True,
'get_info_msg' => True,
'get_info_msgs' => True,
'get_folders_list' => True,
'import_msgs' => True,
'report_mail_error' => True,
'msgs_to_archive' => True
);
var $ldap;
var $mbox;
var $mboxFolder;
var $imap_port;
var $has_cid;
var $imap_options = '';
var $functions;
var $prefs;
var $foldersLimit;
var $imap_sentfolder;
var $rawMessage;
var $folders;
var $cache = false;
var $useCache = false;
var $expirationCache = false;
function imap_functions (){
$this->init();
}
function init(){
$this->foldersLimit = $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] ? $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['imap_max_folders'] : 20000; //Limit of folders (mailboxes) user can see
$this->username = $_SESSION['phpgw_info']['expressomail']['user']['userid'];
$this->password = $_SESSION['phpgw_info']['expressomail']['user']['passwd'];
$this->imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
$this->imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort'];
$this->imap_delimiter = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDelimiter'];
$this->functions = new functions();
$this->imap_sentfolder = $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] ? $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder'] : str_replace("*","", $this->functions->getLang("Sent"));
$this->has_cid = false;
$this->prefs = $_SESSION['phpgw_info']['user']['preferences']['expressoMail'];
//armazena os caminhos das pastas ( sent, spam, drafts, trash )
$this->folders['sent'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']) ? 'Sent' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSentFolder']; //Variavel folders armazena o caminho /sent
$this->folders['spam'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder']) ? 'Spam' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultSpamFolder'];
$this->folders['drafts'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder']) ? 'Drafts' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultDraftsFolder'];
$this->folders['trash'] = empty($_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']) ? 'Trash' : $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder'];
if(isset($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_enable_memcache']) && $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_enable_memcache'] === 'true')
$this->useCache = true;
if(isset($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_time_memcache']) && trim($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_time_memcache']) != '')
$this->expirationCache = $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_time_memcache'];
if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes')
$this->imap_options = '/tls/novalidate-cert';
else
$this->imap_options = '/notls/novalidate-cert';
}
function mount_url_folder($folders){
return implode($this->imap_delimiter,$folders);
}
// BEGIN of functions.
function open_mbox( $folder = false, $force_die = true)
{
$newFolder = mb_convert_encoding($folder, 'UTF7-IMAP','UTF-8, ISO-8859-1, UTF7-IMAP');
if($newFolder === $this->mboxFolder && is_resource( $this->mbox ))
return $this->mbox;
$this->mboxFolder = $newFolder;
$url = '{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$this->mboxFolder;
if (is_resource($this->mbox))
if ($force_die)
imap_reopen($this->mbox, $url ) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
else
imap_reopen($this->mbox, $url );
else
if($force_die)
$this->mbox = imap_open( $url , $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
else
$this->mbox = imap_open( $url , $this->username, $this->password);
return $this->mbox;
}
/**
* Move as pastas que vieram do resultado de um Drag & Drop da arvore de pastas do Expresso Mail
*
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @sponsor Caixa Econômica Federal
* @author Gustavo Pereira dos Santos Stabelini
* @param array $params Contem dois indices : um contem o caminho atual da pasta, e o outro contem o caminho futuro da pasta
* @return boolean
* @access public
*/
function move_folder($params){
//preg_match( '/[a-zA-Z0-9]+$/',$params['folder_to_move'], $new_folder);
$old_folder = mb_convert_encoding($params['folder_to_move'], 'UTF7-IMAP','UTF-8, ISO-8859-1, UTF7-IMAP');
$new_folder = explode($this->imap_delimiter, $old_folder );
$to_folder = mb_convert_encoding($params['folder_to'], 'UTF7-IMAP','UTF-8, ISO-8859-1, UTF7-IMAP');
$mbox = imap_open('{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$new_folder[0], $this->username, $this->password);
$result = true;
if(!imap_renamemailbox($mbox, '{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$old_folder, '{'.$this->imap_server.":".$this->imap_port.$this->imap_options.'}'.$to_folder.$this->imap_delimiter.$new_folder[count($new_folder)-1])){
$result = imap_last_error();
}
imap_close($mbox);
return $result;
}
function parse_error($error, $field = ''){
// This error is returned from Imap.
if(strstr($error,'Connection refused')) {
return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later."));
}
else if(strstr($error,'virus')) {
return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected."));
}
else if(strstr($error,'Failed to add recipient:')) {
preg_match_all('/:\s([\s\.";@!a-z0-9]+)\s\[SMTP:/', $error, $res);
return str_replace("%1", $res['1']['0'], $this->functions->getLang("SMTP Error: The following recipient addresses failed: %1"));
}
else if(strstr($error,'Recipient address rejected')) {
return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Invalid recipients in the message").'.');
}
else if(strstr($error,'Invalid Mail:')) {
return str_replace("%1", $field, $this->functions->getLang("The recipients addresses failed %1"));
}
else if(strstr($error,'Message file too big')) {
return ($this->functions->getLang("Message file too big."));
}
// This condition verifies if SESSION is expired.
else if(!count($_SESSION))
return "nosession";
return $error;
}
function get_range_msgs3($params){
$return = $this->get_range_msgs2($params);
$return['folder'] = mb_convert_encoding( $return['folder'], 'ISO-8859-1', 'UTF-8' );
return $return;
}
function getMessagesIds($params){
$folder = $params['folder'];
$sort_box_type = $params['sort_box_type'];
$search_box_type = $params['search_box_type'];
$sort_box_reverse = $params['sort_box_reverse'];
if( !$this->mbox || !is_resource( $this->mbox ) )
$this->mbox = $this->open_mbox($folder);
$sort = array();
if ($sort_box_type != "SORTFROM" && $search_box_type!= "FLAGGED"){
$imapsort = imap_sort($this->mbox,constant($sort_box_type),$sort_box_reverse,SE_UID,$search_box_type);
foreach($imapsort as $iuid){
$sort[$iuid] = $iuid;
}
}
if(empty($sort) or !is_array($sort)){
$sort = array();
}
return $sort;
}
function get_range_msgs2($params)
{
include_once dirname(__FILE__).'/../../prototype/api/controller.php';
// Free others requests
session_write_close();
$folder = $params['folder'];
$msg_range_begin = $params['msg_range_begin'];
$msg_range_end = $params['msg_range_end'];
$sort_box_type = isset($params['sort_box_type']) ? $params['sort_box_type'] : '';
$sort_box_reverse = isset($params['sort_box_reverse']) ? $params['sort_box_reverse'] : '';
$search_box_type = (isset($params['search_box_type']) && $params['search_box_type'] != 'ALL' && $params['search_box_type'] != '' )? $params['search_box_type'] : false;
if( !$this->mbox || !is_resource( $this->mbox ) )
$this->mbox = $this->open_mbox($folder);
$return = array();
$return['folder'] = $folder;
//Para enviar o offset entre o timezone definido pelo usuário e GMT
$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
if(!$search_box_type || $search_box_type == 'UNSEEN' || $search_box_type == 'SEEN') {
$msgs_info = imap_status($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".mb_convert_encoding( $folder, 'UTF7-IMAP', 'UTF-8, ISO-8859-1' ) ,SA_ALL);
$return['tot_unseen'] = ($search_box_type == 'SEEN') ? 0 : $msgs_info->unseen;
$sort_array_msg = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
$num_msgs = ($search_box_type=="UNSEEN") ? $msgs_info->unseen : (($search_box_type=="SEEN") ? ($msgs_info->messages - $msgs_info->unseen) : $msgs_info->messages);
$i = 0;
if(is_array($sort_array_msg)){
foreach($sort_array_msg as $msg_number => $value)
{
$sample = false;
if( (isset($this->prefs['preview_msg_subject']) && ($this->prefs['preview_msg_subject'] === '1')) ||
(isset($this->prefs['preview_msg_tip'] ) && ($this->prefs['preview_msg_tip'] === '1')) )
$sample = true;
$return[$i] = $this->get_info_head_msg( $msg_number , $sample );
++$i;
}
$filter = array('AND', array('=', 'folderName', $folder), array('IN','messageNumber', $sort_array_msg));
$followupflagged = Controller::find(
array('concept' => 'followupflagged'),
false,
array('filter' => $filter, 'criteria' => array('deepness' => '2'))
);
$labeleds = Controller::find(
array('concept' => 'labeled'),
false,
array('filter' => $filter, 'criteria' => array('deepness' => '2'))
);
$sort_array_msg_count = count($sort_array_msg);
for($i=0; $i<$sort_array_msg_count; ++$i){
if(!isset($return[$i]['msg_number']))
continue;
$numFlags = count($followupflagged);
for($ii=0; $ii<$numFlags; ++$ii){
if($return[$i]['msg_number'] == $followupflagged[$ii]['messageNumber']){
$followupflag = Controller::read( array( 'concept' => 'followupflag', 'id' => $followupflagged[$ii]['followupflagId'] ));
$return[$i]['followupflagged'] = $followupflagged[$ii];
$return[$i]['followupflagged']['followupflag'] = $followupflag;
break;
}
}
$numLabels = count($labeleds);
for($ii=0; $ii<$numLabels; ++$ii){
if($return[$i]['msg_number'] == $labeleds[$ii]['messageNumber']){
$labels = Controller::read( array( 'concept' => 'label', 'id' => $labeleds[$ii]['labelId']));
$return[$i]['labels'][$labeleds[$ii]['labelId']] = $labels;
}
}
}
}
$return['num_msgs'] = $num_msgs;
} else {
$num_msgs = imap_num_msg($this->mbox);
$sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$num_msgs);
$return['tot_unseen'] = 0;
$i = 0;
if(is_array($sort_array_msg)){
foreach($sort_array_msg as $msg_number => $value)
{
$temp = $this->get_info_head_msg($msg_number);
if(!$temp)
return false;
if($temp['Unseen'] == 'U' || $temp['Recent'] == 'N'){
$return['tot_unseen']++;
}
if($i <= ($msg_range_end-$msg_range_begin))
$return[$i] = $temp;
++$i;
}
}
$return['num_msgs'] = count($sort_array_msg)+($msg_range_begin-1);
}
return $return;
}
function getMessages($params) {
$result = array();
$exporteml = new ExportEml();
$unseen_msgs = array();
foreach($params['messages'] as $folder => $messages) {
foreach($messages as $msg_number) {
$this->mbox = $this->open_mbox($folder);
if (isset($params['details']) && $params['details'] == 'all') {
$message = $this->get_info_msg(array('msg_number' => $msg_number, 'msg_folder' =>urlencode($folder)));
} else {
$message['headers'] = $this->get_info_head_msg($msg_number, true);
//$message['attachments'] = $exporteml->get_attachments_in_array(array("num_msg" => $msg_number));
}
imap_close($this->mbox);
$this->mbox = false;
if($msg_info['Unseen'] == "U" || $msg_info['Recent'] == "N") {
array_push($unseen_msgs,$msg_number);
}
$result[$folder][] = $message;
}
if($unseen_msgs){
$msgs_list = implode(",",$unseen_msgs);
$array_msgs = array('folder' => $folder, "msgs_to_set" => $msgs_list, "flag" => "unseen");
$this->set_messages_flag($array_msgs);
}
}
return $result;
}
/**
* Decodifica uma string no formato mime RFC2047
*
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @sponsor Caixa Econômica Federal
* @author Cristiano Corrêa Schmidt
* @param string $string string no formato mime RFC2047
* @return string
* @access public
*/
static function decodeMimeString( $string )
{
$string = preg_replace('/\?\=(\s)*\=\?/', '?==?', $string);
return preg_replace_callback( '/\=\?([^\?]*)\?([qb])\?([^\?]*)\?=/i' ,array( 'self' , 'decodeMimeStringCallback'), $string);
}
/**
* Decodifica os tokens encontrados na função decodeMimeString
*
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @sponsor Caixa Econômica Federal
* @author Cristiano Corrêa Schmidt
* @param array $mathes array retornado pelo preg_replace_callback da função decodeMimeString
* @return string
* @access public
*/
static function decodeMimeStringCallback( $mathes )
{
$str = (strtolower($mathes[2]) == 'q') ? quoted_printable_decode(str_replace('_','=20',$mathes[3])) : base64_decode( $mathes[3]) ;
return ( strtoupper($mathes[1]) == 'UTF-8' ) ? mb_convert_encoding( $str , 'ISO-8859-1' , 'UTF-8') : $str;
}
/**
* Formata um mailObject para um array com name e email
*
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @sponsor Caixa Econômica Federal
* @author Cristiano Corrêa Schmidt
* @return bool
* @access public
*/
static function formatMailObject( $obj )
{
$return = array();
$return['email'] = self::decodeMimeString($obj->mailbox) . ((isset( $obj->host) && ($obj->host != 'unspecified-domain' || $obj->host != '.SYNTAX-ERROR.') )? '@'. $obj->host : '');
$return['name'] = ( isset( $obj->personal ) && trim($obj->personal) !== '' ) ? self::decodeMimeString($obj->personal) : $return['email'];
return $return;
}
/**
* Retorna informações do cabeçario da mensagem e um preview caso appendSample = true
* Utiliza memCache caso esta preferencia esteja ativada.
*
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @sponsor Caixa Econômica Federal
* @author Cristiano Corrêa Schmidt
* @return bool
* @access public
*/
function get_info_head_msg( $msg_number , $appendSample = false )
{
$return = false;
$cached = false;
if( $this->useCache === true )
{
if( $this->cache === false )
{
$this->cache = ServiceLocator::getService( 'memCache' ); //Serviço Cache
$this->cache->connect( $_SESSION['phpgw_info']['expressomail']['server']['server_memcache'] , $_SESSION['phpgw_info']['expressomail']['server']['port_server_memcache'] );
}
if( $return = $this->cache->get( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number ))
$cached = true;
}
$header = imap_headerinfo($this->mbox,imap_msgno( $this->mbox, $msg_number )); //Resgata o objeto Header da mensagem , nescessario mesmo com o cache pois as flags podem ser atualizadas por outro cliente de email
$return['Recent'] = $header->Recent;
$return['Unseen'] = $header->Unseen;
$return['Deleted'] = $header->Deleted;
$return['Flagged'] = $header->Flagged;
if($header->Answered =='A' && $header->Draft == 'X')
$return['Forwarded'] = 'F';
else
{
$return['Answered'] = $header->Answered;
$return['Draft'] = $header->Draft;
}
if( $cached === true ) //Caso a mensagem ja tenha vindo do cache da o return
{
if($appendSample !== false && !isset($return['msg_sample'])) //verifica o msg_sample caso seja alterada a preferencia e não esteja em cache carregar
{
$return['msg_sample'] = $this->get_msg_sample($msg_number);
$this->cache->set( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number , $return , $this->expirationCache);
}
return $return;
}
$importance = array();
$mimeHeader = imap_fetchheader( $this->mbox, $msg_number , FT_UID ); //Resgata o Mime Header da mensagem
$mimeBody = imap_body( $this->mbox, $msg_number , FT_UID|FT_PEEK ); //Resgata o Mime Body da mensagem sem marcar como lida
$offsetToGMT = $this->functions->CalculateDateOffset();
$return['ContentType'] = $this->getMessageType( $msg_number , $mimeHeader , $mimeBody );
$return['Importance'] = ( preg_match('/importance *: *(.*)\r/i', $mimeHeader , $importance) === 0 ) ? 'Normal' : $importance[1];
$return['msg_number'] = $msg_number;
$return['udate'] = $header->udate;
$return['offsetToGMT'] = $offsetToGMT;
$return['timestamp'] = $header->udate + $return['offsetToGMT'];
$return['smalldate'] = (date('d/m/Y') == gmdate( 'd/m/Y', $return['timestamp'] )) ? gmdate("H:i", $return['timestamp'] ) : gmdate("d/m/Y", $return['timestamp'] );
$return['Size'] = $header->Size;
$return['from'] = (isset( $header->from[0] )) ? self::formatMailObject( $header->from[0] ) : array( 'name' => '' , 'email' => '');
$return['subject'] = ( isset($header->subject) && trim($header->subject) !== '' ) ? self::decodeMimeString($header->subject) : $this->functions->getLang('(no subject) ');
$return['attachment'] = ( preg_match('/((Content-Disposition:(.)*([\r\n\s]*filename))|(Content-Type:(.)*([\r\n\s]*name)))/i', $mimeBody) ) ? '1' : '0'; //Verifica se a anexos na mensagem
$return['reply_toaddress'] = isset($header->reply_toaddress) ? self::decodeMimeString($header->reply_toaddress) : '';
$return['flag'] = $header->Unseen.$header->Recent.$header->Flagged.$header->Draft.$header->Answered.$header->Deleted.( $return['attachment'] === '1' ? 'T': '' );
if (!empty($header->to)){
foreach ($header->to as $i => $v){
$return['to'][$i] = self::formatMailObject( $v );
}
}
else if (!empty($header->cc)){
foreach ($header->cc as $i => $v){
$return['to'][$i] = self::formatMailObject( $v );
}
}
else if (!empty($header->bcc)){
foreach ($header->bcc as $i => $v){
$return['to'][$i] = self::formatMailObject( $v );
}
}
else
$return['to'] = array( 'name' => '' , 'email' => '');
if (!empty($return['to'])){
foreach ($return['to'] as $i => $v){
if($v['name'] == 'undisclosed-recipients@' || $v['name'] == '@')
$return['to'][$i] = $return['from'];
}
}
if($appendSample !== false)
$return['msg_sample'] = $this->get_msg_sample($msg_number);
if( $this->useCache === true )
$this->cache->set( 'infoHead://'.$this->username.'://'.$this->mboxFolder.'://'.$msg_number , $return , $this->expirationCache);
return $return;
}
/**
*
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @param string $string String a ser decodificada
* @return string
* @todo Verificar a possibilidade de se utilizar a função iconv_mime_decode, que é capaz de identificar a codificação por si só, mas que pode ser interpretada de forma diversa dependendo da implementação do sistema
* @todo Executar testes suficientes para validar a funçao iconv_mime_decode em substituição à este método decode_string
*/
function decode_string($string)
{
$return = '';
$decoded = '';
if ((strpos(strtolower($string), '=?iso-8859-1') !== false) || (strpos(strtolower($string), '=?windows-1252') !== false))
{
$tmp = imap_mime_header_decode($string);
foreach ($tmp as $tmp1)
{
$return .= $this->htmlspecialchars_encode($tmp1->text);
}
return str_replace("\t", "", $return);
}
else if (strpos(strtolower($string), '=?utf-8') !== false)
{
$elements = imap_mime_header_decode($string);
$elements_count = count($elements);
for($i = 0;$i < $elements_count;++$i)
{
$charset = strtolower($elements[$i]->charset);
$text = $elements[$i]->text;
if(!strcasecmp($charset, "utf-8") || !strcasecmp($charset, "utf-7"))
$decoded .= $this->functions->utf8_to_ncr($text);
else
{
if( strcasecmp($charset,"default") )
$decoded .= $this->htmlspecialchars_encode(iconv($charset, "iso-8859-1", $text));
else
$decoded .= $this->htmlspecialchars_encode($text);
}
}
return str_replace("\t", "", $decoded);
}
else if(strpos(strtolower($string), '=?us-ascii') !== false)
{
$retun = '';
$tmp = imap_mime_header_decode($string);
foreach ($tmp as $tmp1)
$return .= $this->htmlspecialchars_encode(quoted_printable_decode($tmp1->text));
return str_replace("\t", "", $return);
}
else if( strpos( $string , '=?' ) !== false )
return $this->htmlspecialchars_encode(iconv_mime_decode( $string ));
return $this->htmlspecialchars_encode($string);
}
/**
* Função que importa arquivos .eml exportados pelo expresso para a caixa do usuário. Testado apenas
* com .emls gerados pelo expresso, e o arquivo pode ser um zip contendo vários emls ou um .eml.
*/
function import_msgs($params) {
if(!$this->mbox)
$this->mbox = $this->open_mbox();
if( preg_match('/local_/',$params["folder"]) ){
// PLEASE, BE CAREFULL!!! YOU SHOULD USE EMAIL CONFIGURATION VALUES (EMAILADMIN MODULE)
//$tmp_box = mb_convert_encoding('INBOX'.$this->folders['trash'].$this->imap_delimiter.'tmpMoveToLocal', "UTF7-IMAP", "UTF-8");
$tmp_box = mb_convert_encoding($this->mount_url_folder(array("INBOX",$this->folders['trash'],"tmpMoveToLocal")), "UTF7-IMAP", "UTF-8");
if ( ! imap_createmailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" ) )
return $this->functions->getLang( 'Import to Local : fail...' );
imap_reopen($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$tmp_box);
$params["folder"] = $tmp_box;
}
$errors = array();
$invalid_format = false;
$filename = $params['FILES'][0]['name'];
$params["folder"] = mb_convert_encoding($params["folder"], "UTF7-IMAP","ISO-8859-1, UTF-8");
$quota = imap_get_quotaroot($this->mbox, $params["folder"]);
if((($quota['limit'] - $quota['usage'])*1024) <= $params['FILES'][0]['size']){
return array( 'error' => $this->functions->getLang("fail in import:").
" ".$this->functions->getLang("Over quota"));
}
if(substr($filename,strlen($filename)-4)==".zip") {
$zip = zip_open($params['FILES'][0]['tmp_name']);
if ($zip) {
while ($zip_entry = zip_read($zip)) {
if (zip_entry_open($zip, $zip_entry, "r")) {
$email = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
$status = @imap_append($this->mbox,
"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
$email
);
if(!$status)
array_push($errors,zip_entry_name($zip_entry));
zip_entry_close($zip_entry);
}
}
zip_close($zip);
}
if (isset( $tmp_box ) && ! sizeof( $errors )){
$mc = imap_check($this->mbox);
$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
$ids = array( );
foreach ($result as $overview)
$ids[ ] = $overview -> uid;
return implode( ',', $ids );
}
}else if(substr($filename,strlen($filename)-4)==".eml") {
$email = implode("",file($params['FILES'][0]['tmp_name']));
$status = imap_append($this->mbox,"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],$email);
if(!$status)
return "Error importing";
if ( isset( $tmp_box ) && ! sizeof( $errors ) ) {
$mc = imap_check($this->mbox);
$result = imap_fetch_overview( $this -> mbox, "1:{$mc -> Nmsgs}", 0 );
$ids = array( );
foreach ($result as $overview)
$ids[ ] = $overview -> uid;
return implode( ',', $ids );
}
}
else{
if ( isset( $tmp_box ) )
imap_deletemailbox( $this->mbox,"{".$this -> imap_server."}$tmp_box" );
return array("error" => $this->functions->getLang("wrong file format"));
$invalid_format = true;
}
if(!$invalid_format) {
if(count($errors)>0) {
$message = $this->functions->getLang("fail in import:")."\n";
foreach($errors as $arquivo) {
$message.=$arquivo."\n";
}
return array("error" => $message);
}
else
return $this->functions->getLang("The import was executed successfully.");
}
}
/*
Remove os anexos de uma mensagem. A estratégia para isso é criar uma mensagem nova sem os anexos, mantendo apenas
a primeira parte do e-mail, que é o texto, sem anexos.
O método considera que o email é multpart.
*/
function remove_attachments($params) {
include_once("class.message_components.inc.php");
if(!$this->mbox || !is_resource($this->mbox))
$this->mbox = $this->open_mbox($params["folder"]);
$return["status"] = true;
$header = "";
$headertemp = explode("\n",imap_fetchheader($this->mbox, imap_msgno($this->mbox, $params["msg_num"])));
foreach($headertemp as $head) {//Se eu colocar todo o header do email dá pau no append, então procuro apenas o que interessa.
$head1 = explode(":",$head);
if ( (strtoupper($head1[0]) == "TO") ||
(strtoupper($head1[0]) == "FROM") ||
(strtoupper($head1[0]) == "SUBJECT") ||
(strtoupper($head1[0]) == "DATE") )
$header .= $head."\r\n";
}
$msg = new message_components($this->mbox);
$msg->fetch_structure($params["msg_num"]);/* O fetchbody tava trazendo o email com problemas na acentuação.
Então uso essa classe para verificar a codificação e o charset,
para que o método decodeBody do expresso possa trazer tudo certinho*/
$all_body_type = strtolower($msg->file_type[$params["msg_num"]][0]);
$all_body_encoding = $msg->encoding[$params["msg_num"]][0];
$all_body_charset = $msg->charset[$params["msg_num"]][0];
if($all_body_type=='multipart/alternative') {
if(strtolower($msg->file_type[$params["msg_num"]][2]=='text/html') &&
$msg->pid[$params["msg_num"]][2] == '1.2') {
$body_part_to_show = '1.2';
$all_body_type = strtolower($msg->file_type[$params["msg_num"]][2]);
$all_body_encoding = $msg->encoding[$params["msg_num"]][2];
$all_body_charset = $msg->charset[$params["msg_num"]][2];
}
else {
$body_part_to_show = '1.1';
$all_body_type = strtolower($msg->file_type[$params["msg_num"]][1]);
$all_body_encoding = $msg->encoding[$params["msg_num"]][1];
$all_body_charset = $msg->charset[$params["msg_num"]][1];
}
}
else
$body_part_to_show = '1';
$status = imap_append($this->mbox,
"{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"],
$header.
"Content-Type: ".$all_body_type."; charset = \"".$all_body_charset."\"".
"\r\n".
"Content-Transfer-Encoding: ".$all_body_encoding.
"\r\n".
"\r\n".
str_replace("\n","\r\n",preg_replace("/]+\>/i", " ", $this->decodeBody(
imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),$body_part_to_show),
$all_body_encoding, $all_body_charset
))
), "\\Seen"); //Append do novo email, só com header e conteúdo sem anexos. //Remove imagens do corpo, pois estas estão na lista de anexo e serão removidas.
if(!$status)
{
$return["status"] = false;
$return["msg"] = lang("error appending mail on delete attachments");
}
else
{
$status = imap_status($this->mbox, "{".$this->imap_server.":".$this->imap_port."}".$params['folder'], SA_UIDNEXT);
$return['msg_no'] = $status->uidnext - 1;
imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"]));
imap_expunge($this->mbox);
}
return $return;
}
function msgs_to_archive($params) {
$folder = $params['folder'];
$all_ids = $this-> get_msgs($folder, 'SORTARRIVAL', false, 0,-1,-1);
$messages_not_to_copy = explode(",",$params['mails']);
$ids = array();
$cont = 0;
foreach($all_ids as $each_id=>$value) {
if(!in_array($each_id,$messages_not_to_copy)) {
array_push($ids,$each_id);
++$cont;
}
if($cont>=100)
break;
}
if (empty($ids))
return array();
$params = array("folder"=>$folder,"msgs_number"=>implode(",",$ids));
return $this->get_info_msgs($params);
}
/**
*
* @return
* @param $params Object
*/
function get_info_msgs($params) {
include_once("class.exporteml.inc.php");
if(array_key_exists('messages', $params)){
$sel_msgs = explode(",", $params['messages']);
@reset($sel_msgs);
$sorted_msgs = array();
foreach($sel_msgs as $idx => $sel_msg) {
$sel_msg = explode(";", $sel_msg);
if(array_key_exists($sel_msg[0], $sorted_msgs)){
$sorted_msgs[$sel_msg[0]] .= ",".$sel_msg[1];
}
else {
$sorted_msgs[$sel_msg[0]] = $sel_msg[1];
}
}
unset($sorted_msgs['']);
$return = array();
$array_names_keys = array_keys($sorted_msgs);
$sorted_msgs_count = count($sorted_msgs);
for($i = 0; $i < $sorted_msgs_count; ++$i){
$new_params = array();
$attach_params = array();
$new_params["msg_folder"]= $array_names_keys[$i];
$attach_params["folder"] = $params["folder"];
$msgs = explode(",",$sorted_msgs[$array_names_keys[$i]]);
$exporteml = new ExportEml();
$unseen_msgs = array();
foreach($msgs as $msg_number) {
$new_params["msg_number"] = $msg_number;
//ini_set("display_errors","1");
$msg_info = $this->get_info_msg($new_params);
$this->mbox = $this->open_mbox($array_names_keys[$i]); //Não sei porque, mas se não abrir de novo a caixa dá erro.
$msg_info['header'] = $this->get_info_head_msg($msg_number);
$attach_params["num_msg"] = $msg_number;
$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
imap_close($this->mbox);
$this->mbox=false;
array_push($return,serialize($msg_info));
if($msg_info['Unseen'] == "U" || $msg_info['Recent'] == "N"){
array_push($unseen_msgs,$msg_number);
}
}
}
if($unseen_msgs){
$msgs_list = implode(",",$unseen_msgs);
$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
$this->set_messages_flag($array_msgs);
}
return $return;
}else{
$return = array();
$new_params = array();
$attach_params = array();
$new_params["msg_folder"]=$params["folder"];
$attach_params["folder"] = $params["folder"];
$msgs = explode(",",$params["msgs_number"]);
$exporteml = new ExportEml();
$unseen_msgs = array();
foreach($msgs as $msg_number) {
$new_params["msg_number"] = $msg_number;
//ini_set("display_errors","1");
$msg_info = $this->get_info_msg($new_params);
$this->mbox = $this->open_mbox($params['folder']); //Não sei porque, mas se não abrir de novo a caixa dá erro.
$msg_info['header'] = $this->get_info_head_msg($msg_number);
$attach_params["num_msg"] = $msg_number;
$msg_info['array_attach'] = $exporteml->get_attachments_in_array($attach_params);
imap_close($this->mbox);
$this->mbox=false;
array_push($return,serialize($msg_info));
if($msg_info['Unseen'] == "U" || $msg_info['Recent'] == "N"){
array_push($unseen_msgs,$msg_number);
}
}
if($unseen_msgs){
$msgs_list = implode(",",$unseen_msgs);
$array_msgs = array('folder' => $new_params["msg_folder"], "msgs_to_set" => $msgs_list, "flag" => "unseen");
$this->set_messages_flag($array_msgs);
}
return $return;
}
}
/**
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @param $msg_number numero da mensagem
*/
function getRawHeader($msg_number)
{
return imap_fetchheader($this->mbox, $msg_number, FT_UID);
}
/**
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @param $msg_number numero da mensagem
*/
function getRawBody($msg_number)
{
return imap_body($this->mbox, $msg_number, FT_UID);
}
/**
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @param $msg mensagem
*/
function builderMsgHeader($msg)
{
$fromMail = str_replace('<','', str_replace('>','',$msg->headers['from']));
$tosMails = str_replace('<','', str_replace('>','',$msg->headers['to']));
$tos = explode(',',$tosMails);
$to = '';
foreach ($tos as $value)
{
$to .= ''.$value.', ';
}
$header = '
'.$this->functions->getLang('Subject').': | '.$msg->headers['subject'].' |
'.$this->functions->getLang('From').': | '.$fromMail.' |
'.$this->functions->getLang('Date').': | '.$msg->headers['date'].' |
'.$this->functions->getLang('To').': | '.$to.' |
'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).''; } if(strtolower($part->ctype_secondary) == 'calendar') $content.= $this->builderMsgCalendar($this->decodeMailPart($part->body, $part->ctype_parameters['charset'])); } $i = -1; break; case 'multipart': if(strtolower($part->ctype_secondary) == 'alternative' ) //Unico formato multipart suportado, escapa os outros { if($printHeader) $content .= $this->builderMsgHeader($part); $this->builderMsgBody($part,$content); $i = -1; } break; case 'message': if(!is_array($part->parts)) { $content .= "
'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).''; $content .= "
'. htmlentities($this->decodeMailPart($part->body,$part->ctype_parameters['charset'],false)).''; } if(strtolower($part->ctype_secondary) == 'calendar') $content .= $this->builderMsgCalendar($part->body); } break; case 'multipart': if($printHeader) $content .= $this->builderMsgHeader($part); $this->builderMsgBody($part,$content); break; case 'message': if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != '1') { if(!is_array($part->parts)) { $content .= "
'. htmlentities($this->decodeMailPart($part->body, $structure->ctype_parameters['charset'],false)).''; $content .= "
' . $content . ''; $return[ 'body' ] = $content; return $return; } $content = $this->decodeMailPart($structure->body, $structure->ctype_parameters['charset']); } if(strtolower($structure->ctype_secondary) == 'calendar') $content .= $this->builderMsgCalendar($structure->body); break; case 'multipart': $this->builderMsgBody($structure , $content); break; case 'message': if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['nested_messages_are_shown'] != 1) { if(!is_array($structure->parts)) { $content .= "
'.htmlentities($this->decodeMailPart($structure->body, $structure->ctype_parameters['charset'],false)).''; $content .= "
]*)(text-indent:[^>;]*-[^>;]*;)([^>]*>)", "\\1\\3", $body); $body = mb_ereg_replace("(
]*)(margin-right:[^>;]*-[^>;]*;)([^>]*>)", "\\1\\3", $body); $body = mb_ereg_replace("(
]*)(margin-left:[^>;]*-[^>;]*;)([^>]*>)", "\\1\\3", $body);
//--------------------------------------------------------------------------------------------//
$body = str_ireplace('position:absolute;', '', $body);
//Remoção de tags para correção de erro no firefox
//Comentado pois estes replaces geram erros no html da msg, não se pode garantir que o os sejam realmente os fechamentos dos .
//Caso realmente haja a nescessidade de remover estes spans deve ser repensado a forma de como faze-lo.
// $body = mb_eregi_replace("","",$body);
// $body = mb_eregi_replace("","",$body);
//Correção para compatibilização com Outlook, ao visualizar a mensagem
$body = mb_ereg_replace('', $body);
$body = preg_replace("/]*>([\s]?)*<\/p[^>]*>/", '', $body); //Remove paragrafos vazios (evita duplo espaçamento em emails do MSO)
return $body ;
}
function replace_links_callback($matches)
{
if ($matches[1] == "background-image:url(") {
return $matches[0];
}
if($matches[4])
$pref = $matches[4];
else
$pref = $matches[4] = 'http';
$url = isset($matches[6]) ? $matches[5].$matches[6] : $matches[5];
return ''.$matches[0].'';
}
/**
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @param $body corpo da mensagem
*/
function replace_links(&$body)
{
// Trata urls do tipo aaaa.bbb.empresa
// Usadas na intranet.
$pattern = '/(background-image\:url\()?(?<=[\s|(
)|\n|\r|;])(((http|https|ftp|ftps)?:\/\/((?:[\w]\.?)+(?::[\d]+)?[:\/.\-~&=?%;@#,+\w]*))|((?:www?\.)(?:\w\.?)*(?::\d+)?[\:\/\w.\-~&=?%;@+]*))/i';
$body = preg_replace_callback($pattern,array( &$this, 'replace_links_callback'), $body);
}
function get_signature($msg, $msg_number, $msg_folder)
{
include_once(dirname( __FILE__ ) ."/../../security/classes/CertificadoB.php");
include_once("class.db_functions.inc.php");
foreach ($msg->file_type[$msg_number] as $index => $file_type)
{
$sign = array();
$temp = $this->get_info_head_msg($msg_number);
if($temp['ContentType'] =='normal') return $sign;
$file_type = strtolower($file_type);
if(strtolower($msg->encoding[$msg_number][$index]) == 'base64')
{
if ($temp['ContentType'] == 'signature')
{
if(!$this->mbox || !is_resource($this->mbox))
$this->mbox = $this->open_mbox($msg_folder);
$header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255);
$imap_msg = @imap_fetchheader($this->mbox, $msg_number, FT_UID);
$imap_msg .= @imap_body($this->mbox, $msg_number, FT_UID);
$certificado = new certificadoB();
$validade = $certificado->verificar($imap_msg);
$sign[] = $certificado->msg_sem_assinatura;
if ($certificado->apresentado)
{
$from = $header->from;
foreach ($from as $id => $object)
{
$fromname = $object->personal;
$fromaddress = $object->mailbox . "@" . $object->host;
}
foreach ($certificado->erros_ssl as $item)
{
$sign[] = $item . "#@#";
}
if (count($certificado->erros_ssl) < 1)
{
$check_msg = 'Message untouched';
if(strtoupper($fromaddress) == strtoupper($certificado->dados['EMAIL']))
{
$check_msg .= ' and authentic###';
}
else
{
$check_msg .= ' with signer different from sender#@#';
}
$sign[] = $check_msg;
}
$sign[] = 'Message signed by: ###' . $certificado->dados['NOME'];
$sign[] = 'Certificate email: ###' . $certificado->dados['EMAIL'];
$sign[] = 'Mail from: ###' . $fromaddress;
$sign[] = 'Certificate Authority: ###' . $certificado->dados['EMISSOR'];
$sign[] = 'Validity of certificate: ###' . gmdate('r',openssl_to_timestamp($certificado->dados['FIM_VALIDADE']));
$sign[] = 'Message date: ###' . $header->Date;
$cert = openssl_x509_parse($certificado->cert_assinante);
$sign_alert = array();
$sign_alert[] = 'Certificate Owner###:\n';
$sign_alert[] = 'Common Name (CN)### ' . $cert['subject']['CN'] . '\n';
$X = substr($certificado->dados['NASCIMENTO'] ,0,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,2,2) . '-' . substr($certificado->dados['NASCIMENTO'] ,4,4);
$sign_alert[]= 'Organization (O)### ' . $cert['subject']['O'] . '\n';
$sign_alert[]= 'Organizational Unit (OU)### ' . $cert['subject']['OU'][0] . '\n';
//$sign_alert[] = 'Serial Number### ' . $cert['serialNumber'] . '\n';
$sign_alert[] = 'Personal Data###:' . '\n';
$sign_alert[] = 'Birthday### ' . $X . '\n';
$sign_alert[]= 'Fiscal Id### ' . $certificado->dados['CPF'] . '\n';
$sign_alert[]= 'Identification### ' . $certificado->dados['RG'] . '\n\n';
$sign_alert[]= 'Certificate Issuer###:\n';
$sign_alert[]= 'Common Name (CN)### ' . $cert['issuer']['CN'] . '\n';
$sign_alert[]= 'Organization (O)### ' . $cert['issuer']['O'] . '\n';
$sign_alert[]= 'Organizational Unit (OU)### ' . $cert['issuer']['OU'][0] . '\n\n';
$sign_alert[]= 'Validity###:\n';
$H = data_hora($cert['validFrom']);
$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
$sign_alert[]= 'Valid From### ' . $X . '\n';
$H = data_hora($cert['validTo']);
$X = substr($H,6,2) . '-' . substr($H,4,2) . '-' . substr($H,0,4);
$sign_alert[]= 'Valid Until### ' . $X;
$sign[] = $sign_alert;
$this->db = new db_functions();
// TODO: testar se existe um certificado no banco e verificar qual � o mais atual.
if(!$certificado->dados['EXPIRADO'] && !$certificado->dados['REVOGADO'] && count($certificado->erros_ssl) < 1)
$this->db->insert_certificate(strtolower($certificado->dados['EMAIL']), $certificado->cert_assinante, $certificado->dados['SERIALNUMBER'], $certificado->dados['AUTHORITYKEYIDENTIFIER']);
}
else
{
$sign[] = "" . $this->functions->getLang('Invalid signature') . "";
foreach($certificado->erros_ssl as $item)
$sign[] = "" . $this->functions->getLang($item) . "";
}
}
}
}
return $sign;
}
/**
* @license http://www.gnu.org/copyleft/gpl.html GPL
* @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br)
* @param $images
* @param $msg_number
* @param $msg_folder
*/
function get_thumbs($images, $msg_number, $msg_folder)
{
if (!count($images)) return '';
foreach ($images as $key => $value) {
$images[$key]['width'] = 160;
$images[$key]['height'] = 120;
$images[$key]['url'] = "inc/get_archive.php?msgFolder=".$msg_folder."&msgNumber=".$msg_number."&indexPart=".$value['pid']."&image=true";
}
return json_encode($images);
}
/*function delete_msg($params)
{
$folder = $params['folder'];
$msgs_to_delete = explode(",",$params['msgs_to_delete']);
$mbox_stream = $this->open_mbox($folder);
foreach ($msgs_to_delete as $msg_number){
imap_delete($mbox_stream, $msg_number, FT_UID);
}
imap_close($mbox_stream, CL_EXPUNGE);
return $params['msgs_to_delete'];
}*/
// Novo
function delete_msgs($params)
{
$folder = $params['folder'];
$folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO-8859-1");
$msgs_number = explode(",",$params['msgs_number']);
if(array_key_exists('border_ID' ,$params))
$border_ID = $params['border_ID'];
else
$border_ID = '';
$return = array();
if (array_key_exists('get_previous_msg' , $params) && $params['get_previous_msg']){
$return['previous_msg'] = $this->get_info_previous_msg($params);
// Fix problem in unserialize function JS.
$return['previous_msg']['body'] = str_replace(array('{','}'), array('{','}'), $return['previous_msg']['body']);
}
//$mbox_stream = $this->open_mbox($folder);
$mbox_stream = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error()))));
foreach ($msgs_number as $msg_number)
{
if (imap_delete($mbox_stream, $msg_number, FT_UID));
$return['msgs_number'][] = $msg_number;
}
$return['folder'] = $folder;
$return['border_ID'] = $border_ID;
if($mbox_stream)
imap_close($mbox_stream, CL_EXPUNGE);
$return['status'] = true;
//Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas
if (substr($folder,0,4) == 'user'){
$acl = $this->getacltouser($folder, isset($params['decoded']));
/*
* l - lookup (mailbox is visible to LIST/LSUB commands, SUBSCRIBE mailbox)
* r - read (SELECT the mailbox, perform STATUS)
* s - keep seen/unseen information across sessions (set or clear \SEEN flag via STORE, also set \SEEN during APPEND/COPY/ FETCH BODY[...])
* w - write (set or clear flags other than \SEEN and \DELETED via STORE, also set them during APPEND/COPY)
* i - insert (perform APPEND, COPY into mailbox)
* p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself)
* k - create mailboxes (CREATE new sub-mailboxes in any implementation-defined hierarchy, parent mailbox for the new mailbox name in RENAME)
* x - delete mailbox (DELETE mailbox, old mailbox name in RENAME)
* t - delete messages (set or clear \DELETED flag via STORE, set \DELETED flag during APPEND/COPY)
* e - perform EXPUNGE and expunge as a part of CLOSE
* a - administer (perform SETACL/DELETEACL/GETACL/LISTRIGHTS)
* Atributos da ACL para pastas compartilhadas são definidos no arquivo sharemailbox.js, na função setaclfromuser
* Atributos da ACL para contas compartilhadas são definidos no arquivo shared_accounts.js, na função setaclfromuser
*/
$acl_share_delete = (stripos($acl,'t') !== false && stripos($acl,'e') !== false);
if (!$acl_share_delete) {
$return['status'] = false;
}
}
return $return;
}
function refresh($params)
{
$return = array();
$return['new_msgs'] = 0;
$folder = $params['folder'];
$msg_range_begin = $params['msg_range_begin'];
$msg_range_end = $params['msg_range_end'];
$msgs_existent = $params['msgs_existent'];
$sort_box_type = $params['sort_box_type'];
$sort_box_reverse = $params['sort_box_reverse'];
$msgs_in_the_server = array();
$search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false;
$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
$msgs_in_the_server = array_keys($msgs_in_the_server);
$num_msgs = (count($msgs_in_the_server) - imap_num_recent($this->mbox));
$dif = ($params['msg_range_end'] - $params['msg_range_begin']) +1;
if(!count($msgs_in_the_server)){
$msg_range_begin -= $dif;
$msg_range_end -= $dif;
$msgs_in_the_server = $this->get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse,$msg_range_begin,$msg_range_end);
$msgs_in_the_server = array_keys($msgs_in_the_server);
$num_msgs = NULL;
$return['msg_range_begin'] = $msg_range_begin;
$return['msg_range_end'] = $msg_range_end;
}
$return['new_msgs'] = imap_num_recent($this->mbox);
$msgs_in_the_client = explode(",", $msgs_existent);
$msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client);
if(count($msg_to_insert) > 0 && $return['new_msgs'] == 0 && $msgs_in_the_client[0] != ""){
$aux = 0;
while(array_key_exists($aux, $msg_to_insert)){
if($msg_to_insert[$aux] > $msgs_in_the_client[0]){
$return['new_msgs'] += 1;
}
++$aux;
}
}else if(count($msg_to_insert) > 0 && $msgs_in_the_server && $msgs_in_the_client[0] != "" && $return['new_msgs'] == 0){
$aux = 0;
while(array_key_exists($aux, $msg_to_insert)){
if($msg_to_insert[$aux] == $msgs_in_the_server[$aux]){
$return['new_msgs'] += 1;
}
++$aux;
}
}else if($num_msgs < $msg_range_end && $return['new_msgs'] == 0 && count($msg_to_insert) > 0 && $msg_range_end == $dif){
$return['tot_msgs'] = $num_msgs;
}
if(!count($msgs_in_the_server)){
return Array();
}
$msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server);
$msgs_to_exec = array();
foreach($msg_to_insert as $msg_number)
$msgs_to_exec[] = $msg_number;
//sort($msgs_to_exec);
$i = 0;
foreach($msgs_to_exec as $msg_number)
{
$sample = false;
if( (isset($this->prefs['preview_msg_subject']) || ($this->prefs['preview_msg_subject'] === '1')) && (isset($this->prefs['preview_msg_tip'] ) || ($this->prefs['preview_msg_tip'] === '1')) )
$sample = true;
$return[$i] = $this->get_info_head_msg($msg_number , $sample );
//get the next msg number to append this msg in the view in a correct place
$msg_key_position = array_search($msg_number, $msgs_in_the_server);
$return[$i]['msg_key_position'] = $msg_key_position;
if($msg_key_position !== false && array_key_exists($msg_key_position + 1,$msgs_in_the_server) !== false)
$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position + 1];
else
$return[$i]['next_msg_number'] = $msgs_in_the_server[$msg_key_position];
$return[$i]['msg_folder'] = $folder;
++$i;
}
$return['quota'] = $this->get_quota(array('folder_id' => $folder));
$return['sort_box_type'] = $params['sort_box_type'];
if(!$this->mbox || !is_resource($this->mbox))
$this->open_mbox($folder);
$return['msgs_to_delete'] = $msg_to_delete;
$return['offsetToGMT'] = $this->functions->CalculateDateOffset();
if($this->mbox && is_resource($this->mbox))
imap_close($this->mbox);
return $return;
}
/**
* Método que faz a verificação do Content-Type do e-mail e verifica se é um e-mail normal,
* assinado ou cifrado.
* @author Mário César Kolling
\n", imap_errors());
if($mbox_stream)
imap_close($mbox_stream);
return $result;
}
}
}
if($mbox_stream)
imap_close($mbox_stream);
return true;
}
function delete_mailbox($arr)
{
$namebox = $arr['del_past'];
$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
$mbox_stream = $this->mbox ? $this->mbox : $this->open_mbox();
//$del_folder = imap_deletemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox");
$result = "Ok";
$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
if(!imap_deletemailbox($mbox_stream,"{".$imap_server."}$namebox"))
{
$result = imap_last_error();
}
/*
if($mbox_stream)
imap_close($mbox_stream);
*/
return $result;
}
function ren_mailbox($arr)
{
$namebox = $arr['current'];
$path_delimiter = strrpos($namebox,$this->imap_delimiter)+1;
$base_path = substr($namebox,0,$path_delimiter);
$rename = preg_split("/\/|\./",substr($arr['rename'], $path_delimiter));
$new_box = array_shift($rename);
$subfolders = $rename;
$imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer'];
$mbox_stream = $this->open_mbox();
$result = "Ok";
$namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8");
$new_box = mb_convert_encoding($base_path.$new_box, "UTF7-IMAP","UTF-8");
if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box"))
{
$result = imap_last_error();
}
/*Cria as subpastas*/
if (is_array($subfolders)){
$child = $new_box.$this->imap_delimiter;
$subfolders_count = count($subfolders);
for($i =0; $i < $subfolders_count; ++$i){
$child .= ($subfolders[$i] ? $subfolders[$i] : $this->functions->getLang("New Folder"));
$namebox = mb_convert_encoding($child, "UTF7-IMAP", "UTF-8");
$result = "Ok";
if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox"))
{
$result = imap_last_error();
}
$child .=$this->imap_delimiter;
}
}
if($mbox_stream)
imap_close($mbox_stream);
return $result;
}
function get_num_msgs($params)
{
$folder = $params['folder'];
if(!$this->mbox || !is_resource($this->mbox)) {
$this->mbox = $this->open_mbox($folder);
if(!$this->mbox || !is_resource($this->mbox))
return imap_last_error();
}
$num_msgs = imap_num_msg($this->mbox);
if($this->mbox && is_resource($this->mbox))
imap_close($this->mbox);
return $num_msgs;
}
function folder_exists($folder){
$mbox = $this->open_mbox();
$serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}";
$list = imap_getmailboxes($mbox,$serverString, $folder);
$return = is_array($list);
imap_close($mbox);
return $return;
}
function send_mail($params) {
require_once dirname(__FILE__) . '/../../services/class.servicelocator.php';
require_once dirname(__FILE__) . '/../../prototype/api/controller.php';
$mailService = ServiceLocator::getService('mail');
include_once("class.db_functions.inc.php");
$db = new db_functions();
$fromaddress = $params['input_from'] ? explode(';', $params['input_from']) : "";
$message_attachments_contents = (isset($params['message_attachments_content'])) ? $params['message_attachments_content'] : false;
##
# @AUTHOR Rodrigo Souza dos Santos
# @DATE 2008/09/17$fileName
# @BRIEF Checks if the user has permission to send an email with the email address used.
##
if (is_array($fromaddress) && ($fromaddress[1] != $_SESSION['phpgw_info']['expressomail']['user']['email'])) {
$deny = true;
foreach ($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] as $key => $val)
if (array_key_exists('mail', $val) && $val['mail'][0] == $fromaddress[1])
$deny = false and end($_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes']);
if ($deny)
return "The server denied your request to send a mail, you cannot use this mail address.";
}
$params['input_to'] = mb_convert_encoding($params['input_to'], "ISO-8859-1","UTF-8, ISO-8859-1");
$params['input_cc'] = mb_convert_encoding($params['input_cc'], "ISO-8859-1","UTF-8, ISO-8859-1");
$params['input_cco'] = mb_convert_encoding($params['input_cco'], "ISO-8859-1","UTF-8, ISO-8859-1");
if (substr($params['input_to'], -1) == ',')
$params['input_to'] = substr($params['input_to'], 0, -1);
if (substr($params['input_cc'], -1) == ',')
$params['input_cc'] = substr($params['input_cc'], 0, -1);
if (substr($params['input_cco'], -1) == ',')
$params['input_cco'] = substr($params['input_cco'], 0, -1);
/*Wraps the text dividing the emails as from ">,"*/
$toaddress = $db->getAddrs(preg_split('/>,/',preg_replace('/>,/', '>>,', $params['input_to'])));
$ccaddress = $db->getAddrs(preg_split('/>,/',preg_replace('/>,/', '>>,', $params['input_cc'])));
$ccoaddress = $db->getAddrs(preg_split('/>,/',preg_replace('/>,/', '>>,', $params['input_cco'])));
if ($toaddress["False"] || $ccaddress["False"] || $ccoaddress["False"]) {
return $this->parse_error("Invalid Mail:", ($toaddress["False"] ? $toaddress["False"] : ($ccaddress["False"] ? $ccaddress["False"] : $ccoaddress["False"])));
}
$toaddress = implode(',', $toaddress);
$ccaddress = implode(',', $ccaddress);
$ccoaddress = implode(',', $ccoaddress);
if ($toaddress == "" && $ccaddress == "" && $ccoaddress == "") {
return $this->parse_error("Invalid Mail:", ($params['input_to'] ? $params['input_to'] : ($params['input_cc'] ? $params['input_cc'] : $params['input_cco'])));
}
$toaddress = preg_replace('/<\s+/', '<', $toaddress);
$toaddress = preg_replace('/\s+>/', '>', $toaddress);
$ccaddress = preg_replace('/<\s+/', '<', $ccaddress);
$ccaddress = preg_replace('/\s+>/', '>', $ccaddress);
$ccoaddress = preg_replace('/<\s+/', '<', $ccoaddress);
$ccoaddress = preg_replace('/\s+>/', '>', $ccoaddress);
$replytoaddress = $params['input_reply_to'];
$subject = mb_convert_encoding($params['input_subject'], "ISO-8859-1","UTF-8, ISO-8859-1");
$return_receipt = $params['input_return_receipt'];
$is_important = $params['input_important_message'];
$encrypt = $params['input_return_cripto'];
$signed = $params['input_return_digital'];
$params['attachments'] = mb_convert_encoding($params['attachments'], "UTF7-IMAP","UTF-8, ISO-8859-1, UTF7-IMAP");
$message_attachments = $params['message_attachments'];
// Valida numero Maximo de Destinatarios
if ($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'] > 0) {
$sendersNumber = count(explode(',', $params['input_to']));
if ($params['input_cc'])
$sendersNumber += count(explode(',', $params['input_cc']));
if ($params['input_cco'])
$sendersNumber += count(explode(',', $params['input_cco']));
$userMaxmimumSenders = $db->getMaximumRecipientsUser($this->username);
if ($userMaxmimumSenders) {
if ($sendersNumber > $userMaxmimumSenders)
return $this->functions->getLang('Number of recipients greater than allowed');
}
else {
$ldap = new ldap_functions();
$groupsToUser = $ldap->get_user_groups($this->username);
$groupMaxmimumSenders = $db->getMaximumRecipientsGroup($groupsToUser);
if ($groupMaxmimumSenders > 0) {
if ($sendersNumber > $groupMaxmimumSenders)
return $this->functions->getLang('Number of recipients greater than allowed');
}
else {
if ($sendersNumber > $_SESSION['phpgw_info']['expresso']['expressoMail']['expressoAdmin_maximum_recipients'])
return $this->functions->getLang('Number of recipients greater than allowed');
}
}
}
//Fim Valida numero maximo de destinatarios
//Valida envio de email para shared accounts
if ($_SESSION['phpgw_info']['expresso']['expressoMail']['expressoMail_block_institutional_comunication'] == 'true') {
$ldap = new ldap_functions();
$arrayF = explode(';', $params['input_from']);
/*
* Verifica se o remetente n?o ? uma conta compartilhada
*/
if (!$ldap->isSharedAccountByMail($arrayF[1])) {
$groupsToUser = $ldap->get_user_groups($this->username);
$sharedAccounts = $ldap->returnSharedsAccounts($toaddress, $ccaddress, $ccoaddress);
/*
* Pega o UID do remetente
*/
$uidFrom = $ldap->mail2uid($arrayF[1]);
/*
* Remove a conta compartilhada caso o uid do remetente exista na conta compartilhada
*/
foreach ($sharedAccounts as $key => $value) {
if ($value)
$acl = $this->getaclfrombox($value);
if (array_key_exists($uidFrom, $acl))
unset($sharedAccounts[$key]);
}
/*
* Caso ainda exista contas compartilhadas, verifica se existe alguma exce??o para estas contas
*/
if (count($sharedAccounts) > 0)
$accountsBlockeds = $db->validadeSharedAccounts($this->username, $groupsToUser, $sharedAccounts);
/*
* Retorna as contas compartilhadas bloqueadas
*/
if (count($accountsBlockeds) > 0) {
$return = '';
foreach ($accountsBlockeds as $accountBlocked)
$return.= $accountBlocked . ', ';
$return = substr($return, 0, -2);
return $this->functions->getLang('you are blocked from sending mail to the following addresses') . ': ' . $return;
}
}
}
// Fim Valida envio de email para shared accounts
// TODO - implementar tratamento SMIME no novo serviço de envio de emails e retirar o AND false abaixo
if ($params['smime'] AND false) {
$body = $params['smime'];
$mail->SMIME = true;
// A MSG assinada deve ser testada neste ponto.
// Testar o certificado e a integridade da msg....
include_once(dirname(__FILE__) . "/../../security/classes/CertificadoB.php");
$erros_acumulados = '';
$certificado = new certificadoB();
$validade = $certificado->verificar($body);
if (!$validade) {
foreach ($certificado->erros_ssl as $linha_erro) {
$erros_acumulados .= $linha_erro;
}
} else {
// Testa o CERTIFICADO: se o CPF he o do usuario logado, se pode assinar msgs e se nao esta expirado...
if ($certificado->apresentado) {
if ($certificado->dados['EXPIRADO'])
$erros_acumulados .='Certificado expirado.';
$this->cpf = isset($GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']) && $GLOBALS['phpgw_info']['server']['certificado_atributo_cpf'] != '' ? $_SESSION['phpgw_info']['expressomail']['user'][$GLOBALS['phpgw_info']['server']['certificado_atributo_cpf']] : $this->username;
if ($certificado->dados['CPF'] != $this->cpf)
$erros_acumulados .=' CPF no certificado diferente do logado no expresso.';
if (!($certificado->dados['KEYUSAGE']['digitalSignature'] && $certificado->dados['EXTKEYUSAGE']['emailProtection']))
$erros_acumulados .=' Certificado nao permite assinar mensagens.';
}
else {
$$erros_acumulados .= 'Nao foi possivel usar o certificado para assinar a msg';
}
}
if (!$erros_acumulados == '') {
return $erros_acumulados;
}
} else {
//Compatibilização com Outlook, ao encaminhar a mensagem
$body = mb_ereg_replace('