort_type']);
	4665	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	4666
	4667	$arrayRetorno['num_msgs'] = $num_msgs;
	4668	$arrayRetorno['data'] = $pageret;
[4158]	4669	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	4670
[3843]	4671	if ($pageret)
	4672	{
	4673	return $arrayRetorno;
	4674	}
	4675	else
	4676	{
	4677	return 'none';
	4678	}
[2]	4679	}
[1472]	4680
[3803]	4681	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	4682	{
[828]	4683	$header = $this->get_header($uid_msg);
[3803]	4684	require_once("class.imap_attachment.inc.php");
[828]	4685	$imap_attachment = new imap_attachment();
	4686	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	4687	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	4688	$flag = $header->Unseen
	4689	.$header->Recent
	4690	.$header->Flagged
	4691	.$header->Draft
	4692	.$header->Answered
	4693	.$header->Deleted
	4694	.$attachments;
	4695
	4696
[163]	4697	$subject = $this->decode_string($header->fetchsubject);
	4698	$from = $header->from[0]->mailbox;
[2]	4699	if($header->from[0]->personal != "")
	4700	$from = $header->from[0]->personal;
[3843]	4701	$ret_msg['from'] = $this->decode_string($from);
	4702	$ret_msg['subject'] = $subject;
	4703	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	4704	$ret_msg['size'] = $header->Size;
	4705	$ret_msg['flag'] = $flag;
[1472]	4706	return $ret_msg;
	4707	}
[3391]	4708
	4709
	4710	function size_msg($size){
	4711	$var = floor($size/1024);
	4712	if($var >= 1){
	4713	return $var." kb";
	4714	}else{
	4715	return $size ." b";
	4716	}
	4717	}
	4718
[2]	4719	function ob_array($the_object)
	4720	{
	4721	$the_array=array();
	4722	if(!is_scalar($the_object))
	4723	{
	4724	foreach($the_object as $id => $object)
	4725	{
	4726	if(is_scalar($object))
	4727	{
	4728	$the_array[$id]=$object;
	4729	}
	4730	else
	4731	{
	4732	$the_array[$id]=$this->ob_array($object);
	4733	}
	4734	}
	4735	return $the_array;
	4736	}
	4737	else
	4738	{
	4739	return $the_object;
	4740	}
	4741	}
[1472]	4742
[2]	4743	function getacl()
	4744	{
	4745	$this->ldap = new ldap_functions();
[1472]	4746
[2]	4747	$return = array();
[1472]	4748	$mbox_stream = $this->open_mbox();
[2]	4749	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	4750
[2]	4751	$i = 0;
	4752	foreach ($mbox_acl as $user => $acl)
	4753	{
	4754	if ($user != $this->username)
	4755	{
	4756	$return[$i]['uid'] = $user;
	4757	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	4758	}
	4759	$i++;
	4760	}
	4761	return $return;
	4762	}
[1472]	4763
[2]	4764	function setacl($params)
	4765	{
	4766	$old_users = $this->getacl();
	4767	if (!count($old_users))
	4768	$old_users = array();
[1472]	4769
[2]	4770	$tmp_array = array();
	4771	foreach ($old_users as $index => $user_info)
	4772	{
	4773	$tmp_array[$index] = $user_info['uid'];
	4774	}
	4775	$old_users = $tmp_array;
[1472]	4776
[2]	4777	$users = unserialize($params['users']);
	4778	if (!count($users))
	4779	$users = array();
[1472]	4780
[2]	4781	//$add_share = array_diff($users, $old_users);
	4782	$remove_share = array_diff($old_users, $users);
	4783
	4784	$mbox_stream = $this->open_mbox();
	4785
	4786	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	4787	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	4788
	4789	/*if (count($add_share))
	4790	{
	4791	foreach ($add_share as $index=>$uid)
	4792	{
	4793	if (is_array($mailboxes_list))
	4794	{
	4795	foreach ($mailboxes_list as $key => $val)
	4796	{
	4797	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	4798	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	4799	}
	4800	}
	4801	}
	4802	}*/
[1472]	4803
[2]	4804	if (count($remove_share))
	4805	{
	4806	foreach ($remove_share as $index=>$uid)
	4807	{
[4741]	4808	if (is_array($mailboxes_list))
	4809	{
	4810	foreach ($mailboxes_list as $key => $val)
	4811	{
	4812	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	4813	$folder = str_replace("&-", "&", $folder);
	4814	imap_setacl ($mbox_stream, $folder, "$uid", "");
	4815	}
	4816	}
[1472]	4817	}
[2]	4818	}
[1472]	4819
[2]	4820	return true;
	4821	}
[1472]	4822
[2]	4823	function getaclfromuser($params)
	4824	{
	4825	$useracl = $params['user'];
[1472]	4826
[2]	4827	$return = array();
	4828	$return[$useracl] = 'false';
[1472]	4829	$mbox_stream = $this->open_mbox();
[2]	4830	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	4831
[2]	4832	foreach ($mbox_acl as $user => $acl)
	4833	{
	4834	if (($user != $this->username) && ($user == $useracl))
	4835	{
	4836	$return[$user] = $acl;
	4837	}
	4838	}
	4839	return $return;
	4840	}
	4841
	4842	function getacltouser($user)
	4843	{
	4844	$return = array();
	4845	$mbox_stream = $this->open_mbox();
[325]	4846	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	4847	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	4848	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	4849	if(substr($user,0,4) != 'user')
[449]	4850	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	4851	else
[5134]	4852	$mbox_acl = @imap_getacl($mbox_stream, $user);
	4853	if(isset($mbox_acl[$this->username]))
[2]	4854	return $mbox_acl[$this->username];
[5134]	4855	else
	4856	return '';
[2]	4857	}
	4858
[1472]	4859
[2]	4860	function setaclfromuser($params)
	4861	{
	4862	$user = $params['user'];
	4863	$acl = $params['acl'];
[1472]	4864
[2]	4865	$mbox_stream = $this->open_mbox();
	4866
	4867	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	4868	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	4869
	4870	if (is_array($mailboxes_list))
	4871	{
	4872	foreach ($mailboxes_list as $key => $val)
	4873	{
[449]	4874	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	4875	$folder = str_replace("&-", "&", $folder);
[2]	4876	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	4877	{
[449]	4878	$return = imap_last_error();
[2]	4879	}
	4880	}
	4881	}
[449]	4882	if (isset($return))
	4883	return $return;
	4884	else
	4885	return true;
[2]	4886	}
[1472]	4887
[51]	4888	function download_attachment($msg,$msgno)
	4889	{
[1472]	4890	$array_parts_attachments = array();
[3289]	4891	//$array_parts_attachments['names'] = '';
[689]	4892	include_once("class.imap_attachment.inc.php");
[1472]	4893	$imap_attachment = new imap_attachment();
	4894
[51]	4895	if (count($msg->fname[$msgno]) > 0)
	4896	{
	4897	$i = 0;
	4898	foreach ($msg->fname[$msgno] as $index=>$fname)
	4899	{
	4900	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	4901	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	4902	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	4903	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	4904	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	4905	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	4906	$i++;
	4907	}
	4908	}
[3289]	4909	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	4910	return $array_parts_attachments;
[1472]	4911	}
[69]	4912
[4436]	4913
	4914	/**
	4915	* @license http://www.gnu.org/copyleft/gpl.html GPL
	4916	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	4917	* @param $params
	4918	*/
	4919	function spam($params)
[69]	4920	{
[4416]	4921
	4922	$mbox_stream = $this->open_mbox($params['folder']);
[69]	4923	$msgs_number = explode(',',$params['msgs_number']);
	4924
[4416]	4925	$user = Array();
	4926
	4927	if(substr($params['folder'], 0, 4) == 'user')
	4928	{
	4929	$ldapObject = new ldap_functions();
	4930
	4931	$folderArray = Array();
	4932	$folderArray = explode($this->imap_delimiter, $params['folder']);
	4933
	4934	$user['name'] = $folderArray[1];
	4935	$user['email'] = $ldapObject->getMailByUid($user['name']);
	4936
	4937	}
	4938	else
	4939	{
	4940	$user['name'] = $this->username;
	4941	$user['email'] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	4942	}
	4943
	4944	foreach($msgs_number as $msg_number)
	4945	{
[877]	4946	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	4947	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	4948	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	4949	$msg = $header . $body;
[4416]	4950	strtok($user['email'], '@');
[69]	4951	$domain = strtok('@');
	4952
[4416]	4953
	4954
[449]	4955	//Encontrar a assinatura do dspam no cabecalho
	4956	$v = explode("\r\n", $header);
	4957	foreach ($v as $linha){
[877]	4958	if (eregi("^Message-ID", $linha)) {
	4959	$args = explode(" ", $linha);
	4960	$msg_id = "'$args[1]'";
	4961	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	4962	$args = explode(" ",$linha);
	4963	$signature = $args[1];
	4964	}
	4965	}
	4966
[877]	4967	// Seleciona qual comando a ser executado
[4416]	4968	switch($params['spam']){
[449]	4969	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	4970	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	4971	}
[877]	4972
[4416]	4973
[877]	4974	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
[4416]	4975	$cmd = str_replace($tags, array($user['email'], $user['name'], $domain, $signature, $msg_id), $cmd);
	4976
[78]	4977	system($cmd);
[69]	4978	}
[4416]	4979
[69]	4980	imap_close($mbox_stream);
	4981	return false;
	4982	}
[4436]	4983
	4984
[5134]	4985	/**
	4986	* Descrição do método
	4987	*
	4988	* @license http://www.gnu.org/copyleft/gpl.html GPL
	4989	* @author
	4990	* @sponsor Caixa Econômica Federal
	4991	* @author
	4992	* @param <tipo> <$msg_number> <Número da mensagem>
	4993	* @return <cabeçalho da mensagem>
	4994	* @access <public>
	4995	*/
[4436]	4996	function get_header($msg_number)
	4997	{
[4795]	4998	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	4999	if (!is_object($header))
	5000	return false;
[1472]	5001
[5134]	5002	if($header->Flagged != "F" ) {
[659]	5003	$flag = preg_match('/importance : (.*)\r/i',
	5004	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	5005	,$importance);
[659]	5006	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	5007	}
[1472]	5008
[535]	5009	return $header;
	5010	}
[1000]	5011
	5012	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	5013	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	5014
[3911]	5015	function insert_email($source,$folder,$timestamp,$flags){
[1000]	5016	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	5017	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	5018	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	5019	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	5020	$imap_options = '/notls/novalidate-cert';
[5134]	5021
	5022
	5023	$folder = mb_convert_encoding( $folder, "UTF7-IMAP","ISO-8859-1");
	5024
[1000]	5025	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
[5134]	5026
	5027	if(imap_last_error() === 'Mailbox already exists')
[1000]	5028	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
	5029	if($timestamp){
[4436]	5030	$pdate = date_parse(date('r')); // pega a data atual do servidor (TODO: pegar a data da mensagem local)
	5031	$timestamp += $pdate['zone']*(60); //converte a data da mensagem para o fuso horário GMT 0. Isto é feito devido ao Expresso Mail armazenar a data no fuso horário GMT 0 e para exibi-la converte ela para o fuso horário local.
[4457]	5032	/* TODO: o diretorio /tmp deve ser substituido pelo diretorio temporario configurado no setup */
	5033	$file = "/tmp/sess_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
	5034
[1000]	5035	$f = fopen($file,"w");
	5036	fputs($f,base64_encode($source));
[4795]	5037	fclose($f);
[5134]	5038	$command = "python ".$_SESSION['rootPath']."/expressoMail1_2/imap.py \"$imap_server\" \"$imap_port\" \"$username\" \"$password\" \"$timestamp\" \"$folder\" \"$file\"";
	5039	$return['command']= exec($command);
[1000]	5040	}else{
	5041	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	5042	}
	5043	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	5044
[1000]	5045	$return['msg_no'] = $status->uidnext - 1;
[3911]	5046	$return['error'] = imap_last_error();
	5047	if(!$return['error'] && $flags != '' ){
[3872]	5048
[3911]	5049	$flags_array=explode(':',$flags);
	5050	//"Answered","Draft","Flagged","Unseen"
	5051	$flags_fixed = "";
	5052	if($flags_array[0] == 'A')
	5053	$flags_fixed.="\\Answered ";
	5054	if($flags_array[1] == 'X')
	5055	$flags_fixed.="\\Draft ";
	5056	if($flags_array[2] == 'F')
	5057	$flags_fixed.="\\Flagged ";
	5058	if($flags_array[3] != 'U')
	5059	$flags_fixed.="\\Seen ";
[5184]	5060	if($flags_array[4] == 'F')
	5061	$flags_fixed.="\\Answered \\Draft ";
[3911]	5062	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	5063	}
[5134]	5064
	5065	//Ignorando erro de AUTH=Plain
	5066	if($return['error'] === 'SECURITY PROBLEM: insecure server advertised AUTH=PLAIN')
	5067	$return['error'] = false;
	5068
[1000]	5069	if($mbox_stream)
[3911]	5070	imap_close($mbox_stream);
[1000]	5071	return $return;
	5072	}
	5073
[5134]	5074	function show_decript($params,$dec=0){
[1035]	5075	$source = $params['source'];
[5083]	5076
[5134]	5077	//error_log("source: $source\nversao: " . PHP_VERSION);
	5078	if ($dec == 0)
	5079	{
	5080	$source = str_replace(" ", "+", $source,$i);
[5083]	5081	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	5082	if(!$source = base64_decode($source,true))
[5134]	5083	return "error ".$source."Espaï¿?os ".$i;
[5083]	5084
	5085	}
	5086	else {
	5087	if(!$source = base64_decode($source))
[5134]	5088	return "error ".$source."Espaï¿?os ".$i;
	5089	}
[1035]	5090	}
[3803]	5091
[1035]	5092	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	5093
	5094	$get['msg_number'] = $insert['msg_no'];
	5095	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	5096	$return = $this->get_info_msg($get);
	5097	$get['msg_number'] = $params['ID'];
	5098	$get['msg_folder'] = $params['folder'];
	5099	$tmp = $this->get_info_msg($get);
	5100	if(!$tmp['status_get_msg_info'])
	5101	{
	5102	$return['msg_day']=$tmp['msg_day'];
	5103	$return['msg_hour']=$tmp['msg_hour'];
	5104	$return['fulldate']=$tmp['fulldate'];
	5105	$return['smalldate']=$tmp['smalldate'];
	5106	}
	5107	else
	5108	{
	5109	$return['msg_day']='';
	5110	$return['msg_hour']='';
	5111	$return['fulldate']='';
	5112	$return['smalldate']='';
	5113	}
	5114	$return['msg_no'] =$insert['msg_no'];
	5115	$return['error'] = $insert['error'];
	5116	$return['folder'] = $params['folder'];
	5117	//$return['acls'] = $insert['acls'];
	5118	$return['original_ID'] = $params['ID'];
	5119
	5120	return $return;
	5121
	5122	}
[1472]	5123
[1000]	5124	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	5125	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	5126
	5127	function treat_base64_from_post($source){
	5128	$offset = 0;
	5129	do
	5130	{
	5131	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	5132	{
	5133	$inicio = strpos($source, "\n\r", $inicio);
	5134	$fim = strpos($source, '--', $inicio);
	5135	if(!$fim)
	5136	$fim = strpos($source,"\n\r", $inicio);
	5137	$length = $fim-$inicio;
	5138	$parte = substr( $source,$inicio,$length-1);
	5139	$parte = str_replace(" ", "+", $parte);
	5140	$source = substr_replace($source, $parte, $inicio, $length-1);
	5141	}
	5142	if($offset > $inicio)
	5143	$offset=FALSE;
	5144	else
	5145	$offset = $inicio;
	5146	}
	5147	while($offset);
	5148	return $source;
	5149	}
	5150
	5151	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	5152
	5153	function unarchive_mail($params)
	5154	{
	5155	$dest_folder = $params['folder'];
	5156	$sources = explode("#@#@#@",$params['source']);
[5134]	5157	//Add user timeszone
	5158	$timestamps = $params['timestamp'] + $this->functions->CalculateDateOffset();
[3911]	5159	$flags = explode("#@#@#@",$params['flags']);
[3872]	5160
[5134]	5161	foreach($sources as $index=>$src) {
	5162	if($src!=""){
[3911]	5163	$source = $this->treat_base64_from_post($src);
[5134]	5164	$insert = $this->insert_email($source, mb_convert_encoding( $dest_folder,"ISO-8859-1","UTF-8"), $timestamps,$flags[$index]);
[3911]	5165	}
	5166	}
[1000]	5167	return $insert;
	5168	}
	5169
	5170	function download_all_local_attachments($params)
	5171	{
	5172	$source = $params['source'];
	5173	$source = $this->treat_base64_from_post($source);
	5174	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	5175	$exporteml = new ExportEml();
	5176	$params['num_msg']=$insert['msg_no'];
	5177	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	5178	return $exporteml->download_all_attachments($params);
	5179	}
[4830]	5180
	5181	/**
	5182	* Método que envia um email reportando um erro no email do usuário
	5183	* @license http://www.gnu.org/copyleft/gpl.html GPL
	5184	* @author Prognus Software Livre (http://www.prognus.com.br)
	5185	*/
	5186	function report_mail_error($params)
	5187	{
	5188	$params = $params['params'];
	5189	$array_params = explode(";;", $params);
	5190	$id_msg = $array_params[0];
	5191	$msg_user = $array_params[1];
	5192
	5193	if($msg_user == '')
	5194	$msg_user = "Sem mensagem!";
	5195
	5196	$toname = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	5197
	5198	$exporteml = new ExportEml();
	5199	$mail_content = $exporteml->export_msg_data($id_msg, $msg_folder);
	5200	$this->open_mbox($msg_folder);
	5201	$title = "Erro de email reportado";
	5202	$body = "<body>O usuário <strong>$toname</strong> reportou um erro na tentativa de acesso ao conteúdo do email.<br><br>Segue em anexo o fonte da mensagem" . " reportada.<br><br><hr><strong><u>Mensagem do usuário:</strong></u><br><br><br>" .
	5203	"$msg_user</body><br><br><hr>";
	5204
[5134]	5205	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
[4830]	5206	$mailService = ServiceLocator::getService('mail');
[5134]	5207	$mailService->addStringAttachment($mail_content, 'report.eml', 'application/text');
	5208	$mailService->sendMail($_SESSION['phpgw_info']['expressomail']['server']['sugestoes_email_to'], $GLOBALS['phpgw_info']['user']['email'], $title, $body);
[4830]	5209	}
	5210
[5134]	5211	function array_msort($array, $cols)
	5212	{
	5213	$colarr = array();
	5214	foreach ($cols as $col => $order) {
	5215	$colarr[$col] = array();
	5216	foreach ($array as $k => $row) { $colarr[$col]['_'.$k] = strtolower($row[$col]); }
	5217	}
	5218	$params = array();
	5219	foreach ($cols as $col => $order) {
	5220	$params[] =& $colarr[$col];
	5221	$params = array_merge($params, (array)$order);
	5222	}
	5223	call_user_func_array('array_multisort', $params);
	5224	$ret = array();
	5225	$keys = array();
	5226	$first = true;
	5227	foreach ($colarr as $col => $arr) {
	5228	foreach ($arr as $k => $v) {
	5229	if ($first) { $keys[$k] = substr($k,1); }
	5230	$k = $keys[$k];
	5231	if (!isset($ret[$k])) $ret[$k] = $array[$k];
	5232	$ret[$k][$col] = $array[$k][$col];
	5233	}
	5234	$first = false;
	5235	}
	5236
	5237	return $ret;
	5238
	5239	}
	5240
	5241	function parseCriteriaSearchMail($search)
	5242	{
	5243	$criteria = '';
	5244	$searchArray = explode(' ', $search);
	5245
	5246	foreach ($searchArray as $v)
	5247	if(trim($v) !== '' )
	5248	$criteria .= 'TEXT "'.$v.'" ' ;
	5249
	5250	return $criteria;
	5251	}
	5252
	5253	function quickSearchMail( $params )
	5254	{
	5255	$return = array();
	5256	$return['folder'] = $params['folder'];
	5257	if(!is_array($params['folder']))
	5258	$params['folder'] = array( $params['folder'] );
	5259
	5260	if(!isset($params['sort']))
[5172]	5261	$params['sort'] = 'SORTDATE_REVERSE';
[5134]	5262
	5263	$params['search'] = mb_convert_encoding($params['search'], 'UTF-8',mb_detect_encoding($params['search'].'x', 'UTF-8, ISO-8859-1'));
	5264
	5265	$i = 0;
	5266	if(!isset($params['page'])) $params['page'] = 0;
	5267	$end = ($this->prefs['max_email_per_page'] * ((int)$params['page'] + 1));
	5268	$ini = $end - $this->prefs['max_email_per_page'] ;
	5269	$count = 0;
	5270
	5271	$search = $this->parseCriteriaSearchMail($params['search']);
	5272
	5273	foreach ($params['folder'] as $folder)
	5274	{
	5275	$imap = $this->open_mbox( $folder ) ;
[5172]	5276	$msgIds = imap_sort( $imap , SORTDATE , 1 , SE_UID , $search ,'UTF-8');
[5134]	5277
	5278	$count += count($msgIds);
	5279
	5280	foreach ($msgIds as $ii => $v)
	5281	{
	5282	$msg = imap_headerinfo ( $imap, imap_msgno($imap, $v) );
	5283	$return['msgs'][$i]['from'] = '';
	5284
	5285	$from = $msg->from[0]->mailbox;
	5286	if($msg->from[0]->personal != "")
	5287	$from = $msg->from[0]->personal;
	5288	$return['msgs'][$i]['from'] = mb_convert_encoding($this->decode_string($from), 'UTF-8');
	5289
	5290	$return['msgs'][$i]['subject'] = ' ';
	5291
	5292	$subject = imap_mime_header_decode($msg->subject);
	5293	foreach ($subject as $tmp)
	5294	$return['msgs'][$i]['subject'] .= mb_convert_encoding($tmp->text, 'UTF-8');
	5295
	5296	$return['msgs'][$i]['flag'] = ' ';
	5297	$return['msgs'][$i]['flag'] .= $msg->Unseen ? $msg->Unseen : '';
	5298	$return['msgs'][$i]['flag'] .= $msg->Recent ? $msg->Recent : '';
	5299	$return['msgs'][$i]['flag'] .= $msg->Flagged ? $msg->Flagged : '';
	5300	$return['msgs'][$i]['flag'] .= $msg->Draft ? $msg->Draft : '';
	5301	$return['msgs'][$i]['flag'] .= $msg->Answered ? $msg->Answered : '';
	5302	$return['msgs'][$i]['flag'] .= $msg->Deleted ? $msg->Deleted : '';
	5303
	5304	$return['msgs'][$i]['udate'] = gmdate("d/m/Y",$msg->udate + $this->functions->CalculateDateOffset());
	5305	$return['msgs'][$i]['udatecomp'] = substr ($return['msgs'][$i]['udate'], -4) ."-". substr ($return['msgs'][$i]['udate'], 3, 2) ."-". substr ($return['msgs'][$i]['udate'], 0, 2);
	5306	$return['msgs'][$i]['date'] = $msg->udate;
	5307	$return['msgs'][$i]['size'] = $msg->Size;
	5308	$return['msgs'][$i]['boxname'] = $folder;
	5309	$return['msgs'][$i]['uid'] = $v;
	5310	$i++;
	5311	}
	5312	}
	5313
	5314	$return['num_msgs'] = $count;
	5315
	5316	if(!isset($return['msgs']))
	5317	$return['msgs'] = array();
	5318
	5319	define('SORTBOX', 69);
	5320	define('SORTWHO', 2);
	5321	define('SORTBOX_REVERSE', 69);
	5322	define('SORTWHO_REVERSE', 2);
	5323	define('SORTDATE_REVERSE', 0);
	5324	define('SORTSUBJECT_REVERSE', 3);
	5325	define('SORTSIZE_REVERSE', 6);
	5326
	5327	switch (constant( $params['sort'] )){
	5328	case 0 : $sA = 'date'; break;
	5329	case 2 : $sA = 'from'; break;
	5330	case 69 : $sA = 'boxname'; break;
	5331	case 3 : $sA = 'subject'; break;
	5332	case 6 : $sA = 'size'; break;
	5333	}
[4830]	5334
[5134]	5335
[5172]	5336	if($params['sort'] !== 'SORTDATE_REVERSE')
[5134]	5337	if(strpos($params['sort'],'REVERSE') !== false)
[5172]	5338	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_DESC));
	5339	else
	5340	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_ASC));
[5134]	5341
	5342	$k = -1;
	5343	$nMsgs = array();
	5344
	5345	foreach ($return['msgs'] as $v)
	5346	{
	5347	$k++;
	5348	if($k < $ini \|\| $k >= $end ) continue;
	5349	$nMsgs[] = $v;
	5350	}
	5351	$return['msgs'] = $nMsgs;
	5352	$return = json_encode($return);
	5353	$return = base64_encode($return);
[4830]	5354
[5134]	5355	return $return;
	5356	}
	5357
[3157]	5358	function get_quota_folders(){
	5359
	5360	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	5361	include_once("class.imapfp.inc.php");
	5362	$imapfp = new imapfp();
	5363
	5364	if(!$imapfp->open($this->imap_server,$this->imap_port))
	5365	return $imapfp->get_error();
	5366	if (!$imapfp->login( $this->username,$this->password ))
	5367	return $imapfp->get_error();
	5368
	5369	$response_array = $imapfp->get_mailboxes_size();
	5370	if ($imapfp->error)
	5371	return $imapfp->get_error();
	5372
	5373	$data = array();
	5374	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	5375	$data["quota_root"] = $quota_root;
	5376
	5377	foreach ($response_array as $idx=>$line) {
	5378	$line2 = str_replace('"', "", $line);
	5379	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	5380	list($folder,$size) = explode(";",$line2);
[3854]	5381	$quota_used = str_replace(")","",$size);
	5382	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	5383	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	5384	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	5385	$folder = $this->functions->getLang("Inbox");
	5386	}
	5387	else
	5388	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	5389
	5390	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	5391	}
	5392	$imapfp->close();
	5393	return $data;
	5394	}
[5134]	5395
	5396	function getaclfrombox($mail)
	5397	{
	5398	$mailArray = explode('@', $mail);
	5399	$boxacl = $mailArray[0];
	5400	$return = array();
	5401
	5402	if(!$this->mbox)
	5403	$this->open_mbox();
	5404
	5405	$mbox_acl = imap_getacl($this->mbox, 'user' . $this->imap_delimiter . $boxacl);
	5406
	5407	foreach ($mbox_acl as $user => $acl)
	5408	{
	5409	if ($user != $boxacl )
	5410	$return[$user] = $acl;
	5411	}
	5412	return $return;
	5413	}
[2]	5414	}
[278]	5415	?>

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