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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 5218

Revision 5218, 198.4 KB checked in by gustavo, 12 years ago (diff)
Ticket #2354 - Refatorar Função get_folders_list
Property svn:eol-style set to `native` Property svn:executable set to ``*

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

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