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source: trunk/expressoMail1_2/inc/class.imap_functions.inc.php @ 485

Revision 485, 85.5 KB checked in by niltonneto, 16 years ago (diff)

Quando os contatos dinâmicos estiverem habilitados para o usuário:

Número máximo de contatos é carregado do array salvo na sessão, evitando a chamada AJAX ao

carregar módulo, que era invocada em preferences.js pela funçao get_number_of_contacts().

Ao invés de usar a função JS init() para recarregar o autocompletar, que é muito pesado, apenas

atualizar a variavel "contacts" com os novos contatos dinãmicos adicionados, retornados pela
função que envia o email, verificando se os mesmos já não existem.

Na função add_dynamic_contacts() foi usada uma RegExp? para limpar as "," duplicadas (que pode ocorrer) e os espaços em branco.

Property svn:eol-style set to native
Property svn:executable set to *

Rev	Line
[2]	1	<?php
	2	include_once("class.functions.inc.php");
	3	include_once("class.ldap_functions.inc.php");
[91]	4	include_once("class.exporteml.inc.php");
	5
[2]	6	class imap_functions
	7	{
	8	var $public_functions = array
[449]	9	(
[2]	10	'get_range_msgs' => True,
	11	'get_info_msg' => True,
	12	'get_folders_list' => True
	13	);
	14
	15	var $ldap;
	16	var $mbox;
	17	var $imap_port;
	18	var $has_cid;
	19	var $imap_options = '';
	20	var $functions;
	21
	22	function imap_functions (){
	23	$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	24	$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	25	$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	26	$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	27	$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
[449]	28	$this->functions = new functions();
[2]	29	$this->has_cid = false;
[449]	30
[2]	31	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	32	{
	33	$this->imap_options = '/tls/novalidate-cert';
	34	}
	35	else
	36	{
	37	$this->imap_options = '/notls/novalidate-cert';
	38	}
	39	}
	40	// BEGIN of functions.
	41	function open_mbox($folder = False)
	42	{
[51]	43	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[2]	44	$this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => imap_last_error())));
	45	return $this->mbox;
	46	}
	47
	48	function get_range_msgs2($params)
	49	{
	50	include("class.imap_attachment.inc.php");
	51	$imap_attachment = new imap_attachment();
[53]	52	$folder = $params['folder'];
[2]	53	$msg_range_begin = $params['msg_range_begin'];
	54	$msg_range_end = $params['msg_range_end'];
[449]	55	$sort_box_type = $params['sort_box_type'];
[53]	56	$sort_box_reverse = $params['sort_box_reverse'];
[51]	57	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[449]	58	$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	59
[2]	60	$return = array();
	61	$i = 0;
[46]	62	$num_msgs = (is_array($sort_array_msg) ? count($sort_array_msg) : 0);
[449]	63	if($num_msgs) {
[46]	64	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= $num_msgs)); $msg_range_begin++)
[2]	65	{
	66	$msg_number = $sort_array_msg[$msg_range_begin-1];
	67
[51]	68	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
[2]	69	if (!is_object($header))
[449]	70	return false;
	71
[2]	72	$return[$i]['Recent'] = $header->Recent;
	73	$return[$i]['Unseen'] = $header->Unseen;
	74	if($header->Answered =='A' && $header->Draft == 'X'){
	75	$return[$i]['Forwarded'] = 'F';
	76	}
	77	else {
	78	$return[$i]['Answered'] = $header->Answered;
[449]	79	$return[$i]['Draft'] = $header->Draft;
[2]	80	}
	81	$return[$i]['Deleted'] = $header->Deleted;
	82	$return[$i]['Flagged'] = $header->Flagged;
[449]	83
[2]	84	$return[$i]['msg_number'] = $msg_number;
	85	//$return[$i]['msg_folder'] = $folder;
[449]	86
[2]	87	$date_msg = date("d/m/Y",$header->udate);
	88	if (date("d/m/Y") == $date_msg)
	89	$return[$i]['udate'] = date("H:i",$header->udate);
	90	else
	91	$return[$i]['udate'] = $date_msg;
[449]	92
[2]	93	$from = $header->from;
	94	$return[$i]['from'] = array();
	95	$tmp = imap_mime_header_decode($from[0]->personal);
[37]	96	$return[$i]['from']['name'] = $this->decode_string($tmp[0]->text);
[2]	97	$return[$i]['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host;
	98	if(!$return[$i]['from']['name'])
	99	$return[$i]['from']['name'] = $return[$i]['from']['email'];
	100	$to = $header->to;
	101	$return[$i]['to'] = array();
	102	$tmp = imap_mime_header_decode($to[0]->personal);
[37]	103	$return[$i]['to']['name'] = $this->decode_string($this->decode_string($tmp[0]->text));
	104	$return[$i]['to']['email'] = $this->decode_string($to[0]->mailbox) . "@" . $to[0]->host;
	105	if(!$return[$i]['to']['name'])
	106	$return[$i]['to']['name'] = $return[$i]['to']['email'];
[2]	107	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	108
	109	$return[$i]['Size'] = $header->Size;
[449]	110
[2]	111	$return[$i]['attachment'] = array();
[449]	112	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	113	$i++;
	114	}
[46]	115	}
[449]	116	$return['num_msgs'] = $num_msgs;
	117
[2]	118	return $return;
	119	}
[449]	120
[2]	121	function decode_string($string)
[449]	122	{
[2]	123	if ((strpos(strtolower($string), '=?iso-8859-1') !== false) \|\| (strpos(strtolower($string), '=?windows-1252') !== false))
	124	{
	125	$tmp = imap_mime_header_decode($string);
	126	foreach ($tmp as $tmp1)
	127	$return .= $this->htmlspecialchars_encode($tmp1->text);
	128	return $return;
	129	}
	130	else if (strpos(strtolower($string), '=?utf-8') !== false)
	131	{
	132	$elements = imap_mime_header_decode($string);
	133	for($i = 0;$i < count($elements);$i++) {
	134	$charset = $elements[$i]->charset;
	135	$text =$elements[$i]->text;
	136	if(!strcasecmp($charset, "utf-8") \|\|
	137	!strcasecmp($charset, "utf-7")) {
	138	$text = iconv($charset, "ISO-8859-1", $text);
	139	}
	140	$decoded .= $this->htmlspecialchars_encode($text);
	141	}
	142	return $decoded;
	143	}
	144	else
	145	return $this->htmlspecialchars_encode($string);
	146	}
[449]	147
[2]	148	function get_info_msg($params)
	149	{
[51]	150	$return = array();
[2]	151	$msg_number = $params['msg_number'];
[205]	152	$msg_folder = $params['msg_folder'];
[449]	153
[411]	154	if(!$this->mbox \|\| !is_resource($this->mbox))
[449]	155	$this->mbox = $this->open_mbox($msg_folder);
	156
[205]	157	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
	158	if (!$header) {
	159	$return['status_get_msg_info'] = "false";
	160	return $return;
	161	}
[51]	162	$all_header = explode("\n", imap_fetchheader($this->mbox, $msg_number, FT_UID));
	163	$return_get_body = $this->get_body_msg($msg_number, $msg_folder);
[449]	164
[51]	165	$return['body'] = $return_get_body['body'];
	166	$return['attachments'] = $return_get_body['attachments'];
[91]	167	$return['thumbs'] = $return_get_body['thumbs'];
	168	$return['signature'] = $return_get_body['signature'];
[449]	169
[2]	170	foreach($all_header as $line) {
	171	if (eregi("^Disposition-Notification-To", $line)) {
	172	eregi("^([^:]): (.)", $line, &$arg);
	173	$return['DispositionNotificationTo'] = $arg[2];
	174	}
	175	}
	176	$return['Recent'] = $header->Recent;
	177	$return['Unseen'] = $header->Unseen;
[449]	178	$return['Deleted'] = $header->Deleted;
[2]	179	$return['Flagged'] = $header->Flagged;
	180
	181	if($header->Answered =='A' && $header->Draft == 'X'){
	182	$return['Forwarded'] = 'F';
	183	}
	184	else {
	185	$return['Answered'] = $header->Answered;
[449]	186	$return['Draft'] = $header->Draft;
[2]	187	}
	188
	189	$return['msg_number'] = $msg_number;
	190	$return['msg_folder'] = $msg_folder;
[449]	191
[2]	192	$date_msg = date("d/m/Y",$header->udate);
	193	if (date("d/m/Y") == $date_msg)
	194	$return['udate'] = date("H:i",$header->udate);
	195	else
	196	$return['udate'] = $date_msg;
[449]	197
	198	$return['msg_day'] = $date_msg;
[2]	199	$return['msg_hour'] = date("H:i",$header->udate);
[449]	200
[2]	201	if (date("d/m/Y") == $date_msg) //no dia
	202	{
	203	$return['fulldate'] = date("d/m/Y H:i",$header->udate);
	204	$return['smalldate'] = date("H:i",$header->udate);
[449]	205
[2]	206	$timestamp_now = strtotime("now");
	207	$timestamp_msg_time = $header->udate;
	208	$timestamp_diff = $timestamp_now - $timestamp_msg_time;
[449]	209
[2]	210	if (gmdate("H",$timestamp_diff) > 0)
	211	{
[197]	212	$return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')';
[2]	213	}
	214	else
	215	{
	216	if (gmdate("i",$timestamp_diff) == 0){
[197]	217	$return['fulldate'] .= ' ('. $this->functions->getLang('now').')';
[2]	218	}
	219	elseif (gmdate("i",$timestamp_diff) == 1){
[197]	220	$return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')';
[2]	221	}
	222	else{
[197]	223	$return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')';
[2]	224	}
	225	}
	226	}
	227	else{
	228	$return['fulldate'] = date("d/m/Y H:i",$header->udate);
	229	$return['smalldate'] = date("d/m/Y",$header->udate);
	230	}
[449]	231
[2]	232	$from = $header->from;
	233	$return['from'] = array();
	234	$tmp = imap_mime_header_decode($from[0]->personal);
	235	$return['from']['name'] = $this->decode_string($tmp[0]->text);
	236	$return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host);
	237	if ($return['from']['name'])
	238	{
	239	if (substr($return['from']['name'], 0, 1) == '"')
	240	$return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>';
	241	else
	242	$return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>';
	243	}
	244	else
	245	$return['from']['full'] = $return['from']['email'];
[449]	246
[2]	247	// Sender attribute
	248	$sender = $header->sender;
	249	$return['sender'] = array();
	250	$tmp = imap_mime_header_decode($sender[0]->personal);
	251	$return['sender']['name'] = $this->decode_string($tmp[0]->text);
	252	$return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host);
	253	if ($return['sender']['name'])
	254	{
	255	if (substr($return['sender']['name'], 0, 1) == '"')
	256	$return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>';
	257	else
	258	$return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>';
	259	}
	260	else
	261	$return['sender']['full'] = $return['sender']['email'];
	262
	263	if($return['from']['full'] == $return['sender']['full'])
	264	$return['sender'] = null;
	265	$to = $header->to;
	266	$return['toaddress2'] = "";
	267	if (!empty($to))
	268	{
	269	foreach ($to as $tmp)
	270	{
	271	if (!empty($tmp->personal))
	272	{
	273	$personal_tmp = imap_mime_header_decode($tmp->personal);
	274	$return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"';
	275	$return['toaddress2'] .= " ";
	276	$return['toaddress2'] .= "<";
[320]	277	if ($tmp->host != 'unspecified-domain')
	278	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	279	else
	280	$return['toaddress2'] .= $tmp->mailbox;
[2]	281	$return['toaddress2'] .= ">";
	282	$return['toaddress2'] .= ", ";
	283	}
	284	else
	285	{
[320]	286	if ($tmp->host != 'unspecified-domain')
	287	$return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host;
	288	else
	289	$return['toaddress2'] .= $tmp->mailbox;
[2]	290	$return['toaddress2'] .= ", ";
	291	}
	292	}
	293	$return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']);
	294	}
	295	else
	296	{
	297	$return['toaddress2'] = "<Empty>";
[449]	298	}
	299
[2]	300	$cc = $header->cc;
	301	$return['cc'] = "";
	302	if (!empty($cc))
	303	{
	304	foreach ($cc as $tmp_cc)
	305	{
	306	if (!empty($tmp_cc->personal))
	307	{
	308	$personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal);
	309	$return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"';
	310	$return['cc'] .= " ";
	311	$return['cc'] .= "<";
	312	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	313	$return['cc'] .= ">";
	314	$return['cc'] .= ", ";
	315	}
	316	else
	317	{
	318	$return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host;
	319	$return['cc'] .= ", ";
	320	}
	321	}
	322	$return['cc'] = $this->del_last_two_caracters($return['cc']);
	323	}
	324	else
	325	{
	326	$return['cc'] = "";
[449]	327	}
	328
	329	##
	330	# @AUTHOR Rodrigo Souza dos Santos
	331	# @DATE 2008/09/12
	332	# @BRIEF Adding the BCC field.
	333	##
	334	$bcc = $header->bcc;
	335	$return['bcc'] = "";
	336	if (!empty($bcc))
	337	{
	338	foreach ($bcc as $tmp_bcc)
	339	{
	340	if (!empty($tmp_bcc->personal))
	341	{
	342	$personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal);
	343	$return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"';
	344	$return['bcc'] .= " ";
	345	$return['bcc'] .= "<";
	346	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	347	$return['bcc'] .= ">";
	348	$return['bcc'] .= ", ";
	349	}
	350	else
	351	{
	352	$return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host;
	353	$return['bcc'] .= ", ";
	354	}
	355	}
	356	$return['bcc'] = $this->del_last_two_caracters($return['bcc']);
[426]	357	}
[449]	358	else
	359	{
	360	$return['bcc'] = "";
	361	}
[426]	362
[2]	363	$reply_to = $header->reply_to;
	364	$return['reply_to'] = "";
	365	if (is_object($reply_to[0]))
	366	{
	367	if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host))
	368	{
	369	if (!empty($reply_to[0]->personal))
	370	{
	371	$personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal);
[41]	372	if(!empty($personal_reply_to[0]->text)) {
	373	$return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"';
	374	$return['reply_to'] .= " ";
	375	$return['reply_to'] .= "<";
	376	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	377	$return['reply_to'] .= ">";
	378	}
	379	else {
	380	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	381	}
[2]	382	}
	383	else
	384	{
	385	$return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host;
	386	}
	387	}
	388	}
	389	$return['reply_to'] = $this->decode_string($return['reply_to']);
	390	$return['subject'] = $this->decode_string($header->fetchsubject);
	391	$return['Size'] = $header->Size;
	392	$return['reply_toaddress'] = $header->reply_toaddress;
[449]	393
[2]	394	return $return;
	395	}
[449]	396
[2]	397	function get_body_msg($msg_number, $msg_folder)
	398	{
	399	include_once("class.message_components.inc.php");
[51]	400	$msg = &new message_components($this->mbox);
[2]	401	$msg->fetch_structure($msg_number);
[51]	402	$return = array();
[449]	403	$return['attachments'] = $this-> download_attachment($msg,$msg_number);
[51]	404	if(!$this->has_cid)
[91]	405	{
[178]	406	$return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder));
[91]	407	$return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder);
[449]	408	}
	409
[2]	410	if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece
	411	{
	412	$attachment = array(); //No attachments
[449]	413
[2]	414	$content = '';
	415	if (strtolower($msg->structure[$msg_number]->subtype) == "plain")
	416	{
[51]	417	$content .= nl2br($this->decodeBody((imap_body($this->mbox, $msg_number, FT_UID)), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]));
[2]	418	}
	419	else if (strtolower($msg->structure[$msg_number]->subtype) == "html")
	420	{
[51]	421	$content .= $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]);
[2]	422	}
	423	}
[449]	424	else
[2]	425	{ //Complicated message, multiple parts
	426	$html_body = '';
	427	$content = '';
	428	$has_multipart = true;
	429	$this->has_cid = false;
[449]	430
[2]	431	if (strtolower($msg->structure[$msg_number]->subtype) == "related")
	432	$this->has_cid = true;
[449]	433
[469]	434	if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") {
	435	$show_only_html = false;
	436	foreach($msg->pid[$msg_number] as $values => $msg_part) {
[432]	437	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	438	if($file_type == "text/html")
[469]	439	$show_only_html = true;
[432]	440	}
[469]	441	}
[2]	442	else
	443	$show_only_html = false;
	444
	445	foreach($msg->pid[$msg_number] as $values => $msg_part)
	446	{
[449]	447
[2]	448	$file_type = strtolower($msg->file_type[$msg_number][$values]);
	449	if($file_type == "message/rfc822")
	450	$has_multipart = false;
[449]	451
[2]	452	if($file_type == "multipart/alternative")
	453	$has_multipart = false;
[449]	454
	455	if(($file_type == "text/plain"
[2]	456	\|\| $file_type == "text/html")
	457	&& $file_type != 'attachment')
	458	{
	459	if($file_type == "text/plain" && !$show_only_html && $has_multipart)
	460	{
	461	// if TXT file size > 100kb, then it will not expand.
	462	if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) {
[449]	463	$content .= nl2br(htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values])));
[2]	464	}
	465	}
	466	// if HTML attachment file size > 300kb, then it will not expand.
[449]	467	else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200)
[2]	468	{
[51]	469	$content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]);
[2]	470	$show_only_html = true;
	471	}
	472	}
	473	else if($file_type == "message/delivery-status"){
	474	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[449]	475	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
[2]	476
	477	}
[65]	478	else if($file_type == "message/rfc822" \|\| $file_type == "text/rfc822-headers"){
[449]	479
[2]	480	include_once("class.imap_attachment.inc.php");
	481	$att = new imap_attachment();
[51]	482	$attachments = $att -> get_attachment_info($this->mbox,$msg_number);
[449]	483	if($attachments['number_attachments'] > 0) {
[2]	484	foreach($attachments ['attachment'] as $index => $attachment){
	485	if(strtolower($attachment['type']) == "delivery-status" \|\|
[449]	486	strtolower($attachment['type']) == "rfc822" \|\|
[65]	487	strtolower($attachment['type']) == "rfc822-headers" \|\|
[2]	488	strtolower($attachment['type']) == "plain"
	489	){
[449]	490	$obj = imap_rfc822_parse_headers(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values]);
	491	$content .= "<hr align='left' width='95%' style='border:1px solid #DCDCDC'>";
[2]	492	$content .= "<br><table style='margin:2px;border:1px solid black;background:#EAEAEA'>";
	493	$content .= "<tr><td><b>".$this->functions->getLang("Subject").":</b></td><td>".$this->decode_string($obj->subject)."</td></tr>";
	494	$content .= "<tr><td><b>".$this->functions->getLang("From").":</b></td><td>".$this->decode_string($obj->from[0]->mailbox."@".$obj->from[0]->host)."</td></tr>";
	495	$content .= "<tr><td><b>".$this->functions->getLang("Date").":</b></td><td>".$obj->date."</td></tr>";
	496	$content .= "<tr><td><b>".$this->functions->getLang("TO").":</b></td><td>".$this->decode_string($obj->to[0]->mailbox."@".$obj->to[0]->host)."</td></tr>";
[449]	497	$content .= !$obj->cc ? "</table><br>" :"<tr><td><b>".$this->functions->getLang("CC").":</b></td><td>".$this->decode_string($obj->cc[0]->mailbox."@".$obj->cc[0]->host)."</td></tr></table><br>";
[2]	498	$ix_part = strtolower($attachment['type']) == "delivery-status" ? 1 : 0;
[449]	499	$content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, ($attachment['part_in_msg']+$ix_part).".1", FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]));
	500	break;
[2]	501	}
	502	}
	503	}
	504	}
	505	}
	506	if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) \|\| (!$show_only_html && $msg_part == 3)){
	507	if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1)
[51]	508	$content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)));
[25]	509	else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed")
[449]	510	$content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID));
[2]	511	}
[449]	512	}
[2]	513	// Force message with flag Seen (imap_fetchbody not works correctly)
[449]	514	$params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen");
[2]	515	$this->set_messages_flag($params);
[205]	516	$content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder);
[2]	517	$content = $this->replace_special_characters($content);
[51]	518	$return['body'] = $content;
	519	return $return;
[2]	520	}
[449]	521
[2]	522	function htmlfilter($body)
	523	{
	524	require_once('htmlfilter.inc');
[449]	525
[2]	526	$tag_list = Array(
	527	false,
	528	'blink',
	529	'object',
	530	'meta',
	531	'html',
	532	'link',
	533	'frame',
	534	'iframe',
	535	'layer',
	536	'ilayer',
	537	'plaintext'
	538	);
	539
	540	/**
	541	* A very exclusive set:
	542	*/
	543	// $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p");
	544	$rm_tags_with_content = Array(
	545	'script',
	546	'style',
	547	'applet',
	548	'embed',
	549	'head',
	550	'frameset',
	551	'xml',
	552	'xmp'
	553	);
	554
	555	$self_closing_tags = Array(
	556	'img',
	557	'br',
	558	'hr',
	559	'input'
	560	);
	561
	562	$force_tag_closing = true;
	563
	564	$rm_attnames = Array(
	565	'/.*/' =>
	566	Array(
	567	'/target/i',
	568	//'/^on.*/i', -> onClick, dos compromissos da agenda.
	569	'/^dynsrc/i',
	570	'/^datasrc/i',
	571	'/^data.*/i',
	572	'/^lowsrc/i'
	573	)
	574	);
	575
	576	/**
	577	* Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for
	578	* some idea of what's going on here. :)
	579	*/
	580
	581	$bad_attvals = Array(
	582	'/.*/' =>
	583	Array(
	584	'/.*/' =>
	585	Array(
	586	Array(
	587	'/^([\'\"])\s\S+\sscript\s:(.*)([\'\"])/si',
	588	//'/^([\'\"])\shttps\s:(.)([\'\"])/si', -> doclinks notes
	589	'/^([\'\"])\smocha\s:(.)([\'\"])/si',
	590	'/^([\'\"])\sabout\s:(.*)([\'\"])/si'
	591	),
	592	Array(
	593	'\\1oddjob:\\2\\1',
	594	//'\\1uucp:\\2\\1', -> doclinks notes
	595	'\\1amaretto:\\2\\1',
	596	'\\1round:\\2\\1'
	597	)
[449]	598	),
	599
[2]	600	'/^style/i' =>
	601	Array(
	602	Array(
	603	'/expression/i',
	604	'/behaviou*r/i',
	605	'/binding/i',
	606	'/include-source/i',
	607	'/url\s\(\s([\'\"])\shttps:.([\'\"])\s\)/si',
	608	'/url\s\(\s([\'\"])\s\S+\sscript:.([\'\"])\s\)/si'
	609	),
	610	Array(
	611	'idiocy',
	612	'idiocy',
	613	'idiocy',
	614	'idiocy',
	615	'url(\\1http://securityfocus.com/\\1)',
	616	'url(\\1http://securityfocus.com/\\1)'
	617	)
	618	)
	619	)
	620	);
	621
	622	$add_attr_to_tag = Array(
	623	'/^a$/i' => Array('target' => '"_new"')
	624	);
[449]	625
	626
[2]	627	$trusted_body = sanitize($body,
	628	$tag_list,
	629	$rm_tags_with_content,
	630	$self_closing_tags,
	631	$force_tag_closing,
	632	$rm_attnames,
	633	$bad_attvals,
	634	$add_attr_to_tag
	635	);
[449]	636
[2]	637	return $trusted_body;
	638	}
[449]	639
[2]	640	function decodeBody($body, $encoding, $charset=null)
	641	{
	642	/**
	643	* replace e-mail by anchor.
	644	*/
	645	// HTML Filter
[13]	646	//$body = preg_replace("#(^\|[\n ])([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i", "\\1<a href=# onclick=\"javascript:new_message('new_by_message', '\\2@\\3')\">\\2@\\3</a>", $body);
[2]	647	$body = str_replace("\r\n", "\n", $body);
	648	if ($encoding == 'quoted-printable')
	649	{
[449]	650
[2]	651	for($i=0;$i<256;$i++) {
	652	$c1=dechex($i);
	653	if(strlen($c1)==1){$c1="0".$c1;}
	654	$c1="=".$c1;
	655	$myqprinta[]=$c1;
	656	$myqprintb[]=chr($i);
[449]	657	}
[2]	658	$body = str_replace($myqprinta,$myqprintb,($body));
	659	$body = quoted_printable_decode($body);
[449]	660	while (ereg("=\n", $body))
[2]	661	{
	662	$body = ereg_replace ("=\n", '', $body);
	663	}
	664	}
[449]	665	else if ($encoding == 'base64')
[2]	666	{
	667	$body = base64_decode($body);
	668	}
[449]	669	/*else if ($encoding == '7bit')
[12]	670	{
[449]	671	$body = quoted_printable_decode($body);
[13]	672	}*/
[2]	673	// All other encodings are returned raw.
	674	if (strtolower($charset) == "utf-8")
	675	return utf8_decode($body);
	676	else
	677	return $body;
	678	}
[449]	679
[205]	680	function process_embedded_images($msg, $msgno, $body, $msg_folder)
[2]	681	{
	682	if (count($msg->inline_id[$msgno]) > 0)
	683	{
	684	foreach ($msg->inline_id[$msgno] as $index => $cid)
	685	{
	686	$cid = eregi_replace("<", "", $cid);
	687	$cid = eregi_replace(">", "", $cid);
	688	$msg_part = $msg->pid[$msgno][$index];
	689	//$body = eregi_replace("alt=\"\"", "", $body);
	690	$body = eregi_replace("<br/>", "", $body);
	691	$body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	692	$body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	693	$body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body);
	694	}
	695	}
[449]	696
[2]	697	return $body;
	698	}
[449]	699
[2]	700	function replace_special_characters($body)
	701	{
	702	// Suspected TAGS!
[449]	703	/*$tag_list = Array(
[2]	704	'blink','object','meta',
	705	'html','link','frame',
	706	'iframe','layer','ilayer',
	707	'plaintext','script','style','img',
	708	'applet','embed','head',
	709	'frameset','xml','xmp');
	710	*/
	711
[449]	712	// Layout problem: Change html elements
	713	// with absolute position to relate position, CASE INSENSITIVE.
[6]	714	$body = @eregi_replace("POSITION: ABSOLUTE;","",$body);
	715
[2]	716	$tag_list = Array('head','blink','object','frame',
	717	'iframe','layer','ilayer','plaintext','script',
[63]	718	'applet','embed','frameset','xml','xmp','style');
[2]	719
	720	$body = $this-> replace_links($body);
[449]	721	$blocked_tags = array();
[2]	722	foreach($tag_list as $index => $tag) {
	723	$new_body = eregi_replace("<$tag", "<!--$tag", $body);
	724	if($body != $new_body) {
	725	$blocked_tags[] = $tag;
	726	}
	727	$body = eregi_replace("</$tag>", "</$tag-->", $new_body);
	728	}
	729
	730	return "<span>".$body;
	731	}
	732
[449]	733	function replace_links($body) {
	734	$matches = array();
[2]	735	// Verify exception.
[449]	736	@preg_match("/<a href=\"notes:\/\/\//",$body,$matches);
[2]	737	// It no has exception,then open the link in new window.
[449]	738	if(count($matches))
	739	return $body;
	740
	741	$pattern = '/(?<=[\s\|(<br>)\|\n\|\r\|;])((http(s?):\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
	742	$replacement = '<a href="http$3://$4$5" target="_blank">$1</a>';
	743	return preg_replace($pattern, $replacement, $body);
	744
	745	// Original
	746	//return preg_replace('/(?<=[\s\|(<br>)\|\n\|\r\|;])((http(s?):\/\/((?:[\w]\.?)+(?::[\d]+)?[\/.\-~&=?%;@#,+\w]))\|((?:www?\.)(?:\w\.?)(?::\d+)?[\/\w.\-~&=?%;@+]*))/i', '<a href="http$3://$4$5" target="_blank">http$3://$4$5</a>', $body);
[2]	747	}
	748
[91]	749	function get_signature($msg, $msg_number, $msg_folder)
[449]	750	{
[91]	751	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	752	{
	753	$file_type = strtolower($file_type);
[449]	754	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
[91]	755	{
[449]	756	if ($file_type == 'application/x-pkcs7-signature')
[91]	757	{
	758	$export_mail = new ExportEml();
	759	$params['folder'] = $msg_folder;
	760	$params['msgs_to_export'] = $msg_number;
[109]	761	$tempDir = ini_get("session.save_path");
[449]	762	$cert_file = $tempDir."/certificate_".base_convert(microtime(), 10, 36).".crt";
[109]	763	$result = openssl_pkcs7_verify($export_mail->export_msg($params),PKCS7_NOVERIFY,$cert_file);
	764	if (file_exists($cert_file))
	765	{
	766	$handle = fopen ($cert_file,"r");
	767	$pemout = fread($handle,filesize($cert_file));
	768	fclose($handle);
	769	$cert=openssl_x509_parse($pemout);
	770	$temp = "\\nSigned by: ".$cert[subject][CN];
	771	$temp .= "\\nEmail Address: ".$cert[subject][emailAddress];
	772	$temp .= "\\nCertificate issued by: ".$cert[issuer][CN]."\\n";
	773	}
[91]	774	/* Message verified */
	775	if ($result === true)
[109]	776	$sign = $temp;
[91]	777	else
	778	$sign = "void";
	779	}
	780	}
	781	}
[449]	782	return $sign;
[91]	783	}
	784
[51]	785	function get_thumbs($msg, $msg_number, $msg_folder)
[2]	786	{
	787	$thumbs_array = array();
	788	$i = 0;
	789	foreach ($msg->file_type[$msg_number] as $index => $file_type)
	790	{
	791	$file_type = strtolower($file_type);
	792	if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') {
	793	if (($file_type == 'image/jpeg') \|\| ($file_type == 'image/pjpeg') \|\| ($file_type == 'image/gif') \|\| ($file_type == 'image/png')) {
	794	$img = "<IMG id='".$msg_folder.";;".$msg_number.";;".$i.";;".$msg->pid[$msg_number][$index].";;".$msg->encoding[$msg_number][$index]."' style='border:2px solid #fde7bc;padding:5px' title='".$this->functions->getLang("Click here do view (+)")."'src=./inc/show_thumbs.php?file_type=".$file_type."&msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$msg->pid[$msg_number][$index].">";
	795	$href = "<a onMouseDown='save_image(event,this)' href='#".$msg_folder.";;".$msg_number.";;".$i.";;".$msg->pid[$msg_number][$index].";;".$msg->encoding[$msg_number][$index]."' onClick=\"window.open('./inc/show_img.php?msg_num=".$msg_number."&msg_folder=".$msg_folder."&msg_part=".$msg->pid[$msg_number][$index]."','mywindow','width=700,height=600,scrollbars=yes');\">". $img ."</a>";
	796	$thumbs_array[] = $href;
	797	}
	798	$i++;
	799	}
	800	}
	801	return $thumbs_array;
	802	}
[449]	803
[2]	804	/*function delete_msg($params)
	805	{
	806	$folder = $params['folder'];
	807	$msgs_to_delete = explode(",",$params['msgs_to_delete']);
[449]	808
[2]	809	$mbox_stream = $this->open_mbox($folder);
[449]	810
[2]	811	foreach ($msgs_to_delete as $msg_number){
	812	imap_delete($mbox_stream, $msg_number, FT_UID);
	813	}
	814	imap_close($mbox_stream, CL_EXPUNGE);
	815	return $params['msgs_to_delete'];
	816	}*/
	817
	818	// Novo
	819	function delete_msgs($params)
	820	{
[449]	821
[2]	822	$folder = $params['folder'];
[51]	823	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
[2]	824	$msgs_number = explode(",",$params['msgs_number']);
	825	$border_ID = $params['border_ID'];
[449]	826
[2]	827	$return = array();
[449]	828
	829	if ($params['get_previous_msg']){
[2]	830	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	831	// Fix problem in unserialize function JS.
	832	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	833	}
[2]	834
	835	//$mbox_stream = $this->open_mbox($folder);
	836	$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => imap_last_error())));
[449]	837
[2]	838	foreach ($msgs_number as $msg_number)
	839	{
	840	if (imap_delete($mbox_stream, $msg_number, FT_UID));
	841	$return['msgs_number'][] = $msg_number;
	842	}
[449]	843
[2]	844	$return['folder'] = $folder;
	845	$return['border_ID'] = $border_ID;
[449]	846
[51]	847	if($mbox_stream)
	848	imap_close($mbox_stream, CL_EXPUNGE);
[2]	849	return $return;
	850	}
	851
[449]	852
[2]	853	function refresh($params)
	854	{
	855	include("class.imap_attachment.inc.php");
[449]	856	$imap_attachment = new imap_attachment();
[2]	857	$folder = $params['folder'];
	858	$msg_range_begin = $params['msg_range_begin'];
	859	$msg_range_end = $params['msg_range_end'];
	860	$msgs_existent = $params['msgs_existent'];
[449]	861	$sort_box_type = $params['sort_box_type'];
[2]	862	$sort_box_reverse = $params['sort_box_reverse'];
	863	$msgs_in_the_server = array();
[53]	864	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	865	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[51]	866
	867	if(!count($sort_array_msg))
	868	return array();
[449]	869
[51]	870	$num_msgs = (count($sort_array_msg) - imap_num_recent($this->mbox));
	871	$msgs_in_the_client = explode(",", $msgs_existent);
	872
[449]	873
[2]	874	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
	875	{
	876	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
	877	}
	878	if ((count($msgs_in_the_server) < 1) && ($msg_range_begin != 0))
	879	{
	880	$range = $msg_range_end - $msg_range_begin;
	881	$msg_range_begin = $msg_range_begin - $range;
	882	$msg_range_end = $msg_range_end - $range;
	883	for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++)
	884	{
	885	$msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1];
	886	}
	887	}
[449]	888
[2]	889	$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
[271]	890	$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
[449]	891
[2]	892	$msgs_to_exec = array();
	893	if ((count($msg_to_insert)) && ($msgs_existent))
	894	{
	895	foreach($msg_to_insert as $index => $msg_number)
	896	{
	897	if ($msgs_in_the_server[$index+1])
	898	{
	899	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1];
	900	$msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));';
	901	}
	902	else
	903	{
	904	//$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)';
	905	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	906	}
	907	}
	908	ksort($msgs_to_exec);
	909	}
	910	elseif(!$msgs_existent)
	911	{
	912	foreach($msgs_in_the_server as $index => $msg_number)
	913	{
	914	$msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);';
	915	}
	916	}
[449]	917
[2]	918	$return = array();
	919	$i = 0;
	920	foreach($msgs_to_exec as $msg_number => $command)
	921	{
[51]	922	$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox , $msg_number), 80, 255);
[2]	923	if (!is_object($header))
	924	return false;
[449]	925
[2]	926	$return[$i]['msg_number'] = $msg_number;
	927	$return[$i]['command'] = $command;
[449]	928
[2]	929	$return[$i]['msg_folder'] = $folder;
	930	$return[$i]['Recent'] = $header->Recent;
	931	$return[$i]['Unseen'] = $header->Unseen;
	932	$return[$i]['Answered'] = $header->Answered;
	933	$return[$i]['Deleted'] = $header->Deleted;
	934	$return[$i]['Draft'] = $header->Draft;
	935	$return[$i]['Flagged'] = $header->Flagged;
	936
	937	$date_msg = date("d/m/Y",$header->udate);
	938	if (date("d/m/Y") == $date_msg)
	939	$return[$i]['udate'] = date("H:i",$header->udate);
	940	else
	941	$return[$i]['udate'] = $date_msg;
[449]	942
[2]	943	$from = $header->from;
	944	$return[$i]['from'] = array();
	945	$tmp = imap_mime_header_decode($from[0]->personal);
	946	$return[$i]['from']['name'] = $tmp[0]->text;
	947	$return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	948	//$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>';
[2]	949	if(!$return[$i]['from']['name'])
	950	$return[$i]['from']['name'] = $return[$i]['from']['email'];
[449]	951
[2]	952	/*$toaddress = imap_mime_header_decode($header->toaddress);
	953	$return[$i]['toaddress'] = '';
	954	foreach ($toaddress as $tmp)
	955	$return[$i]['toaddress'] .= $tmp->text;*/
	956	$to = $header->to;
	957	$return[$i]['to'] = array();
	958	$tmp = imap_mime_header_decode($to[0]->personal);
	959	$return[$i]['to']['name'] = $tmp[0]->text;
	960	$return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
	961	$return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[449]	962
[2]	963	$return[$i]['subject'] = $this->decode_string($header->fetchsubject);
	964
	965	$return[$i]['Size'] = $header->Size;
	966	$return[$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	967
[2]	968	$return[$i]['attachment'] = array();
[51]	969	$return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number);
[2]	970	$i++;
	971	}
[51]	972	$return['new_msgs'] = imap_num_recent($this->mbox);
[271]	973	$return['msgs_to_delete'] = $msg_to_delete;
[411]	974	if($this->mbox && is_resource($this->mbox))
[51]	975	imap_close($this->mbox);
[2]	976	return $return;
	977	}
	978
[449]	979	function get_folders_list($params = null)
[2]	980	{
[449]	981	$mbox_stream = $this->open_mbox();
[115]	982	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
[2]	983	$folders_list = imap_getmailboxes($mbox_stream, $serverString, "*");
	984	$tmp = array();
	985	$result = array();
[449]	986
[2]	987	if (is_array($folders_list)) {
	988	reset($folders_list);
[449]	989
[2]	990	$i = 0;
	991	while (list($key, $val) = each($folders_list)) {
	992	$status = imap_status($mbox_stream, $val->name, SA_UNSEEN);
	993	$result[$i]['folder_unseen'] = $status->unseen;
[449]	994
[2]	995	//$tmp_folder_id = explode("}", imap_utf7_decode($val->name));
	996	$tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" ));
	997	$folder_id = $tmp_folder_id[1];
	998	$result[$i]['folder_id'] = $folder_id;
[449]	999
[2]	1000	$tmp_folder_parent = explode($this->imap_delimiter, $folder_id);
	1001	$result[$i]['folder_name'] = array_pop($tmp_folder_parent);
[96]	1002	$result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name'];
[325]	1003	if (is_numeric($result[$i]['folder_name'])) {
[469]	1004	$this->ldap = new ldap_functions();
[432]	1005	if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])){
[325]	1006	$result[$i]['folder_name'] = $cn;
	1007	}
	1008	}
[449]	1009
[2]	1010	$tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent);
	1011	$result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent;
[449]	1012
[96]	1013	if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox'))
[2]	1014	$result[$i]['folder_hasChildren'] = 1;
	1015	else
	1016	$result[$i]['folder_hasChildren'] = 0;
	1017
[449]	1018	$i++;
[2]	1019	}
	1020	}
[449]	1021
[2]	1022	foreach ($result as $folder_info)
	1023	{
	1024	$array_tmp[] = $folder_info['folder_id'];
	1025	}
[449]	1026
[2]	1027	natcasesort($array_tmp);
[449]	1028
[2]	1029	foreach ($array_tmp as $key => $folder_id)
	1030	{
	1031	$result2[] = $result[$key];
	1032	}
[449]	1033
	1034	$current_folder = "INBOX";
	1035	if($params && $params['folder'])
	1036	$current_folder = $params['folder'];
	1037	return array_merge($result2, $this->get_quota(array(folder_id => $current_folder)));
[2]	1038	}
[449]	1039
[2]	1040	function create_mailbox($arr)
	1041	{
	1042	$namebox = $arr['newp'];
	1043	$mbox_stream = $this->open_mbox();
	1044	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[51]	1045	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8");
[449]	1046
[2]	1047	$result = "Ok";
[51]	1048	if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
[2]	1049	{
	1050	$result = implode("<br />\n", imap_errors());
[449]	1051	}
	1052
[51]	1053	if($mbox_stream)
	1054	imap_close($mbox_stream);
[449]	1055
[2]	1056	return $result;
[449]	1057
[2]	1058	}
[449]	1059
[2]	1060	function create_extra_mailbox($arr)
	1061	{
	1062	$nameboxs = explode(";",$arr['nw_folders']);
	1063	$result = "";
	1064	$mbox_stream = $this->open_mbox();
	1065	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
[449]	1066	foreach($nameboxs as $key=>$tmp){
[2]	1067	if($tmp != ""){
	1068	if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){
	1069	$result = implode("<br />\n", imap_errors());
[51]	1070	if($mbox_stream)
[449]	1071	imap_close($mbox_stream);
[2]	1072	return $result;
	1073	}
	1074	}
	1075	}
[51]	1076	if($mbox_stream)
	1077	imap_close($mbox_stream);
[2]	1078	return true;
	1079	}
[449]	1080
[2]	1081	function delete_mailbox($arr)
	1082	{
	1083	$namebox = $arr['del_past'];
	1084	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1085	$mbox_stream = $this->open_mbox();
	1086	//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
[449]	1087
[2]	1088	$result = "Ok";
	1089	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
	1090	if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
	1091	{
	1092	$result = implode("<br />\n", imap_errors());
	1093	}
[51]	1094	if($mbox_stream)
	1095	imap_close($mbox_stream);
[2]	1096	return $result;
	1097	}
[449]	1098
[2]	1099	function ren_mailbox($arr)
	1100	{
	1101	$namebox = $arr['current'];
	1102	$new_box = $arr['rename'];
	1103	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1104	$mbox_stream = $this->open_mbox();
	1105	//$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box");
[449]	1106
[2]	1107	$result = "Ok";
	1108	$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
[51]	1109	$new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8");
[449]	1110
[2]	1111	if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
	1112	{
[449]	1113	$result = imap_errors();
[2]	1114	}
[51]	1115	if($mbox_stream)
	1116	imap_close($mbox_stream);
[2]	1117	return $result;
[449]	1118
[2]	1119	}
[449]	1120
[2]	1121	function get_num_msgs($params)
	1122	{
	1123	$folder = $params['folder'];
[411]	1124	if(!$this->mbox \|\| !is_resource($this->mbox)) {
[2]	1125	$this->mbox = $this->open_mbox($folder);
[411]	1126	if(!$this->mbox \|\| !is_resource($this->mbox))
[2]	1127	return imap_last_error();
[449]	1128	}
[2]	1129	$num_msgs = imap_num_msg($this->mbox);
[432]	1130	if($this->mbox && is_resource($this->mbox))
[51]	1131	imap_close($this->mbox);
[449]	1132
[2]	1133	return $num_msgs;
	1134	}
[449]	1135
[2]	1136	function send_mail($params)
	1137	{
	1138	include_once("class.phpmailer.php");
	1139	$mail = new PHPMailer();
	1140	include_once("class.db_functions.inc.php");
	1141	$db = new db_functions();
	1142	$fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : "";
[449]	1143	##
	1144	# @AUTHOR Rodrigo Souza dos Santos
	1145	# @DATE 2008/09/17
	1146	# @BRIEF Checks if the user has permission to send an email with the email address used.
	1147	##
	1148	if ( is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email']) )
	1149	{
	1150	$deny = true;
	1151	foreach( $_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val )
	1152	if ( array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1] )
	1153	$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
	1154
	1155	if ( $deny )
	1156	return "The server denied your request to send a mail, you cannot use this mail address.";
	1157	}
[2]	1158	$toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to'])));
	1159	$ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc'])));
	1160	$ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco'])));
	1161	$subject = $params['input_subject'];
[271]	1162	$msg_uid = $params['msg_id'];
[2]	1163	$return_receipt = $params['input_return_receipt'];
	1164	$body = $params['body'];
	1165	//echo "<script language=\"javascript\">javascript:alert('".$body."');</script>";
	1166	$attachments = $params['FILES'];
	1167	$forwarding_attachments = $params['forwarding_attachments'];
[449]	1168
[51]	1169	$folder =$params['folder'];
[449]	1170	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
	1171	$folder_name = $params['folder_name'];
[6]	1172	// Fix problem with cyrus delimiter changes.
[449]	1173	// Dots in names: enabled/disabled.
[6]	1174	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	1175	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	1176	// End Fix.
[449]	1177	if ($folder != 'null'){
[2]	1178	$mail->SaveMessageInFolder = $folder;
	1179	}
	1180	////////////////////////////////////////////////////////////////////////////////////////////////////
	1181	$mail->SMTPDebug = false;
[449]	1182
[2]	1183	$mail->IsSMTP();
	1184	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	1185	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	1186	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1187	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	1188	if($fromaddress){
	1189	$mail->Sender = $mail->From;
	1190	$mail->SenderName = $mail->FromName;
	1191	$mail->FromName = $fromaddress[0];
	1192	$mail->From = $fromaddress[1];
	1193	}
[449]	1194
[2]	1195	$this->add_recipients("to", $toaddress, &$mail);
	1196	$this->add_recipients("cc", $ccaddress, &$mail);
	1197	$this->add_recipients("cco", $ccoaddress, &$mail);
	1198	$mail->Subject = $subject;
	1199	$mail->IsHTML(true);
	1200	$mail->Body = $params['body'];
[271]	1201
[2]	1202	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1203	// Build CID for embedded Images!!!
[449]	1204	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
[271]	1205	$cid_imgs = '';
	1206	$name_cid_files = array();
	1207	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	1208	$cid_array = array();
[449]	1209	foreach($cid_imgs[6] as $j => $val){
	1210	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
[271]	1211	{
[449]	1212	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
[271]	1213	}
[449]	1214	$cid = $cid_array[$cid_imgs[4][$j].$val];
[271]	1215	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[449]	1216
	1217	if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail?
[271]	1218	{
[449]	1219	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
[271]	1220	$fileName = "image_".($j).".jpg";
	1221	$fileCode = "base64";
	1222	$fileType = "image/jpg";
	1223	}
	1224	else
	1225	{
[449]	1226	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
[271]	1227	$file_description = unserialize(rawurldecode($attach_img));
	1228
[449]	1229	foreach($file_description as $i => $descriptor){
[271]	1230	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	1231	}
	1232	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	1233	$fileName = $file_description[2];
	1234	$fileCode = $file_description[4];
	1235	$fileType = $this->get_file_type($file_description[2]);
[449]	1236	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[271]	1237	}
	1238	$tempDir = ini_get("session.save_path");
[449]	1239	$file = "cid_image_".base_convert(microtime(), 10, 36).".dat";
[271]	1240	$f = fopen($tempDir.'/'.$file,"w");
	1241	fputs($f,$fileContent);
	1242	fclose($f);
	1243	if ($fileContent)
	1244	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	1245	//else
[449]	1246	// return "Error loading image attachment content";
[271]	1247
	1248	}
	1249	////////////////////////////////////////////////////////////////////////////////////////////////////
[2]	1250	// Build Uploading Attachments!!!
	1251	if (count($attachments))
	1252	{
	1253	$total_uploaded_size = 0;
	1254	$upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024;
	1255	foreach ($attachments as $attach)
	1256	{
	1257	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	1258	$total_uploaded_size = $total_uploaded_size + $attach['size'];
	1259	}
	1260	if( $total_uploaded_size > $upload_max_filesize)
[449]	1261	return 'false';
	1262	}
[2]	1263	////////////////////////////////////////////////////////////////////////////////////////////////////
[271]	1264	// Build Forwarding Attachments!!!
[2]	1265	if (count($forwarding_attachments) > 0)
	1266	{
	1267	// Bug fixed for array_search function
	1268	if(count($name_cid_files) > 0) {
	1269	$name_cid_files[count($name_cid_files)] = $name_cid_files[0];
	1270	$name_cid_files[0] = null;
[449]	1271	}
	1272
[2]	1273	foreach($forwarding_attachments as $forwarding_attachment)
	1274	{
[271]	1275	$file_description = unserialize(rawurldecode($forwarding_attachment));
	1276	$tmp = array_values($file_description);
[449]	1277	foreach($file_description as $i => $descriptor){
[271]	1278	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1279	}
[449]	1280	$file_description = $tmp;
[271]	1281	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	1282	$fileName = $file_description[2];
	1283	if(!array_search(trim($fileName),$name_cid_files)) {
	1284	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
[63]	1285	}
[2]	1286	}
	1287	}
[37]	1288
[2]	1289	////////////////////////////////////////////////////////////////////////////////////////////////////
	1290	// Disposition-Notification-To
	1291	if ($return_receipt)
	1292	$mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1293	////////////////////////////////////////////////////////////////////////////////////////////////////
[117]	1294	$sent = $mail->Send();
	1295	if(!$sent)
[2]	1296	{
	1297	return $mail->ErrorInfo;
	1298	}
	1299	else
	1300	{
[449]	1301	if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True")
[117]	1302	{
	1303	$userid = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	1304	$userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip'];
	1305	$now = date("d/m/y H:i:s");
	1306	$addrs = $toaddress.$ccaddress.$ccoaddress;
[449]	1307	$sent = trim($sent);
[117]	1308	error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log");
	1309	}
[485]	1310	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] &&
	1311	$_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) {
[469]	1312	$contacts = new dynamic_contacts();
[485]	1313	$new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress);
	1314	return array("success" => true, "new_contacts" => $new_contacts);
[413]	1315	}
[485]	1316	return array("success" => true);
[2]	1317	}
	1318	}
	1319
	1320	function add_recipients($recipient_type, $full_address, $mail)
	1321	{
[449]	1322	$parse_address = imap_rfc822_parse_adrlist($full_address, "");
	1323	foreach ($parse_address as $val)
[2]	1324	{
	1325	//echo "<script language=\"javascript\">javascript:alert('".$val->mailbox."@".$val->host."');</script>";
	1326	if ($val->mailbox == "INVALID_ADDRESS")
	1327	continue;
[449]	1328
[2]	1329	if (empty($val->personal))
	1330	{
	1331	switch($recipient_type)
	1332	{
	1333	case "to":
	1334	$mail->AddAddress($val->mailbox."@".$val->host);
	1335	break;
	1336	case "cc":
	1337	$mail->AddCC($val->mailbox."@".$val->host);
	1338	break;
	1339	case "cco":
	1340	$mail->AddBCC($val->mailbox."@".$val->host);
	1341	break;
	1342	}
	1343	}
	1344	else
	1345	{
	1346	switch($recipient_type)
	1347	{
	1348	case "to":
	1349	$mail->AddAddress($val->mailbox."@".$val->host, $val->personal);
	1350	break;
	1351	case "cc":
	1352	$mail->AddCC($val->mailbox."@".$val->host, $val->personal);
	1353	break;
	1354	case "cco":
	1355	$mail->AddBCC($val->mailbox."@".$val->host, $val->personal);
	1356	break;
	1357	}
	1358	}
	1359	}
	1360	return true;
	1361	}
[449]	1362
[2]	1363	function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding)
	1364	{
[449]	1365	$mbox_stream = $this->open_mbox($msg_folder);
	1366	$fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID);
[2]	1367	if($encoding == 'base64')
[449]	1368	# The function imap_base64 adds a new line
	1369	# at ASCII text, with CRLF line terminators.
	1370	# So is being exchanged for base64_decode.
	1371	#
	1372	#$fileContent = imap_base64($fileContent);
	1373	$fileContent = base64_decode($fileContent);
[2]	1374	else if($encoding == 'quoted-printable')
[449]	1375	$fileContent = quoted_printable_decode($fileContent);
[2]	1376	return $fileContent;
	1377	}
[449]	1378
[2]	1379	function del_last_caracter($string)
	1380	{
	1381	$string = substr($string,0,(strlen($string) - 1));
[449]	1382	return $string;
[2]	1383	}
[449]	1384
[2]	1385	function del_last_two_caracters($string)
	1386	{
	1387	$string = substr($string,0,(strlen($string) - 2));
[449]	1388	return $string;
[2]	1389	}
[449]	1390
[53]	1391	function imap_sortfrom($sort_box_reverse, $search_box_type)
[2]	1392	{
	1393	$sortfrom = array();
	1394	$sortfrom_uid = array();
[449]	1395
[51]	1396	$num_msgs = imap_num_msg($this->mbox);
[2]	1397	for ($i=1; $i<=$num_msgs; $i++)
	1398	{
[51]	1399	$header = imap_headerinfo($this->mbox, $i, 80, 255);
[53]	1400	// List UNSEEN messages.
	1401	if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){
	1402	continue;
	1403	}
	1404	// List SEEN messages.
	1405	elseif($search_box_type == "SEEN" && (trim($header->Recent) \|\| trim($header->Unseen))){
	1406	continue;
	1407	}
[449]	1408	// List ANSWERED messages.
[53]	1409	elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){
[449]	1410	continue;
[53]	1411	}
[449]	1412	// List FLAGGED messages.
[53]	1413	elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){
	1414	continue;
	1415	}
[449]	1416
	1417	if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email'])
[2]	1418	$from = $header->to;
	1419	else
	1420	$from = $header->from;
[449]	1421
	1422	$tmp = imap_mime_header_decode($from[0]->personal);
	1423
[2]	1424	if ($tmp[0]->text != "")
[53]	1425	$sortfrom[$i] = $tmp[0]->text;
[2]	1426	else
[53]	1427	$sortfrom[$i] = $from[0]->mailbox . "@" . $from[0]->host;
[2]	1428	}
[449]	1429
[2]	1430	natcasesort($sortfrom);
[449]	1431
[2]	1432	foreach($sortfrom as $index => $header_msg)
[449]	1433	{
[53]	1434	$sortfrom_uid[] = imap_uid($this->mbox, $index);
[2]	1435	}
[449]	1436
[2]	1437	if ($sort_box_reverse)
	1438	$sortfrom_uid = array_reverse($sortfrom_uid);
[449]	1439
[2]	1440	return $sortfrom_uid;
	1441	}
[51]	1442
[449]	1443	function move_search_messages($params){
	1444	$params['selected_messages'] = urldecode($params['selected_messages']);
[163]	1445	$params['new_folder'] = urldecode($params['new_folder']);
	1446	$params['new_folder_name'] = urldecode($params['new_folder_name']);
	1447	$sel_msgs = explode(",", $params['selected_messages']);
[449]	1448	@reset($sel_msgs);
[163]	1449	$sorted_msgs = array();
	1450	foreach($sel_msgs as $idx => $sel_msg) {
	1451	$sel_msg = explode(";", $sel_msg);
	1452	if(array_key_exists($sel_msg[0], $sorted_msgs)){
	1453	$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
[449]	1454	}
[163]	1455	else {
	1456	$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
	1457	}
	1458	}
	1459	@ksort($sorted_msgs);
[449]	1460	$last_return = false;
	1461	foreach($sorted_msgs as $folder => $msgs_number) {
[163]	1462	$params['msgs_number'] = $msgs_number;
[449]	1463	$params['folder'] = $folder;
[163]	1464	if($params['new_folder'] && $folder != $params['new_folder']){
[449]	1465	$last_return = $this -> move_messages($params);
[163]	1466	}
	1467	elseif(!$params['new_folder'] \|\| $params['delete'] ){
	1468	$last_return = $this -> delete_msgs($params);
	1469	$last_return['deleted'] = true;
	1470	}
	1471	}
	1472	return $last_return;
	1473	}
[449]	1474
[2]	1475	function move_messages($params)
	1476	{
[449]	1477	$folder = $params['folder'];
	1478	$mbox_stream = $this->open_mbox($folder);
[51]	1479	$newmailbox = ($params['new_folder']);
	1480	$newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1");
[2]	1481	$new_folder_name = $params['new_folder_name'];
	1482	$msgs_number = $params['msgs_number'];
	1483	$return = array('msgs_number' => $msgs_number,
	1484	'folder' => $folder,
	1485	'new_folder_name' => $new_folder_name,
[325]	1486	'border_ID' => $params['border_ID'],
	1487	'status' => true); //Status foi adicionado para validar as permissoes ACL
[449]	1488
[325]	1489	//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
	1490	if (substr($folder,0,4) == 'user'){
	1491	$acl = $this->getacltouser($folder);
	1492	/*
	1493	* l - lookup (mailbox is visible to LIST/LSUB commands)
	1494	* r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox)
	1495	* s - keep seen/unseen information across sessions (STORE SEEN flag)
	1496	* w - write (STORE flags other than SEEN and DELETED)
	1497	* i - insert (perform APPEND, COPY into mailbox)
	1498	* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
	1499	* c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy)
	1500	* d - delete (STORE DELETED flag, perform EXPUNGE)
	1501	* a - administer (perform SETACL)
	1502	*/
	1503	if (strpos($acl, "d") === false){
	1504	$return['status'] = false;
	1505	return $return;
	1506	}
	1507	}
[432]	1508	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
	1509	if (substr($new_folder_name,0,4) == 'user'){
	1510	$this->ldap = new ldap_functions();
	1511	$tmp_folder_name = explode($this->imap_delimiter, $new_folder_name);
	1512	$return['new_folder_name'] = array_pop($tmp_folder_name);
	1513	if (is_numeric($return['new_folder_name']))
	1514	if( $cn = $this->ldap->uid2cn($return['new_folder_name']))
	1515	$return['new_folder_name'] = $cn;
	1516	}
[449]	1517
	1518	// Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior.
[51]	1519	if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != ''))
[449]	1520	{
[2]	1521	$return['previous_msg'] = $this->get_info_previous_msg($params);
[449]	1522	// Fix problem in unserialize function JS.
	1523	$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
	1524	}
	1525
	1526	$mbox_stream = $this->open_mbox($folder);
[2]	1527	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	1528	imap_expunge($mbox_stream);
[51]	1529	if($mbox_stream)
	1530	imap_close($mbox_stream);
[2]	1531	return $return;
	1532	}else {
[449]	1533	if(strstr(imap_last_error(),'Over quota')) {
[2]	1534	$accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername'];
[449]	1535	$pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW'];
	1536	$userID = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
[2]	1537	$server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1538	$mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => imap_last_error())));
	1539	if(!$mbox)
	1540	return imap_last_error();
[449]	1541	$quota = imap_get_quotaroot($mbox_stream, "INBOX");
[2]	1542	if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) {
[51]	1543	if($mbox_stream)
	1544	imap_close($mbox_stream);
[449]	1545	if($mbox)
[51]	1546	imap_close($mbox);
[449]	1547	return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n";
[2]	1548	}
	1549	if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) {
	1550	imap_expunge($mbox_stream);
[51]	1551	if($mbox_stream)
	1552	imap_close($mbox_stream);
[2]	1553	// return to original quota limit.
	1554	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	1555	if($mbox)
	1556	imap_close($mbox);
[449]	1557	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	1558	}
[449]	1559	return $return;
[2]	1560	}
	1561	else {
[51]	1562	if($mbox_stream)
	1563	imap_close($mbox_stream);
[2]	1564	if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) {
[51]	1565	if($mbox)
	1566	imap_close($mbox);
[449]	1567	return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n";
[2]	1568	}
[449]	1569	return imap_last_error();
[2]	1570	}
[449]	1571
[2]	1572	}
	1573	else {
[51]	1574	if($mbox_stream)
	1575	imap_close($mbox_stream);
	1576	return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox;
[2]	1577	}
[449]	1578	}
[2]	1579	}
[449]	1580
[2]	1581	function save_msg($params)
	1582	{
[449]	1583
[271]	1584	include_once("class.phpmailer.php");
	1585	$mail = new PHPMailer();
	1586	include_once("class.db_functions.inc.php");
	1587	$toaddress = $params['input_to'];
	1588	$ccaddress = $params['input_cc'];
	1589	$subject = $params['input_subject'];
[320]	1590	$msg_uid = $params['msg_id'];
[2]	1591	$body = $params['body'];
	1592	$body = str_replace("%nbsp;"," ",$params['body']);
[155]	1593	$body = preg_replace("/\n/"," ",$body);
[51]	1594	$body = preg_replace("/\r/","",$body);
[271]	1595	$forwarding_attachments = $params['forwarding_attachments'];
	1596	$attachments = $params['FILES'];
	1597	$return_files = $params['FILES'];
[449]	1598
[271]	1599	$folder = $params['folder'];
[449]	1600	$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1");
[271]	1601	// Fix problem with cyrus delimiter changes.
[449]	1602	// Dots in names: enabled/disabled.
[271]	1603	$folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder);
	1604	$folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder);
	1605	// End Fix.
[449]	1606
[271]	1607	$mail->SaveMessageInFolder = $folder;
	1608	$mail->SMTPDebug = false;
[449]	1609
[271]	1610	$mail->IsSMTP();
	1611	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	1612	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	1613	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	1614	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
[449]	1615
[271]	1616	$mail->Sender = $mail->From;
	1617	$mail->SenderName = $mail->FromName;
	1618	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	1619	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	1620
[271]	1621	$this->add_recipients("to", $toaddress, &$mail);
	1622	$this->add_recipients("cc", $ccaddress, &$mail);
	1623	$mail->Subject = $subject;
	1624	$mail->IsHTML(true);
	1625	$mail->Body = $body;
[449]	1626
[320]	1627	// Build CID for embedded Images!!!
[449]	1628	$pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU';
[320]	1629	$cid_imgs = '';
	1630	$name_cid_files = array();
	1631	preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER);
	1632	$cid_array = array();
[449]	1633	foreach($cid_imgs[6] as $j => $val){
	1634	if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) )
[320]	1635	{
[449]	1636	$cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36);
[320]	1637	}
[449]	1638	$cid = $cid_array[$cid_imgs[4][$j].$val];
[320]	1639	$mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body);
[449]	1640
	1641	if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail?
[320]	1642	{
[449]	1643	$fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64');
	1644	//prototype: get_forwarding_attachment ( folder, msg number, part, encoding)
[320]	1645	$fileName = "image_".($j).".jpg";
	1646	$fileCode = "base64";
	1647	$fileType = "image/jpg";
[449]	1648	$file_attached[0] = $cid_imgs[2][$j];
	1649	$file_attached[1] = $cid_imgs[4][$j];
	1650	$file_attached[2] = $fileName;
	1651	$file_attached[3] = $cid_imgs[6][$j];
	1652	$file_attached[4] = 'base64';
	1653	$file_attached[5] = strlen($fileContent); //Size of file
	1654	$return_forward[] = $file_attached;
[320]	1655	}
	1656	else
	1657	{
[449]	1658	$attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2];
[320]	1659	$file_description = unserialize(rawurldecode($attach_img));
[449]	1660	foreach($file_description as $i => $descriptor){
[320]	1661	$file_description[$i] = eregi_replace('\'*\'','',$descriptor);
	1662	}
	1663	$fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64');
	1664	$fileName = $file_description[2];
	1665	$fileCode = $file_description[4];
	1666	$fileType = $this->get_file_type($file_description[2]);
[449]	1667	unset($forwarding_attachments[$cid_imgs[6][$j]-2]);
[320]	1668	if (!empty($file_description))
	1669	{
	1670	$file_description[5] = strlen($fileContent); //Size of file
	1671	$return_forward[] = $file_description;
	1672	}
	1673	}
	1674	$tempDir = ini_get("session.save_path");
[449]	1675	$file = "cid_image_".base_convert(microtime(), 10, 36).".dat";
[320]	1676	$f = fopen($tempDir.'/'.$file,"w");
	1677	fputs($f,$fileContent);
	1678	fclose($f);
	1679	if ($fileContent)
	1680	$mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType);
	1681	//else
[449]	1682	// return "Error loading image attachment content";
[320]	1683
	1684	}
[449]	1685
	1686	// Build Forwarding Attachments!!!
[271]	1687	if (count($forwarding_attachments) > 0)
	1688	{
	1689	foreach($forwarding_attachments as $forwarding_attachment)
	1690	{
	1691	$file_description = unserialize(rawurldecode($forwarding_attachment));
	1692	$tmp = array_values($file_description);
[449]	1693	foreach($file_description as $i => $descriptor){
[271]	1694	$tmp[$i] = eregi_replace('\'*\'','',$descriptor);
	1695	}
	1696	$file_description = $tmp;
[449]	1697
[271]	1698	$fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]);
	1699	$fileName = $file_description[2];
[449]	1700
[271]	1701	$file_description[5] = strlen($fileContent); //Size of file
	1702	$return_forward[] = $file_description;
[449]	1703
[271]	1704	$mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2]));
	1705	}
	1706	}
[449]	1707
[271]	1708	if ((count($return_forward) > 0) && (count($return_files) > 0))
	1709	$return_files = array_merge_recursive($return_forward,$return_files);
	1710	else
	1711	if (count($return_files) < 1)
	1712	$return_files = $return_forward;
[449]	1713
[271]	1714	// Build Uploading Attachments!!!
	1715	if (count($attachments))
	1716	foreach ($attachments as $attach)
[449]	1717	$mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name
	1718
	1719
	1720
[271]	1721	if(!empty($mail->AltBody))
	1722	$mail->ContentType = "multipart/alternative";
	1723
	1724	$mail->error_count = 0; // reset errors
	1725	$mail->SetMessageType();
	1726	$header = $mail->CreateHeader();
	1727	$body = $mail->CreateBody();
[449]	1728
[271]	1729	if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
	1730	{
	1731	$imap_options = '/tls/novalidate-cert';
	1732	}
	1733	else
	1734	{
	1735	$imap_options = '/notls/novalidate-cert';
	1736	}
	1737	$username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
	1738	$password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
	1739	$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
	1740	$imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
	1741	$mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password);
[449]	1742
[271]	1743	$new_header = str_replace("\n", "\r\n", $header);
	1744	$new_body = str_replace("\n", "\r\n", $body);
[449]	1745
[271]	1746	$return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft");
	1747	$status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT);
	1748	$return['msg_no'] = $status->uidnext - 1;
	1749	$return['folder_id'] = $folder;
[449]	1750
[51]	1751	if($mbox_stream)
	1752	imap_close($mbox_stream);
[449]	1753
[271]	1754	foreach ($return_files as $index => $_attachment) {
	1755	if (array_key_exists("name",$_attachment)){
	1756	unset($return_files[$index]);
	1757	$return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size'];
	1758	}
	1759	else
	1760	{
	1761	unset($return_files[$index]);
	1762	$return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5];
	1763	}
	1764	}
[449]	1765
[271]	1766	$return['files'] = serialize($return_files);
[449]	1767
[2]	1768	if (!$return['append'])
	1769	$return['append'] = imap_last_error();
[449]	1770
[2]	1771	return $return;
	1772	}
[449]	1773
[2]	1774	function set_messages_flag($params)
	1775	{
	1776	$folder = $params['folder'];
	1777	$msgs_to_set = $params['msgs_to_set'];
	1778	$flag = $params['flag'];
	1779	$return = array();
	1780	$return["msgs_to_set"] = $msgs_to_set;
	1781	$return["flag"] = $flag;
[449]	1782
[411]	1783	if(!$this->mbox && !is_resource($this->mbox))
[51]	1784	$this->mbox = $this->open_mbox($folder);
[449]	1785
[2]	1786	if ($flag == "unseen")
[51]	1787	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	1788	elseif ($flag == "seen")
[51]	1789	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID);
[2]	1790	elseif ($flag == "answered"){
[51]	1791	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID);
	1792	imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID);
[2]	1793	}
	1794	elseif ($flag == "forwarded")
[51]	1795	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID);
[2]	1796	elseif ($flag == "flagged")
[51]	1797	$return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[2]	1798	elseif ($flag == "unflagged")
[51]	1799	$return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID);
[449]	1800
[411]	1801	if($this->mbox && is_resource($this->mbox))
[51]	1802	imap_close($this->mbox);
[2]	1803	return $return;
	1804	}
[449]	1805
[2]	1806	function get_file_type($file_name)
	1807	{
	1808	$file_name = strtolower($file_name);
	1809	$strFileType = strrev(substr(strrev($file_name),0,4));
[449]	1810	if ($strFileType == ".asf")
[2]	1811	return "video/x-ms-asf";
	1812	if ($strFileType == ".avi")
	1813	return "video/avi";
	1814	if ($strFileType == ".doc")
	1815	return "application/msword";
	1816	if ($strFileType == ".zip")
	1817	return "application/zip";
	1818	if ($strFileType == ".xls")
	1819	return "application/vnd.ms-excel";
	1820	if ($strFileType == ".gif")
	1821	return "image/gif";
	1822	if ($strFileType == ".jpg" \|\| $strFileType == "jpeg")
	1823	return "image/jpeg";
	1824	if ($strFileType == ".png")
	1825	return "image/png";
	1826	if ($strFileType == ".wav")
	1827	return "audio/wav";
	1828	if ($strFileType == ".mp3")
	1829	return "audio/mpeg3";
	1830	if ($strFileType == ".mpg" \|\| $strFileType == "mpeg")
	1831	return "video/mpeg";
	1832	if ($strFileType == ".rtf")
	1833	return "application/rtf";
	1834	if ($strFileType == ".htm" \|\| $strFileType == "html")
	1835	return "text/html";
[449]	1836	if ($strFileType == ".xml")
[2]	1837	return "text/xml";
[449]	1838	if ($strFileType == ".xsl")
[2]	1839	return "text/xsl";
[449]	1840	if ($strFileType == ".css")
[2]	1841	return "text/css";
[449]	1842	if ($strFileType == ".php")
[2]	1843	return "text/php";
[449]	1844	if ($strFileType == ".asp")
[2]	1845	return "text/asp";
	1846	if ($strFileType == ".pdf")
	1847	return "application/pdf";
	1848	if ($strFileType == ".txt")
	1849	return "text/plain";
	1850	if ($strFileType == ".wmv")
	1851	return "video/x-ms-wmv";
	1852	if ($strFileType == ".sxc")
	1853	return "application/vnd.sun.xml.calc";
	1854	if ($strFileType == ".stc")
	1855	return "application/vnd.sun.xml.calc.template";
	1856	if ($strFileType == ".sxd")
	1857	return "application/vnd.sun.xml.draw";
	1858	if ($strFileType == ".std")
	1859	return "application/vnd.sun.xml.draw.template";
	1860	if ($strFileType == ".sxi")
	1861	return "application/vnd.sun.xml.impress";
	1862	if ($strFileType == ".sti")
	1863	return "application/vnd.sun.xml.impress.template";
	1864	if ($strFileType == ".sxm")
	1865	return "application/vnd.sun.xml.math";
	1866	if ($strFileType == ".sxw")
	1867	return "application/vnd.sun.xml.writer";
	1868	if ($strFileType == ".sxq")
	1869	return "application/vnd.sun.xml.writer.global";
	1870	if ($strFileType == ".stw")
	1871	return "application/vnd.sun.xml.writer.template";
[449]	1872
	1873
	1874	return "application/octet-stream";
[2]	1875	}
[449]	1876
[2]	1877	function htmlspecialchars_encode($str)
	1878	{
[449]	1879	return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str);
[2]	1880	}
	1881	function htmlspecialchars_decode($str)
	1882	{
[449]	1883	return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str);
[2]	1884	}
[449]	1885
[53]	1886	function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse){
[449]	1887
[411]	1888	if(!$this->mbox \|\| !is_resource($this->mbox)){
[51]	1889	$this->mbox = $this->open_mbox($folder);
[449]	1890
[411]	1891	}
[432]	1892
[2]	1893	switch($sort_box_type){
	1894	case 'SORTFROM':
[449]	1895	return $this->imap_sortfrom($sort_box_reverse, $search_box_type);
[2]	1896	case 'SORTSUBJECT':
[449]	1897	return imap_sort($this->mbox, SORTSUBJECT, $sort_box_reverse, SE_UID, $search_box_type);
[2]	1898	case 'SORTSIZE':
[449]	1899	return imap_sort($this->mbox, SORTSIZE, $sort_box_reverse, SE_UID, $search_box_type);
[53]	1900	default:
[449]	1901	return imap_sort($this->mbox, SORTARRIVAL, $sort_box_reverse, SE_UID, $search_box_type);
	1902	}
	1903	}
	1904
[53]	1905	function get_info_next_msg($params)
	1906	{
	1907	$msg_number = $params['msg_number'];
	1908	$folder = $params['msg_folder'];
	1909	$sort_box_type = $params['sort_box_type'];
	1910	$sort_box_reverse = $params['sort_box_reverse'];
	1911	$reuse_border = $params['reuse_border'];
	1912	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
[449]	1913	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
	1914
[320]	1915	$success = false;
	1916	if (is_array($sort_array_msg))
[2]	1917	{
[320]	1918	foreach ($sort_array_msg as $i => $value){
	1919	if ($value == $msg_number)
	1920	{
	1921	$success = true;
	1922	break;
	1923	}
	1924	}
[2]	1925	}
	1926
[320]	1927	if (! $success \|\| $i >= sizeof($sort_array_msg)-1)
[2]	1928	{
	1929	$params['status'] = 'false';
	1930	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	1931	return $params;
	1932	}
[449]	1933
[2]	1934	$params = array();
	1935	$params['msg_number'] = $sort_array_msg[($i+1)];
	1936	$params['msg_folder'] = $folder;
[449]	1937
	1938	$return = $this->get_info_msg($params);
[2]	1939	$return["reuse_border"] = $reuse_border;
	1940	return $return;
	1941	}
	1942
	1943	function get_info_previous_msg($params)
	1944	{
	1945	$msg_number = $params['msgs_number'];
	1946	$folder = $params['folder'];
	1947	$sort_box_type = $params['sort_box_type'];
	1948	$sort_box_reverse = $params['sort_box_reverse'];
	1949	$reuse_border = $params['reuse_border'];
[53]	1950	$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
	1951	$sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse);
[449]	1952
[320]	1953	$success = false;
	1954	if (is_array($sort_array_msg))
[2]	1955	{
[320]	1956	foreach ($sort_array_msg as $i => $value){
	1957	if ($value == $msg_number)
	1958	{
	1959	$success = true;
	1960	break;
	1961	}
	1962	}
[2]	1963	}
[320]	1964	if (! $success \|\| $i == 0)
	1965	{
[2]	1966	$params['status'] = 'false';
	1967	$params['command_to_exec'] = "delete_border('". $reuse_border ."');";
	1968	return $params;
	1969	}
[449]	1970
[2]	1971	$params = array();
	1972	$params['msg_number'] = $sort_array_msg[($i-1)];
	1973	$params['msg_folder'] = $folder;
[449]	1974
[2]	1975	$return = $this->get_info_msg($params);
	1976	$return["reuse_border"] = $reuse_border;
	1977	return $return;
	1978	}
[449]	1979
[2]	1980	// This function updates the values: quota, paging and new messages menu.
	1981	function get_menu_values($params){
	1982	$return_array = array();
	1983	$return_array = $this->get_quota($params);
[449]	1984
[2]	1985	$mbox_stream = $this->open_mbox($params['folder']);
[449]	1986	$return_array['num_msgs'] = imap_num_msg($mbox_stream);
[51]	1987	if($mbox_stream)
	1988	imap_close($mbox_stream);
[449]	1989
	1990	return $return_array;
[2]	1991	}
[449]	1992
[325]	1993	function get_quota($params){
[449]	1994	// folder_id = user/{uid} for shared folders
	1995	if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){
	1996	$array_folder = explode($this->imap_delimiter,$params['folder_id']);
	1997	$folder_id = "user".$this->imap_delimiter.$array_folder[1];
	1998	}
	1999	// folder_id = INBOX for inbox folders
	2000	else
	2001	$folder_id = "INBOX";
	2002
	2003	if(!$this->mbox)
[51]	2004	$this->mbox = $this->open_mbox();
[345]	2005
[325]	2006	$quota = imap_get_quotaroot($this->mbox, $folder_id);
[411]	2007	if($this->mbox && is_resource($this->mbox))
[51]	2008	imap_close($this->mbox);
[449]	2009
[2]	2010	if (!$quota){
	2011	return array(
	2012	'quota_percent' => 0,
	2013	'quota_used' => 0,
	2014	'quota_limit' => 0
	2015	);
	2016	}
[449]	2017
[2]	2018	if(count($quota) && $quota['limit']) {
	2019	$quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01;
	2020	$quota_used = (($quota['usage']/1024)* 100 + .5 )* .01;
	2021	if($quota_used >= $quota_limit)
	2022	$quota_used = $quota_limit;
	2023	$quotaPercent = ($quota_used / $quota_limit)*100;
	2024	$quotaPercent = (($quotaPercent)* 100 + .5 )* .01;
	2025
	2026	return array(
	2027	'quota_percent' => floor($quotaPercent),
	2028	'quota_used' => floor($quota_used),
	2029	'quota_limit' => floor($quota_limit)
	2030	);
	2031	}
[449]	2032	else
[2]	2033	return array();
	2034	}
[449]	2035
[2]	2036	function send_notification($params){
	2037	require_once("class.phpmailer.php");
	2038	$mail = new PHPMailer();
[449]	2039
[2]	2040	$toaddress = $params['notificationto'];
[449]	2041
	2042	$subject = 'Confirmação de leitura: ' . $params['subject'];
[2]	2043	$body = 'Sua mensagem: ' . $params['subject'] . '<br>';
	2044	$body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i");
	2045	$mail->SMTPDebug = false;
	2046	$mail->IsSMTP();
	2047	$mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer'];
	2048	$mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort'];
	2049	$mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email'];
	2050	$mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
	2051	$mail->AddAddress($toaddress);
	2052	$mail->Subject = $this->htmlspecialchars_decode($subject);
	2053
	2054	$mail->IsHTML(true);
	2055	$mail->Body = $body;
[449]	2056
[2]	2057	if(!$mail->Send()){
	2058	return $mail->ErrorInfo;
	2059	}
	2060	else
	2061	return true;
	2062	}
[449]	2063
[2]	2064	function empty_trash()
	2065	{
[449]	2066	$folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
[2]	2067	$mbox_stream = $this->open_mbox($folder);
	2068	$return = imap_delete($mbox_stream,'1:*');
[51]	2069	if($mbox_stream)
	2070	imap_close($mbox_stream, CL_EXPUNGE);
[2]	2071	return $return;
	2072	}
[449]	2073
[2]	2074	function search($params)
	2075	{
	2076	include("class.imap_attachment.inc.php");
[449]	2077	$imap_attachment = new imap_attachment();
[2]	2078	$criteria = $params['criteria'];
	2079	$return = array();
	2080	$folders = $this->get_folders_list();
[449]	2081
[2]	2082	$j = 0;
	2083	foreach($folders as $folder)
	2084	{
	2085	$mbox_stream = $this->open_mbox($folder);
	2086	$messages = imap_search($mbox_stream, $criteria, SE_UID);
[449]	2087
[2]	2088	if ($messages == '')
	2089	continue;
[449]	2090
[2]	2091	$i = 0;
	2092	$return[$j] = array();
	2093	$return[$j]['folder_name'] = $folder['name'];
[449]	2094
[2]	2095	foreach($messages as $msg_number)
	2096	{
	2097	$header = @imap_headerinfo($mbox_stream, imap_msgno($mbox_stream, $msg_number), 80, 255);
	2098	if (!is_object($header))
	2099	return false;
[449]	2100
[2]	2101	$return[$j][$i]['msg_folder'] = $folder['name'];
	2102	$return[$j][$i]['msg_number'] = $msg_number;
	2103	$return[$j][$i]['Recent'] = $header->Recent;
	2104	$return[$j][$i]['Unseen'] = $header->Unseen;
	2105	$return[$j][$i]['Answered'] = $header->Answered;
	2106	$return[$j][$i]['Deleted'] = $header->Deleted;
	2107	$return[$j][$i]['Draft'] = $header->Draft;
	2108	$return[$j][$i]['Flagged'] = $header->Flagged;
[449]	2109
[2]	2110	$date_msg = date("d/m/Y",$header->udate);
	2111	if (date("d/m/Y") == $date_msg)
	2112	$return[$j][$i]['udate'] = date("H:i",$header->udate);
	2113	else
	2114	$return[$j][$i]['udate'] = $date_msg;
[449]	2115
[2]	2116	$fromaddress = imap_mime_header_decode($header->fromaddress);
	2117	$return[$j][$i]['fromaddress'] = '';
	2118	foreach ($fromaddress as $tmp)
	2119	$return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text);
[449]	2120
[2]	2121	$from = $header->from;
	2122	$return[$j][$i]['from'] = array();
	2123	$tmp = imap_mime_header_decode($from[0]->personal);
	2124	$return[$j][$i]['from']['name'] = $tmp[0]->text;
	2125	$return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host;
[449]	2126	$return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>';
[2]	2127
	2128	$to = $header->to;
	2129	$return[$j][$i]['to'] = array();
	2130	$tmp = imap_mime_header_decode($to[0]->personal);
	2131	$return[$j][$i]['to']['name'] = $tmp[0]->text;
	2132	$return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host;
[449]	2133	$return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>';
[2]	2134
	2135	$subject = imap_mime_header_decode($header->fetchsubject);
	2136	$return[$j][$i]['subject'] = '';
	2137	foreach ($subject as $tmp)
	2138	$return[$j][$i]['subject'] .= $tmp->text;
	2139
	2140	$return[$j][$i]['Size'] = $header->Size;
	2141	$return[$j][$i]['reply_toaddress'] = $header->reply_toaddress;
[449]	2142
[2]	2143	$return[$j][$i]['attachment'] = array();
	2144	$return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number);
[449]	2145
[2]	2146	$i++;
	2147	}
	2148	$j++;
[51]	2149	if($mbox_stream)
	2150	imap_close($mbox_stream);
[2]	2151	}
[449]	2152
[2]	2153	return $return;
	2154	}
[449]	2155
[2]	2156	function delete_and_show_previous_message($params)
	2157	{
	2158	$return = $this->get_info_previous_msg($params);
[449]	2159
[2]	2160	$params_tmp1 = array();
	2161	$params_tmp1['msgs_to_delete'] = $params['msg_number'];
	2162	$params_tmp1['folder'] = $params['msg_folder'];
	2163	$return_tmp1 = $this->delete_msg($params_tmp1);
[449]	2164
[2]	2165	$return['msg_number_deleted'] = $return_tmp1;
[449]	2166
[2]	2167	return $return;
	2168	}
[449]	2169
	2170
[2]	2171	function automatic_trash_cleanness($params)
	2172	{
	2173	$before_date = date("m/d/Y", strtotime("-".$params['before_date']." day"));
	2174	$criteria = 'BEFORE "'.$before_date.'"';
[325]	2175	$mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']);
[2]	2176	$messages = imap_search($mbox_stream, $criteria, SE_UID);
	2177	if (is_array($messages)){
	2178	foreach ($messages as $msg_number){
	2179	imap_delete($mbox_stream, $msg_number, FT_UID);
	2180	}
	2181	}
[51]	2182	if($mbox_stream)
	2183	imap_close($mbox_stream, CL_EXPUNGE);
[2]	2184	return $messages;
	2185	}
	2186	// Fix the search problem with special characters!!!!
	2187	function remove_accents($string) {
[449]	2188	return strtr($string,
	2189	"?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ",
[2]	2190	"SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy");
	2191	}
	2192
[469]	2193	function search_msg($params = ''){
[2]	2194	$retorno = "";
[271]	2195	$mbox_stream = "";
[2]	2196	$search = explode(",",$params['condition']);
	2197	if($search){
	2198	$search_criteria = '';
[271]	2199	foreach($search as $tmp)
	2200	{
[2]	2201	$tmp1 = explode("##",$tmp);
	2202	$name_box = $tmp1[0];
[372]	2203	unset($filter);
	2204	foreach($tmp1 as $index => $criteria)
	2205	{
	2206	if ($index != 0 && strlen($criteria) != 0)
	2207	{
	2208	$filter_array = explode("<=>",rawurldecode($criteria));
	2209	$filter .= " ".$filter_array[0];
	2210	$filter .= '"'.$filter_array[1].'"';
	2211	}
[449]	2212	}
	2213	$name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" );
[372]	2214	$filter = $this->remove_accents($filter);
[469]	2215	//Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name
[432]	2216	$folder_name = explode($this->imap_delimiter,$name_box);
[469]	2217	if (is_numeric($folder_name[1])) {
	2218	$this->ldap = new ldap_functions();
	2219	if ($cn = $this->ldap->uid2cn($folder_name[1])) {
	2220	$folder_name[1] = $cn;
[432]	2221	}
	2222	}
	2223	$folder_name = implode($this->imap_delimiter,$folder_name);
[449]	2224
[271]	2225	if(!is_resource($mbox_stream))
[372]	2226	$mbox_stream = $this->open_mbox($name_box);
[271]	2227	else
	2228	imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box);
[449]	2229
	2230	if (preg_match("/^.?\bALL\b/", $filter)){ // Quick Search, note: this ALL isn't the same ALL from imap_search
	2231
[271]	2232	$all_criterias = array ("TO","SUBJECT","FROM","CC");
	2233	foreach($all_criterias as $criteria_fixed)
	2234	{
[372]	2235	$_filter = $criteria_fixed . substr($filter,4);
[449]	2236
[372]	2237	$search_criteria = imap_search($mbox_stream, $_filter, SE_UID);
[449]	2238
[271]	2239	if($search_criteria && count($search_criteria) < 50)
	2240	{
[2]	2241	foreach($search_criteria as $new_search){
[449]	2242	$m_token = trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--".$new_search."##"."\n");
[271]	2243	if(!@strstr($retorno,$m_token))
[2]	2244	$retorno .= $m_token;
	2245	}
[449]	2246	}
	2247	else if(count($search_criteria) >= 50)
	2248	return "many results";
[2]	2249	}
[271]	2250	}
[2]	2251	else {
[271]	2252	$search_criteria = imap_search($mbox_stream, $filter, SE_UID);
[372]	2253	if( is_array( $search_criteria) )
	2254	{
	2255	foreach($search_criteria as $new_search)
[449]	2256	$retorno .= trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--" . $new_search."##"."\n");
[2]	2257	}
	2258	}
	2259	}
[271]	2260	}
	2261	if($mbox_stream)
[449]	2262	imap_close($mbox_stream);
	2263
[2]	2264	return $retorno ? $retorno : "none";
	2265	}
[449]	2266
[271]	2267	function get_msg($uid_msg,$name_box, $mbox_stream )
	2268	{
[449]	2269	$header = @imap_headerinfo($mbox_stream, imap_msgno($mbox_stream, $uid_msg), 80, 255);
[163]	2270	$subject = $this->decode_string($header->fetchsubject);
	2271	$from = $header->from[0]->mailbox;
[2]	2272	if($header->from[0]->personal != "")
	2273	$from = $header->from[0]->personal;
[449]	2274	$ret_msg = $this->decode_string($from) . "--" . $subject . "--". date("d/m/Y",$header ->udate)."--". $this->size_msg($header->Size);
	2275	return $ret_msg;
	2276	}
	2277
[2]	2278	function size_msg($size){
	2279	$var = floor($size/1024);
	2280	if($var >= 1){
[449]	2281	return $var." kb";
[2]	2282	}else{
[449]	2283	return $size ." b";
[2]	2284	}
	2285	}
	2286
	2287	function ob_array($the_object)
	2288	{
	2289	$the_array=array();
	2290	if(!is_scalar($the_object))
	2291	{
	2292	foreach($the_object as $id => $object)
	2293	{
	2294	if(is_scalar($object))
	2295	{
	2296	$the_array[$id]=$object;
	2297	}
	2298	else
	2299	{
	2300	$the_array[$id]=$this->ob_array($object);
	2301	}
	2302	}
	2303	return $the_array;
	2304	}
	2305	else
	2306	{
	2307	return $the_object;
	2308	}
	2309	}
[449]	2310
[2]	2311	function getacl()
	2312	{
	2313	$this->ldap = new ldap_functions();
[449]	2314
[2]	2315	$return = array();
[449]	2316	$mbox_stream = $this->open_mbox();
[2]	2317	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	2318
[2]	2319	$i = 0;
	2320	foreach ($mbox_acl as $user => $acl)
	2321	{
	2322	if ($user != $this->username)
	2323	{
	2324	$return[$i]['uid'] = $user;
	2325	$return[$i]['cn'] = $this->ldap->uid2cn($user);
	2326	}
	2327	$i++;
	2328	}
	2329	return $return;
	2330	}
[449]	2331
[2]	2332	function setacl($params)
	2333	{
	2334	$old_users = $this->getacl();
	2335	if (!count($old_users))
	2336	$old_users = array();
[449]	2337
[2]	2338	$tmp_array = array();
	2339	foreach ($old_users as $index => $user_info)
	2340	{
	2341	$tmp_array[$index] = $user_info['uid'];
	2342	}
	2343	$old_users = $tmp_array;
[449]	2344
[2]	2345	$users = unserialize($params['users']);
	2346	if (!count($users))
	2347	$users = array();
[449]	2348
[2]	2349	//$add_share = array_diff($users, $old_users);
	2350	$remove_share = array_diff($old_users, $users);
	2351
	2352	$mbox_stream = $this->open_mbox();
	2353
	2354	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2355	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	2356
	2357	/*if (count($add_share))
	2358	{
	2359	foreach ($add_share as $index=>$uid)
	2360	{
	2361	if (is_array($mailboxes_list))
	2362	{
	2363	foreach ($mailboxes_list as $key => $val)
	2364	{
	2365	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	2366	imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda");
	2367	}
	2368	}
	2369	}
	2370	}*/
[449]	2371
[2]	2372	if (count($remove_share))
	2373	{
	2374	foreach ($remove_share as $index=>$uid)
	2375	{
	2376	if (is_array($mailboxes_list))
	2377	{
	2378	foreach ($mailboxes_list as $key => $val)
	2379	{
	2380	$folder = str_replace($serverString, "", imap_utf7_decode($val->name));
	2381	imap_setacl ($mbox_stream, $folder, "$uid", "");
	2382	}
	2383	}
[449]	2384	}
[2]	2385	}
[449]	2386
[2]	2387	return true;
	2388	}
[449]	2389
[2]	2390	function getaclfromuser($params)
	2391	{
	2392	$useracl = $params['user'];
[449]	2393
[2]	2394	$return = array();
	2395	$return[$useracl] = 'false';
[449]	2396	$mbox_stream = $this->open_mbox();
[2]	2397	$mbox_acl = imap_getacl($mbox_stream, 'INBOX');
[449]	2398
[2]	2399	foreach ($mbox_acl as $user => $acl)
	2400	{
	2401	if (($user != $this->username) && ($user == $useracl))
	2402	{
	2403	$return[$user] = $acl;
	2404	}
	2405	}
	2406	return $return;
	2407	}
	2408
	2409	function getacltouser($user)
	2410	{
	2411	$return = array();
	2412	$mbox_stream = $this->open_mbox();
[325]	2413	//Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
	2414	//Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas
	2415	//No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo
	2416	if(substr($user,0,4) != 'user')
[449]	2417	$mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user);
[325]	2418	else
	2419	$mbox_acl = imap_getacl($mbox_stream, $user);
[2]	2420	return $mbox_acl[$this->username];
	2421	}
[449]	2422
[2]	2423
	2424	function setaclfromuser($params)
	2425	{
	2426	$user = $params['user'];
	2427	$acl = $params['acl'];
[449]	2428
[2]	2429	$mbox_stream = $this->open_mbox();
	2430
	2431	$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
	2432	$mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*");
	2433
	2434	if (is_array($mailboxes_list))
	2435	{
	2436	foreach ($mailboxes_list as $key => $val)
	2437	{
[449]	2438	$folder = str_replace($serverString, "", imap_utf7_encode($val->name));
	2439	$folder = str_replace("&-", "&", $folder);
[2]	2440	if (!imap_setacl ($mbox_stream, $folder, $user, $acl))
	2441	{
[449]	2442	$return = imap_last_error();
[2]	2443	}
	2444	}
	2445	}
[449]	2446	if (isset($return))
	2447	return $return;
	2448	else
	2449	return true;
[2]	2450	}
[449]	2451
[51]	2452	function download_attachment($msg,$msgno)
	2453	{
[449]	2454	$array_parts_attachments = array();
[51]	2455	$array_parts_attachments['names'] = '';
	2456	include("class.imap_attachment.inc.php");
[449]	2457	$imap_attachment = new imap_attachment();
	2458
[51]	2459	if (count($msg->fname[$msgno]) > 0)
	2460	{
	2461	$i = 0;
	2462	foreach ($msg->fname[$msgno] as $index=>$fname)
	2463	{
	2464	$array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index];
	2465	$array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($fname);
	2466	$array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin";
	2467	$array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index];
	2468	$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', ';
	2469	$array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index];
	2470	$i++;
	2471	}
	2472	}
	2473	$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2));
	2474	return $array_parts_attachments;
[449]	2475	}
[69]	2476
	2477	function spam($params)
	2478	{
	2479	$is_spam = $params['spam'];
	2480	$folder = $params['folder'];
	2481	$mbox_stream = $this->open_mbox($folder);
	2482	$msgs_number = explode(',',$params['msgs_number']);
	2483
	2484	foreach($msgs_number as $msg_number) {
	2485	$header = imap_fetchheader($mbox_stream, imap_msgno($mbox_stream, $msg_number));
	2486	$body = imap_body($mbox_stream, imap_msgno($mbox_stream, $msg_number));
	2487	$msg = $header . $body;
	2488	$email = $_SESSION['phpgw_info']['expressomail']['user']['email'];
[449]	2489	$username = $this->username;
[69]	2490	strtok($email, '@');
	2491	$domain = strtok('@');
	2492
[449]	2493	//Encontrar a assinatura do dspam no cabecalho
	2494	$v = explode("\r\n", $header);
	2495	foreach ($v as $linha){
	2496	if (eregi("^X-DSPAM-Signature", $linha)) {
	2497
	2498	$args = explode(" ",$linha);
	2499	$signature = $args[1];
	2500	}
	2501	}
	2502
[69]	2503	// feed dspam
[449]	2504	switch($is_spam){
	2505	case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break;
	2506	case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break;
	2507	}
	2508	$tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##');
	2509	$cmd = str_replace($tags,array($email,$username,$domain,$signature),$cmd);
[78]	2510	system($cmd);
[69]	2511	}
	2512	imap_close($mbox_stream);
	2513	return false;
	2514	}
[2]	2515	}
[278]	2516	?>

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