Context Navigation

source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 5079

Revision 5079, 160.3 KB checked in by airton, 13 years ago (diff)
Ticket #2266 - Atualizar documentacao dos arquivos PHP
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;
[2]	29
	30	function imap_functions (){
[3226]	31	$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]	32	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	33	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	34	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	35	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	36	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[1472]	37	$this->functions = new functions();
[1912]	38	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	39	$this->has_cid = false;
[3071]	40	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
[1472]	41
[3071]	42
[2]	43	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	44	{
	45	$this->imap_options = '/tls/novalidate-cert';
	46	}
	47	else
	48	{
	49	$this->imap_options = '/notls/novalidate-cert';
	50	}
	51	}
	52	// BEGIN of functions.
[3391]	53	function open_mbox($folder = False,$force_die=true)
[2]	54	{
[3394]	55	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[828]	56	if (is_resource($this->mbox))
[3394]	57	{
	58	if ($force_die)
	59	{
	60	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	61	}
	62	else
	63	{
	64	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	65	}
	66	}
	67	else
	68	{
	69	if($force_die)
	70	{
	71	$this->mbox = @imap_open("{".$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()))));
	72	}
	73	else
	74	{
	75	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	76	}
	77
	78	}
	79	return $this->mbox;
[2]	80	}
	81
[504]	82	function parse_error($error){
	83	// This error is returned from Imap.
	84	if(strstr($error,'Connection refused')) {
	85	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	86	}
[628]	87	elseif(strstr($error,'virus')) {
	88	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	89	}
[504]	90	// This condition verifies if SESSION is expired.
[4795]	91	elseif(!count($_SESSION))
[504]	92	return "nosession";
	93
	94	return $error;
	95	}
[1472]	96
[2]	97	function get_range_msgs2($params)
[4025]	98	{
[4044]	99	// Free others requests
	100	session_write_close();
[4162]	101	$folder = $params['folder'];
	102	$msg_range_begin = $params['msg_range_begin'];
	103	$msg_range_end = $params['msg_range_end'];
	104	$sort_box_type = $params['sort_box_type'];
	105	$sort_box_reverse = $params['sort_box_reverse'];
	106	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	107
[4044]	108	$folder = $params['folder'];
	109	$msg_range_begin = $params['msg_range_begin'];
	110	$msg_range_end = $params['msg_range_end'];
	111	$sort_box_type = $params['sort_box_type'];
	112	$sort_box_reverse = $params['sort_box_reverse'];
	113	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	114
	115	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
[3392]	116	$this->mbox = $this->open_mbox($folder);
	117
[4044]	118	$return = array();
[4050]	119
[4169]	120	$return['folder'] = $folder;
	121
[4044]	122	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	123	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[3392]	124
[4162]	125	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	126	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO_8859-1" ) ,SA_ALL);
[3392]	127
	128
[4162]	129	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
[828]	130
[4162]	131	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
[3392]	132
[4162]	133	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	134
[4025]	135	$i = 0;
[4162]	136	if(is_array($sort_array_msg)){
	137	foreach($sort_array_msg as $msg_number => $value)
	138	{
	139	$temp = $this->get_info_head_msg($msg_number);
[4416]	140	//$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4162]	141	if(!$temp)
	142	return false;
[4025]	143
[4162]	144	$return[$i] = $temp;
	145	$i++;
	146	}
	147	}
	148	$return['num_msgs'] = $num_msgs;
	149	}
	150	else {
	151	$num_msgs = imap_num_msg($this->mbox);
	152	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	153
[4044]	154
[4162]	155	$return['tot_unseen'] = 0;
	156	$i = 0;
[4044]	157
[4162]	158	if(is_array($sort_array_msg)){
	159
	160	foreach($sort_array_msg as $msg_number => $value)
	161	{
	162	$temp = $this->get_info_head_msg($msg_number);
	163	if(!$temp)
	164	return false;
	165
	166	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	167	$return['tot_unseen']++;
	168	}
	169
	170	if($i <= ($msg_range_end-$msg_range_begin))
	171	$return[$i] = $temp;
	172	$i++;
	173	}
	174	}
	175	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	176	}
	177	return $return;
[4044]	178	}
	179
	180	function get_info_head_msg($msg_number)
	181	{
[689]	182	$head_array = array();
	183	include_once("class.imap_attachment.inc.php");
[828]	184
[3271]	185	$imap_attachment = new imap_attachment();
	186	//if ($this->prefs['use_important_flag'] )
	187	//{
[3071]	188	/*Como eu preciso do atributo Importance para saber se o email é
	189	* importante ou não, uso abaixo a função imap_fetchheader e busco
	190	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	191	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	192	* não preciso reimplementar o método utilizando o fetchheader.
	193	* Como as mensagens são renderizadas em um número pequeno por vez,
	194	* não parece ter perda considerável de performance.
	195	*/
[830]	196
[3071]	197	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	198	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	199	//}
	200	// Reimplementado código para identificação dos e-mails assinados e cifrados
	201	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	202	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	203	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	204
[689]	205	$header = $this->get_header($msg_number);
[828]	206	if (!is_object($header))
	207	return false;
[689]	208	$head_array['Recent'] = $header->Recent;
	209	$head_array['Unseen'] = $header->Unseen;
	210	if($header->Answered =='A' && $header->Draft == 'X'){
	211	$head_array['Forwarded'] = 'F';
[2]	212	}
[689]	213	else {
	214	$head_array['Answered'] = $header->Answered;
[828]	215	$head_array['Draft'] = $header->Draft;
[46]	216	}
[689]	217	$head_array['Deleted'] = $header->Deleted;
	218	$head_array['Flagged'] = $header->Flagged;
	219	$head_array['msg_number'] = $msg_number;
[3057]	220	$head_array['udate'] = $header->udate;
[3923]	221	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	222
[3923]	223	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	224	$head_array['timestamp'] = $msgTimestamp;
	225
[3499]	226	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	227	// if (date("d/m/Y") == $date_msg)
	228	// $return['udate'] = $header->udate;
	229	// else
	230
	231	if (date("d/m/Y") == $date_msg) //no dia
	232	{
	233	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	234	}
	235	else
	236	{
	237	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	238	}
	239
[689]	240	$from = $header->from;
	241	$head_array['from'] = array();
[1740]	242	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	243	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	244	if(!$head_array['from']['name'])
	245	$head_array['from']['name'] = $head_array['from']['email'];
	246	$to = $header->to;
	247	$head_array['to'] = array();
[3831]	248	if($to[1] && $to[1]->host == ".SYNTAX-ERROR.") { //E-mails que não possuem o campo "para", vêm com o recipiente preenchido, porém com um recipiente a mais alegando erro de sintaxe.
	249	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	250	}
	251	else {
	252	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	253	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	254	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	255	if(!$head_array['to']['name'])
	256	$head_array['to']['name'] = $head_array['to']['email'];
	257	}
[3777]	258	$cc = $header->cc;
[3831]	259	$cco = $header->bcc;
[3777]	260	if ( ($cc) && (!$head_array['to']['name']) ){
	261	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	262	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	263	if(!$head_array['to']['name'])
	264	$head_array['to']['name'] = $head_array['from']['email'];
	265	}
[3831]	266	else if ( ($cco) && (!$head_array['to']['name']) ){
	267	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	268	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	269	if(!$head_array['to']['name'])
	270	$head_array['to']['name'] = $head_array['from']['email'];
	271	}
[1751]	272	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	273
[689]	274	$head_array['Size'] = $header->Size;
[828]	275
[689]	276	$head_array['attachment'] = array();
	277	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	278
[689]	279	return $head_array;
[2]	280	}
[828]	281
[5079]	282
[4416]	283	/**
[5079]	284	* Decodifica a string da mensagem
	285	*
[4416]	286	* @license http://www.gnu.org/copyleft/gpl.html GPL
[5079]	287	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	288	* @sponsor Caixa Econômica Federal
	289	* @param $string
[4416]	290	* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
	291	* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
	292	*/
[2]	293	function decode_string($string)
[4795]	294	{
	295	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	296	{
[4416]	297	$retun = '';
[4795]	298	$tmp = imap_mime_header_decode($string);
	299	foreach ($tmp as $tmp1)
[4416]	300	{
[4795]	301	$return .= $this->htmlspecialchars_encode($tmp1->text);
[4416]	302	}
[4795]	303
[4416]	304	return str_replace("\t", "", $return);
[4795]	305	}
	306	else if (strpos(strtolower($string), '=?utf-8') !== false)
	307	{
	308	$elements = imap_mime_header_decode($string);
[1472]	309
[4795]	310	for($i = 0;$i < count($elements);$i++)
	311	{
	312	$charset = strtolower($elements[$i]->charset);
	313	$text = $elements[$i]->text;
	314	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	315	$decoded .= $this->functions->utf8_to_ncr($text);
	316	else
	317	{
	318	if( strcasecmp($charset,"default") )
	319	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	320	else
	321	$decoded .= $this->htmlspecialchars_encode($text);
	322	}
	323	}
[1401]	324
[4416]	325	return str_replace("\t", "", $decoded);
[4795]	326	}
[4773]	327	else if(strpos(strtolower($string), '=?us-ascii') !== false)
	328	{
	329	$retun = '';
	330	$tmp = imap_mime_header_decode($string);
	331	foreach ($tmp as $tmp1)
	332	$return .= $this->htmlspecialchars_encode(quoted_printable_decode($tmp1->text));
	333
	334	return str_replace("\t", "", $return);
	335
	336	}
[4416]	337	else if (eregi('=?', $string))
	338	return iconv_mime_decode($string);
[4773]	339
[1401]	340
[4795]	341	return $this->htmlspecialchars_encode($string);
	342	}
[5079]	343
	344
[615]	345	/**
	346	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	347	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	348	*/
[660]	349	function import_msgs($params) {
[1000]	350	if(!$this->mbox)
[660]	351	$this->mbox = $this->open_mbox();
[1472]	352
[1365]	353	if( preg_match('/local_/',$params["folder"]) )
[1000]	354	{
[1366]	355	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	356	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	357	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	358	return $this->functions->getLang( 'Import to Local : fail...' );
	359	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	360	$params["folder"] = $tmp_box;
	361	}
[615]	362	$errors = array();
	363	$invalid_format = false;
[1472]	364	$filename = $params['FILES'][0]['name'];
[1365]	365	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	366	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	367	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	368	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	369	" ".$this->functions->getLang("Over quota"));
[660]	370	}
[615]	371	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	372	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	373
	374	if ($zip) {
	375	while ($zip_entry = zip_read($zip)) {
[1000]	376
[615]	377	if (zip_entry_open($zip, $zip_entry, "r")) {
	378	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	379	$status = @imap_append($this->mbox,
[660]	380	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	381	$email
	382	);
	383	if(!$status)
	384	array_push($errors,zip_entry_name($zip_entry));
	385	zip_entry_close($zip_entry);
	386	}
	387	}
[660]	388	zip_close($zip);
[615]	389	}
[1000]	390
	391	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	392	{
	393
	394	$mc = imap_check($this->mbox);
	395
	396	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	397
	398	$ids = array( );
	399	foreach ($result as $overview)
	400	$ids[ ] = $overview -> uid;
	401
	402	return implode( ',', $ids );
[830]	403	}
[1000]	404	}
[615]	405	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	406	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	407	$status = @imap_append($this->mbox,
[660]	408	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	409	$email
	410	);
[660]	411	if(!$status){
[615]	412	array_push($errors,zip_entry_name($zip_entry));
[660]	413	zip_entry_close($zip_entry);
	414	}
[615]	415	}
[1000]	416	else
[615]	417	{
[1000]	418	if ( isset( $tmp_box ) )
	419	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	420
[660]	421	return array("error" => $this->functions->getLang("wrong file format"));
[615]	422	$invalid_format = true;
	423	}
[1000]	424
[615]	425	if(!$invalid_format) {
	426	if(count($errors)>0) {
[660]	427	$message = $this->functions->getLang("fail in import:")."\n";
[615]	428	foreach($errors as $arquivo) {
	429	$message.=$arquivo."\n";
	430	}
[660]	431	return array("error" => $message);
[615]	432	}
	433	else
[3843]	434	return $this->functions->getLang("The import was executed successfully.");
[615]	435	}
[1000]	436	}
	437	/*
[613]	438	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	439	a primeira parte do e-mail, que é o texto, sem anexos.
	440	O método considera que o email é multpart.
	441	*/
	442	function remove_attachments($params) {
	443	include_once("class.message_components.inc.php");
	444	if(!$this->mbox \|\| !is_resource($this->mbox))
	445	$this->mbox = $this->open_mbox($params["folder"]);
	446	$return["status"] = true;
	447	$header = "";
[1472]	448
[613]	449	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	450	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	451	$head1 = explode(":",$head);
[1472]	452	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	453	(strtoupper($head1[0]) == "FROM") \|\|
	454	(strtoupper($head1[0]) == "SUBJECT") \|\|
	455	(strtoupper($head1[0]) == "DATE") )
	456	$header .= $head."\r\n";
[613]	457	}
[1472]	458
[613]	459	$msg = &new message_components($this->mbox);
[1472]	460	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	461	Então uso essa classe para verificar a codificação e o charset,
[613]	462	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	463
[3566]	464	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	465	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	466	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	467
	468	if($all_body_type=='multipart/alternative') {
	469	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	470	$msg->pid[$params["msg_num"]][2] == '1.2') {
	471	$body_part_to_show = '1.2';
	472	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	473	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	474	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	475	}
	476	else {
	477	$body_part_to_show = '1.1';
	478	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	479	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	480	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	481	}
	482	}
	483	else
	484	$body_part_to_show = '1';
	485
[1319]	486	$status = imap_append($this->mbox,
[613]	487	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	488	$header.
[3566]	489	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	490	"\r\n".
[3566]	491	"Content-Transfer-Encoding: ".$all_body_encoding.
	492	"\r\n".
	493	"\r\n".
[613]	494	str_replace("\n","\r\n",$this->decodeBody(
[3566]	495	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	496	$all_body_encoding, $all_body_charset
[1472]	497	)
[1319]	498	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[1472]	499
[1319]	500	if(!$status)
	501	{
[613]	502	$return["status"] = false;
	503	$return["msg"] = lang("error appending mail on delete attachments");
	504	}
[1319]	505	else
	506	{
	507	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	508	$return['msg_no'] = $status->uidnext - 1;
[1319]	509	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	510	imap_expunge($this->mbox);
	511	}
[1472]	512
[613]	513	return $return;
[1472]	514
[613]	515	}
[1518]	516
	517	function msgs_to_archive($params) {
	518
	519	$folder = $params['folder'];
[1931]	520	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	521
[1518]	522	$messages_not_to_copy = explode(",",$params['mails']);
	523	$ids = array();
	524
[1931]	525	$cont = 0;
	526
[1518]	527	foreach($all_ids as $each_id=>$value) {
[1931]	528	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	529	array_push($ids,$each_id);
[1931]	530	$cont++;
	531	}
	532	if($cont>=100)
	533	break;
[1518]	534	}
	535
	536	if (empty($ids))
	537	return array();
	538
	539	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	540
	541
	542	return $this->get_info_msgs($params);
	543
	544
	545	}
	546
[689]	547	/**
[1472]	548	*
	549	* @return
[689]	550	* @param $params Object
	551	*/
	552	function get_info_msgs($params) {
	553	include_once("class.exporteml.inc.php");
	554	$return = array();
	555	$new_params = array();
	556	$attach_params = array();
	557	$new_params["msg_folder"]=$params["folder"];
	558	$attach_params["folder"] = $params["folder"];
	559	$msgs = explode(",",$params["msgs_number"]);
	560	$exporteml = new ExportEml();
[1382]	561	$unseen_msgs = array();
[689]	562	foreach($msgs as $msg_number) {
	563	$new_params["msg_number"] = $msg_number;
	564	//ini_set("display_errors","1");
	565	$msg_info = $this->get_info_msg($new_params);
	566
	567	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	568	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	569
	570	$attach_params["num_msg"] = $msg_number;
	571	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	572	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	573	imap_close($this->mbox);
	574	$this->mbox=false;
	575	array_push($return,serialize($msg_info));
[1472]	576
[1388]	577	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	578	array_push($unseen_msgs,$msg_number);
	579	}
	580	}
[1382]	581	if($unseen_msgs){
	582	$msgs_list = implode(",",$unseen_msgs);
	583	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	584	$this->set_messages_flag($array_msgs);
[689]	585	}
[1472]	586
[689]	587	return $return;
	588	}
[4795]	589
[4436]	590	/**
[5079]	591	* Retorna a linha do Header da mensagem
	592	*
	593	* @license http://www.gnu.org/copyleft/gpl.html GPL
	594	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	595	* @sponsor Caixa Econômica Federal
	596	* @param $msg_number
[4436]	597	*/
[4416]	598	function getRawHeader($msg_number)
	599	{
	600	return imap_fetchheader($this->mbox, $msg_number, FT_UID);
	601	}
	602
[5079]	603
[4436]	604	/**
[5079]	605	* Retorna a linha do Corpo da mensagem
	606	*
	607	* @license http://www.gnu.org/copyleft/gpl.html GPL
	608	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	609	* @sponsor Caixa Econômica Federal
	610	* @param $msg_number
[4436]	611	*/
[4416]	612	function getRawBody($msg_number)
	613	{
	614	return imap_body($this->mbox, $msg_number, FT_UID);
	615	}
[689]	616
[4436]	617
	618	/**
[5079]	619	* Constrói o Header da mensagem
	620	*
	621	* @license http://www.gnu.org/copyleft/gpl.html GPL
	622	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	623	* @sponsor Caixa Econômica Federal
	624	* @param $msg
[4436]	625	*/
[4416]	626	function builderMsgHeader($msg)
	627	{
	628
	629
	630	$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
	631	$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
	632
	633	$tos = explode(',',$tosMails);
	634	$to = '';
	635	foreach ($tos as $value)
	636	{
	637	$to .= '<a href="mailto:'.str_replace(' ','',$value).'">'.$value.'</a>, ';
	638	}
	639
	640	$header = '
	641	<table style="margin: 2px; border: 1px solid black; background: none repeat scroll 0% 0% rgb(234, 234, 234);">
	642	<tbody>
	643	<tr><td><b>'.$this->functions->getLang('Subject').':</b></td><td>'.$msg->headers['subject'].'</td></tr>
	644	<tr><td><b>'.$this->functions->getLang('From').':</b></td><td><a href="mailto:'.$fromMail.'">'.$fromMail.'</a></td></tr>
	645	<tr><td><b>'.$this->functions->getLang('Date').':</b></td><td>'.$msg->headers['date'].'</td></tr>
	646	<tr><td><b>'.$this->functions->getLang('To').':</b></td><td>'.$to.'</td></tr>
	647	</tbody>
	648	</table>
	649	<br />'
	650	;
	651
	652	return $header;
	653	}
	654
[5079]	655	/**
	656	* Constrói o corpo da mensagem
	657	*
	658	* @license http://www.gnu.org/copyleft/gpl.html GPL
	659	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	660	* @sponsor Caixa Econômica Federal
	661	* @param $structure
	662	* @param $content
	663	* @param $printHeader
	664	*/
[4416]	665	function builderMsgBody($structure , &$content , $printHeader = false)
	666	{
	667	if(strtolower($structure->ctype_primary) == 'multipart' && strtolower($structure->ctype_secondary) == 'alternative')
	668	{
	669	$numParts = count($structure->parts) - 1;
	670
	671	for($i = $numParts; $i >= 0; $i--)
	672	{
	673	$part = $structure->parts[$i];
	674
	675	switch (strtolower($part->ctype_primary))
	676	{
	677	case 'text':
	678	$disposition = strtolower($part->disposition);
	679	if($disposition != 'attachment')
	680	{
	681	if(strtolower($part->ctype_secondary) == 'html')
	682	{
	683	if($printHeader)
	684	$content .= $this->builderMsgHeader($part);
	685
	686	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	687	}
	688
	689	if(strtolower($part->ctype_secondary) == 'plain' )
	690	{
	691	if($printHeader)
	692	$content .= $this->builderMsgHeader($part);
	693
[4781]	694	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
[4416]	695	}
	696
	697
	698
	699	}
	700
	701	$i = -1;
	702	break;
	703
	704	case 'multipart':
	705
	706	if($printHeader)
	707	$content .= $this->builderMsgHeader($part);
	708
	709	$this->builderMsgBody($part,$content);
	710
	711	$i = -1;
	712	break;
	713
	714	case 'message':
	715
	716	if(!is_array($part->parts))
	717	{
	718	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	719	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	720	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	721	}
	722	else
	723	$this->builderMsgBody($part,$content,true);
	724
	725	$i = -1;
	726	break;
	727	}
	728	}
	729	}
	730	else
	731	{
	732	foreach ($structure->parts as $index => $part)
	733	{
	734	switch (strtolower($part->ctype_primary))
	735	{
	736	case 'text':
	737
	738	$disposition = strtolower($part->disposition);
	739	if($disposition != 'attachment')
	740	{
	741	if(strtolower($part->ctype_secondary) == 'html')
	742	{
	743	if($printHeader)
	744	$content .= $this->builderMsgHeader($part);
	745
	746	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	747	}
	748
	749	if(strtolower($part->ctype_secondary) == 'plain')
	750	{
	751	if($printHeader)
	752	$content .= $this->builderMsgHeader($part);
	753
[4781]	754	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
[4416]	755	}
	756
	757
	758	}
	759	break;
	760	case 'multipart':
	761
	762	if($printHeader)
	763	$content .= $this->builderMsgHeader($part);
	764
	765	$this->builderMsgBody($part,$content);
	766
	767	break;
	768	case 'message':
	769
	770	if(!is_array($part->parts))
	771	{
	772	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	773	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	774	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	775	}
	776	else
	777	$this->builderMsgBody($part,$content,true);
	778	break;
	779	}
	780	}
	781	}
	782	}
	783
	784
	785
[4436]	786	/**
[5079]	787	* Retorna o
	788	*
	789	* @license http://www.gnu.org/copyleft/gpl.html GPL
	790	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	791	* @sponsor Caixa Econômica Federal
	792	* @param $msg_number
[4436]	793	*/
	794	function get_msg_sample($msg_number)
[4416]	795	{
	796
	797	$return = "";
	798	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	799	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
	800	{
	801	$return['body'] = "";
	802	return $return;
	803	}
	804
	805	include_once("class.message_components.inc.php");
	806	$msg = &new message_components($this->mbox);
	807	$msg->fetch_structure($msg_number);
	808
	809	if(!$msg->structure[$msg_number]->parts)
	810	{
	811	$content = '';
	812	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	813	{
	814	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	815	}
	816	}
	817	else
	818	{
	819	foreach($msg->pid[$msg_number] as $values => $msg_part)
	820	{
	821
	822	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	823	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	824	$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]);
	825	break;
	826	}
	827	}
	828	}
	829	$content = $this->replace_special_characters($content);
	830	$tags_replace = array("<br>","<br/>","<br />");
	831	$content = str_replace($tags_replace," ", $content);
	832	$content = strip_tags($content);
	833	$content = str_replace(array("{","}"," "), " ", $content);
	834	$content = trim($content);
	835	$content = html_entity_decode(substr($content,0,300));
	836	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	837	return $return;
	838	}
	839
	840
[5079]	841
[2]	842	function get_info_msg($params)
	843	{
[51]	844	$return = array();
[2]	845	$msg_number = $params['msg_number'];
[1724]	846	$msg_folder = urldecode($params['msg_folder']);
[4416]	847
	848	if(preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[4795]	849	$msg_number = $matches[1];
	850	$plus_id = $matches[2];
	851	}
	852	else {
	853	$plus_id = '';
	854	}
	855
[411]	856	if(!$this->mbox \|\| !is_resource($this->mbox))
[4795]	857	$this->mbox = $this->open_mbox($msg_folder);
[4416]	858
[535]	859	$header = $this->get_header($msg_number);
[205]	860	if (!$header) {
[4795]	861	$return['status_get_msg_info'] = "false";
[205]	862	return $return;
	863	}
[4795]	864
	865	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
[51]	866	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[4416]	867	$body = $return_get_body['body'];
[4795]	868
[1035]	869	if($return_get_body['body']=='isCripted'){
	870	$exporteml = new ExportEml();
	871	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	872	$return['body'] = "";
	873	$return['attachments'] = "";
	874	$return['thumbs'] = "";
	875	$return['signature'] = "";
	876	//return $return;
	877	}else{
[4795]	878	$return['body'] = $body;
	879	$return['attachments'] = $return_get_body['attachments'];
	880	$return['thumbs'] = $return_get_body['thumbs'];
	881	$return['signature'] = $return_get_body['signature'];
	882	}
[3018]	883	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	884	if (preg_match($pattern, $header_, $fields))
	885	{
[4795]	886	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	887	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	888	}
[2]	889	}
[828]	890
[2]	891	$return['Recent'] = $header->Recent;
	892	$return['Unseen'] = $header->Unseen;
[4795]	893	$return['Deleted'] = $header->Deleted;
[2]	894	$return['Flagged'] = $header->Flagged;
	895
	896	if($header->Answered =='A' && $header->Draft == 'X'){
	897	$return['Forwarded'] = 'F';
	898	}
[4795]	899
[2]	900	else {
	901	$return['Answered'] = $header->Answered;
[4795]	902	$return['Draft'] = $header->Draft;
[2]	903	}
	904
[4795]	905	$return['msg_number'] = $msg_number.$plus_id;
[2]	906	$return['msg_folder'] = $msg_folder;
[4795]	907
[4416]	908	$date_msg = gmdate("d/m/Y",$header->udate);
	909	if (date("d/m/Y") == $date_msg)
	910	$return['udate'] = gmdate("H:i",$header->udate);
	911	else
	912	$return['udate'] = $date_msg;
[4795]	913
	914	$return['msg_day'] = $date_msg;
[4416]	915	$return['msg_hour'] = gmdate("H:i",$header->udate);
[4795]	916
[2]	917	if (date("d/m/Y") == $date_msg) //no dia
	918	{
[4416]	919	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	920	$return['smalldate'] = gmdate("H:i",$header->udate);
[605]	921
[4795]	922	$timestamp_now = strtotime("now") + $offset;
[4416]	923	$timestamp_msg_time = $header->udate;
	924	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
[535]	925	// The variable $timestamp_diff is calculated without MailDate TZ.
[4416]	926	$pdate = date_parse($header->MailDate);
	927	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
[4795]	928
[2]	929	if (gmdate("H",$timestamp_diff) > 0)
	930	{
[197]	931	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	932	}
	933	else
	934	{
	935	if (gmdate("i",$timestamp_diff) == 0){
[197]	936	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	937	}
	938	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	939	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	940	}
	941	else{
[197]	942	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	943	}
	944	}
	945	}
	946	else{
[4416]	947	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	948	$return['smalldate'] = gmdate("d/m/Y",$header->udate);
[2]	949	}
[4795]	950
[2]	951	$from = $header->from;
	952	$return['from'] = array();
[1384]	953	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	954	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	955	if ($return['from']['name'])
	956	{
	957	if (substr($return['from']['name'], 0, 1) == '"')
	958	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	959	else
	960	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	961	}
	962	else
	963	$return['from']['full'] = $return['from']['email'];
[4795]	964
[2]	965	// Sender attribute
	966	$sender = $header->sender;
[4795]	967	$return['sender'] = array();
[1384]	968	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	969	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	970	if ($return['sender']['name'])
	971	{
	972	if (substr($return['sender']['name'], 0, 1) == '"')
	973	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	974	else
	975	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	976	}
	977	else
	978	$return['sender']['full'] = $return['sender']['email'];
	979
	980	if($return['from']['full'] == $return['sender']['full'])
	981	$return['sender'] = null;
	982	$to = $header->to;
	983	$return['toaddress2'] = "";
	984	if (!empty($to))
	985	{
	986	foreach ($to as $tmp)
	987	{
	988	if (!empty($tmp->personal))
	989	{
	990	$personal_tmp = imap_mime_header_decode($tmp->personal);
	991	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	992	$return['toaddress2'] .= " ";
	993	$return['toaddress2'] .= "<";
[320]	994	if ($tmp->host != 'unspecified-domain')
	995	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	996	else
	997	$return['toaddress2'] .= $tmp->mailbox;
[2]	998	$return['toaddress2'] .= ">";
	999	$return['toaddress2'] .= ", ";
	1000	}
	1001	else
	1002	{
[320]	1003	if ($tmp->host != 'unspecified-domain')
	1004	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	1005	else
	1006	$return['toaddress2'] .= $tmp->mailbox;
[2]	1007	$return['toaddress2'] .= ", ";
	1008	}
	1009	}
	1010	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	1011	}
[4416]	1012	else
	1013	{
[4730]	1014	$return['toaddress2'] = "";
[4416]	1015	}
[4795]	1016
[2]	1017	$cc = $header->cc;
	1018	$return['cc'] = "";
	1019	if (!empty($cc))
	1020	{
	1021	foreach ($cc as $tmp_cc)
	1022	{
	1023	if (!empty($tmp_cc->personal))
	1024	{
	1025	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	1026	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	1027	$return['cc'] .= " ";
	1028	$return['cc'] .= "<";
	1029	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	1030	$return['cc'] .= ">";
	1031	$return['cc'] .= ", ";
	1032	}
	1033	else
	1034	{
	1035	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	1036	$return['cc'] .= ", ";
	1037	}
	1038	}
	1039	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	1040	}
	1041	else
	1042	{
	1043	$return['cc'] = "";
[4795]	1044	}
[449]	1045
	1046	##
	1047	# @AUTHOR Rodrigo Souza dos Santos
	1048	# @DATE 2008/09/12
	1049	# @BRIEF Adding the BCC field.
	1050	##
[4416]	1051
[4795]	1052	$bcc = $header->bcc;
[449]	1053	$return['bcc'] = "";
	1054	if (!empty($bcc))
	1055	{
	1056	foreach ($bcc as $tmp_bcc)
	1057	{
	1058	if (!empty($tmp_bcc->personal))
	1059	{
	1060	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	1061	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	1062	$return['bcc'] .= " ";
	1063	$return['bcc'] .= "<";
	1064	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	1065	$return['bcc'] .= ">";
	1066	$return['bcc'] .= ", ";
	1067	}
	1068	else
	1069	{
	1070	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	1071	$return['bcc'] .= ", ";
	1072	}
	1073	}
	1074	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	1075	}
[449]	1076	else
	1077	{
	1078	$return['bcc'] = "";
[4795]	1079	}
[426]	1080
[2]	1081	$reply_to = $header->reply_to;
	1082	$return['reply_to'] = "";
	1083	if (is_object($reply_to[0]))
	1084	{
	1085	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	1086	{
	1087	if (!empty($reply_to[0]->personal))
	1088	{
	1089	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	1090	if(!empty($personal_reply_to[0]->text)) {
	1091	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	1092	$return['reply_to'] .= " ";
	1093	$return['reply_to'] .= "<";
	1094	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1095	$return['reply_to'] .= ">";
	1096	}
	1097	else {
	1098	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1099	}
[2]	1100	}
	1101	else
	1102	{
	1103	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1104	}
	1105	}
	1106	}
	1107	$return['reply_to'] = $this->decode_string($return['reply_to']);
	1108	$return['subject'] = $this->decode_string($header->fetchsubject);
[4795]	1109	$return['Size'] = $header->Size;
[828]	1110	$return['reply_toaddress'] = $header->reply_toaddress;
[4795]	1111
[689]	1112	//All this is to help in local messages
[4795]	1113	$return['timestamp'] = $header->udate;
[689]	1114	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	1115	$return['reply_toaddress'] = $header->reply_toaddress;
[4795]	1116
[2]	1117	return $return;
	1118	}
[1472]	1119
[5079]	1120
	1121	/**
	1122	* Converte textos utf8 para o padrão html.
	1123	*
	1124	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1125	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1126	* @sponsor Caixa Econômica Federal
	1127	* @author luka8088 <luka8088@gmail.com>
	1128	* @param $data
	1129	*/
[4781]	1130	function utf8_to_html ($data)
[4795]	1131	{
[4781]	1132	return preg_replace("/([\\xC0-\\xF7]{1,1}[\\x80-\\xBF]+)/e", '$this->_utf8_to_html("\\1")', $data);
	1133	}
[4795]	1134
[4781]	1135	function _utf8_to_html ($data)
[4795]	1136	{
[4781]	1137	$ret = 0;
	1138	foreach((str_split(strrev(chr((ord($data{0}) % 252 % 248 % 240 % 224 % 192) + 128) . substr($data, 1)))) as $k => $v)
	1139	$ret += (ord($v) % 128) * pow(64, $k);
	1140	return "&#$ret;";
[4795]	1141	}
[4781]	1142	//------------------------------------------------------------------------------//
[4795]	1143
	1144
[4781]	1145
	1146
[4416]	1147	/**
[5079]	1148	* Decodifica a parte do email
	1149	*
	1150	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1151	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1152	* @sponsor Caixa Econômica Federal
	1153	* @param $part
	1154	* @param $encode
	1155	* @param $html
	1156	*/
[4781]	1157	function decodeMailPart($part, $encode, $html = true)
[4795]	1158	{
[4416]	1159	switch (strtolower($encode))
[4795]	1160	{
[4416]	1161	case 'iso-8859-1':
	1162	return $part;
	1163	break;
[1752]	1164
[4416]	1165	case 'utf-8':
[4781]	1166	if ($html)
	1167	return $this->utf8_to_html($part);
[4795]	1168	else
[4781]	1169	return utf8_decode ($part);
[4416]	1170	break;
[1752]	1171
[4416]	1172	default:
	1173	return mb_convert_encoding($part, 'iso-8859-1');
[4795]	1174	break;
	1175	}
	1176	}
	1177
[4416]	1178
[2]	1179	function get_body_msg($msg_number, $msg_folder)
	1180	{
[4429]	1181	/*
[4416]	1182	* Requires of librarys
	1183	*/
	1184	require_once $_SESSION['rootPath'].'/library/mime/mimePart.php';
	1185	require_once $_SESSION['rootPath'].'/library/mime/mimeDecode.php';
	1186	require_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
[4795]	1187	include_once("class.message_components.inc.php");
[4416]	1188	//--------------------------------------------------------------------//
[1472]	1189
[4416]	1190	$return = array();
[1035]	1191
[4795]	1192	$msg = &new message_components($this->mbox);
	1193	$msg->fetch_structure($msg_number);
[1035]	1194
[4416]	1195	$content = '';
[1035]	1196
[4416]	1197	$rawMessageData = $this->getRawHeader($msg_number).$this->getRawBody($msg_number);
[3018]	1198
[4416]	1199	$decoder = new Mail_mimeDecode($rawMessageData);
[3018]	1200
[4416]	1201	$params['include_bodies'] = true;
	1202	$params['decode_bodies'] = true;
	1203	$params['decode_headers'] = true;
	1204	$structure = $decoder->decode($params);
[3018]	1205
[4416]	1206	/*
	1207	* Inicia Gerenciador de Anexos
	1208	*/
	1209	$attachmentManager = new attachment();
	1210	$attachmentManager->setStructure($structure);
	1211	//----------------------------------------------//
[1472]	1212
[4416]	1213	/*
[4429]	1214	* Monta informações dos anexos para o cabecalhos
[4416]	1215	*/
	1216	$attachments = $attachmentManager->getAttachmentsInfo();
	1217	$return['attachments'] = $attachments;
	1218	//----------------------------------------------//
[2]	1219
[4416]	1220	/*
[4429]	1221	* Monta informações das imagens
	1222	*/
[4416]	1223	$images = $attachmentManager->getEmbeddedImagesInfo();
	1224	//----------------------------------------------//
[1472]	1225
[4795]	1226	if(!$this->has_cid)
	1227	{
[4416]	1228	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
[4795]	1229	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	1230	}
[1472]	1231
[4416]	1232	switch (strtolower($structure->ctype_primary))
[4795]	1233	{
[4908]	1234	case 'text':
	1235	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
	1236	{
[4795]	1237	$return['body']='isCripted';
	1238	return $return;
	1239	}
[4416]	1240	$attachment = array();
[3414]	1241
[4416]	1242	$msg_subtype = strtolower($structure->ctype_secondary);
	1243	$disposition = strtolower($structure->disposition);
[1472]	1244
[4908]	1245	if(($msg_subtype == "html" \|\| $msg_subtype == 'plain') && ($disposition != 'attachment'))
[4795]	1246	{
[1897]	1247
[4795]	1248
[4416]	1249	if(strtolower($msg_subtype) == 'plain')
[4795]	1250	{
[4781]	1251	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false);
[4795]	1252	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	1253	$content = htmlentities( $content );
[4784]	1254	$this->replace_links($content);
[4795]	1255	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
	1256	$content = '<pre>' . $content . '</pre>';
	1257	$return[ 'body' ] = $content;
	1258	return $return;
	1259	}
[4781]	1260	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']);
[4795]	1261	}
[1897]	1262
[4416]	1263	break;
[1897]	1264
[4429]	1265	case 'multipart':
[4416]	1266	$this-> builderMsgBody($structure , $content);
[1897]	1267
[4416]	1268	break;
[1897]	1269
[4416]	1270	case 'message':
	1271	if(!is_array($structure->parts))
[4795]	1272	{
[4416]	1273	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	1274	$content .= '<pre>'.htmlentities($this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	1275	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4795]	1276	}
	1277	else
[4416]	1278	$this->builderMsgBody($structure , $content,true);
[1897]	1279
[4429]	1280	break;
[3018]	1281
[4429]	1282	default:
	1283	if(count($attachments) > 0)
	1284	$content .= '';
	1285	else
[4795]	1286	{
[4429]	1287	$content .= $this->functions->getLang('Message not supported') . '. ';
	1288	$content .= $this->functions->getLang('Type') . ': ' . $structure->ctype_primary . '/' . $structure->ctype_secondary;
[4795]	1289	}
[4429]	1290	break;
[4795]	1291	}
[3018]	1292
[1472]	1293	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1294	$this->set_messages_flag($params);
[4416]	1295	$content = $this->process_embedded_images($images,$msg_number,$content, $msg_folder);
[4795]	1296	$content = $this->replace_special_characters($content);
[4416]	1297	$this->replace_links($content);
	1298	$return['body'] = &$content;
	1299
[4795]	1300	return $return;
[2]	1301	}
[1472]	1302
[2]	1303	function htmlfilter($body)
	1304	{
	1305	require_once('htmlfilter.inc');
[1472]	1306
[2]	1307	$tag_list = Array(
	1308	false,
	1309	'blink',
	1310	'object',
	1311	'meta',
	1312	'html',
	1313	'link',
	1314	'frame',
	1315	'iframe',
	1316	'layer',
	1317	'ilayer',
	1318	'plaintext'
	1319	);
	1320
	1321	/**
	1322	* A very exclusive set:
	1323	*/
	1324	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1325	$rm_tags_with_content = Array(
	1326	'script',
	1327	'style',
	1328	'applet',
	1329	'embed',
	1330	'head',
	1331	'frameset',
	1332	'xml',
	1333	'xmp'
	1334	);
	1335
	1336	$self_closing_tags = Array(
	1337	'img',
	1338	'br',
	1339	'hr',
	1340	'input'
	1341	);
	1342
	1343	$force_tag_closing = true;
	1344
	1345	$rm_attnames = Array(
	1346	'/.*/' =>
	1347	Array(
	1348	'/target/i',
	1349	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1350	'/^dynsrc/i',
	1351	'/^datasrc/i',
	1352	'/^data.*/i',
	1353	'/^lowsrc/i'
	1354	)
	1355	);
	1356
	1357	/**
	1358	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1359	* some idea of what's going on here. :)
	1360	*/
	1361
	1362	$bad_attvals = Array(
	1363	'/.*/' =>
	1364	Array(
	1365	'/.*/' =>
	1366	Array(
	1367	Array(
	1368	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1369	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1370	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1371	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1372	),
	1373	Array(
	1374	'\\1oddjob:\\2\\1',
	1375	//'\\1uucp:\\2\\1', -> doclinks notes
	1376	'\\1amaretto:\\2\\1',
	1377	'\\1round:\\2\\1'
	1378	)
[1472]	1379	),
	1380
[2]	1381	'/^style/i' =>
	1382	Array(
	1383	Array(
	1384	'/expression/i',
	1385	'/behaviou*r/i',
	1386	'/binding/i',
	1387	'/include-source/i',
	1388	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1389	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1390	),
	1391	Array(
	1392	'idiocy',
	1393	'idiocy',
	1394	'idiocy',
	1395	'idiocy',
	1396	'url(\\1http://securityfocus.com/\\1)',
	1397	'url(\\1http://securityfocus.com/\\1)'
	1398	)
	1399	)
	1400	)
	1401	);
	1402
	1403	$add_attr_to_tag = Array(
	1404	'/^a$/i' => Array('target' => '"_new"')
	1405	);
[1472]	1406
	1407
[2]	1408	$trusted_body = sanitize($body,
	1409	$tag_list,
	1410	$rm_tags_with_content,
	1411	$self_closing_tags,
	1412	$force_tag_closing,
	1413	$rm_attnames,
	1414	$bad_attvals,
	1415	$add_attr_to_tag
	1416	);
[1472]	1417
[2]	1418	return $trusted_body;
	1419	}
[1472]	1420
[2]	1421	function decodeBody($body, $encoding, $charset=null)
	1422	{
[4416]	1423
[2]	1424	if ($encoding == 'quoted-printable')
[828]	1425	{
[2]	1426	$body = quoted_printable_decode($body);
[1792]	1427
[4795]	1428	}
	1429	else if ($encoding == 'base64')
	1430	{
	1431	$body = base64_decode($body);
	1432	}
	1433	// All other encodings are returned raw.
	1434	if (strtolower($charset) == "utf-8")
	1435	return utf8_decode($body);
	1436	else
	1437	return $body;
	1438	}
	1439
[4436]	1440
	1441	/**
	1442	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1443	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1444	* @param $images
	1445	* @param $msgno
	1446	* @param $body
	1447	* @param $msg_folder
	1448	*/
[4416]	1449	function process_embedded_images($images, $msgno, $body, $msg_folder)
[2]	1450	{
[1472]	1451
[4416]	1452	foreach ($images as $image)
[4795]	1453	{
[4416]	1454	$image['cid'] = eregi_replace("<", "", $image['cid']);
	1455	$image['cid'] = eregi_replace(">", "", $image['cid']);
[4795]	1456	$body = eregi_replace("<br/>", "", $body);
[4416]	1457	$body = str_replace("src=\"cid:".$image['cid']."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=".$image['pid']."\" ", $body);
	1458	$body = str_replace("src='cid:".$image['cid']."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=".$image['pid']."\" ", $body);
	1459	$body = str_replace("src=cid:".$image['cid'], " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=".$image['pid']."\" ", $body);
[4795]	1460	}
	1461	return $body;
[2]	1462	}
[1472]	1463
[2]	1464	function replace_special_characters($body)
	1465	{
	1466	// Suspected TAGS!
[4416]	1467	// $tag_list = Array('blink','object','meta','html','link','frame','iframe','layer','ilayer','plaintext','script','style','img','applet','embed','head','frameset','xml','xmp');
[4795]	1468
[4416]	1469	// remove MS Office's proprietary tag
	1470	//$body = mb_ereg_replace('<!\-\-\[if [^!]* mso .\]>.<!\[endif\]\-\->', '', $body);
	1471
[4795]	1472	// Layout problem: Change html elements
	1473	// with absolute position to relate position, CASE INSENSITIVE.
	1474	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[2]	1475
[4416]	1476	// tags to be removed doe to security reasons
	1477	$tag_list = Array(
	1478	'head','blink','object','frame','iframe',
	1479	'layer','ilayer','plaintext','script',
	1480	'applet','embed','frameset','xml','xmp'
	1481	);
[4795]	1482
[4416]	1483	foreach($tag_list as $index => $tag) {
	1484	$body = @mb_eregi_replace("<$tag\\b[^>]>(.?)</$tag>", "<!-- TAG <$tag> Removed by ExpressoMail -->", $body);
[4795]	1485	}
[4416]	1486
	1487	//try to wrap CSS code instead of remove STYLE tags
	1488	require_once('../library/csstidy/class.csstidy.php');
	1489	$css = new csstidy();
	1490	$css->set_cfg('preserve_css', false);
[6]	1491
[4416]	1492	$regs_found = array();
	1493	$tags_found = @mb_eregi("<style\b[^>]>(.?)</style>", $body, $regs_found);
	1494
	1495	foreach ($regs_found as $block_found) {
	1496	$n_start = strpos($block_found, '>')+1;
	1497	$n_length = strrpos($block_found, '<')-$n_start;
	1498	$bf_innerHTML = substr($block_found, $n_start, $n_length);
	1499
	1500	$bf_innerHTML = mb_ereg_replace('<!--', '', $bf_innerHTML);
	1501	$bf_innerHTML = mb_ereg_replace('-->', '', $bf_innerHTML);
[2]	1502
[4416]	1503	$css->parse($bf_innerHTML);
	1504
	1505	$prefix = ".$wrapper_class ";
	1506	foreach ($css->css[41] as $key => $value) {
[4457]	1507	//explode multiple selectors per block
	1508	$selectors = explode(',', $key);
	1509
	1510	foreach ($selectors as $selector) {
	1511	if (ereg('\*', $key)) {
	1512	//skip selecto '*'
	1513	continue;
[4795]	1514	}
[4457]	1515
	1516	$selector = eregi_replace('[^#\.]body.', '', $selector);
	1517	$css->css[41][$prefix.trim($selector)] = $value;
	1518	}
[4416]	1519	unset($css->css[41][$key]);
[2]	1520	}
[4416]	1521
	1522	$body = str_replace($block_found, '<style>'.$css->print->plain().'</style>', $body);
[2]	1523	}
[4416]	1524
	1525
[650]	1526	// Malicious Code Remove
[1923]	1527	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1528	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
[4416]	1529	foreach($rest[0] as $i => $val) {
[1270]	1530	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]	1531	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[4416]	1532	}
[4795]	1533
[4777]	1534	/*
	1535	* Remove deslocamento a esquerda colocado pelo Outlook.
	1536	* Este delocamento faz com que algumas palavras fiquem escondidas atras da barra lateral do expresso.
	1537	*/
	1538	$body = mb_ereg_replace("(<p[^>])(text-indent:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1539	$body = mb_ereg_replace("(<p[^>])(margin-right:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1540	$body = mb_ereg_replace("(<p[^>])(margin-left:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1541	//--------------------------------------------------------------------------------------------//
[4795]	1542
[4416]	1543	//$body = $this->replace_links($body);
[2]	1544
[4989]	1545	//Remoção de tags <span></span> para correção de erro no firefox
[4996]	1546	// if($_SESSION['phpgw_session']['phpgw_app_sessions']['phpgwapi']['browser_agent']['content'] != 'IE'){
	1547	// $body = mb_eregi_replace("<span><span>","",$body);
	1548	// $body = mb_eregi_replace("</span></span>","",$body);
	1549	// }
	1550
[4888]	1551	$body = mb_ereg_replace("(<p[^>])(text-indent:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1552	$body = mb_ereg_replace("(<p[^>])(margin-right:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1553	$body = mb_ereg_replace("(<p[^>])(margin-left:[^>;]-[^>;];)([^>]>)","\\1\\3",$body);
	1554	//Correção para compatibilização com Outlook, ao visualizar a mensagem
[4795]	1555	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1556	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
[4990]	1557	$body = mb_ereg_replace('<!\[endif\]-->', '<!--[endif]--->', $body);
	1558	$body = str_replace("\x00", '', $body);
[4795]	1559
[4416]	1560	return "<div class=\"$wrapper_class\"><span>".$body.'</span></div>';
[4795]	1561	}
[2]	1562
[4795]	1563
	1564
[5079]	1565
	1566	/**
	1567	* Substitui os links do callback
	1568	*
	1569	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1570	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1571	* @sponsor Caixa Econômica Federal
	1572	* @param $matches
	1573	*/
[4784]	1574	function replace_links_callback($matches)
[4800]	1575	{
[4784]	1576	if($matches[3])
	1577	$pref = $matches[3];
	1578	else
	1579	$pref = $matches[3] = 'http';
[4795]	1580
[4784]	1581	return '<a href="'.$pref.'://'.$matches[4].$matches[5].'" target="_blank">'.$matches[4].$matches[5].'</a>';
	1582	}
[4795]	1583
	1584
[4436]	1585	/**
	1586	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1587	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1588	* @param $body corpo da mensagem
	1589	*/
	1590	function replace_links(&$body)
[4795]	1591	{
[4784]	1592	// Trata urls do tipo aaaa.bbb.empresa
	1593	// Usadas na intranet.
	1594	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])(((http\|https\|ftp\|ftps)?:\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
	1595	$replacement = '<a href="://$4$5" target="_blank">$4$5</a>';
	1596	$body = preg_replace_callback($pattern,array( &$this, 'replace_links_callback'), $body);
[4795]	1597	// E-mail address in the text should create a new e-mail on ExpressoMail
[4784]	1598	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
[4795]	1599	$replacement = '$1<a href="mailto:$2">$2</a>$3';
	1600	$body = preg_replace( $pattern, $replacement, $body );
[1897]	1601
[4795]	1602	}
	1603
[91]	1604	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1605	{
[3352]	1606	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1607	include_once("class.db_functions.inc.php");
	1608	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1609	{
	1610	$sign = array();
	1611	$temp = $this->get_info_head_msg($msg_number);
	1612	if($temp['ContentType'] =='normal') return $sign;
	1613	$file_type = strtolower($file_type);
	1614	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1615	{
[3394]	1616	if ($temp['ContentType'] == 'signature')
[3352]	1617	{
[3394]	1618	if(!$this->mbox \|\| !is_resource($this->mbox))
	1619	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1620
[3352]	1621	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1622
[3352]	1623	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1624	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1625
[3352]	1626	$certificado = new certificadoB();
	1627	$validade = $certificado->verificar($imap_msg);
[3394]	1628	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1629	if ($certificado->apresentado)
	1630	{
	1631	$from = $header->from;
	1632	foreach ($from as $id => $object)
	1633	{
	1634	$fromname = $object->personal;
	1635	$fromaddress = $object->mailbox . "@" . $object->host;
	1636	}
	1637	foreach ($certificado->erros_ssl as $item)
	1638	{
	1639	$sign[] = $item . "#@#";
	1640	}
[1035]	1641
[3352]	1642	if (count($certificado->erros_ssl) < 1)
	1643	{
	1644	$check_msg = 'Message untouched';
	1645	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1646	{
	1647	$check_msg .= ' and authentic###';
	1648	}
	1649	else
	1650	{
	1651	$check_msg .= ' with signer different from sender#@#';
	1652	}
	1653	$sign[] = $check_msg;
	1654	}
	1655
	1656	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1657	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1658	$sign[] = 'Mail from: ###' . $fromaddress;
	1659	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1660	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1661	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1662
[3352]	1663	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1664
[3352]	1665	$sign_alert = array();
	1666	$sign_alert[] = 'Certificate Owner###:\n';
	1667	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1668	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1669	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1670	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1671	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1672	$sign_alert[] = 'Personal Data###:' . '\n';
	1673	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1674	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1675	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1676	$sign_alert[]= 'Certificate Issuer###:\n';
	1677	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1678	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1679	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1680	$sign_alert[]= 'Validity###:\n';
	1681	$H = data_hora($cert[validFrom]);
	1682	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1683	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1684	$H = data_hora($cert[validTo]);
	1685	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1686	$sign_alert[]= 'Valid Until### ' . $X;
	1687	$sign[] = $sign_alert;
	1688
	1689	$this->db = new db_functions();
	1690
	1691	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1692	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1693	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1694	}
[3352]	1695	else
	1696	{
	1697	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1698	foreach($certificado->erros_ssl as $item)
	1699	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1700	}
	1701	}
[91]	1702	}
[3352]	1703	}
	1704	return $sign;
[91]	1705	}
	1706
[4436]	1707
	1708	/**
	1709	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1710	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1711	* @param $images
	1712	* @param $msg_number
	1713	* @param $msg_folder
	1714	*/
[4416]	1715	function get_thumbs($images, $msg_number, $msg_folder)
[2]	1716	{
[4416]	1717
[4795]	1718	$thumbs_array = array();
	1719	$i = 0;
[4416]	1720
	1721	foreach ($images as $x => $image)
[4795]	1722	{
[4416]	1723	if($x && $x == 'names')
	1724	continue;
	1725
[4493]	1726	$img = "<img id='".$msg_folder.";;".$msg_number.";;".$i.";;".$image['pid'].";;".$image['encoding']."' title='".$this->functions->getLang("Click here do view (+)")."'src=./inc/show_thumbs.php?&msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$image['pid']." />";
	1727	$href = "./inc/show_img.php?msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$image['pid'];
	1728	$anchor = "<a class=\"expressomail-thumbs-link\" onMouseDown='save_image(event,this,\"".$image['type']."\")' href=\"".$href."\" onclick=\"window.open('".$href."','mywindow','width=700,height=600,scrollbars=yes');return false;\">". $img ."</a>";
	1729	$thumbs_array[] = $anchor;
[4795]	1730	$i++;
[4416]	1731
[4795]	1732	}
	1733	return $thumbs_array;
[2]	1734	}
[1472]	1735
[2]	1736	/*function delete_msg($params)
	1737	{
	1738	$folder = $params['folder'];
	1739	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1740
[2]	1741	$mbox_stream = $this->open_mbox($folder);
[1472]	1742
[2]	1743	foreach ($msgs_to_delete as $msg_number){
	1744	imap_delete($mbox_stream, $msg_number, FT_UID);
	1745	}
	1746	imap_close($mbox_stream, CL_EXPUNGE);
	1747	return $params['msgs_to_delete'];
	1748	}*/
	1749
	1750	// Novo
	1751	function delete_msgs($params)
	1752	{
[4795]	1753
[2]	1754	$folder = $params['folder'];
[51]	1755	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1756	$msgs_number = explode(",",$params['msgs_number']);
	1757	$border_ID = $params['border_ID'];
[4795]	1758
[2]	1759	$return = array();
[4795]	1760
[449]	1761	if ($params['get_previous_msg']){
[2]	1762	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1763	// Fix problem in unserialize function JS.
	1764	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1765	}
[2]	1766
[4795]	1767	//$mbox_stream = $this->open_mbox($folder);
[504]	1768	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[4795]	1769
[2]	1770	foreach ($msgs_number as $msg_number)
	1771	{
	1772	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1773	$return['msgs_number'][] = $msg_number;
	1774	}
[4795]	1775
[2]	1776	$return['folder'] = $folder;
	1777	$return['border_ID'] = $border_ID;
[4795]	1778
[51]	1779	if($mbox_stream)
	1780	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1781	return $return;
	1782	}
	1783
[1472]	1784
[2]	1785	function refresh($params)
	1786	{
[3265]	1787
[2]	1788	$folder = $params['folder'];
	1789	$msg_range_begin = $params['msg_range_begin'];
	1790	$msg_range_end = $params['msg_range_end'];
	1791	$msgs_existent = $params['msgs_existent'];
[1472]	1792	$sort_box_type = $params['sort_box_type'];
[2]	1793	$sort_box_reverse = $params['sort_box_reverse'];
	1794	$msgs_in_the_server = array();
[53]	1795	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1796	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1797	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1798	if(!count($msgs_in_the_server))
[51]	1799	return array();
[1472]	1800
[828]	1801	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1802	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1803
[2]	1804	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1805	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1806
[2]	1807	$msgs_to_exec = array();
[3265]	1808	foreach($msg_to_insert as $msg_number)
	1809	$msgs_to_exec[] = $msg_number;
[4764]	1810	//sort($msgs_to_exec);
[1472]	1811
[2]	1812	$return = array();
[4819]	1813	$return['new_msgs'] = imap_num_recent($this->mbox);
[2]	1814	$i = 0;
[3265]	1815	foreach($msgs_to_exec as $msg_number)
[2]	1816	{
[614]	1817	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	1818	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	1819	* para saber se o email é importante ou não, uso abaixo a função
	1820	* imap_fetchheader e busco o atributo importance nela para passar
	1821	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1822	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1823	* não preciso reimplementar o método utilizando o fetchheader.
	1824	*/
[3955]	1825
	1826	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1827	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1828	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1829
[1752]	1830	$msg_sample = $this->get_msg_sample($msg_number);
	1831	$return[$i]['msg_sample'] = $msg_sample;
	1832
[535]	1833	$header = $this->get_header($msg_number);
[2]	1834	if (!is_object($header))
[828]	1835	continue;
	1836
[2]	1837	$return[$i]['msg_number'] = $msg_number;
[3955]	1838
	1839	//get the next msg number to append this msg in the view in a correct place
	1840	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	1841
[4764]	1842	$return[$i]['msg_key_position'] = $msg_key_position;
	1843	if($msg_key_position !== false && array_key_exists($msg_key_position + 1,$msgs_in_the_server) !== false)
[3955]	1844	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[4764]	1845	else
	1846	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position];
[1472]	1847
[2]	1848	$return[$i]['msg_folder'] = $folder;
[3955]	1849	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	1850	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1851	$return[$i]['Recent'] = $header->Recent;
	1852	$return[$i]['Unseen'] = $header->Unseen;
	1853	$return[$i]['Answered'] = $header->Answered;
	1854	$return[$i]['Deleted'] = $header->Deleted;
	1855	$return[$i]['Draft'] = $header->Draft;
	1856	$return[$i]['Flagged'] = $header->Flagged;
	1857
[3106]	1858	$return[$i]['udate'] = $header->udate;
	1859
[2]	1860	$from = $header->from;
	1861	$return[$i]['from'] = array();
	1862	$tmp = imap_mime_header_decode($from[0]->personal);
	1863	$return[$i]['from']['name'] = $tmp[0]->text;
	1864	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1865	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1866	if(!$return[$i]['from']['name'])
	1867	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1868
[2]	1869	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1870	$return[$i]['toaddress'] = '';
	1871	foreach ($toaddress as $tmp)
	1872	$return[$i]['toaddress'] .= $tmp->text;*/
	1873	$to = $header->to;
	1874	$return[$i]['to'] = array();
	1875	$tmp = imap_mime_header_decode($to[0]->personal);
	1876	$return[$i]['to']['name'] = $tmp[0]->text;
	1877	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1878	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1879	$cc = $header->cc;
	1880	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1881	$return[$i]['to']['name'] = $cc[0]->personal;
	1882	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1883	}
[2]	1884	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1885
	1886	$return[$i]['Size'] = $header->Size;
	1887	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1888
[2]	1889	$return[$i]['attachment'] = array();
[3265]	1890	if (!isset($imap_attachment))
	1891	{
	1892	include_once("class.imap_attachment.inc.php");
	1893	$imap_attachment = new imap_attachment();
	1894	}
[51]	1895	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1896	$i++;
	1897	}
[3265]	1898	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1899	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1900	if(!$this->mbox \|\| !is_resource($this->mbox))
	1901	{
	1902	$this->open_mbox($folder);
	1903	}
[4819]	1904
[271]	1905	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1906	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1907	if($this->mbox && is_resource($this->mbox))
[51]	1908	imap_close($this->mbox);
[828]	1909
[2]	1910	return $return;
	1911	}
	1912
[1035]	1913	/**
	1914	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1915	* assinado ou cifrado.
	1916	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1917	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1918	* @param $msg_number O número da mesagem
	1919	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1920	*/
	1921	function getMessageType($msg_number, $headers = false){
[3394]	1922	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1923	$contentType = "normal";
	1924	if (!$headers){
	1925	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1926	}
[3394]	1927
	1928	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1929	$contentType = "signature";
[3394]	1930	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1931	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1932	}
	1933
	1934	return $contentType;
	1935	}
	1936
[1375]	1937	/**
	1938	* Metodo que retorna todas as pastas do usuario logado.
	1939	* @param $params array opcional para repassar os argumentos ao metodo.
	1940	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1941	* excluindo as compartilhadas para ele.
[3553]	1942	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1943	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1944	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1945	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1946	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1947	*/
[449]	1948	function get_folders_list($params = null)
[2]	1949	{
[1472]	1950	$mbox_stream = $this->open_mbox();
[1953]	1951	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
[4726]	1952	$this->delete_mailbox(array("del_past" => "INBOX".$this->imap_delimiter."decifradas"));
[1953]	1953	}
[650]	1954
[1824]	1955	$inbox = 'INBOX';
	1956	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1957	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	1958	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1959	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
	1960	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1961	// Free others requests
	1962	session_write_close();
[1816]	1963
[3018]	1964	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1965
[3192]	1966	if ( $params && $params['noSharedFolders'] )
[3790]	1967	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1968	else
	1969	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1970
[3018]	1971	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1972
	1973	$tmp = array();
	1974	$resultMine = array();
	1975	$resultDefault = array();
	1976
[2]	1977	if (is_array($folders_list)) {
[3761]	1978	reset($folders_list);
	1979	$this->ldap = new ldap_functions();
[1472]	1980
[2]	1981	$i = 0;
[3761]	1982	while (list($key, $val) = each($folders_list)) {
	1983	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1984
[3761]	1985	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
[4824]	1986	$tmp_folder_id = explode("}", $val->name );
[3761]	1987
[4824]	1988	$folderUser = trim( strpos( $tmp_folder_id[1], $this->imap_delimiter , 5 ) );
	1989
	1990	$folderUser = trim( substr( $tmp_folder_id[1], 0, $folderUser ) );
	1991
	1992	$Permission = true;
	1993
	1994	if( $folderUser != "INBOX" && $folderUser != "" )
	1995	{
	1996	$Permission = imap_getacl( $mbox_stream, $folderUser );
	1997	}
	1998
	1999	if( $Permission )
	2000	{
	2001	$tmp_folder_id[1] = mb_convert_encoding( $tmp_folder_id[1], "ISO-8859-1", "UTF7-IMAP" );
	2002
	2003	if( $tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas')
	2004	{
[3761]	2005	continue;
	2006	}
	2007	$result[$i]['folder_unseen'] = $status->unseen;
	2008	$folder_id = $tmp_folder_id[1];
[2]	2009	$result[$i]['folder_id'] = $folder_id;
[1472]	2010
[2]	2011	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	2012	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	2013	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	2014
[3018]	2015	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	2016	//$this->ldap = new ldap_functions();
[1816]	2017	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	2018	$result[$i]['folder_name'] = $cn;
	2019	}
	2020	}
[1472]	2021
[2]	2022	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	2023	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	2024
[96]	2025	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	2026	$result[$i]['folder_hasChildren'] = 1;
	2027	else
	2028	$result[$i]['folder_hasChildren'] = 0;
	2029
[1816]	2030	switch ($tmp_folder_id[1]) {
[1824]	2031	case $inbox:
	2032	case $sent:
	2033	case $drafts:
	2034	case $spam:
	2035	case $trash:
[3761]	2036	$resultDefault[]=$result[$i];
	2037	break;
[1816]	2038	default:
[3761]	2039	$resultMine[]=$result[$i];
[1816]	2040	}
	2041
[4824]	2042	}
	2043	$i++;
	2044	}
[2]	2045	}
[1472]	2046
[3564]	2047	if ( $params && !$params['noQuotaInfo'] ) {
	2048	//Get quota info of current folder
	2049	$current_folder = "INBOX";
	2050	if($params && $params['folder'])
	2051	$current_folder = $params['folder'];
[3790]	2052
[3564]	2053	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	2054	} else {
	2055	$arr_quota_info = array();
	2056	}
[3790]	2057
[1816]	2058	// Sorting resultMine
	2059	foreach ($resultMine as $folder_info)
[2]	2060	{
	2061	$array_tmp[] = $folder_info['folder_id'];
	2062	}
[1472]	2063
[2]	2064	natcasesort($array_tmp);
[3575]	2065
[3790]	2066	$result2 = array();
[1472]	2067
[2]	2068	foreach ($array_tmp as $key => $folder_id)
	2069	{
[1816]	2070	$result2[] = $resultMine[$key];
[2]	2071	}
[1816]	2072
	2073	// Sorting resultDefault
	2074	foreach ($resultDefault as $key => $folder_id)
	2075	{
	2076	switch ($resultDefault[$key]['folder_id']) {
[1824]	2077	case $inbox:
[1816]	2078	$resultDefault2[0] = $resultDefault[$key];
	2079	break;
[1824]	2080	case $sent:
[1816]	2081	$resultDefault2[1] = $resultDefault[$key];
	2082	break;
[1824]	2083	case $drafts:
[1816]	2084	$resultDefault2[2] = $resultDefault[$key];
	2085	break;
[1824]	2086	case $spam:
[1816]	2087	$resultDefault2[3] = $resultDefault[$key];
	2088	break;
[1824]	2089	case $trash:
[1816]	2090	$resultDefault2[4] = $resultDefault[$key];
	2091	break;
	2092	}
	2093	}
[3553]	2094
	2095	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	2096	return array_merge($resultDefault2, $arr_quota_info);
[1816]	2097
[3553]	2098	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	2099	return array_merge($result2, $arr_quota_info);
	2100
[3553]	2101	// Merge default folders and personal
[3790]	2102	$result2 = array_merge($resultDefault2, $result2);
[1816]	2103
[3553]	2104	return array_merge($result2, $arr_quota_info);
[2]	2105	}
[1472]	2106
[2]	2107	function create_mailbox($arr)
	2108	{
	2109	$namebox = $arr['newp'];
	2110	$mbox_stream = $this->open_mbox();
	2111	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	2112	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	2113
[2]	2114	$result = "Ok";
[51]	2115	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	2116	{
	2117	$result = implode("<br />\n", imap_errors());
[1472]	2118	}
	2119
[51]	2120	if($mbox_stream)
	2121	imap_close($mbox_stream);
[1472]	2122
[2]	2123	return $result;
[1472]	2124
[2]	2125	}
[1472]	2126
[2]	2127	function create_extra_mailbox($arr)
	2128	{
	2129	$nameboxs = explode(";",$arr['nw_folders']);
	2130	$result = "";
	2131	$mbox_stream = $this->open_mbox();
	2132	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	2133	foreach($nameboxs as $key=>$tmp){
[2]	2134	if($tmp != ""){
	2135	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	2136	$result = implode("<br />\n", imap_errors());
[51]	2137	if($mbox_stream)
[1472]	2138	imap_close($mbox_stream);
[2]	2139	return $result;
	2140	}
	2141	}
	2142	}
[51]	2143	if($mbox_stream)
	2144	imap_close($mbox_stream);
[2]	2145	return true;
	2146	}
[1472]	2147
[2]	2148	function delete_mailbox($arr)
	2149	{
	2150	$namebox = $arr['del_past'];
	2151	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	2152	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	2153	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	2154
[2]	2155	$result = "Ok";
	2156	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	2157	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	2158	{
	2159	$result = implode("<br />\n", imap_errors());
	2160	}
[1953]	2161	/*
[51]	2162	if($mbox_stream)
	2163	imap_close($mbox_stream);
[1953]	2164	*/
[2]	2165	return $result;
	2166	}
[1472]	2167
[2]	2168	function ren_mailbox($arr)
	2169	{
	2170	$namebox = $arr['current'];
	2171	$new_box = $arr['rename'];
	2172	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	2173	$mbox_stream = $this->open_mbox();
	2174	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	2175
[2]	2176	$result = "Ok";
	2177	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	2178	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	2179
[2]	2180	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	2181	{
[1472]	2182	$result = imap_errors();
[2]	2183	}
[51]	2184	if($mbox_stream)
	2185	imap_close($mbox_stream);
[2]	2186	return $result;
[1472]	2187
[2]	2188	}
[1472]	2189
[2]	2190	function get_num_msgs($params)
	2191	{
	2192	$folder = $params['folder'];
[411]	2193	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	2194	$this->mbox = $this->open_mbox($folder);
[411]	2195	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	2196	return imap_last_error();
[1472]	2197	}
[2]	2198	$num_msgs = imap_num_msg($this->mbox);
[432]	2199	if($this->mbox && is_resource($this->mbox))
[51]	2200	imap_close($this->mbox);
[1472]	2201
[2]	2202	return $num_msgs;
	2203	}
[1472]	2204
[1912]	2205	function folder_exists($folder){
	2206	$mbox = $this->open_mbox();
	2207	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2208	$list = imap_getmailboxes($mbox,$serverString, $folder);
	2209	$return = is_array($list);
	2210	imap_close($mbox);
	2211	return $return;
	2212	}
	2213
[2]	2214	function send_mail($params)
	2215	{
	2216	include_once("class.phpmailer.php");
	2217	$mail = new PHPMailer();
	2218	include_once("class.db_functions.inc.php");
	2219	$db = new db_functions();
	2220	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	2221	##
	2222	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2223	# @DATE 2008/09/17$fileName
[449]	2224	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2225	##
	2226	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2227	{
	2228	$deny = true;
	2229	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2230	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2231	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2232
	2233	if ( $deny )
	2234	return "The server denied your request to send a mail, you cannot use this mail address.";
	2235	}
[828]	2236
[2]	2237	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2238	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2239	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2240	$replytoaddress = $params['input_replyto'];
[2]	2241	$subject = $params['input_subject'];
[271]	2242	$msg_uid = $params['msg_id'];
[2]	2243	$return_receipt = $params['input_return_receipt'];
[614]	2244	$is_important = $params['input_important_message'];
[1035]	2245	$encrypt = $params['input_return_cripto'];
	2246	$signed = $params['input_return_digital'];
	2247
	2248	if($params['smime'])
	2249	{
	2250	$body = $params['smime'];
	2251	$mail->SMIME = true;
	2252	// A MSG assinada deve ser testada neste ponto.
	2253	// Testar o certificado e a integridade da msg....
[3271]	2254	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2255	$erros_acumulados = '';
	2256	$certificado = new certificadoB();
	2257	$validade = $certificado->verificar($body);
	2258	if(!$validade)
	2259	{
	2260	foreach($certificado->erros_ssl as $linha_erro)
	2261	{
	2262	$erros_acumulados .= $linha_erro;
	2263	}
	2264	}
	2265	else
	2266	{
	2267	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2268	if ($certificado->apresentado)
	2269	{
	2270	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
[4291]	2271	$this->cpf = isset($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;
	2272	if($certificado->dados['CPF'] != $this->cpf) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
[1035]	2273	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2274	}
	2275	else
	2276	{
	2277	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2278	}
	2279	}
	2280	if(!$erros_acumulados =='')
	2281	{
	2282	return $erros_acumulados;
	2283	}
	2284	}
	2285	else
	2286	{
	2287	$body = $params['body'];
[3250]	2288	//Compatibilização com Outlook, ao encaminhar a mensagem
	2289	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2290	}
[1247]	2291	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[3900]	2292	$attachments = $_FILES;
[2]	2293	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2294	$local_attachments = $params['local_attachments'];
[3369]	2295
[1912]	2296	//Test if must be saved in shared folder and change if necessary
	2297	if( $fromaddress[2] == 'y' ){
	2298	//build shared folder path
	2299	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2300	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2301	else $folder = $params['folder'];
	2302	} else {
	2303	$folder = $params['folder'];
	2304	}
	2305
[1472]	2306	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	2307	$folder_name = $params['folder_name'];
[6]	2308	// Fix problem with cyrus delimiter changes.
[1472]	2309	// Dots in names: enabled/disabled.
[6]	2310	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2311	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2312	// End Fix.
[1472]	2313	if ($folder != 'null'){
[2]	2314	$mail->SaveMessageInFolder = $folder;
	2315	}
	2316	////////////////////////////////////////////////////////////////////////////////////////////////////
	2317	$mail->SMTPDebug = false;
[1035]	2318
	2319	if($signed && !$params['smime'])
	2320	{
	2321	$mail->Mailer = "smime";
	2322	$mail->SignedBody = true;
	2323	}
	2324	else
	2325	$mail->IsSMTP();
[1472]	2326
[2]	2327	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2328	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2329	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2330	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2331	if($fromaddress){
	2332	$mail->Sender = $mail->From;
	2333	$mail->SenderName = $mail->FromName;
	2334	$mail->FromName = $fromaddress[0];
	2335	$mail->From = $fromaddress[1];
	2336	}
[1472]	2337
[2]	2338	$this->add_recipients("to", $toaddress, &$mail);
	2339	$this->add_recipients("cc", $ccaddress, &$mail);
[4832]	2340	$allow = $_SESSION['phpgw_info']['server']['expressomail']['allow_hidden_copy'];
	2341
	2342	if( $allow )
	2343	{
[4887]	2344	$this->add_recipients("cco", $ccoaddress, &$mail);
[4832]	2345	}
[3527]	2346	$mail->AddReplyTo($replytoaddress);
[2]	2347	$mail->Subject = $subject;
[4291]	2348	$mail->IsHTML( ( array_key_exists( 'type', $params ) && in_array( strtolower( $params[ 'type' ] ), array( 'html', 'plain' ) ) ) ? strtolower( $params[ 'type' ] ) != 'plain' : true );
[1035]	2349	$mail->Body = $body;
[271]	2350
[1035]	2351	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2352	{
	2353	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2354	$email = explode(",",$email);
	2355	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2356	// Deve ser verificado um numero limite de destinatarios.
	2357	// Deve ser verificado se os certificados sao validos.
	2358	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2359	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2360	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2361	$erros_acumulados = "";
	2362	$aux_mails = array();
	2363	$mail_list = array();
	2364	if(count($email) > $numero_maximo)
	2365	{
	2366	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2367	return $erros_acumulados;
	2368	}
	2369	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2370	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2371	foreach($email as $item)
	2372	{
	2373	$certificate = $db->get_certificate(strtolower($item));
	2374	if(!$certificate)
	2375	{
	2376	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2377	return $erros_acumulados;
	2378	}
	2379
	2380	if (array_key_exists("dberr1", $certificate))
	2381	{
	2382
	2383	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2384	return $erros_acumulados;
	2385	}
	2386	if (array_key_exists("dberr2", $certificate))
	2387	{
	2388	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2389	//continue;
	2390	}
	2391	/* Retirado este teste para evitar mensagem de erro duplicada.
	2392	if (!array_key_exists("certs", $certificate))
	2393	{
	2394	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2395	continue;
	2396	}
	2397	*/
[3271]	2398	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2399
	2400	foreach ($certificate['certs'] as $registro)
	2401	{
	2402	$c1 = new certificadoB();
	2403	$c1->certificado($registro['chave_publica']);
	2404	if ($c1->apresentado)
	2405	{
	2406	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2407	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2408	{
	2409	$aux_mails[] = $registro['chave_publica'];
	2410	$mail_list[] = strtolower($item);
	2411	}
	2412	else
	2413	{
	2414	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2415	{
	2416	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2417	$c1->dados['EXPIRADO'],$c2->revogado);
	2418	}
	2419
	2420	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2421	foreach($c2->erros_ssl as $linha)
	2422	{
	2423	$erros_acumulados .= $linha . chr(0x0A);
	2424	}
	2425	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2426	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2427	}
	2428	}
	2429	else
	2430	{
	2431	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2432	}
	2433	}
	2434	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2435	{
	2436	return $erros_acumulados;
	2437	}
	2438	}
	2439
	2440	$mail->Certs_crypt = $aux_mails;
	2441	}
[3018]	2442	// Build CID images
	2443	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2444
[2]	2445	// Build Uploading Attachments!!!
[3387]	2446	if (count($attachments)>0) //Caso seja forward normal...
[2]	2447	{
	2448	$total_uploaded_size = 0;
[1264]	2449	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2450	foreach ($attachments as $attach)
	2451	{
[3900]	2452	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2453	return $this->parse_error("message file too big");
[3387]	2454	if($attach['name']=='Unknown')
	2455	continue;
[2]	2456	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2457	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2458	}
[3387]	2459	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2460	return $this->parse_error("message file too big");
[3387]	2461	}
[828]	2462	}
[3387]	2463	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2464
[689]	2465	$total_uploaded_size = 0;
[1472]	2466	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2467	foreach($local_attachments as $local_attachment) {
	2468	$file_description = unserialize(rawurldecode($local_attachment));
	2469	$tmp = array_values($file_description);
[1472]	2470	foreach($file_description as $i => $descriptor){
[689]	2471	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2472	}
	2473	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2474	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2475	}
	2476	if( $total_uploaded_size > $upload_max_filesize)
[828]	2477	return 'false';
[689]	2478	}
[2]	2479	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2480	// Build Forwarding Attachments!!!
[2]	2481	if (count($forwarding_attachments) > 0)
	2482	{
	2483	// Bug fixed for array_search function
[3018]	2484	$name_cid_files = array();
[2]	2485	if(count($name_cid_files) > 0) {
	2486	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2487	$name_cid_files[0] = null;
[1472]	2488	}
	2489
[2]	2490	foreach($forwarding_attachments as $forwarding_attachment)
	2491	{
[271]	2492	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2493	$tmp = array_values($file_description);
[1472]	2494	foreach($file_description as $i => $descriptor){
[271]	2495	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2496	}
[1472]	2497	$file_description = $tmp;
[271]	2498	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2499	$fileName = $file_description[2];
	2500	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2501	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2502	}
[2]	2503	}
	2504	}
[37]	2505
[2]	2506	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2507	// Important message
	2508	if($is_important)
	2509	$mail->isImportant();
	2510
	2511	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2512	// Disposition-Notification-To
	2513	if ($return_receipt)
	2514	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2515	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2516
[117]	2517	$sent = $mail->Send();
[1472]	2518
[117]	2519	if(!$sent)
[2]	2520	{
[504]	2521	return $this->parse_error($mail->ErrorInfo);
[2]	2522	}
	2523	else
	2524	{
[1035]	2525	if ($signed && !$params['smime'])
	2526	{
	2527	return $sent;
	2528	}
[1472]	2529	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2530	{
	2531	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2532	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2533	$now = date("d/m/y H:i:s");
	2534	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2535	$sent = trim($sent);
[117]	2536	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2537	}
[1472]	2538	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2539	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2540	$contacts = new dynamic_contacts();
[485]	2541	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2542	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2543	}
[485]	2544	return array("success" => true);
[2]	2545	}
	2546	}
[4416]	2547
[4436]	2548
	2549	/**
	2550	* @license http://www.gnu.org/copyleft/gpl.html GPL
	2551	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2552	* @param $mail email
	2553	* @param $msg_uid uid da mensagem
	2554	* @param $forwarding_attachments anexos
	2555	*/
[4795]	2556	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2557	{
	2558	// Build CID for embedded Images!!!
	2559	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2560	$cid_imgs = '';
	2561	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2562	$cid_array = array();
[2]	2563
[4795]	2564	foreach($cid_imgs[6] as $j => $val){
	2565	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2566	{
	2567	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2568	}
	2569	$cid = $cid_array[$cid_imgs[4][$j].$val];
[3018]	2570
[4795]	2571	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[3018]	2572
[4416]	2573	$count = strlen($cid_imgs[6][$j]);
	2574	$position = substr($cid_imgs[6][$j], 2, $count);
	2575	$position--;
	2576
	2577	$attach_img = $forwarding_attachments[$position];
	2578	$file_description = unserialize(rawurldecode($attach_img));
	2579
	2580	if (is_array($file_description))
	2581	foreach($file_description as $i => $descriptor)
	2582	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2583
	2584	// The image is not in the same mail?
	2585	if ($msg_uid != $cid_imgs[4][$j])
[4795]	2586	{
	2587	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
[4416]	2588	$fileName = ($msg_uid != 'undefined') ? "image_".($j).".jpg" : $file_description[2];
[4795]	2589	$fileCode = "base64";
	2590	$fileType = "image/jpg";
	2591	$file_attached[0] = $cid_imgs[2][$j];
	2592	$file_attached[1] = $cid_imgs[4][$j];
	2593	$file_attached[2] = $fileName;
[4416]	2594	$file_attached[3] = '0.'.($j+1);
[4795]	2595	$file_attached[4] = 'base64';
	2596	$file_attached[5] = strlen($fileContent); //Size of file
[4416]	2597	$file_attached[6] = $cid_imgs[6][$j];
[4795]	2598	$return_forward[] = $file_attached;
[4416]	2599
	2600	if ($file_attached[3] == $file_description[3] \|\| $msg_uid == 'undefined')
	2601	unset($forwarding_attachments[$position]);
	2602
[4795]	2603	}
	2604	else
	2605	{
	2606	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2607	$fileName = $file_description[2];
	2608	$fileCode = $file_description[4];
[4416]	2609	$file_description[3] = '0.'.($j+1);
	2610	$file_description[6] = $cid_imgs[6][$j];
[4795]	2611	$fileType = $this->get_file_type($file_description[2]);
[4416]	2612	unset($forwarding_attachments[$position]);
[4795]	2613	if (!empty($file_description))
	2614	{
	2615	$file_description[5] = strlen($fileContent); //Size of file
	2616	$return_forward[] = $file_description;
	2617	}
	2618	}
[4416]	2619	$tempDir = '/tmp';
[4795]	2620	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2621	$f = fopen($tempDir.'/'.$file,"w");
	2622	fputs($f,$fileContent);
	2623	fclose($f);
[4416]	2624
[4795]	2625	if ($fileContent)
	2626	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
[4416]	2627	}
[4795]	2628
	2629	return $return_forward;
	2630	}
[3018]	2631	function add_recipients_cert($full_address)
[1035]	2632	{
	2633	$result = "";
	2634	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2635	foreach ($parse_address as $val)
	2636	{
	2637	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2638	if ($val->mailbox == "INVALID_ADDRESS")
	2639	continue;
	2640	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2641	continue;
	2642	if (empty($val->personal))
	2643	$result .= $val->mailbox."@".$val->host . ",";
	2644	else
	2645	$result .= $val->mailbox."@".$val->host . ",";
	2646	}
	2647
	2648	return substr($result,0,-1);
	2649	}
	2650
[2]	2651	function add_recipients($recipient_type, $full_address, $mail)
	2652	{
[3932]	2653	//remove a comma if is given two unexpected commas
	2654	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	2655	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2656	foreach ($parse_address as $val)
[2]	2657	{
	2658	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2659	if ($val->mailbox == "INVALID_ADDRESS")
	2660	continue;
[1472]	2661
[2]	2662	if (empty($val->personal))
	2663	{
	2664	switch($recipient_type)
	2665	{
	2666	case "to":
	2667	$mail->AddAddress($val->mailbox."@".$val->host);
	2668	break;
	2669	case "cc":
	2670	$mail->AddCC($val->mailbox."@".$val->host);
	2671	break;
	2672	case "cco":
	2673	$mail->AddBCC($val->mailbox."@".$val->host);
	2674	break;
	2675	}
	2676	}
	2677	else
	2678	{
	2679	switch($recipient_type)
	2680	{
	2681	case "to":
	2682	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2683	break;
	2684	case "cc":
	2685	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2686	break;
	2687	case "cco":
	2688	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2689	break;
	2690	}
	2691	}
	2692	}
	2693	return true;
	2694	}
[1472]	2695
[2]	2696	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2697	{
[4416]	2698	include_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	2699	$attachment = new attachment();
	2700	$attachment->setStructureFromMail($msg_folder, $msg_number);
	2701	return $attachment->getAttachment($msg_part);
[2]	2702	}
[1472]	2703
[2]	2704	function del_last_caracter($string)
	2705	{
	2706	$string = substr($string,0,(strlen($string) - 1));
[1472]	2707	return $string;
[2]	2708	}
[1472]	2709
[2]	2710	function del_last_two_caracters($string)
	2711	{
	2712	$string = substr($string,0,(strlen($string) - 2));
[1472]	2713	return $string;
[2]	2714	}
[1472]	2715
[828]	2716	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2717	{
[1625]	2718	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2719	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2720	foreach($imapsort as $iuid)
	2721	$sort[$iuid] = "";
[1518]	2722
	2723	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2724	$slice_array = false;
	2725	else
	2726	$slice_array = true;
[970]	2727	}
	2728	else
[659]	2729	{
[970]	2730	$sort = array();
	2731	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2732	$num_msgs = imap_num_msg($this->mbox);
	2733	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2734	$slice_array = true;
	2735
[983]	2736	for ($i=$num_msgs; $i>0; $i--)
[828]	2737	{
[983]	2738	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2739	break;
[970]	2740	$iuid = @imap_uid($this->mbox,$i);
	2741	$header = $this->get_header($iuid);
	2742	// List UNSEEN messages.
	2743	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2744	continue;
	2745	}
	2746	// List SEEN messages.
	2747	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2748	continue;
	2749	}
	2750	// List ANSWERED messages.
	2751	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2752	continue;
	2753	}
	2754	// List FLAGGED messages.
	2755	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2756	continue;
	2757	}
	2758
	2759	if($sort_box_type=='SORTFROM') {
	2760	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2761	$from = $header->to;
	2762	else
	2763	$from = $header->from;
	2764
	2765	$tmp = imap_mime_header_decode($from[0]->personal);
	2766
	2767	if ($tmp[0]->text != "")
	2768	$sort[$iuid] = $tmp[0]->text;
	2769	else
	2770	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2771	}
	2772	else if($sort_box_type=='SORTSUBJECT') {
	2773	$sort[$iuid] = $header->subject;
	2774	}
	2775	else if($sort_box_type=='SORTSIZE') {
	2776	$sort[$iuid] = $header->Size;
	2777	}
	2778	else {
	2779	$sort[$iuid] = $header->udate;
	2780	}
	2781
[659]	2782	}
[970]	2783	natcasesort($sort);
[828]	2784
[970]	2785	if ($sort_box_reverse)
	2786	$sort = array_reverse($sort,true);
[659]	2787	}
[828]	2788
[972]	2789	if(!is_array($sort))
	2790	$sort = array();
[1472]	2791
[1808]	2792
[972]	2793	if ($slice_array)
[828]	2794	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2795
[1472]	2796
[828]	2797	return $sort;
	2798
[659]	2799	}
[970]	2800
	2801
[1472]	2802	function move_search_messages($params){
	2803	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2804	$params['new_folder'] = urldecode($params['new_folder']);
	2805	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2806	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2807	@reset($sel_msgs);
[163]	2808	$sorted_msgs = array();
	2809	foreach($sel_msgs as $idx => $sel_msg) {
	2810	$sel_msg = explode(";", $sel_msg);
	2811	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2812	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2813	}
[163]	2814	else {
	2815	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2816	}
	2817	}
	2818	@ksort($sorted_msgs);
[1472]	2819	$last_return = false;
	2820	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2821	$params['msgs_number'] = $msgs_number;
[1472]	2822	$params['folder'] = $folder;
[163]	2823	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2824	$last_return = $this -> move_messages($params);
[163]	2825	}
	2826	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2827	$last_return = $this -> delete_msgs($params);
	2828	$last_return['deleted'] = true;
	2829	}
	2830	}
	2831	return $last_return;
	2832	}
[1472]	2833
[2]	2834	function move_messages($params)
	2835	{
[1472]	2836	$folder = $params['folder'];
	2837	$mbox_stream = $this->open_mbox($folder);
[4997]	2838	$newmailbox = urldecode($params['new_folder']);
	2839	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
	2840	$new_folder_name = urldecode($params['new_folder_name']);
	2841	$msgs_number = $params['msgs_number'];
[2]	2842	$return = array('msgs_number' => $msgs_number,
	2843	'folder' => $folder,
	2844	'new_folder_name' => $new_folder_name,
[325]	2845	'border_ID' => $params['border_ID'],
	2846	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2847
[325]	2848	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2849	if (substr($folder,0,4) == 'user'){
	2850	$acl = $this->getacltouser($folder);
	2851	/*
	2852	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2853	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2854	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2855	* w - write (STORE flags other than SEEN and DELETED)
	2856	* i - insert (perform APPEND, COPY into mailbox)
	2857	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2858	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2859	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2860	* a - administer (perform SETACL)
	2861	*/
	2862	if (strpos($acl, "d") === false){
	2863	$return['status'] = false;
	2864	return $return;
	2865	}
	2866	}
[432]	2867	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2868	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2869	if (substr($new_folder_name,0,4) == 'user'){
	2870	$this->ldap = new ldap_functions();
	2871	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2872	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2873	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2874	{
	2875	$return['new_folder_name'] = $cn;
	2876	}
	2877	}
[432]	2878	}
[1472]	2879
	2880	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2881	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2882	{
[2]	2883	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2884	// Fix problem in unserialize function JS.
	2885	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2886	}
[1472]	2887
	2888	$mbox_stream = $this->open_mbox($folder);
[2]	2889	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2890	imap_expunge($mbox_stream);
[51]	2891	if($mbox_stream)
	2892	imap_close($mbox_stream);
[2]	2893	return $return;
	2894	}else {
[1472]	2895	if(strstr(imap_last_error(),'Over quota')) {
[2]	2896	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2897	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2898	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2899	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2900	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2901	if(!$mbox)
	2902	return imap_last_error();
[1472]	2903	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2904	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2905	if($mbox_stream)
	2906	imap_close($mbox_stream);
[1472]	2907	if($mbox)
[51]	2908	imap_close($mbox);
[1472]	2909	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2910	}
	2911	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2912	imap_expunge($mbox_stream);
[51]	2913	if($mbox_stream)
	2914	imap_close($mbox_stream);
[2]	2915	// return to original quota limit.
	2916	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2917	if($mbox)
	2918	imap_close($mbox);
[1472]	2919	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2920	}
[1472]	2921	return $return;
[2]	2922	}
	2923	else {
[51]	2924	if($mbox_stream)
	2925	imap_close($mbox_stream);
[2]	2926	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2927	if($mbox)
	2928	imap_close($mbox);
[1472]	2929	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2930	}
[1472]	2931	return imap_last_error();
[2]	2932	}
[1472]	2933
[2]	2934	}
	2935	else {
[51]	2936	if($mbox_stream)
	2937	imap_close($mbox_stream);
	2938	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2939	}
[1472]	2940	}
[2]	2941	}
[1472]	2942
[2]	2943	function save_msg($params)
	2944	{
[1472]	2945
[4795]	2946	include_once("class.phpmailer.php");
[271]	2947	$mail = new PHPMailer();
	2948	include_once("class.db_functions.inc.php");
[4795]	2949	$toaddress = $params['input_to'];
	2950	$ccaddress = $params['input_cc'];
[3798]	2951	$ccoaddress = $params['input_cco'];
[4795]	2952	$return_receipt = $params['input_return_receipt'];
	2953	$is_important = $params['input_important_message'];
	2954	$subject = $params['input_subject'];
	2955	$msg_uid = $params['msg_id'];
	2956	$body = $params['body'];
[4416]	2957	$body = str_replace("%nbsp;"," ",$body);
[155]	2958	$body = preg_replace("/\n/"," ",$body);
[51]	2959	$body = preg_replace("/\r/","",$body);
[271]	2960	$forwarding_attachments = $params['forwarding_attachments'];
[4795]	2961	$attachments = $params['FILES'];
[271]	2962	$return_files = $params['FILES'];
[1472]	2963
[4800]	2964	if(is_array($params['local_attachments'])){
	2965	foreach ($params['local_attachments'] as $key => $local_attach) {
	2966	$tmp = unserialize(urldecode($local_attach));
	2967	$attachments[$key]['name'] = $tmp[2];
	2968	$return_files[$key]['name'] = $tmp[2];
	2969	}
	2970	}
	2971
	2972
[271]	2973	$folder = $params['folder'];
[4795]	2974	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2975	// Fix problem with cyrus delimiter changes.
[4795]	2976	// Dots in names: enabled/disabled.
[271]	2977	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2978	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2979	// End Fix.
[4795]	2980
[271]	2981	$mail->SaveMessageInFolder = $folder;
	2982	$mail->SMTPDebug = false;
[4795]	2983
[271]	2984	$mail->IsSMTP();
	2985	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2986	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2987	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2988	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[4795]	2989
[271]	2990	$mail->Sender = $mail->From;
	2991	$mail->SenderName = $mail->FromName;
	2992	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2993	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[4795]	2994
[271]	2995	$this->add_recipients("to", $toaddress, &$mail);
	2996	$this->add_recipients("cc", $ccaddress, &$mail);
[4800]	2997	$this->add_recipients("cco", $ccoaddress, &$mail);
	2998	$mail->AddReplyTo($replytoaddress);
[271]	2999	$mail->Subject = $subject;
	3000	$mail->IsHTML(true);
	3001	$mail->Body = $body;
[4795]	3002
[4416]	3003	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
	3004	$imagesParts = array();
[4795]	3005
[4416]	3006	foreach ($return_forward as $value)
	3007	$imagesParts[$value[6]] = $value[3];
[1472]	3008
[4795]	3009	// Build Forwarding Attachments!!!
	3010	foreach($forwarding_attachments as $forwarding_attachment)
	3011	{
	3012	$file_description = unserialize(rawurldecode($forwarding_attachment));
[4457]	3013	$file_description = array_values($file_description);
	3014
[4795]	3015	foreach($file_description as $i => $descriptor){
[4457]	3016	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
[4795]	3017	}
	3018	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	3019	$fileName = $file_description[2];
	3020
	3021	$file_description[5] = strlen($fileContent); //Size of file
	3022	$return_forward[] = $file_description;
	3023
	3024	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	3025	}
	3026
[271]	3027	if ((count($return_forward) > 0) && (count($return_files) > 0))
[4416]	3028	{
[271]	3029	$return_files = array_merge_recursive($return_forward,$return_files);
[4416]	3030	}
	3031	else if (count($return_files) < 1)
	3032	{
[4795]	3033	$return_files = $return_forward;
[4416]	3034	}
[1472]	3035
[4795]	3036	// Build Uploading Attachments!!!
[1005]	3037	$sizeof_attachments = count($attachments);
	3038	if ($sizeof_attachments)
[4416]	3039	{
	3040	foreach ($attachments as $numb => $attach)
	3041	{
	3042	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true')
	3043	{ // Auto-resize image
[1005]	3044	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	3045	switch ($image_type)
	3046	{
[4795]	3047	// Do not corrupt animated gif
	3048	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
[4416]	3049	case 2:
	3050	$image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	3051	case 3:
	3052	$image_big = imagecreatefrompng($attach['tmp_name']); break;
[4795]	3053	case 6:
	3054	require_once("gd_functions.php");
	3055	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	3056	default:
	3057	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	3058	break;
[1005]	3059	}
	3060	header('Content-type: image/jpeg');
	3061	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	3062	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
[4416]	3063	if ($width < $max_resolution && $height < $max_resolution)
	3064	{
[1005]	3065	$new_width = $width;
	3066	$new_height = $height;
	3067	}
[4416]	3068	else if ($width > $max_resolution)
	3069	{
[1005]	3070	$new_width = $max_resolution;
	3071	$new_height = $height*($new_width/$width);
	3072	}
[4416]	3073	else
	3074	{
[1005]	3075	$new_height = $max_resolution;
	3076	$new_width = $width*($new_height/$height);
	3077	}
	3078	$image_new = imagecreatetruecolor($new_width, $new_height);
	3079	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
[4416]	3080	$tmpDir = '/tmp';
	3081
	3082	// $tmpDir = ini_get("session.save_path");
[1472]	3083	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	3084	imagejpeg($image_new,$tmpDir.$_file, 85);
	3085	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
[4800]	3086	}else{
[1005]	3087	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
[4800]	3088	}// optional name
	3089	}
[4416]	3090	}
[4795]	3091
[271]	3092	if(!empty($mail->AltBody))
[4795]	3093	$mail->ContentType = "multipart/alternative";
[271]	3094
[828]	3095	$mail->error_count = 0; // reset errors
	3096	$mail->SetMessageType();
	3097	$header = $mail->CreateHeader();
[4795]	3098	$body = $mail->CreateBody();
[828]	3099
[4795]	3100	$mbox_stream = $this->open_mbox($folder);
	3101	$new_header = str_replace("\n", "\r\n", $header);
	3102	$new_body = str_replace("\n", "\r\n", $body);
[830]	3103	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[4795]	3104	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[271]	3105	$return['msg_no'] = $status->uidnext - 1;
	3106	$return['folder_id'] = $folder;
[4416]	3107	$return['imagesParts'] = $imagesParts;
[828]	3108
[51]	3109	if($mbox_stream)
	3110	imap_close($mbox_stream);
[4416]	3111
[1472]	3112	if (is_array($return_files))
[4416]	3113	{
	3114	foreach ($return_files as $index => $_attachment)
[271]	3115	{
[4416]	3116	if (array_key_exists("name", $_attachment))
	3117	{
[4795]	3118	unset($return_files[$index]);
	3119	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
[271]	3120	}
[4795]	3121	else
	3122	{
	3123	unset($return_files[$index]);
	3124	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	3125	}
[271]	3126	}
[4795]	3127	}
	3128
[271]	3129	$return['files'] = serialize($return_files);
[673]	3130	$return["subject"] = $subject;
[4795]	3131
[4416]	3132	if (!$return['append'])
[2]	3133	$return['append'] = imap_last_error();
[1472]	3134
[2]	3135	return $return;
	3136	}
[1472]	3137
[2]	3138	function set_messages_flag($params)
	3139	{
	3140	$folder = $params['folder'];
[4843]	3141	$rowids_to_set = $params['msgs_to_set']; // contains the row ids
[2]	3142	$flag = $params['flag'];
	3143	$return = array();
[4843]	3144	$return["rowids_to_set"] = $rowids_to_set;
[2]	3145	$return["flag"] = $flag;
[1472]	3146
[4843]	3147	$msgs_to_set = '';
	3148	foreach (explode(',',$rowids_to_set) as $msg) {//extracting message ids
	3149	$pos = strpos($msg,'_');
	3150	if ($pos===false)
	3151	$msgs_to_set .= ','.$msg;
	3152	else
	3153	$msgs_to_set .= ','.substr($msg,0,$pos);
	3154	}
	3155	$msgs_to_set = substr($msgs_to_set,1);
	3156	$return["msgs_to_set"] = $msgs_to_set;
	3157
[411]	3158	if(!$this->mbox && !is_resource($this->mbox))
[51]	3159	$this->mbox = $this->open_mbox($folder);
[1472]	3160
[2]	3161	if ($flag == "unseen")
[51]	3162	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	3163	elseif ($flag == "seen")
[51]	3164	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	3165	elseif ($flag == "answered"){
[51]	3166	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	3167	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	3168	}
	3169	elseif ($flag == "forwarded")
[51]	3170	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	3171	elseif ($flag == "flagged")
[51]	3172	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	3173	elseif ($flag == "unflagged") {
	3174	$flag_importance = false;
	3175	$msgs_number = explode(",",$msgs_to_set);
[659]	3176	$unflagged_msgs = "";
[614]	3177	foreach($msgs_number as $msg_number) {
	3178	preg_match('/importance : (.*)\r/i',
	3179	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3180	,$importance);
[673]	3181	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3182	$flag_importance=true;
	3183	}
[659]	3184	else {
	3185	$unflagged_msgs.=$msg_number.",";
[1472]	3186	}
[614]	3187	}
	3188
[659]	3189	if($unflagged_msgs!="") {
	3190	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	3191	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	3192	}
	3193	else {
	3194	$return["msgs_unflageds"] = false;
	3195	}
	3196
[673]	3197	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3198	$return["status"] = false;
	3199	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	3200	}
[659]	3201	else {
	3202	$return["status"] = true;
	3203	}
[614]	3204	}
[1472]	3205
[411]	3206	if($this->mbox && is_resource($this->mbox))
[51]	3207	imap_close($this->mbox);
[2]	3208	return $return;
	3209	}
[1472]	3210
[2]	3211	function get_file_type($file_name)
	3212	{
	3213	$file_name = strtolower($file_name);
	3214	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	3215	if ($strFileType == ".asf")
[2]	3216	return "video/x-ms-asf";
	3217	if ($strFileType == ".avi")
	3218	return "video/avi";
	3219	if ($strFileType == ".doc")
	3220	return "application/msword";
	3221	if ($strFileType == ".zip")
	3222	return "application/zip";
	3223	if ($strFileType == ".xls")
	3224	return "application/vnd.ms-excel";
	3225	if ($strFileType == ".gif")
	3226	return "image/gif";
	3227	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	3228	return "image/jpeg";
	3229	if ($strFileType == ".png")
	3230	return "image/png";
	3231	if ($strFileType == ".wav")
	3232	return "audio/wav";
	3233	if ($strFileType == ".mp3")
	3234	return "audio/mpeg3";
	3235	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	3236	return "video/mpeg";
	3237	if ($strFileType == ".rtf")
	3238	return "application/rtf";
	3239	if ($strFileType == ".htm" \|\| $strFileType == "html")
	3240	return "text/html";
[1472]	3241	if ($strFileType == ".xml")
[2]	3242	return "text/xml";
[1472]	3243	if ($strFileType == ".xsl")
[2]	3244	return "text/xsl";
[1472]	3245	if ($strFileType == ".css")
[2]	3246	return "text/css";
[1472]	3247	if ($strFileType == ".php")
[2]	3248	return "text/php";
[1472]	3249	if ($strFileType == ".asp")
[2]	3250	return "text/asp";
	3251	if ($strFileType == ".pdf")
	3252	return "application/pdf";
	3253	if ($strFileType == ".txt")
	3254	return "text/plain";
	3255	if ($strFileType == ".wmv")
	3256	return "video/x-ms-wmv";
	3257	if ($strFileType == ".sxc")
	3258	return "application/vnd.sun.xml.calc";
	3259	if ($strFileType == ".stc")
	3260	return "application/vnd.sun.xml.calc.template";
	3261	if ($strFileType == ".sxd")
	3262	return "application/vnd.sun.xml.draw";
	3263	if ($strFileType == ".std")
	3264	return "application/vnd.sun.xml.draw.template";
	3265	if ($strFileType == ".sxi")
	3266	return "application/vnd.sun.xml.impress";
	3267	if ($strFileType == ".sti")
	3268	return "application/vnd.sun.xml.impress.template";
	3269	if ($strFileType == ".sxm")
	3270	return "application/vnd.sun.xml.math";
	3271	if ($strFileType == ".sxw")
	3272	return "application/vnd.sun.xml.writer";
	3273	if ($strFileType == ".sxq")
	3274	return "application/vnd.sun.xml.writer.global";
	3275	if ($strFileType == ".stw")
	3276	return "application/vnd.sun.xml.writer.template";
[1472]	3277
	3278
	3279	return "application/octet-stream";
[2]	3280	}
[1472]	3281
[2]	3282	function htmlspecialchars_encode($str)
	3283	{
[449]	3284	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3285	}
	3286	function htmlspecialchars_decode($str)
	3287	{
[449]	3288	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3289	}
[1472]	3290
[828]	3291	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3292	{
	3293	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3294	$this->mbox = $this->open_mbox($folder);
[432]	3295
[828]	3296	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3297	}
[1472]	3298
[53]	3299	function get_info_next_msg($params)
	3300	{
	3301	$msg_number = $params['msg_number'];
	3302	$folder = $params['msg_folder'];
	3303	$sort_box_type = $params['sort_box_type'];
	3304	$sort_box_reverse = $params['sort_box_reverse'];
	3305	$reuse_border = $params['reuse_border'];
	3306	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3307	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3308
[320]	3309	$success = false;
	3310	if (is_array($sort_array_msg))
[2]	3311	{
[320]	3312	foreach ($sort_array_msg as $i => $value){
	3313	if ($value == $msg_number)
	3314	{
	3315	$success = true;
	3316	break;
	3317	}
	3318	}
[2]	3319	}
	3320
[320]	3321	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3322	{
	3323	$params['status'] = 'false';
	3324	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3325	return $params;
	3326	}
[1472]	3327
[2]	3328	$params = array();
	3329	$params['msg_number'] = $sort_array_msg[($i+1)];
	3330	$params['msg_folder'] = $folder;
[1472]	3331
	3332	$return = $this->get_info_msg($params);
[2]	3333	$return["reuse_border"] = $reuse_border;
	3334	return $return;
	3335	}
	3336
	3337	function get_info_previous_msg($params)
	3338	{
	3339	$msg_number = $params['msgs_number'];
	3340	$folder = $params['folder'];
	3341	$sort_box_type = $params['sort_box_type'];
	3342	$sort_box_reverse = $params['sort_box_reverse'];
	3343	$reuse_border = $params['reuse_border'];
[53]	3344	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3345	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3346
[320]	3347	$success = false;
	3348	if (is_array($sort_array_msg))
[2]	3349	{
[320]	3350	foreach ($sort_array_msg as $i => $value){
	3351	if ($value == $msg_number)
	3352	{
	3353	$success = true;
	3354	break;
	3355	}
	3356	}
[2]	3357	}
[320]	3358	if (! $success \|\| $i == 0)
	3359	{
[2]	3360	$params['status'] = 'false';
	3361	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3362	return $params;
	3363	}
[1472]	3364
[2]	3365	$params = array();
	3366	$params['msg_number'] = $sort_array_msg[($i-1)];
	3367	$params['msg_folder'] = $folder;
[1472]	3368
[2]	3369	$return = $this->get_info_msg($params);
	3370	$return["reuse_border"] = $reuse_border;
	3371	return $return;
	3372	}
[1472]	3373
[2]	3374	// This function updates the values: quota, paging and new messages menu.
	3375	function get_menu_values($params){
	3376	$return_array = array();
	3377	$return_array = $this->get_quota($params);
[1472]	3378
[2]	3379	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3380	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3381	if($mbox_stream)
	3382	imap_close($mbox_stream);
[1472]	3383
	3384	return $return_array;
[2]	3385	}
[1472]	3386
[325]	3387	function get_quota($params){
[449]	3388	// folder_id = user/{uid} for shared folders
	3389	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3390	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3391	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3392	}
	3393	// folder_id = INBOX for inbox folders
	3394	else
	3395	$folder_id = "INBOX";
[1472]	3396
[1035]	3397	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3398	$this->mbox = $this->open_mbox();
[345]	3399
[325]	3400	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3401	if($this->mbox && is_resource($this->mbox))
[51]	3402	imap_close($this->mbox);
[1472]	3403
[2]	3404	if (!$quota){
	3405	return array(
	3406	'quota_percent' => 0,
	3407	'quota_used' => 0,
	3408	'quota_limit' => 0
	3409	);
	3410	}
[1472]	3411
[2]	3412	if(count($quota) && $quota['limit']) {
[3064]	3413	$quota_limit = $quota['limit'];
	3414	$quota_used = $quota['usage'];
[2]	3415	if($quota_used >= $quota_limit)
[650]	3416	{
	3417	$quotaPercent = 100;
	3418	}
	3419	else
	3420	{
[2]	3421	$quotaPercent = ($quota_used / $quota_limit)*100;
	3422	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3423	}
[2]	3424	return array(
	3425	'quota_percent' => floor($quotaPercent),
[3064]	3426	'quota_used' => $quota_used,
	3427	'quota_limit' => $quota_limit
[2]	3428	);
	3429	}
[1472]	3430	else
[2]	3431	return array();
	3432	}
[1472]	3433
[2]	3434	function send_notification($params){
[3231]	3435	include("../header.inc.php");
[2]	3436	require_once("class.phpmailer.php");
	3437	$mail = new PHPMailer();
[1472]	3438
[2]	3439	$toaddress = $params['notificationto'];
[1472]	3440
[3231]	3441	$subject = lang("Read receipt: %1",$params['subject']);
	3442	$body = lang("Your message: %1",$params['subject']) . '<br>';
[4739]	3443	$body .= lang("Received in: %1",date("d/m/Y H:i",$params['date'])) . '<br>';
[3231]	3444	$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]	3445	$mail->SMTPDebug = false;
	3446	$mail->IsSMTP();
	3447	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3448	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3449	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3450	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3451	$mail->AddAddress($toaddress);
	3452	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3453
	3454	$mail->IsHTML(true);
	3455	$mail->Body = $body;
[1472]	3456
[2]	3457	if(!$mail->Send()){
	3458	return $mail->ErrorInfo;
	3459	}
	3460	else
	3461	return true;
	3462	}
[1472]	3463
[1965]	3464	function empty_folder($params)
[2]	3465	{
[1965]	3466	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3467	$mbox_stream = $this->open_mbox($folder);
	3468	$return = imap_delete($mbox_stream,'1:*');
[51]	3469	if($mbox_stream)
	3470	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3471	return $return;
	3472	}
[1472]	3473
[2]	3474	function search($params)
	3475	{
[673]	3476	include("class.imap_attachment.inc.php");
[1472]	3477	$imap_attachment = new imap_attachment();
[2]	3478	$criteria = $params['criteria'];
	3479	$return = array();
	3480	$folders = $this->get_folders_list();
[1472]	3481
[2]	3482	$j = 0;
	3483	foreach($folders as $folder)
	3484	{
	3485	$mbox_stream = $this->open_mbox($folder);
	3486	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3487
[2]	3488	if ($messages == '')
	3489	continue;
[1472]	3490
[2]	3491	$i = 0;
	3492	$return[$j] = array();
	3493	$return[$j]['folder_name'] = $folder['name'];
[1472]	3494
[2]	3495	foreach($messages as $msg_number)
	3496	{
[535]	3497	$header = $this->get_header($msg_number);
[2]	3498	if (!is_object($header))
	3499	return false;
[1472]	3500
[2]	3501	$return[$j][$i]['msg_folder'] = $folder['name'];
	3502	$return[$j][$i]['msg_number'] = $msg_number;
	3503	$return[$j][$i]['Recent'] = $header->Recent;
	3504	$return[$j][$i]['Unseen'] = $header->Unseen;
	3505	$return[$j][$i]['Answered'] = $header->Answered;
	3506	$return[$j][$i]['Deleted'] = $header->Deleted;
	3507	$return[$j][$i]['Draft'] = $header->Draft;
	3508	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3509
[535]	3510	$date_msg = gmdate("d/m/Y",$header->udate);
	3511	if (gmdate("d/m/Y") == $date_msg)
	3512	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3513	else
	3514	$return[$j][$i]['udate'] = $date_msg;
[1472]	3515
[2]	3516	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3517	$return[$j][$i]['fromaddress'] = '';
	3518	foreach ($fromaddress as $tmp)
	3519	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3520
[2]	3521	$from = $header->from;
	3522	$return[$j][$i]['from'] = array();
	3523	$tmp = imap_mime_header_decode($from[0]->personal);
	3524	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3525	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3526	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3527
	3528	$to = $header->to;
	3529	$return[$j][$i]['to'] = array();
	3530	$tmp = imap_mime_header_decode($to[0]->personal);
	3531	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3532	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3533	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3534
	3535	$subject = imap_mime_header_decode($header->fetchsubject);
	3536	$return[$j][$i]['subject'] = '';
	3537	foreach ($subject as $tmp)
	3538	$return[$j][$i]['subject'] .= $tmp->text;
	3539
	3540	$return[$j][$i]['Size'] = $header->Size;
	3541	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3542
[2]	3543	$return[$j][$i]['attachment'] = array();
	3544	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3545
[2]	3546	$i++;
	3547	}
	3548	$j++;
[51]	3549	if($mbox_stream)
	3550	imap_close($mbox_stream);
[2]	3551	}
[1472]	3552
[2]	3553	return $return;
	3554	}
[3923]	3555
	3556
[1709]	3557	function mobile_search($params)
	3558	{
	3559	include("class.imap_attachment.inc.php");
	3560	$imap_attachment = new imap_attachment();
	3561	$criterias = array ("TO","SUBJECT","FROM","CC");
	3562	$return = array();
[3589]	3563	if(!isset($params['folder'])) {
	3564	$folder_params = array("noSharedFolders"=>1);
	3565	if(isset($params['folderType']))
	3566	$folder_params['folderType'] = $params['folderType'];
	3567	$folders = $this->get_folders_list($folder_params);
	3568	}
	3569	else
	3570	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3571	$num_msgs = 0;
[3923]	3572	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	3573	$return["msgs"] = array();
	3574
	3575	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	3576	foreach($folders as $id =>$folder)
	3577	{
	3578	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3579	foreach($criterias as $criteria_fixed)
[3923]	3580	{
	3581	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	3582
[3573]	3583	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	3584
	3585	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	3586
	3587	if ($messages == ''){
	3588	if($mbox_stream)
	3589	imap_close($mbox_stream);
	3590	continue;
	3591	}
[3923]	3592
[1709]	3593	foreach($messages as $msg_number)
[3923]	3594	{
[1709]	3595	$temp = $this->get_info_head_msg($msg_number);
	3596	if(!$temp)
	3597	return false;
[3573]	3598	$temp['msg_folder'] = $folder['folder_id'];
[3923]	3599	$return["msgs"][$num_msgs] = $temp;
[1709]	3600	$num_msgs++;
	3601	}
[3923]	3602
[1709]	3603	if($mbox_stream)
	3604	imap_close($mbox_stream);
	3605	}
[3923]	3606	}
[1709]	3607	}
[3923]	3608
	3609	if(!function_exists("cmp_date")) {
	3610	function cmp_date($obj1, $obj2){
	3611	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	3612	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	3613	}
	3614	}
	3615	usort($return["msgs"], "cmp_date");
	3616	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	3617	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
[4560]	3618	$return["msgs"]['num_msgs'] = $num_msgs;
[3923]	3619
[1709]	3620	return $return;
	3621	}
[1472]	3622
[2]	3623	function delete_and_show_previous_message($params)
	3624	{
	3625	$return = $this->get_info_previous_msg($params);
[1472]	3626
[2]	3627	$params_tmp1 = array();
	3628	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3629	$params_tmp1['folder'] = $params['msg_folder'];
	3630	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3631
[2]	3632	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3633
[2]	3634	return $return;
	3635	}
[1472]	3636
	3637
[2]	3638	function automatic_trash_cleanness($params)
	3639	{
	3640	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3641	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3642	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3643	// Free others requests
	3644	session_write_close();
[2]	3645	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3646	if (is_array($messages)){
	3647	foreach ($messages as $msg_number){
	3648	imap_delete($mbox_stream, $msg_number, FT_UID);
	3649	}
	3650	}
[51]	3651	if($mbox_stream)
	3652	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3653	return $messages;
	3654	}
	3655	// Fix the search problem with special characters!!!!
	3656	function remove_accents($string) {
[1472]	3657	return strtr($string,
	3658	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3659	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3660	}
	3661
[4795]	3662	function make_search_date($date,$before = false){
	3663
[1622]	3664	//TODO: Adaptar a data de acordo com o locale do sistema.
	3665	list($day,$month,$year) = explode("/", $date);
[4795]	3666	$before?$day=(int)$day+1:$day=(int)$day;
	3667	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
	3668	$search_date = date('d-M-Y',$timestamp);
[1622]	3669	return $search_date;
	3670
[4795]	3671	}
[1622]	3672
[3843]	3673	function search_msg( $params = false )
	3674	{
	3675	$mbox_stream = "";
	3676
	3677	if(strpos($params['condition'],"#")===false)
	3678	{ //local messages
	3679	$search=false;
	3680	}
	3681	else
	3682	{
	3683	$search = explode(",",$params['condition']);
	3684	}
	3685
	3686	$params['page'] = $params['page'] * 1;
[689]	3687
[3843]	3688	if( is_array($search) )
	3689	{
	3690	$search = array_unique($search); // Remove duplicated folders
	3691	$search_criteria = '';
	3692	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3693	foreach($search as $tmp)
	3694	{
	3695	$tmp1 = explode("##",$tmp);
	3696	$sum = 0;
	3697	$name_box = $tmp1[0];
	3698	unset($filter);
	3699	foreach($tmp1 as $index => $criteria)
	3700	{
	3701	if ($index != 0 && strlen($criteria) != 0)
	3702	{
	3703	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	3704	$filter .= " ".$filter_array[0];
	3705	if (strlen($filter_array[1]) != 0)
	3706	{
	3707	if ( trim($filter_array[0]) != 'BEFORE' &&
	3708	trim($filter_array[0]) != 'SINCE' &&
	3709	trim($filter_array[0]) != 'ON')
	3710	{
	3711	$filter .= '"'.$filter_array[1].'"';
	3712	}
[4468]	3713	if(trim($filter_array[0]) == 'BEFORE' )
[3843]	3714	{
[4795]	3715	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
	3716	}else{
	3717	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	3718	}
[3843]	3719	}
	3720	}
	3721	}
	3722
	3723	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3724	$filter = $this->remove_accents($filter);
[1472]	3725
[3843]	3726	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3727	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3728	{
	3729	$folder_name = explode($this->imap_delimiter,$name_box);
	3730	$this->ldap = new ldap_functions();
	3731
	3732	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3733	{
	3734	$folder_name[1] = $cn;
	3735	}
	3736	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	3737	}
[3843]	3738	else
	3739	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3740
	3741	if(!is_resource($mbox_stream))
	3742	$mbox_stream = $this->open_mbox($name_box);
	3743	else
	3744	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3745
	3746	if (preg_match("/^.?\bALL\b/", $filter))
	3747	{
	3748	// Quick Search, note: this ALL isn't the same ALL from imap_search
	3749	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3750
	3751	foreach($all_criterias as $criteria_fixed)
	3752	{
	3753	$_filter = $criteria_fixed . substr($filter,4);
	3754
	3755	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	3756
	3757	if(is_array($search_criteria))
	3758	{
	3759	foreach($search_criteria as $new_search)
	3760	{
	3761	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3762	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
[4795]	3763	$elem['uid'] = $new_search;
	3764	/* compare dates in ordering */
	3765	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
[3843]	3766	$retorno[] = $elem;
	3767	}
	3768	}
	3769	}
	3770	}
[4068]	3771	else{
[4941]	3772	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
	3773	{
	3774	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	3775	{
	3776	$num_msgs = imap_num_msg($mbox_stream);
	3777	$flagged_msgs = array();
	3778	for ($i=$num_msgs; $i>0; $i--)
[4068]	3779	{
[4941]	3780	$iuid = @imap_uid($this->mbox,$i);
	3781	$header = $this->get_header($iuid);
	3782	if(trim($header->Flagged))
	3783	{
	3784	$flagged_msgs[$i] = $iuid;
	3785	}
[4068]	3786	}
	3787
[4941]	3788	$new_filter = trim(preg_replace('/UNFLAGGED\|FLAGGED/','',$filter));
	3789
	3790	$search_without_flagged = imap_search($mbox_stream, $new_filter, SE_UID);
	3791
	3792	if (strpos($filter,"UNFLAGGED") === false)
	3793	{
	3794	$search_criteria = array_intersect($search_without_flagged, $flagged_msgs);
	3795	}
	3796	else
	3797	{
	3798	$search_criteria = array_diff($search_without_flagged,$flagged_msgs);
	3799	}
	3800	}
	3801	else
	3802	{
	3803	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
	3804	}
	3805	}
	3806	else
	3807	{
	3808	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
	3809	}
	3810
	3811	if( is_array( $search_criteria) )
	3812	{
	3813	foreach($search_criteria as $new_search)
	3814	{
	3815	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3816	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3817	$elem['uid'] = $new_search;
	3818	/* compare dates in ordering */
	3819	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
	3820	$retorno[] = $elem;
	3821	}
	3822	}
[3843]	3823	}
	3824	}
	3825	}
	3826
	3827	if($mbox_stream)
	3828	{
	3829	imap_close($mbox_stream);
[3803]	3830	}
[3843]	3831
[3803]	3832	$num_msgs = count($retorno);
[3223]	3833
[3803]	3834	/* Comparison functions, descendent is ascendent with parms inverted */
[4515]	3835	function SORTDATE($a, $b){ return ($a['udatecomp'] < $b['udatecomp']); }
[3803]	3836	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3837
[3803]	3838	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3839	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3840
	3841	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3842	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3843
	3844	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3845	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3846
	3847	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3848	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3849
[3843]	3850	usort( $retorno, $params['sort_type']);
	3851	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3852
	3853	$arrayRetorno['num_msgs'] = $num_msgs;
	3854	$arrayRetorno['data'] = $pageret;
[4158]	3855	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	3856
[3843]	3857	if ($pageret)
	3858	{
	3859	return $arrayRetorno;
	3860	}
	3861	else
	3862	{
	3863	return 'none';
	3864	}
[2]	3865	}
[1472]	3866
[3803]	3867	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3868	{
[828]	3869	$header = $this->get_header($uid_msg);
[3803]	3870	require_once("class.imap_attachment.inc.php");
[828]	3871	$imap_attachment = new imap_attachment();
	3872	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3873	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3874	$flag = $header->Unseen
	3875	.$header->Recent
	3876	.$header->Flagged
	3877	.$header->Draft
	3878	.$header->Answered
	3879	.$header->Deleted
	3880	.$attachments;
	3881
	3882
[163]	3883	$subject = $this->decode_string($header->fetchsubject);
	3884	$from = $header->from[0]->mailbox;
[2]	3885	if($header->from[0]->personal != "")
	3886	$from = $header->from[0]->personal;
[3843]	3887	$ret_msg['from'] = $this->decode_string($from);
	3888	$ret_msg['subject'] = $subject;
	3889	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3890	$ret_msg['size'] = $header->Size;
	3891	$ret_msg['flag'] = $flag;
[1472]	3892	return $ret_msg;
	3893	}
[3391]	3894
	3895
	3896	function size_msg($size){
	3897	$var = floor($size/1024);
	3898	if($var >= 1){
	3899	return $var." kb";
	3900	}else{
	3901	return $size ." b";
	3902	}
	3903	}
	3904
[2]	3905	function ob_array($the_object)
	3906	{
	3907	$the_array=array();
	3908	if(!is_scalar($the_object))
	3909	{
	3910	foreach($the_object as $id => $object)
	3911	{
	3912	if(is_scalar($object))
	3913	{
	3914	$the_array[$id]=$object;
	3915	}
	3916	else
	3917	{
	3918	$the_array[$id]=$this->ob_array($object);
	3919	}
	3920	}
	3921	return $the_array;
	3922	}
	3923	else
	3924	{
	3925	return $the_object;
	3926	}
	3927	}
[1472]	3928
[2]	3929	function getacl()
	3930	{
	3931	$this->ldap = new ldap_functions();
[1472]	3932
[2]	3933	$return = array();
[1472]	3934	$mbox_stream = $this->open_mbox();
[2]	3935	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3936
[2]	3937	$i = 0;
	3938	foreach ($mbox_acl as $user => $acl)
	3939	{
	3940	if ($user != $this->username)
	3941	{
	3942	$return[$i]['uid'] = $user;
	3943	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3944	}
	3945	$i++;
	3946	}
	3947	return $return;
	3948	}
[1472]	3949
[2]	3950	function setacl($params)
	3951	{
	3952	$old_users = $this->getacl();
	3953	if (!count($old_users))
	3954	$old_users = array();
[1472]	3955
[2]	3956	$tmp_array = array();
	3957	foreach ($old_users as $index => $user_info)
	3958	{
	3959	$tmp_array[$index] = $user_info['uid'];
	3960	}
	3961	$old_users = $tmp_array;
[1472]	3962
[2]	3963	$users = unserialize($params['users']);
	3964	if (!count($users))
	3965	$users = array();
[1472]	3966
[2]	3967	//$add_share = array_diff($users, $old_users);
	3968	$remove_share = array_diff($old_users, $users);
	3969
	3970	$mbox_stream = $this->open_mbox();
	3971
	3972	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3973	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3974
	3975	/*if (count($add_share))
	3976	{
	3977	foreach ($add_share as $index=>$uid)
	3978	{
	3979	if (is_array($mailboxes_list))
	3980	{
	3981	foreach ($mailboxes_list as $key => $val)
	3982	{
	3983	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3984	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3985	}
	3986	}
	3987	}
	3988	}*/
[1472]	3989
[2]	3990	if (count($remove_share))
	3991	{
	3992	foreach ($remove_share as $index=>$uid)
	3993	{
[4741]	3994	if (is_array($mailboxes_list))
	3995	{
	3996	foreach ($mailboxes_list as $key => $val)
	3997	{
	3998	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3999	$folder = str_replace("&-", "&", $folder);
	4000	imap_setacl ($mbox_stream, $folder, "$uid", "");
	4001	}
	4002	}
[1472]	4003	}
[2]	4004	}
[1472]	4005
[2]	4006	return true;
	4007	}
[1472]	4008
[2]	4009	function getaclfromuser($params)
	4010	{
	4011	$useracl = $params['user'];
[1472]	4012
[2]	4013	$return = array();
	4014	$return[$useracl] = 'false';
[1472]	4015	$mbox_stream = $this->open_mbox();
[2]	4016	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	4017
[2]	4018	foreach ($mbox_acl as $user => $acl)
	4019	{
	4020	if (($user != $this->username) && ($user == $useracl))
	4021	{
	4022	$return[$user] = $acl;
	4023	}
	4024	}
	4025	return $return;
	4026	}
	4027
	4028	function getacltouser($user)
	4029	{
	4030	$return = array();
	4031	$mbox_stream = $this->open_mbox();
[325]	4032	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	4033	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	4034	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	4035	if(substr($user,0,4) != 'user')
[449]	4036	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	4037	else
	4038	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	4039	return $mbox_acl[$this->username];
	4040	}
	4041
[1472]	4042
[2]	4043	function setaclfromuser($params)
	4044	{
	4045	$user = $params['user'];
	4046	$acl = $params['acl'];
[1472]	4047
[2]	4048	$mbox_stream = $this->open_mbox();
	4049
	4050	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	4051	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	4052
	4053	if (is_array($mailboxes_list))
	4054	{
	4055	foreach ($mailboxes_list as $key => $val)
	4056	{
[449]	4057	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	4058	$folder = str_replace("&-", "&", $folder);
[2]	4059	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	4060	{
[449]	4061	$return = imap_last_error();
[2]	4062	}
	4063	}
	4064	}
[449]	4065	if (isset($return))
	4066	return $return;
	4067	else
	4068	return true;
[2]	4069	}
[1472]	4070
[51]	4071	function download_attachment($msg,$msgno)
	4072	{
[1472]	4073	$array_parts_attachments = array();
[3289]	4074	//$array_parts_attachments['names'] = '';
[689]	4075	include_once("class.imap_attachment.inc.php");
[1472]	4076	$imap_attachment = new imap_attachment();
	4077
[51]	4078	if (count($msg->fname[$msgno]) > 0)
	4079	{
	4080	$i = 0;
	4081	foreach ($msg->fname[$msgno] as $index=>$fname)
	4082	{
	4083	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	4084	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	4085	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	4086	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	4087	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	4088	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	4089	$i++;
	4090	}
	4091	}
[3289]	4092	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	4093	return $array_parts_attachments;
[1472]	4094	}
[69]	4095
[4436]	4096
	4097	/**
	4098	* @license http://www.gnu.org/copyleft/gpl.html GPL
	4099	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	4100	* @param $params
	4101	*/
	4102	function spam($params)
[69]	4103	{
[4416]	4104
	4105	$mbox_stream = $this->open_mbox($params['folder']);
[69]	4106	$msgs_number = explode(',',$params['msgs_number']);
	4107
[4416]	4108	$user = Array();
	4109
	4110	if(substr($params['folder'], 0, 4) == 'user')
	4111	{
	4112	$ldapObject = new ldap_functions();
	4113
	4114	$folderArray = Array();
	4115	$folderArray = explode($this->imap_delimiter, $params['folder']);
	4116
	4117	$user['name'] = $folderArray[1];
	4118	$user['email'] = $ldapObject->getMailByUid($user['name']);
	4119
	4120	}
	4121	else
	4122	{
	4123	$user['name'] = $this->username;
	4124	$user['email'] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	4125	}
	4126
	4127	foreach($msgs_number as $msg_number)
	4128	{
[877]	4129	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	4130	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	4131	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	4132	$msg = $header . $body;
[4416]	4133	strtok($user['email'], '@');
[69]	4134	$domain = strtok('@');
	4135
[4416]	4136
	4137
[449]	4138	//Encontrar a assinatura do dspam no cabecalho
	4139	$v = explode("\r\n", $header);
	4140	foreach ($v as $linha){
[877]	4141	if (eregi("^Message-ID", $linha)) {
	4142	$args = explode(" ", $linha);
	4143	$msg_id = "'$args[1]'";
	4144	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	4145	$args = explode(" ",$linha);
	4146	$signature = $args[1];
	4147	}
	4148	}
	4149
[877]	4150	// Seleciona qual comando a ser executado
[4416]	4151	switch($params['spam']){
[449]	4152	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	4153	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	4154	}
[877]	4155
[4416]	4156
[877]	4157	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
[4416]	4158	$cmd = str_replace($tags, array($user['email'], $user['name'], $domain, $signature, $msg_id), $cmd);
	4159
[78]	4160	system($cmd);
[69]	4161	}
[4416]	4162
[69]	4163	imap_close($mbox_stream);
	4164	return false;
	4165	}
[4436]	4166
	4167
	4168	function get_header($msg_number)
	4169	{
[4795]	4170	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	4171	if (!is_object($header))
	4172	return false;
[1472]	4173
[673]	4174	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	4175	$flag = preg_match('/importance : (.*)\r/i',
	4176	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	4177	,$importance);
[659]	4178	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	4179	}
[1472]	4180
[535]	4181	return $header;
	4182	}
[1000]	4183
	4184	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	4185	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	4186
[3911]	4187	function insert_email($source,$folder,$timestamp,$flags){
[1000]	4188	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	4189	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	4190	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	4191	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	4192	$imap_options = '/notls/novalidate-cert';
	4193	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	4194	if(imap_last_error())
	4195	{
	4196	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
[3872]	4197	}
[1000]	4198	if($timestamp){
[4436]	4199	$pdate = date_parse(date('r')); // pega a data atual do servidor (TODO: pegar a data da mensagem local)
	4200	$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]	4201	/* TODO: o diretorio /tmp deve ser substituido pelo diretorio temporario configurado no setup */
	4202	$file = "/tmp/sess_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
	4203
[1000]	4204	$f = fopen($file,"w");
	4205	fputs($f,base64_encode($source));
[4795]	4206	fclose($f);
[4457]	4207	$command = "python ".$_SESSION['rootPatch']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	4208	$return['command']=exec(escapeshellcmd($command));
[1000]	4209	}else{
	4210	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	4211	}
	4212	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	4213
[1000]	4214	$return['msg_no'] = $status->uidnext - 1;
[3911]	4215	$return['error'] = imap_last_error();
	4216	if(!$return['error'] && $flags != '' ){
[3872]	4217
[3911]	4218	$flags_array=explode(':',$flags);
	4219	//"Answered","Draft","Flagged","Unseen"
	4220	$flags_fixed = "";
	4221	if($flags_array[0] == 'A')
	4222	$flags_fixed.="\\Answered ";
	4223	if($flags_array[1] == 'X')
	4224	$flags_fixed.="\\Draft ";
	4225	if($flags_array[2] == 'F')
	4226	$flags_fixed.="\\Flagged ";
	4227	if($flags_array[3] != 'U')
	4228	$flags_fixed.="\\Seen ";
	4229
	4230	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	4231	}
[1000]	4232	if($mbox_stream)
[3911]	4233	imap_close($mbox_stream);
[1000]	4234	return $return;
	4235	}
	4236
[4887]	4237	function show_decript($params,$dec=0){
[1035]	4238	$source = $params['source'];
[4887]	4239	//error_log("source: $source\nversao: " . PHP_VERSION);
[1472]	4240
[4887]	4241	if ($dec == 0)
	4242	{
	4243	$source = str_replace(" ", "+", $source,$i);
	4244	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	4245	if(!$source = base64_decode($source,true))
	4246	return "error ".$source."Espaï¿œos ".$i;
[1035]	4247
[4887]	4248	}
	4249	else {
	4250	if(!$source = base64_decode($source))
	4251	return "error ".$source."Espaï¿œos ".$i;
	4252	}
	4253
[1035]	4254	}
[3803]	4255
[1035]	4256	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4257
	4258	$get['msg_number'] = $insert['msg_no'];
	4259	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	4260	$return = $this->get_info_msg($get);
	4261	$get['msg_number'] = $params['ID'];
	4262	$get['msg_folder'] = $params['folder'];
	4263	$tmp = $this->get_info_msg($get);
	4264	if(!$tmp['status_get_msg_info'])
	4265	{
	4266	$return['msg_day']=$tmp['msg_day'];
	4267	$return['msg_hour']=$tmp['msg_hour'];
	4268	$return['fulldate']=$tmp['fulldate'];
	4269	$return['smalldate']=$tmp['smalldate'];
	4270	}
	4271	else
	4272	{
	4273	$return['msg_day']='';
	4274	$return['msg_hour']='';
	4275	$return['fulldate']='';
	4276	$return['smalldate']='';
	4277	}
	4278	$return['msg_no'] =$insert['msg_no'];
	4279	$return['error'] = $insert['error'];
	4280	$return['folder'] = $params['folder'];
	4281	//$return['acls'] = $insert['acls'];
	4282	$return['original_ID'] = $params['ID'];
	4283
	4284	return $return;
	4285
	4286	}
[1472]	4287
[1000]	4288	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	4289	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	4290
	4291	function treat_base64_from_post($source){
	4292	$offset = 0;
	4293	do
	4294	{
	4295	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	4296	{
	4297	$inicio = strpos($source, "\n\r", $inicio);
	4298	$fim = strpos($source, '--', $inicio);
	4299	if(!$fim)
	4300	$fim = strpos($source,"\n\r", $inicio);
	4301	$length = $fim-$inicio;
	4302	$parte = substr( $source,$inicio,$length-1);
	4303	$parte = str_replace(" ", "+", $parte);
	4304	$source = substr_replace($source, $parte, $inicio, $length-1);
	4305	}
	4306	if($offset > $inicio)
	4307	$offset=FALSE;
	4308	else
	4309	$offset = $inicio;
	4310	}
	4311	while($offset);
	4312	return $source;
	4313	}
	4314
	4315	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	4316
	4317	function unarchive_mail($params)
	4318	{
	4319	$dest_folder = $params['folder'];
	4320	$sources = explode("#@#@#@",$params['source']);
	4321	$timestamps = explode("#@#@#@",$params['timestamp']);
[3911]	4322	$flags = explode("#@#@#@",$params['flags']);
[3872]	4323
[3843]	4324	foreach($sources as $index=>$src)
	4325	{
	4326	if($src!="")
	4327	{
[3911]	4328	$source = $this->treat_base64_from_post($src);
	4329	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index],$flags[$index]);
	4330	}
	4331	}
[3843]	4332
[1000]	4333	return $insert;
	4334	}
	4335
	4336	function download_all_local_attachments($params)
	4337	{
	4338	$source = $params['source'];
	4339	$source = $this->treat_base64_from_post($source);
	4340	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4341	$exporteml = new ExportEml();
	4342	$params['num_msg']=$insert['msg_no'];
	4343	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	4344	return $exporteml->download_all_attachments($params);
	4345	}
[4830]	4346
	4347	/**
	4348	* Método que envia um email reportando um erro no email do usuário
	4349	* @license http://www.gnu.org/copyleft/gpl.html GPL
	4350	* @author Prognus Software Livre (http://www.prognus.com.br)
	4351	*/
	4352	function report_mail_error($params)
	4353	{
	4354	$params = $params['params'];
	4355	$array_params = explode(";;", $params);
	4356	$id_msg = $array_params[0];
	4357	$msg_user = $array_params[1];
	4358
	4359	if($msg_user == '')
	4360	$msg_user = "Sem mensagem!";
	4361
	4362	$toaddresses = $_SESSION['phpgw_info']['expressomail']['server']['sugestoes_email_to'];
	4363	$toaddress = explode(",", $toaddresses);
	4364
	4365	for($i=0; $i<count($toaddress); $i++)
	4366	$toaddress[$i] = trim($toaddress[$i]);
	4367
	4368	$toname = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	4369
	4370	$exporteml = new ExportEml();
	4371	$mail_content = $exporteml->export_msg_data($id_msg, $msg_folder);
	4372	$this->open_mbox($msg_folder);
	4373	$title = "Erro de email reportado";
	4374	$body = "<body>O usuário <strong>$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>" .
	4375	"$msg_user</body><br><br><hr>";
	4376
	4377	$mailService = ServiceLocator::getService('mail');
	4378	$mailService->addAttachment($mail_content, 'report.eml', 'application/text');
	4379	$mailService->send($toaddress, $GLOBALS['phpgw_info']['user']['email'], $title, $body);
	4380	}
	4381
	4382
	4383
[3157]	4384	function get_quota_folders(){
	4385
	4386	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	4387	include_once("class.imapfp.inc.php");
	4388	$imapfp = new imapfp();
	4389
	4390	if(!$imapfp->open($this->imap_server,$this->imap_port))
	4391	return $imapfp->get_error();
	4392	if (!$imapfp->login( $this->username,$this->password ))
	4393	return $imapfp->get_error();
	4394
	4395	$response_array = $imapfp->get_mailboxes_size();
	4396	if ($imapfp->error)
	4397	return $imapfp->get_error();
	4398
	4399	$data = array();
	4400	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	4401	$data["quota_root"] = $quota_root;
	4402
	4403	foreach ($response_array as $idx=>$line) {
	4404	$line2 = str_replace('"', "", $line);
	4405	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	4406	list($folder,$size) = explode(";",$line2);
[3854]	4407	$quota_used = str_replace(")","",$size);
	4408	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	4409	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	4410	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	4411	$folder = $this->functions->getLang("Inbox");
	4412	}
	4413	else
	4414	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	4415
	4416	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	4417	}
	4418	$imapfp->close();
	4419	return $data;
	4420	}
[2]	4421	}
[278]	4422	?>

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

Download in other formats: