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source: sandbox/2.2.0.2/expressoMail1_2/inc/class.imap_functions.inc.php @ 4493

Revision 4493, 154.6 KB checked in by adriano, 13 years ago (diff)
Ticket #812 - Melhorias nas interfaces de leitura e composiacao de email do Expresso Mail
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
[1040]	2
[2]	3	include_once("class.functions.inc.php");
	4	include_once("class.ldap_functions.inc.php");
[91]	5	include_once("class.exporteml.inc.php");
	6
[2]	7	class imap_functions
	8	{
	9	var $public_functions = array
[1472]	10	(
[2]	11	'get_range_msgs' => True,
	12	'get_info_msg' => True,
[689]	13	'get_info_msgs' => True,
[615]	14	'get_folders_list' => True,
[1518]	15	'import_msgs' => True,
	16	'msgs_to_archive' => True
[2]	17	);
	18
	19	var $ldap;
	20	var $mbox;
	21	var $imap_port;
	22	var $has_cid;
	23	var $imap_options = '';
	24	var $functions;
[3071]	25	var $prefs;
[650]	26	var $foldersLimit;
[1912]	27	var $imap_sentfolder;
[2]	28
	29	function imap_functions (){
[3226]	30	$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
[2]	31	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	32	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	33	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	34	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	35	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[1472]	36	$this->functions = new functions();
[1912]	37	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	38	$this->has_cid = false;
[3071]	39	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
[1472]	40
[3071]	41
[2]	42	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	43	{
	44	$this->imap_options = '/tls/novalidate-cert';
	45	}
	46	else
	47	{
	48	$this->imap_options = '/notls/novalidate-cert';
	49	}
	50	}
	51	// BEGIN of functions.
[3391]	52	function open_mbox($folder = False,$force_die=true)
[2]	53	{
[3394]	54	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[828]	55	if (is_resource($this->mbox))
[3394]	56	{
	57	if ($force_die)
	58	{
	59	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	60	}
	61	else
	62	{
	63	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	64	}
	65	}
	66	else
	67	{
	68	if($force_die)
	69	{
	70	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	71	}
	72	else
	73	{
	74	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	75	}
	76
	77	}
	78	return $this->mbox;
[2]	79	}
	80
[504]	81	function parse_error($error){
	82	// This error is returned from Imap.
	83	if(strstr($error,'Connection refused')) {
	84	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	85	}
[628]	86	elseif(strstr($error,'virus')) {
	87	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	88	}
[504]	89	// This condition verifies if SESSION is expired.
[4416]	90	elseif(!count($_SESSION))
[504]	91	return "nosession";
	92
	93	return $error;
	94	}
[1472]	95
[2]	96	function get_range_msgs2($params)
[4025]	97	{
[4044]	98	// Free others requests
	99	session_write_close();
[4162]	100	$folder = $params['folder'];
	101	$msg_range_begin = $params['msg_range_begin'];
	102	$msg_range_end = $params['msg_range_end'];
	103	$sort_box_type = $params['sort_box_type'];
	104	$sort_box_reverse = $params['sort_box_reverse'];
	105	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	106
[4044]	107	$folder = $params['folder'];
	108	$msg_range_begin = $params['msg_range_begin'];
	109	$msg_range_end = $params['msg_range_end'];
	110	$sort_box_type = $params['sort_box_type'];
	111	$sort_box_reverse = $params['sort_box_reverse'];
	112	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	113
	114	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
[3392]	115	$this->mbox = $this->open_mbox($folder);
	116
[4044]	117	$return = array();
[4050]	118
[4169]	119	$return['folder'] = $folder;
	120
[4044]	121	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	122	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[3392]	123
[4162]	124	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	125	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO_8859-1" ) ,SA_ALL);
[3392]	126
	127
[4162]	128	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
[828]	129
[4162]	130	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
[3392]	131
[4162]	132	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	133
[4025]	134	$i = 0;
[4162]	135	if(is_array($sort_array_msg)){
	136	foreach($sort_array_msg as $msg_number => $value)
	137	{
	138	$temp = $this->get_info_head_msg($msg_number);
[4416]	139	//$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4162]	140	if(!$temp)
	141	return false;
[4025]	142
[4162]	143	$return[$i] = $temp;
	144	$i++;
	145	}
	146	}
	147	$return['num_msgs'] = $num_msgs;
	148	}
	149	else {
	150	$num_msgs = imap_num_msg($this->mbox);
	151	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	152
[4044]	153
[4162]	154	$return['tot_unseen'] = 0;
	155	$i = 0;
[4044]	156
[4162]	157	if(is_array($sort_array_msg)){
	158
	159	foreach($sort_array_msg as $msg_number => $value)
	160	{
	161	$temp = $this->get_info_head_msg($msg_number);
	162	if(!$temp)
	163	return false;
	164
	165	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	166	$return['tot_unseen']++;
	167	}
	168
	169	if($i <= ($msg_range_end-$msg_range_begin))
	170	$return[$i] = $temp;
	171	$i++;
	172	}
	173	}
	174	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	175	}
	176	return $return;
[4044]	177	}
	178
	179	function get_info_head_msg($msg_number)
	180	{
[689]	181	$head_array = array();
	182	include_once("class.imap_attachment.inc.php");
[828]	183
[3271]	184	$imap_attachment = new imap_attachment();
	185	//if ($this->prefs['use_important_flag'] )
	186	//{
[3071]	187	/*Como eu preciso do atributo Importance para saber se o email é
	188	* importante ou não, uso abaixo a função imap_fetchheader e busco
	189	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	190	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	191	* não preciso reimplementar o método utilizando o fetchheader.
	192	* Como as mensagens são renderizadas em um número pequeno por vez,
	193	* não parece ter perda considerável de performance.
	194	*/
[830]	195
[3071]	196	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	197	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	198	//}
	199	// Reimplementado código para identificação dos e-mails assinados e cifrados
	200	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	201	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	202	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	203
[689]	204	$header = $this->get_header($msg_number);
[828]	205	if (!is_object($header))
	206	return false;
[689]	207	$head_array['Recent'] = $header->Recent;
	208	$head_array['Unseen'] = $header->Unseen;
	209	if($header->Answered =='A' && $header->Draft == 'X'){
	210	$head_array['Forwarded'] = 'F';
[2]	211	}
[689]	212	else {
	213	$head_array['Answered'] = $header->Answered;
[828]	214	$head_array['Draft'] = $header->Draft;
[46]	215	}
[689]	216	$head_array['Deleted'] = $header->Deleted;
	217	$head_array['Flagged'] = $header->Flagged;
	218	$head_array['msg_number'] = $msg_number;
[3057]	219	$head_array['udate'] = $header->udate;
[3923]	220	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	221
[3923]	222	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	223	$head_array['timestamp'] = $msgTimestamp;
	224
[3499]	225	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	226	// if (date("d/m/Y") == $date_msg)
	227	// $return['udate'] = $header->udate;
	228	// else
	229
	230	if (date("d/m/Y") == $date_msg) //no dia
	231	{
	232	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	233	}
	234	else
	235	{
	236	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	237	}
	238
[689]	239	$from = $header->from;
	240	$head_array['from'] = array();
[1740]	241	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[689]	242	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	243	if(!$head_array['from']['name'])
	244	$head_array['from']['name'] = $head_array['from']['email'];
	245	$to = $header->to;
	246	$head_array['to'] = array();
[3831]	247	if($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.
	248	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	249	}
	250	else {
	251	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	252	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	253	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	254	if(!$head_array['to']['name'])
	255	$head_array['to']['name'] = $head_array['to']['email'];
	256	}
[3777]	257	$cc = $header->cc;
[3831]	258	$cco = $header->bcc;
[3777]	259	if ( ($cc) && (!$head_array['to']['name']) ){
	260	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	261	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
	262	if(!$head_array['to']['name'])
	263	$head_array['to']['name'] = $head_array['from']['email'];
	264	}
[3831]	265	else if ( ($cco) && (!$head_array['to']['name']) ){
	266	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	267	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	268	if(!$head_array['to']['name'])
	269	$head_array['to']['name'] = $head_array['from']['email'];
	270	}
[1751]	271	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[828]	272
[689]	273	$head_array['Size'] = $header->Size;
[828]	274
[689]	275	$head_array['attachment'] = array();
	276	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	277
[689]	278	return $head_array;
[2]	279	}
[828]	280
[4416]	281	/**
	282	*
	283	* @license http://www.gnu.org/copyleft/gpl.html GPL
	284	* @param string $string String a ser decodificada
	285	* @return string
	286	* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
	287	* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
	288	*/
[2]	289	function decode_string($string)
[4416]	290	{
	291	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	292	{
	293	$retun = '';
	294	$tmp = imap_mime_header_decode($string);
	295	foreach ($tmp as $tmp1)
	296	{
	297	$return .= $this->htmlspecialchars_encode($tmp1->text);
	298	}
	299
	300	return str_replace("\t", "", $return);
	301	}
	302	else if (strpos(strtolower($string), '=?utf-8') !== false)
	303	{
	304	$elements = imap_mime_header_decode($string);
[1472]	305
[4416]	306	for($i = 0;$i < count($elements);$i++)
	307	{
	308	$charset = strtolower($elements[$i]->charset);
	309	$text = $elements[$i]->text;
[1472]	310
[4416]	311	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	312	{
	313	$decoded .= $this->functions->utf8_to_ncr($text);
	314	}
	315	else
	316	{
	317	if( strcasecmp($charset,"default") )
	318	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	319	else
	320	$decoded .= $this->htmlspecialchars_encode($text);
	321	}
	322	}
[1401]	323
[4416]	324	return str_replace("\t", "", $decoded);
	325	}
	326	else if (eregi('=?', $string))
	327	{
	328	return iconv_mime_decode($string);
	329	}
[1401]	330
[4416]	331	return $this->htmlspecialchars_encode($string);
	332	}
[615]	333	/**
	334	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	335	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	336	*/
[660]	337	function import_msgs($params) {
[1000]	338	if(!$this->mbox)
[660]	339	$this->mbox = $this->open_mbox();
[1472]	340
[1365]	341	if( preg_match('/local_/',$params["folder"]) )
[1000]	342	{
[1366]	343	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[1367]	344	$tmp_box = mb_convert_encoding('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
[1000]	345	if ( ! imap_createmailbox( $this -> mbox,"{".$this -> imap_server."}$tmp_box" ) )
	346	return $this->functions->getLang( 'Import to Local : fail...' );
	347	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	348	$params["folder"] = $tmp_box;
	349	}
[615]	350	$errors = array();
	351	$invalid_format = false;
[1472]	352	$filename = $params['FILES'][0]['name'];
[1365]	353	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO_8859-1");
[660]	354	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
	355	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	356	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	357	" ".$this->functions->getLang("Over quota"));
[660]	358	}
[615]	359	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	360	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	361
	362	if ($zip) {
	363	while ($zip_entry = zip_read($zip)) {
[1000]	364
[615]	365	if (zip_entry_open($zip, $zip_entry, "r")) {
	366	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	367	$status = @imap_append($this->mbox,
[660]	368	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	369	$email
	370	);
	371	if(!$status)
	372	array_push($errors,zip_entry_name($zip_entry));
	373	zip_entry_close($zip_entry);
	374	}
	375	}
[660]	376	zip_close($zip);
[615]	377	}
[1000]	378
	379	if ( isset( $tmp_box ) && ! sizeof( $errors ) )
	380	{
	381
	382	$mc = imap_check($this->mbox);
	383
	384	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	385
	386	$ids = array( );
	387	foreach ($result as $overview)
	388	$ids[ ] = $overview -> uid;
	389
	390	return implode( ',', $ids );
[830]	391	}
[1000]	392	}
[615]	393	else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	394	$email = implode("",file($params['FILES'][0]['tmp_name']));
[615]	395	$status = @imap_append($this->mbox,
[660]	396	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	397	$email
	398	);
[660]	399	if(!$status){
[615]	400	array_push($errors,zip_entry_name($zip_entry));
[660]	401	zip_entry_close($zip_entry);
	402	}
[615]	403	}
[1000]	404	else
[615]	405	{
[1000]	406	if ( isset( $tmp_box ) )
	407	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	408
[660]	409	return array("error" => $this->functions->getLang("wrong file format"));
[615]	410	$invalid_format = true;
	411	}
[1000]	412
[615]	413	if(!$invalid_format) {
	414	if(count($errors)>0) {
[660]	415	$message = $this->functions->getLang("fail in import:")."\n";
[615]	416	foreach($errors as $arquivo) {
	417	$message.=$arquivo."\n";
	418	}
[660]	419	return array("error" => $message);
[615]	420	}
	421	else
[3843]	422	return $this->functions->getLang("The import was executed successfully.");
[615]	423	}
[1000]	424	}
	425	/*
[613]	426	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	427	a primeira parte do e-mail, que é o texto, sem anexos.
	428	O método considera que o email é multpart.
	429	*/
	430	function remove_attachments($params) {
	431	include_once("class.message_components.inc.php");
	432	if(!$this->mbox \|\| !is_resource($this->mbox))
	433	$this->mbox = $this->open_mbox($params["folder"]);
	434	$return["status"] = true;
	435	$header = "";
[1472]	436
[613]	437	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	438	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	439	$head1 = explode(":",$head);
[1472]	440	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	441	(strtoupper($head1[0]) == "FROM") \|\|
	442	(strtoupper($head1[0]) == "SUBJECT") \|\|
	443	(strtoupper($head1[0]) == "DATE") )
	444	$header .= $head."\r\n";
[613]	445	}
[1472]	446
[613]	447	$msg = &new message_components($this->mbox);
[1472]	448	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	449	Então uso essa classe para verificar a codificação e o charset,
[613]	450	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	451
[3566]	452	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	453	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	454	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	455
	456	if($all_body_type=='multipart/alternative') {
	457	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	458	$msg->pid[$params["msg_num"]][2] == '1.2') {
	459	$body_part_to_show = '1.2';
	460	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	461	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	462	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	463	}
	464	else {
	465	$body_part_to_show = '1.1';
	466	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	467	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	468	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	469	}
	470	}
	471	else
	472	$body_part_to_show = '1';
	473
[1319]	474	$status = imap_append($this->mbox,
[613]	475	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	476	$header.
[3566]	477	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	478	"\r\n".
[3566]	479	"Content-Transfer-Encoding: ".$all_body_encoding.
	480	"\r\n".
	481	"\r\n".
[613]	482	str_replace("\n","\r\n",$this->decodeBody(
[3566]	483	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	484	$all_body_encoding, $all_body_charset
[1472]	485	)
[1319]	486	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos.
[1472]	487
[1319]	488	if(!$status)
	489	{
[613]	490	$return["status"] = false;
	491	$return["msg"] = lang("error appending mail on delete attachments");
	492	}
[1319]	493	else
	494	{
	495	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	496	$return['msg_no'] = $status->uidnext - 1;
[1319]	497	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	498	imap_expunge($this->mbox);
	499	}
[1472]	500
[613]	501	return $return;
[1472]	502
[613]	503	}
[1518]	504
	505	function msgs_to_archive($params) {
	506
	507	$folder = $params['folder'];
[1931]	508	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	509
[1518]	510	$messages_not_to_copy = explode(",",$params['mails']);
	511	$ids = array();
	512
[1931]	513	$cont = 0;
	514
[1518]	515	foreach($all_ids as $each_id=>$value) {
[1931]	516	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	517	array_push($ids,$each_id);
[1931]	518	$cont++;
	519	}
	520	if($cont>=100)
	521	break;
[1518]	522	}
	523
	524	if (empty($ids))
	525	return array();
	526
	527	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	528
	529
	530	return $this->get_info_msgs($params);
	531
	532
	533	}
	534
[689]	535	/**
[1472]	536	*
	537	* @return
[689]	538	* @param $params Object
	539	*/
	540	function get_info_msgs($params) {
	541	include_once("class.exporteml.inc.php");
	542	$return = array();
	543	$new_params = array();
	544	$attach_params = array();
	545	$new_params["msg_folder"]=$params["folder"];
	546	$attach_params["folder"] = $params["folder"];
	547	$msgs = explode(",",$params["msgs_number"]);
	548	$exporteml = new ExportEml();
[1382]	549	$unseen_msgs = array();
[689]	550	foreach($msgs as $msg_number) {
	551	$new_params["msg_number"] = $msg_number;
	552	//ini_set("display_errors","1");
	553	$msg_info = $this->get_info_msg($new_params);
	554
	555	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	556	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	557
	558	$attach_params["num_msg"] = $msg_number;
	559	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	560	$msg_info['url_export_file'] = $exporteml->export_to_archive($msg_number,$params["folder"]);
	561	imap_close($this->mbox);
	562	$this->mbox=false;
	563	array_push($return,serialize($msg_info));
[1472]	564
[1388]	565	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	566	array_push($unseen_msgs,$msg_number);
	567	}
	568	}
[1382]	569	if($unseen_msgs){
	570	$msgs_list = implode(",",$unseen_msgs);
	571	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	572	$this->set_messages_flag($array_msgs);
[689]	573	}
[1472]	574
[689]	575	return $return;
	576	}
[4416]	577
[4436]	578	/**
	579	* @license http://www.gnu.org/copyleft/gpl.html GPL
	580	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	581	* @param $msg_number numero da mensagem
	582	*/
[4416]	583	function getRawHeader($msg_number)
	584	{
	585	return imap_fetchheader($this->mbox, $msg_number, FT_UID);
	586	}
	587
[4436]	588	/**
	589	* @license http://www.gnu.org/copyleft/gpl.html GPL
	590	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	591	* @param $msg_number numero da mensagem
	592	*/
[4416]	593	function getRawBody($msg_number)
	594	{
	595	return imap_body($this->mbox, $msg_number, FT_UID);
	596	}
[689]	597
[4436]	598
	599	/**
	600	* @license http://www.gnu.org/copyleft/gpl.html GPL
	601	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	602	* @param $msg mensagem
	603	*/
[4416]	604	function builderMsgHeader($msg)
	605	{
	606
	607
	608	$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
	609	$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
	610
	611	$tos = explode(',',$tosMails);
	612	$to = '';
	613	foreach ($tos as $value)
	614	{
	615	$to .= '<a href="mailto:'.str_replace(' ','',$value).'">'.$value.'</a>, ';
	616	}
	617
	618	$header = '
	619	<table style="margin: 2px; border: 1px solid black; background: none repeat scroll 0% 0% rgb(234, 234, 234);">
	620	<tbody>
	621	<tr><td><b>'.$this->functions->getLang('Subject').':</b></td><td>'.$msg->headers['subject'].'</td></tr>
	622	<tr><td><b>'.$this->functions->getLang('From').':</b></td><td><a href="mailto:'.$fromMail.'">'.$fromMail.'</a></td></tr>
	623	<tr><td><b>'.$this->functions->getLang('Date').':</b></td><td>'.$msg->headers['date'].'</td></tr>
	624	<tr><td><b>'.$this->functions->getLang('To').':</b></td><td>'.$to.'</td></tr>
	625	</tbody>
	626	</table>
	627	<br />'
	628	;
	629
	630	return $header;
	631	}
	632
[4436]	633	/**
[4416]	634	* Constroe o corpo da msg direto na variavel de conteudo
	635	* @param Mail_mimeDecode $structure
	636	* @param <type> $content Ponteiro para Variavel de conteudo da msg
	637	*/
	638	function builderMsgBody($structure , &$content , $printHeader = false)
	639	{
	640	if(strtolower($structure->ctype_primary) == 'multipart' && strtolower($structure->ctype_secondary) == 'alternative')
	641	{
	642	$numParts = count($structure->parts) - 1;
	643
	644	for($i = $numParts; $i >= 0; $i--)
	645	{
	646	$part = $structure->parts[$i];
	647
	648	switch (strtolower($part->ctype_primary))
	649	{
	650	case 'text':
	651	$disposition = strtolower($part->disposition);
	652	if($disposition != 'attachment')
	653	{
	654	if(strtolower($part->ctype_secondary) == 'html')
	655	{
	656	if($printHeader)
	657	$content .= $this->builderMsgHeader($part);
	658
	659	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	660	}
	661
	662	if(strtolower($part->ctype_secondary) == 'plain' )
	663	{
	664	if($printHeader)
	665	$content .= $this->builderMsgHeader($part);
	666
	667	$content .= '<pre>'.$this->decodeMailPart($part->body,$part->ctype_parameters['charset']).'</pre>';
	668	}
	669
	670
	671
	672	}
	673
	674	$i = -1;
	675	break;
	676
	677	case 'multipart':
	678
	679	if($printHeader)
	680	$content .= $this->builderMsgHeader($part);
	681
	682	$this->builderMsgBody($part,$content);
	683
	684	$i = -1;
	685	break;
	686
	687	case 'message':
	688
	689	if(!is_array($part->parts))
	690	{
	691	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	692	$content .= '<pre>'. $this->decodeMailPart($part->body, $structure->ctype_parameters['charset']).'</pre>';
	693	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	694	}
	695	else
	696	$this->builderMsgBody($part,$content,true);
	697
	698	$i = -1;
	699	break;
	700	}
	701	}
	702	}
	703	else
	704	{
	705	foreach ($structure->parts as $index => $part)
	706	{
	707	switch (strtolower($part->ctype_primary))
	708	{
	709	case 'text':
	710
	711	$disposition = strtolower($part->disposition);
	712	if($disposition != 'attachment')
	713	{
	714	if(strtolower($part->ctype_secondary) == 'html')
	715	{
	716	if($printHeader)
	717	$content .= $this->builderMsgHeader($part);
	718
	719	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	720	}
	721
	722	if(strtolower($part->ctype_secondary) == 'plain')
	723	{
	724	if($printHeader)
	725	$content .= $this->builderMsgHeader($part);
	726
	727	$content .= '<pre>'.$this->decodeMailPart($part->body,$part->ctype_parameters['charset']).'</pre>';
	728	}
	729
	730
	731	}
	732	break;
	733	case 'multipart':
	734
	735	if($printHeader)
	736	$content .= $this->builderMsgHeader($part);
	737
	738	$this->builderMsgBody($part,$content);
	739
	740	break;
	741	case 'message':
	742
	743	if(!is_array($part->parts))
	744	{
	745	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	746	$content .= '<pre>'. $this->decodeMailPart($part->body, $structure->ctype_parameters['charset']).'</pre>';
	747	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	748	}
	749	else
	750	$this->builderMsgBody($part,$content,true);
	751	break;
	752	}
	753	}
	754	}
	755	}
	756
	757
	758
[4436]	759	/**
	760	* @license http://www.gnu.org/copyleft/gpl.html GPL
	761	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	762	* @param $msg_number numero da mensagem
	763	*/
	764	function get_msg_sample($msg_number)
[4416]	765	{
	766
	767	$return = "";
	768	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	769	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
	770	{
	771	$return['body'] = "";
	772	return $return;
	773	}
	774
	775	include_once("class.message_components.inc.php");
	776	$msg = &new message_components($this->mbox);
	777	$msg->fetch_structure($msg_number);
	778
	779	if(!$msg->structure[$msg_number]->parts)
	780	{
	781	$content = '';
	782	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	783	{
	784	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	785	}
	786	}
	787	else
	788	{
	789	foreach($msg->pid[$msg_number] as $values => $msg_part)
	790	{
	791
	792	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	793	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	794	$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]);
	795	break;
	796	}
	797	}
	798	}
	799	$content = $this->replace_special_characters($content);
	800	$tags_replace = array("<br>","<br/>","<br />");
	801	$content = str_replace($tags_replace," ", $content);
	802	$content = strip_tags($content);
	803	$content = str_replace(array("{","}"," "), " ", $content);
	804	$content = trim($content);
	805	$content = html_entity_decode(substr($content,0,300));
	806	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
	807	return $return;
	808	}
	809
	810
[2]	811	function get_info_msg($params)
	812	{
[51]	813	$return = array();
[2]	814	$msg_number = $params['msg_number'];
[1724]	815	$msg_folder = urldecode($params['msg_folder']);
[4416]	816
	817	if(preg_match('(.+)(_[a-zA-Z0-9]+)',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
	818	$msg_number = $matches[1];
	819	$plus_id = $matches[2];
	820	}
	821	else {
	822	$plus_id = '';
	823	}
	824
[411]	825	if(!$this->mbox \|\| !is_resource($this->mbox))
[4416]	826	$this->mbox = $this->open_mbox($msg_folder);
	827
[535]	828	$header = $this->get_header($msg_number);
[205]	829	if (!$header) {
[4416]	830	$return['status_get_msg_info'] = "false";
[205]	831	return $return;
	832	}
[4416]	833
	834	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
[51]	835	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[4416]	836	$body = $return_get_body['body'];
[1707]	837
[1035]	838	if($return_get_body['body']=='isCripted'){
	839	$exporteml = new ExportEml();
	840	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	841	$return['body'] = "";
	842	$return['attachments'] = "";
	843	$return['thumbs'] = "";
	844	$return['signature'] = "";
	845	//return $return;
	846	}else{
[4416]	847	$return['body'] = $body;
	848	$return['attachments'] = $return_get_body['attachments'];
	849	$return['thumbs'] = $return_get_body['thumbs'];
	850	$return['signature'] = $return_get_body['signature'];
	851	}
[3018]	852	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	853	if (preg_match($pattern, $header_, $fields))
	854	{
[4416]	855	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	856	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	857	}
[2]	858	}
[828]	859
[2]	860	$return['Recent'] = $header->Recent;
	861	$return['Unseen'] = $header->Unseen;
[4416]	862	$return['Deleted'] = $header->Deleted;
[2]	863	$return['Flagged'] = $header->Flagged;
	864
	865	if($header->Answered =='A' && $header->Draft == 'X'){
	866	$return['Forwarded'] = 'F';
	867	}
[4416]	868
[2]	869	else {
	870	$return['Answered'] = $header->Answered;
[4416]	871	$return['Draft'] = $header->Draft;
[2]	872	}
	873
[4416]	874	$return['msg_number'] = $msg_number.$plus_id;
[2]	875	$return['msg_folder'] = $msg_folder;
[4416]	876
	877	$date_msg = gmdate("d/m/Y",$header->udate);
	878	if (date("d/m/Y") == $date_msg)
	879	$return['udate'] = gmdate("H:i",$header->udate);
	880	else
	881	$return['udate'] = $date_msg;
	882
	883	$return['msg_day'] = $date_msg;
	884	$return['msg_hour'] = gmdate("H:i",$header->udate);
	885
[2]	886	if (date("d/m/Y") == $date_msg) //no dia
	887	{
[4416]	888	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	889	$return['smalldate'] = gmdate("H:i",$header->udate);
[605]	890
[4416]	891	$timestamp_now = strtotime("now");
	892	$timestamp_msg_time = $header->udate;
	893	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
[535]	894	// The variable $timestamp_diff is calculated without MailDate TZ.
[4416]	895	$pdate = date_parse($header->MailDate);
	896	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
	897
[2]	898	if (gmdate("H",$timestamp_diff) > 0)
	899	{
[197]	900	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	901	}
	902	else
	903	{
	904	if (gmdate("i",$timestamp_diff) == 0){
[197]	905	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	906	}
	907	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	908	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	909	}
	910	else{
[197]	911	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	912	}
	913	}
	914	}
	915	else{
[4416]	916	$return['fulldate'] = gmdate("d/m/Y H:i",$header->udate);
	917	$return['smalldate'] = gmdate("d/m/Y",$header->udate);
[2]	918	}
[4416]	919
[2]	920	$from = $header->from;
	921	$return['from'] = array();
[1384]	922	$return['from']['name'] = $this->decode_string($from[0]->personal);
[2]	923	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	924	if ($return['from']['name'])
	925	{
	926	if (substr($return['from']['name'], 0, 1) == '"')
	927	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	928	else
	929	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	930	}
	931	else
	932	$return['from']['full'] = $return['from']['email'];
[4416]	933
[2]	934	// Sender attribute
	935	$sender = $header->sender;
[4416]	936	$return['sender'] = array();
[1384]	937	$return['sender']['name'] = $this->decode_string($sender[0]->personal);
[2]	938	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	939	if ($return['sender']['name'])
	940	{
	941	if (substr($return['sender']['name'], 0, 1) == '"')
	942	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	943	else
	944	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	945	}
	946	else
	947	$return['sender']['full'] = $return['sender']['email'];
	948
	949	if($return['from']['full'] == $return['sender']['full'])
	950	$return['sender'] = null;
	951	$to = $header->to;
	952	$return['toaddress2'] = "";
	953	if (!empty($to))
	954	{
	955	foreach ($to as $tmp)
	956	{
	957	if (!empty($tmp->personal))
	958	{
	959	$personal_tmp = imap_mime_header_decode($tmp->personal);
	960	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	961	$return['toaddress2'] .= " ";
	962	$return['toaddress2'] .= "<";
[320]	963	if ($tmp->host != 'unspecified-domain')
	964	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	965	else
	966	$return['toaddress2'] .= $tmp->mailbox;
[2]	967	$return['toaddress2'] .= ">";
	968	$return['toaddress2'] .= ", ";
	969	}
	970	else
	971	{
[320]	972	if ($tmp->host != 'unspecified-domain')
	973	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	974	else
	975	$return['toaddress2'] .= $tmp->mailbox;
[2]	976	$return['toaddress2'] .= ", ";
	977	}
	978	}
	979	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	980	}
[4416]	981	else
	982	{
	983	$return['toaddress2'] = "<Empty>";
	984	}
	985
[2]	986	$cc = $header->cc;
	987	$return['cc'] = "";
	988	if (!empty($cc))
	989	{
	990	foreach ($cc as $tmp_cc)
	991	{
	992	if (!empty($tmp_cc->personal))
	993	{
	994	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	995	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	996	$return['cc'] .= " ";
	997	$return['cc'] .= "<";
	998	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	999	$return['cc'] .= ">";
	1000	$return['cc'] .= ", ";
	1001	}
	1002	else
	1003	{
	1004	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	1005	$return['cc'] .= ", ";
	1006	}
	1007	}
	1008	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	1009	}
	1010	else
	1011	{
	1012	$return['cc'] = "";
[4416]	1013	}
[449]	1014
	1015	##
	1016	# @AUTHOR Rodrigo Souza dos Santos
	1017	# @DATE 2008/09/12
	1018	# @BRIEF Adding the BCC field.
	1019	##
[4416]	1020
	1021	$bcc = $header->bcc;
[449]	1022	$return['bcc'] = "";
	1023	if (!empty($bcc))
	1024	{
	1025	foreach ($bcc as $tmp_bcc)
	1026	{
	1027	if (!empty($tmp_bcc->personal))
	1028	{
	1029	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	1030	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	1031	$return['bcc'] .= " ";
	1032	$return['bcc'] .= "<";
	1033	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	1034	$return['bcc'] .= ">";
	1035	$return['bcc'] .= ", ";
	1036	}
	1037	else
	1038	{
	1039	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	1040	$return['bcc'] .= ", ";
	1041	}
	1042	}
	1043	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	1044	}
[449]	1045	else
	1046	{
	1047	$return['bcc'] = "";
[4416]	1048	}
[426]	1049
[2]	1050	$reply_to = $header->reply_to;
	1051	$return['reply_to'] = "";
	1052	if (is_object($reply_to[0]))
	1053	{
	1054	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	1055	{
	1056	if (!empty($reply_to[0]->personal))
	1057	{
	1058	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	1059	if(!empty($personal_reply_to[0]->text)) {
	1060	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	1061	$return['reply_to'] .= " ";
	1062	$return['reply_to'] .= "<";
	1063	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1064	$return['reply_to'] .= ">";
	1065	}
	1066	else {
	1067	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1068	}
[2]	1069	}
	1070	else
	1071	{
	1072	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1073	}
	1074	}
	1075	}
	1076	$return['reply_to'] = $this->decode_string($return['reply_to']);
	1077	$return['subject'] = $this->decode_string($header->fetchsubject);
[4416]	1078	$return['Size'] = $header->Size;
[828]	1079	$return['reply_toaddress'] = $header->reply_toaddress;
[4416]	1080
[689]	1081	//All this is to help in local messages
[4416]	1082	$return['timestamp'] = $header->udate;
[689]	1083	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	1084	$return['reply_toaddress'] = $header->reply_toaddress;
[4416]	1085
[2]	1086	return $return;
	1087	}
[1472]	1088
[4416]	1089	/**
	1090	* Decodifica uma part da mensagem para iso-8859-1
	1091	* @param <type> $part parte do email
	1092	* @param <type> $encode codificação da parte
	1093	* @return <type> string decodificada
	1094	*/
	1095	function decodeMailPart($part, $encode)
	1096	{
	1097	switch (strtolower($encode))
	1098	{
	1099	case 'iso-8859-1':
	1100	return $part;
	1101	break;
[1752]	1102
[4416]	1103	case 'utf-8':
	1104	return utf8_decode($part);
	1105	break;
[1752]	1106
[4416]	1107	default:
	1108	return mb_convert_encoding($part, 'iso-8859-1');
	1109	break;
	1110	}
	1111	}
	1112
	1113
[2]	1114	function get_body_msg($msg_number, $msg_folder)
	1115	{
[4429]	1116	/*
[4416]	1117	* Requires of librarys
	1118	*/
	1119	require_once $_SESSION['rootPath'].'/library/mime/mimePart.php';
	1120	require_once $_SESSION['rootPath'].'/library/mime/mimeDecode.php';
	1121	require_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	1122	include_once ("class.message_components.inc.php");
	1123	//--------------------------------------------------------------------//
[1472]	1124
[4416]	1125	$return = array();
[1035]	1126
[4416]	1127	$msg = &new message_components($this->mbox);
	1128	$msg->fetch_structure($msg_number);
[1035]	1129
[4416]	1130	$content = '';
[1035]	1131
[4416]	1132	$rawMessageData = $this->getRawHeader($msg_number).$this->getRawBody($msg_number);
[3018]	1133
[4416]	1134	$decoder = new Mail_mimeDecode($rawMessageData);
[3018]	1135
[4416]	1136	$params['include_bodies'] = true;
	1137	$params['decode_bodies'] = true;
	1138	$params['decode_headers'] = true;
	1139	$structure = $decoder->decode($params);
[3018]	1140
[4416]	1141	/*
	1142	* Inicia Gerenciador de Anexos
	1143	*/
	1144	$attachmentManager = new attachment();
	1145	$attachmentManager->setStructure($structure);
	1146	//----------------------------------------------//
[1472]	1147
[4416]	1148	/*
[4429]	1149	* Monta informações dos anexos para o cabecalhos
[4416]	1150	*/
	1151	$attachments = $attachmentManager->getAttachmentsInfo();
	1152	$return['attachments'] = $attachments;
	1153	//----------------------------------------------//
[2]	1154
[4416]	1155	/*
[4429]	1156	* Monta informações das imagens
	1157	*/
[4416]	1158	$images = $attachmentManager->getEmbeddedImagesInfo();
	1159	//----------------------------------------------//
[1472]	1160
[4416]	1161	if(!$this->has_cid)
	1162	{
	1163	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
	1164	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	1165	}
[1472]	1166
[4416]	1167	switch (strtolower($structure->ctype_primary))
	1168	{
	1169	case 'text':
	1170	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
	1171	{
	1172	$return['body']='isCripted';
	1173	return $return;
	1174	}
	1175	$attachment = array();
[3414]	1176
[4416]	1177	$msg_subtype = strtolower($structure->ctype_secondary);
	1178	$disposition = strtolower($structure->disposition);
[1472]	1179
[4416]	1180	if(($msg_subtype == "html" \|\| $msg_subtype == 'plain') && ($disposition != 'attachment'))
	1181	{
	1182	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']) ;
[1897]	1183
[4416]	1184	if(strtolower($msg_subtype) == 'plain')
	1185	{
	1186	$content = str_replace(array('<', '>'), array(' #$<$# ', ' #$>$# '), $content);
	1187	$content = htmlentities($content);
	1188	$content = $this -> replace_links($content);
	1189	$content = str_replace(array(' #$<$# ', ' #$>$# '), array('<', '>'), $content);
	1190	$content = '<pre>' . $content . '</pre>';
	1191	$return[ 'body' ] = $content;
	1192	return $return;
	1193	}
	1194	}
[1897]	1195
[4416]	1196	break;
[1897]	1197
[4429]	1198	case 'multipart':
[4416]	1199	$this-> builderMsgBody($structure , $content);
[1897]	1200
[4416]	1201	break;
[1897]	1202
[4416]	1203	case 'message':
	1204	if(!is_array($structure->parts))
	1205	{
	1206	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	1207	$content .= '<pre>'.$this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']).'</pre>';
	1208	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	1209	}
	1210	else
	1211	$this->builderMsgBody($structure , $content,true);
[1897]	1212
[4429]	1213	break;
[3018]	1214
[4429]	1215	default:
	1216	if(count($attachments) > 0)
	1217	$content .= '';
	1218	else
	1219	{
	1220	$content .= $this->functions->getLang('Message not supported') . '. ';
	1221	$content .= $this->functions->getLang('Type') . ': ' . $structure->ctype_primary . '/' . $structure->ctype_secondary;
	1222	}
	1223	break;
[4416]	1224	}
[3018]	1225
[1472]	1226	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1227	$this->set_messages_flag($params);
[4416]	1228	$content = $this->process_embedded_images($images,$msg_number,$content, $msg_folder);
	1229	$content = $this->replace_special_characters($content);
	1230	$this->replace_links($content);
	1231	$return['body'] = &$content;
	1232
	1233	return $return;
[2]	1234	}
[1472]	1235
[2]	1236	function htmlfilter($body)
	1237	{
	1238	require_once('htmlfilter.inc');
[1472]	1239
[2]	1240	$tag_list = Array(
	1241	false,
	1242	'blink',
	1243	'object',
	1244	'meta',
	1245	'html',
	1246	'link',
	1247	'frame',
	1248	'iframe',
	1249	'layer',
	1250	'ilayer',
	1251	'plaintext'
	1252	);
	1253
	1254	/**
	1255	* A very exclusive set:
	1256	*/
	1257	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1258	$rm_tags_with_content = Array(
	1259	'script',
	1260	'style',
	1261	'applet',
	1262	'embed',
	1263	'head',
	1264	'frameset',
	1265	'xml',
	1266	'xmp'
	1267	);
	1268
	1269	$self_closing_tags = Array(
	1270	'img',
	1271	'br',
	1272	'hr',
	1273	'input'
	1274	);
	1275
	1276	$force_tag_closing = true;
	1277
	1278	$rm_attnames = Array(
	1279	'/.*/' =>
	1280	Array(
	1281	'/target/i',
	1282	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1283	'/^dynsrc/i',
	1284	'/^datasrc/i',
	1285	'/^data.*/i',
	1286	'/^lowsrc/i'
	1287	)
	1288	);
	1289
	1290	/**
	1291	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1292	* some idea of what's going on here. :)
	1293	*/
	1294
	1295	$bad_attvals = Array(
	1296	'/.*/' =>
	1297	Array(
	1298	'/.*/' =>
	1299	Array(
	1300	Array(
	1301	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1302	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1303	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1304	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1305	),
	1306	Array(
	1307	'\\1oddjob:\\2\\1',
	1308	//'\\1uucp:\\2\\1', -> doclinks notes
	1309	'\\1amaretto:\\2\\1',
	1310	'\\1round:\\2\\1'
	1311	)
[1472]	1312	),
	1313
[2]	1314	'/^style/i' =>
	1315	Array(
	1316	Array(
	1317	'/expression/i',
	1318	'/behaviou*r/i',
	1319	'/binding/i',
	1320	'/include-source/i',
	1321	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1322	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1323	),
	1324	Array(
	1325	'idiocy',
	1326	'idiocy',
	1327	'idiocy',
	1328	'idiocy',
	1329	'url(\\1http://securityfocus.com/\\1)',
	1330	'url(\\1http://securityfocus.com/\\1)'
	1331	)
	1332	)
	1333	)
	1334	);
	1335
	1336	$add_attr_to_tag = Array(
	1337	'/^a$/i' => Array('target' => '"_new"')
	1338	);
[1472]	1339
	1340
[2]	1341	$trusted_body = sanitize($body,
	1342	$tag_list,
	1343	$rm_tags_with_content,
	1344	$self_closing_tags,
	1345	$force_tag_closing,
	1346	$rm_attnames,
	1347	$bad_attvals,
	1348	$add_attr_to_tag
	1349	);
[1472]	1350
[2]	1351	return $trusted_body;
	1352	}
[1472]	1353
[2]	1354	function decodeBody($body, $encoding, $charset=null)
	1355	{
[4416]	1356
[2]	1357	if ($encoding == 'quoted-printable')
[828]	1358	{
[2]	1359	$body = quoted_printable_decode($body);
[4416]	1360
	1361	}
	1362	else if ($encoding == 'base64')
	1363	{
	1364	$body = base64_decode($body);
	1365	}
	1366	// All other encodings are returned raw.
	1367	if (strtolower($charset) == "utf-8")
	1368	return utf8_decode($body);
	1369	else
	1370	return $body;
	1371	}
[1792]	1372
[4436]	1373
	1374	/**
	1375	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1376	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1377	* @param $images
	1378	* @param $msgno
	1379	* @param $body
	1380	* @param $msg_folder
	1381	*/
[4416]	1382	function process_embedded_images($images, $msgno, $body, $msg_folder)
[2]	1383	{
[1472]	1384
[4416]	1385	foreach ($images as $image)
	1386	{
	1387	$image['cid'] = eregi_replace("<", "", $image['cid']);
	1388	$image['cid'] = eregi_replace(">", "", $image['cid']);
	1389	$body = eregi_replace("<br/>", "", $body);
	1390	$body = str_replace("src=\"cid:".$image['cid']."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=".$image['pid']."\" ", $body);
	1391	$body = str_replace("src='cid:".$image['cid']."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=".$image['pid']."\" ", $body);
	1392	$body = str_replace("src=cid:".$image['cid'], " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=".$image['pid']."\" ", $body);
	1393	}
	1394	return $body;
[2]	1395	}
[1472]	1396
[2]	1397	function replace_special_characters($body)
	1398	{
	1399	// Suspected TAGS!
[4416]	1400	// $tag_list = Array('blink','object','meta','html','link','frame','iframe','layer','ilayer','plaintext','script','style','img','applet','embed','head','frameset','xml','xmp');
	1401
	1402	// remove MS Office's proprietary tag
	1403	//$body = mb_ereg_replace('<!\-\-\[if [^!]* mso .\]>.<!\[endif\]\-\->', '', $body);
	1404
	1405	// Layout problem: Change html elements
	1406	// with absolute position to relate position, CASE INSENSITIVE.
	1407	$body = @mb_eregi_replace("POSITION: ABSOLUTE;","",$body);
[2]	1408
[4416]	1409	// tags to be removed doe to security reasons
	1410	$tag_list = Array(
	1411	'head','blink','object','frame','iframe',
	1412	'layer','ilayer','plaintext','script',
	1413	'applet','embed','frameset','xml','xmp'
	1414	);
	1415
	1416	foreach($tag_list as $index => $tag) {
	1417	$body = @mb_eregi_replace("<$tag\\b[^>]>(.?)</$tag>", "<!-- TAG <$tag> Removed by ExpressoMail -->", $body);
	1418	}
	1419
	1420	//try to wrap CSS code instead of remove STYLE tags
	1421	require_once('../library/csstidy/class.csstidy.php');
	1422	$css = new csstidy();
	1423	$css->set_cfg('preserve_css', false);
[6]	1424
[4416]	1425	$regs_found = array();
	1426	$tags_found = @mb_eregi("<style\b[^>]>(.?)</style>", $body, $regs_found);
	1427
	1428	foreach ($regs_found as $block_found) {
	1429	$n_start = strpos($block_found, '>')+1;
	1430	$n_length = strrpos($block_found, '<')-$n_start;
	1431	$bf_innerHTML = substr($block_found, $n_start, $n_length);
	1432
	1433	$bf_innerHTML = mb_ereg_replace('<!--', '', $bf_innerHTML);
	1434	$bf_innerHTML = mb_ereg_replace('-->', '', $bf_innerHTML);
[2]	1435
[4416]	1436	$css->parse($bf_innerHTML);
	1437
	1438	$prefix = ".$wrapper_class ";
	1439	foreach ($css->css[41] as $key => $value) {
[4457]	1440	//explode multiple selectors per block
	1441	$selectors = explode(',', $key);
	1442
	1443	foreach ($selectors as $selector) {
	1444	if (ereg('\*', $key)) {
	1445	//skip selecto '*'
	1446	continue;
	1447	}
	1448
	1449	$selector = eregi_replace('[^#\.]body.', '', $selector);
	1450	$css->css[41][$prefix.trim($selector)] = $value;
	1451	}
[4416]	1452	unset($css->css[41][$key]);
[2]	1453	}
[4416]	1454
	1455	$body = str_replace($block_found, '<style>'.$css->print->plain().'</style>', $body);
[2]	1456	}
[4416]	1457
	1458
[650]	1459	// Malicious Code Remove
[1923]	1460	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
[650]	1461	preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER);
[4416]	1462	foreach($rest[0] as $i => $val) {
[1270]	1463	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]	1464	$body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body);
[4416]	1465	}
	1466
	1467	//$body = $this->replace_links($body);
[2]	1468
[4416]	1469	//Remoção de tags <span></span> para correção de erro no firefox
	1470	$body = mb_eregi_replace("<span><span>", "", $body);
	1471	$body = mb_eregi_replace("</span></span>", "", $body);
	1472
	1473	//Correção para compatibilização com Outlook, ao visualizar a mensagem
	1474	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[3294]	1475	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
[4416]	1476
	1477	return "<div class=\"$wrapper_class\"><span>".$body.'</span></div>';
	1478	}
[2]	1479
[4436]	1480
	1481
	1482	/**
	1483	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1484	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1485	* @param $body corpo da mensagem
	1486	*/
	1487	function replace_links(&$body)
[4416]	1488	{
	1489	// Domains and IPs addresses found in the text and which is not a link yet should be replaced by one.
	1490	// See more informations in www.iana.org
	1491	$octets = array(
	1492	'first' => '(2[0-3][0-9]\|1[0-9]{2}\|[1-9][0-9]?)',
	1493	'middle' => '(25[0-5]\|2[0-4][0-9]\|1?[0-9]{1,2})',
	1494	'last' => '(25[0-4]\|2[0-4][0-9]\|1[0-9]{2}\|[1-9][0-9]?)'
	1495	);
[1897]	1496
[4416]	1497	$ip = "\b{$octets[ 'first' ]}\.({$octets[ 'middle' ]}\.){2}{$octets[ 'last' ]}\b";
[1472]	1498
[4416]	1499	$top_level_domains = '(\.(ac\|ad\|ae\|aero\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|asia\|at\|au\|aw\|ax\|az\|'
	1500	. 'ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|biz\|bj\|bl\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|'
	1501	. 'ca\|cat\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|com\|coop\|cr\|cu\|cv\|cx\|cy\|cz\|'
	1502	. 'de\|dj\|dk\|dm\|do\|dz\|ec\|edu\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|'
	1503	. 'ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gov\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|'
	1504	. 'hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|info\|int\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jobs\|jp\|'
	1505	. 'ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|'
	1506	. 'ma\|mc\|md\|me\|mf\|mg\|mh\|mil\|mk\|ml\|mm\|mn\|mo\|mobi\|mp\|mq\|mr\|ms\|mt\|mu\|museum\|'
	1507	. 'mv\|mw\|mx\|my\|mz\|na\|name\|nc\|ne\|net\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|org\|'
	1508	. 'pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pro\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|'
	1509	. 'sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|sj\|sk\|sl\|sm\|sn\|so\|sr\|st\|su\|sv\|sy\|sz\|'
	1510	. 'tc\|td\|tel\|tf\|tg\|th\|tj\|tk\|tl\|tm\|tn\|to\|tp\|tr\|travel\|tt\|tv\|tw\|tz\|'
	1511	. 'ua\|ug\|uk\|um\|us\|uy\|uz\|va\|vc\|ve\|vg\|vi\|vn\|vu\|wf\|ws\|ye\|yt\|yu\|za\|zm\|zw))+\b';
	1512
	1513	$path = '(?>\/[\w\d\/\.\'\(\)\-\+~?!&#@$%\|:;,*=_]+)?';
	1514	$port = '(?>:\d{2,5})?';
	1515	$domain = '(?>[\w\d_\-]+)';
	1516	$subdomain = "(?>{$domain}\.)*";
	1517	$protocol = '(?>(http\|ftp)(s)?:\/\/)?';
	1518	$url = "(?>{$protocol}((?>{$subdomain}{$domain}{$top_level_domains}\|{$ip}){$port}{$path}))";
[1707]	1519
[3018]	1520	$pattern = "/(<\w[^>]+\|[\/\"'@=])?{$url}/";
[4416]	1521
	1522	ini_set( 'pcre.backtrack_limit', 300000 );
	1523	/*
	1524	// PHP 5.3
	1525	$replace = function( $matches )
	1526	{
	1527	if ( $matches[ 1 ] )
	1528	return $matches[ 0 ];
[3018]	1529
[4416]	1530	$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : 'http';
	1531	$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";
	1532	return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";
	1533	};
	1534	$body = preg_replace_callback( $pattern, $replace, $body );
	1535	*/
[3018]	1536
[4416]	1537	// PHP 5.2.x - Remover assim que possível
	1538	$body = preg_replace_callback( $pattern,
	1539	create_function(
	1540	'$matches',
	1541	'if ( $matches[ 1 ] ) return $matches[ 0 ];'
	1542	. '$url = ( $matches[ 2 ] ) ? $matches[ 2 ] : "http";'
	1543	. '$url .= "{$matches[ 3 ]}://{$matches[ 4 ]}";'
	1544	. 'return "<a href=\"{$url}\" target=\"_blank\">{$matches[ 4 ]}</a>";'
[3018]	1545	), $body
	1546	);
[4416]	1547	ini_set( 'pcre.backtrack_limit', 100000 );
	1548
[1897]	1549	// E-mail address in the text should create a new e-mail on ExpressoMail
[4416]	1550	$pattern = '/( \|<\|<\|>)([A-Za-z0-9\.~?\/_=#\-]@[A-Za-z0-9\.~?\/_=#\-])( \|>\|>\|<)/im';
[3018]	1551	$replacement = '$1<a href="mailto:$2">$2</a>$3';
[1897]	1552	$body = preg_replace( $pattern, $replacement, $body );
[1707]	1553
	1554	return $body;
[2]	1555	}
	1556
[91]	1557	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1558	{
[3352]	1559	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1560	include_once("class.db_functions.inc.php");
	1561	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1562	{
	1563	$sign = array();
	1564	$temp = $this->get_info_head_msg($msg_number);
	1565	if($temp['ContentType'] =='normal') return $sign;
	1566	$file_type = strtolower($file_type);
	1567	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1568	{
[3394]	1569	if ($temp['ContentType'] == 'signature')
[3352]	1570	{
[3394]	1571	if(!$this->mbox \|\| !is_resource($this->mbox))
	1572	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1573
[3352]	1574	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1575
[3352]	1576	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1577	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1578
[3352]	1579	$certificado = new certificadoB();
	1580	$validade = $certificado->verificar($imap_msg);
[3394]	1581	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1582	if ($certificado->apresentado)
	1583	{
	1584	$from = $header->from;
	1585	foreach ($from as $id => $object)
	1586	{
	1587	$fromname = $object->personal;
	1588	$fromaddress = $object->mailbox . "@" . $object->host;
	1589	}
	1590	foreach ($certificado->erros_ssl as $item)
	1591	{
	1592	$sign[] = $item . "#@#";
	1593	}
[1035]	1594
[3352]	1595	if (count($certificado->erros_ssl) < 1)
	1596	{
	1597	$check_msg = 'Message untouched';
	1598	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1599	{
	1600	$check_msg .= ' and authentic###';
	1601	}
	1602	else
	1603	{
	1604	$check_msg .= ' with signer different from sender#@#';
	1605	}
	1606	$sign[] = $check_msg;
	1607	}
	1608
	1609	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	1610	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	1611	$sign[] = 'Mail from: ###' . $fromaddress;
	1612	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	1613	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	1614	$sign[] = 'Message date: ###' . $header->Date;
[1035]	1615
[3352]	1616	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	1617
[3352]	1618	$sign_alert = array();
	1619	$sign_alert[] = 'Certificate Owner###:\n';
	1620	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	1621	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	1622	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	1623	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	1624	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	1625	$sign_alert[] = 'Personal Data###:' . '\n';
	1626	$sign_alert[] = 'Birthday### ' . $X . '\n';
	1627	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	1628	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	1629	$sign_alert[]= 'Certificate Issuer###:\n';
	1630	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	1631	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	1632	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	1633	$sign_alert[]= 'Validity###:\n';
	1634	$H = data_hora($cert[validFrom]);
	1635	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1636	$sign_alert[]= 'Valid From### ' . $X . '\n';
	1637	$H = data_hora($cert[validTo]);
	1638	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	1639	$sign_alert[]= 'Valid Until### ' . $X;
	1640	$sign[] = $sign_alert;
	1641
	1642	$this->db = new db_functions();
	1643
	1644	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	1645	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	1646	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	1647	}
[3352]	1648	else
	1649	{
	1650	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	1651	foreach($certificado->erros_ssl as $item)
	1652	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	1653	}
	1654	}
[91]	1655	}
[3352]	1656	}
	1657	return $sign;
[91]	1658	}
	1659
[4436]	1660
	1661	/**
	1662	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1663	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1664	* @param $images
	1665	* @param $msg_number
	1666	* @param $msg_folder
	1667	*/
[4416]	1668	function get_thumbs($images, $msg_number, $msg_folder)
[2]	1669	{
[4416]	1670
	1671	$thumbs_array = array();
	1672	$i = 0;
	1673
	1674	foreach ($images as $x => $image)
	1675	{
	1676	if($x && $x == 'names')
	1677	continue;
	1678
[4493]	1679	$img = "<img id='".$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']." />";
	1680	$href = "./inc/show_img.php?msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$image['pid'];
	1681	$anchor = "<a class=\"expressomail-thumbs-link\" onMouseDown='save_image(event,this,\"".$image['type']."\")' href=\"".$href."\" onclick=\"window.open('".$href."','mywindow','width=700,height=600,scrollbars=yes');return false;\">". $img ."</a>";
	1682	$thumbs_array[] = $anchor;
[4416]	1683	$i++;
	1684
	1685	}
	1686	return $thumbs_array;
[2]	1687	}
[1472]	1688
[2]	1689	/*function delete_msg($params)
	1690	{
	1691	$folder = $params['folder'];
	1692	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	1693
[2]	1694	$mbox_stream = $this->open_mbox($folder);
[1472]	1695
[2]	1696	foreach ($msgs_to_delete as $msg_number){
	1697	imap_delete($mbox_stream, $msg_number, FT_UID);
	1698	}
	1699	imap_close($mbox_stream, CL_EXPUNGE);
	1700	return $params['msgs_to_delete'];
	1701	}*/
	1702
	1703	// Novo
	1704	function delete_msgs($params)
	1705	{
[4416]	1706
[2]	1707	$folder = $params['folder'];
[51]	1708	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	1709	$msgs_number = explode(",",$params['msgs_number']);
	1710	$border_ID = $params['border_ID'];
[4416]	1711
[2]	1712	$return = array();
[4416]	1713
[449]	1714	if ($params['get_previous_msg']){
[2]	1715	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1716	// Fix problem in unserialize function JS.
	1717	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1718	}
[2]	1719
[4416]	1720	//$mbox_stream = $this->open_mbox($folder);
[504]	1721	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[4416]	1722
[2]	1723	foreach ($msgs_number as $msg_number)
	1724	{
	1725	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	1726	$return['msgs_number'][] = $msg_number;
	1727	}
[4416]	1728
[2]	1729	$return['folder'] = $folder;
	1730	$return['border_ID'] = $border_ID;
[4416]	1731
[51]	1732	if($mbox_stream)
	1733	imap_close($mbox_stream, CL_EXPUNGE);
[2]	1734	return $return;
	1735	}
	1736
[1472]	1737
[2]	1738	function refresh($params)
	1739	{
[3265]	1740
[2]	1741	$folder = $params['folder'];
	1742	$msg_range_begin = $params['msg_range_begin'];
	1743	$msg_range_end = $params['msg_range_end'];
	1744	$msgs_existent = $params['msgs_existent'];
[1472]	1745	$sort_box_type = $params['sort_box_type'];
[2]	1746	$sort_box_reverse = $params['sort_box_reverse'];
	1747	$msgs_in_the_server = array();
[53]	1748	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	1749	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	1750	$msgs_in_the_server = array_keys($msgs_in_the_server);
	1751	if(!count($msgs_in_the_server))
[51]	1752	return array();
[1472]	1753
[828]	1754	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[1472]	1755	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	1756
[2]	1757	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	1758	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[1472]	1759
[2]	1760	$msgs_to_exec = array();
[3265]	1761	foreach($msg_to_insert as $msg_number)
	1762	$msgs_to_exec[] = $msg_number;
	1763	sort($msgs_to_exec);
[1472]	1764
[2]	1765	$return = array();
	1766	$i = 0;
[3265]	1767	foreach($msgs_to_exec as $msg_number)
[2]	1768	{
[614]	1769	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	1770	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	1771	* para saber se o email é importante ou não, uso abaixo a função
	1772	* imap_fetchheader e busco o atributo importance nela para passar
	1773	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	1774	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	1775	* não preciso reimplementar o método utilizando o fetchheader.
	1776	*/
[3955]	1777
	1778	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	1779	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	1780	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	1781
[1752]	1782	$msg_sample = $this->get_msg_sample($msg_number);
	1783	$return[$i]['msg_sample'] = $msg_sample;
	1784
[535]	1785	$header = $this->get_header($msg_number);
[2]	1786	if (!is_object($header))
[828]	1787	continue;
	1788
[2]	1789	$return[$i]['msg_number'] = $msg_number;
[3955]	1790
	1791	//get the next msg number to append this msg in the view in a correct place
	1792	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	1793
	1794	if($msg_key_position !== false && array_key_exists($msg_key_position + 1) !== false)
	1795	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[1472]	1796
[2]	1797	$return[$i]['msg_folder'] = $folder;
[3955]	1798	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	1799	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	1800	$return[$i]['Recent'] = $header->Recent;
	1801	$return[$i]['Unseen'] = $header->Unseen;
	1802	$return[$i]['Answered'] = $header->Answered;
	1803	$return[$i]['Deleted'] = $header->Deleted;
	1804	$return[$i]['Draft'] = $header->Draft;
	1805	$return[$i]['Flagged'] = $header->Flagged;
	1806
[3106]	1807	$return[$i]['udate'] = $header->udate;
	1808
[2]	1809	$from = $header->from;
	1810	$return[$i]['from'] = array();
	1811	$tmp = imap_mime_header_decode($from[0]->personal);
	1812	$return[$i]['from']['name'] = $tmp[0]->text;
	1813	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	1814	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	1815	if(!$return[$i]['from']['name'])
	1816	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	1817
[2]	1818	/*$toaddress = imap_mime_header_decode($header->toaddress);
	1819	$return[$i]['toaddress'] = '';
	1820	foreach ($toaddress as $tmp)
	1821	$return[$i]['toaddress'] .= $tmp->text;*/
	1822	$to = $header->to;
	1823	$return[$i]['to'] = array();
	1824	$tmp = imap_mime_header_decode($to[0]->personal);
	1825	$return[$i]['to']['name'] = $tmp[0]->text;
	1826	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	1827	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[3777]	1828	$cc = $header->cc;
	1829	if ( ($cc) && (!$return[$i]['to']['name']) ){
	1830	$return[$i]['to']['name'] = $cc[0]->personal;
	1831	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	1832	}
[2]	1833	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	1834
	1835	$return[$i]['Size'] = $header->Size;
	1836	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	1837
[2]	1838	$return[$i]['attachment'] = array();
[3265]	1839	if (!isset($imap_attachment))
	1840	{
	1841	include_once("class.imap_attachment.inc.php");
	1842	$imap_attachment = new imap_attachment();
	1843	}
[51]	1844	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	1845	$i++;
	1846	}
[3265]	1847	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	1848	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	1849	if(!$this->mbox \|\| !is_resource($this->mbox))
	1850	{
	1851	$this->open_mbox($folder);
	1852	}
[51]	1853	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	1854	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	1855	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	1856	if($this->mbox && is_resource($this->mbox))
[51]	1857	imap_close($this->mbox);
[828]	1858
[2]	1859	return $return;
	1860	}
	1861
[1035]	1862	/**
	1863	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	1864	* assinado ou cifrado.
	1865	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	1866	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	1867	* @param $msg_number O número da mesagem
	1868	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	1869	*/
	1870	function getMessageType($msg_number, $headers = false){
[3394]	1871	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	1872	$contentType = "normal";
	1873	if (!$headers){
	1874	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	1875	}
[3394]	1876
	1877	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	1878	$contentType = "signature";
[3394]	1879	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	1880	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	1881	}
	1882
	1883	return $contentType;
	1884	}
	1885
[1375]	1886	/**
	1887	* Metodo que retorna todas as pastas do usuario logado.
	1888	* @param $params array opcional para repassar os argumentos ao metodo.
	1889	* Se usar $params['noSharedFolders'] = true, ira retornar todas as pastas do usuário logado,
	1890	* excluindo as compartilhadas para ele.
[3553]	1891	* Se usar $params['folderType'] = "default" irá retornar somente as pastas defaults
	1892	* Se usar $params['folderType'] = "personal" irá retornar somente as pastas pessoais
	1893	* Se usar $params['folderType'] = null irá retornar todas as pastas
[1472]	1894	* @return Retorna um array contendo as seguintes informacoes de cada pasta: folder_unseen,
[1375]	1895	* folder_id, folder_name, folder_parent e folder_hasChildren.
[1472]	1896	*/
[449]	1897	function get_folders_list($params = null)
[2]	1898	{
[1472]	1899	$mbox_stream = $this->open_mbox();
[1953]	1900	if($params && $params['onload'] && $_SESSION['phpgw_info']['expressomail']['server']['certificado']){
	1901	$this->delete_mailbox(array("del_past" => "INBOX/decifradas"));
	1902	}
[650]	1903
[1824]	1904	$inbox = 'INBOX';
	1905	$trash = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[3018]	1906	$drafts = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	1907	$spam = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	1908	$sent = $inbox . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'];
	1909	$uid2cn = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'];
	1910	// Free others requests
	1911	session_write_close();
[1816]	1912
[3018]	1913	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	1914
[3192]	1915	if ( $params && $params['noSharedFolders'] )
[3790]	1916	$folders_list = array_merge(imap_getmailboxes($mbox_stream, $serverString, 'INBOX' ), imap_getmailboxes($mbox_stream, $serverString, 'INBOX/*' ) );
	1917	else
	1918	$folders_list = imap_getmailboxes($mbox_stream, $serverString, '*' );
[3761]	1919
[3018]	1920	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	1921
	1922	$tmp = array();
	1923	$resultMine = array();
	1924	$resultDefault = array();
	1925
[2]	1926	if (is_array($folders_list)) {
[3761]	1927	reset($folders_list);
	1928	$this->ldap = new ldap_functions();
[1472]	1929
[2]	1930	$i = 0;
[3761]	1931	while (list($key, $val) = each($folders_list)) {
	1932	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
[1035]	1933
[3761]	1934	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	1935	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	1936
	1937	if($tmp_folder_id[1]=='INBOX'.$this->imap_delimiter.'decifradas') {
	1938	//error_log('passou', 3,'/tmp/imap_get_list.log');
	1939	//imap_deletemailbox($mbox_stream,imap_utf7_encode("{".$this->imap_server."}".'INBOX/decifradas'));
	1940	continue;
	1941	}
	1942	$result[$i]['folder_unseen'] = $status->unseen;
	1943	$folder_id = $tmp_folder_id[1];
[2]	1944	$result[$i]['folder_id'] = $folder_id;
[1472]	1945
[2]	1946	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1947	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1948	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[3761]	1949
[3018]	1950	if ($uid2cn && substr($folder_id,0,4) == 'user') {
[1340]	1951	//$this->ldap = new ldap_functions();
[1816]	1952	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])) {
[325]	1953	$result[$i]['folder_name'] = $cn;
	1954	}
	1955	}
[1472]	1956
[2]	1957	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1958	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[1472]	1959
[96]	1960	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1961	$result[$i]['folder_hasChildren'] = 1;
	1962	else
	1963	$result[$i]['folder_hasChildren'] = 0;
	1964
[1816]	1965	switch ($tmp_folder_id[1]) {
[1824]	1966	case $inbox:
	1967	case $sent:
	1968	case $drafts:
	1969	case $spam:
	1970	case $trash:
[3761]	1971	$resultDefault[]=$result[$i];
	1972	break;
[1816]	1973	default:
[3761]	1974	$resultMine[]=$result[$i];
[1816]	1975	}
	1976
[1472]	1977	$i++;
[3761]	1978	}
[2]	1979	}
[1472]	1980
[3564]	1981	if ( $params && !$params['noQuotaInfo'] ) {
	1982	//Get quota info of current folder
	1983	$current_folder = "INBOX";
	1984	if($params && $params['folder'])
	1985	$current_folder = $params['folder'];
[3790]	1986
[3564]	1987	$arr_quota_info = $this->get_quota(array('folder_id' => $current_folder));
	1988	} else {
	1989	$arr_quota_info = array();
	1990	}
[3790]	1991
[1816]	1992	// Sorting resultMine
	1993	foreach ($resultMine as $folder_info)
[2]	1994	{
	1995	$array_tmp[] = $folder_info['folder_id'];
	1996	}
[1472]	1997
[2]	1998	natcasesort($array_tmp);
[3575]	1999
[3790]	2000	$result2 = array();
[1472]	2001
[2]	2002	foreach ($array_tmp as $key => $folder_id)
	2003	{
[1816]	2004	$result2[] = $resultMine[$key];
[2]	2005	}
[1816]	2006
	2007	// Sorting resultDefault
	2008	foreach ($resultDefault as $key => $folder_id)
	2009	{
	2010	switch ($resultDefault[$key]['folder_id']) {
[1824]	2011	case $inbox:
[1816]	2012	$resultDefault2[0] = $resultDefault[$key];
	2013	break;
[1824]	2014	case $sent:
[1816]	2015	$resultDefault2[1] = $resultDefault[$key];
	2016	break;
[1824]	2017	case $drafts:
[1816]	2018	$resultDefault2[2] = $resultDefault[$key];
	2019	break;
[1824]	2020	case $spam:
[1816]	2021	$resultDefault2[3] = $resultDefault[$key];
	2022	break;
[1824]	2023	case $trash:
[1816]	2024	$resultDefault2[4] = $resultDefault[$key];
	2025	break;
	2026	}
	2027	}
[3553]	2028
	2029	if ( $params && $params['folderType'] && $params['folderType'] == 'default' )
[3790]	2030	return array_merge($resultDefault2, $arr_quota_info);
[1816]	2031
[3553]	2032	if ( $params && $params['folderType'] && $params['folderType'] == 'personal' )
[3790]	2033	return array_merge($result2, $arr_quota_info);
	2034
[3553]	2035	// Merge default folders and personal
[3790]	2036	$result2 = array_merge($resultDefault2, $result2);
[1816]	2037
[3553]	2038	return array_merge($result2, $arr_quota_info);
[2]	2039	}
[1472]	2040
[2]	2041	function create_mailbox($arr)
	2042	{
	2043	$namebox = $arr['newp'];
	2044	$mbox_stream = $this->open_mbox();
	2045	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	2046	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	2047
[2]	2048	$result = "Ok";
[51]	2049	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	2050	{
	2051	$result = implode("<br />\n", imap_errors());
[1472]	2052	}
	2053
[51]	2054	if($mbox_stream)
	2055	imap_close($mbox_stream);
[1472]	2056
[2]	2057	return $result;
[1472]	2058
[2]	2059	}
[1472]	2060
[2]	2061	function create_extra_mailbox($arr)
	2062	{
	2063	$nameboxs = explode(";",$arr['nw_folders']);
	2064	$result = "";
	2065	$mbox_stream = $this->open_mbox();
	2066	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	2067	foreach($nameboxs as $key=>$tmp){
[2]	2068	if($tmp != ""){
	2069	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	2070	$result = implode("<br />\n", imap_errors());
[51]	2071	if($mbox_stream)
[1472]	2072	imap_close($mbox_stream);
[2]	2073	return $result;
	2074	}
	2075	}
	2076	}
[51]	2077	if($mbox_stream)
	2078	imap_close($mbox_stream);
[2]	2079	return true;
	2080	}
[1472]	2081
[2]	2082	function delete_mailbox($arr)
	2083	{
	2084	$namebox = $arr['del_past'];
	2085	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	2086	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	2087	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	2088
[2]	2089	$result = "Ok";
	2090	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	2091	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	2092	{
	2093	$result = implode("<br />\n", imap_errors());
	2094	}
[1953]	2095	/*
[51]	2096	if($mbox_stream)
	2097	imap_close($mbox_stream);
[1953]	2098	*/
[2]	2099	return $result;
	2100	}
[1472]	2101
[2]	2102	function ren_mailbox($arr)
	2103	{
	2104	$namebox = $arr['current'];
	2105	$new_box = $arr['rename'];
	2106	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	2107	$mbox_stream = $this->open_mbox();
	2108	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	2109
[2]	2110	$result = "Ok";
	2111	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	2112	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	2113
[2]	2114	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	2115	{
[1472]	2116	$result = imap_errors();
[2]	2117	}
[51]	2118	if($mbox_stream)
	2119	imap_close($mbox_stream);
[2]	2120	return $result;
[1472]	2121
[2]	2122	}
[1472]	2123
[2]	2124	function get_num_msgs($params)
	2125	{
	2126	$folder = $params['folder'];
[411]	2127	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	2128	$this->mbox = $this->open_mbox($folder);
[411]	2129	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	2130	return imap_last_error();
[1472]	2131	}
[2]	2132	$num_msgs = imap_num_msg($this->mbox);
[432]	2133	if($this->mbox && is_resource($this->mbox))
[51]	2134	imap_close($this->mbox);
[1472]	2135
[2]	2136	return $num_msgs;
	2137	}
[1472]	2138
[1912]	2139	function folder_exists($folder){
	2140	$mbox = $this->open_mbox();
	2141	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2142	$list = imap_getmailboxes($mbox,$serverString, $folder);
	2143	$return = is_array($list);
	2144	imap_close($mbox);
	2145	return $return;
	2146	}
	2147
[2]	2148	function send_mail($params)
	2149	{
	2150	include_once("class.phpmailer.php");
	2151	$mail = new PHPMailer();
	2152	include_once("class.db_functions.inc.php");
	2153	$db = new db_functions();
	2154	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	2155	##
	2156	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2157	# @DATE 2008/09/17$fileName
[449]	2158	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2159	##
	2160	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2161	{
	2162	$deny = true;
	2163	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2164	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2165	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2166
	2167	if ( $deny )
	2168	return "The server denied your request to send a mail, you cannot use this mail address.";
	2169	}
[828]	2170
[2]	2171	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2172	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2173	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[3527]	2174	$replytoaddress = $params['input_replyto'];
[2]	2175	$subject = $params['input_subject'];
[271]	2176	$msg_uid = $params['msg_id'];
[2]	2177	$return_receipt = $params['input_return_receipt'];
[614]	2178	$is_important = $params['input_important_message'];
[1035]	2179	$encrypt = $params['input_return_cripto'];
	2180	$signed = $params['input_return_digital'];
	2181
	2182	if($params['smime'])
	2183	{
	2184	$body = $params['smime'];
	2185	$mail->SMIME = true;
	2186	// A MSG assinada deve ser testada neste ponto.
	2187	// Testar o certificado e a integridade da msg....
[3271]	2188	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2189	$erros_acumulados = '';
	2190	$certificado = new certificadoB();
	2191	$validade = $certificado->verificar($body);
	2192	if(!$validade)
	2193	{
	2194	foreach($certificado->erros_ssl as $linha_erro)
	2195	{
	2196	$erros_acumulados .= $linha_erro;
	2197	}
	2198	}
	2199	else
	2200	{
	2201	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2202	if ($certificado->apresentado)
	2203	{
	2204	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
[4291]	2205	$this->cpf = isset($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;
	2206	if($certificado->dados['CPF'] != $this->cpf) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
[1035]	2207	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2208	}
	2209	else
	2210	{
	2211	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2212	}
	2213	}
	2214	if(!$erros_acumulados =='')
	2215	{
	2216	return $erros_acumulados;
	2217	}
	2218	}
	2219	else
	2220	{
	2221	$body = $params['body'];
[3250]	2222	//Compatibilização com Outlook, ao encaminhar a mensagem
	2223	$body = mb_ereg_replace('<!--\[','<!-- [',$body);
[1035]	2224	}
[1247]	2225	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
[3900]	2226	$attachments = $_FILES;
[2]	2227	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2228	$local_attachments = $params['local_attachments'];
[3369]	2229
[1912]	2230	//Test if must be saved in shared folder and change if necessary
	2231	if( $fromaddress[2] == 'y' ){
	2232	//build shared folder path
	2233	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
	2234	if( $this->folder_exists($newfolder) ) $folder = $newfolder;
	2235	else $folder = $params['folder'];
	2236	} else {
	2237	$folder = $params['folder'];
	2238	}
	2239
[1472]	2240	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	2241	$folder_name = $params['folder_name'];
[6]	2242	// Fix problem with cyrus delimiter changes.
[1472]	2243	// Dots in names: enabled/disabled.
[6]	2244	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2245	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2246	// End Fix.
[1472]	2247	if ($folder != 'null'){
[2]	2248	$mail->SaveMessageInFolder = $folder;
	2249	}
	2250	////////////////////////////////////////////////////////////////////////////////////////////////////
	2251	$mail->SMTPDebug = false;
[1035]	2252
	2253	if($signed && !$params['smime'])
	2254	{
	2255	$mail->Mailer = "smime";
	2256	$mail->SignedBody = true;
	2257	}
	2258	else
	2259	$mail->IsSMTP();
[1472]	2260
[2]	2261	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2262	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2263	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2264	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2265	if($fromaddress){
	2266	$mail->Sender = $mail->From;
	2267	$mail->SenderName = $mail->FromName;
	2268	$mail->FromName = $fromaddress[0];
	2269	$mail->From = $fromaddress[1];
	2270	}
[1472]	2271
[2]	2272	$this->add_recipients("to", $toaddress, &$mail);
	2273	$this->add_recipients("cc", $ccaddress, &$mail);
	2274	$this->add_recipients("cco", $ccoaddress, &$mail);
[3527]	2275	$mail->AddReplyTo($replytoaddress);
[2]	2276	$mail->Subject = $subject;
[4291]	2277	$mail->IsHTML( ( array_key_exists( 'type', $params ) && in_array( strtolower( $params[ 'type' ] ), array( 'html', 'plain' ) ) ) ? strtolower( $params[ 'type' ] ) != 'plain' : true );
[1035]	2278	$mail->Body = $body;
[271]	2279
[1035]	2280	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed)) // a msg deve ser enviada cifrada...
	2281	{
	2282	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2283	$email = explode(",",$email);
	2284	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2285	// Deve ser verificado um numero limite de destinatarios.
	2286	// Deve ser verificado se os certificados sao validos.
	2287	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2288	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2289	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2290	$erros_acumulados = "";
	2291	$aux_mails = array();
	2292	$mail_list = array();
	2293	if(count($email) > $numero_maximo)
	2294	{
	2295	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2296	return $erros_acumulados;
	2297	}
	2298	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2299	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2300	foreach($email as $item)
	2301	{
	2302	$certificate = $db->get_certificate(strtolower($item));
	2303	if(!$certificate)
	2304	{
	2305	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2306	return $erros_acumulados;
	2307	}
	2308
	2309	if (array_key_exists("dberr1", $certificate))
	2310	{
	2311
	2312	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2313	return $erros_acumulados;
	2314	}
	2315	if (array_key_exists("dberr2", $certificate))
	2316	{
	2317	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2318	//continue;
	2319	}
	2320	/* Retirado este teste para evitar mensagem de erro duplicada.
	2321	if (!array_key_exists("certs", $certificate))
	2322	{
	2323	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2324	continue;
	2325	}
	2326	*/
[3271]	2327	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2328
	2329	foreach ($certificate['certs'] as $registro)
	2330	{
	2331	$c1 = new certificadoB();
	2332	$c1->certificado($registro['chave_publica']);
	2333	if ($c1->apresentado)
	2334	{
	2335	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2336	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2337	{
	2338	$aux_mails[] = $registro['chave_publica'];
	2339	$mail_list[] = strtolower($item);
	2340	}
	2341	else
	2342	{
	2343	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2344	{
	2345	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2346	$c1->dados['EXPIRADO'],$c2->revogado);
	2347	}
	2348
	2349	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2350	foreach($c2->erros_ssl as $linha)
	2351	{
	2352	$erros_acumulados .= $linha . chr(0x0A);
	2353	}
	2354	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2355	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2356	}
	2357	}
	2358	else
	2359	{
	2360	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2361	}
	2362	}
	2363	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2364	{
	2365	return $erros_acumulados;
	2366	}
	2367	}
	2368
	2369	$mail->Certs_crypt = $aux_mails;
	2370	}
[3018]	2371	// Build CID images
	2372	$this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
[1035]	2373
[2]	2374	// Build Uploading Attachments!!!
[3387]	2375	if (count($attachments)>0) //Caso seja forward normal...
[2]	2376	{
	2377	$total_uploaded_size = 0;
[1264]	2378	$upload_max_filesize = str_replace("M","",$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
[2]	2379	foreach ($attachments as $attach)
	2380	{
[3900]	2381	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2382	return $this->parse_error("message file too big");
[3387]	2383	if($attach['name']=='Unknown')
	2384	continue;
[2]	2385	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	2386	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2387	}
[3387]	2388	if( $total_uploaded_size > $upload_max_filesize){
[1472]	2389	return $this->parse_error("message file too big");
[3387]	2390	}
[828]	2391	}
[3387]	2392	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2393
[689]	2394	$total_uploaded_size = 0;
[1472]	2395	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
[689]	2396	foreach($local_attachments as $local_attachment) {
	2397	$file_description = unserialize(rawurldecode($local_attachment));
	2398	$tmp = array_values($file_description);
[1472]	2399	foreach($file_description as $i => $descriptor){
[689]	2400	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2401	}
	2402	$mail->AddAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], "base64", $this->get_file_type($tmp[2])); // optional name
	2403	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2404	}
	2405	if( $total_uploaded_size > $upload_max_filesize)
[828]	2406	return 'false';
[689]	2407	}
[2]	2408	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	2409	// Build Forwarding Attachments!!!
[2]	2410	if (count($forwarding_attachments) > 0)
	2411	{
	2412	// Bug fixed for array_search function
[3018]	2413	$name_cid_files = array();
[2]	2414	if(count($name_cid_files) > 0) {
	2415	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2416	$name_cid_files[0] = null;
[1472]	2417	}
	2418
[2]	2419	foreach($forwarding_attachments as $forwarding_attachment)
	2420	{
[271]	2421	$file_description = unserialize(rawurldecode($forwarding_attachment));
	2422	$tmp = array_values($file_description);
[1472]	2423	foreach($file_description as $i => $descriptor){
[271]	2424	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2425	}
[1472]	2426	$file_description = $tmp;
[271]	2427	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2428	$fileName = $file_description[2];
	2429	if(!array_search(trim($fileName),$name_cid_files)) {
[3369]	2430	$mail->AddStringAttachment($fileContent,html_entity_decode(rawurldecode($fileName)), $file_description[4], $this->get_file_type($file_description[2]));
[63]	2431	}
[2]	2432	}
	2433	}
[37]	2434
[2]	2435	////////////////////////////////////////////////////////////////////////////////////////////////////
[614]	2436	// Important message
	2437	if($is_important)
	2438	$mail->isImportant();
	2439
	2440	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	2441	// Disposition-Notification-To
	2442	if ($return_receipt)
	2443	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2444	////////////////////////////////////////////////////////////////////////////////////////////////////
[504]	2445
[117]	2446	$sent = $mail->Send();
[1472]	2447
[117]	2448	if(!$sent)
[2]	2449	{
[504]	2450	return $this->parse_error($mail->ErrorInfo);
[2]	2451	}
	2452	else
	2453	{
[1035]	2454	if ($signed && !$params['smime'])
	2455	{
	2456	return $sent;
	2457	}
[1472]	2458	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	2459	{
	2460	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	2461	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	2462	$now = date("d/m/y H:i:s");
	2463	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	2464	$sent = trim($sent);
[117]	2465	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	2466	}
[1472]	2467	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
[485]	2468	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	2469	$contacts = new dynamic_contacts();
[485]	2470	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	2471	return array("success" => true, "new_contacts" => $new_contacts);
[413]	2472	}
[485]	2473	return array("success" => true);
[2]	2474	}
	2475	}
[4416]	2476
[4436]	2477
	2478	/**
	2479	* @license http://www.gnu.org/copyleft/gpl.html GPL
	2480	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2481	* @param $mail email
	2482	* @param $msg_uid uid da mensagem
	2483	* @param $forwarding_attachments anexos
	2484	*/
[4416]	2485	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments)
	2486	{
	2487	//Build CID for embedded Images!!!
	2488	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
	2489	$cid_imgs = '';
	2490	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	2491	$cid_array = array();
[2]	2492
[4416]	2493	foreach($cid_imgs[6] as $j => $val){
	2494	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
	2495	{
	2496	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
	2497	}
	2498	$cid = $cid_array[$cid_imgs[4][$j].$val];
[3018]	2499
[4416]	2500	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[3018]	2501
[4416]	2502	$count = strlen($cid_imgs[6][$j]);
	2503	$position = substr($cid_imgs[6][$j], 2, $count);
	2504	$position--;
	2505
	2506	$attach_img = $forwarding_attachments[$position];
	2507	$file_description = unserialize(rawurldecode($attach_img));
	2508
	2509	if (is_array($file_description))
	2510	foreach($file_description as $i => $descriptor)
	2511	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2512
	2513	// The image is not in the same mail?
	2514	if ($msg_uid != $cid_imgs[4][$j])
	2515	{
	2516	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	2517	$fileName = ($msg_uid != 'undefined') ? "image_".($j).".jpg" : $file_description[2];
	2518	$fileCode = "base64";
	2519	$fileType = "image/jpg";
	2520	$file_attached[0] = $cid_imgs[2][$j];
	2521	$file_attached[1] = $cid_imgs[4][$j];
	2522	$file_attached[2] = $fileName;
	2523	$file_attached[3] = '0.'.($j+1);
	2524	$file_attached[4] = 'base64';
	2525	$file_attached[5] = strlen($fileContent); //Size of file
	2526	$file_attached[6] = $cid_imgs[6][$j];
	2527	$return_forward[] = $file_attached;
	2528
	2529	if ($file_attached[3] == $file_description[3] \|\| $msg_uid == 'undefined')
	2530	unset($forwarding_attachments[$position]);
	2531
	2532	}
	2533	else
	2534	{
	2535	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	2536	$fileName = $file_description[2];
	2537	$fileCode = $file_description[4];
	2538	$file_description[3] = '0.'.($j+1);
	2539	$file_description[6] = $cid_imgs[6][$j];
	2540	$fileType = $this->get_file_type($file_description[2]);
	2541	unset($forwarding_attachments[$position]);
	2542	if (!empty($file_description))
	2543	{
	2544	$file_description[5] = strlen($fileContent); //Size of file
	2545	$return_forward[] = $file_description;
	2546	}
	2547	}
	2548	$tempDir = '/tmp';
	2549	$file = "cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].$cid_imgs[6][$j].".dat";
	2550	$f = fopen($tempDir.'/'.$file,"w");
	2551	fputs($f,$fileContent);
	2552	fclose($f);
	2553
	2554	if ($fileContent)
	2555	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	2556	}
	2557
	2558	return $return_forward;
	2559	}
[3018]	2560	function add_recipients_cert($full_address)
[1035]	2561	{
	2562	$result = "";
	2563	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2564	foreach ($parse_address as $val)
	2565	{
	2566	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2567	if ($val->mailbox == "INVALID_ADDRESS")
	2568	continue;
	2569	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	2570	continue;
	2571	if (empty($val->personal))
	2572	$result .= $val->mailbox."@".$val->host . ",";
	2573	else
	2574	$result .= $val->mailbox."@".$val->host . ",";
	2575	}
	2576
	2577	return substr($result,0,-1);
	2578	}
	2579
[2]	2580	function add_recipients($recipient_type, $full_address, $mail)
	2581	{
[3932]	2582	//remove a comma if is given two unexpected commas
	2583	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	2584	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	2585	foreach ($parse_address as $val)
[2]	2586	{
	2587	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	2588	if ($val->mailbox == "INVALID_ADDRESS")
	2589	continue;
[1472]	2590
[2]	2591	if (empty($val->personal))
	2592	{
	2593	switch($recipient_type)
	2594	{
	2595	case "to":
	2596	$mail->AddAddress($val->mailbox."@".$val->host);
	2597	break;
	2598	case "cc":
	2599	$mail->AddCC($val->mailbox."@".$val->host);
	2600	break;
	2601	case "cco":
	2602	$mail->AddBCC($val->mailbox."@".$val->host);
	2603	break;
	2604	}
	2605	}
	2606	else
	2607	{
	2608	switch($recipient_type)
	2609	{
	2610	case "to":
	2611	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	2612	break;
	2613	case "cc":
	2614	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	2615	break;
	2616	case "cco":
	2617	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	2618	break;
	2619	}
	2620	}
	2621	}
	2622	return true;
	2623	}
[1472]	2624
[2]	2625	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	2626	{
[4416]	2627	include_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	2628	$attachment = new attachment();
	2629	$attachment->setStructureFromMail($msg_folder, $msg_number);
	2630	return $attachment->getAttachment($msg_part);
[2]	2631	}
[1472]	2632
[2]	2633	function del_last_caracter($string)
	2634	{
	2635	$string = substr($string,0,(strlen($string) - 1));
[1472]	2636	return $string;
[2]	2637	}
[1472]	2638
[2]	2639	function del_last_two_caracters($string)
	2640	{
	2641	$string = substr($string,0,(strlen($string) - 2));
[1472]	2642	return $string;
[2]	2643	}
[1472]	2644
[828]	2645	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	2646	{
[1625]	2647	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	2648	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	2649	foreach($imapsort as $iuid)
	2650	$sort[$iuid] = "";
[1518]	2651
	2652	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	2653	$slice_array = false;
	2654	else
	2655	$slice_array = true;
[970]	2656	}
	2657	else
[659]	2658	{
[970]	2659	$sort = array();
	2660	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	2661	$num_msgs = imap_num_msg($this->mbox);
	2662	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	2663	$slice_array = true;
	2664
[983]	2665	for ($i=$num_msgs; $i>0; $i--)
[828]	2666	{
[983]	2667	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	2668	break;
[970]	2669	$iuid = @imap_uid($this->mbox,$i);
	2670	$header = $this->get_header($iuid);
	2671	// List UNSEEN messages.
	2672	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	2673	continue;
	2674	}
	2675	// List SEEN messages.
	2676	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	2677	continue;
	2678	}
	2679	// List ANSWERED messages.
	2680	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	2681	continue;
	2682	}
	2683	// List FLAGGED messages.
	2684	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	2685	continue;
	2686	}
	2687
	2688	if($sort_box_type=='SORTFROM') {
	2689	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	2690	$from = $header->to;
	2691	else
	2692	$from = $header->from;
	2693
	2694	$tmp = imap_mime_header_decode($from[0]->personal);
	2695
	2696	if ($tmp[0]->text != "")
	2697	$sort[$iuid] = $tmp[0]->text;
	2698	else
	2699	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	2700	}
	2701	else if($sort_box_type=='SORTSUBJECT') {
	2702	$sort[$iuid] = $header->subject;
	2703	}
	2704	else if($sort_box_type=='SORTSIZE') {
	2705	$sort[$iuid] = $header->Size;
	2706	}
	2707	else {
	2708	$sort[$iuid] = $header->udate;
	2709	}
	2710
[659]	2711	}
[970]	2712	natcasesort($sort);
[828]	2713
[970]	2714	if ($sort_box_reverse)
	2715	$sort = array_reverse($sort,true);
[659]	2716	}
[828]	2717
[972]	2718	if(!is_array($sort))
	2719	$sort = array();
[1472]	2720
[1808]	2721
[972]	2722	if ($slice_array)
[828]	2723	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	2724
[1472]	2725
[828]	2726	return $sort;
	2727
[659]	2728	}
[970]	2729
	2730
[1472]	2731	function move_search_messages($params){
	2732	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	2733	$params['new_folder'] = urldecode($params['new_folder']);
	2734	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	2735	$sel_msgs = explode(",", $params['selected_messages']);
[1472]	2736	@reset($sel_msgs);
[163]	2737	$sorted_msgs = array();
	2738	foreach($sel_msgs as $idx => $sel_msg) {
	2739	$sel_msg = explode(";", $sel_msg);
	2740	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	2741	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	2742	}
[163]	2743	else {
	2744	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	2745	}
	2746	}
	2747	@ksort($sorted_msgs);
[1472]	2748	$last_return = false;
	2749	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	2750	$params['msgs_number'] = $msgs_number;
[1472]	2751	$params['folder'] = $folder;
[163]	2752	if($params['new_folder'] && $folder != $params['new_folder']){
[1472]	2753	$last_return = $this -> move_messages($params);
[163]	2754	}
	2755	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	2756	$last_return = $this -> delete_msgs($params);
	2757	$last_return['deleted'] = true;
	2758	}
	2759	}
	2760	return $last_return;
	2761	}
[1472]	2762
[2]	2763	function move_messages($params)
	2764	{
[1472]	2765	$folder = $params['folder'];
	2766	$mbox_stream = $this->open_mbox($folder);
[51]	2767	$newmailbox = ($params['new_folder']);
	2768	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	2769	$new_folder_name = $params['new_folder_name'];
	2770	$msgs_number = $params['msgs_number'];
	2771	$return = array('msgs_number' => $msgs_number,
	2772	'folder' => $folder,
	2773	'new_folder_name' => $new_folder_name,
[325]	2774	'border_ID' => $params['border_ID'],
	2775	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	2776
[325]	2777	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	2778	if (substr($folder,0,4) == 'user'){
	2779	$acl = $this->getacltouser($folder);
	2780	/*
	2781	* l - lookup (mailbox is visible to LIST/LSUB commands)
	2782	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	2783	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	2784	* w - write (STORE flags other than SEEN and DELETED)
	2785	* i - insert (perform APPEND, COPY into mailbox)
	2786	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	2787	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	2788	* d - delete (STORE DELETED flag, perform EXPUNGE)
	2789	* a - administer (perform SETACL)
	2790	*/
	2791	if (strpos($acl, "d") === false){
	2792	$return['status'] = false;
	2793	return $return;
	2794	}
	2795	}
[432]	2796	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[1747]	2797	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	2798	if (substr($new_folder_name,0,4) == 'user'){
	2799	$this->ldap = new ldap_functions();
	2800	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	2801	$return['new_folder_name'] = array_pop($tmp_folder_name);
	2802	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	2803	{
	2804	$return['new_folder_name'] = $cn;
	2805	}
	2806	}
[432]	2807	}
[1472]	2808
	2809	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	2810	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	2811	{
[2]	2812	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2813	// Fix problem in unserialize function JS.
	2814	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2815	}
[1472]	2816
	2817	$mbox_stream = $this->open_mbox($folder);
[2]	2818	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2819	imap_expunge($mbox_stream);
[51]	2820	if($mbox_stream)
	2821	imap_close($mbox_stream);
[2]	2822	return $return;
	2823	}else {
[1472]	2824	if(strstr(imap_last_error(),'Over quota')) {
[2]	2825	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	2826	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	2827	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	2828	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	2829	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	2830	if(!$mbox)
	2831	return imap_last_error();
[1472]	2832	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	2833	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	2834	if($mbox_stream)
	2835	imap_close($mbox_stream);
[1472]	2836	if($mbox)
[51]	2837	imap_close($mbox);
[1472]	2838	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	2839	}
	2840	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	2841	imap_expunge($mbox_stream);
[51]	2842	if($mbox_stream)
	2843	imap_close($mbox_stream);
[2]	2844	// return to original quota limit.
	2845	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2846	if($mbox)
	2847	imap_close($mbox);
[1472]	2848	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2849	}
[1472]	2850	return $return;
[2]	2851	}
	2852	else {
[51]	2853	if($mbox_stream)
	2854	imap_close($mbox_stream);
[2]	2855	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	2856	if($mbox)
	2857	imap_close($mbox);
[1472]	2858	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	2859	}
[1472]	2860	return imap_last_error();
[2]	2861	}
[1472]	2862
[2]	2863	}
	2864	else {
[51]	2865	if($mbox_stream)
	2866	imap_close($mbox_stream);
	2867	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	2868	}
[1472]	2869	}
[2]	2870	}
[1472]	2871
[2]	2872	function save_msg($params)
	2873	{
[1472]	2874
[4416]	2875	include_once("class.phpmailer.php");
[271]	2876	$mail = new PHPMailer();
	2877	include_once("class.db_functions.inc.php");
[4416]	2878	$toaddress = $params['input_to'];
	2879	$ccaddress = $params['input_cc'];
[3798]	2880	$ccoaddress = $params['input_cco'];
[4416]	2881	$return_receipt = $params['input_return_receipt'];
	2882	$is_important = $params['input_important_message'];
	2883	$subject = $params['input_subject'];
	2884	$msg_uid = $params['msg_id'];
	2885	$body = $params['body'];
	2886	$body = str_replace("%nbsp;"," ",$body);
[155]	2887	$body = preg_replace("/\n/"," ",$body);
[51]	2888	$body = preg_replace("/\r/","",$body);
[271]	2889	$forwarding_attachments = $params['forwarding_attachments'];
[4416]	2890	$attachments = $params['FILES'];
[271]	2891	$return_files = $params['FILES'];
[1472]	2892
[4416]	2893
[271]	2894	$folder = $params['folder'];
[4416]	2895	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	2896	// Fix problem with cyrus delimiter changes.
[4416]	2897	// Dots in names: enabled/disabled.
[271]	2898	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	2899	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	2900	// End Fix.
[4416]	2901
[271]	2902	$mail->SaveMessageInFolder = $folder;
	2903	$mail->SMTPDebug = false;
[4416]	2904
[271]	2905	$mail->IsSMTP();
	2906	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2907	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2908	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2909	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[4416]	2910
[271]	2911	$mail->Sender = $mail->From;
	2912	$mail->SenderName = $mail->FromName;
	2913	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2914	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[4416]	2915
[271]	2916	$this->add_recipients("to", $toaddress, &$mail);
	2917	$this->add_recipients("cc", $ccaddress, &$mail);
	2918	$mail->Subject = $subject;
	2919	$mail->IsHTML(true);
	2920	$mail->Body = $body;
[4416]	2921
	2922	$return_forward = $this->buildEmbeddedImages($mail,$msg_uid,$forwarding_attachments);
	2923	$imagesParts = array();
[3798]	2924
[4416]	2925	foreach ($return_forward as $value)
	2926	$imagesParts[$value[6]] = $value[3];
[1472]	2927
[4457]	2928	//Build Forwarding Attachments!!!
	2929	foreach($forwarding_attachments as $forwarding_attachment)
[271]	2930	{
[4416]	2931	$file_description = unserialize(rawurldecode($forwarding_attachment));
[4457]	2932	$file_description = array_values($file_description);
	2933
	2934	foreach($file_description as $i => $descriptor){
	2935	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	2936	}
	2937	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2938	$fileName = $file_description[2];
	2939
	2940	$file_description[5] = strlen($fileContent); //Size of file
	2941	$return_forward[] = $file_description;
	2942
	2943	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
[271]	2944	}
[4416]	2945
[271]	2946	if ((count($return_forward) > 0) && (count($return_files) > 0))
[4416]	2947	{
[271]	2948	$return_files = array_merge_recursive($return_forward,$return_files);
[4416]	2949	}
	2950	else if (count($return_files) < 1)
	2951	{
	2952	$return_files = $return_forward;
	2953	}
[1472]	2954
[4416]	2955	//Build Uploading Attachments!!!
[1005]	2956	$sizeof_attachments = count($attachments);
	2957	if ($sizeof_attachments)
[4416]	2958	{
	2959	foreach ($attachments as $numb => $attach)
	2960	{
	2961	if ($numb == ($sizeof_attachments-1) && $params['insertImg'] == 'true')
	2962	{ // Auto-resize image
[1005]	2963	list($width, $height,$image_type) = getimagesize($attach['tmp_name']);
	2964	switch ($image_type)
	2965	{
[4416]	2966	// Do not corrupt animated gif
	2967	//case 1: $image_big = imagecreatefromgif($attach['tmp_name']);break;
	2968	case 2:
	2969	$image_big = imagecreatefromjpeg($attach['tmp_name']); break;
	2970	case 3:
	2971	$image_big = imagecreatefrompng($attach['tmp_name']); break;
	2972	case 6:
	2973	require_once("gd_functions.php");
	2974	$image_big = imagecreatefrombmp($attach['tmp_name']); break;
	2975	default:
	2976	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
	2977	break;
[1005]	2978	}
	2979	header('Content-type: image/jpeg');
	2980	$max_resolution = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['image_size'];
	2981	$max_resolution = ($max_resolution==""?'65536':$max_resolution);
[4416]	2982	if ($width < $max_resolution && $height < $max_resolution)
	2983	{
[1005]	2984	$new_width = $width;
	2985	$new_height = $height;
	2986	}
[4416]	2987	else if ($width > $max_resolution)
	2988	{
[1005]	2989	$new_width = $max_resolution;
	2990	$new_height = $height*($new_width/$width);
	2991	}
[4416]	2992	else
	2993	{
[1005]	2994	$new_height = $max_resolution;
	2995	$new_width = $width*($new_height/$height);
	2996	}
	2997	$image_new = imagecreatetruecolor($new_width, $new_height);
	2998	imagecopyresampled($image_new, $image_big, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
[4416]	2999	$tmpDir = '/tmp';
	3000
	3001	// $tmpDir = ini_get("session.save_path");
[1472]	3002	$_file = "/cidimage_".$_SESSION[ 'phpgw_session' ][ 'session_id' ].".dat";
[1005]	3003	imagejpeg($image_new,$tmpDir.$_file, 85);
	3004	$mail->AddAttachment($tmpDir.$_file, $attach['name'], "base64", $this->get_file_type($tmpDir.$_file));
	3005	}
	3006	else
	3007	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name']));
[4416]	3008
	3009	}
	3010	}
	3011
[271]	3012	if(!empty($mail->AltBody))
[4416]	3013	$mail->ContentType = "multipart/alternative";
[271]	3014
[828]	3015	$mail->error_count = 0; // reset errors
	3016	$mail->SetMessageType();
	3017	$header = $mail->CreateHeader();
[4416]	3018	$body = $mail->CreateBody();
[828]	3019
[4416]	3020	$mbox_stream = $this->open_mbox($folder);
	3021	$new_header = str_replace("\n", "\r\n", $header);
	3022	$new_body = str_replace("\n", "\r\n", $body);
[830]	3023	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
[4416]	3024	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[271]	3025	$return['msg_no'] = $status->uidnext - 1;
	3026	$return['folder_id'] = $folder;
[4416]	3027	$return['imagesParts'] = $imagesParts;
[828]	3028
[51]	3029	if($mbox_stream)
	3030	imap_close($mbox_stream);
[4416]	3031
[1472]	3032	if (is_array($return_files))
[4416]	3033	{
	3034	foreach ($return_files as $index => $_attachment)
[271]	3035	{
[4416]	3036	if (array_key_exists("name", $_attachment))
	3037	{
[4457]	3038	unset($return_files[$index]);
[4416]	3039	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	3040	}
	3041	else
	3042	{
[4457]	3043	unset($return_files[$index]);
[4416]	3044	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	3045	}
[271]	3046	}
	3047	}
[4416]	3048
[271]	3049	$return['files'] = serialize($return_files);
[673]	3050	$return["subject"] = $subject;
[4416]	3051
	3052	if (!$return['append'])
[2]	3053	$return['append'] = imap_last_error();
[1472]	3054
[2]	3055	return $return;
	3056	}
[1472]	3057
[2]	3058	function set_messages_flag($params)
	3059	{
	3060	$folder = $params['folder'];
	3061	$msgs_to_set = $params['msgs_to_set'];
	3062	$flag = $params['flag'];
	3063	$return = array();
	3064	$return["msgs_to_set"] = $msgs_to_set;
	3065	$return["flag"] = $flag;
[1472]	3066
[411]	3067	if(!$this->mbox && !is_resource($this->mbox))
[51]	3068	$this->mbox = $this->open_mbox($folder);
[1472]	3069
[2]	3070	if ($flag == "unseen")
[51]	3071	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	3072	elseif ($flag == "seen")
[51]	3073	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	3074	elseif ($flag == "answered"){
[51]	3075	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	3076	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	3077	}
	3078	elseif ($flag == "forwarded")
[51]	3079	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	3080	elseif ($flag == "flagged")
[51]	3081	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	3082	elseif ($flag == "unflagged") {
	3083	$flag_importance = false;
	3084	$msgs_number = explode(",",$msgs_to_set);
[659]	3085	$unflagged_msgs = "";
[614]	3086	foreach($msgs_number as $msg_number) {
	3087	preg_match('/importance : (.*)\r/i',
	3088	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3089	,$importance);
[673]	3090	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3091	$flag_importance=true;
	3092	}
[659]	3093	else {
	3094	$unflagged_msgs.=$msg_number.",";
[1472]	3095	}
[614]	3096	}
	3097
[659]	3098	if($unflagged_msgs!="") {
	3099	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	3100	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	3101	}
	3102	else {
	3103	$return["msgs_unflageds"] = false;
	3104	}
	3105
[673]	3106	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3107	$return["status"] = false;
	3108	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	3109	}
[659]	3110	else {
	3111	$return["status"] = true;
	3112	}
[614]	3113	}
[1472]	3114
[411]	3115	if($this->mbox && is_resource($this->mbox))
[51]	3116	imap_close($this->mbox);
[2]	3117	return $return;
	3118	}
[1472]	3119
[2]	3120	function get_file_type($file_name)
	3121	{
	3122	$file_name = strtolower($file_name);
	3123	$strFileType = strrev(substr(strrev($file_name),0,4));
[1472]	3124	if ($strFileType == ".asf")
[2]	3125	return "video/x-ms-asf";
	3126	if ($strFileType == ".avi")
	3127	return "video/avi";
	3128	if ($strFileType == ".doc")
	3129	return "application/msword";
	3130	if ($strFileType == ".zip")
	3131	return "application/zip";
	3132	if ($strFileType == ".xls")
	3133	return "application/vnd.ms-excel";
	3134	if ($strFileType == ".gif")
	3135	return "image/gif";
	3136	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	3137	return "image/jpeg";
	3138	if ($strFileType == ".png")
	3139	return "image/png";
	3140	if ($strFileType == ".wav")
	3141	return "audio/wav";
	3142	if ($strFileType == ".mp3")
	3143	return "audio/mpeg3";
	3144	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	3145	return "video/mpeg";
	3146	if ($strFileType == ".rtf")
	3147	return "application/rtf";
	3148	if ($strFileType == ".htm" \|\| $strFileType == "html")
	3149	return "text/html";
[1472]	3150	if ($strFileType == ".xml")
[2]	3151	return "text/xml";
[1472]	3152	if ($strFileType == ".xsl")
[2]	3153	return "text/xsl";
[1472]	3154	if ($strFileType == ".css")
[2]	3155	return "text/css";
[1472]	3156	if ($strFileType == ".php")
[2]	3157	return "text/php";
[1472]	3158	if ($strFileType == ".asp")
[2]	3159	return "text/asp";
	3160	if ($strFileType == ".pdf")
	3161	return "application/pdf";
	3162	if ($strFileType == ".txt")
	3163	return "text/plain";
	3164	if ($strFileType == ".wmv")
	3165	return "video/x-ms-wmv";
	3166	if ($strFileType == ".sxc")
	3167	return "application/vnd.sun.xml.calc";
	3168	if ($strFileType == ".stc")
	3169	return "application/vnd.sun.xml.calc.template";
	3170	if ($strFileType == ".sxd")
	3171	return "application/vnd.sun.xml.draw";
	3172	if ($strFileType == ".std")
	3173	return "application/vnd.sun.xml.draw.template";
	3174	if ($strFileType == ".sxi")
	3175	return "application/vnd.sun.xml.impress";
	3176	if ($strFileType == ".sti")
	3177	return "application/vnd.sun.xml.impress.template";
	3178	if ($strFileType == ".sxm")
	3179	return "application/vnd.sun.xml.math";
	3180	if ($strFileType == ".sxw")
	3181	return "application/vnd.sun.xml.writer";
	3182	if ($strFileType == ".sxq")
	3183	return "application/vnd.sun.xml.writer.global";
	3184	if ($strFileType == ".stw")
	3185	return "application/vnd.sun.xml.writer.template";
[1472]	3186
	3187
	3188	return "application/octet-stream";
[2]	3189	}
[1472]	3190
[2]	3191	function htmlspecialchars_encode($str)
	3192	{
[449]	3193	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	3194	}
	3195	function htmlspecialchars_decode($str)
	3196	{
[449]	3197	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	3198	}
[1472]	3199
[828]	3200	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	3201	{
	3202	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3203	$this->mbox = $this->open_mbox($folder);
[432]	3204
[828]	3205	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	3206	}
[1472]	3207
[53]	3208	function get_info_next_msg($params)
	3209	{
	3210	$msg_number = $params['msg_number'];
	3211	$folder = $params['msg_folder'];
	3212	$sort_box_type = $params['sort_box_type'];
	3213	$sort_box_reverse = $params['sort_box_reverse'];
	3214	$reuse_border = $params['reuse_border'];
	3215	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	3216	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	3217
[320]	3218	$success = false;
	3219	if (is_array($sort_array_msg))
[2]	3220	{
[320]	3221	foreach ($sort_array_msg as $i => $value){
	3222	if ($value == $msg_number)
	3223	{
	3224	$success = true;
	3225	break;
	3226	}
	3227	}
[2]	3228	}
	3229
[320]	3230	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	3231	{
	3232	$params['status'] = 'false';
	3233	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3234	return $params;
	3235	}
[1472]	3236
[2]	3237	$params = array();
	3238	$params['msg_number'] = $sort_array_msg[($i+1)];
	3239	$params['msg_folder'] = $folder;
[1472]	3240
	3241	$return = $this->get_info_msg($params);
[2]	3242	$return["reuse_border"] = $reuse_border;
	3243	return $return;
	3244	}
	3245
	3246	function get_info_previous_msg($params)
	3247	{
	3248	$msg_number = $params['msgs_number'];
	3249	$folder = $params['folder'];
	3250	$sort_box_type = $params['sort_box_type'];
	3251	$sort_box_reverse = $params['sort_box_reverse'];
	3252	$reuse_border = $params['reuse_border'];
[53]	3253	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	3254	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	3255
[320]	3256	$success = false;
	3257	if (is_array($sort_array_msg))
[2]	3258	{
[320]	3259	foreach ($sort_array_msg as $i => $value){
	3260	if ($value == $msg_number)
	3261	{
	3262	$success = true;
	3263	break;
	3264	}
	3265	}
[2]	3266	}
[320]	3267	if (! $success \|\| $i == 0)
	3268	{
[2]	3269	$params['status'] = 'false';
	3270	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	3271	return $params;
	3272	}
[1472]	3273
[2]	3274	$params = array();
	3275	$params['msg_number'] = $sort_array_msg[($i-1)];
	3276	$params['msg_folder'] = $folder;
[1472]	3277
[2]	3278	$return = $this->get_info_msg($params);
	3279	$return["reuse_border"] = $reuse_border;
	3280	return $return;
	3281	}
[1472]	3282
[2]	3283	// This function updates the values: quota, paging and new messages menu.
	3284	function get_menu_values($params){
	3285	$return_array = array();
	3286	$return_array = $this->get_quota($params);
[1472]	3287
[2]	3288	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	3289	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	3290	if($mbox_stream)
	3291	imap_close($mbox_stream);
[1472]	3292
	3293	return $return_array;
[2]	3294	}
[1472]	3295
[325]	3296	function get_quota($params){
[449]	3297	// folder_id = user/{uid} for shared folders
	3298	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	3299	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	3300	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	3301	}
	3302	// folder_id = INBOX for inbox folders
	3303	else
	3304	$folder_id = "INBOX";
[1472]	3305
[1035]	3306	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	3307	$this->mbox = $this->open_mbox();
[345]	3308
[325]	3309	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	3310	if($this->mbox && is_resource($this->mbox))
[51]	3311	imap_close($this->mbox);
[1472]	3312
[2]	3313	if (!$quota){
	3314	return array(
	3315	'quota_percent' => 0,
	3316	'quota_used' => 0,
	3317	'quota_limit' => 0
	3318	);
	3319	}
[1472]	3320
[2]	3321	if(count($quota) && $quota['limit']) {
[3064]	3322	$quota_limit = $quota['limit'];
	3323	$quota_used = $quota['usage'];
[2]	3324	if($quota_used >= $quota_limit)
[650]	3325	{
	3326	$quotaPercent = 100;
	3327	}
	3328	else
	3329	{
[2]	3330	$quotaPercent = ($quota_used / $quota_limit)*100;
	3331	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	3332	}
[2]	3333	return array(
	3334	'quota_percent' => floor($quotaPercent),
[3064]	3335	'quota_used' => $quota_used,
	3336	'quota_limit' => $quota_limit
[2]	3337	);
	3338	}
[1472]	3339	else
[2]	3340	return array();
	3341	}
[1472]	3342
[2]	3343	function send_notification($params){
[3231]	3344	include("../header.inc.php");
[2]	3345	require_once("class.phpmailer.php");
	3346	$mail = new PHPMailer();
[1472]	3347
[2]	3348	$toaddress = $params['notificationto'];
[1472]	3349
[3231]	3350	$subject = lang("Read receipt: %1",$params['subject']);
	3351	$body = lang("Your message: %1",$params['subject']) . '<br>';
	3352	$body .= lang("Received in: %1",$params['date']) . '<br>';
	3353	$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]	3354	$mail->SMTPDebug = false;
	3355	$mail->IsSMTP();
	3356	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	3357	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	3358	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	3359	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	3360	$mail->AddAddress($toaddress);
	3361	$mail->Subject = $this->htmlspecialchars_decode($subject);
	3362
	3363	$mail->IsHTML(true);
	3364	$mail->Body = $body;
[1472]	3365
[2]	3366	if(!$mail->Send()){
	3367	return $mail->ErrorInfo;
	3368	}
	3369	else
	3370	return true;
	3371	}
[1472]	3372
[1965]	3373	function empty_folder($params)
[2]	3374	{
[1965]	3375	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	3376	$mbox_stream = $this->open_mbox($folder);
	3377	$return = imap_delete($mbox_stream,'1:*');
[51]	3378	if($mbox_stream)
	3379	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3380	return $return;
	3381	}
[1472]	3382
[2]	3383	function search($params)
	3384	{
[673]	3385	include("class.imap_attachment.inc.php");
[1472]	3386	$imap_attachment = new imap_attachment();
[2]	3387	$criteria = $params['criteria'];
	3388	$return = array();
	3389	$folders = $this->get_folders_list();
[1472]	3390
[2]	3391	$j = 0;
	3392	foreach($folders as $folder)
	3393	{
	3394	$mbox_stream = $this->open_mbox($folder);
	3395	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	3396
[2]	3397	if ($messages == '')
	3398	continue;
[1472]	3399
[2]	3400	$i = 0;
	3401	$return[$j] = array();
	3402	$return[$j]['folder_name'] = $folder['name'];
[1472]	3403
[2]	3404	foreach($messages as $msg_number)
	3405	{
[535]	3406	$header = $this->get_header($msg_number);
[2]	3407	if (!is_object($header))
	3408	return false;
[1472]	3409
[2]	3410	$return[$j][$i]['msg_folder'] = $folder['name'];
	3411	$return[$j][$i]['msg_number'] = $msg_number;
	3412	$return[$j][$i]['Recent'] = $header->Recent;
	3413	$return[$j][$i]['Unseen'] = $header->Unseen;
	3414	$return[$j][$i]['Answered'] = $header->Answered;
	3415	$return[$j][$i]['Deleted'] = $header->Deleted;
	3416	$return[$j][$i]['Draft'] = $header->Draft;
	3417	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	3418
[535]	3419	$date_msg = gmdate("d/m/Y",$header->udate);
	3420	if (gmdate("d/m/Y") == $date_msg)
	3421	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	3422	else
	3423	$return[$j][$i]['udate'] = $date_msg;
[1472]	3424
[2]	3425	$fromaddress = imap_mime_header_decode($header->fromaddress);
	3426	$return[$j][$i]['fromaddress'] = '';
	3427	foreach ($fromaddress as $tmp)
	3428	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	3429
[2]	3430	$from = $header->from;
	3431	$return[$j][$i]['from'] = array();
	3432	$tmp = imap_mime_header_decode($from[0]->personal);
	3433	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	3434	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	3435	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	3436
	3437	$to = $header->to;
	3438	$return[$j][$i]['to'] = array();
	3439	$tmp = imap_mime_header_decode($to[0]->personal);
	3440	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	3441	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	3442	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	3443
	3444	$subject = imap_mime_header_decode($header->fetchsubject);
	3445	$return[$j][$i]['subject'] = '';
	3446	foreach ($subject as $tmp)
	3447	$return[$j][$i]['subject'] .= $tmp->text;
	3448
	3449	$return[$j][$i]['Size'] = $header->Size;
	3450	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	3451
[2]	3452	$return[$j][$i]['attachment'] = array();
	3453	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	3454
[2]	3455	$i++;
	3456	}
	3457	$j++;
[51]	3458	if($mbox_stream)
	3459	imap_close($mbox_stream);
[2]	3460	}
[1472]	3461
[2]	3462	return $return;
	3463	}
[3923]	3464
	3465
[1709]	3466	function mobile_search($params)
	3467	{
	3468	include("class.imap_attachment.inc.php");
	3469	$imap_attachment = new imap_attachment();
	3470	$criterias = array ("TO","SUBJECT","FROM","CC");
	3471	$return = array();
[3589]	3472	if(!isset($params['folder'])) {
	3473	$folder_params = array("noSharedFolders"=>1);
	3474	if(isset($params['folderType']))
	3475	$folder_params['folderType'] = $params['folderType'];
	3476	$folders = $this->get_folders_list($folder_params);
	3477	}
	3478	else
	3479	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	3480	$num_msgs = 0;
[3923]	3481	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	3482	$return["msgs"] = array();
	3483
	3484	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	3485	foreach($folders as $id =>$folder)
	3486	{
	3487	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	3488	foreach($criterias as $criteria_fixed)
[3923]	3489	{
	3490	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	3491
[3573]	3492	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	3493
	3494	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	3495
	3496	if ($messages == ''){
	3497	if($mbox_stream)
	3498	imap_close($mbox_stream);
	3499	continue;
	3500	}
[3923]	3501
[1709]	3502	foreach($messages as $msg_number)
[3923]	3503	{
[1709]	3504	$temp = $this->get_info_head_msg($msg_number);
	3505	if(!$temp)
	3506	return false;
[3573]	3507	$temp['msg_folder'] = $folder['folder_id'];
[3923]	3508	$return["msgs"][$num_msgs] = $temp;
[1709]	3509	$num_msgs++;
	3510	}
[3923]	3511
[1709]	3512	if($mbox_stream)
	3513	imap_close($mbox_stream);
	3514	}
[3923]	3515	}
[1709]	3516	}
[3923]	3517
	3518	if(!function_exists("cmp_date")) {
	3519	function cmp_date($obj1, $obj2){
	3520	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	3521	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	3522	}
	3523	}
	3524	usort($return["msgs"], "cmp_date");
	3525	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	3526	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
	3527
[1709]	3528	return $return;
	3529	}
[1472]	3530
[2]	3531	function delete_and_show_previous_message($params)
	3532	{
	3533	$return = $this->get_info_previous_msg($params);
[1472]	3534
[2]	3535	$params_tmp1 = array();
	3536	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	3537	$params_tmp1['folder'] = $params['msg_folder'];
	3538	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	3539
[2]	3540	$return['msg_number_deleted'] = $return_tmp1;
[1472]	3541
[2]	3542	return $return;
	3543	}
[1472]	3544
	3545
[2]	3546	function automatic_trash_cleanness($params)
	3547	{
	3548	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	3549	$criteria = 'BEFORE "'.$before_date.'"';
[325]	3550	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[3018]	3551	// Free others requests
	3552	session_write_close();
[2]	3553	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	3554	if (is_array($messages)){
	3555	foreach ($messages as $msg_number){
	3556	imap_delete($mbox_stream, $msg_number, FT_UID);
	3557	}
	3558	}
[51]	3559	if($mbox_stream)
	3560	imap_close($mbox_stream, CL_EXPUNGE);
[2]	3561	return $messages;
	3562	}
	3563	// Fix the search problem with special characters!!!!
	3564	function remove_accents($string) {
[1472]	3565	return strtr($string,
	3566	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	3567	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	3568	}
[4468]	3569
	3570	function make_search_date($date,$before = false){
[2]	3571
[1622]	3572	//TODO: Adaptar a data de acordo com o locale do sistema.
	3573	list($day,$month,$year) = explode("/", $date);
[4468]	3574	$before?$day=(int)$day+1:$day=(int)$day;
	3575	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
	3576	$search_date = date('d-M-Y',$timestamp);
[1622]	3577	return $search_date;
	3578
[4468]	3579	}
[1622]	3580
[3843]	3581	function search_msg( $params = false )
	3582	{
	3583	$mbox_stream = "";
	3584
	3585	if(strpos($params['condition'],"#")===false)
	3586	{ //local messages
	3587	$search=false;
	3588	}
	3589	else
	3590	{
	3591	$search = explode(",",$params['condition']);
	3592	}
	3593
	3594	$params['page'] = $params['page'] * 1;
[689]	3595
[3843]	3596	if( is_array($search) )
	3597	{
	3598	$search = array_unique($search); // Remove duplicated folders
	3599	$search_criteria = '';
	3600	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	3601	foreach($search as $tmp)
	3602	{
	3603	$tmp1 = explode("##",$tmp);
	3604	$sum = 0;
	3605	$name_box = $tmp1[0];
	3606	unset($filter);
	3607	foreach($tmp1 as $index => $criteria)
	3608	{
	3609	if ($index != 0 && strlen($criteria) != 0)
	3610	{
	3611	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	3612	$filter .= " ".$filter_array[0];
	3613	if (strlen($filter_array[1]) != 0)
	3614	{
	3615	if ( trim($filter_array[0]) != 'BEFORE' &&
	3616	trim($filter_array[0]) != 'SINCE' &&
	3617	trim($filter_array[0]) != 'ON')
	3618	{
	3619	$filter .= '"'.$filter_array[1].'"';
	3620	}
[4468]	3621	if(trim($filter_array[0]) == 'BEFORE' )
[3843]	3622	{
[4468]	3623	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
	3624	}else{
	3625	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	3626	}
[3843]	3627	}
	3628	}
	3629	}
	3630
	3631	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3632	$filter = $this->remove_accents($filter);
[1472]	3633
[3843]	3634	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	3635	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	3636	{
	3637	$folder_name = explode($this->imap_delimiter,$name_box);
	3638	$this->ldap = new ldap_functions();
	3639
	3640	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	3641	{
	3642	$folder_name[1] = $cn;
	3643	}
	3644	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	3645	}
[3843]	3646	else
	3647	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
	3648
	3649	if(!is_resource($mbox_stream))
	3650	$mbox_stream = $this->open_mbox($name_box);
	3651	else
	3652	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	3653
	3654	if (preg_match("/^.?\bALL\b/", $filter))
	3655	{
	3656	// Quick Search, note: this ALL isn't the same ALL from imap_search
	3657	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	3658
	3659	foreach($all_criterias as $criteria_fixed)
	3660	{
	3661	$_filter = $criteria_fixed . substr($filter,4);
	3662
	3663	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	3664
	3665	if(is_array($search_criteria))
	3666	{
	3667	foreach($search_criteria as $new_search)
	3668	{
	3669	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3670	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3671	$elem['uid'] = $new_search;
	3672	$retorno[] = $elem;
	3673	}
	3674	}
	3675	}
	3676	}
[4068]	3677	else{
[3843]	3678	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[4068]	3679	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
	3680	{
	3681	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	3682	{
	3683	$num_msgs = imap_num_msg($mbox_stream);
	3684	$flagged_msgs = array();
	3685	for ($i=$num_msgs; $i>0; $i--)
	3686	{
	3687	$iuid = @imap_uid($this->mbox,$i);
	3688	$header = $this->get_header($iuid);
	3689	if(trim($header->Flagged))
	3690	{
	3691	$flagged_msgs[$i] = $iuid;
	3692	}
	3693	}
	3694	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
	3695	{
	3696	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
	3697	foreach($arry_diff as $msg)
	3698	{
	3699	$search_criteria[] = $msg;
	3700	}
	3701	}
	3702	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
	3703	{
	3704	$search_criteria = array_diff($search_criteria,$flagged_msgs);
	3705	}
	3706	}
	3707	}
	3708
[3843]	3709	if( is_array( $search_criteria) )
	3710	{
	3711	foreach($search_criteria as $new_search)
	3712	{
	3713	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
	3714	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" );
	3715	$elem['uid'] = $new_search;
	3716	$retorno[] = $elem;
	3717	}
	3718	}
	3719	}
	3720	}
	3721	}
	3722
	3723	if($mbox_stream)
	3724	{
	3725	imap_close($mbox_stream);
[3803]	3726	}
[3843]	3727
[3803]	3728	$num_msgs = count($retorno);
[3223]	3729
[3803]	3730	/* Comparison functions, descendent is ascendent with parms inverted */
[3843]	3731	function SORTDATE($a, $b){ return ($a['udate'] < $b['udate']); }
[3803]	3732	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	3733
[3803]	3734	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	3735	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	3736
	3737	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	3738	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	3739
	3740	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	3741	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	3742
	3743	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	3744	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	3745
[3843]	3746	usort( $retorno, $params['sort_type']);
	3747	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	3748
	3749	$arrayRetorno['num_msgs'] = $num_msgs;
	3750	$arrayRetorno['data'] = $pageret;
[4158]	3751	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	3752
[3843]	3753	if ($pageret)
	3754	{
	3755	return $arrayRetorno;
	3756	}
	3757	else
	3758	{
	3759	return 'none';
	3760	}
[2]	3761	}
[1472]	3762
[3803]	3763	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	3764	{
[828]	3765	$header = $this->get_header($uid_msg);
[3803]	3766	require_once("class.imap_attachment.inc.php");
[828]	3767	$imap_attachment = new imap_attachment();
	3768	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	3769	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	3770	$flag = $header->Unseen
	3771	.$header->Recent
	3772	.$header->Flagged
	3773	.$header->Draft
	3774	.$header->Answered
	3775	.$header->Deleted
	3776	.$attachments;
	3777
	3778
[163]	3779	$subject = $this->decode_string($header->fetchsubject);
	3780	$from = $header->from[0]->mailbox;
[2]	3781	if($header->from[0]->personal != "")
	3782	$from = $header->from[0]->personal;
[3843]	3783	$ret_msg['from'] = $this->decode_string($from);
	3784	$ret_msg['subject'] = $subject;
	3785	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	3786	$ret_msg['size'] = $header->Size;
	3787	$ret_msg['flag'] = $flag;
[1472]	3788	return $ret_msg;
	3789	}
[3391]	3790
	3791
	3792	function size_msg($size){
	3793	$var = floor($size/1024);
	3794	if($var >= 1){
	3795	return $var." kb";
	3796	}else{
	3797	return $size ." b";
	3798	}
	3799	}
	3800
[2]	3801	function ob_array($the_object)
	3802	{
	3803	$the_array=array();
	3804	if(!is_scalar($the_object))
	3805	{
	3806	foreach($the_object as $id => $object)
	3807	{
	3808	if(is_scalar($object))
	3809	{
	3810	$the_array[$id]=$object;
	3811	}
	3812	else
	3813	{
	3814	$the_array[$id]=$this->ob_array($object);
	3815	}
	3816	}
	3817	return $the_array;
	3818	}
	3819	else
	3820	{
	3821	return $the_object;
	3822	}
	3823	}
[1472]	3824
[2]	3825	function getacl()
	3826	{
	3827	$this->ldap = new ldap_functions();
[1472]	3828
[2]	3829	$return = array();
[1472]	3830	$mbox_stream = $this->open_mbox();
[2]	3831	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3832
[2]	3833	$i = 0;
	3834	foreach ($mbox_acl as $user => $acl)
	3835	{
	3836	if ($user != $this->username)
	3837	{
	3838	$return[$i]['uid'] = $user;
	3839	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	3840	}
	3841	$i++;
	3842	}
	3843	return $return;
	3844	}
[1472]	3845
[2]	3846	function setacl($params)
	3847	{
	3848	$old_users = $this->getacl();
	3849	if (!count($old_users))
	3850	$old_users = array();
[1472]	3851
[2]	3852	$tmp_array = array();
	3853	foreach ($old_users as $index => $user_info)
	3854	{
	3855	$tmp_array[$index] = $user_info['uid'];
	3856	}
	3857	$old_users = $tmp_array;
[1472]	3858
[2]	3859	$users = unserialize($params['users']);
	3860	if (!count($users))
	3861	$users = array();
[1472]	3862
[2]	3863	//$add_share = array_diff($users, $old_users);
	3864	$remove_share = array_diff($old_users, $users);
	3865
	3866	$mbox_stream = $this->open_mbox();
	3867
	3868	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3869	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3870
	3871	/*if (count($add_share))
	3872	{
	3873	foreach ($add_share as $index=>$uid)
	3874	{
	3875	if (is_array($mailboxes_list))
	3876	{
	3877	foreach ($mailboxes_list as $key => $val)
	3878	{
	3879	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3880	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	3881	}
	3882	}
	3883	}
	3884	}*/
[1472]	3885
[2]	3886	if (count($remove_share))
	3887	{
	3888	foreach ($remove_share as $index=>$uid)
	3889	{
	3890	if (is_array($mailboxes_list))
	3891	{
	3892	foreach ($mailboxes_list as $key => $val)
	3893	{
	3894	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	3895	imap_setacl ($mbox_stream, $folder, "$uid", "");
	3896	}
	3897	}
[1472]	3898	}
[2]	3899	}
[1472]	3900
[2]	3901	return true;
	3902	}
[1472]	3903
[2]	3904	function getaclfromuser($params)
	3905	{
	3906	$useracl = $params['user'];
[1472]	3907
[2]	3908	$return = array();
	3909	$return[$useracl] = 'false';
[1472]	3910	$mbox_stream = $this->open_mbox();
[2]	3911	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	3912
[2]	3913	foreach ($mbox_acl as $user => $acl)
	3914	{
	3915	if (($user != $this->username) && ($user == $useracl))
	3916	{
	3917	$return[$user] = $acl;
	3918	}
	3919	}
	3920	return $return;
	3921	}
	3922
	3923	function getacltouser($user)
	3924	{
	3925	$return = array();
	3926	$mbox_stream = $this->open_mbox();
[325]	3927	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	3928	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	3929	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	3930	if(substr($user,0,4) != 'user')
[449]	3931	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	3932	else
	3933	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	3934	return $mbox_acl[$this->username];
	3935	}
	3936
[1472]	3937
[2]	3938	function setaclfromuser($params)
	3939	{
	3940	$user = $params['user'];
	3941	$acl = $params['acl'];
[1472]	3942
[2]	3943	$mbox_stream = $this->open_mbox();
	3944
	3945	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	3946	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	3947
	3948	if (is_array($mailboxes_list))
	3949	{
	3950	foreach ($mailboxes_list as $key => $val)
	3951	{
[449]	3952	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	3953	$folder = str_replace("&-", "&", $folder);
[2]	3954	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	3955	{
[449]	3956	$return = imap_last_error();
[2]	3957	}
	3958	}
	3959	}
[449]	3960	if (isset($return))
	3961	return $return;
	3962	else
	3963	return true;
[2]	3964	}
[1472]	3965
[51]	3966	function download_attachment($msg,$msgno)
	3967	{
[1472]	3968	$array_parts_attachments = array();
[3289]	3969	//$array_parts_attachments['names'] = '';
[689]	3970	include_once("class.imap_attachment.inc.php");
[1472]	3971	$imap_attachment = new imap_attachment();
	3972
[51]	3973	if (count($msg->fname[$msgno]) > 0)
	3974	{
	3975	$i = 0;
	3976	foreach ($msg->fname[$msgno] as $index=>$fname)
	3977	{
	3978	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	3979	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	3980	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	3981	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	3982	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	3983	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	3984	$i++;
	3985	}
	3986	}
[3289]	3987	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	3988	return $array_parts_attachments;
[1472]	3989	}
[69]	3990
[4436]	3991
	3992	/**
	3993	* @license http://www.gnu.org/copyleft/gpl.html GPL
	3994	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	3995	* @param $params
	3996	*/
	3997	function spam($params)
[69]	3998	{
[4416]	3999
	4000	$mbox_stream = $this->open_mbox($params['folder']);
[69]	4001	$msgs_number = explode(',',$params['msgs_number']);
	4002
[4416]	4003	$user = Array();
	4004
	4005	if(substr($params['folder'], 0, 4) == 'user')
	4006	{
	4007	$ldapObject = new ldap_functions();
	4008
	4009	$folderArray = Array();
	4010	$folderArray = explode($this->imap_delimiter, $params['folder']);
	4011
	4012	$user['name'] = $folderArray[1];
	4013	$user['email'] = $ldapObject->getMailByUid($user['name']);
	4014
	4015	}
	4016	else
	4017	{
	4018	$user['name'] = $this->username;
	4019	$user['email'] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	4020	}
	4021
	4022	foreach($msgs_number as $msg_number)
	4023	{
[877]	4024	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	4025	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	4026	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	4027	$msg = $header . $body;
[4416]	4028	strtok($user['email'], '@');
[69]	4029	$domain = strtok('@');
	4030
[4416]	4031
	4032
[449]	4033	//Encontrar a assinatura do dspam no cabecalho
	4034	$v = explode("\r\n", $header);
	4035	foreach ($v as $linha){
[877]	4036	if (eregi("^Message-ID", $linha)) {
	4037	$args = explode(" ", $linha);
	4038	$msg_id = "'$args[1]'";
	4039	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	4040	$args = explode(" ",$linha);
	4041	$signature = $args[1];
	4042	}
	4043	}
	4044
[877]	4045	// Seleciona qual comando a ser executado
[4416]	4046	switch($params['spam']){
[449]	4047	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	4048	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	4049	}
[877]	4050
[4416]	4051
[877]	4052	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
[4416]	4053	$cmd = str_replace($tags, array($user['email'], $user['name'], $domain, $signature, $msg_id), $cmd);
	4054
[78]	4055	system($cmd);
[69]	4056	}
[4416]	4057
[69]	4058	imap_close($mbox_stream);
	4059	return false;
	4060	}
[4436]	4061
	4062
	4063	function get_header($msg_number)
	4064	{
	4065	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	4066	if (!is_object($header))
	4067	return false;
[1472]	4068
[673]	4069	if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[659]	4070	$flag = preg_match('/importance : (.*)\r/i',
	4071	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	4072	,$importance);
[659]	4073	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	4074	}
[1472]	4075
[535]	4076	return $header;
	4077	}
[1000]	4078
	4079	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	4080	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	4081
[3911]	4082	function insert_email($source,$folder,$timestamp,$flags){
[1000]	4083	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	4084	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	4085	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	4086	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	4087	$imap_options = '/notls/novalidate-cert';
	4088	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
	4089	if(imap_last_error())
	4090	{
	4091	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
[3872]	4092	}
[1000]	4093	if($timestamp){
[4436]	4094	$pdate = date_parse(date('r')); // pega a data atual do servidor (TODO: pegar a data da mensagem local)
	4095	$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]	4096	/* TODO: o diretorio /tmp deve ser substituido pelo diretorio temporario configurado no setup */
	4097	$file = "/tmp/sess_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
	4098
[1000]	4099	$f = fopen($file,"w");
	4100	fputs($f,base64_encode($source));
[4457]	4101	fclose($f);
	4102	$command = "python ".$_SESSION['rootPatch']."/expressoMail1_2/imap.py ".escapeshellarg($imap_server)." ".escapeshellarg($imap_port)." ".escapeshellarg($username)." ".escapeshellarg($password)." ".escapeshellarg($timestamp)." ".escapeshellarg($folder)." ".escapeshellarg($file);
[1012]	4103	$return['command']=exec(escapeshellcmd($command));
[1000]	4104	}else{
	4105	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	4106	}
	4107	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	4108
[1000]	4109	$return['msg_no'] = $status->uidnext - 1;
[3911]	4110	$return['error'] = imap_last_error();
	4111	if(!$return['error'] && $flags != '' ){
[3872]	4112
[3911]	4113	$flags_array=explode(':',$flags);
	4114	//"Answered","Draft","Flagged","Unseen"
	4115	$flags_fixed = "";
	4116	if($flags_array[0] == 'A')
	4117	$flags_fixed.="\\Answered ";
	4118	if($flags_array[1] == 'X')
	4119	$flags_fixed.="\\Draft ";
	4120	if($flags_array[2] == 'F')
	4121	$flags_fixed.="\\Flagged ";
	4122	if($flags_array[3] != 'U')
	4123	$flags_fixed.="\\Seen ";
	4124
	4125	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	4126	}
[1000]	4127	if($mbox_stream)
[3911]	4128	imap_close($mbox_stream);
[1000]	4129	return $return;
	4130	}
	4131
[3803]	4132	function show_decript($params){
[1035]	4133	$source = $params['source'];
	4134	//error_log("source: $source\nversao: " . PHP_VERSION, 3, '/tmp/teste.log');
[3803]	4135	$source = str_replace(" ", "+", $source,$i);
[1472]	4136
[3803]	4137	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	4138	if(!$source = base64_decode($source,true))
	4139	return "error ".$source."Espaços ".$i;
[1035]	4140
	4141	}
[3803]	4142	else {
	4143	if(!$source = base64_decode($source))
	4144	return "error ".$source."Espaços ".$i;
	4145	}
	4146
[1035]	4147	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4148
	4149	$get['msg_number'] = $insert['msg_no'];
	4150	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	4151	$return = $this->get_info_msg($get);
	4152	$get['msg_number'] = $params['ID'];
	4153	$get['msg_folder'] = $params['folder'];
	4154	$tmp = $this->get_info_msg($get);
	4155	if(!$tmp['status_get_msg_info'])
	4156	{
	4157	$return['msg_day']=$tmp['msg_day'];
	4158	$return['msg_hour']=$tmp['msg_hour'];
	4159	$return['fulldate']=$tmp['fulldate'];
	4160	$return['smalldate']=$tmp['smalldate'];
	4161	}
	4162	else
	4163	{
	4164	$return['msg_day']='';
	4165	$return['msg_hour']='';
	4166	$return['fulldate']='';
	4167	$return['smalldate']='';
	4168	}
	4169	$return['msg_no'] =$insert['msg_no'];
	4170	$return['error'] = $insert['error'];
	4171	$return['folder'] = $params['folder'];
	4172	//$return['acls'] = $insert['acls'];
	4173	$return['original_ID'] = $params['ID'];
	4174
	4175	return $return;
	4176
	4177	}
[1472]	4178
[1000]	4179	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	4180	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	4181
	4182	function treat_base64_from_post($source){
	4183	$offset = 0;
	4184	do
	4185	{
	4186	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	4187	{
	4188	$inicio = strpos($source, "\n\r", $inicio);
	4189	$fim = strpos($source, '--', $inicio);
	4190	if(!$fim)
	4191	$fim = strpos($source,"\n\r", $inicio);
	4192	$length = $fim-$inicio;
	4193	$parte = substr( $source,$inicio,$length-1);
	4194	$parte = str_replace(" ", "+", $parte);
	4195	$source = substr_replace($source, $parte, $inicio, $length-1);
	4196	}
	4197	if($offset > $inicio)
	4198	$offset=FALSE;
	4199	else
	4200	$offset = $inicio;
	4201	}
	4202	while($offset);
	4203	return $source;
	4204	}
	4205
	4206	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	4207
	4208	function unarchive_mail($params)
	4209	{
	4210	$dest_folder = $params['folder'];
	4211	$sources = explode("#@#@#@",$params['source']);
	4212	$timestamps = explode("#@#@#@",$params['timestamp']);
[3911]	4213	$flags = explode("#@#@#@",$params['flags']);
[3872]	4214
[3843]	4215	foreach($sources as $index=>$src)
	4216	{
	4217	if($src!="")
	4218	{
[3911]	4219	$source = $this->treat_base64_from_post($src);
	4220	$insert = $this->insert_email($source,$dest_folder,$timestamps[$index],$flags[$index]);
	4221	}
	4222	}
[3843]	4223
[1000]	4224	return $insert;
	4225	}
	4226
	4227	function download_all_local_attachments($params)
	4228	{
	4229	$source = $params['source'];
	4230	$source = $this->treat_base64_from_post($source);
	4231	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	4232	$exporteml = new ExportEml();
	4233	$params['num_msg']=$insert['msg_no'];
	4234	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	4235	return $exporteml->download_all_attachments($params);
	4236	}
[3157]	4237	function get_quota_folders(){
	4238
	4239	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	4240	include_once("class.imapfp.inc.php");
	4241	$imapfp = new imapfp();
	4242
	4243	if(!$imapfp->open($this->imap_server,$this->imap_port))
	4244	return $imapfp->get_error();
	4245	if (!$imapfp->login( $this->username,$this->password ))
	4246	return $imapfp->get_error();
	4247
	4248	$response_array = $imapfp->get_mailboxes_size();
	4249	if ($imapfp->error)
	4250	return $imapfp->get_error();
	4251
	4252	$data = array();
	4253	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	4254	$data["quota_root"] = $quota_root;
	4255
	4256	foreach ($response_array as $idx=>$line) {
	4257	$line2 = str_replace('"', "", $line);
	4258	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	4259	list($folder,$size) = explode(";",$line2);
[3854]	4260	$quota_used = str_replace(")","",$size);
	4261	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	4262	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	4263	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	4264	$folder = $this->functions->getLang("Inbox");
	4265	}
	4266	else
	4267	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	4268
	4269	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	4270	}
	4271	$imapfp->close();
	4272	return $data;
	4273	}
[2]	4274	}
[278]	4275	?>

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