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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 5309

Revision 5309, 201.1 KB checked in by cristiano, 12 years ago (diff)
Ticket #2417 - Mensagem alterar o layout do Expresso - Alterado expressão regular que encontra a tag Style
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;
[5302]	30	var $folders;
[2]	31
[5302]	32
[2]	33	function imap_functions (){
[5134]	34	$this->init();
[5302]	35	}
[5134]	36
	37	function init(){
[5302]	38	$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
	39	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	40	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	41	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	42	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	43	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
	44	$this->functions = new functions();
[1912]	45	$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
[2]	46	$this->has_cid = false;
[5302]	47	$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
	48
	49	//armazena os caminhos das pastas ( sent, spam, drafts, trash )
[5306]	50	$this->folders['sent'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']) ? 'Sent' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']; //Variavel folders armazena o caminho /sent
	51	$this->folders['spam'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder']) ? 'Spam' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
	52	$this->folders['drafts'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder']) ? 'Drafts' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
	53	$this->folders['trash'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']) ? 'Trash' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
	54
[2]	55	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	56	{
	57	$this->imap_options = '/tls/novalidate-cert';
	58	}
	59	else
	60	{
	61	$this->imap_options = '/notls/novalidate-cert';
	62	}
	63	}
[5302]	64
	65	function mount_url_folder($folders){
[5306]	66	return implode($this->imap_delimiter,$folders);
[5302]	67	}
	68
[2]	69	// BEGIN of functions.
[3391]	70	function open_mbox($folder = False,$force_die=true)
[2]	71	{
[5223]	72	$folder = mb_convert_encoding($folder, "UTF7-IMAP",'UTF-8, ISO-8859-1, UTF7-IMAP');
[828]	73	if (is_resource($this->mbox))
[3394]	74	{
	75	if ($force_die)
	76	{
	77	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
	78	}
	79	else
	80	{
	81	@imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder);
	82	}
	83	}
	84	else
	85	{
	86	if($force_die)
	87	{
	88	$this->mbox = @imap_open("{".$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()))));
	89	}
	90	else
	91	{
	92	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password);
	93	}
	94
	95	}
	96	return $this->mbox;
[2]	97	}
	98
[5134]	99	function parse_error($error, $field = ''){
[504]	100	// This error is returned from Imap.
	101	if(strstr($error,'Connection refused')) {
	102	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
	103	}
[5134]	104	else if(strstr($error,'virus')) {
[628]	105	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
	106	}
[5134]	107	else if(strstr($error,'Failed to add recipient:')) {
	108	preg_match_all('/:\s([\s\.";@!a-z0-9]+)\s\[SMTP:/', $error, $res);
	109	return str_replace("%1", $res['1']['0'], $this->functions->getLang("SMTP Error: The following recipient addresses failed: %1"));
	110	}
	111	else if(strstr($error,'Recipient address rejected')) {
	112	return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Invalid recipients in the message").'.');
	113	}
	114	else if(strstr($error,'Invalid Mail:')) {
	115	return str_replace("%1", $field, $this->functions->getLang("The recipients addresses failed %1"));
	116	}
	117	else if(strstr($error,'Message file too big')) {
	118	return ($this->functions->getLang("Message file too big."));
	119	}
[504]	120	// This condition verifies if SESSION is expired.
[4795]	121	elseif(!count($_SESSION))
[504]	122	return "nosession";
	123
	124	return $error;
	125	}
[1472]	126
[2]	127	function get_range_msgs2($params)
[4025]	128	{
[4044]	129	// Free others requests
	130	session_write_close();
[4162]	131	$folder = $params['folder'];
	132	$msg_range_begin = $params['msg_range_begin'];
	133	$msg_range_end = $params['msg_range_end'];
[5134]	134	$sort_box_type = isset($params['sort_box_type']) ? $params['sort_box_type'] : '';
	135	$sort_box_reverse = isset($params['sort_box_reverse']) ? $params['sort_box_reverse'] : '';
	136	$search_box_type = (isset($params['search_box_type']) && $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" )? $params['search_box_type'] : false;
[1472]	137
[4044]	138	if( !$this->mbox \|\| !is_resource( $this->mbox ) )
[3392]	139	$this->mbox = $this->open_mbox($folder);
	140
[4044]	141	$return = array();
[4050]	142
[4169]	143	$return['folder'] = $folder;
	144
[4044]	145	//Para enviar o offset entre o timezone definido pelo usuário e GMT
	146	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[3392]	147
[4162]	148	if(!$search_box_type \|\| $search_box_type=="UNSEEN" \|\| $search_box_type=="SEEN") {
	149	$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, "UTF7-IMAP", "ISO_8859-1" ) ,SA_ALL);
[3392]	150
	151
[4162]	152	$return['tot_unseen'] = $search_box_type == "SEEN" ? 0 : $msgs_info->unseen;
[828]	153
[4162]	154	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
[3392]	155
[4162]	156	$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
	157
[4025]	158	$i = 0;
[4162]	159	if(is_array($sort_array_msg)){
	160	foreach($sort_array_msg as $msg_number => $value)
	161	{
	162	$temp = $this->get_info_head_msg($msg_number);
[5134]	163	$temp['msg_sample'] = $this->get_msg_sample($msg_number,$folder);
[4162]	164	if(!$temp)
	165	return false;
[4025]	166
[4162]	167	$return[$i] = $temp;
	168	$i++;
	169	}
	170	}
	171	$return['num_msgs'] = $num_msgs;
	172	}
	173	else {
	174	$num_msgs = imap_num_msg($this->mbox);
	175	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
[828]	176
[4044]	177
[4162]	178	$return['tot_unseen'] = 0;
	179	$i = 0;
[4044]	180
[4162]	181	if(is_array($sort_array_msg)){
	182
	183	foreach($sort_array_msg as $msg_number => $value)
	184	{
	185	$temp = $this->get_info_head_msg($msg_number);
	186	if(!$temp)
	187	return false;
	188
	189	if($temp['Unseen'] == 'U' \|\| $temp['Recent'] == 'N'){
	190	$return['tot_unseen']++;
	191	}
	192
	193	if($i <= ($msg_range_end-$msg_range_begin))
	194	$return[$i] = $temp;
	195	$i++;
	196	}
	197	}
	198	$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
	199	}
	200	return $return;
[4044]	201	}
	202
	203	function get_info_head_msg($msg_number)
	204	{
[689]	205	$head_array = array();
	206	include_once("class.imap_attachment.inc.php");
[828]	207
[3271]	208	$imap_attachment = new imap_attachment();
	209	//if ($this->prefs['use_important_flag'] )
	210	//{
[3071]	211	/*Como eu preciso do atributo Importance para saber se o email é
	212	* importante ou não, uso abaixo a função imap_fetchheader e busco
	213	* o atributo importance nela. Isso faz com que eu acesse o cabeçalho
	214	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	215	* não preciso reimplementar o método utilizando o fetchheader.
	216	* Como as mensagens são renderizadas em um número pequeno por vez,
	217	* não parece ter perda considerável de performance.
	218	*/
[830]	219
[3071]	220	$tempHeader = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	221	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[3271]	222	//}
	223	// Reimplementado código para identificação dos e-mails assinados e cifrados
	224	// no método getMessageType(). Mário César Kolling <mario.kolling@serpro.gov.br>
	225	$head_array['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
	226	$head_array['Importance'] = $flag==0?"Normal":$importance[1];
[1174]	227
[689]	228	$header = $this->get_header($msg_number);
[828]	229	if (!is_object($header))
	230	return false;
[689]	231	$head_array['Recent'] = $header->Recent;
	232	$head_array['Unseen'] = $header->Unseen;
	233	if($header->Answered =='A' && $header->Draft == 'X'){
	234	$head_array['Forwarded'] = 'F';
[2]	235	}
[689]	236	else {
	237	$head_array['Answered'] = $header->Answered;
[828]	238	$head_array['Draft'] = $header->Draft;
[46]	239	}
[689]	240	$head_array['Deleted'] = $header->Deleted;
	241	$head_array['Flagged'] = $header->Flagged;
	242	$head_array['msg_number'] = $msg_number;
[3057]	243	$head_array['udate'] = $header->udate;
[3923]	244	$head_array['offsetToGMT'] = $this->functions->CalculateDateOffset();
[828]	245
[3923]	246	$msgTimestamp = $header->udate + $head_array['offsetToGMT'];
	247	$head_array['timestamp'] = $msgTimestamp;
	248
[3499]	249	$date_msg = gmdate("d/m/Y",$msgTimestamp);
	250	// if (date("d/m/Y") == $date_msg)
	251	// $return['udate'] = $header->udate;
	252	// else
	253
	254	if (date("d/m/Y") == $date_msg) //no dia
	255	{
	256	$head_array['smalldate'] = gmdate("H:i",$msgTimestamp);
	257	}
	258	else
	259	{
	260	$head_array['smalldate'] = gmdate("d/m/Y",$msgTimestamp);
	261	}
	262
[5134]	263	if(isset($header->from))
[689]	264	$from = $header->from;
	265	$head_array['from'] = array();
[1740]	266	$head_array['from']['name'] = ( isset( $from[0]->personal ) ) ? $this->decode_string($from[0]->personal) : NULL;
[5134]	267	if(isset($from))
[689]	268	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
[5134]	269	else
	270	$head_array['from']['email'] = $this->decode_string($from[0]->mailbox) . "@";
	271	if(!$head_array['from']['name'] \|\| trim($head_array['from']['name']) === '' )
[689]	272	$head_array['from']['name'] = $head_array['from']['email'];
[5134]	273	if(isset($header->to))
[689]	274	$to = $header->to;
	275	$head_array['to'] = array();
[5134]	276	if(isset($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]	277	$head_array['to']['name'] = $head_array['to']['email'] = NULL;
	278	}
	279	else {
	280	$tmp = ( isset( $to[0]->personal ) ) ? imap_mime_header_decode($to[0]->personal) : NULL;
	281	$head_array['to']['name'] = ( isset( $tmp[0]->text ) ) ? $this->decode_string($this->decode_string($tmp[0]->text)) : NULL;
	282	$head_array['to']['email'] = ( isset( $to[0]->mailbox ) ) ? ( $this->decode_string($to[0]->mailbox) . "@" . ( ( isset( $to[0]->host ) ) ? $to[0]->host : '' ) ) : NULL;
	283	if(!$head_array['to']['name'])
	284	$head_array['to']['name'] = $head_array['to']['email'];
	285	}
[5134]	286	$cc = null;
	287	$cco = null;
	288	if(isset($header->cc)){
[3777]	289	$cc = $header->cc;
[5134]	290	}
	291	if(isset($header->bcc)){
[3831]	292	$cco = $header->bcc;
[5134]	293	}
[3777]	294	if ( ($cc) && (!$head_array['to']['name']) ){
	295	$head_array['to']['name'] = ( isset( $cc[0]->personal ) ) ? $this->decode_string($cc[0]->personal) : NULL;
	296	$head_array['to']['email'] = $this->decode_string($cc[0]->mailbox) . "@" . $cc[0]->host;
[5134]	297	if(!$head_array['to']['name']){
	298	$head_array['to']['name'] = $head_array['from']['name'];
	299	//$head_array['to']['email'] = $head_array['from']['email'];
	300	}
[3777]	301	}
[3831]	302	else if ( ($cco) && (!$head_array['to']['name']) ){
	303	$head_array['to']['name'] = ( isset( $cco[0]->personal ) ) ? $this->decode_string($cco[0]->personal) : NULL;
	304	$head_array['to']['email'] = $this->decode_string($cco[0]->mailbox) . "@" . $cco[0]->host;
	305	if(!$head_array['to']['name'])
[5134]	306	$head_array['to']['name'] = $head_array['from']['name'];
[3831]	307	}
[1751]	308	$head_array['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
[5134]	309	if($head_array['subject'] == "" \|\| $head_array['subject'] == '' \|\| $head_array['subject'] == null ){
	310	$head_array['subject'] = $this->functions->getLang("(no subject) ");
	311	}
	312
	313	if($head_array['to']['name'] == 'undisclosed-recipients@' \|\| $head_array['to']['name'] == '@'){
	314	$head_array['to']['name'] = $head_array['from']['name'];
	315	$head_array['to']['email'] = $head_array['from']['email'];
	316	}
[828]	317
[689]	318	$head_array['Size'] = $header->Size;
[828]	319
[689]	320	$head_array['attachment'] = array();
	321	$head_array['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[828]	322
[689]	323	return $head_array;
[2]	324	}
[828]	325
[4416]	326	/**
[5079]	327	*
[4416]	328	* @license http://www.gnu.org/copyleft/gpl.html GPL
[5134]	329	* @param string $string String a ser decodificada
	330	* @return string
[4416]	331	* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
	332	* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
	333	*/
[2]	334	function decode_string($string)
[4795]	335	{
[5134]	336	$return = '';
	337	$decoded = '';
[4795]	338	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	339	{
	340	$tmp = imap_mime_header_decode($string);
	341	foreach ($tmp as $tmp1)
[4416]	342	{
[4795]	343	$return .= $this->htmlspecialchars_encode($tmp1->text);
[4416]	344	}
[4795]	345
[4416]	346	return str_replace("\t", "", $return);
[4795]	347	}
	348	else if (strpos(strtolower($string), '=?utf-8') !== false)
	349	{
	350	$elements = imap_mime_header_decode($string);
[1472]	351
[4795]	352	for($i = 0;$i < count($elements);$i++)
	353	{
	354	$charset = strtolower($elements[$i]->charset);
	355	$text = $elements[$i]->text;
	356	if(!strcasecmp($charset, "utf-8") \|\| !strcasecmp($charset, "utf-7"))
	357	$decoded .= $this->functions->utf8_to_ncr($text);
	358	else
	359	{
	360	if( strcasecmp($charset,"default") )
	361	$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
	362	else
	363	$decoded .= $this->htmlspecialchars_encode($text);
	364	}
	365	}
[1401]	366
[4416]	367	return str_replace("\t", "", $decoded);
[4795]	368	}
[4773]	369	else if(strpos(strtolower($string), '=?us-ascii') !== false)
	370	{
	371	$retun = '';
	372	$tmp = imap_mime_header_decode($string);
	373	foreach ($tmp as $tmp1)
	374	$return .= $this->htmlspecialchars_encode(quoted_printable_decode($tmp1->text));
	375
	376	return str_replace("\t", "", $return);
	377
	378	}
[5134]	379	else if( strpos( $string , '=?' ) !== false )
	380	return $this->htmlspecialchars_encode(iconv_mime_decode( $string ));
[4773]	381
[1401]	382
[4795]	383	return $this->htmlspecialchars_encode($string);
	384	}
[5079]	385
	386
[615]	387	/**
	388	* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
	389	* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
	390	*/
[5265]	391	function import_msgs($params) {
[1000]	392	if(!$this->mbox)
[660]	393	$this->mbox = $this->open_mbox();
[1472]	394
[5264]	395	if( preg_match('/local_/',$params["folder"]) ){
	396
[1366]	397	// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
[5302]	398	//$tmp_box = mb_convert_encoding('INBOX'.$this->folders['trash'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
	399	$tmp_box = mb_convert_encoding($this->mount_url_folder(array("INBOX",$this->folders['trash'],"tmpMoveToLocal")), "UTF7-IMAP", "UTF-8");
	400
[5264]	401	if ( ! imap_createmailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" ) )
[1000]	402	return $this->functions->getLang( 'Import to Local : fail...' );
	403	imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
	404	$params["folder"] = $tmp_box;
	405	}
[5264]	406
[615]	407	$errors = array();
	408	$invalid_format = false;
[1472]	409	$filename = $params['FILES'][0]['name'];
[5264]	410	$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO-8859-1, UTF-8");
[660]	411	$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
[5264]	412
[660]	413	if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
	414	return array( 'error' => $this->functions->getLang("fail in import:").
[1000]	415	" ".$this->functions->getLang("Over quota"));
[660]	416	}
[5264]	417
[615]	418	if(substr($filename,strlen($filename)-4)==".zip") {
[660]	419	$zip = zip_open($params['FILES'][0]['tmp_name']);
[615]	420	if ($zip) {
	421	while ($zip_entry = zip_read($zip)) {
[1000]	422
[615]	423	if (zip_entry_open($zip, $zip_entry, "r")) {
	424	$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
	425	$status = @imap_append($this->mbox,
[660]	426	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
[615]	427	$email
	428	);
	429	if(!$status)
	430	array_push($errors,zip_entry_name($zip_entry));
	431	zip_entry_close($zip_entry);
	432	}
	433	}
[660]	434	zip_close($zip);
[615]	435	}
[5264]	436	if (isset( $tmp_box ) && ! sizeof( $errors )){
[1000]	437	$mc = imap_check($this->mbox);
	438	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	439	$ids = array( );
	440	foreach ($result as $overview)
	441	$ids[ ] = $overview -> uid;
	442	return implode( ',', $ids );
[830]	443	}
[5264]	444
	445	}else if(substr($filename,strlen($filename)-4)==".eml") {
[660]	446	$email = implode("",file($params['FILES'][0]['tmp_name']));
[5264]	447	$status = imap_append($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],$email);
[5265]	448
[5264]	449	if(!$status)
[5266]	450	return "Error importing";
[5264]	451
[5134]	452	if ( isset( $tmp_box ) && ! sizeof( $errors ) ) {
	453	$mc = imap_check($this->mbox);
	454
	455	$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
	456
	457	$ids = array( );
	458	foreach ($result as $overview)
	459	$ids[ ] = $overview -> uid;
	460
	461	return implode( ',', $ids );
	462	}
[615]	463	}
[5264]	464	else{
[1000]	465	if ( isset( $tmp_box ) )
	466	imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
	467
[660]	468	return array("error" => $this->functions->getLang("wrong file format"));
[615]	469	$invalid_format = true;
	470	}
[1000]	471
[615]	472	if(!$invalid_format) {
	473	if(count($errors)>0) {
[660]	474	$message = $this->functions->getLang("fail in import:")."\n";
[615]	475	foreach($errors as $arquivo) {
	476	$message.=$arquivo."\n";
	477	}
[660]	478	return array("error" => $message);
[615]	479	}
	480	else
[3843]	481	return $this->functions->getLang("The import was executed successfully.");
[615]	482	}
[1000]	483	}
	484	/*
[613]	485	Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
	486	a primeira parte do e-mail, que é o texto, sem anexos.
	487	O método considera que o email é multpart.
	488	*/
	489	function remove_attachments($params) {
	490	include_once("class.message_components.inc.php");
	491	if(!$this->mbox \|\| !is_resource($this->mbox))
	492	$this->mbox = $this->open_mbox($params["folder"]);
	493	$return["status"] = true;
	494	$header = "";
[1472]	495
[613]	496	$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
	497	foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
	498	$head1 = explode(":",$head);
[1472]	499	if ( (strtoupper($head1[0]) == "TO") \|\|
[3566]	500	(strtoupper($head1[0]) == "FROM") \|\|
	501	(strtoupper($head1[0]) == "SUBJECT") \|\|
	502	(strtoupper($head1[0]) == "DATE") )
	503	$header .= $head."\r\n";
[613]	504	}
[1472]	505
[5134]	506	$msg = new message_components($this->mbox);
[1472]	507	$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
	508	Então uso essa classe para verificar a codificação e o charset,
[613]	509	para que o método decodeBody do expresso possa trazer tudo certinho*/
[1472]	510
[3566]	511	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
	512	$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
	513	$all_body_charset = $msg->charset[$params["msg_num"]][0];
	514
	515	if($all_body_type=='multipart/alternative') {
	516	if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
	517	$msg->pid[$params["msg_num"]][2] == '1.2') {
	518	$body_part_to_show = '1.2';
	519	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
	520	$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
	521	$all_body_charset = $msg->charset[$params["msg_num"]][2];
	522	}
	523	else {
	524	$body_part_to_show = '1.1';
	525	$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
	526	$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
	527	$all_body_charset = $msg->charset[$params["msg_num"]][1];
	528	}
	529	}
	530	else
	531	$body_part_to_show = '1';
	532
[1319]	533	$status = imap_append($this->mbox,
[613]	534	"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
	535	$header.
[3566]	536	"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
[613]	537	"\r\n".
[3566]	538	"Content-Transfer-Encoding: ".$all_body_encoding.
	539	"\r\n".
	540	"\r\n".
[5134]	541	str_replace("\n","\r\n",preg_replace("/<img[^>]+\>/i", " ", $this->decodeBody(
[3566]	542	imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
	543	$all_body_encoding, $all_body_charset
[5134]	544	))
	545	), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos. //Remove imagens do corpo, pois estas estão na lista de anexo e serão removidas.
[1472]	546
[1319]	547	if(!$status)
	548	{
[613]	549	$return["status"] = false;
	550	$return["msg"] = lang("error appending mail on delete attachments");
	551	}
[1319]	552	else
	553	{
	554	$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
[1472]	555	$return['msg_no'] = $status->uidnext - 1;
[1319]	556	imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
	557	imap_expunge($this->mbox);
	558	}
[1472]	559
[613]	560	return $return;
[1472]	561
[613]	562	}
[1518]	563
	564	function msgs_to_archive($params) {
	565
	566	$folder = $params['folder'];
[1931]	567	$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
[613]	568
[1518]	569	$messages_not_to_copy = explode(",",$params['mails']);
	570	$ids = array();
	571
[1931]	572	$cont = 0;
	573
[1518]	574	foreach($all_ids as $each_id=>$value) {
[1931]	575	if(!in_array($each_id,$messages_not_to_copy)) {
[1518]	576	array_push($ids,$each_id);
[1931]	577	$cont++;
	578	}
	579	if($cont>=100)
	580	break;
[1518]	581	}
	582
	583	if (empty($ids))
	584	return array();
	585
	586	$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
	587
	588
	589	return $this->get_info_msgs($params);
	590
	591
	592	}
	593
[689]	594	/**
[1472]	595	*
	596	* @return
[689]	597	* @param $params Object
	598	*/
	599	function get_info_msgs($params) {
	600	include_once("class.exporteml.inc.php");
[5172]	601
	602	if(array_key_exists('messages', $params)){
	603	$sel_msgs = explode(",", $params['messages']);
	604	@reset($sel_msgs);
	605	$sorted_msgs = array();
	606	foreach($sel_msgs as $idx => $sel_msg) {
	607	$sel_msg = explode(";", $sel_msg);
	608	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	609	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	610	}
	611	else {
	612	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	613	}
	614	}
	615	unset($sorted_msgs['']);
	616
	617	$return = array();
	618	$array_names_keys = array_keys($sorted_msgs);
	619
	620	for($i = 0; $i < count($sorted_msgs); $i++){
	621
	622	$new_params = array();
	623	$attach_params = array();
	624
	625	$new_params["msg_folder"]= $array_names_keys[$i];
	626	$attach_params["folder"] = $params["folder"];
	627	$msgs = explode(",",$sorted_msgs[$array_names_keys[$i]]);
	628	$exporteml = new ExportEml();
	629	$unseen_msgs = array();
	630	foreach($msgs as $msg_number) {
	631	$new_params["msg_number"] = $msg_number;
	632	//ini_set("display_errors","1");
	633	$msg_info = $this->get_info_msg($new_params);
	634
	635	$this->mbox = $this->open_mbox($array_names_keys[$i]); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	636	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	637
	638	$attach_params["num_msg"] = $msg_number;
	639	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	640	imap_close($this->mbox);
	641	$this->mbox=false;
	642	array_push($return,serialize($msg_info));
	643
	644	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
	645	array_push($unseen_msgs,$msg_number);
	646	}
	647	}
	648	}
	649	if($unseen_msgs){
	650	$msgs_list = implode(",",$unseen_msgs);
	651	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
	652	$this->set_messages_flag($array_msgs);
	653	}
	654	return $return;
	655	}else{
[689]	656	$return = array();
	657	$new_params = array();
	658	$attach_params = array();
	659	$new_params["msg_folder"]=$params["folder"];
	660	$attach_params["folder"] = $params["folder"];
	661	$msgs = explode(",",$params["msgs_number"]);
	662	$exporteml = new ExportEml();
[1382]	663	$unseen_msgs = array();
[689]	664	foreach($msgs as $msg_number) {
	665	$new_params["msg_number"] = $msg_number;
	666	//ini_set("display_errors","1");
	667	$msg_info = $this->get_info_msg($new_params);
	668
	669	$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
	670	$msg_info['header'] = $this->get_info_head_msg($msg_number);
	671
	672	$attach_params["num_msg"] = $msg_number;
	673	$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
	674	imap_close($this->mbox);
	675	$this->mbox=false;
	676	array_push($return,serialize($msg_info));
[1472]	677
[1388]	678	if($msg_info['Unseen'] == "U" \|\| $msg_info['Recent'] == "N"){
[1472]	679	array_push($unseen_msgs,$msg_number);
	680	}
	681	}
[1382]	682	if($unseen_msgs){
	683	$msgs_list = implode(",",$unseen_msgs);
	684	$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
[1472]	685	$this->set_messages_flag($array_msgs);
[689]	686	}
	687	return $return;
	688	}
[5172]	689	}
[4795]	690
[4436]	691	/**
[5079]	692	* @license http://www.gnu.org/copyleft/gpl.html GPL
	693	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	694	* @param $msg_number numero da mensagem
[4436]	695	*/
[4416]	696	function getRawHeader($msg_number)
	697	{
	698	return imap_fetchheader($this->mbox, $msg_number, FT_UID);
	699	}
	700
[4436]	701	/**
[5079]	702	* @license http://www.gnu.org/copyleft/gpl.html GPL
	703	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	704	* @param $msg_number numero da mensagem
[4436]	705	*/
[4416]	706	function getRawBody($msg_number)
	707	{
	708	return imap_body($this->mbox, $msg_number, FT_UID);
	709	}
[689]	710
[4436]	711
	712	/**
[5079]	713	* @license http://www.gnu.org/copyleft/gpl.html GPL
	714	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	715	* @param $msg mensagem
[4436]	716	*/
[4416]	717	function builderMsgHeader($msg)
	718	{
	719
	720
	721	$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
	722	$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
	723
	724	$tos = explode(',',$tosMails);
	725	$to = '';
	726	foreach ($tos as $value)
	727	{
	728	$to .= '<a href="mailto:'.str_replace(' ','',$value).'">'.$value.'</a>, ';
	729	}
	730
	731	$header = '
	732	<table style="margin: 2px; border: 1px solid black; background: none repeat scroll 0% 0% rgb(234, 234, 234);">
	733	<tbody>
	734	<tr><td><b>'.$this->functions->getLang('Subject').':</b></td><td>'.$msg->headers['subject'].'</td></tr>
	735	<tr><td><b>'.$this->functions->getLang('From').':</b></td><td><a href="mailto:'.$fromMail.'">'.$fromMail.'</a></td></tr>
	736	<tr><td><b>'.$this->functions->getLang('Date').':</b></td><td>'.$msg->headers['date'].'</td></tr>
	737	<tr><td><b>'.$this->functions->getLang('To').':</b></td><td>'.$to.'</td></tr>
	738	</tbody>
	739	</table>
	740	<br />'
	741	;
	742
	743	return $header;
	744	}
	745
[5079]	746	/**
[5134]	747	* Constroe o corpo da msg direto na variavel de conteudo
	748	* @param Mail_mimeDecode $structure
	749	* @param <type> $content Ponteiro para Variavel de conteudo da msg
[5079]	750	*/
[4416]	751	function builderMsgBody($structure , &$content , $printHeader = false)
	752	{
	753	if(strtolower($structure->ctype_primary) == 'multipart' && strtolower($structure->ctype_secondary) == 'alternative')
	754	{
	755	$numParts = count($structure->parts) - 1;
	756
	757	for($i = $numParts; $i >= 0; $i--)
	758	{
	759	$part = $structure->parts[$i];
	760
	761	switch (strtolower($part->ctype_primary))
	762	{
	763	case 'text':
[5134]	764	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
[4416]	765	if($disposition != 'attachment')
	766	{
	767	if(strtolower($part->ctype_secondary) == 'html')
	768	{
	769	if($printHeader)
	770	$content .= $this->builderMsgHeader($part);
	771
	772	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	773	}
	774
	775	if(strtolower($part->ctype_secondary) == 'plain' )
	776	{
	777	if($printHeader)
	778	$content .= $this->builderMsgHeader($part);
	779
[4781]	780	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
[4416]	781	}
[5134]	782	if(strtolower($part->ctype_secondary) == 'calendar')
	783	$content.= $this->builderMsgCalendar($this->decodeMailPart($part->body, $part->ctype_parameters['charset']));
[4416]	784
	785	}
	786
	787	$i = -1;
	788	break;
	789
	790	case 'multipart':
	791
	792	if($printHeader)
	793	$content .= $this->builderMsgHeader($part);
	794
	795	$this->builderMsgBody($part,$content);
	796
	797	$i = -1;
	798	break;
	799
	800	case 'message':
	801
	802	if(!is_array($part->parts))
	803	{
	804	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	805	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	806	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	807	}
	808	else
	809	$this->builderMsgBody($part,$content,true);
	810
	811	$i = -1;
	812	break;
	813	}
	814	}
	815	}
	816	else
	817	{
	818	foreach ($structure->parts as $index => $part)
	819	{
	820	switch (strtolower($part->ctype_primary))
	821	{
	822	case 'text':
[5134]	823	$disposition = '';
	824	if(isset($part->disposition))
	825	$disposition = isset($part->disposition) ? strtolower($part->disposition) : '';
[4416]	826	if($disposition != 'attachment')
	827	{
	828	if(strtolower($part->ctype_secondary) == 'html')
	829	{
	830	if($printHeader)
	831	$content .= $this->builderMsgHeader($part);
	832
	833	$content .= $this->decodeMailPart($part->body,$part->ctype_parameters['charset']);
	834	}
	835
	836	if(strtolower($part->ctype_secondary) == 'plain')
	837	{
	838	if($printHeader)
	839	$content .= $this->builderMsgHeader($part);
	840
[4781]	841	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).'</pre>';
[4416]	842	}
[5134]	843	if(strtolower($part->ctype_secondary) == 'calendar')
	844	$content .= $this->builderMsgCalendar($part->body);
[4416]	845
	846	}
	847	break;
	848	case 'multipart':
	849
	850	if($printHeader)
	851	$content .= $this->builderMsgHeader($part);
	852
	853	$this->builderMsgBody($part,$content);
	854
	855	break;
	856	case 'message':
[5134]	857	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != '1')
	858	{
[4416]	859	if(!is_array($part->parts))
	860	{
	861	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	862	$content .= '<pre>'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	863	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
	864	}
	865	else
	866	$this->builderMsgBody($part,$content,true);
	867	break;
	868	}
	869	}
	870	}
	871	}
[5134]	872	}
[4416]	873
	874
[4436]	875	/**
[5079]	876	* @license http://www.gnu.org/copyleft/gpl.html GPL
	877	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
[5134]	878	* @param $msg_number numero da mensagem
[4436]	879	*/
	880	function get_msg_sample($msg_number)
[4416]	881	{
[5134]	882	$content = '';
[4416]	883
	884	$return = "";
	885	if( (!isset($this->prefs['preview_msg_subject']) \|\| ($this->prefs['preview_msg_subject'] != "1")) &&
	886	(!isset($this->prefs['preview_msg_tip'] ) \|\| ($this->prefs['preview_msg_tip'] != "1")) )
	887	{
	888	$return['body'] = "";
	889	return $return;
	890	}
	891
	892	include_once("class.message_components.inc.php");
[5134]	893	$msg = new message_components($this->mbox);
[4416]	894	$msg->fetch_structure($msg_number);
	895
[5134]	896	if(!isset($msg->structure[$msg_number]->parts))
[4416]	897	{
	898	$content = '';
	899	if (strtolower($msg->structure[$msg_number]->subtype) == "plain" \|\| strtolower($msg->structure[$msg_number]->subtype) == "html")
	900	{
	901	$content = $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID\|FT_PEEK), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
	902	}
	903	}
	904	else
	905	{
	906	foreach($msg->pid[$msg_number] as $values => $msg_part)
	907	{
	908
	909	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	910	if($file_type == "text/plain" \|\| $file_type == "text/html") {
	911	$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]);
	912	break;
	913	}
	914	}
	915	}
[5134]	916
[4416]	917	$tags_replace = array("<br>","<br/>","<br />");
[5134]	918	$content = str_replace($tags_replace," ", nl2br($content));
	919	$content = $this->html2txt($content);
[4416]	920	$content != "" ? $return['body'] = " - " . $content: $return['body'] = "";
[5134]	921	$return['body'] = base64_encode(mb_convert_encoding(substr($return['body'], 0, 305),'ISO-8859-1'));
[4416]	922	return $return;
	923	}
[5134]	924	function html2txt($document){
	925	$search = array('@<script[^>]?>.?</script>@si', // Strip out javascript
	926	'@<[\/\!]?[^<>]?>@si', // Strip out HTML tags
	927	'@<style[^>]?>.?</style>@siU', // Strip style tags properly
	928	'@<![\s\S]?--[ \t\n\r]>@si' // Strip multi-line comments including CDATA
	929	);
	930	$text = preg_replace($search, '', $document);
	931	return html_entity_decode($text);
	932	}
	933
	934	function ope_msg_part($params)
	935	{
	936	$return = array();
	937	require_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
[4416]	938
[5134]	939	$atObj = new attachment();
	940	$atObj->setStructureFromMail($params['msg_folder'],$params['msg_number']);
	941	$mbox_stream = $this->open_mbox($params['save_folder']);
	942	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], $atObj->getAttachment($params['msg_part']), "\\Seen \\Draft");
	943	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$params['save_folder'], SA_UIDNEXT);
[4416]	944
[5134]	945	$return['msg_folder'] = $params['save_folder'];
	946	$return['msg_number'] = $status->uidnext - 1;
	947
	948	return $return;
	949
	950	}
[5079]	951
[2]	952	function get_info_msg($params)
	953	{
[51]	954	$return = array();
[2]	955	$msg_number = $params['msg_number'];
[1724]	956	$msg_folder = urldecode($params['msg_folder']);
[4416]	957
[5134]	958	if(preg_match('/(.+)(_[a-zA-Z0-9]+)/',$msg_number,$matches)) { //Verifies if it comes from a tab diferent of the main one.
[4795]	959	$msg_number = $matches[1];
	960	$plus_id = $matches[2];
	961	}
	962	else {
	963	$plus_id = '';
	964	}
	965
[411]	966	if(!$this->mbox \|\| !is_resource($this->mbox))
[4795]	967	$this->mbox = $this->open_mbox($msg_folder);
[4416]	968
[535]	969	$header = $this->get_header($msg_number);
[205]	970	if (!$header) {
[4795]	971	$return['status_get_msg_info'] = "false";
[205]	972	return $return;
	973	}
[4795]	974
	975	$header_ = imap_fetchheader($this->mbox, $msg_number, FT_UID);
[51]	976	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[4416]	977	$body = $return_get_body['body'];
[1035]	978	if($return_get_body['body']=='isCripted'){
	979	$exporteml = new ExportEml();
	980	$return['source']=$exporteml->export_msg_data($msg_number,$msg_folder);
	981	$return['body'] = "";
	982	$return['attachments'] = "";
	983	$return['thumbs'] = "";
	984	$return['signature'] = "";
	985	//return $return;
	986	}else{
[4795]	987	$return['body'] = $body;
	988	$return['attachments'] = $return_get_body['attachments'];
	989	$return['thumbs'] = $return_get_body['thumbs'];
[5134]	990	//$return['signature'] = $return_get_body['signature'];
[4795]	991	}
[3018]	992	$pattern = '/^[ \t]Disposition-Notification-To:[ ]<?[[:alnum:]\._-]+@[[:alnum:]_-]+[\.[:alnum:]]+>?/sm';
[828]	993	if (preg_match($pattern, $header_, $fields))
	994	{
[4795]	995	if(preg_match('/[[:alnum:]\._\-]+@[[:alnum:]_\-\.]+/',$fields[0], $matches)){
	996	$return['DispositionNotificationTo'] = "<".$matches[0].">";
	997	}
[2]	998	}
[828]	999
[2]	1000	$return['Recent'] = $header->Recent;
	1001	$return['Unseen'] = $header->Unseen;
[4795]	1002	$return['Deleted'] = $header->Deleted;
[2]	1003	$return['Flagged'] = $header->Flagged;
	1004
	1005	if($header->Answered =='A' && $header->Draft == 'X'){
	1006	$return['Forwarded'] = 'F';
	1007	}
[4795]	1008
[2]	1009	else {
	1010	$return['Answered'] = $header->Answered;
[4795]	1011	$return['Draft'] = $header->Draft;
[2]	1012	}
	1013
[4795]	1014	$return['msg_number'] = $msg_number.$plus_id;
[2]	1015	$return['msg_folder'] = $msg_folder;
[4795]	1016
[5134]	1017
	1018
	1019	$msgTimesTamp = $header->udate + $this->functions->CalculateDateOffset(); //Aplica offset do usuario
	1020	$date_msg = gmdate("d/m/Y",$msgTimesTamp);
[4795]	1021
[5134]	1022	// Removido codigo pois a o método send_nofication precisa da data completa.
	1023	// if (date("d/m/Y") == $date_msg)
	1024	// $return['udate'] = gmdate("H:i",$header->udate);
	1025	// else
	1026
	1027	// Passa o a data completa para mensagem.
	1028	$return['udate'] = $header->udate;
	1029
[4795]	1030	$return['msg_day'] = $date_msg;
[5134]	1031	$return['msg_hour'] = gmdate("H:i",$msgTimesTamp);
[4795]	1032
[2]	1033	if (date("d/m/Y") == $date_msg) //no dia
	1034	{
[5134]	1035	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
	1036	$return['smalldate'] = gmdate("H:i",$msgTimesTamp);
	1037
[605]	1038
[5134]	1039	$timestamp_now = strtotime("now");
	1040	// removido offset nao esta sendo parametrizado
	1041	// $timestamp_now = strtotime("now") + $offset;
	1042
	1043
	1044	$timestamp_msg_time = $msgTimesTamp;
[4416]	1045	// $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ.
[535]	1046	// The variable $timestamp_diff is calculated without MailDate TZ.
[4416]	1047	$pdate = date_parse($header->MailDate);
	1048	$timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60));
[4795]	1049
[2]	1050	if (gmdate("H",$timestamp_diff) > 0)
	1051	{
[197]	1052	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	1053	}
	1054	else
	1055	{
	1056	if (gmdate("i",$timestamp_diff) == 0){
[197]	1057	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	1058	}
	1059	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	1060	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	1061	}
	1062	else{
[197]	1063	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	1064	}
	1065	}
	1066	}
	1067	else{
[5134]	1068	$return['fulldate'] = gmdate("d/m/Y H:i",$msgTimesTamp);
	1069	$return['smalldate'] = gmdate("d/m/Y",$msgTimesTamp);
[2]	1070	}
[4795]	1071
[2]	1072	$from = $header->from;
	1073	$return['from'] = array();
[5134]	1074	$return['from']['name'] = isset($sender[0]->personal) ? $this->decode_string($from[0]->personal) : '';
[2]	1075	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	1076	if ($return['from']['name'])
	1077	{
	1078	if (substr($return['from']['name'], 0, 1) == '"')
	1079	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	1080	else
	1081	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	1082	}
	1083	else
	1084	$return['from']['full'] = $return['from']['email'];
[4795]	1085
[2]	1086	// Sender attribute
	1087	$sender = $header->sender;
[4795]	1088	$return['sender'] = array();
[5134]	1089	$return['sender']['name'] = isset($sender[0]->personal) ? $this->decode_string($sender[0]->personal): '';
[2]	1090	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
[5134]	1091
[2]	1092	if ($return['sender']['name'])
	1093	{
	1094	if (substr($return['sender']['name'], 0, 1) == '"')
	1095	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	1096	else
	1097	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	1098	}
	1099	else
	1100	$return['sender']['full'] = $return['sender']['email'];
	1101
	1102	if($return['from']['full'] == $return['sender']['full'])
	1103	$return['sender'] = null;
	1104	$to = $header->to;
	1105	$return['toaddress2'] = "";
	1106	if (!empty($to))
	1107	{
	1108	foreach ($to as $tmp)
	1109	{
	1110	if (!empty($tmp->personal))
	1111	{
	1112	$personal_tmp = imap_mime_header_decode($tmp->personal);
	1113	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	1114	$return['toaddress2'] .= " ";
	1115	$return['toaddress2'] .= "<";
[320]	1116	if ($tmp->host != 'unspecified-domain')
	1117	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	1118	else
	1119	$return['toaddress2'] .= $tmp->mailbox;
[2]	1120	$return['toaddress2'] .= ">";
	1121	$return['toaddress2'] .= ", ";
	1122	}
	1123	else
	1124	{
[320]	1125	if ($tmp->host != 'unspecified-domain')
	1126	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	1127	else
	1128	$return['toaddress2'] .= $tmp->mailbox;
[2]	1129	$return['toaddress2'] .= ", ";
	1130	}
	1131	}
	1132	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	1133	}
[4416]	1134	else
	1135	{
[4730]	1136	$return['toaddress2'] = "";
[4416]	1137	}
[5134]	1138	if(isset($header->cc))
[2]	1139	$cc = $header->cc;
	1140	$return['cc'] = "";
	1141	if (!empty($cc))
	1142	{
	1143	foreach ($cc as $tmp_cc)
	1144	{
	1145	if (!empty($tmp_cc->personal))
	1146	{
	1147	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	1148	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	1149	$return['cc'] .= " ";
	1150	$return['cc'] .= "<";
[5134]	1151	if ($tmp_cc->host != 'unspecified-domain')
[2]	1152	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[5134]	1153	else
	1154	$return['cc'] .= $tmp_cc->mailbox;
	1155	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[2]	1156	$return['cc'] .= ">";
	1157	$return['cc'] .= ", ";
	1158	}
	1159	else
	1160	{
[5134]	1161	if ($tmp_cc->host != 'unspecified-domain')
[2]	1162	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[5134]	1163	else
	1164	$return['cc'] .= $tmp_cc->mailbox;
	1165	//$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
[2]	1166	$return['cc'] .= ", ";
	1167	}
	1168	}
	1169	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	1170	}
	1171	else
	1172	{
	1173	$return['cc'] = "";
[4795]	1174	}
[449]	1175
	1176	##
	1177	# @AUTHOR Rodrigo Souza dos Santos
	1178	# @DATE 2008/09/12
	1179	# @BRIEF Adding the BCC field.
	1180	##
[5134]	1181	if(isset($header->bcc)){
[4795]	1182	$bcc = $header->bcc;
[5134]	1183	}
[449]	1184	$return['bcc'] = "";
	1185	if (!empty($bcc))
	1186	{
	1187	foreach ($bcc as $tmp_bcc)
	1188	{
	1189	if (!empty($tmp_bcc->personal))
	1190	{
	1191	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	1192	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	1193	$return['bcc'] .= " ";
	1194	$return['bcc'] .= "<";
[5134]	1195	if ($tmp_bcc->host != 'unspecified-domain')
[449]	1196	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
[5134]	1197	else
	1198	$return['bcc'] .= $tmp_bcc->mailbox;
[449]	1199	$return['bcc'] .= ">";
	1200	$return['bcc'] .= ", ";
	1201	}
	1202	else
	1203	{
[5134]	1204	if ($tmp_bcc->host != 'unspecified-domain')
[449]	1205	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
[5134]	1206	else
	1207	$return['bcc'] .= $tmp_bcc->mailbox;
	1208	//$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
[449]	1209	$return['bcc'] .= ", ";
	1210	}
	1211	}
	1212	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	1213	}
[449]	1214	else
	1215	{
	1216	$return['bcc'] = "";
[4795]	1217	}
[426]	1218
[2]	1219	$reply_to = $header->reply_to;
	1220	$return['reply_to'] = "";
	1221	if (is_object($reply_to[0]))
	1222	{
	1223	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	1224	{
	1225	if (!empty($reply_to[0]->personal))
	1226	{
	1227	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	1228	if(!empty($personal_reply_to[0]->text)) {
	1229	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	1230	$return['reply_to'] .= " ";
	1231	$return['reply_to'] .= "<";
	1232	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1233	$return['reply_to'] .= ">";
	1234	}
	1235	else {
	1236	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1237	}
[2]	1238	}
	1239	else
	1240	{
	1241	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	1242	}
	1243	}
	1244	}
	1245	$return['reply_to'] = $this->decode_string($return['reply_to']);
	1246	$return['subject'] = $this->decode_string($header->fetchsubject);
[5134]	1247
	1248	if($return['subject'] == $this->functions->getLang("(no subject) ")){
	1249	$return['subject'] = str_replace(" ","", $return['subject']);
	1250	}
	1251	if($return['subject'] == '' \|\| $return['subject'] == null){
	1252	$return['subject'] = $this->functions->getLang("(no subject) ");
	1253	}
[4795]	1254	$return['Size'] = $header->Size;
[828]	1255	$return['reply_toaddress'] = $header->reply_toaddress;
[4795]	1256
[689]	1257	//All this is to help in local messages
[4795]	1258	$return['timestamp'] = $header->udate;
[689]	1259	$return['login'] = $_SESSION['phpgw_info']['expressomail']['user']['account_id'];//$GLOBALS['phpgw_info']['user']['account_id'];
	1260	$return['reply_toaddress'] = $header->reply_toaddress;
[4795]	1261
[5134]	1262	if(($return['from']['email'] == '@unspecified-domain' \|\| $return['sender']['email'] == null) && $return['msg_folder'] == 'INBOX/Drafts'){
	1263	$return['from']['email'] = "Rascunho";
	1264	}
	1265	if($return['toaddress2'] == 'undisclosed-recipients@, @'){
	1266	$return['toaddress2'] = $this->functions->getLang('without destination');
	1267	}
[2]	1268	return $return;
	1269	}
[1472]	1270
[5079]	1271
[5134]	1272	/*
[5079]	1273	* Converte textos utf8 para o padrão html.
[5134]	1274	* Modificado por Cristiano Corrêa Schmidt
	1275	* @link http://php.net/manual/en/function.utf8-decode.php
[5079]	1276	* @author luka8088 <luka8088@gmail.com>
	1277	*/
[4781]	1278	function utf8_to_html ($data)
[4795]	1279	{
[4781]	1280	return preg_replace("/([\\xC0-\\xF7]{1,1}[\\x80-\\xBF]+)/e", '$this->_utf8_to_html("\\1")', $data);
	1281	}
[4795]	1282
[4781]	1283	function _utf8_to_html ($data)
[4795]	1284	{
[4781]	1285	$ret = 0;
	1286	foreach((str_split(strrev(chr((ord($data{0}) % 252 % 248 % 240 % 224 % 192) + 128) . substr($data, 1)))) as $k => $v)
	1287	$ret += (ord($v) % 128) * pow(64, $k);
[5134]	1288	return html_entity_decode("&#$ret;" , ENT_QUOTES);
[4795]	1289	}
[4781]	1290	//------------------------------------------------------------------------------//
[4795]	1291
	1292
[4416]	1293	/**
[5134]	1294	* Decodifica uma part da mensagem para iso-8859-1
	1295	* @param <type> $part parte do email
	1296	* @param <type> $encode codificação da parte
	1297	* @return <type> string decodificada
[5079]	1298	*/
[4781]	1299	function decodeMailPart($part, $encode, $html = true)
[4795]	1300	{
[4416]	1301	switch (strtolower($encode))
[4795]	1302	{
[4416]	1303	case 'iso-8859-1':
	1304	return $part;
	1305	break;
[1752]	1306
[4416]	1307	case 'utf-8':
[5134]	1308	if ($html) return $this->utf8_to_html($part);
	1309	else return utf8_decode ($part);
[4416]	1310	break;
[1752]	1311
[4416]	1312	default:
	1313	return mb_convert_encoding($part, 'iso-8859-1');
[4795]	1314	break;
	1315	}
	1316	}
	1317
[4416]	1318
[2]	1319	function get_body_msg($msg_number, $msg_folder)
	1320	{
[4429]	1321	/*
[4416]	1322	* Requires of librarys
	1323	*/
	1324	require_once $_SESSION['rootPath'].'/library/mime/mimePart.php';
	1325	require_once $_SESSION['rootPath'].'/library/mime/mimeDecode.php';
	1326	require_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
[5134]	1327	//include_once("class.message_components.inc.php");
[4416]	1328	//--------------------------------------------------------------------//
[1472]	1329
[4416]	1330	$return = array();
[1035]	1331
[5134]	1332	// $msg = new message_components($this->mbox);
	1333	// $msg->fetch_structure($msg_number);
[1035]	1334
[4416]	1335	$content = '';
[1035]	1336
[5134]	1337	/*
	1338	* Chamada original $this->getRawHeader($msg_number)."\r\n".$this->getRawBody($msg_number);
	1339	* Inserido replace para corrigir um bug que acontece raramente em mensagens vindas do outlook com muitos destinatarios
	1340	*/
	1341	$rawMessageData = str_replace("\r\n\t", '', $this->getRawHeader($msg_number))."\r\n".$this->getRawBody($msg_number);
[3018]	1342
[4416]	1343	$decoder = new Mail_mimeDecode($rawMessageData);
[3018]	1344
[4416]	1345	$params['include_bodies'] = true;
	1346	$params['decode_bodies'] = true;
	1347	$params['decode_headers'] = true;
[5134]	1348	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'))
	1349	$params['rfc_822bodies'] = true;
[4416]	1350	$structure = $decoder->decode($params);
[3018]	1351
[4416]	1352	/*
	1353	* Inicia Gerenciador de Anexos
	1354	*/
	1355	$attachmentManager = new attachment();
	1356	$attachmentManager->setStructure($structure);
	1357	//----------------------------------------------//
[1472]	1358
[4416]	1359	/*
[4429]	1360	* Monta informações dos anexos para o cabecalhos
[4416]	1361	*/
	1362	$attachments = $attachmentManager->getAttachmentsInfo();
	1363	$return['attachments'] = $attachments;
	1364	//----------------------------------------------//
[2]	1365
[4416]	1366	/*
[4429]	1367	* Monta informações das imagens
	1368	*/
[4416]	1369	$images = $attachmentManager->getEmbeddedImagesInfo();
	1370	//----------------------------------------------//
[1472]	1371
[4795]	1372	if(!$this->has_cid)
	1373	{
[4416]	1374	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
[5134]	1375	// $return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[4795]	1376	}
[1472]	1377
[4416]	1378	switch (strtolower($structure->ctype_primary))
[4795]	1379	{
[4908]	1380	case 'text':
	1381	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
	1382	{
[4795]	1383	$return['body']='isCripted';
	1384	return $return;
	1385	}
[4416]	1386	$attachment = array();
[3414]	1387
[4416]	1388	$msg_subtype = strtolower($structure->ctype_secondary);
[5134]	1389	if(isset($structure->disposition))
[4416]	1390	$disposition = strtolower($structure->disposition);
[5134]	1391	else
	1392	$disposition = '';
[1472]	1393
[4908]	1394	if(($msg_subtype == "html" \|\| $msg_subtype == 'plain') && ($disposition != 'attachment'))
[4795]	1395	{
[4416]	1396	if(strtolower($msg_subtype) == 'plain')
[4795]	1397	{
[5134]	1398	if(isset($structure->ctype_parameters['charset']))
[4781]	1399	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false);
[5134]	1400	else
	1401	$content = $this->decodeMailPart($structure->body, null,false);
[4795]	1402	$content = str_replace( array( '<', '>' ), array( ' #$<$# ', ' #$>$# ' ), $content );
	1403	$content = htmlentities( $content );
[4784]	1404	$this->replace_links($content);
[4795]	1405	$content = str_replace( array( ' #$<$# ', ' #$>$# ' ), array( '<', '>' ), $content );
	1406	$content = '<pre>' . $content . '</pre>';
	1407	$return[ 'body' ] = $content;
	1408	return $return;
	1409	}
[4781]	1410	$content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']);
[4795]	1411	}
[5134]	1412	if(strtolower($structure->ctype_secondary) == 'calendar')
	1413	$content .= $this->builderMsgCalendar($structure->body);
[1897]	1414
[4416]	1415	break;
[1897]	1416
[4429]	1417	case 'multipart':
[5134]	1418	$this->builderMsgBody($structure , $content);
[1897]	1419
[4416]	1420	break;
[1897]	1421
[4416]	1422	case 'message':
[5134]	1423	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != 1)
	1424	{
[4416]	1425	if(!is_array($structure->parts))
[4795]	1426	{
[4416]	1427	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4781]	1428	$content .= '<pre>'.htmlentities($this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false)).'</pre>';
[4416]	1429	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[4795]	1430	}
	1431	else
[4416]	1432	$this->builderMsgBody($structure , $content,true);
[5134]	1433	}
[4429]	1434	break;
[3018]	1435
[5134]	1436	case 'application':
	1437	if(strtolower($structure->ctype_secondary) == 'x-pkcs7-mime')
	1438	{
	1439	// $return['body']='isCripted';
	1440	// return $return;
	1441
	1442	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
	1443	$rawMessageData2 = $this->extractSignedContents($rawMessageData);
	1444	if($rawMessageData2 === false){
	1445	$return['body']='isCripted';
	1446	return $return;
	1447	}
	1448	$decoder2 = new Mail_mimeDecode($rawMessageData2);
	1449	$structure2 = $decoder2->decode($params);
	1450	$this-> builderMsgBody($structure2 , $content);
	1451
	1452	$attachmentManager->setStructure($structure2);
	1453	/*
	1454	* Monta informações dos anexos para o cabecarios
	1455	*/
	1456	$attachments = $attachmentManager->getAttachmentsInfo();
	1457	$return['attachments'] = $attachments;
	1458
	1459	//----------------------------------------------//
	1460
	1461	/*
	1462	* Monta informações das imagens
	1463	*/
	1464	$images = $attachmentManager->getEmbeddedImagesInfo();
	1465	//----------------------------------------------//
	1466
	1467	if(!$this->has_cid){
	1468	$return['thumbs'] = $this->get_thumbs($images,$msg_number,$msg_folder);
	1469	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
	1470	}
	1471	}
	1472	///////////////////////////////////////////////////////////////////////////////////////////
[4429]	1473	default:
	1474	if(count($attachments) > 0)
	1475	$content .= '';
	1476	break;
[4795]	1477	}
[3018]	1478
[1472]	1479	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	1480	$this->set_messages_flag($params);
[4416]	1481	$content = $this->process_embedded_images($images,$msg_number,$content, $msg_folder);
[4795]	1482	$content = $this->replace_special_characters($content);
[4416]	1483	$this->replace_links($content);
	1484	$return['body'] = &$content;
	1485
[4795]	1486	return $return;
[2]	1487	}
[1472]	1488
[5134]	1489
	1490	//TODO: Descartar código após atualização do módulo de segurança da SERPRO
	1491	function extractSignedContents( $data )
	1492	{
	1493	$pipes_desc = array(
	1494	0 => array('pipe', 'r'),
	1495	1 => array('pipe', 'w')
	1496	);
	1497
	1498	$fp = proc_open( 'openssl smime -verify -noverify -nochain', $pipes_desc, $pipes);
	1499	if (!is_resource($fp)) {
	1500	return false;
	1501	}
	1502
	1503	$output = '';
	1504
	1505	/* $pipes[0] => writeable handle connected to child stdin
	1506	$pipes[1] => readable handle connected to child stdout */
	1507	fwrite($pipes[0], $data);
	1508	fclose($pipes[0]);
	1509
	1510	while (!feof($pipes[1])) {
	1511	$output .= fgets($pipes[1], 1024);
	1512	}
	1513	fclose($pipes[1]);
	1514	proc_close($fp);
	1515
	1516	return $output;
	1517	}
	1518	///////////////////////////////////////////////////////////////////////////////////////
	1519
	1520	function builderMsgCalendar($calendar)
	1521	{
	1522	$icalService = ServiceLocator::getService('ical');
	1523
	1524	$codificao = mb_detect_encoding($calendar.'x', 'UTF-8, ISO-8859-1');
	1525	if($codificao == 'UTF-8')
	1526	$calendar = utf8_decode($calendar);
	1527
	1528	if($icalService->setIcal($calendar))
	1529	{
	1530	$content = '';
	1531
	1532	switch ($icalService->getMethod()) {
	1533
	1534	case 'REPLY':
	1535	include_once($_SESSION['rootPath'].'/header.inc.php');
	1536	include_once($_SESSION['rootPath'].'/calendar/inc/class.boicalendar.inc.php');
	1537	$boicalendar = new boicalendar();
	1538
	1539	$ical = $icalService->getComponent('vevent');
	1540	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
	1541	$content.= '<span style="font-size: 12" >';
	1542	$notExist = false;
	1543
	1544	foreach ($ical['attendee'] as $attendee)
	1545	{
	1546	if($attendee['params']['PARTSTAT'] == 'ACCEPTED')
	1547	{
	1548	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'ACCEPTED',$attendee['params']['CN']))
	1549	{
	1550	$content.= $this->functions->getLang('User').' ';
	1551	if($attendee['params']['CN'])
	1552	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
	1553	else
	1554	$content.= '<b>'.$attendee['value'].'</b> ';
	1555
	1556	$content.= $this->functions->getLang('accepted your event');
	1557	}
	1558	else
	1559	$notExist = true;
	1560	}
	1561
	1562	if($attendee['params']['PARTSTAT'] == 'TENTATIVE')
	1563	{
	1564	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'TENTATIVE',$attendee['params']['CN']))
	1565	{
	1566	$content.= $this->functions->getLang('User').' ';
	1567	if($attendee['params']['CN'])
	1568	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
	1569	else
	1570	$content.= '<b>'.$attendee['value'].'</b> ';
	1571
	1572	if($ical['description']['value'])
	1573	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
	1574	else
	1575	$content.= $this->functions->getLang('provisionally accepted you event');
	1576	}
	1577	else
	1578	$notExist = true;
	1579	}
	1580
	1581	if($attendee['params']['PARTSTAT'] == 'DECLINED')
	1582	{
	1583	if($boicalendar->updateExParticipantState($ical['uid']['value'],$attendee['value'],'DECLINED',$attendee['params']['CN']))
	1584	{
	1585	$content.= $this->functions->getLang('User').' ';
	1586	if($attendee['params']['CN'])
	1587	$content.= '<b>'.$attendee['params']['CN'].'</b> ';
	1588	else
	1589	$content.= '<b>'.$attendee['value'].'</b> ';
	1590
	1591	if($ical['description']['value'])
	1592	$content.= ' <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
	1593	else
	1594	$content.= $this->functions->getLang('provisionally decline you event');
	1595	}
	1596	else
	1597	$notExist = true;
	1598	}
	1599	}
	1600	if($notExist)
	1601	$content.= '<b><span style="color:red">'.$this->functions->getLang('This event does not exist on its agenda').'.</span></b>';
	1602	$content.= '</span><br /><br />';
	1603
	1604	break;
	1605
	1606	case 'CANCEL':
	1607
	1608	$ical = $icalService->getComponent('vevent');
	1609	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br /><br />';
	1610	$content.= '<span style="font-size: 12" >';
	1611	$content.= '<b><span style="color:red">'.$this->functions->getLang('Your event has been canceled').'</span></b>';
	1612
	1613	if($ical['description']['value'])
	1614	$content.= ' <br /> <br /> '.str_replace('\n','<br />',nl2br($ical['description']['value']));
	1615
	1616	$content.= '<br /><b>* '.$this->functions->getLang('To remove the event from your calendar to import the iCal file attached').'.</b>';
	1617	$content.= '</span><br /><br />';
	1618	break;
	1619
	1620	case 'REQUEST':
	1621
	1622	$ical = $icalService->getComponent('vevent');
	1623	if($ical['dtstart']['value']['tz'] == 'Z')
	1624	{
	1625	$tz = $_SESSION['phpgw_info']['user']['preferences']['common']['tz_offset'];
	1626	$ical['dtstart']['value']['hour'] += $tz;
	1627	$ical['dtend']['value']['hour'] += $tz;
	1628	}
	1629
	1630	$content.= '<b>'.$this->functions->getLang('Event Calendar').'</b><br />'.
	1631	' <br /> <b>'.$this->functions->getLang('Title').': </b>'.$ical['summary']['value'].
	1632	' <br /> <b>'.$this->functions->getLang('Location').': </b>'.$ical['location']['value'].
	1633	' <br /> <b>'.$this->functions->getLang('Details').': </b>'. str_replace('\n','<br />',nl2br($ical['description']['value']));
	1634	$content.= ' <br /> <b>'.$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'] ;
	1635	$content.= ' <br /> <b>'.$this->functions->getLang('End') . ': </b>' . $ical['dtend']['value']['day'] . "/" . $ical['dtend']['value']['month'] . "/" . $ical['dtend']['value']['year'] . " - " . $ical['dtend']['value']['hour'] . ":" . $ical['dtend']['value']['min'] ;
	1636
	1637	if($ical['organizer']['params']['CN'])
	1638	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b>'.$ical['organizer']['params']['CN'].' - <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a></li>' ;
	1639	else
	1640	$content.= ' <br /> <b>'.$this->functions->getLang('Organizer').': </b> <a href="MAILTO:'.$ical['organizer']['value'].'">'.$ical['organizer']['value'].'</a>' ;
	1641
	1642	if($ical['attendee'])
	1643	{
	1644	$att = ' <br /> <b>'.$this->functions->getLang('Participants').': </b>';
	1645	$att .= '<ul> ';
	1646	foreach ($ical['attendee'] as $attendee)
	1647	{
	1648	if($attendee['params']['CN'])
	1649	$att .= '<li>'.$attendee['params']['CN'].' - <a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
	1650	else
	1651	$att .= '<li><a href="MAILTO:'.$attendee['value'].'">'.$attendee['value'].'</a></li>' ;
	1652	}
	1653	$att .= '</ul> <br />' ;
	1654	}
	1655	$content.= $att;
	1656
	1657	break;
	1658	default:
	1659	break;
	1660	}
	1661
	1662	}
	1663	return $content;
	1664	}
	1665
[2]	1666	function htmlfilter($body)
	1667	{
	1668	require_once('htmlfilter.inc');
[1472]	1669
[2]	1670	$tag_list = Array(
	1671	false,
	1672	'blink',
	1673	'object',
	1674	'meta',
	1675	'html',
	1676	'link',
	1677	'frame',
	1678	'iframe',
	1679	'layer',
	1680	'ilayer',
	1681	'plaintext'
	1682	);
	1683
	1684	/**
	1685	* A very exclusive set:
	1686	*/
	1687	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	1688	$rm_tags_with_content = Array(
	1689	'script',
	1690	'style',
	1691	'applet',
	1692	'embed',
	1693	'head',
	1694	'frameset',
	1695	'xml',
	1696	'xmp'
	1697	);
	1698
	1699	$self_closing_tags = Array(
	1700	'img',
	1701	'br',
	1702	'hr',
	1703	'input'
	1704	);
	1705
	1706	$force_tag_closing = true;
	1707
	1708	$rm_attnames = Array(
	1709	'/.*/' =>
	1710	Array(
	1711	'/target/i',
	1712	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	1713	'/^dynsrc/i',
	1714	'/^datasrc/i',
	1715	'/^data.*/i',
	1716	'/^lowsrc/i'
	1717	)
	1718	);
	1719
	1720	/**
	1721	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	1722	* some idea of what's going on here. :)
	1723	*/
	1724
	1725	$bad_attvals = Array(
	1726	'/.*/' =>
	1727	Array(
	1728	'/.*/' =>
	1729	Array(
	1730	Array(
	1731	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	1732	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	1733	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	1734	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	1735	),
	1736	Array(
	1737	'\\1oddjob:\\2\\1',
	1738	//'\\1uucp:\\2\\1', -> doclinks notes
	1739	'\\1amaretto:\\2\\1',
	1740	'\\1round:\\2\\1'
	1741	)
[1472]	1742	),
	1743
[2]	1744	'/^style/i' =>
	1745	Array(
	1746	Array(
	1747	'/expression/i',
	1748	'/behaviou*r/i',
	1749	'/binding/i',
	1750	'/include-source/i',
	1751	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	1752	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	1753	),
	1754	Array(
	1755	'idiocy',
	1756	'idiocy',
	1757	'idiocy',
	1758	'idiocy',
	1759	'url(\\1http://securityfocus.com/\\1)',
	1760	'url(\\1http://securityfocus.com/\\1)'
	1761	)
	1762	)
	1763	)
	1764	);
	1765
	1766	$add_attr_to_tag = Array(
	1767	'/^a$/i' => Array('target' => '"_new"')
	1768	);
[1472]	1769
	1770
[2]	1771	$trusted_body = sanitize($body,
	1772	$tag_list,
	1773	$rm_tags_with_content,
	1774	$self_closing_tags,
	1775	$force_tag_closing,
	1776	$rm_attnames,
	1777	$bad_attvals,
	1778	$add_attr_to_tag
	1779	);
[1472]	1780
[2]	1781	return $trusted_body;
	1782	}
[1472]	1783
[2]	1784	function decodeBody($body, $encoding, $charset=null)
	1785	{
[4416]	1786
[2]	1787	if ($encoding == 'quoted-printable')
[828]	1788	{
[2]	1789	$body = quoted_printable_decode($body);
[1792]	1790
[4795]	1791	}
	1792	else if ($encoding == 'base64')
	1793	{
	1794	$body = base64_decode($body);
	1795	}
	1796	// All other encodings are returned raw.
	1797	if (strtolower($charset) == "utf-8")
	1798	return utf8_decode($body);
	1799	else
	1800	return $body;
	1801	}
	1802
[4436]	1803
	1804	/**
	1805	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1806	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1807	* @param $images
	1808	* @param $msgno
	1809	* @param $body
	1810	* @param $msg_folder
	1811	*/
[4416]	1812	function process_embedded_images($images, $msgno, $body, $msg_folder)
[2]	1813	{
[1472]	1814
[4416]	1815	foreach ($images as $image)
[4795]	1816	{
[4416]	1817	$image['cid'] = eregi_replace("<", "", $image['cid']);
	1818	$image['cid'] = eregi_replace(">", "", $image['cid']);
[5134]	1819
	1820	$body = str_replace("src=\"cid:".$image['cid']."\"", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\" ", $body);
	1821	$body = str_replace("src='cid:".$image['cid']."'", " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
	1822	$body = str_replace("src=cid:".$image['cid'], " src=\"./inc/get_archive.php?msgFolder=$msg_folder&msgNumber=$msgno&indexPart=".$image['pid']."\"", $body);
[4795]	1823	}
	1824	return $body;
[2]	1825	}
[1472]	1826
[5309]	1827	function replace_special_characters($body)
	1828	{
	1829	// Suspected TAGS!
	1830	// $tag_list = Array('blink','object','meta','html','link','frame','iframe','layer','ilayer','plaintext','script','style','img','applet','embed','head','frameset','xml','xmp');
	1831	// remove MS Office's proprietary tag
	1832	//$body = mb_ereg_replace('<!\-\-\[if [^!]* mso .\]>.<!\[endif\]\-\->', '', $body);
	1833	// Layout problem: Change html elements
	1834	// with absolute position to relate position, CASE INSENSITIVE.
	1835	$body = @mb_eregi_replace("POSITION: ABSOLUTE;", "", $body);
[4795]	1836
[5309]	1837	//Remove Comentario Expresso
	1838	$findExpCom[] = '<!-- TAG <';
	1839	$findExpCom[] = '> Removed by ExpressoMail -->';
	1840	$body = str_replace($findExpCom, '', $body);
	1841	///--------------------------------//
	1842	// tags to be removed doe to security reasons
	1843	$tag_list = Array(
	1844	'blink', 'object', 'frame', 'iframe',
	1845	'layer', 'ilayer', 'plaintext', 'script',
	1846	'applet', 'embed', 'frameset', 'xml', 'xmp'
	1847	);
[2]	1848
[5309]	1849	foreach ($tag_list as $index => $tag)
	1850	$body = @mb_eregi_replace("<$tag\\b[^>]>(.?)</$tag>", '', $body);
	1851
[5134]	1852
[5309]	1853	$body = @mb_eregi_replace("<meta[^>]*>", '', $body);
	1854	$body = @mb_eregi_replace("<base[^>]*>", '', $body);
[4795]	1855
[5309]	1856	//try to wrap CSS code instead of remove STYLE tags
	1857	require_once('../library/csstidy/class.csstidy.php');
	1858	$css = new csstidy();
	1859	$css->set_cfg('preserve_css', false);
[6]	1860
[5309]	1861	$regs_found = array();
	1862	$tags_found = @mb_eregi("<style\b[^>]>(.?)</style[^>]*>", $body, $regs_found);
	1863	$wrapper_class = 'ExpressoCssWrapper' . time();
[2]	1864
[5309]	1865	foreach ($regs_found as $block_found) {
	1866	$n_start = strpos($block_found, '>') + 1;
	1867	$n_length = strrpos($block_found, '<') - $n_start;
	1868	$bf_innerHTML = substr($block_found, $n_start, $n_length);
[4416]	1869
[5309]	1870	$bf_innerHTML = mb_ereg_replace('<!--', '', $bf_innerHTML);
	1871	$bf_innerHTML = mb_ereg_replace('-->', '', $bf_innerHTML);
[4416]	1872
[5309]	1873	$css->parse($bf_innerHTML);
[4795]	1874
[5309]	1875	$prefix = ".$wrapper_class ";
	1876	if (isset($css->css[41]) && count($css->css[41] > 0))
	1877	foreach ($css->css[41] as $key => $value) {
	1878	//explode multiple selectors per block
	1879	$selectors = explode(',', $key);
[4795]	1880
[5309]	1881	foreach ($selectors as $selector) {
	1882	if (ereg('\*', $key)) {
	1883	//skip selecto '*'
	1884	continue;
	1885	}
[4996]	1886
[5309]	1887	$selector = eregi_replace('[^#\.]body.', '', $selector);
	1888	$css->css[41][$prefix . trim($selector)] = $value;
	1889	}
	1890	unset($css->css[41][$key]);
	1891	}
[5134]	1892
[5309]	1893	$body = str_replace($block_found, '<style>' . $css->print->plain() . '</style>', $body);
	1894	}
	1895
	1896
	1897	// Malicious Code Remove
	1898	$dirtyCodePattern = "/(<([\w]+[\w0-9])(.)on(mouse(move\|over\|down\|up)\|load\|blur\|change\|error\|click\|dblclick\|focus\|key(down\|up\|press)\|select)([\n\ ])=([\n\ ])[\"'][^>\"'][\"']([^>])>)(.*)(<\/\\2>)?/misU";
	1899	preg_match_all($dirtyCodePattern, $body, $rest, PREG_PATTERN_ORDER);
	1900	foreach ($rest[0] as $i => $val) {
	1901	if (!(preg_match("/javascript:window\.open\(\"([^'\"]*)\/index\.php\?menuaction=calendar\.uicalendar\.set_action\&cal_id=([^;'\"]+);?['\"]/i", $rest[1][$i]) && strtoupper($rest[4][$i]) == "CLICK" )) //Calendar events
	1902	$body = str_replace($rest[1][$i], "<" . $rest[2][$i] . $rest[3][$i] . $rest[7][$i] . ">", $body);
	1903	}
	1904
	1905	/*
	1906	* Remove deslocamento a esquerda colocado pelo Outlook.
	1907	* Este delocamento faz com que algumas palavras fiquem escondidas atras da barra lateral do expresso.
	1908	*/
	1909	$body = mb_ereg_replace("(<p[^>])(text-indent:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
	1910	$body = mb_ereg_replace("(<p[^>])(margin-right:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
	1911	$body = mb_ereg_replace("(<p[^>])(margin-left:[^>;]-[^>;];)([^>]>)", "\\1\\3", $body);
	1912	//--------------------------------------------------------------------------------------------//
	1913	//Remoção de tags <span></span> para correção de erro no firefox
	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);
	1918	//Correção para compatibilização com Outlook, ao visualizar a mensagem
	1919	$body = mb_ereg_replace('<!--\[', '<!-- [', $body);
	1920	$body = mb_ereg_replace('<!\[endif\]-->', '<![endif]-->', $body);
	1921
	1922	return "<div class=\"$wrapper_class\"><span>" . $body . '</span></div>';
	1923	}
[5079]	1924
[4784]	1925	function replace_links_callback($matches)
[4800]	1926	{
[5247]	1927	if($matches[3])
	1928	$pref = $matches[3];
	1929	else
	1930	$pref = $matches[3] = 'http';
[4795]	1931
[5247]	1932	return '<a href="'.$pref.'://'.$matches[4].$matches[5].'" target="_blank">'.$matches[0].'</a>';
[4784]	1933	}
[4795]	1934
	1935
[4436]	1936	/**
	1937	* @license http://www.gnu.org/copyleft/gpl.html GPL
	1938	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	1939	* @param $body corpo da mensagem
	1940	*/
	1941	function replace_links(&$body)
[5247]	1942	{
[4784]	1943	// Trata urls do tipo aaaa.bbb.empresa
	1944	// Usadas na intranet.
[5247]	1945	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])(((http\|https\|ftp\|ftps)?:\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
	1946	$body = preg_replace_callback($pattern,array( &$this, 'replace_links_callback'), $body);
[1897]	1947
[4795]	1948	}
	1949
[91]	1950	function get_signature($msg, $msg_number, $msg_folder)
[1035]	1951	{
[3352]	1952	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
	1953	include_once("class.db_functions.inc.php");
	1954	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	1955	{
	1956	$sign = array();
	1957	$temp = $this->get_info_head_msg($msg_number);
	1958	if($temp['ContentType'] =='normal') return $sign;
	1959	$file_type = strtolower($file_type);
	1960	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	1961	{
[3394]	1962	if ($temp['ContentType'] == 'signature')
[3352]	1963	{
[3394]	1964	if(!$this->mbox \|\| !is_resource($this->mbox))
	1965	$this->mbox = $this->open_mbox($msg_folder);
[1035]	1966
[3352]	1967	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[1035]	1968
[3352]	1969	$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
	1970	$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
[1035]	1971
[3352]	1972	$certificado = new certificadoB();
	1973	$validade = $certificado->verificar($imap_msg);
[3394]	1974	$sign[] = $certificado->msg_sem_assinatura;
[3352]	1975	if ($certificado->apresentado)
	1976	{
	1977	$from = $header->from;
	1978	foreach ($from as $id => $object)
	1979	{
	1980	$fromname = $object->personal;
	1981	$fromaddress = $object->mailbox . "@" . $object->host;
	1982	}
	1983	foreach ($certificado->erros_ssl as $item)
	1984	{
	1985	$sign[] = $item . "#@#";
	1986	}
[1035]	1987
[3352]	1988	if (count($certificado->erros_ssl) < 1)
	1989	{
	1990	$check_msg = 'Message untouched';
	1991	if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
	1992	{
	1993	$check_msg .= ' and authentic###';
	1994	}
	1995	else
	1996	{
	1997	$check_msg .= ' with signer different from sender#@#';
	1998	}
	1999	$sign[] = $check_msg;
	2000	}
	2001
	2002	$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
	2003	$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
	2004	$sign[] = 'Mail from: ###' . $fromaddress;
	2005	$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
	2006	$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
	2007	$sign[] = 'Message date: ###' . $header->Date;
[1035]	2008
[3352]	2009	$cert = openssl_x509_parse($certificado->cert_assinante);
[1035]	2010
[3352]	2011	$sign_alert = array();
	2012	$sign_alert[] = 'Certificate Owner###:\n';
	2013	$sign_alert[] = 'Common Name (CN)### ' . $cert[subject]['CN'] . '\n';
	2014	$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
	2015	$sign_alert[]= 'Organization (O)### ' . $cert[subject]['O'] . '\n';
	2016	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[subject]['OU'][0] . '\n';
	2017	//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
	2018	$sign_alert[] = 'Personal Data###:' . '\n';
	2019	$sign_alert[] = 'Birthday### ' . $X . '\n';
	2020	$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
	2021	$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
	2022	$sign_alert[]= 'Certificate Issuer###:\n';
	2023	$sign_alert[]= 'Common Name (CN)### ' . $cert[issuer]['CN'] . '\n';
	2024	$sign_alert[]= 'Organization (O)### ' . $cert[issuer]['O'] . '\n';
	2025	$sign_alert[]= 'Organizational Unit (OU)### ' . $cert[issuer]['OU'][0] . '\n\n';
	2026	$sign_alert[]= 'Validity###:\n';
	2027	$H = data_hora($cert[validFrom]);
	2028	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	2029	$sign_alert[]= 'Valid From### ' . $X . '\n';
	2030	$H = data_hora($cert[validTo]);
	2031	$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
	2032	$sign_alert[]= 'Valid Until### ' . $X;
	2033	$sign[] = $sign_alert;
	2034
	2035	$this->db = new db_functions();
	2036
	2037	// TODO: testar se existe um certificado no banco e verificar qual ï¿œ o mais atual.
	2038	if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
	2039	$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
[91]	2040	}
[3352]	2041	else
	2042	{
	2043	$sign[] = "<span style=color:red>" . $this->functions->getLang('Invalid signature') . "</span>";
	2044	foreach($certificado->erros_ssl as $item)
	2045	$sign[] = "<span style=color:red>" . $this->functions->getLang($item) . "</span>";
	2046	}
	2047	}
[91]	2048	}
[3352]	2049	}
	2050	return $sign;
[91]	2051	}
	2052
[4436]	2053
	2054	/**
	2055	* @license http://www.gnu.org/copyleft/gpl.html GPL
	2056	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2057	* @param $images
	2058	* @param $msg_number
	2059	* @param $msg_folder
	2060	*/
[4416]	2061	function get_thumbs($images, $msg_number, $msg_folder)
[2]	2062	{
[4416]	2063
[5134]	2064	if (!count($images)) return '';
[4416]	2065
[5134]	2066	foreach ($images as $key => $value) {
	2067	$images[$key]['width'] = 160;
	2068	$images[$key]['height'] = 120;
	2069	$images[$key]['url'] = "inc/get_archive.php?msgFolder=".$msg_folder."&msgNumber=".$msg_number."&indexPart=".$image['pid']."&image=true";
[4795]	2070	}
[5134]	2071
	2072	return json_encode($images);
[2]	2073	}
[1472]	2074
[2]	2075	/*function delete_msg($params)
	2076	{
	2077	$folder = $params['folder'];
	2078	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[1472]	2079
[2]	2080	$mbox_stream = $this->open_mbox($folder);
[1472]	2081
[2]	2082	foreach ($msgs_to_delete as $msg_number){
	2083	imap_delete($mbox_stream, $msg_number, FT_UID);
	2084	}
	2085	imap_close($mbox_stream, CL_EXPUNGE);
	2086	return $params['msgs_to_delete'];
	2087	}*/
	2088
	2089	// Novo
	2090	function delete_msgs($params)
	2091	{
[4795]	2092
[2]	2093	$folder = $params['folder'];
[51]	2094	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	2095	$msgs_number = explode(",",$params['msgs_number']);
[5134]	2096	if(array_key_exists('border_ID' ,$params))
[2]	2097	$border_ID = $params['border_ID'];
[5134]	2098	else
	2099	$border_ID = '';
[2]	2100	$return = array();
[4795]	2101
[5134]	2102	if (array_key_exists('get_previous_msg' , $params) && $params['get_previous_msg']){
[2]	2103	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	2104	// Fix problem in unserialize function JS.
	2105	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	2106	}
[2]	2107
[4795]	2108	//$mbox_stream = $this->open_mbox($folder);
[504]	2109	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[4795]	2110
[2]	2111	foreach ($msgs_number as $msg_number)
	2112	{
	2113	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	2114	$return['msgs_number'][] = $msg_number;
	2115	}
[4795]	2116
[2]	2117	$return['folder'] = $folder;
	2118	$return['border_ID'] = $border_ID;
[4795]	2119
[51]	2120	if($mbox_stream)
	2121	imap_close($mbox_stream, CL_EXPUNGE);
[5172]	2122
	2123	$return['status'] = true;
[2]	2124	return $return;
	2125	}
	2126
[1472]	2127
[2]	2128	function refresh($params)
	2129	{
[3265]	2130
[5134]	2131	$return = array();
	2132	$return['new_msgs'] = 0;
[2]	2133	$folder = $params['folder'];
	2134	$msg_range_begin = $params['msg_range_begin'];
	2135	$msg_range_end = $params['msg_range_end'];
	2136	$msgs_existent = $params['msgs_existent'];
[1472]	2137	$sort_box_type = $params['sort_box_type'];
[2]	2138	$sort_box_reverse = $params['sort_box_reverse'];
	2139	$msgs_in_the_server = array();
[53]	2140	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[828]	2141	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	2142	$msgs_in_the_server = array_keys($msgs_in_the_server);
[1472]	2143
[828]	2144	$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
[5134]	2145
[5158]	2146	$dif = ($params['msg_range_end'] - $params['msg_range_begin']) +1;
	2147	if(!count($msgs_in_the_server)){
	2148	$msg_range_begin -= $dif;
	2149	$msg_range_end -= $dif;
	2150	$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
	2151	$msgs_in_the_server = array_keys($msgs_in_the_server);
	2152	$num_msgs = NULL;
	2153	$return['msg_range_begin'] = $msg_range_begin;
	2154	$return['msg_range_end'] = $msg_range_end;
	2155	}
	2156	$return['new_msgs'] = imap_num_recent($this->mbox);
	2157
[1472]	2158	$msgs_in_the_client = explode(",", $msgs_existent);
[51]	2159
[2]	2160	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[5134]	2161
	2162	if(count($msg_to_insert) > 0 && $return['new_msgs'] == 0 && $msgs_in_the_client[0] != ""){
	2163	$aux = 0;
	2164	while(array_key_exists($aux, $msg_to_insert)){
	2165	if($msg_to_insert[$aux] > $msgs_in_the_client[0]){
	2166	$return['new_msgs'] += 1;
	2167	}
	2168	$aux++;
	2169	}
	2170	}else if(count($msg_to_insert) > 0 && $msgs_in_the_server && $msgs_in_the_client[0] != "" && $return['new_msgs'] == 0){
	2171	$aux = 0;
	2172	while(array_key_exists($aux, $msg_to_insert)){
	2173	if($msg_to_insert[$aux] == $msgs_in_the_server[$aux]){
	2174	$return['new_msgs'] += 1;
	2175	}
	2176	$aux++;
	2177	}
[5158]	2178	}else if($num_msgs < $msg_range_end && $return['new_msgs'] == 0 && count($msg_to_insert) > 0 && $msg_range_end == $dif){
[5134]	2179	$return['tot_msgs'] = $num_msgs;
	2180	}
	2181
[5158]	2182	if(!count($msgs_in_the_server)){
	2183	return Array();
	2184	}
	2185
[271]	2186	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[2]	2187	$msgs_to_exec = array();
[3265]	2188	foreach($msg_to_insert as $msg_number)
	2189	$msgs_to_exec[] = $msg_number;
[4764]	2190	//sort($msgs_to_exec);
[2]	2191	$i = 0;
[3265]	2192	foreach($msgs_to_exec as $msg_number)
[2]	2193	{
[614]	2194	/*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns
[1472]	2195	* atributos do cabeçalho. Como eu preciso do atributo Importance
[614]	2196	* para saber se o email é importante ou não, uso abaixo a função
	2197	* imap_fetchheader e busco o atributo importance nela para passar
	2198	* para as funções ajax. Isso faz com que eu acesse o cabeçalho
	2199	* duas vezes e de duas formas diferentes, mas em contrapartida, eu
	2200	* não preciso reimplementar o método utilizando o fetchheader.
	2201	*/
[3955]	2202
	2203	$tempHeader = @imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
[1035]	2204	$flag = preg_match('/importance : (.*)\r/i', $tempHeader, $importance);
[689]	2205	$return[$i]['Importance'] = $flag==0?"Normal":$importance[1];
[1472]	2206
[1752]	2207	$msg_sample = $this->get_msg_sample($msg_number);
	2208	$return[$i]['msg_sample'] = $msg_sample;
	2209
[535]	2210	$header = $this->get_header($msg_number);
[2]	2211	if (!is_object($header))
[828]	2212	continue;
	2213
[2]	2214	$return[$i]['msg_number'] = $msg_number;
[3955]	2215
	2216	//get the next msg number to append this msg in the view in a correct place
	2217	$msg_key_position = array_search($msg_number, $msgs_in_the_server);
	2218
[4764]	2219	$return[$i]['msg_key_position'] = $msg_key_position;
	2220	if($msg_key_position !== false && array_key_exists($msg_key_position + 1,$msgs_in_the_server) !== false)
[3955]	2221	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
[4764]	2222	else
	2223	$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position];
[1472]	2224
[2]	2225	$return[$i]['msg_folder'] = $folder;
[3955]	2226	// Atribui o tipo (normal, signature ou cipher) ao campo Content-Type
[3265]	2227	$return[$i]['ContentType'] = $this->getMessageType($msg_number, $tempHeader);
[2]	2228	$return[$i]['Recent'] = $header->Recent;
	2229	$return[$i]['Unseen'] = $header->Unseen;
	2230	$return[$i]['Answered'] = $header->Answered;
	2231	$return[$i]['Deleted'] = $header->Deleted;
	2232	$return[$i]['Draft'] = $header->Draft;
	2233	$return[$i]['Flagged'] = $header->Flagged;
	2234
[3106]	2235	$return[$i]['udate'] = $header->udate;
	2236
[2]	2237	$from = $header->from;
	2238	$return[$i]['from'] = array();
	2239	$tmp = imap_mime_header_decode($from[0]->personal);
	2240	$return[$i]['from']['name'] = $tmp[0]->text;
	2241	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	2242	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[5134]	2243	if(!$return[$i]['from']['name'] \|\| trim($return[$i]['from']['name']) === '')
[2]	2244	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[1472]	2245
[2]	2246	/*$toaddress = imap_mime_header_decode($header->toaddress);
	2247	$return[$i]['toaddress'] = '';
	2248	foreach ($toaddress as $tmp)
	2249	$return[$i]['toaddress'] .= $tmp->text;*/
	2250	$to = $header->to;
	2251	$return[$i]['to'] = array();
[5134]	2252	if(isset($to[0]->personal))
[2]	2253	$tmp = imap_mime_header_decode($to[0]->personal);
[5134]	2254	if(trim($return[$i]['to']['name']) === '')
	2255	$return[$i]['to']['name'] = $to[0]->mailbox . "@" . $to[0]->host;
	2256	else
[2]	2257	$return[$i]['to']['name'] = $tmp[0]->text;
	2258	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	2259	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[5134]	2260	if(isset($header->cc))
[3777]	2261	$cc = $header->cc;
[5134]	2262
	2263	if ( isset($cc) && (!$return[$i]['to']['name'] \|\| $return[$i]['to']['name'] == '@') ){
[3777]	2264	$return[$i]['to']['name'] = $cc[0]->personal;
	2265	$return[$i]['to']['email'] = $cc[0]->mailbox . "@" . $cc[0]->host;
	2266	}
[5134]	2267	$return[$i]['subject'] = ( isset( $header->fetchsubject ) ) ? $this->decode_string($header->fetchsubject) : '';
	2268	if($return[$i]['subject'] == "" \|\| $return[$i]['subject'] == '' \|\| $return[$i]['subject'] == null ){
	2269	$return[$i]['subject'] = $this->functions->getLang("(no subject) ");
	2270	}
[2]	2271	$return[$i]['Size'] = $header->Size;
	2272	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	2273
[5134]	2274	if($return[$i]['to']['email'] == '@' \|\| $return[$i]['to']['email'] =='undisclosed-recipients@' \|\| $return[$i]['to']['name'] =='undisclosed-recipients@'
	2275	\|\| $return[$i]['to']['name'] == null){
	2276	$return[$i]['to']['email'] = $return[$i]['from']['email'];
	2277	$return[$i]['to']['name'] = $return[$i]['from']['name'];
	2278	$return[$i]['to']['full'] = $return[$i]['reply_toaddress'];
	2279	}
	2280
[2]	2281	$return[$i]['attachment'] = array();
[3265]	2282	if (!isset($imap_attachment))
	2283	{
	2284	include_once("class.imap_attachment.inc.php");
	2285	$imap_attachment = new imap_attachment();
	2286	}
[51]	2287	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	2288	$i++;
	2289	}
[3265]	2290	$return['quota'] = $this->get_quota(array('folder_id' => $folder));
	2291	$return['sort_box_type'] = $params['sort_box_type'];
[3427]	2292	if(!$this->mbox \|\| !is_resource($this->mbox))
	2293	{
	2294	$this->open_mbox($folder);
	2295	}
[4819]	2296
[271]	2297	$return['msgs_to_delete'] = $msg_to_delete;
[3493]	2298	$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
[411]	2299	if($this->mbox && is_resource($this->mbox))
[51]	2300	imap_close($this->mbox);
[828]	2301
[2]	2302	return $return;
	2303	}
	2304
[1035]	2305	/**
	2306	* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
	2307	* assinado ou cifrado.
	2308	* @author Mário César Kolling <mario.kolling@serpro.gov.br>
	2309	* @param $headers Uma String contendo os Headers do e-mail retornados pela função imap_imap_fetchheader
	2310	* @param $msg_number O número da mesagem
	2311	* @return Retorna o tipo da mensagem (normal, signature, cipher).
	2312	*/
	2313	function getMessageType($msg_number, $headers = false){
[3394]	2314	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2315	$contentType = "normal";
	2316	if (!$headers){
	2317	$headers = imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number));
	2318	}
[3394]	2319
	2320	if (preg_match("/pkcs7-signature/i", $headers) == 1){
[1035]	2321	$contentType = "signature";
[3394]	2322	} else if (preg_match("/pkcs7-mime/i", $headers) == 1){
	2323	$contentType = testa_p7m( imap_body($this->mbox, imap_msgno($this->mbox, $msg_number)) );
[1035]	2324	}
	2325
	2326	return $contentType;
	2327	}
[5216]	2328
[5218]	2329	/**
	2330	* Retorna a posição que a pasta esta dentro do array de pastas
	2331	*
	2332	* @license www.gnu.org/copyleft/gpl.html GPL
	2333	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2334	* @sponsor Caixa Econômica Federal
	2335	* @author Cristiano Corrêa Schmidt
	2336	* @access public
	2337	*/
	2338
[5216]	2339	function getFolderPos(&$array , $find)
	2340	{
	2341	foreach($array as $i => $v)
	2342	if($v['id'] === $find)
	2343	return $i;
	2344	return false;
	2345	}
	2346
	2347	/**
	2348	* Ordenas as pastas padrões do usuario na ordem INBOX > SENT > DRAFTS > SPAM > TRASH > OTHERS
	2349	*
	2350	* @license http://www.gnu.org/copyleft/gpl.html GPL
	2351	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2352	* @sponsor Caixa Econômica Federal
	2353	* @author Cristiano Corrêa Schmidt
	2354	* @access public
	2355	*/
	2356	function orderDefaultFolders( &$folders , $user)
[2]	2357	{
[5216]	2358	$principals = array();
	2359	for($x = 0; $x < 5 ; $x++)
	2360	{
	2361	switch ($x) {
	2362	case 0:
	2363	if( ($p = $this->getFolderPos($folders , $user )) \|\| $p === 0 )
	2364	$principals[] = $folders[$p];
	2365	break;
	2366	case 1:
[5306]	2367	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['drafts'])) )) \|\| $p === 0 )
[5216]	2368	$principals[] = $folders[$p];
	2369	break;
	2370	case 2:
[5306]	2371	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['sent'])) )) \|\| $p === 0 )
[5216]	2372	$principals[] = $folders[$p];
	2373	break;
	2374	case 3:
[5306]	2375	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['spam'])) )) \|\| $p === 0 )
[5216]	2376	$principals[] = $folders[$p];
	2377	break;
	2378	case 4:
[5306]	2379	if( ($p = $this->getFolderPos($folders , $this->mount_url_folder(array($user , $this->folders['trash'])) )) \|\| $p === 0 )
[5216]	2380	$principals[] = $folders[$p];
	2381	break;
	2382	}
	2383	if($p !== false)
	2384	unset($folders[$p]);
[1953]	2385	}
[5216]	2386	$folders = array_merge($principals, $folders);
	2387	}
	2388
	2389	/**
	2390	* Retorna lista de pastas do usuario no padrão que a lib javascript espera.
	2391	*
	2392	* @license http://www.gnu.org/copyleft/gpl.html GPL
	2393	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	2394	* @sponsor Caixa Econômica Federal
	2395	* @author Cristiano Corrêa Schmidt
	2396	* @access public
	2397	*/
	2398	function get_folders_list($params = null)
	2399	{
	2400	///Define Variaveis
	2401	$prefixShared = 'user'; //Prefixo das pastas compartilhadas
	2402	$uid2cn = (isset($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'])) ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] : false;
	2403	$mboxStream = $this->open_mbox(); //abre conexão imap
	2404	$currentFolder = isset($params['folder']) ? $params['folder'] : 'INBOX';
	2405	$folders = array();
	2406	$return = array();
	2407	///////////////////////////////////////////////////////////////
	2408
	2409	if( isset($params['onload']) && $_SESSION['phpgw_info']['expressomail']['server']['certificado'])
	2410	$this->delete_mailbox(array('del_past' => 'INBOX'.$this->imap_delimiter.'decifradas')); //Deleta Pasta decifradas
	2411
	2412	session_write_close(); // Free others requests
[3018]	2413	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[3790]	2414
[5216]	2415	if ( isset($params['noSharedFolders']) )
	2416	$folders_list = array_merge(imap_getmailboxes($mboxStream, $serverString, 'INBOX' ), imap_getmailboxes($mboxStream, $serverString, 'INBOX/*' ) );
[3790]	2417	else
[5216]	2418	$folders_list = imap_getmailboxes($mboxStream, $serverString, '*' );
[3761]	2419
[3018]	2420	$folders_list = array_slice($folders_list,0,$this->foldersLimit);
	2421
[5216]	2422	if (!is_array($folders_list)) return false;
	2423	if($uid2cn)
	2424	$this->ldap = new ldap_functions();
	2425
	2426	foreach ($folders_list as $i => $v ) //Separando Pastas e informações
[1816]	2427	{
[5216]	2428	$folderId = substr($v->name,(strpos($v->name , '}') + 1));
	2429	$nameArray = explode($this->imap_delimiter, $folderId);
	2430	$nameCount = count($nameArray);
	2431	$decifrada = mb_convert_encoding('INBOX'.$this->imap_delimiter.'decifradas','UTF7-IMAP','ISO-8859-1'); //Ignorar esta pasta decifrada
	2432	$parent = ($nameCount > 1 && $nameArray[($nameCount - 2)] !== 'INBOX') ? implode($this->imap_delimiter, array_slice($nameArray, 0, ($nameCount - 1))): ''; //Pega folder pai
	2433	if($nameArray[0] === 'user')
	2434	$folders[$prefixShared.$this->imap_delimiter.$nameArray[1]][] = array('id' => $folderId , 'stream' => $v->name , 'attributes' => $v->attributes , 'name' => $nameArray[($nameCount-1)] , 'user' => $nameArray[1] ,'parent' => $parent);
	2435	else if( $folderId !== $decifrada) //Escapa pasta decifrada
	2436	$folders['INBOX'][] = array('id' => $folderId , 'stream' => $v->name , 'attributes' => $v->attributes ,'name' => $nameArray[($nameCount-1)] , 'parent' => $parent);
[1816]	2437	}
[5216]	2438	unset($folders_list); //destroy array de objetos desnecessarios
	2439	foreach($folders as $i => $v) //Ordenando e resgatando novas informações
	2440	{
	2441	$this->orderDefaultFolders($folders[$i] , $i); //Ordenando Pastas Padrões
	2442
	2443	foreach ($folders[$i] as $ii => $vv)
[5134]	2444	{
[5216]	2445	$append = array();
	2446	$append['folder_id'] = mb_convert_encoding($vv['id'],'ISO-8859-1','UTF7-IMAP');//DECODIFICA ID DAS PASTAS COM ACENTOS
	2447	$append['folder_name'] = (($uid2cn && isset($vv['user'])) && ($cn = $this->ldap->uid2cn($vv['user']))) ? $cn : $vv['name'];
	2448	$append['folder_name'] = mb_convert_encoding($append['folder_name'],'ISO-8859-1','UTF7-IMAP');//DECODIFICA NOME DAS PASTAS COM ACENTOS
	2449	$status = imap_status($mboxStream, $vv['stream'], SA_UNSEEN); //Resgata Numero de mensagens não lidas
	2450	$append['folder_unseen'] = isset($status->unseen) ? $status->unseen : 0 ;
	2451	$append['folder_hasChildren'] = (($vv['attributes'] == 32) && ($vv['name'] != 'INBOX')) ? 1 : 0;
[5228]	2452	$append['folder_parent'] = mb_convert_encoding($vv['parent'],'ISO-8859-1','UTF7-IMAP');
[5216]	2453	$return[] = $append;
[5134]	2454	}
	2455	}
[5216]	2456
	2457	$quotaInfo = (!isset($params['noQuotaInfo'])) ? $this->get_quota( array('folder_id' => $currentFolder)) : false; //VERIFICA SE O USUARIO TEM COTA
[5243]	2458
[5216]	2459	return ( ( is_array($quotaInfo) ) ? array_merge($return, $quotaInfo) : $return );
[2]	2460	}
[5216]	2461
[1472]	2462
[2]	2463	function create_mailbox($arr)
	2464	{
	2465	$namebox = $arr['newp'];
	2466	$mbox_stream = $this->open_mbox();
	2467	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	2468	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[1472]	2469
[2]	2470	$result = "Ok";
[51]	2471	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	2472	{
	2473	$result = implode("<br />\n", imap_errors());
[1472]	2474	}
	2475
[51]	2476	if($mbox_stream)
	2477	imap_close($mbox_stream);
[1472]	2478
[2]	2479	return $result;
[1472]	2480
[2]	2481	}
[1472]	2482
[2]	2483	function create_extra_mailbox($arr)
	2484	{
	2485	$nameboxs = explode(";",$arr['nw_folders']);
	2486	$result = "";
	2487	$mbox_stream = $this->open_mbox();
	2488	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1472]	2489	foreach($nameboxs as $key=>$tmp){
[2]	2490	if($tmp != ""){
	2491	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	2492	$result = implode("<br />\n", imap_errors());
[51]	2493	if($mbox_stream)
[1472]	2494	imap_close($mbox_stream);
[2]	2495	return $result;
	2496	}
	2497	}
	2498	}
[51]	2499	if($mbox_stream)
	2500	imap_close($mbox_stream);
[2]	2501	return true;
	2502	}
[1472]	2503
[2]	2504	function delete_mailbox($arr)
	2505	{
	2506	$namebox = $arr['del_past'];
	2507	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[1953]	2508	$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
[2]	2509	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[1472]	2510
[2]	2511	$result = "Ok";
	2512	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	2513	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	2514	{
	2515	$result = implode("<br />\n", imap_errors());
	2516	}
[1953]	2517	/*
[51]	2518	if($mbox_stream)
	2519	imap_close($mbox_stream);
[1953]	2520	*/
[2]	2521	return $result;
	2522	}
[1472]	2523
[2]	2524	function ren_mailbox($arr)
	2525	{
	2526	$namebox = $arr['current'];
	2527	$new_box = $arr['rename'];
	2528	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	2529	$mbox_stream = $this->open_mbox();
	2530	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[1472]	2531
[2]	2532	$result = "Ok";
	2533	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	2534	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[1472]	2535
[2]	2536	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	2537	{
[1472]	2538	$result = imap_errors();
[2]	2539	}
[51]	2540	if($mbox_stream)
	2541	imap_close($mbox_stream);
[2]	2542	return $result;
[1472]	2543
[2]	2544	}
[1472]	2545
[2]	2546	function get_num_msgs($params)
	2547	{
	2548	$folder = $params['folder'];
[411]	2549	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	2550	$this->mbox = $this->open_mbox($folder);
[411]	2551	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	2552	return imap_last_error();
[1472]	2553	}
[2]	2554	$num_msgs = imap_num_msg($this->mbox);
[432]	2555	if($this->mbox && is_resource($this->mbox))
[51]	2556	imap_close($this->mbox);
[1472]	2557
[2]	2558	return $num_msgs;
	2559	}
[1472]	2560
[1912]	2561	function folder_exists($folder){
	2562	$mbox = $this->open_mbox();
	2563	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2564	$list = imap_getmailboxes($mbox,$serverString, $folder);
	2565	$return = is_array($list);
	2566	imap_close($mbox);
	2567	return $return;
	2568	}
	2569
[2]	2570	function send_mail($params)
	2571	{
[5134]	2572	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
	2573	$mailService = ServiceLocator::getService('mail');
	2574
[2]	2575	include_once("class.db_functions.inc.php");
	2576	$db = new db_functions();
	2577	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[5134]	2578	$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
	2579
[449]	2580	##
	2581	# @AUTHOR Rodrigo Souza dos Santos
[3369]	2582	# @DATE 2008/09/17$fileName
[449]	2583	# @BRIEF Checks if the user has permission to send an email with the email address used.
	2584	##
	2585	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	2586	{
	2587	$deny = true;
	2588	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	2589	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	2590	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	2591
	2592	if ( $deny )
	2593	return "The server denied your request to send a mail, you cannot use this mail address.";
	2594	}
[2]	2595	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	2596	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	2597	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
[5134]	2598
	2599	$toaddress = preg_replace('/<\s+/', '<', $toaddress);
	2600	$toaddress = preg_replace('/\s+>/', '>', $toaddress);
	2601
	2602	$ccaddress = preg_replace('/<\s+/', '<', $ccaddress);
	2603	$ccaddress = preg_replace('/\s+>/', '>', $ccaddress);
	2604
	2605	$ccoaddress = preg_replace('/<\s+/', '<', $ccoaddress);
	2606	$ccoaddress = preg_replace('/\s+>/', '>', $ccoaddress);
	2607
[3527]	2608	$replytoaddress = $params['input_replyto'];
[2]	2609	$subject = $params['input_subject'];
[271]	2610	$msg_uid = $params['msg_id'];
[2]	2611	$return_receipt = $params['input_return_receipt'];
[614]	2612	$is_important = $params['input_important_message'];
[1035]	2613	$encrypt = $params['input_return_cripto'];
	2614	$signed = $params['input_return_digital'];
	2615
[5134]	2616	$message_attachments = $params['message_attachments'];
	2617
	2618	if(substr($params['input_to'],-1) == ',')
	2619	$params['input_to'] = substr($params['input_to'],0,-1);
	2620
	2621	if(substr($params['input_cc'],-1) == ',')
	2622	$params['input_cc'] = substr($params['input_cc'],0,-1);
	2623
	2624	if(substr($params['input_cco'],-1) == ',')
	2625	$params['input_cco'] = substr($params['input_cco'],0,-1);
	2626
	2627	// Valida numero Maximo de Destinatarios
	2628	if($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'] > 0)
	2629	{
	2630	$sendersNumber = count(explode(',',$params['input_to']));
	2631
	2632	if($params['input_cc'])
	2633	$sendersNumber += count(explode(',',$params['input_cc']));
	2634	if($params['input_cco'])
	2635	$sendersNumber += count(explode(',',$params['input_cco']));
	2636
	2637	$userMaxmimumSenders = $db->getMaximumRecipientsUser($this->username);
	2638	if($userMaxmimumSenders)
	2639	{
	2640	if($sendersNumber > $userMaxmimumSenders)
	2641	return $this->functions->getLang('Number of recipients greater than allowed');
	2642	}
	2643	else
	2644	{
	2645	$ldap = new ldap_functions();
	2646	$groupsToUser = $ldap->get_user_groups($this->username);
	2647
	2648	$groupMaxmimumSenders = $db->getMaximumRecipientsGroup($groupsToUser);
	2649
	2650	if($groupMaxmimumSenders > 0)
	2651	{
	2652	if($sendersNumber > $groupMaxmimumSenders)
	2653	return $this->functions->getLang('Number of recipients greater than allowed');
	2654	}
	2655	else
	2656	{
	2657	if($sendersNumber > $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'])
	2658	return $this->functions->getLang('Number of recipients greater than allowed');
	2659	}
	2660	}
	2661
	2662	}
	2663	//Fim Valida numero maximo de destinatarios
	2664
	2665
	2666	//Valida envio de email para shared accounts
	2667	if($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_block_institutional_comunication'] == 'true')
	2668	{
	2669	$ldap = new ldap_functions();
	2670	$arrayF = explode(';', $params['input_from']);
	2671
	2672	/*
	2673	* Verifica se o remetente n?o ? uma conta compartilhada
	2674	*/
	2675	if(!$ldap->isSharedAccountByMail($arrayF[1]))
	2676	{
	2677	$groupsToUser = $ldap->get_user_groups($this->username);
	2678	$sharedAccounts = $ldap->returnSharedsAccounts($toaddress, $ccaddress, $ccoaddress);
	2679
	2680	/*
	2681	* Pega o UID do remetente
	2682	*/
	2683	$uidFrom = $ldap->mail2uid($arrayF[1]);
	2684
	2685	/*
	2686	* Remove a conta compartilhada caso o uid do remetente exista na conta compartilhada
	2687	*/
	2688	foreach ($sharedAccounts as $key => $value)
	2689	{
	2690	if($value)
	2691	$acl = $this->getaclfrombox($value);
	2692
	2693	if (array_key_exists($uidFrom, $acl))
	2694	unset($sharedAccounts[$key]);
	2695
	2696	}
	2697
	2698	/*
	2699	* Caso ainda exista contas compartilhadas, verifica se existe alguma exce??o para estas contas
	2700	*/
	2701	if(count($sharedAccounts) > 0)
	2702	$accountsBlockeds = $db->validadeSharedAccounts($this->username, $groupsToUser, $sharedAccounts);
	2703
	2704	/*
	2705	* Retorna as contas compartilhadas bloqueadas
	2706	*/
	2707	if(count($accountsBlockeds) > 0)
	2708	{
	2709	$return = '';
	2710
	2711	foreach ($accountsBlockeds as $accountBlocked)
	2712	$return.= $accountBlocked.', ';
	2713
	2714	$return = substr($return,0,-2);
	2715
	2716	return $this->functions->getLang('you are blocked from sending mail to the following addresses').': '.$return;
	2717	}
	2718	}
	2719	}
	2720	// Fim Valida envio de email para shared accounts
	2721
	2722
	2723	// TODO - implementar tratamento SMIME no novo serviço de envio de emails e retirar o AND false abaixo
	2724	if($params['smime'] AND false)
[1035]	2725	{
	2726	$body = $params['smime'];
	2727	$mail->SMIME = true;
	2728	// A MSG assinada deve ser testada neste ponto.
	2729	// Testar o certificado e a integridade da msg....
[3271]	2730	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2731	$erros_acumulados = '';
	2732	$certificado = new certificadoB();
	2733	$validade = $certificado->verificar($body);
	2734	if(!$validade)
	2735	{
	2736	foreach($certificado->erros_ssl as $linha_erro)
	2737	{
	2738	$erros_acumulados .= $linha_erro;
	2739	}
	2740	}
	2741	else
	2742	{
	2743	// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
	2744	if ($certificado->apresentado)
	2745	{
	2746	if($certificado->dados['EXPIRADO']) $erros_acumulados .='Certificado expirado.';
[4291]	2747	$this->cpf = isset($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;
	2748	if($certificado->dados['CPF'] != $this->cpf) $erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
[1035]	2749	if(!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection'])) $erros_acumulados .=' Certificado nao permite assinar mensagens.';
	2750	}
	2751	else
	2752	{
	2753	$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
	2754	}
	2755	}
	2756	if(!$erros_acumulados =='')
	2757	{
	2758	return $erros_acumulados;
	2759	}
	2760	}
	2761	else
	2762	{
[3250]	2763	//Compatibilização com Outlook, ao encaminhar a mensagem
[5134]	2764	$body = mb_ereg_replace('<!--\[', '<!-- [', $params['body']);
[1035]	2765	}
[5134]	2766
[3900]	2767	$attachments = $_FILES;
[2]	2768	$forwarding_attachments = $params['forwarding_attachments'];
[689]	2769	$local_attachments = $params['local_attachments'];
[3369]	2770
[1912]	2771	//Test if must be saved in shared folder and change if necessary
	2772	if( $fromaddress[2] == 'y' ){
	2773	//build shared folder path
	2774	$newfolder = "user".$this->imap_delimiter.$fromaddress[3].$this->imap_delimiter.$this->imap_sentfolder;
[5134]	2775	if($this->folder_exists($newfolder))
	2776	$folder = $newfolder;
	2777	else
	2778	$folder = $params['folder'];
	2779
[1912]	2780	} else {
	2781	$folder = $params['folder'];
	2782	}
	2783
[5134]	2784	$folder = mb_convert_encoding($folder, 'UTF7-IMAP','ISO_8859-1');
	2785	$folder = preg_replace('/INBOX[\/.]/i', 'INBOX'.$this->imap_delimiter, $folder);
[1472]	2786	$folder_name = $params['folder_name'];
[1035]	2787
[5134]	2788	// TODO - tratar assinatura e remover o AND false
	2789	if($signed && !$params['smime'] AND false)
[1035]	2790	{
	2791	$mail->Mailer = "smime";
	2792	$mail->SignedBody = true;
	2793	}
[1472]	2794
[5134]	2795
	2796	if($fromaddress)
	2797	$mailService->setFrom ('"'.$fromaddress[0].'" <'.$fromaddress[1].'>');
	2798	else
	2799	$mailService->setFrom ('"'.$_SESSION['phpgw_info']['expressomail']['user']['firstname'].' '.$_SESSION['phpgw_info']['expressomail']['user']['lastname'].'" <'.$_SESSION['phpgw_info']['expressomail']['user']['email'].'>');
	2800	//$mailService->addTo($toaddress);
	2801	//$mailService->addCc($ccaddress);
[5299]	2802	$bol = $this->add_recipients('to', $toaddress, $mailService);
[5134]	2803	if(!$bol){
	2804	return $this->parse_error("Invalid Mail:", $toaddress);
[2]	2805	}
[5299]	2806	$bol = $this->add_recipients('cc', $ccaddress, $mailService);
[5134]	2807	if(!$bol){
	2808	return $this->parse_error("Invalid Mail:", $ccaddress);
	2809	}
[4832]	2810	$allow = $_SESSION['phpgw_info']['server']['expressomail']['allow_hidden_copy'];
	2811
[5134]	2812	if($allow)
[4832]	2813	{
[5134]	2814	//$mailService->addBcc($ccoaddress);
[5299]	2815	$bol = $this->add_recipients('cco', $ccoaddress, $mailService);
[5134]	2816
	2817	if(!$bol){
	2818	return $this->parse_error("Invalid Mail:", $ccoaddress);
	2819	}
[4832]	2820	}
[271]	2821
[5134]	2822	$mailService->setSubject($subject);
	2823	$isHTML = ( (array_key_exists('type', $params) && in_array(strtolower($params['type']), array('html', 'plain')) ) ?
	2824	strtolower($params['type']) != 'plain' : true );
	2825
	2826
	2827	// TODO - tratar mensagem criptografada e remover o AND false abaixo
	2828	if (($encrypt && $signed && $params['smime']) \|\| ($encrypt && !$signed) AND false) // a msg deve ser enviada cifrada...
[1035]	2829	{
	2830	$email = $this->add_recipients_cert($toaddress . ',' . $ccaddress. ',' .$ccoaddress);
	2831	$email = explode(",",$email);
	2832	// Deve ser testado se foram obtidos os certificados de todos os destinatarios.
	2833	// Deve ser verificado um numero limite de destinatarios.
	2834	// Deve ser verificado se os certificados sao validos.
	2835	// Se uma das verificacoes falhar, nao enviar o e-mail e avisar o usuario.
	2836	// O array $mail->Certs_crypt soh deve ser preenchido se os certificados passarem nas verificacoes.
	2837	$numero_maximo = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['num_max_certs_to_cipher']; // Este valor dever ser configurado pelo administrador do site ....
	2838	$erros_acumulados = "";
	2839	$aux_mails = array();
	2840	$mail_list = array();
	2841	if(count($email) > $numero_maximo)
	2842	{
	2843	$erros_acumulados .= "Excedido o numero maximo (" . $numero_maximo . ") de destinatarios para uma msg cifrada...." . chr(0x0A);
	2844	return $erros_acumulados;
	2845	}
	2846	// adiciona o email do remetente. eh para cifrar a msg para ele tambem. Assim vai poder visualizar a msg na pasta enviados..
	2847	$email[] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2848	foreach($email as $item)
	2849	{
	2850	$certificate = $db->get_certificate(strtolower($item));
	2851	if(!$certificate)
	2852	{
	2853	$erros_acumulados .= "Chamada com parametro invalido. e-Mail nao pode ser vazio." . chr(0x0A);
	2854	return $erros_acumulados;
	2855	}
	2856
	2857	if (array_key_exists("dberr1", $certificate))
	2858	{
	2859
	2860	$erros_acumulados .= "Ocorreu um erro quando pesquisava certificados dos destinatarios para cifrar a msg." . chr(0x0A);
	2861	return $erros_acumulados;
	2862	}
	2863	if (array_key_exists("dberr2", $certificate))
	2864	{
	2865	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2866	//continue;
	2867	}
	2868	/* Retirado este teste para evitar mensagem de erro duplicada.
	2869	if (!array_key_exists("certs", $certificate))
	2870	{
	2871	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado nao localizado.' . chr(0x0A);
	2872	continue;
	2873	}
	2874	*/
[3271]	2875	include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
[1035]	2876
	2877	foreach ($certificate['certs'] as $registro)
	2878	{
	2879	$c1 = new certificadoB();
	2880	$c1->certificado($registro['chave_publica']);
	2881	if ($c1->apresentado)
	2882	{
	2883	$c2 = new Verifica_Certificado($c1->dados,$registro['chave_publica']);
	2884	if (!$c1->dados['EXPIRADO'] && !$c2->revogado && $c2->status)
	2885	{
	2886	$aux_mails[] = $registro['chave_publica'];
	2887	$mail_list[] = strtolower($item);
	2888	}
	2889	else
	2890	{
	2891	if ($c1->dados['EXPIRADO'] \|\| $c2->revogado)
	2892	{
	2893	$db->update_certificate($c1->dados['SERIALNUMBER'],$c1->dados['EMAIL'],$c1->dados['AUTHORITYKEYIDENTIFIER'],
	2894	$c1->dados['EXPIRADO'],$c2->revogado);
	2895	}
	2896
	2897	$erros_acumulados .= $item . ': ' . $c2->msgerro . chr(0x0A);
	2898	foreach($c2->erros_ssl as $linha)
	2899	{
	2900	$erros_acumulados .= $linha . chr(0x0A);
	2901	}
	2902	$erros_acumulados .= 'Emissor: ' . $c1->dados['EMISSOR'] . chr(0x0A);
	2903	$erros_acumulados .= $c1->dados['CRLDISTRIBUTIONPOINTS'] . chr(0x0A);
	2904	}
	2905	}
	2906	else
	2907	{
	2908	$erros_acumulados .= $item . ' : Nao pode cifrar a msg. Certificado invalido.' . chr(0x0A);
	2909	}
	2910	}
	2911	if(!(in_array(strtolower($item),$mail_list)) && !empty($erros_acumulados))
	2912	{
	2913	return $erros_acumulados;
	2914	}
	2915	}
	2916
	2917	$mail->Certs_crypt = $aux_mails;
	2918	}
[5134]	2919
	2920	if( count($forwarding_attachments) > 0 )// Build CID images
	2921	$this->buildEmbeddedImages($mailService,$msg_uid,$forwarding_attachments, $body);
[1035]	2922
[2]	2923	// Build Uploading Attachments!!!
[3387]	2924	if (count($attachments)>0) //Caso seja forward normal...
[2]	2925	{
	2926	$total_uploaded_size = 0;
	2927	foreach ($attachments as $attach)
	2928	{
[3900]	2929	if($attach['error'] == UPLOAD_ERR_INI_SIZE)
	2930	return $this->parse_error("message file too big");
[3387]	2931	if($attach['name']=='Unknown')
	2932	continue;
[5134]	2933	$mailService->addFileAttachment($attach['tmp_name'], $attach['name'], $this->get_file_type($attach['name']), 'base64', 'attachment');
[2]	2934	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	2935	}
[5134]	2936	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'])
	2937	{
	2938
	2939	$upload_max_filesize = str_replace('M','',$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
	2940	if( $total_uploaded_size > $upload_max_filesize)
[1472]	2941	return $this->parse_error("message file too big");
[3387]	2942	}
[828]	2943	}
[3387]	2944	if(count($local_attachments)>0) { //Caso seja forward de mensagens locais
[828]	2945
[689]	2946	$total_uploaded_size = 0;
[5134]	2947
[689]	2948	foreach($local_attachments as $local_attachment) {
	2949	$file_description = unserialize(rawurldecode($local_attachment));
	2950	$tmp = array_values($file_description);
[1472]	2951	foreach($file_description as $i => $descriptor){
[689]	2952	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2953	}
[5134]	2954	$mailService->addFileAttachment($_FILES[$tmp[1]]['tmp_name'], $tmp[2], $this->get_file_type($tmp[2]), 'base64', 'attachment');
[689]	2955	$total_uploaded_size = $total_uploaded_size + $_FILES[$tmp[1]]['size'];
	2956	}
[5134]	2957	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size'])
	2958	{
	2959	$upload_max_filesize = str_replace('M','',$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['max_attachment_size']) * 1024 * 1024;
	2960	if( $total_uploaded_size > $upload_max_filesize)
	2961	return $this->parse_error("message file too big");
	2962	}
[689]	2963	}
[5134]	2964
[271]	2965	// Build Forwarding Attachments!!!
[2]	2966	if (count($forwarding_attachments) > 0)
	2967	{
	2968	// Bug fixed for array_search function
[3018]	2969	$name_cid_files = array();
[2]	2970	if(count($name_cid_files) > 0) {
	2971	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	2972	$name_cid_files[0] = null;
[1472]	2973	}
	2974
[2]	2975	foreach($forwarding_attachments as $forwarding_attachment)
	2976	{
[5134]	2977	$file_description = unserialize(rawurldecode($forwarding_attachment));
[5177]	2978
	2979	foreach($file_description as $i => $item)
	2980	$file_description[$i] = urldecode($item);
	2981
[5134]	2982	$tmp = array_values($file_description);
	2983	foreach($file_description as $i => $descriptor){
	2984	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	2985	}
	2986	$file_description = $tmp;
	2987	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	2988	$fileName = $file_description[2];
	2989	if(!array_search(trim($fileName),$name_cid_files)) {
	2990	$filename_dec = html_entity_decode(rawurldecode($fileName));
	2991	$mailService->addStringAttachment($fileContent, $filename_dec, $this->get_file_type($file_description[2]), $file_description[4] );
	2992
	2993	}
	2994	}
	2995	}
	2996
	2997	//Build Message Attachments!!!
	2998	if(count($message_attachments) > 0 )
	2999	{
	3000	foreach($message_attachments as $folder_name => $messages)
	3001	{
	3002	foreach ($messages as $message_number => $message_subject)
	3003	{
	3004	if (!$message_subject)
	3005	$message_subject = 'no title.eml';
	3006	else
	3007	$message_subject .= '.eml';
	3008
	3009	if( $message_attachments_contents && isset($message_attachments_contents[$folder_name]) )
	3010	$rawmsg = base64_decode( $message_attachments_contents[$folder_name][$message_number] );
	3011	else{
	3012	$mbox_stream = $this->open_mbox($folder_name);
	3013	$rawmsg = $this->getRawHeader($message_number) . "\r\n\r\n" . $this->getRawBody($message_number);
[271]	3014	}
[5134]	3015
	3016	$return_forward[] = array( 'name' => $message_subject, 'size' => mb_strlen($rawmsg));
	3017	$mailService->addStringAttachment($rawmsg, $message_subject, 'message/rfc822', '7bit', 'attachment' );
[63]	3018	}
[2]	3019	}
	3020	}
[5134]	3021
	3022	$message_size_total += strlen($params['body']); /* Tamanho do corpo da mensagem. */
	3023	$message_size_total += $total_uploaded_size; /* Incrementa com os anexos da nova mensagem, se houver. */
	3024
	3025	////////////////////////////////////////////////////////////////////////////////////////////////////
	3026	/**
	3027	* Faz a validação pelo tamanho máximo de mensagem permitido para o usuário. Se o usuário não estiver em nenhuma regra, usa o tamanho padrão.
	3028	*/
	3029	$default_max_size_rule = $db->get_default_max_size_rule();
	3030	if(!$default_max_size_rule)
	3031	{
	3032	$default_max_size_rule = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024; /* hack para não bloquear o envio de email quando não for configurado um tamanho padrão */
	3033	}
	3034	else
	3035	{
	3036	foreach($default_max_size_rule as $i=>$value)
	3037	{
	3038	$default_max_size_rule = $value['config_value'];
	3039	}
	3040	}
	3041
	3042	$default_max_size_rule = $default_max_size_rule * 1024 * 1024; /* Tamanho da regra padrão, em bytes */
	3043	$id_user = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3044
	3045
	3046	$ldap = new ldap_functions();
	3047	$groups_user = $ldap->get_user_groups($id_user);
[37]	3048
[5134]	3049	$size_rule_by_group = array();
	3050	foreach($groups_user as $k=>$value_)
	3051	{
	3052	$rule_in_group = $db->get_rule_by_user_in_groups($k);
	3053	if ($rule_in_group != "")
	3054	array_push($size_rule_by_group, $rule_in_group);
	3055	}
	3056
	3057	$n_rule_groups = 0;
	3058	$maior_valor_regra_grupo = 0;
	3059	foreach($size_rule_by_group as $i=>$value)
	3060	{
	3061	if(is_array($value[0]))
	3062	{
	3063	$n_rule_groups++;
	3064	if($value[0]['email_max_recipient'] > $maior_valor_regra_grupo)
	3065	$maior_valor_regra_grupo = $value[0]['email_max_recipient'];
	3066	}
	3067	}
	3068
	3069	if($default_max_size_rule)
	3070	{
	3071	$size_rule = $db->get_rule_by_user($_SESSION['phpgw_info']['expressomail']['user']['userid']);
	3072
	3073	if(!$size_rule && $n_rule_groups == 0) /* O usuário não está em nenhuma regra por usuário nem por grupo. Vai usar a regra padrão. */
	3074	{
	3075	if($message_size_total > $default_max_size_rule)
	3076	return $this->functions->getLang("Message size greateruler than allowed (Default rule)");
	3077	}
	3078
	3079	else
	3080	{
	3081	if(count($size_rule) > 0) /* Verifica se existe regra por usuário. Se houver, ela vai se sobresair das regras por grupo. */
	3082	{
	3083	$regra_mais_permissiva = 0;
	3084	foreach($size_rule as $i=>$value)
	3085	{
	3086	if($regra_mais_permissiva < $value['email_max_recipient'])
	3087	$regra_mais_permissiva = $value['email_max_recipient'];
	3088	}
	3089	$regra_mais_permissiva = $regra_mais_permissiva * 1024 * 1024;
	3090	if($message_size_total > $regra_mais_permissiva)
	3091	return $this->functions->getLang("Message size greater than allowed (Rule By User)");
	3092	}
	3093	else /* Regra por grupo */
	3094	{
	3095	$maior_valor_regra_grupo = $maior_valor_regra_grupo * 1024 * 1024;
	3096	if($message_size_total > $maior_valor_regra_grupo)
	3097	return $this->functions->getLang("Message size greater than allowed (Rule By Group)");
	3098
	3099
	3100	}
	3101	}
	3102	}
	3103	/**
	3104	* Fim da validação do tamanho da regra do tamanho de mensagem.
	3105	*/
	3106	////////////////////////////////////////////////////////////////////////////////////////////////////
	3107
	3108
	3109
	3110
	3111
	3112	if($isHTML)
	3113	$mailService->setBodyHtml($body);
	3114	else
	3115	$mailService->setBodyText($body);
	3116
[614]	3117	if($is_important)
[5134]	3118	$mailService->addHeaderField('Importance','High');
[614]	3119
[5134]	3120	if($return_receipt)
	3121	$mailService->addHeaderField('Disposition-Notification-To', $_SESSION['phpgw_info']['expressomail']['user']['email']);
[504]	3122
[1472]	3123
[5134]	3124	if ($folder != 'null'){
	3125	$mbox_stream = $this->open_mbox($folder);
	3126	@imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $mailService->getMessage(), "\\Seen");
	3127	}
	3128
	3129	$sent = $mailService->send();
	3130
	3131	if($sent !== true)
[2]	3132	{
[5134]	3133	return $this->parse_error($sent);
[2]	3134	}
	3135	else
	3136	{
[1035]	3137	if ($signed && !$params['smime'])
	3138	{
	3139	return $sent;
	3140	}
[1472]	3141	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	3142	{
	3143	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	3144	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	3145	$now = date("d/m/y H:i:s");
	3146	$addrs = $toaddress.$ccaddress.$ccoaddress;
[1472]	3147	$sent = trim($sent);
[117]	3148	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	3149	}
[5134]	3150	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	3151	$contacts = new dynamic_contacts();
[485]	3152	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	3153	return array("success" => true, "new_contacts" => $new_contacts);
[413]	3154	}
[485]	3155	return array("success" => true);
[2]	3156	}
	3157	}
[4416]	3158
[4436]	3159
	3160	/**
	3161	* @license http://www.gnu.org/copyleft/gpl.html GPL
	3162	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	3163	* @param $mail email
	3164	* @param $msg_uid uid da mensagem
	3165	* @param $forwarding_attachments anexos
	3166	*/
[5134]	3167
	3168	function buildEmbeddedImages(&$mail,$msg_uid,&$forwarding_attachments ,&$body)
[4795]	3169	{
[5134]	3170	//Procura e retorna em $cids_imgs imagens embarcadas no corpo do e-mail
	3171	$pattern = '/src=("[^"]*?get_archive.php\?msgFolder=(.+)?&(amp;)?msgNumber=(.+)?&(amp;)?indexPart=(.+)?")/isU';
[4795]	3172	$cid_imgs = '';
[5134]	3173	preg_match_all( $pattern , $body , $cid_imgs , PREG_PATTERN_ORDER );
	3174	//-------------------------------------------------------------------//
[2]	3175
[5134]	3176	$attPostions = array(); //Array que linka a possição da imagem com o indice que esta se encontra no array $forwarding_attachments
[3018]	3177
[5134]	3178	foreach ($forwarding_attachments as $i => $v){ // Monta o array de link
	3179	$desc = unserialize(rawurldecode($v));
	3180	$attPostions[$desc[3]] = $i;
	3181	}
[3018]	3182
[5134]	3183	//Intera as imagens encontradas
	3184	foreach($cid_imgs[6] as $j => $val)
	3185	{
	3186	$cid = base_convert(microtime().$j, 10, 36); //Gera um cid
[5158]	3187	$body = str_replace($cid_imgs[1][$j], '"cid:'.$cid.'"', $body ); //tira o src da imagem e coloca o cid.
[4416]	3188	$count = strlen($cid_imgs[6][$j]);
	3189
[5134]	3190	$attach_img = $forwarding_attachments[$attPostions['\''.$cid_imgs[6][$j].'\'']];
[4416]	3191	$file_description = unserialize(rawurldecode($attach_img));
	3192
	3193	if (is_array($file_description))
	3194	foreach($file_description as $i => $descriptor)
[5134]	3195	$file_description[$i] = mb_ereg_replace('\'*\'','',$descriptor);
[4416]	3196
	3197	// The image is not in the same mail?
	3198	if ($msg_uid != $cid_imgs[4][$j])
[4795]	3199	{
[5134]	3200	$fa = $this->get_forwarding_attachment2($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	3201	$fileContent = &$fa['binary'];
	3202	$fileName = $fa['name'];
	3203	$fileCode = $fa['encoding'];
	3204	$fileType = $fa['type'];
[4795]	3205	$file_attached[0] = $cid_imgs[2][$j];
	3206	$file_attached[1] = $cid_imgs[4][$j];
	3207	$file_attached[2] = $fileName;
[5134]	3208	$file_attached[3] = '0.'.(string)($j+1);
[4795]	3209	$file_attached[4] = 'base64';
	3210	$file_attached[5] = strlen($fileContent); //Size of file
[4416]	3211	$file_attached[6] = $cid_imgs[6][$j];
[4795]	3212	$return_forward[] = $file_attached;
[4416]	3213
	3214	if ($file_attached[3] == $file_description[3] \|\| $msg_uid == 'undefined')
[5134]	3215	unset($forwarding_attachments[$attPostions['\''.$cid_imgs[6][$j].'\'']]);
[4416]	3216
[4795]	3217	}
	3218	else
	3219	{
	3220	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	3221	$fileName = $file_description[2];
	3222	$fileCode = $file_description[4];
[5134]	3223	$file_description[3] = '0.'.(string)($j+1);
[4416]	3224	$file_description[6] = $cid_imgs[6][$j];
[4795]	3225	$fileType = $this->get_file_type($file_description[2]);
[5134]	3226	unset($forwarding_attachments[$attPostions['\''.$cid_imgs[6][$j].'\'']]);
[4795]	3227	if (!empty($file_description))
	3228	{
	3229	$file_description[5] = strlen($fileContent); //Size of file
	3230	$return_forward[] = $file_description;
	3231	}
	3232	}
[4416]	3233
[4795]	3234	if ($fileContent)
[5134]	3235	$mail->addStringImage($fileContent,$fileType,$fileName, $cid);
[4416]	3236	}
[4795]	3237
	3238	return $return_forward;
	3239	}
[3018]	3240	function add_recipients_cert($full_address)
[1035]	3241	{
	3242	$result = "";
	3243	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	3244	foreach ($parse_address as $val)
	3245	{
	3246	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	3247	if ($val->mailbox == "INVALID_ADDRESS")
	3248	continue;
	3249	if ($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS")
	3250	continue;
	3251	if (empty($val->personal))
	3252	$result .= $val->mailbox."@".$val->host . ",";
	3253	else
	3254	$result .= $val->mailbox."@".$val->host . ",";
	3255	}
	3256
	3257	return substr($result,0,-1);
	3258	}
	3259
[5243]	3260	function add_recipients($recipient_type, $full_address, $mail, $mobile = false)
[2]	3261	{
[3932]	3262	//remove a comma if is given two unexpected commas
	3263	$full_address = preg_replace("/, ?,/",",",$full_address);
[1472]	3264	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
[5254]	3265
[5255]	3266	$bolean = true;
	3267	foreach ($parse_address as $val)
	3268	{
	3269	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	3270	if ($val->mailbox == "INVALID_ADDRESS")
	3271	continue;
	3272	switch($recipient_type)
[5243]	3273	{
[5255]	3274	case "to":
	3275	if($mobile){
	3276	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	3277	}else{
	3278	$mail->AddTo( ($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
	3279	}
	3280	break;
	3281	case "cc":
	3282	if($mobile){
	3283	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	3284	}else{
	3285	$mail->AddCC( ($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
[5243]	3286	}
[5255]	3287	break;
	3288	case "cco":
	3289	$mail->AddBcc(($val->personal ? "\"$val->personal\" <$val->mailbox@$val->host>" : "$val->mailbox@$val->host"));
	3290	break;
[2]	3291	}
[5255]	3292	if($val->mailbox == "UNEXPECTED_DATA_AFTER_ADDRESS"){
	3293	$bolean = false;
[2]	3294	}
	3295	}
[5134]	3296	return $bolean;
[2]	3297	}
[1472]	3298
[2]	3299	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	3300	{
[4416]	3301	include_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	3302	$attachment = new attachment();
[5134]	3303	$attachment->decodeConf['rfc_822bodies'] = true; //Forçar a não decodificação de mensagens em anexo.
[4416]	3304	$attachment->setStructureFromMail($msg_folder, $msg_number);
	3305	return $attachment->getAttachment($msg_part);
[2]	3306	}
[1472]	3307
[5134]	3308	function get_forwarding_attachment2($msg_folder, $msg_number, $msg_part, $encoding)
	3309	{
	3310	include_once $_SESSION['rootPath'].'/expressoMail1_2/inc/class.attachment.inc.php';
	3311	$attachment = new attachment();
	3312	$attachment->setStructureFromMail($msg_folder, $msg_number);
	3313	$return = $attachment->getAttachmentInfo($msg_part);
	3314	$return['binary'] = $attachment->getAttachment($msg_part);
	3315	return $return;
	3316	}
	3317
[2]	3318	function del_last_caracter($string)
	3319	{
	3320	$string = substr($string,0,(strlen($string) - 1));
[1472]	3321	return $string;
[2]	3322	}
[1472]	3323
[2]	3324	function del_last_two_caracters($string)
	3325	{
	3326	$string = substr($string,0,(strlen($string) - 2));
[1472]	3327	return $string;
[2]	3328	}
[1472]	3329
[828]	3330	function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd)
[659]	3331	{
[1625]	3332	if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
[970]	3333	$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
	3334	foreach($imapsort as $iuid)
	3335	$sort[$iuid] = "";
[1518]	3336
	3337	if ($offsetBegin == -1 && $offsetEnd ==-1 )
	3338	$slice_array = false;
	3339	else
	3340	$slice_array = true;
[970]	3341	}
	3342	else
[659]	3343	{
[970]	3344	$sort = array();
	3345	if ($offsetBegin > $offsetEnd) {$temp=$offsetEnd; $offsetEnd=$offsetBegin; $offsetBegin=$temp;}
	3346	$num_msgs = imap_num_msg($this->mbox);
	3347	if ($offsetEnd > $num_msgs) {$offsetEnd = $num_msgs;}
[975]	3348	$slice_array = true;
	3349
[983]	3350	for ($i=$num_msgs; $i>0; $i--)
[828]	3351	{
[983]	3352	if ($sort_box_type == "SORTARRIVAL" && $sort_box_reverse && count($sort) >= $offsetEnd)
	3353	break;
[970]	3354	$iuid = @imap_uid($this->mbox,$i);
	3355	$header = $this->get_header($iuid);
	3356	// List UNSEEN messages.
	3357	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	3358	continue;
	3359	}
	3360	// List SEEN messages.
	3361	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	3362	continue;
	3363	}
	3364	// List ANSWERED messages.
	3365	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
	3366	continue;
	3367	}
	3368	// List FLAGGED messages.
	3369	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	3370	continue;
	3371	}
	3372
	3373	if($sort_box_type=='SORTFROM') {
	3374	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
	3375	$from = $header->to;
	3376	else
	3377	$from = $header->from;
[5134]	3378	if(isset($from[0]->personal))
[970]	3379	$tmp = imap_mime_header_decode($from[0]->personal);
[5134]	3380	else
	3381	$tmp = null;
	3382	if (isset($tmp[0]->text))
[970]	3383	$sort[$iuid] = $tmp[0]->text;
	3384	else
	3385	$sort[$iuid] = $from[0]->mailbox . "@" . $from[0]->host;
	3386	}
	3387	else if($sort_box_type=='SORTSUBJECT') {
	3388	$sort[$iuid] = $header->subject;
	3389	}
	3390	else if($sort_box_type=='SORTSIZE') {
	3391	$sort[$iuid] = $header->Size;
	3392	}
	3393	else {
	3394	$sort[$iuid] = $header->udate;
	3395	}
	3396
[659]	3397	}
[970]	3398	natcasesort($sort);
[828]	3399
[970]	3400	if ($sort_box_reverse)
	3401	$sort = array_reverse($sort,true);
[659]	3402	}
[5134]	3403	if(empty($sort) or !is_array($sort)){
[972]	3404	$sort = array();
[5134]	3405	}
	3406
	3407
[1472]	3408
[1808]	3409
[972]	3410	if ($slice_array)
[828]	3411	$sort = array_slice($sort,$offsetBegin-1,$offsetEnd-($offsetBegin-1),true);
[970]	3412
[1472]	3413
[828]	3414	return $sort;
	3415
[659]	3416	}
[970]	3417
[5172]	3418	function move_delete_search_messages($params){
	3419	$move = false;
	3420	$msg_no_move = "";
	3421
	3422	$params['selected_messages'] = urldecode($params['selected_messages_move']);
	3423	$params['new_folder'] = urldecode($params['new_folder_move']);
	3424	$params['new_folder_name'] = urldecode($params['new_folder_name_move']);
	3425	$sel_msgs = explode(",", $params['selected_messages']);
	3426	@reset($sel_msgs);
	3427	$sorted_msgs = array();
	3428	foreach($sel_msgs as $idx => $sel_msg) {
	3429	$sel_msg = explode(";", $sel_msg);
	3430	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3431	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	3432	}
	3433	else {
	3434	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3435	}
	3436	}
	3437	@ksort($sorted_msgs);
	3438	$last_return = false;
	3439	foreach($sorted_msgs as $folder => $msgs_number) {
	3440	$params['msgs_number'] = $msgs_number;
	3441	$params['folder'] = $folder;
	3442
	3443	$last_return = $this->move_messages($params);
	3444
	3445	if($last_return['status']){
	3446	$move = true;
	3447	}else{
	3448	$msg_no_move = $params['msgs_number'];
	3449	}
	3450	}
	3451	$sel_msgs = null;
	3452	$params['selected_messages'] = urldecode($params['selected_messages_delete']);
	3453	$params['new_folder'] = urldecode($params['new_folder_delete']);
	3454	$params['new_folder_name'] = urldecode($params['new_folder_name_delete']);
	3455	$sel_msgs = explode(",", $params['selected_messages']);
	3456	@reset($sel_msgs);
	3457	$sorted_msgs = array();
	3458	foreach($sel_msgs as $idx => $sel_msg) {
	3459	$sel_msg = explode(";", $sel_msg);
	3460	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3461	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	3462	}
	3463	else {
	3464	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3465	}
	3466	}
	3467	@ksort($sorted_msgs);
	3468	$last_return = false;
	3469	foreach($sorted_msgs as $folder => $msgs_number) {
	3470	$params['msgs_number'] = $msgs_number;
	3471	$params['folder'] = $folder;
	3472
	3473	$params['folder'] = $params['new_folder_delete'];
	3474	$last_return = $this->delete_msgs($params);
	3475	$last_return['deleted'] = true;
	3476	if($last_return['status']){
	3477	$move = true;
	3478	}else{
	3479	$msg_no_move = $params['msgs_number'];
	3480	}
	3481
	3482	}
	3483
	3484	if($move)
	3485	$last_return['move'] = true;
	3486
	3487	if($msg_no_move != "")
	3488	$last_return['no_move'] = $msg_no_move;
	3489
	3490	return $last_return;
	3491	}
[970]	3492
[1472]	3493	function move_search_messages($params){
[5256]	3494	$params['selected_messages'] = str_replace('/',$this->imap_delimiter,urldecode($params['selected_messages']));
	3495	$params['new_folder'] = str_replace('/',$this->imap_delimiter,urldecode($params['new_folder']));
[163]	3496	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	3497	$sel_msgs = explode(",", $params['selected_messages']);
[5172]	3498	$move = false;
	3499	$msg_no_move = "";
	3500
[1472]	3501	@reset($sel_msgs);
[163]	3502	$sorted_msgs = array();
	3503	foreach($sel_msgs as $idx => $sel_msg) {
	3504	$sel_msg = explode(";", $sel_msg);
	3505	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3506	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[1472]	3507	}
[163]	3508	else {
	3509	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3510	}
	3511	}
	3512	@ksort($sorted_msgs);
[1472]	3513	$last_return = false;
	3514	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	3515	$params['msgs_number'] = $msgs_number;
[1472]	3516	$params['folder'] = $folder;
[5172]	3517
	3518	if($params['delete'] === 'true'){
	3519	$params['folder'] = $params['new_folder'];
	3520	$last_return = $this->delete_msgs($params);
[163]	3521	$last_return['deleted'] = true;
[5172]	3522
	3523	if($last_return['status']){
	3524	$move = true;
	3525	}else{
	3526	$msg_no_move = $params['msgs_number'];
[163]	3527	}
[5172]	3528
	3529	}else{
	3530	$last_return = $this->move_messages($params);
	3531
	3532	if($last_return['status']){
	3533	$move = true;
	3534	}else{
	3535	$msg_no_move = $params['msgs_number'];
	3536	}
[163]	3537	}
[5172]	3538	}
	3539
	3540	if($move)
	3541	$last_return['move'] = true;
	3542
	3543	if($msg_no_move != "")
	3544	$last_return['no_move'] = $msg_no_move;
	3545
[163]	3546	return $last_return;
	3547	}
[1472]	3548
[2]	3549	function move_messages($params)
	3550	{
[1472]	3551	$folder = $params['folder'];
	3552	$mbox_stream = $this->open_mbox($folder);
[5134]	3553	$newmailbox = ($params['new_folder']);
[5212]	3554	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO-8859-1, UTF-8, UTF7-IMAP");
[5134]	3555	$new_folder_name = $params['new_folder_name'];
[4997]	3556	$msgs_number = $params['msgs_number'];
[2]	3557	$return = array('msgs_number' => $msgs_number,
	3558	'folder' => $folder,
	3559	'new_folder_name' => $new_folder_name,
[325]	3560	'border_ID' => $params['border_ID'],
	3561	'status' => true); //Status foi adicionado para validar as permissoes ACL
[1472]	3562
[325]	3563	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	3564	if (substr($folder,0,4) == 'user'){
	3565	$acl = $this->getacltouser($folder);
	3566	/*
	3567	* l - lookup (mailbox is visible to LIST/LSUB commands)
	3568	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	3569	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	3570	* w - write (STORE flags other than SEEN and DELETED)
	3571	* i - insert (perform APPEND, COPY into mailbox)
	3572	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	3573	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	3574	* d - delete (STORE DELETED flag, perform EXPUNGE)
	3575	* a - administer (perform SETACL)
	3576	*/
	3577	if (strpos($acl, "d") === false){
	3578	$return['status'] = false;
	3579	return $return;
	3580	}
	3581	}
[432]	3582	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[5134]	3583	if(array_key_exists('uid2cn', $_SESSION['phpgw_info']['user']['preferences']['expressoMail'])){
[1747]	3584	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn']){
	3585	if (substr($new_folder_name,0,4) == 'user'){
	3586	$this->ldap = new ldap_functions();
	3587	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	3588	$return['new_folder_name'] = array_pop($tmp_folder_name);
	3589	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	3590	{
	3591	$return['new_folder_name'] = $cn;
	3592	}
	3593	}
[432]	3594	}
[5134]	3595	}
[1472]	3596
	3597	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	3598	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	3599	{
[2]	3600	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	3601	// Fix problem in unserialize function JS.
[5134]	3602	if(array_key_exists('body', $return['previous_msg']))
[449]	3603	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	3604	}
[1472]	3605
	3606	$mbox_stream = $this->open_mbox($folder);
[2]	3607	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	3608	imap_expunge($mbox_stream);
[51]	3609	if($mbox_stream)
	3610	imap_close($mbox_stream);
[2]	3611	return $return;
	3612	}else {
[1472]	3613	if(strstr(imap_last_error(),'Over quota')) {
[2]	3614	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[1472]	3615	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	3616	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	3617	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[504]	3618	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
[2]	3619	if(!$mbox)
	3620	return imap_last_error();
[1472]	3621	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	3622	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	3623	if($mbox_stream)
	3624	imap_close($mbox_stream);
[1472]	3625	if($mbox)
[51]	3626	imap_close($mbox);
[1472]	3627	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	3628	}
	3629	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	3630	imap_expunge($mbox_stream);
[51]	3631	if($mbox_stream)
	3632	imap_close($mbox_stream);
[2]	3633	// return to original quota limit.
	3634	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	3635	if($mbox)
	3636	imap_close($mbox);
[1472]	3637	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	3638	}
[1472]	3639	return $return;
[2]	3640	}
	3641	else {
[51]	3642	if($mbox_stream)
	3643	imap_close($mbox_stream);
[2]	3644	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	3645	if($mbox)
	3646	imap_close($mbox);
[1472]	3647	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	3648	}
[1472]	3649	return imap_last_error();
[2]	3650	}
[1472]	3651
[2]	3652	}
	3653	else {
[51]	3654	if($mbox_stream)
	3655	imap_close($mbox_stream);
	3656	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	3657	}
[1472]	3658	}
[2]	3659	}
[1472]	3660
[5134]	3661
[2]	3662	function save_msg($params)
	3663	{
[5206]	3664
[5134]	3665	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
	3666	$mailService = ServiceLocator::getService('mail');
[1472]	3667
[4795]	3668	$return_receipt = $params['input_return_receipt'];
	3669	$is_important = $params['input_important_message'];
[5134]	3670
[4795]	3671	$msg_uid = $params['msg_id'];
	3672	$body = $params['body'];
[4416]	3673	$body = str_replace("%nbsp;"," ",$body);
[155]	3674	$body = preg_replace("/\n/"," ",$body);
[5134]	3675	$body = preg_replace("/\r/","" ,$body);
[5177]	3676	$body = html_entity_decode ( $body, ENT_QUOTES , 'ISO-8859-1' );
[271]	3677	$forwarding_attachments = $params['forwarding_attachments'];
[5134]	3678	$message_attachments = $params['message_attachments'];
[4795]	3679	$attachments = $params['FILES'];
[271]	3680	$return_files = $params['FILES'];
[5134]	3681	$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
[1472]	3682
[4800]	3683	if(is_array($params['local_attachments'])){
	3684	foreach ($params['local_attachments'] as $key => $local_attach) {
	3685	$tmp = unserialize(urldecode($local_attach));
[5134]	3686	$attachments[$key]['name'] = urldecode($tmp[2]);
	3687	$return_files[$key]['name'] = urldecode($tmp[2]);
[4800]	3688	}
	3689	}
	3690
[5206]	3691	$folder = mb_convert_encoding($params['folder'], "UTF7-IMAP","ISO-8859-1, UTF-8");
[5134]	3692	$folder = @eregi_replace("INBOX[/.]", "INBOX".$this->imap_delimiter, $folder);
[4800]	3693
[5134]	3694	$mailService->setFrom ('"'.$fromaddress[0].'" <'.$fromaddress[1].'>');
	3695	$mailService->addTo($params['input_to']);
	3696	$mailService->addCc( $params['input_cc']);
	3697	$mailService->addBcc($params['input_cco']);
	3698	$mailService->setSubject($params['input_subject']);
[4795]	3699
[5134]	3700	if($is_important){
	3701	$mailService->addHeaderField('Importance','High');
	3702	}
[4795]	3703
[5134]	3704	if($return_receipt)
	3705	$mailService->addHeaderField('Disposition-Notification-To', $_SESSION['phpgw_info']['expressomail']['user']['email']);
[4795]	3706
[5134]	3707	$isHTML = ( ( array_key_exists( 'type', $params ) && in_array( strtolower( $params[ 'type' ] ), array( 'html', 'plain' ) ) ) ? strtolower( $params[ 'type' ] ) != 'plain' : true );
[4795]	3708
	3709
[5134]	3710	if( count($forwarding_attachments) > 0 )
	3711	$return_forward = $this->buildEmbeddedImages($mailService, $msg_uid, $forwarding_attachments , $body);
	3712
	3713	//Build Message Attachments!!!
	3714	if(count($message_attachments) > 0 )
	3715	{
	3716	foreach($message_attachments as $folder_name => $messages)
	3717	{
	3718	foreach ($messages as $message_number => $message_subject)
	3719	{
	3720	if (!$message_subject)
	3721	$message_subject = 'no title.eml';
	3722	else
	3723	$message_subject .= '.eml';
	3724
	3725	if( $message_attachments_contents && isset($message_attachments_contents[$folder_name]) )
	3726	$rawmsg = base64_decode( $message_attachments_contents[$folder_name][$message_number] );
	3727	else{
	3728	$mbox_stream = $this->open_mbox($folder_name);$mbox_stream = $this->open_mbox($folder_name);
	3729	$rawmsg = $this->getRawHeader($message_number) . "\r\n\r\n" . $this->getRawBody($message_number);
	3730	}
	3731
	3732	$return_forward[] = array( 'name' => $message_subject, 'size' => mb_strlen($rawmsg));
	3733	$mailService->addStringAttachment($rawmsg, $message_subject, 'message/rfc822', '7bit', 'attachment' );
	3734	}
	3735	}
	3736	}
	3737
[4416]	3738	$imagesParts = array();
[4795]	3739
[5134]	3740	if(count($return_forward) > 0 )
[4416]	3741	foreach ($return_forward as $value)
	3742	$imagesParts[$value[6]] = $value[3];
[1472]	3743
[5134]	3744	//Build Forwarding Attachments!!!
	3745	if(count($forwarding_attachments) > 0 )
	3746	{
[4795]	3747	foreach($forwarding_attachments as $forwarding_attachment)
	3748	{
[5177]	3749
[4795]	3750	$file_description = unserialize(rawurldecode($forwarding_attachment));
[5177]	3751	foreach($file_description as $i => $item)
	3752	$file_description[$i] = urldecode($item);
	3753
	3754	$file_description = array_values($file_description);
[4457]	3755
[5134]	3756	foreach($file_description as $i => $descriptor)
[4457]	3757	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
[5134]	3758
[4795]	3759	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
[5134]	3760	$file_description[2] = html_entity_decode($file_description[2]);
[4795]	3761
	3762	$file_description[5] = strlen($fileContent); //Size of file
	3763	$return_forward[] = $file_description;
[5134]	3764	$mailService->addStringAttachment($fileContent, $file_description[2], $this->get_file_type($file_description[2]), $file_description[4] );
[4795]	3765	}
[5134]	3766	}
[4795]	3767
[271]	3768	if ((count($return_forward) > 0) && (count($return_files) > 0))
	3769	$return_files = array_merge_recursive($return_forward,$return_files);
[4416]	3770	else if (count($return_files) < 1)
[4795]	3771	$return_files = $return_forward;
[1472]	3772
[5134]	3773	//Build Uploading Attachments!!!
[5206]	3774	$sizeof_attachments = count($attachments);
[1005]	3775	if ($sizeof_attachments)
[4416]	3776	foreach ($attachments as $numb => $attach)
[5134]	3777	$mailService->addFileAttachment($attach['tmp_name'], $attach['name'],$attach['type'], 'base64', 'attachment');
[4416]	3778
[4795]	3779
[5134]	3780	if (!$body)
	3781	$body = ' ';
	3782
	3783	if($isHTML)
	3784	$mailService->setBodyHtml($body);
	3785	else
	3786	$mailService->setBodyText($body);
[271]	3787
[828]	3788
[4795]	3789	$mbox_stream = $this->open_mbox($folder);
[5134]	3790	$return['append'] = imap_append($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, $mailService->getMessage(), "\\Seen \\Draft");
	3791
[4795]	3792	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[271]	3793	$return['msg_no'] = $status->uidnext - 1;
	3794	$return['folder_id'] = $folder;
[4416]	3795	$return['imagesParts'] = $imagesParts;
[828]	3796
[51]	3797	if($mbox_stream)
	3798	imap_close($mbox_stream);
[4416]	3799
[5134]	3800	$returnFiles = array();
	3801	$ii = 0;
	3802
	3803	if(count($return_files) > 0)
[4416]	3804	{
	3805	foreach ($return_files as $index => $_attachment)
[271]	3806	{
[4416]	3807	if (array_key_exists("name", $_attachment))
	3808	{
[5206]	3809	$returnFiles[$ii]['name'] = base64_encode(mb_convert_encoding( $_attachment['name'], 'UTF-8', 'UTF-8, ISO-8859-1') );
[5134]	3810	$returnFiles[$ii]['size'] = $_attachment['size'];
	3811	$ii++;
[271]	3812	}
[5134]	3813	else if($_attachment[2])
[4795]	3814	{
[5206]	3815	$returnFiles[$ii]['name'] = base64_encode(mb_convert_encoding( $_attachment[2], 'UTF-8', 'UTF-8, ISO-8859-1'));
[5134]	3816	$returnFiles[$ii]['size'] = $_attachment[5];
	3817	$ii++;
[4795]	3818	}
[271]	3819	}
[4795]	3820	}
[5134]	3821	$return['files'] = serialize($returnFiles);
	3822	$return["subject"] = $params['input_subject'];
	3823	if (!$return['append']) $return['append'] = imap_last_error();
[5207]	3824
[2]	3825	return $return;
	3826	}
[1472]	3827
[5264]	3828
	3829	function set_messages_flag_from_search($params){
	3830	$error = False;
	3831	$fileNames = "";
	3832
	3833	$sel_msgs = explode(",", $params['msg_to_flag']);
	3834	@reset($sel_msgs);
	3835	$sorted_msgs = array();
	3836	foreach($sel_msgs as $idx => $sel_msg) {
	3837	$sel_msg = explode(";", $sel_msg);
	3838	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	3839	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
	3840	}
	3841	else {
	3842	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	3843	}
	3844	}
	3845	unset($sorted_msgs['']);
	3846	$array_names_keys = array_keys($sorted_msgs);
	3847	// Verifica se as n mensagens selecionadas
	3848	// se encontram em um mesmo folder
	3849	if (count($sorted_msgs)==1){
	3850	$param['folder'] = $array_names_keys[0];
	3851	$param['msgs_to_set'] = $sorted_msgs[$array_names_keys[0]];
	3852	$param['flag'] = $params['flag'];
	3853	$returns[0] = $this->set_messages_flag($param);
	3854	return $returns;
	3855	}else{
	3856	for($i = 0; $i < count($array_names_keys); $i++){
	3857	$param['folder'] = $array_names_keys[$i];
	3858	$param['msgs_to_set'] = $sorted_msgs[$array_names_keys[$i]];
	3859	$param['flag'] = $params['flag'];
	3860	$returns[$i] = $this->set_messages_flag($param);
	3861	}
	3862	}
	3863	return $returns;
	3864	}
[2]	3865	function set_messages_flag($params)
[5264]	3866	{
	3867	$folder = mb_convert_encoding($params['folder'], "UTF7-IMAP","UTF-8, ISO-8859-1, UTF7-IMAP");
[5134]	3868	$msgs_to_set = $params['msgs_to_set'];
[2]	3869	$flag = $params['flag'];
	3870	$return = array();
[5134]	3871	$return["msgs_to_set"] = $msgs_to_set;
[2]	3872	$return["flag"] = $flag;
[5182]	3873	$return["msgs_not_to_set"] = "";
	3874
[5264]	3875	$this->mbox = $this->open_mbox($folder);
[5223]	3876
[5182]	3877	if ($flag == "unseen"){
	3878	$return["msgs_to_set"] = "";
	3879	$msgs = explode(",",$msgs_to_set);
	3880	foreach($msgs as $men){
	3881	if (imap_clearflag_full($this->mbox, $men, "\\Seen", ST_UID))
	3882	$return["msgs_to_set"] .= $men.",";
	3883	else
	3884	$return["msgs_not_to_set"] .= $men.",";
	3885	}
	3886	$return["status"] = true;
	3887	}elseif ($flag == "seen"){
	3888	$return["msgs_to_set"] = "";
	3889	$msgs = explode(",",$msgs_to_set);
	3890	foreach($msgs as $men){
	3891	if (imap_setflag_full($this->mbox, $men, "\\Seen", ST_UID))
	3892	$return["msgs_to_set"] .= $men.",";
	3893	else
	3894	$return["msgs_not_to_set"] .= $men.",";
	3895	}
	3896	$return["status"] = true;
	3897	}elseif ($flag == "answered"){
[51]	3898	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	3899	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	3900	}
	3901	elseif ($flag == "forwarded")
[51]	3902	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	3903	elseif ($flag == "flagged")
[51]	3904	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[614]	3905	elseif ($flag == "unflagged") {
	3906	$flag_importance = false;
	3907	$msgs_number = explode(",",$msgs_to_set);
[659]	3908	$unflagged_msgs = "";
[614]	3909	foreach($msgs_number as $msg_number) {
	3910	preg_match('/importance : (.*)\r/i',
	3911	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	3912	,$importance);
[673]	3913	if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3914	$flag_importance=true;
	3915	}
[659]	3916	else {
	3917	$unflagged_msgs.=$msg_number.",";
[1472]	3918	}
[614]	3919	}
	3920
[659]	3921	if($unflagged_msgs!="") {
	3922	imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID);
	3923	$return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1);
	3924	}
	3925	else {
	3926	$return["msgs_unflageds"] = false;
	3927	}
	3928
[673]	3929	if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) {
[614]	3930	$return["status"] = false;
	3931	$return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal");
	3932	}
[659]	3933	else {
	3934	$return["status"] = true;
	3935	}
[614]	3936	}
[5182]	3937
	3938	if(($flag == "seen") \|\| ($flag == "unseen")){
	3939	if ($return["msgs_not_to_set"] != ""){
	3940	$return["msgs_not_to_set"] = substr($return["msgs_not_to_set"], 0, -1);
[5223]	3941	$return["status"] = false;
[5182]	3942	}
	3943	if($return["msgs_to_set"] != ""){
	3944	$return["msgs_to_set"] = substr($return["msgs_to_set"], 0, -1);
	3945	}
	3946	}
[411]	3947	if($this->mbox && is_resource($this->mbox))
[5223]	3948	imap_close($this->mbox);
[2]	3949	return $return;
	3950	}
[1472]	3951
[2]	3952	function get_file_type($file_name)
	3953	{
	3954	$file_name = strtolower($file_name);
	3955	$strFileType = strrev(substr(strrev($file_name),0,4));
[5134]	3956	if ($strFileType == ".eml")
	3957	return "message/rfc822";
[1472]	3958	if ($strFileType == ".asf")
[2]	3959	return "video/x-ms-asf";
	3960	if ($strFileType == ".avi")
	3961	return "video/avi";
	3962	if ($strFileType == ".doc")
	3963	return "application/msword";
	3964	if ($strFileType == ".zip")
	3965	return "application/zip";
	3966	if ($strFileType == ".xls")
	3967	return "application/vnd.ms-excel";
	3968	if ($strFileType == ".gif")
	3969	return "image/gif";
	3970	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	3971	return "image/jpeg";
	3972	if ($strFileType == ".png")
	3973	return "image/png";
	3974	if ($strFileType == ".wav")
	3975	return "audio/wav";
	3976	if ($strFileType == ".mp3")
	3977	return "audio/mpeg3";
	3978	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	3979	return "video/mpeg";
	3980	if ($strFileType == ".rtf")
	3981	return "application/rtf";
	3982	if ($strFileType == ".htm" \|\| $strFileType == "html")
	3983	return "text/html";
[1472]	3984	if ($strFileType == ".xml")
[2]	3985	return "text/xml";
[1472]	3986	if ($strFileType == ".xsl")
[2]	3987	return "text/xsl";
[1472]	3988	if ($strFileType == ".css")
[2]	3989	return "text/css";
[1472]	3990	if ($strFileType == ".php")
[2]	3991	return "text/php";
[1472]	3992	if ($strFileType == ".asp")
[2]	3993	return "text/asp";
	3994	if ($strFileType == ".pdf")
	3995	return "application/pdf";
	3996	if ($strFileType == ".txt")
	3997	return "text/plain";
	3998	if ($strFileType == ".wmv")
	3999	return "video/x-ms-wmv";
	4000	if ($strFileType == ".sxc")
	4001	return "application/vnd.sun.xml.calc";
	4002	if ($strFileType == ".stc")
	4003	return "application/vnd.sun.xml.calc.template";
	4004	if ($strFileType == ".sxd")
	4005	return "application/vnd.sun.xml.draw";
	4006	if ($strFileType == ".std")
	4007	return "application/vnd.sun.xml.draw.template";
	4008	if ($strFileType == ".sxi")
	4009	return "application/vnd.sun.xml.impress";
	4010	if ($strFileType == ".sti")
	4011	return "application/vnd.sun.xml.impress.template";
	4012	if ($strFileType == ".sxm")
	4013	return "application/vnd.sun.xml.math";
	4014	if ($strFileType == ".sxw")
	4015	return "application/vnd.sun.xml.writer";
	4016	if ($strFileType == ".sxq")
	4017	return "application/vnd.sun.xml.writer.global";
	4018	if ($strFileType == ".stw")
	4019	return "application/vnd.sun.xml.writer.template";
[1472]	4020
	4021
	4022	return "application/octet-stream";
[2]	4023	}
[1472]	4024
[2]	4025	function htmlspecialchars_encode($str)
	4026	{
[449]	4027	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	4028	}
	4029	function htmlspecialchars_decode($str)
	4030	{
[449]	4031	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	4032	}
[1472]	4033
[828]	4034	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$offsetBegin = 0,$offsetEnd = 0)
	4035	{
	4036	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	4037	$this->mbox = $this->open_mbox($folder);
[432]	4038
[828]	4039	return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type,$offsetBegin,$offsetEnd);
	4040	}
[1472]	4041
[53]	4042	function get_info_next_msg($params)
	4043	{
	4044	$msg_number = $params['msg_number'];
	4045	$folder = $params['msg_folder'];
	4046	$sort_box_type = $params['sort_box_type'];
	4047	$sort_box_reverse = $params['sort_box_reverse'];
	4048	$reuse_border = $params['reuse_border'];
	4049	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[1472]	4050	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	4051
[320]	4052	$success = false;
	4053	if (is_array($sort_array_msg))
[2]	4054	{
[320]	4055	foreach ($sort_array_msg as $i => $value){
	4056	if ($value == $msg_number)
	4057	{
	4058	$success = true;
	4059	break;
	4060	}
	4061	}
[2]	4062	}
	4063
[320]	4064	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	4065	{
	4066	$params['status'] = 'false';
	4067	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	4068	return $params;
	4069	}
[1472]	4070
[2]	4071	$params = array();
	4072	$params['msg_number'] = $sort_array_msg[($i+1)];
	4073	$params['msg_folder'] = $folder;
[1472]	4074
	4075	$return = $this->get_info_msg($params);
[2]	4076	$return["reuse_border"] = $reuse_border;
	4077	return $return;
	4078	}
	4079
	4080	function get_info_previous_msg($params)
	4081	{
	4082	$msg_number = $params['msgs_number'];
	4083	$folder = $params['folder'];
	4084	$sort_box_type = $params['sort_box_type'];
	4085	$sort_box_reverse = $params['sort_box_reverse'];
	4086	$reuse_border = $params['reuse_border'];
[53]	4087	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	4088	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[1472]	4089
[320]	4090	$success = false;
	4091	if (is_array($sort_array_msg))
[2]	4092	{
[320]	4093	foreach ($sort_array_msg as $i => $value){
	4094	if ($value == $msg_number)
	4095	{
	4096	$success = true;
	4097	break;
	4098	}
	4099	}
[2]	4100	}
[320]	4101	if (! $success \|\| $i == 0)
	4102	{
[2]	4103	$params['status'] = 'false';
	4104	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	4105	return $params;
	4106	}
[1472]	4107
[2]	4108	$params = array();
	4109	$params['msg_number'] = $sort_array_msg[($i-1)];
	4110	$params['msg_folder'] = $folder;
[1472]	4111
[2]	4112	$return = $this->get_info_msg($params);
	4113	$return["reuse_border"] = $reuse_border;
	4114	return $return;
	4115	}
[1472]	4116
[2]	4117	// This function updates the values: quota, paging and new messages menu.
	4118	function get_menu_values($params){
	4119	$return_array = array();
	4120	$return_array = $this->get_quota($params);
[1472]	4121
[2]	4122	$mbox_stream = $this->open_mbox($params['folder']);
[1472]	4123	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	4124	if($mbox_stream)
	4125	imap_close($mbox_stream);
[1472]	4126
	4127	return $return_array;
[2]	4128	}
[1472]	4129
[325]	4130	function get_quota($params){
[449]	4131	// folder_id = user/{uid} for shared folders
	4132	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	4133	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
[1472]	4134	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
[449]	4135	}
	4136	// folder_id = INBOX for inbox folders
	4137	else
	4138	$folder_id = "INBOX";
[1472]	4139
[1035]	4140	if(!$this->mbox \|\| !is_resource($this->mbox))
[51]	4141	$this->mbox = $this->open_mbox();
[345]	4142
[325]	4143	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	4144	if($this->mbox && is_resource($this->mbox))
[51]	4145	imap_close($this->mbox);
[1472]	4146
[2]	4147	if (!$quota){
	4148	return array(
	4149	'quota_percent' => 0,
	4150	'quota_used' => 0,
	4151	'quota_limit' => 0
	4152	);
	4153	}
[1472]	4154
[2]	4155	if(count($quota) && $quota['limit']) {
[3064]	4156	$quota_limit = $quota['limit'];
	4157	$quota_used = $quota['usage'];
[2]	4158	if($quota_used >= $quota_limit)
[650]	4159	{
	4160	$quotaPercent = 100;
	4161	}
	4162	else
	4163	{
[2]	4164	$quotaPercent = ($quota_used / $quota_limit)*100;
	4165	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
[650]	4166	}
[2]	4167	return array(
	4168	'quota_percent' => floor($quotaPercent),
[3064]	4169	'quota_used' => $quota_used,
	4170	'quota_limit' => $quota_limit
[2]	4171	);
	4172	}
[1472]	4173	else
[2]	4174	return array();
	4175	}
[1472]	4176
[2]	4177	function send_notification($params){
[3231]	4178	include("../header.inc.php");
[2]	4179	require_once("class.phpmailer.php");
	4180	$mail = new PHPMailer();
[1472]	4181
[2]	4182	$toaddress = $params['notificationto'];
[1472]	4183
[3231]	4184	$subject = lang("Read receipt: %1",$params['subject']);
	4185	$body = lang("Your message: %1",$params['subject']) . '<br>';
[4739]	4186	$body .= lang("Received in: %1",date("d/m/Y H:i",$params['date'])) . '<br>';
[3231]	4187	$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]	4188	$mail->SMTPDebug = false;
	4189	$mail->IsSMTP();
	4190	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	4191	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	4192	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	4193	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	4194	$mail->AddAddress($toaddress);
	4195	$mail->Subject = $this->htmlspecialchars_decode($subject);
	4196
	4197	$mail->IsHTML(true);
	4198	$mail->Body = $body;
[1472]	4199
[2]	4200	if(!$mail->Send()){
	4201	return $mail->ErrorInfo;
	4202	}
	4203	else
	4204	return true;
	4205	}
[1472]	4206
[1965]	4207	function empty_folder($params)
[2]	4208	{
[1965]	4209	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server'][$params['clean_folder']];
[2]	4210	$mbox_stream = $this->open_mbox($folder);
	4211	$return = imap_delete($mbox_stream,'1:*');
[51]	4212	if($mbox_stream)
	4213	imap_close($mbox_stream, CL_EXPUNGE);
[2]	4214	return $return;
	4215	}
[1472]	4216
[2]	4217	function search($params)
	4218	{
[673]	4219	include("class.imap_attachment.inc.php");
[1472]	4220	$imap_attachment = new imap_attachment();
[2]	4221	$criteria = $params['criteria'];
	4222	$return = array();
	4223	$folders = $this->get_folders_list();
[1472]	4224
[2]	4225	$j = 0;
	4226	foreach($folders as $folder)
	4227	{
	4228	$mbox_stream = $this->open_mbox($folder);
	4229	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[1472]	4230
[2]	4231	if ($messages == '')
	4232	continue;
[1472]	4233
[2]	4234	$i = 0;
	4235	$return[$j] = array();
	4236	$return[$j]['folder_name'] = $folder['name'];
[1472]	4237
[2]	4238	foreach($messages as $msg_number)
	4239	{
[535]	4240	$header = $this->get_header($msg_number);
[2]	4241	if (!is_object($header))
	4242	return false;
[1472]	4243
[2]	4244	$return[$j][$i]['msg_folder'] = $folder['name'];
	4245	$return[$j][$i]['msg_number'] = $msg_number;
	4246	$return[$j][$i]['Recent'] = $header->Recent;
	4247	$return[$j][$i]['Unseen'] = $header->Unseen;
	4248	$return[$j][$i]['Answered'] = $header->Answered;
	4249	$return[$j][$i]['Deleted'] = $header->Deleted;
	4250	$return[$j][$i]['Draft'] = $header->Draft;
	4251	$return[$j][$i]['Flagged'] = $header->Flagged;
[1472]	4252
[535]	4253	$date_msg = gmdate("d/m/Y",$header->udate);
	4254	if (gmdate("d/m/Y") == $date_msg)
	4255	$return[$j][$i]['udate'] = gmdate("H:i",$header->udate);
[2]	4256	else
	4257	$return[$j][$i]['udate'] = $date_msg;
[1472]	4258
[2]	4259	$fromaddress = imap_mime_header_decode($header->fromaddress);
	4260	$return[$j][$i]['fromaddress'] = '';
	4261	foreach ($fromaddress as $tmp)
	4262	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[1472]	4263
[2]	4264	$from = $header->from;
	4265	$return[$j][$i]['from'] = array();
	4266	$tmp = imap_mime_header_decode($from[0]->personal);
	4267	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	4268	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[1472]	4269	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	4270
	4271	$to = $header->to;
	4272	$return[$j][$i]['to'] = array();
	4273	$tmp = imap_mime_header_decode($to[0]->personal);
	4274	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	4275	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[1472]	4276	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	4277
	4278	$subject = imap_mime_header_decode($header->fetchsubject);
	4279	$return[$j][$i]['subject'] = '';
	4280	foreach ($subject as $tmp)
	4281	$return[$j][$i]['subject'] .= $tmp->text;
	4282
	4283	$return[$j][$i]['Size'] = $header->Size;
	4284	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[1472]	4285
[2]	4286	$return[$j][$i]['attachment'] = array();
	4287	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[1472]	4288
[2]	4289	$i++;
	4290	}
	4291	$j++;
[51]	4292	if($mbox_stream)
	4293	imap_close($mbox_stream);
[2]	4294	}
[1472]	4295
[2]	4296	return $return;
	4297	}
[3923]	4298
	4299
[1709]	4300	function mobile_search($params)
	4301	{
	4302	include("class.imap_attachment.inc.php");
	4303	$imap_attachment = new imap_attachment();
	4304	$criterias = array ("TO","SUBJECT","FROM","CC");
	4305	$return = array();
[3589]	4306	if(!isset($params['folder'])) {
	4307	$folder_params = array("noSharedFolders"=>1);
	4308	if(isset($params['folderType']))
	4309	$folder_params['folderType'] = $params['folderType'];
	4310	$folders = $this->get_folders_list($folder_params);
	4311	}
	4312	else
	4313	$folders = array(0=>array('folder_id'=>$params['folder']));
[1709]	4314	$num_msgs = 0;
[3923]	4315	$max_msgs = $params['max_msgs'] + 1; //get one more because mobile paginate
	4316	$return["msgs"] = array();
	4317
	4318	//get max_msgs of each folder order by date and later order all messages together and retur only max_msgs msgs
[1709]	4319	foreach($folders as $id =>$folder)
	4320	{
	4321	if(strpos($folder['folder_id'],'user')===false && is_array($folder)) {
	4322	foreach($criterias as $criteria_fixed)
[3923]	4323	{
	4324	$_filter = $criteria_fixed . ' "'.$params['filter'].'"';
	4325
[3573]	4326	$mbox_stream = $this->open_mbox($folder['folder_id']);
[3923]	4327
	4328	$messages = imap_sort($mbox_stream,SORTARRIVAL,1,SE_UID,$_filter);
[1709]	4329
	4330	if ($messages == ''){
	4331	if($mbox_stream)
	4332	imap_close($mbox_stream);
	4333	continue;
	4334	}
[3923]	4335
[1709]	4336	foreach($messages as $msg_number)
[3923]	4337	{
[1709]	4338	$temp = $this->get_info_head_msg($msg_number);
	4339	if(!$temp)
	4340	return false;
[3573]	4341	$temp['msg_folder'] = $folder['folder_id'];
[3923]	4342	$return["msgs"][$num_msgs] = $temp;
[1709]	4343	$num_msgs++;
	4344	}
[3923]	4345
[1709]	4346	if($mbox_stream)
	4347	imap_close($mbox_stream);
	4348	}
[3923]	4349	}
[1709]	4350	}
[3923]	4351
	4352	if(!function_exists("cmp_date")) {
	4353	function cmp_date($obj1, $obj2){
	4354	if($obj1['timestamp'] == $obj2['timestamp']) return 0;
	4355	return ($obj1['timestamp'] < $obj2['timestamp']) ? 1 : -1;
	4356	}
	4357	}
	4358	usort($return["msgs"], "cmp_date");
	4359	$return["has_more_msg"] = (sizeof($return["msgs"]) > $max_msgs);
	4360	$return["msgs"] = array_slice($return["msgs"], 0, $max_msgs);
[4560]	4361	$return["msgs"]['num_msgs'] = $num_msgs;
[3923]	4362
[1709]	4363	return $return;
	4364	}
[1472]	4365
[2]	4366	function delete_and_show_previous_message($params)
	4367	{
	4368	$return = $this->get_info_previous_msg($params);
[1472]	4369
[2]	4370	$params_tmp1 = array();
	4371	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	4372	$params_tmp1['folder'] = $params['msg_folder'];
	4373	$return_tmp1 = $this->delete_msg($params_tmp1);
[1472]	4374
[2]	4375	$return['msg_number_deleted'] = $return_tmp1;
[1472]	4376
[2]	4377	return $return;
	4378	}
[1472]	4379
	4380
[2]	4381	function automatic_trash_cleanness($params)
	4382	{
	4383	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	4384	$criteria = 'BEFORE "'.$before_date.'"';
[5302]	4385	//$mbox_stream = $this->open_mbox('INBOX'.$this->folders['trash']);
	4386	$mbox_stream = $this->open_mbox($this->mount_url_folder(array("INBOX",$this->folders['trash'])));
	4387
[3018]	4388	// Free others requests
	4389	session_write_close();
[2]	4390	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	4391	if (is_array($messages)){
	4392	foreach ($messages as $msg_number){
	4393	imap_delete($mbox_stream, $msg_number, FT_UID);
	4394	}
	4395	}
[51]	4396	if($mbox_stream)
	4397	imap_close($mbox_stream, CL_EXPUNGE);
[2]	4398	return $messages;
	4399	}
	4400	// Fix the search problem with special characters!!!!
	4401	function remove_accents($string) {
[1472]	4402	return strtr($string,
	4403	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	4404	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	4405	}
	4406
[4795]	4407	function make_search_date($date,$before = false){
	4408
[1622]	4409	//TODO: Adaptar a data de acordo com o locale do sistema.
	4410	list($day,$month,$year) = explode("/", $date);
[4795]	4411	$before?$day=(int)$day+1:$day=(int)$day;
	4412	$timestamp = mktime(0,0,0,(int)$month,$day,(int)$year);
	4413	$search_date = date('d-M-Y',$timestamp);
[1622]	4414	return $search_date;
	4415
[4795]	4416	}
[1622]	4417
[3843]	4418	function search_msg( $params = false )
	4419	{
	4420	$mbox_stream = "";
	4421
	4422	if(strpos($params['condition'],"#")===false)
	4423	{ //local messages
	4424	$search=false;
	4425	}
	4426	else
	4427	{
	4428	$search = explode(",",$params['condition']);
	4429	}
	4430
	4431	$params['page'] = $params['page'] * 1;
[689]	4432
[3843]	4433	if( is_array($search) )
	4434	{
	4435	$search = array_unique($search); // Remove duplicated folders
	4436	$search_criteria = '';
	4437	$search_result_number = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['search_result_number'];
	4438	foreach($search as $tmp)
	4439	{
	4440	$tmp1 = explode("##",$tmp);
	4441	$sum = 0;
	4442	$name_box = $tmp1[0];
	4443	unset($filter);
	4444	foreach($tmp1 as $index => $criteria)
	4445	{
	4446	if ($index != 0 && strlen($criteria) != 0)
	4447	{
	4448	$filter_array = explode("<=>",html_entity_decode(rawurldecode($criteria)));
	4449	$filter .= " ".$filter_array[0];
	4450	if (strlen($filter_array[1]) != 0)
	4451	{
	4452	if ( trim($filter_array[0]) != 'BEFORE' &&
	4453	trim($filter_array[0]) != 'SINCE' &&
	4454	trim($filter_array[0]) != 'ON')
	4455	{
	4456	$filter .= '"'.$filter_array[1].'"';
[5134]	4457	}else if(trim($filter_array[0]) == 'BEFORE' ){
[4795]	4458	$filter .= '"'.$this->make_search_date($filter_array[1],true).'"';
	4459	}else{
	4460	$filter .= '"'.$this->make_search_date($filter_array[1]).'"';
	4461	}
[3843]	4462	}
	4463	}
	4464	}
	4465
[5134]	4466	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
[3843]	4467	$filter = $this->remove_accents($filter);
[1472]	4468
[3843]	4469	//Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name
	4470	if ($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['uid2cn'] && substr($name_box,0,4) == 'user')
	4471	{
	4472	$folder_name = explode($this->imap_delimiter,$name_box);
	4473	$this->ldap = new ldap_functions();
	4474
	4475	if ($cn = $this->ldap->uid2cn($folder_name[1]))
	4476	{
	4477	$folder_name[1] = $cn;
	4478	}
	4479	$folder_name = implode($this->imap_delimiter,$folder_name);
[3391]	4480	}
[3843]	4481	else
[5134]	4482	$folder_name = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO-8859-1" );
[3843]	4483
	4484	if(!is_resource($mbox_stream))
	4485	$mbox_stream = $this->open_mbox($name_box);
	4486	else
	4487	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
	4488
	4489	if (preg_match("/^.?\bALL\b/", $filter))
	4490	{
	4491	// Quick Search, note: this ALL isn't the same ALL from imap_search
	4492	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	4493
	4494	foreach($all_criterias as $criteria_fixed)
	4495	{
	4496	$_filter = $criteria_fixed . substr($filter,4);
	4497
	4498	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
	4499
	4500	if(is_array($search_criteria))
	4501	{
	4502	foreach($search_criteria as $new_search)
	4503	{
	4504	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
[5134]	4505	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
[4795]	4506	$elem['uid'] = $new_search;
	4507	/* compare dates in ordering */
	4508	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
[3843]	4509	$retorno[] = $elem;
	4510	}
	4511	}
	4512	}
	4513	}
[4068]	4514	else{
[5134]	4515	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[4941]	4516	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag'])
	4517	{
	4518	if((!strpos($filter,"FLAGGED") === false) \|\| (!strpos($filter,"UNFLAGGED") === false))
	4519	{
	4520	$num_msgs = imap_num_msg($mbox_stream);
	4521	$flagged_msgs = array();
	4522	for ($i=$num_msgs; $i>0; $i--)
[4068]	4523	{
[4941]	4524	$iuid = @imap_uid($this->mbox,$i);
	4525	$header = $this->get_header($iuid);
	4526	if(trim($header->Flagged))
	4527	{
	4528	$flagged_msgs[$i] = $iuid;
	4529	}
[4068]	4530	}
[5134]	4531	if((count($flagged_msgs) >0) && (strpos($filter,"UNFLAGGED") === false))
[4941]	4532	{
[5134]	4533	$arry_diff = is_array($search_criteria) ? array_diff($flagged_msgs,$search_criteria):$flagged_msgs;
	4534	foreach($arry_diff as $msg)
[4941]	4535	{
[5134]	4536	$search_criteria[] = $msg;
[4941]	4537	}
	4538	}
[5134]	4539	else if((count($flagged_msgs) >0) && (is_array($search_criteria)) && (!strpos($filter,"UNFLAGGED") === false))
[4941]	4540	{
[5134]	4541	$search_criteria = array_diff($search_criteria,$flagged_msgs);
[4941]	4542	}
	4543	}
	4544	}
	4545
	4546	if( is_array( $search_criteria) )
	4547	{
	4548	foreach($search_criteria as $new_search)
	4549	{
	4550	$elem = $this->get_msg_detail($new_search,$name_box,$mbox_stream);
[5134]	4551	$elem['boxname'] = mb_convert_encoding( $name_box, "ISO-8859-1", "UTF7-IMAP" );
[4941]	4552	$elem['uid'] = $new_search;
	4553	/* compare dates in ordering */
	4554	$elem['udatecomp'] = substr ($elem['udate'], -4) ."-". substr ($elem['udate'], 3, 2) ."-". substr ($elem['udate'], 0, 2);
	4555	$retorno[] = $elem;
	4556	}
	4557	}
[3843]	4558	}
	4559	}
	4560	}
	4561
	4562	if($mbox_stream)
	4563	{
	4564	imap_close($mbox_stream);
[3803]	4565	}
[3843]	4566
[3803]	4567	$num_msgs = count($retorno);
[3223]	4568
[3803]	4569	/* Comparison functions, descendent is ascendent with parms inverted */
[4515]	4570	function SORTDATE($a, $b){ return ($a['udatecomp'] < $b['udatecomp']); }
[3803]	4571	function SORTDATE_REVERSE($b, $a) { return SORTDATE($a,$b); }
[3391]	4572
[3803]	4573	function SORTWHO($a, $b) { return (strtoupper($a['from']) > strtoupper($b['from'])); }
	4574	function SORTWHO_REVERSE($b, $a) { return SORTWHO($a,$b); }
	4575
	4576	function SORTSUBJECT($a, $b) { return (strtoupper($a['subject']) > strtoupper($b['subject'])); }
	4577	function SORTSUBJECT_REVERSE($b, $a) { return SORTSUBJECT($a,$b); }
	4578
	4579	function SORTBOX($a, $b) { return ($a['boxname'] > $b['boxname']); }
	4580	function SORTBOX_REVERSE($b, $a) { return SORTBOX($a,$b); }
	4581
	4582	function SORTSIZE($a, $b) { return ($a['size'] > $b['size']); }
	4583	function SORTSIZE_REVERSE($b, $a) { return SORTSIZE($a,$b); }
	4584
[3843]	4585	usort( $retorno, $params['sort_type']);
	4586	$pageret = array_slice( $retorno, $params['page'] * $this->prefs['max_email_per_page'], $this->prefs['max_email_per_page']);
	4587
	4588	$arrayRetorno['num_msgs'] = $num_msgs;
	4589	$arrayRetorno['data'] = $pageret;
[4158]	4590	$arrayRetorno['currentTab'] = $params['current_tab'];
[3803]	4591
[3843]	4592	if ($pageret)
	4593	{
	4594	return $arrayRetorno;
	4595	}
	4596	else
	4597	{
	4598	return 'none';
	4599	}
[2]	4600	}
[1472]	4601
[3803]	4602	function get_msg_detail($uid_msg,$name_box, $mbox_stream )
[271]	4603	{
[828]	4604	$header = $this->get_header($uid_msg);
[3803]	4605	require_once("class.imap_attachment.inc.php");
[828]	4606	$imap_attachment = new imap_attachment();
	4607	$attachments = $imap_attachment->get_attachment_headerinfo($mbox_stream, $uid_msg);
	4608	$attachments = $attachments['number_attachments'] > 0?"T".$attachments['number_attachments']:"";
	4609	$flag = $header->Unseen
	4610	.$header->Recent
	4611	.$header->Flagged
	4612	.$header->Draft
	4613	.$header->Answered
	4614	.$header->Deleted
	4615	.$attachments;
	4616
	4617
[163]	4618	$subject = $this->decode_string($header->fetchsubject);
	4619	$from = $header->from[0]->mailbox;
[2]	4620	if($header->from[0]->personal != "")
	4621	$from = $header->from[0]->personal;
[3843]	4622	$ret_msg['from'] = $this->decode_string($from);
	4623	$ret_msg['subject'] = $subject;
	4624	$ret_msg['udate'] = gmdate("d/m/Y",$header->udate + $this->functions->CalculateDateOffset());
	4625	$ret_msg['size'] = $header->Size;
	4626	$ret_msg['flag'] = $flag;
[1472]	4627	return $ret_msg;
	4628	}
[3391]	4629
	4630
	4631	function size_msg($size){
	4632	$var = floor($size/1024);
	4633	if($var >= 1){
	4634	return $var." kb";
	4635	}else{
	4636	return $size ." b";
	4637	}
	4638	}
	4639
[2]	4640	function ob_array($the_object)
	4641	{
	4642	$the_array=array();
	4643	if(!is_scalar($the_object))
	4644	{
	4645	foreach($the_object as $id => $object)
	4646	{
	4647	if(is_scalar($object))
	4648	{
	4649	$the_array[$id]=$object;
	4650	}
	4651	else
	4652	{
	4653	$the_array[$id]=$this->ob_array($object);
	4654	}
	4655	}
	4656	return $the_array;
	4657	}
	4658	else
	4659	{
	4660	return $the_object;
	4661	}
	4662	}
[1472]	4663
[2]	4664	function getacl()
	4665	{
	4666	$this->ldap = new ldap_functions();
[1472]	4667
[2]	4668	$return = array();
[1472]	4669	$mbox_stream = $this->open_mbox();
[2]	4670	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	4671
[2]	4672	$i = 0;
	4673	foreach ($mbox_acl as $user => $acl)
	4674	{
	4675	if ($user != $this->username)
	4676	{
	4677	$return[$i]['uid'] = $user;
	4678	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	4679	}
	4680	$i++;
	4681	}
	4682	return $return;
	4683	}
[1472]	4684
[2]	4685	function setacl($params)
	4686	{
	4687	$old_users = $this->getacl();
	4688	if (!count($old_users))
	4689	$old_users = array();
[1472]	4690
[2]	4691	$tmp_array = array();
	4692	foreach ($old_users as $index => $user_info)
	4693	{
	4694	$tmp_array[$index] = $user_info['uid'];
	4695	}
	4696	$old_users = $tmp_array;
[1472]	4697
[2]	4698	$users = unserialize($params['users']);
	4699	if (!count($users))
	4700	$users = array();
[1472]	4701
[2]	4702	//$add_share = array_diff($users, $old_users);
	4703	$remove_share = array_diff($old_users, $users);
	4704
	4705	$mbox_stream = $this->open_mbox();
	4706
	4707	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	4708	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	4709
	4710	/*if (count($add_share))
	4711	{
	4712	foreach ($add_share as $index=>$uid)
	4713	{
	4714	if (is_array($mailboxes_list))
	4715	{
	4716	foreach ($mailboxes_list as $key => $val)
	4717	{
	4718	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	4719	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	4720	}
	4721	}
	4722	}
	4723	}*/
[1472]	4724
[2]	4725	if (count($remove_share))
	4726	{
	4727	foreach ($remove_share as $index=>$uid)
	4728	{
[4741]	4729	if (is_array($mailboxes_list))
	4730	{
	4731	foreach ($mailboxes_list as $key => $val)
	4732	{
	4733	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	4734	$folder = str_replace("&-", "&", $folder);
	4735	imap_setacl ($mbox_stream, $folder, "$uid", "");
	4736	}
	4737	}
[1472]	4738	}
[2]	4739	}
[1472]	4740
[2]	4741	return true;
	4742	}
[1472]	4743
[2]	4744	function getaclfromuser($params)
	4745	{
	4746	$useracl = $params['user'];
[1472]	4747
[2]	4748	$return = array();
	4749	$return[$useracl] = 'false';
[1472]	4750	$mbox_stream = $this->open_mbox();
[2]	4751	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[1472]	4752
[2]	4753	foreach ($mbox_acl as $user => $acl)
	4754	{
	4755	if (($user != $this->username) && ($user == $useracl))
	4756	{
	4757	$return[$user] = $acl;
	4758	}
	4759	}
	4760	return $return;
	4761	}
	4762
	4763	function getacltouser($user)
	4764	{
	4765	$return = array();
	4766	$mbox_stream = $this->open_mbox();
[325]	4767	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	4768	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	4769	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	4770	if(substr($user,0,4) != 'user')
[449]	4771	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	4772	else
[5134]	4773	$mbox_acl = @imap_getacl($mbox_stream, $user);
	4774	if(isset($mbox_acl[$this->username]))
[2]	4775	return $mbox_acl[$this->username];
[5134]	4776	else
	4777	return '';
[2]	4778	}
	4779
[1472]	4780
[2]	4781	function setaclfromuser($params)
	4782	{
	4783	$user = $params['user'];
	4784	$acl = $params['acl'];
[1472]	4785
[2]	4786	$mbox_stream = $this->open_mbox();
	4787
	4788	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	4789	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	4790
	4791	if (is_array($mailboxes_list))
	4792	{
	4793	foreach ($mailboxes_list as $key => $val)
	4794	{
[449]	4795	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	4796	$folder = str_replace("&-", "&", $folder);
[2]	4797	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	4798	{
[449]	4799	$return = imap_last_error();
[2]	4800	}
	4801	}
	4802	}
[449]	4803	if (isset($return))
	4804	return $return;
	4805	else
	4806	return true;
[2]	4807	}
[1472]	4808
[51]	4809	function download_attachment($msg,$msgno)
	4810	{
[1472]	4811	$array_parts_attachments = array();
[3289]	4812	//$array_parts_attachments['names'] = '';
[689]	4813	include_once("class.imap_attachment.inc.php");
[1472]	4814	$imap_attachment = new imap_attachment();
	4815
[51]	4816	if (count($msg->fname[$msgno]) > 0)
	4817	{
	4818	$i = 0;
	4819	foreach ($msg->fname[$msgno] as $index=>$fname)
	4820	{
	4821	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
[1397]	4822	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($this->decode_string($fname));
[51]	4823	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	4824	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
[3289]	4825	//$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
[51]	4826	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	4827	$i++;
	4828	}
	4829	}
[3289]	4830	//$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
[51]	4831	return $array_parts_attachments;
[1472]	4832	}
[69]	4833
[4436]	4834
	4835	/**
	4836	* @license http://www.gnu.org/copyleft/gpl.html GPL
	4837	* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
	4838	* @param $params
	4839	*/
	4840	function spam($params)
[69]	4841	{
[4416]	4842
	4843	$mbox_stream = $this->open_mbox($params['folder']);
[69]	4844	$msgs_number = explode(',',$params['msgs_number']);
	4845
[4416]	4846	$user = Array();
	4847
	4848	if(substr($params['folder'], 0, 4) == 'user')
	4849	{
	4850	$ldapObject = new ldap_functions();
	4851
	4852	$folderArray = Array();
	4853	$folderArray = explode($this->imap_delimiter, $params['folder']);
	4854
	4855	$user['name'] = $folderArray[1];
	4856	$user['email'] = $ldapObject->getMailByUid($user['name']);
	4857
	4858	}
	4859	else
	4860	{
	4861	$user['name'] = $this->username;
	4862	$user['email'] = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	4863	}
	4864
	4865	foreach($msgs_number as $msg_number)
	4866	{
[877]	4867	$imap_msg_number = imap_msgno($mbox_stream, $msg_number);
	4868	$header = imap_fetchheader($mbox_stream, $imap_msg_number);
	4869	$body = imap_body($mbox_stream, $imap_msg_number);
[69]	4870	$msg = $header . $body;
[4416]	4871	strtok($user['email'], '@');
[69]	4872	$domain = strtok('@');
	4873
[4416]	4874
	4875
[449]	4876	//Encontrar a assinatura do dspam no cabecalho
	4877	$v = explode("\r\n", $header);
	4878	foreach ($v as $linha){
[877]	4879	if (eregi("^Message-ID", $linha)) {
	4880	$args = explode(" ", $linha);
	4881	$msg_id = "'$args[1]'";
	4882	} elseif (eregi("^X-DSPAM-Signature", $linha)) {
[449]	4883	$args = explode(" ",$linha);
	4884	$signature = $args[1];
	4885	}
	4886	}
	4887
[877]	4888	// Seleciona qual comando a ser executado
[4416]	4889	switch($params['spam']){
[449]	4890	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	4891	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	4892	}
[877]	4893
[4416]	4894
[877]	4895	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##', '##MSGID##');
[4416]	4896	$cmd = str_replace($tags, array($user['email'], $user['name'], $domain, $signature, $msg_id), $cmd);
	4897
[78]	4898	system($cmd);
[69]	4899	}
[4416]	4900
[69]	4901	imap_close($mbox_stream);
	4902	return false;
	4903	}
[4436]	4904
	4905
[5134]	4906	/**
	4907	* Descrição do método
	4908	*
	4909	* @license http://www.gnu.org/copyleft/gpl.html GPL
	4910	* @author
	4911	* @sponsor Caixa Econômica Federal
	4912	* @author
	4913	* @param <tipo> <$msg_number> <Número da mensagem>
	4914	* @return <cabeçalho da mensagem>
	4915	* @access <public>
	4916	*/
[4436]	4917	function get_header($msg_number)
	4918	{
[4795]	4919	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[535]	4920	if (!is_object($header))
	4921	return false;
[1472]	4922
[5134]	4923	if($header->Flagged != "F" ) {
[659]	4924	$flag = preg_match('/importance : (.*)\r/i',
	4925	imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number))
[1472]	4926	,$importance);
[659]	4927	$header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false;
	4928	}
[1472]	4929
[535]	4930	return $header;
	4931	}
[1000]	4932
	4933	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Insere emails no imap a partir do fonte do mesmo. Se o argumento timestamp for passado ele utiliza do script python
	4934	///expressoMail1_2/imap.py para inserir uma msg com o horário correto pois isso não é porssível com a função imap_append do php.
	4935
[5191]	4936
[3911]	4937	function insert_email($source,$folder,$timestamp,$flags){
[5191]	4938
[1000]	4939	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	4940	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	4941	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	4942	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	4943	$imap_options = '/notls/novalidate-cert';
[5134]	4944
	4945
	4946	$folder = mb_convert_encoding( $folder, "UTF7-IMAP","ISO-8859-1");
	4947
[1000]	4948	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
[5134]	4949
	4950	if(imap_last_error() === 'Mailbox already exists')
[1000]	4951	imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}".$folder));
	4952	if($timestamp){
[4436]	4953	$pdate = date_parse(date('r')); // pega a data atual do servidor (TODO: pegar a data da mensagem local)
	4954	$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]	4955	/* TODO: o diretorio /tmp deve ser substituido pelo diretorio temporario configurado no setup */
	4956	$file = "/tmp/sess_".$_SESSION[ 'phpgw_session' ][ 'session_id' ];
	4957
[1000]	4958	$f = fopen($file,"w");
	4959	fputs($f,base64_encode($source));
[4795]	4960	fclose($f);
[5134]	4961	$command = "python ".$_SESSION['rootPath']."/expressoMail1_2/imap.py \"$imap_server\" \"$imap_port\" \"$username\" \"$password\" \"$timestamp\" \"$folder\" \"$file\"";
	4962	$return['command']= exec($command);
[1000]	4963	}else{
	4964	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $source, "\\Seen");
	4965	}
	4966	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
[3872]	4967
[1000]	4968	$return['msg_no'] = $status->uidnext - 1;
[3911]	4969	$return['error'] = imap_last_error();
	4970	if(!$return['error'] && $flags != '' ){
[3872]	4971
[3911]	4972	$flags_array=explode(':',$flags);
	4973	//"Answered","Draft","Flagged","Unseen"
	4974	$flags_fixed = "";
	4975	if($flags_array[0] == 'A')
	4976	$flags_fixed.="\\Answered ";
	4977	if($flags_array[1] == 'X')
	4978	$flags_fixed.="\\Draft ";
	4979	if($flags_array[2] == 'F')
	4980	$flags_fixed.="\\Flagged ";
	4981	if($flags_array[3] != 'U')
	4982	$flags_fixed.="\\Seen ";
[5184]	4983	if($flags_array[4] == 'F')
	4984	$flags_fixed.="\\Answered \\Draft ";
[3911]	4985	imap_setflag_full($mbox_stream, $return['msg_no'], $flags_fixed, ST_UID);
	4986	}
[5134]	4987
	4988	//Ignorando erro de AUTH=Plain
	4989	if($return['error'] === 'SECURITY PROBLEM: insecure server advertised AUTH=PLAIN')
	4990	$return['error'] = false;
	4991
[1000]	4992	if($mbox_stream)
[3911]	4993	imap_close($mbox_stream);
[1000]	4994	return $return;
	4995	}
	4996
[5134]	4997	function show_decript($params,$dec=0){
[1035]	4998	$source = $params['source'];
[5083]	4999
[5134]	5000	//error_log("source: $source\nversao: " . PHP_VERSION);
	5001	if ($dec == 0)
	5002	{
	5003	$source = str_replace(" ", "+", $source,$i);
[5083]	5004	if (version_compare(PHP_VERSION, '5.2.0', '>=')){
	5005	if(!$source = base64_decode($source,true))
[5134]	5006	return "error ".$source."Espaï¿?os ".$i;
[5083]	5007
	5008	}
	5009	else {
	5010	if(!$source = base64_decode($source))
[5134]	5011	return "error ".$source."Espaï¿?os ".$i;
	5012	}
[1035]	5013	}
[3803]	5014
[1035]	5015	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	5016
	5017	$get['msg_number'] = $insert['msg_no'];
	5018	$get['msg_folder'] = 'INBOX'.$this->imap_delimiter.'decifradas';
	5019	$return = $this->get_info_msg($get);
	5020	$get['msg_number'] = $params['ID'];
	5021	$get['msg_folder'] = $params['folder'];
	5022	$tmp = $this->get_info_msg($get);
	5023	if(!$tmp['status_get_msg_info'])
	5024	{
	5025	$return['msg_day']=$tmp['msg_day'];
	5026	$return['msg_hour']=$tmp['msg_hour'];
	5027	$return['fulldate']=$tmp['fulldate'];
	5028	$return['smalldate']=$tmp['smalldate'];
	5029	}
	5030	else
	5031	{
	5032	$return['msg_day']='';
	5033	$return['msg_hour']='';
	5034	$return['fulldate']='';
	5035	$return['smalldate']='';
	5036	}
	5037	$return['msg_no'] =$insert['msg_no'];
	5038	$return['error'] = $insert['error'];
	5039	$return['folder'] = $params['folder'];
	5040	//$return['acls'] = $insert['acls'];
	5041	$return['original_ID'] = $params['ID'];
	5042
	5043	return $return;
	5044
	5045	}
[1472]	5046
[1000]	5047	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Trata fontes de emails enviados via POST para o servidor por um xmlhttprequest, as partes codificados com
	5048	//Base64 os "+" são substituidos por " " no envio e essa função arruma esse efeito.
	5049
	5050	function treat_base64_from_post($source){
	5051	$offset = 0;
	5052	do
	5053	{
	5054	if($inicio = strpos($source, 'Content-Transfer-Encoding: base64', $offset))
	5055	{
	5056	$inicio = strpos($source, "\n\r", $inicio);
	5057	$fim = strpos($source, '--', $inicio);
	5058	if(!$fim)
	5059	$fim = strpos($source,"\n\r", $inicio);
	5060	$length = $fim-$inicio;
	5061	$parte = substr( $source,$inicio,$length-1);
	5062	$parte = str_replace(" ", "+", $parte);
	5063	$source = substr_replace($source, $parte, $inicio, $length-1);
	5064	}
	5065	if($offset > $inicio)
	5066	$offset=FALSE;
	5067	else
	5068	$offset = $inicio;
	5069	}
	5070	while($offset);
	5071	return $source;
	5072	}
	5073
	5074	//Por Bruno Costa(bruno.vieira-costa@serpro.gov.br - Recebe os fontes dos emails a serem desarquivados, separa e envia cada um para função insert_mail.
	5075
	5076	function unarchive_mail($params)
[5191]	5077	{
[1000]	5078	$dest_folder = $params['folder'];
	5079	$sources = explode("#@#@#@",$params['source']);
[5134]	5080	//Add user timeszone
[5191]	5081	$timestamps = explode("#@#@#@",$params['timestamp']);
	5082
	5083
[3911]	5084	$flags = explode("#@#@#@",$params['flags']);
[5191]	5085
[5134]	5086	foreach($sources as $index=>$src) {
	5087	if($src!=""){
[3911]	5088	$source = $this->treat_base64_from_post($src);
[5191]	5089	$timestampsactual = $timestamps[$index] + $this->functions->CalculateDateOffset();
	5090	$insert = $this->insert_email($source, mb_convert_encoding( $dest_folder,"ISO-8859-1","UTF-8"), $timestampsactual,$flags[$index]);
[3911]	5091	}
	5092	}
[1000]	5093	return $insert;
	5094	}
	5095
	5096	function download_all_local_attachments($params)
	5097	{
	5098	$source = $params['source'];
	5099	$source = $this->treat_base64_from_post($source);
	5100	$insert = $this->insert_email($source,'INBOX'.$this->imap_delimiter.'decifradas');
	5101	$exporteml = new ExportEml();
	5102	$params['num_msg']=$insert['msg_no'];
	5103	$params['folder']='INBOX'.$this->imap_delimiter.'decifradas';
	5104	return $exporteml->download_all_attachments($params);
	5105	}
[4830]	5106
	5107	/**
	5108	* Método que envia um email reportando um erro no email do usuário
	5109	* @license http://www.gnu.org/copyleft/gpl.html GPL
	5110	* @author Prognus Software Livre (http://www.prognus.com.br)
	5111	*/
	5112	function report_mail_error($params)
	5113	{
	5114	$params = $params['params'];
	5115	$array_params = explode(";;", $params);
	5116	$id_msg = $array_params[0];
	5117	$msg_user = $array_params[1];
	5118
	5119	if($msg_user == '')
	5120	$msg_user = "Sem mensagem!";
	5121
	5122	$toname = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	5123
	5124	$exporteml = new ExportEml();
	5125	$mail_content = $exporteml->export_msg_data($id_msg, $msg_folder);
	5126	$this->open_mbox($msg_folder);
	5127	$title = "Erro de email reportado";
	5128	$body = "<body>O usuário <strong>$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>" .
	5129	"$msg_user</body><br><br><hr>";
	5130
[5134]	5131	require_once $_SESSION['rootPath'] . '/API/class.servicelocator.php';
[4830]	5132	$mailService = ServiceLocator::getService('mail');
[5134]	5133	$mailService->addStringAttachment($mail_content, 'report.eml', 'application/text');
	5134	$mailService->sendMail($_SESSION['phpgw_info']['expressomail']['server']['sugestoes_email_to'], $GLOBALS['phpgw_info']['user']['email'], $title, $body);
[4830]	5135	}
	5136
[5134]	5137	function array_msort($array, $cols)
	5138	{
	5139	$colarr = array();
	5140	foreach ($cols as $col => $order) {
	5141	$colarr[$col] = array();
	5142	foreach ($array as $k => $row) { $colarr[$col]['_'.$k] = strtolower($row[$col]); }
	5143	}
	5144	$params = array();
	5145	foreach ($cols as $col => $order) {
	5146	$params[] =& $colarr[$col];
	5147	$params = array_merge($params, (array)$order);
	5148	}
	5149	call_user_func_array('array_multisort', $params);
	5150	$ret = array();
	5151	$keys = array();
	5152	$first = true;
	5153	foreach ($colarr as $col => $arr) {
	5154	foreach ($arr as $k => $v) {
	5155	if ($first) { $keys[$k] = substr($k,1); }
	5156	$k = $keys[$k];
	5157	if (!isset($ret[$k])) $ret[$k] = $array[$k];
	5158	$ret[$k][$col] = $array[$k][$col];
	5159	}
	5160	$first = false;
	5161	}
	5162
	5163	return $ret;
	5164
	5165	}
	5166
	5167	function parseCriteriaSearchMail($search)
	5168	{
	5169	$criteria = '';
	5170	$searchArray = explode(' ', $search);
	5171
	5172	foreach ($searchArray as $v)
	5173	if(trim($v) !== '' )
	5174	$criteria .= 'TEXT "'.$v.'" ' ;
	5175
	5176	return $criteria;
	5177	}
	5178
	5179	function quickSearchMail( $params )
	5180	{
	5181	$return = array();
	5182	$return['folder'] = $params['folder'];
	5183	if(!is_array($params['folder']))
	5184	$params['folder'] = array( $params['folder'] );
	5185
	5186	if(!isset($params['sort']))
[5172]	5187	$params['sort'] = 'SORTDATE_REVERSE';
[5134]	5188
	5189	$params['search'] = mb_convert_encoding($params['search'], 'UTF-8',mb_detect_encoding($params['search'].'x', 'UTF-8, ISO-8859-1'));
	5190
	5191	$i = 0;
	5192	if(!isset($params['page'])) $params['page'] = 0;
	5193	$end = ($this->prefs['max_email_per_page'] * ((int)$params['page'] + 1));
	5194	$ini = $end - $this->prefs['max_email_per_page'] ;
	5195	$count = 0;
	5196
	5197	$search = $this->parseCriteriaSearchMail($params['search']);
	5198
	5199	foreach ($params['folder'] as $folder)
	5200	{
	5201	$imap = $this->open_mbox( $folder ) ;
[5172]	5202	$msgIds = imap_sort( $imap , SORTDATE , 1 , SE_UID , $search ,'UTF-8');
[5134]	5203
	5204	$count += count($msgIds);
	5205
	5206	foreach ($msgIds as $ii => $v)
	5207	{
	5208	$msg = imap_headerinfo ( $imap, imap_msgno($imap, $v) );
	5209	$return['msgs'][$i]['from'] = '';
	5210
	5211	$from = $msg->from[0]->mailbox;
	5212	if($msg->from[0]->personal != "")
	5213	$from = $msg->from[0]->personal;
	5214	$return['msgs'][$i]['from'] = mb_convert_encoding($this->decode_string($from), 'UTF-8');
	5215
	5216	$return['msgs'][$i]['subject'] = ' ';
	5217
	5218	$subject = imap_mime_header_decode($msg->subject);
	5219	foreach ($subject as $tmp)
[5189]	5220	$return['msgs'][$i]['subject'] .= mb_convert_encoding($tmp->text, 'UTF-8', 'UTF-8 , ISO-8859-1');
[5134]	5221
[5189]	5222
[5134]	5223	$return['msgs'][$i]['flag'] = ' ';
	5224	$return['msgs'][$i]['flag'] .= $msg->Unseen ? $msg->Unseen : '';
	5225	$return['msgs'][$i]['flag'] .= $msg->Recent ? $msg->Recent : '';
	5226	$return['msgs'][$i]['flag'] .= $msg->Flagged ? $msg->Flagged : '';
	5227	$return['msgs'][$i]['flag'] .= $msg->Draft ? $msg->Draft : '';
	5228	$return['msgs'][$i]['flag'] .= $msg->Answered ? $msg->Answered : '';
	5229	$return['msgs'][$i]['flag'] .= $msg->Deleted ? $msg->Deleted : '';
	5230
	5231	$return['msgs'][$i]['udate'] = gmdate("d/m/Y",$msg->udate + $this->functions->CalculateDateOffset());
	5232	$return['msgs'][$i]['udatecomp'] = substr ($return['msgs'][$i]['udate'], -4) ."-". substr ($return['msgs'][$i]['udate'], 3, 2) ."-". substr ($return['msgs'][$i]['udate'], 0, 2);
	5233	$return['msgs'][$i]['date'] = $msg->udate;
	5234	$return['msgs'][$i]['size'] = $msg->Size;
	5235	$return['msgs'][$i]['boxname'] = $folder;
	5236	$return['msgs'][$i]['uid'] = $v;
	5237	$i++;
	5238	}
	5239	}
	5240
	5241	$return['num_msgs'] = $count;
	5242
	5243	if(!isset($return['msgs']))
	5244	$return['msgs'] = array();
	5245
	5246	define('SORTBOX', 69);
	5247	define('SORTWHO', 2);
	5248	define('SORTBOX_REVERSE', 69);
	5249	define('SORTWHO_REVERSE', 2);
	5250	define('SORTDATE_REVERSE', 0);
	5251	define('SORTSUBJECT_REVERSE', 3);
	5252	define('SORTSIZE_REVERSE', 6);
	5253
	5254	switch (constant( $params['sort'] )){
	5255	case 0 : $sA = 'date'; break;
	5256	case 2 : $sA = 'from'; break;
	5257	case 69 : $sA = 'boxname'; break;
	5258	case 3 : $sA = 'subject'; break;
	5259	case 6 : $sA = 'size'; break;
	5260	}
[4830]	5261
[5134]	5262
[5172]	5263	if($params['sort'] !== 'SORTDATE_REVERSE')
[5134]	5264	if(strpos($params['sort'],'REVERSE') !== false)
[5172]	5265	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_DESC));
	5266	else
	5267	$return['msgs'] = $this->array_msort($return['msgs'] , array( $sA => SORT_ASC));
[5134]	5268
	5269	$k = -1;
	5270	$nMsgs = array();
	5271
	5272	foreach ($return['msgs'] as $v)
	5273	{
	5274	$k++;
	5275	if($k < $ini \|\| $k >= $end ) continue;
	5276	$nMsgs[] = $v;
	5277	}
	5278	$return['msgs'] = $nMsgs;
[5189]	5279
[5134]	5280	$return = json_encode($return);
	5281	$return = base64_encode($return);
[4830]	5282
[5134]	5283	return $return;
	5284	}
	5285
[3157]	5286	function get_quota_folders(){
	5287
	5288	// Additional Imap Class for not-implemented functions into PHP-IMAP extension.
	5289	include_once("class.imapfp.inc.php");
	5290	$imapfp = new imapfp();
	5291
	5292	if(!$imapfp->open($this->imap_server,$this->imap_port))
	5293	return $imapfp->get_error();
	5294	if (!$imapfp->login( $this->username,$this->password ))
	5295	return $imapfp->get_error();
	5296
	5297	$response_array = $imapfp->get_mailboxes_size();
	5298	if ($imapfp->error)
	5299	return $imapfp->get_error();
	5300
	5301	$data = array();
	5302	$quota_root = $this->get_quota(array('folder_id' => "INBOX"));
	5303	$data["quota_root"] = $quota_root;
	5304
	5305	foreach ($response_array as $idx=>$line) {
	5306	$line2 = str_replace('"', "", $line);
	5307	$line2 = str_replace(" /vendor/cmu/cyrus-imapd/size (value.shared ",";",str_replace("* ANNOTATION ","",$line2));
	5308	list($folder,$size) = explode(";",$line2);
[3854]	5309	$quota_used = str_replace(")","",$size);
	5310	$quotaPercent = (($quota_used / 1024) / $data["quota_root"]["quota_limit"])*100;
[3157]	5311	$folder = mb_convert_encoding($folder, "ISO_8859-1", "UTF7-IMAP");
	5312	if(!preg_match('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i',$folder)){
	5313	$folder = $this->functions->getLang("Inbox");
	5314	}
	5315	else
	5316	$folder = preg_replace('/user\\'.$this->imap_delimiter.$this->username.'\\'.$this->imap_delimiter.'/i','', $folder);
	5317
	5318	$data[$folder] = array("quota_percent" => sprintf("%.1f",round($quotaPercent,1)), "quota_used" => $quota_used);
	5319	}
	5320	$imapfp->close();
	5321	return $data;
	5322	}
[5134]	5323
	5324	function getaclfrombox($mail)
	5325	{
	5326	$mailArray = explode('@', $mail);
	5327	$boxacl = $mailArray[0];
	5328	$return = array();
	5329
	5330	if(!$this->mbox)
	5331	$this->open_mbox();
	5332
	5333	$mbox_acl = imap_getacl($this->mbox, 'user' . $this->imap_delimiter . $boxacl);
	5334
	5335	foreach ($mbox_acl as $user => $acl)
	5336	{
	5337	if ($user != $boxacl )
	5338	$return[$user] = $acl;
	5339	}
	5340	return $return;
	5341	}
[2]	5342	}
[278]	5343	?>

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