True, 'get_info_msg' => True, 'get_folders_list' => True, 'import_msgs' => True ); var $ldap; var $mbox; var $imap_port; var $has_cid; var $imap_options = ''; var $functions; var $foldersLimit; function imap_functions (){ $this->foldersLimit = 200; //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(); $this->has_cid = false; if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') { $this->imap_options = '/tls/novalidate-cert'; } else { $this->imap_options = '/notls/novalidate-cert'; } } // BEGIN of functions. function open_mbox($folder = False) { $folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1"); $this->mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$folder, $this->username, $this->password) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error())))); return $this->mbox; } function parse_error($error){ // This error is returned from Imap. if(strstr($error,'Connection refused')) { return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Connection failed with %1 Server. Try later.")); } // This error is returned from Postfix. elseif(strstr($error,'message file too big')) { return str_replace("%1", ini_get('upload_max_filesize'),$this->functions->getLang('The size of this message has exceeded the limit (%1B).')); } elseif(strstr($error,'virus')) { return str_replace("%1", $this->functions->getLang("Mail"), $this->functions->getLang("Your message was rejected by antivirus. Perhaps your attachment has been infected.")); } // This condition verifies if SESSION is expired. elseif(!count($_SESSION)) return "nosession"; return $error; } function get_range_msgs2($params) { include("class.imap_attachment.inc.php"); $imap_attachment = new imap_attachment(); $folder = $params['folder']; $msg_range_begin = $params['msg_range_begin']; $msg_range_end = $params['msg_range_end']; $sort_box_type = $params['sort_box_type']; $sort_box_reverse = $params['sort_box_reverse']; $search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false; $sort_array_msg = $this-> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse); $return = array(); $i = 0; $num_msgs = (is_array($sort_array_msg) ? count($sort_array_msg) : 0); if($num_msgs) { for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= $num_msgs)); $msg_range_begin++) { $msg_number = $sort_array_msg[$msg_range_begin-1]; /*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns * atributos do cabeçalho. Como eu preciso do atributo Importance * para saber se o email é importante ou não, uso abaixo a função * imap_fetchheader e busco o atributo importance nela para passar * para as funções ajax. Isso faz com que eu acesse o cabeçalho * duas vezes e de duas formas diferentes, mas em contrapartida, eu * não preciso reimplementar o método utilizando o fetchheader. * Como as mensagens são renderizadas em um número pequeno por vez, * não parece ter perda considerável de performance. */ $flag = preg_match('/importance *: *(.*)\r/i', imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number)) ,$importance); $return[$i]['Importance'] = $flag==0?"":$importance[1]; $header = $this->get_header($msg_number); if (!is_object($header)) return false; $return[$i]['Recent'] = $header->Recent; $return[$i]['Unseen'] = $header->Unseen; if($header->Answered =='A' && $header->Draft == 'X'){ $return[$i]['Forwarded'] = 'F'; } else { $return[$i]['Answered'] = $header->Answered; $return[$i]['Draft'] = $header->Draft; } $return[$i]['Deleted'] = $header->Deleted; $return[$i]['Flagged'] = $header->Flagged; $return[$i]['msg_number'] = $msg_number; //$return[$i]['msg_folder'] = $folder; $date_msg = gmdate("d/m/Y",$header->udate); if (gmdate("d/m/Y") == $date_msg) $return[$i]['udate'] = gmdate("H:i",$header->udate); else $return[$i]['udate'] = $date_msg; $from = $header->from; $return[$i]['from'] = array(); $tmp = imap_mime_header_decode($from[0]->personal); $return[$i]['from']['name'] = $this->decode_string($tmp[0]->text); $return[$i]['from']['email'] = $this->decode_string($from[0]->mailbox) . "@" . $from[0]->host; if(!$return[$i]['from']['name']) $return[$i]['from']['name'] = $return[$i]['from']['email']; $to = $header->to; $return[$i]['to'] = array(); $tmp = imap_mime_header_decode($to[0]->personal); $return[$i]['to']['name'] = $this->decode_string($this->decode_string($tmp[0]->text)); $return[$i]['to']['email'] = $this->decode_string($to[0]->mailbox) . "@" . $to[0]->host; if(!$return[$i]['to']['name']) $return[$i]['to']['name'] = $return[$i]['to']['email']; $return[$i]['subject'] = $this->decode_string($header->fetchsubject); $return[$i]['Size'] = $header->Size; $return[$i]['attachment'] = array(); $return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number); $i++; } } $return['num_msgs'] = $num_msgs; return $return; } function decode_string($string) { 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 $return; } else if (strpos(strtolower($string), '=?utf-8') !== false) { $elements = imap_mime_header_decode($string); for($i = 0;$i < count($elements);$i++) { $charset = $elements[$i]->charset; $text =$elements[$i]->text; if(!strcasecmp($charset, "utf-8") || !strcasecmp($charset, "utf-7")) { $text = iconv($charset, "ISO-8859-1", $text); } $decoded .= $this->htmlspecialchars_encode($text); } return $decoded; } else 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(); $errors = array(); $invalid_format = false; $filename = $params['FILES'][0]['name']; $quota = imap_get_quotaroot($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); } } 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){ array_push($errors,zip_entry_name($zip_entry)); zip_entry_close($zip_entry); } } else { 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; $return["msg_num"] = $params["msg_num"]; $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($head1[0]) == strtoupper("to")) || (strtoupper($head1[0]) == strtoupper("from")) || (strtoupper($head1[0]) == strtoupper("subject")) || (strtoupper($head1[0]) == strtoupper("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*/ $status = @imap_append($this->mbox, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$params["folder"], $header. "\r\n". str_replace("\n","\r\n",$this->decodeBody( imap_fetchbody($this->mbox,imap_msgno($this->mbox, $params["msg_num"]),"1"), $msg->encoding[$params["msg_num"]][0], $msg->charset[$params["msg_num"]][0] ) )); //Append do novo email, só com header e conteúdo sem anexos. if(!$status) { $return["status"] = false; $return["msg"] = lang("error appending mail on delete attachments"); } @imap_delete($this->mbox, imap_msgno($this->mbox, $params["msg_num"])); //Insere o novo e-mail sem anexos. @imap_expunge($this->mbox); //Deleta o e-mail com anexos return $return; } function get_info_msg($params) { $return = array(); $msg_number = $params['msg_number']; $msg_folder = $params['msg_folder']; if(!$this->mbox || !is_resource($this->mbox)) $this->mbox = $this->open_mbox($msg_folder); $header = $this->get_header($msg_number); if (!$header) { $return['status_get_msg_info'] = "false"; return $return; } $all_header = explode("\n", imap_fetchheader($this->mbox, $msg_number, FT_UID)); $return_get_body = $this->get_body_msg($msg_number, $msg_folder); //Substituição de links em email para abrir no próprio expresso $body = ereg_replace("]*href=[\'\"]mailto:([^\"\']+)[\'\"]>([^<]+)","\\2",$return_get_body['body']); $return['body'] = $body; $return['attachments'] = $return_get_body['attachments']; $return['thumbs'] = $return_get_body['thumbs']; $return['signature'] = $return_get_body['signature']; foreach($all_header as $line) { if (eregi("^Disposition-Notification-To", $line)) { eregi("^([^:]*): (.*)", $line, &$arg); $return['DispositionNotificationTo'] = $arg[2]; } } $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; } $return['msg_number'] = $msg_number; $return['msg_folder'] = $msg_folder; $date_msg = gmdate("d/m/Y",$header->udate); if (date("d/m/Y") == $date_msg) $return['udate'] = gmdate("H:i",$header->udate); else $return['udate'] = $date_msg; $return['msg_day'] = $date_msg; $return['msg_hour'] = gmdate("H:i",$header->udate); if (date("d/m/Y") == $date_msg) //no dia { $return['fulldate'] = gmdate("d/m/Y H:i",$header->udate); $return['smalldate'] = gmdate("H:i",$header->udate); $timestamp_now = strtotime("now"); $timestamp_msg_time = $header->udate; // $timestamp_now is GMT and $timestamp_msg_time is MailDate TZ. // The variable $timestamp_diff is calculated without MailDate TZ. $pdate = date_parse($header->MailDate); $timestamp_diff = $timestamp_now - $timestamp_msg_time + ($pdate['zone']*(-60)); if (gmdate("H",$timestamp_diff) > 0) { $return['fulldate'] .= " (" . gmdate("H:i", $timestamp_diff) . ' ' . $this->functions->getLang('hours ago') . ')'; } else { if (gmdate("i",$timestamp_diff) == 0){ $return['fulldate'] .= ' ('. $this->functions->getLang('now').')'; } elseif (gmdate("i",$timestamp_diff) == 1){ $return['fulldate'] .= ' (1 '. $this->functions->getLang('minute ago').')'; } else{ $return['fulldate'] .= " (" . gmdate("i",$timestamp_diff) .' '. $this->functions->getLang('minutes ago') . ')'; } } } else{ $return['fulldate'] = gmdate("d/m/Y H:i",$header->udate); $return['smalldate'] = gmdate("d/m/Y",$header->udate); } $from = $header->from; $return['from'] = array(); $tmp = imap_mime_header_decode($from[0]->personal); $return['from']['name'] = $this->decode_string($tmp[0]->text); $return['from']['email'] = $this->decode_string($from[0]->mailbox . "@" . $from[0]->host); if ($return['from']['name']) { if (substr($return['from']['name'], 0, 1) == '"') $return['from']['full'] = $return['from']['name'] . ' ' . '<' . $return['from']['email'] . '>'; else $return['from']['full'] = '"' . $return['from']['name'] . '" ' . '<' . $return['from']['email'] . '>'; } else $return['from']['full'] = $return['from']['email']; // Sender attribute $sender = $header->sender; $return['sender'] = array(); $tmp = imap_mime_header_decode($sender[0]->personal); $return['sender']['name'] = $this->decode_string($tmp[0]->text); $return['sender']['email'] = $this->decode_string($sender[0]->mailbox . "@" . $sender[0]->host); if ($return['sender']['name']) { if (substr($return['sender']['name'], 0, 1) == '"') $return['sender']['full'] = $return['sender']['name'] . ' ' . '<' . $return['sender']['email'] . '>'; else $return['sender']['full'] = '"' . $return['sender']['name'] . '" ' . '<' . $return['sender']['email'] . '>'; } else $return['sender']['full'] = $return['sender']['email']; if($return['from']['full'] == $return['sender']['full']) $return['sender'] = null; $to = $header->to; $return['toaddress2'] = ""; if (!empty($to)) { foreach ($to as $tmp) { if (!empty($tmp->personal)) { $personal_tmp = imap_mime_header_decode($tmp->personal); $return['toaddress2'] .= '"' . $personal_tmp[0]->text . '"'; $return['toaddress2'] .= " "; $return['toaddress2'] .= "<"; if ($tmp->host != 'unspecified-domain') $return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host; else $return['toaddress2'] .= $tmp->mailbox; $return['toaddress2'] .= ">"; $return['toaddress2'] .= ", "; } else { if ($tmp->host != 'unspecified-domain') $return['toaddress2'] .= $tmp->mailbox . "@" . $tmp->host; else $return['toaddress2'] .= $tmp->mailbox; $return['toaddress2'] .= ", "; } } $return['toaddress2'] = $this->del_last_two_caracters($return['toaddress2']); } else { $return['toaddress2'] = "<Empty>"; } $cc = $header->cc; $return['cc'] = ""; if (!empty($cc)) { foreach ($cc as $tmp_cc) { if (!empty($tmp_cc->personal)) { $personal_tmp_cc = imap_mime_header_decode($tmp_cc->personal); $return['cc'] .= '"' . $personal_tmp_cc[0]->text . '"'; $return['cc'] .= " "; $return['cc'] .= "<"; $return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host; $return['cc'] .= ">"; $return['cc'] .= ", "; } else { $return['cc'] .= $tmp_cc->mailbox . "@" . $tmp_cc->host; $return['cc'] .= ", "; } } $return['cc'] = $this->del_last_two_caracters($return['cc']); } else { $return['cc'] = ""; } ## # @AUTHOR Rodrigo Souza dos Santos # @DATE 2008/09/12 # @BRIEF Adding the BCC field. ## $bcc = $header->bcc; $return['bcc'] = ""; if (!empty($bcc)) { foreach ($bcc as $tmp_bcc) { if (!empty($tmp_bcc->personal)) { $personal_tmp_bcc = imap_mime_header_decode($tmp_bcc->personal); $return['bcc'] .= '"' . $personal_tmp_bcc[0]->text . '"'; $return['bcc'] .= " "; $return['bcc'] .= "<"; $return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host; $return['bcc'] .= ">"; $return['bcc'] .= ", "; } else { $return['bcc'] .= $tmp_bcc->mailbox . "@" . $tmp_bcc->host; $return['bcc'] .= ", "; } } $return['bcc'] = $this->del_last_two_caracters($return['bcc']); } else { $return['bcc'] = ""; } $reply_to = $header->reply_to; $return['reply_to'] = ""; if (is_object($reply_to[0])) { if ($return['from']['email'] != ($reply_to[0]->mailbox."@".$reply_to[0]->host)) { if (!empty($reply_to[0]->personal)) { $personal_reply_to = imap_mime_header_decode($tmp_reply_to->personal); if(!empty($personal_reply_to[0]->text)) { $return['reply_to'] .= '"' . $personal_reply_to[0]->text . '"'; $return['reply_to'] .= " "; $return['reply_to'] .= "<"; $return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host; $return['reply_to'] .= ">"; } else { $return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host; } } else { $return['reply_to'] .= $reply_to[0]->mailbox . "@" . $reply_to[0]->host; } } } $return['reply_to'] = $this->decode_string($return['reply_to']); $return['subject'] = $this->decode_string($header->fetchsubject); $return['Size'] = $header->Size; $return['reply_toaddress'] = $header->reply_toaddress; return $return; } function get_body_msg($msg_number, $msg_folder) { include_once("class.message_components.inc.php"); $msg = &new message_components($this->mbox); $msg->fetch_structure($msg_number); $return = array(); $return['attachments'] = $this-> download_attachment($msg,$msg_number); if(!$this->has_cid) { $return['thumbs'] = $this->get_thumbs($msg,$msg_number,urlencode($msg_folder)); $return['signature'] = $this->get_signature($msg,$msg_number,$msg_folder); } if(!$msg->structure[$msg_number]->parts) //Simple message, only 1 piece { $attachment = array(); //No attachments $content = ''; if (strtolower($msg->structure[$msg_number]->subtype) == "plain") { $content .= nl2br($this->decodeBody((imap_body($this->mbox, $msg_number, FT_UID)), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0])); } else if (strtolower($msg->structure[$msg_number]->subtype) == "html") { $content .= $this->decodeBody(imap_body($this->mbox, $msg_number, FT_UID), $msg->encoding[$msg_number][0], $msg->charset[$msg_number][0]); } } else { //Complicated message, multiple parts $html_body = ''; $content = ''; $has_multipart = true; $this->has_cid = false; if (strtolower($msg->structure[$msg_number]->subtype) == "related") $this->has_cid = true; if (strtolower($msg->structure[$msg_number]->subtype) == "alternative") { $show_only_html = false; foreach($msg->pid[$msg_number] as $values => $msg_part) { $file_type = strtolower($msg->file_type[$msg_number][$values]); if($file_type == "text/html") $show_only_html = true; } } else $show_only_html = false; foreach($msg->pid[$msg_number] as $values => $msg_part) { $file_type = strtolower($msg->file_type[$msg_number][$values]); if($file_type == "message/rfc822") $has_multipart = false; if($file_type == "multipart/alternative") $has_multipart = false; if(($file_type == "text/plain" || $file_type == "text/html") && $file_type != 'attachment') { if($file_type == "text/plain" && !$show_only_html && $has_multipart) { // if TXT file size > 100kb, then it will not expand. if(!($file_type == "text/plain" && $msg->fsize[$msg_number][$values] > 102400)) { $content .= nl2br(htmlentities($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]))); } } // if HTML attachment file size > 300kb, then it will not expand. else if($file_type == "text/html" && $msg->fsize[$msg_number][$values] < 307200) { $content .= $this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values]); $show_only_html = true; } } else if($file_type == "message/delivery-status"){ $content .= "
"; $content .= nl2br($this->decodeBody(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values], $msg->charset[$msg_number][$values])); } else if($file_type == "message/rfc822" || $file_type == "text/rfc822-headers"){ include_once("class.imap_attachment.inc.php"); $att = new imap_attachment(); $attachments = $att -> get_attachment_info($this->mbox,$msg_number); if($attachments['number_attachments'] > 0) { foreach($attachments ['attachment'] as $index => $attachment){ if(strtolower($attachment['type']) == "delivery-status" || strtolower($attachment['type']) == "rfc822" || strtolower($attachment['type']) == "rfc822-headers" || strtolower($attachment['type']) == "plain" ){ $obj = imap_rfc822_parse_headers(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID), $msg->encoding[$msg_number][$values]); $content .= "
"; $content .= "
"; $content .= ""; $content .= ""; $content .= ""; $content .= ""; $content .= !$obj->cc ? "
".$this->functions->getLang("Subject").":".$this->decode_string($obj->subject)."
".$this->functions->getLang("From").":".$this->decode_string($obj->from[0]->mailbox."@".$obj->from[0]->host)."
".$this->functions->getLang("Date").":".$obj->date."
".$this->functions->getLang("TO").":".$this->decode_string($obj->to[0]->mailbox."@".$obj->to[0]->host)."

" :"".$this->functions->getLang("CC").":".$this->decode_string($obj->cc[0]->mailbox."@".$obj->cc[0]->host)."
"; $ix_part = strtolower($attachment['type']) == "delivery-status" ? 1 : 0; $content .= nl2br($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][$values])); break; } } } } } if($file_type == "text/plain" && ($show_only_html && $msg_part == 1) || (!$show_only_html && $msg_part == 3)){ if(strtolower($msg->structure[$msg_number]->subtype) == "mixed" && $msg_part == 1) $content .= nl2br(imap_base64(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID))); else if(!strtolower($msg->structure[$msg_number]->subtype) == "mixed") $content .= nl2br(imap_fetchbody($this->mbox, $msg_number, $msg_part, FT_UID)); } } // Force message with flag Seen (imap_fetchbody not works correctly) $params = array('folder' => $msg_folder, "msgs_to_set" => $msg_number, "flag" => "seen"); $this->set_messages_flag($params); $content = $this->process_embedded_images($msg,$msg_number,$content, $msg_folder); $content = $this->replace_special_characters($content); $return['body'] = $content; return $return; } function htmlfilter($body) { require_once('htmlfilter.inc'); $tag_list = Array( false, 'blink', 'object', 'meta', 'html', 'link', 'frame', 'iframe', 'layer', 'ilayer', 'plaintext' ); /** * A very exclusive set: */ // $tag_list = Array(true, "b", "a", "i", "img", "strong", "em", "p"); $rm_tags_with_content = Array( 'script', 'style', 'applet', 'embed', 'head', 'frameset', 'xml', 'xmp' ); $self_closing_tags = Array( 'img', 'br', 'hr', 'input' ); $force_tag_closing = true; $rm_attnames = Array( '/.*/' => Array( '/target/i', //'/^on.*/i', -> onClick, dos compromissos da agenda. '/^dynsrc/i', '/^datasrc/i', '/^data.*/i', '/^lowsrc/i' ) ); /** * Yeah-yeah, so this looks horrible. Check out htmlfilter.inc for * some idea of what's going on here. :) */ $bad_attvals = Array( '/.*/' => Array( '/.*/' => Array( Array( '/^([\'\"])\s*\S+\s*script\s*:*(.*)([\'\"])/si', //'/^([\'\"])\s*https*\s*:(.*)([\'\"])/si', -> doclinks notes '/^([\'\"])\s*mocha\s*:*(.*)([\'\"])/si', '/^([\'\"])\s*about\s*:(.*)([\'\"])/si' ), Array( '\\1oddjob:\\2\\1', //'\\1uucp:\\2\\1', -> doclinks notes '\\1amaretto:\\2\\1', '\\1round:\\2\\1' ) ), '/^style/i' => Array( Array( '/expression/i', '/behaviou*r/i', '/binding/i', '/include-source/i', '/url\s*\(\s*([\'\"]*)\s*https*:.*([\'\"]*)\s*\)/si', '/url\s*\(\s*([\'\"]*)\s*\S+\s*script:.*([\'\"]*)\s*\)/si' ), Array( 'idiocy', 'idiocy', 'idiocy', 'idiocy', 'url(\\1http://securityfocus.com/\\1)', 'url(\\1http://securityfocus.com/\\1)' ) ) ) ); $add_attr_to_tag = Array( '/^a$/i' => Array('target' => '"_new"') ); $trusted_body = sanitize($body, $tag_list, $rm_tags_with_content, $self_closing_tags, $force_tag_closing, $rm_attnames, $bad_attvals, $add_attr_to_tag ); return $trusted_body; } function decodeBody($body, $encoding, $charset=null) { /** * replace e-mail by anchor. */ // HTML Filter //$body = preg_replace("#(^|[\n ])([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i", "\\1\\2@\\3", $body); $body = str_replace("\r\n", "\n", $body); if ($encoding == 'quoted-printable') { for($i=0;$i<256;$i++) { $c1=dechex($i); if(strlen($c1)==1){$c1="0".$c1;} $c1="=".$c1; $myqprinta[]=$c1; $myqprintb[]=chr($i); } $body = str_replace($myqprinta,$myqprintb,($body)); $body = quoted_printable_decode($body); while (ereg("=\n", $body)) { $body = ereg_replace ("=\n", '', $body); } } else if ($encoding == 'base64') { $body = base64_decode($body); } /*else if ($encoding == '7bit') { $body = quoted_printable_decode($body); }*/ // All other encodings are returned raw. if (strtolower($charset) == "utf-8") return utf8_decode($body); else return $body; } function process_embedded_images($msg, $msgno, $body, $msg_folder) { if (count($msg->inline_id[$msgno]) > 0) { foreach ($msg->inline_id[$msgno] as $index => $cid) { $cid = eregi_replace("<", "", $cid); $cid = eregi_replace(">", "", $cid); $msg_part = $msg->pid[$msgno][$index]; //$body = eregi_replace("alt=\"\"", "", $body); $body = eregi_replace("
", "", $body); $body = str_replace("src=\"cid:".$cid."\"", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body); $body = str_replace("src='cid:".$cid."'", " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body); $body = str_replace("src=cid:".$cid, " src=\"./inc/show_embedded_attach.php?msg_folder=$msg_folder&msg_num=$msgno&msg_part=$msg_part\" ", $body); } } return $body; } function replace_special_characters($body) { // Suspected TAGS! /*$tag_list = Array( 'blink','object','meta', 'html','link','frame', 'iframe','layer','ilayer', 'plaintext','script','style','img', 'applet','embed','head', 'frameset','xml','xmp'); */ // Layout problem: Change html elements // with absolute position to relate position, CASE INSENSITIVE. $body = @eregi_replace("POSITION: ABSOLUTE;","",$body); $tag_list = Array('head','blink','object','frame', 'iframe','layer','ilayer','plaintext','script', 'applet','embed','frameset','xml','xmp','style'); $body = $this-> replace_links($body); $blocked_tags = array(); foreach($tag_list as $index => $tag) { $new_body = eregi_replace("<$tag", "", $new_body); } // Malicious Code Remove $dirtyCodePattern = "/(<([\w]+)([^>]*)on(mouse(move|over|down|up)|load|blur|change|click|dblclick|focus|key(down|up|press)|select)=[\"'][^>\"']*[\"']([^>]*)>)(.*)(<\/\\2>)?/isU"; preg_match_all($dirtyCodePattern,$body,$rest,PREG_PATTERN_ORDER); foreach($rest[0] as $i => $val) if (!(preg_match("/window\.open/i",$rest[1][$i]) && strtoupper($rest[4][$i]) == "CLICK" )) //Calendar events $body = str_replace($rest[1][$i],"<".$rest[2][$i].$rest[3][$i].$rest[7][$i].">",$body); return "".$body; } function replace_links($body) { $matches = array(); // Verify exception. @preg_match("/)|\n|\r|;])((http(s?):\/\/((?:[\w]\.?)+(?::[\d]+)?[\/.\-~&=?%;@#,+\w]*))|((?:www?\.)(?:\w\.?)*(?::\d+)?[\/\w.\-~&=?%;@+]*))/i', 'http$3://$4$5', $body); } function get_signature($msg, $msg_number, $msg_folder) { foreach ($msg->file_type[$msg_number] as $index => $file_type) { $file_type = strtolower($file_type); if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') { if ($file_type == 'application/x-pkcs7-signature' || $file_type == 'application/pkcs7-signature') { $export_mail = new ExportEml(); $params['folder'] = $msg_folder; $params['msgs_to_export'] = $msg_number; $tempDir = ini_get("session.save_path"); $cert_file = $tempDir."/certificate_".base_convert(microtime(), 10, 36).".crt"; $result = openssl_pkcs7_verify($export_mail->export_msg($params),PKCS7_NOVERIFY,$cert_file); if (file_exists($cert_file)) { $handle = fopen ($cert_file,"r"); $pemout = fread($handle,filesize($cert_file)); fclose($handle); $cert=openssl_x509_parse($pemout); $temp = "\\nSigned by: ".$cert[subject][CN]; $temp .= "\\nEmail Address: ".$cert[subject][emailAddress]; $temp .= "\\nCertificate issued by: ".$cert[issuer][CN]."\\n"; } /* Message verified */ if ($result === true) $sign = $temp; else $sign = "void"; } } } return $sign; } function get_thumbs($msg, $msg_number, $msg_folder) { $thumbs_array = array(); $i = 0; foreach ($msg->file_type[$msg_number] as $index => $file_type) { $file_type = strtolower($file_type); if(strtolower($msg->encoding[$msg_number][$index]) == 'base64') { if (($file_type == 'image/jpeg') || ($file_type == 'image/pjpeg') || ($file_type == 'image/gif') || ($file_type == 'image/png')) { $img = "pid[$msg_number][$index].">"; $href = "pid[$msg_number][$index]."','mywindow','width=700,height=600,scrollbars=yes');\">". $img .""; $thumbs_array[] = $href; } $i++; } } return $thumbs_array; } /*function delete_msg($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']); $border_ID = $params['border_ID']; $return = array(); if ($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 $return; } function refresh($params) { include("class.imap_attachment.inc.php"); $imap_attachment = new imap_attachment(); $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; $sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse); if(!count($sort_array_msg)) return array(); $num_msgs = (count($sort_array_msg) - imap_num_recent($this->mbox)); $msgs_in_the_client = explode(",", $msgs_existent); for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++) { $msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1]; } if ((count($msgs_in_the_server) < 1) && ($msg_range_begin != 0)) { $range = $msg_range_end - $msg_range_begin; $msg_range_begin = $msg_range_begin - $range; $msg_range_end = $msg_range_end - $range; for ($msg_range_begin; (($msg_range_begin <= $msg_range_end) && ($msg_range_begin <= count($sort_array_msg))); $msg_range_begin++) { $msgs_in_the_server[] = $sort_array_msg[$msg_range_begin-1]; } } $msg_to_insert = array_diff($msgs_in_the_server, $msgs_in_the_client); $msg_to_delete = array_diff($msgs_in_the_client, $msgs_in_the_server); $msgs_to_exec = array(); if ((count($msg_to_insert)) && ($msgs_existent)) { foreach($msg_to_insert as $index => $msg_number) { if ($msgs_in_the_server[$index+1]) { //$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' antes da ' . $msgs_in_the_server[$index+1]; $msgs_to_exec[$msg_number] = 'box.insertBefore(new_msg, Element("'.$msgs_in_the_server[$index+1].'"));'; } else { //$msgs_to_exec[$msg_number] = 'Inserir mensage numero ' . $msg_number . ' no final (append)'; $msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);'; } } ksort($msgs_to_exec); } elseif(!$msgs_existent) { foreach($msgs_in_the_server as $index => $msg_number) { $msgs_to_exec[$msg_number] = 'box.appendChild(new_msg);'; } } $return = array(); $i = 0; foreach($msgs_to_exec as $msg_number => $command) { /*A função imap_headerinfo não traz o cabeçalho completo, e sim alguns * atributos do cabeçalho. Como eu preciso do atributo Importance * para saber se o email é importante ou não, uso abaixo a função * imap_fetchheader e busco o atributo importance nela para passar * para as funções ajax. Isso faz com que eu acesse o cabeçalho * duas vezes e de duas formas diferentes, mas em contrapartida, eu * não preciso reimplementar o método utilizando o fetchheader. * Como na atualização são poucas as mensagens que devem ser renderizadas, * a perda em performance é insignificante. */ $flag = preg_match('/importance *: *(.*)\r/i', imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number)) ,$importance); $return[$i]['Importance'] = $flag==0?"":$importance[1]; $header = $this->get_header($msg_number); if (!is_object($header)) return false; $return[$i]['msg_number'] = $msg_number; $return[$i]['command'] = $command; $return[$i]['msg_folder'] = $folder; $return[$i]['Recent'] = $header->Recent; $return[$i]['Unseen'] = $header->Unseen; $return[$i]['Answered'] = $header->Answered; $return[$i]['Deleted'] = $header->Deleted; $return[$i]['Draft'] = $header->Draft; $return[$i]['Flagged'] = $header->Flagged; $date_msg = gmdate("d/m/Y",$header->udate); if (gmdate("d/m/Y") == $date_msg) $return[$i]['udate'] = gmdate("H:i",$header->udate); else $return[$i]['udate'] = $date_msg; $from = $header->from; $return[$i]['from'] = array(); $tmp = imap_mime_header_decode($from[0]->personal); $return[$i]['from']['name'] = $tmp[0]->text; $return[$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host; //$return[$i]['from']['full'] ='"' . $return[$i]['from']['name'] . '" ' . '<' . $return[$i]['from']['email'] . '>'; if(!$return[$i]['from']['name']) $return[$i]['from']['name'] = $return[$i]['from']['email']; /*$toaddress = imap_mime_header_decode($header->toaddress); $return[$i]['toaddress'] = ''; foreach ($toaddress as $tmp) $return[$i]['toaddress'] .= $tmp->text;*/ $to = $header->to; $return[$i]['to'] = array(); $tmp = imap_mime_header_decode($to[0]->personal); $return[$i]['to']['name'] = $tmp[0]->text; $return[$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host; $return[$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>'; $return[$i]['subject'] = $this->decode_string($header->fetchsubject); $return[$i]['Size'] = $header->Size; $return[$i]['reply_toaddress'] = $header->reply_toaddress; $return[$i]['attachment'] = array(); $return[$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($this->mbox, $msg_number); $i++; } $return['new_msgs'] = imap_num_recent($this->mbox); $return['msgs_to_delete'] = $msg_to_delete; if($this->mbox && is_resource($this->mbox)) imap_close($this->mbox); return $return; } function get_folders_list($params = null) { $mbox_stream = $this->open_mbox(); $serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}"; $folders_list = imap_getmailboxes($mbox_stream, $serverString, "*"); $folders_list = array_slice($folders_list,0,$this->foldersLimit); $tmp = array(); $result = array(); if (is_array($folders_list)) { reset($folders_list); $i = 0; while (list($key, $val) = each($folders_list)) { $status = imap_status($mbox_stream, $val->name, SA_UNSEEN); $result[$i]['folder_unseen'] = $status->unseen; //$tmp_folder_id = explode("}", imap_utf7_decode($val->name)); $tmp_folder_id = explode("}", mb_convert_encoding($val->name, "ISO_8859-1", "UTF7-IMAP" )); $folder_id = $tmp_folder_id[1]; $result[$i]['folder_id'] = $folder_id; $tmp_folder_parent = explode($this->imap_delimiter, $folder_id); $result[$i]['folder_name'] = array_pop($tmp_folder_parent); $result[$i]['folder_name'] = $result[$i]['folder_name'] == 'INBOX' ? 'Inbox' : $result[$i]['folder_name']; if (is_numeric($result[$i]['folder_name'])) { $this->ldap = new ldap_functions(); if ($cn = $this->ldap->uid2cn($result[$i]['folder_name'])){ $result[$i]['folder_name'] = $cn; } } $tmp_folder_parent = implode($this->imap_delimiter, $tmp_folder_parent); $result[$i]['folder_parent'] = $tmp_folder_parent == 'INBOX' ? '' : $tmp_folder_parent; if (($val->attributes == 32) && ($result[$i]['folder_name'] != 'Inbox')) $result[$i]['folder_hasChildren'] = 1; else $result[$i]['folder_hasChildren'] = 0; $i++; } } foreach ($result as $folder_info) { $array_tmp[] = $folder_info['folder_id']; } natcasesort($array_tmp); foreach ($array_tmp as $key => $folder_id) { $result2[] = $result[$key]; } $current_folder = "INBOX"; if($params && $params['folder']) $current_folder = $params['folder']; return array_merge($result2, $this->get_quota(array(folder_id => $current_folder))); } function create_mailbox($arr) { $namebox = $arr['newp']; $mbox_stream = $this->open_mbox(); $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; $namebox = mb_convert_encoding($namebox, "UTF7-IMAP", "UTF-8"); $result = "Ok"; if(!imap_createmailbox($mbox_stream,"{".$imap_server."}$namebox")) { $result = implode("
\n", imap_errors()); } if($mbox_stream) imap_close($mbox_stream); return $result; } function create_extra_mailbox($arr) { $nameboxs = explode(";",$arr['nw_folders']); $result = ""; $mbox_stream = $this->open_mbox(); $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; foreach($nameboxs as $key=>$tmp){ if($tmp != ""){ if(!imap_createmailbox($mbox_stream,imap_utf7_encode("{".$imap_server."}$tmp"))){ $result = implode("
\n", imap_errors()); if($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 = $this->open_mbox(); //$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")) { $result = implode("
\n", imap_errors()); } if($mbox_stream) imap_close($mbox_stream); return $result; } function ren_mailbox($arr) { $namebox = $arr['current']; $new_box = $arr['rename']; $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; $mbox_stream = $this->open_mbox(); //$ren_folder = imap_renamemailbox($mbox_stream,"{".$imap_server."}INBOX.$namebox","{".$imap_server."}INBOX.$new_box"); $result = "Ok"; $namebox = mb_convert_encoding($namebox, "UTF7-IMAP","UTF-8"); $new_box = mb_convert_encoding($new_box, "UTF7-IMAP","UTF-8"); if(!imap_renamemailbox($mbox_stream,"{".$imap_server."}$namebox","{".$imap_server."}$new_box")) { $result = imap_errors(); } if($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 $num_msgs; } function send_mail($params) { include_once("class.phpmailer.php"); $mail = new PHPMailer(); include_once("class.db_functions.inc.php"); $db = new db_functions(); $fromaddress = $params['input_from'] ? explode(';',$params['input_from']) : ""; ## # @AUTHOR Rodrigo Souza dos Santos # @DATE 2008/09/17 # @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."; } $toaddress = implode(',',$db->getAddrs(explode(',',$params['input_to']))); $ccaddress = implode(',',$db->getAddrs(explode(',',$params['input_cc']))); $ccoaddress = implode(',',$db->getAddrs(explode(',',$params['input_cco']))); $subject = $params['input_subject']; $msg_uid = $params['msg_id']; $return_receipt = $params['input_return_receipt']; $is_important = $params['input_important_message']; $body = $params['body']; //echo ""; $attachments = $params['FILES']; $forwarding_attachments = $params['forwarding_attachments']; $folder =$params['folder']; $folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1"); $folder_name = $params['folder_name']; // Fix problem with cyrus delimiter changes. // Dots in names: enabled/disabled. $folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder); $folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder); // End Fix. if ($folder != 'null'){ $mail->SaveMessageInFolder = $folder; } //////////////////////////////////////////////////////////////////////////////////////////////////// $mail->SMTPDebug = false; $mail->IsSMTP(); $mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer']; $mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort']; $mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email']; $mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname']; if($fromaddress){ $mail->Sender = $mail->From; $mail->SenderName = $mail->FromName; $mail->FromName = $fromaddress[0]; $mail->From = $fromaddress[1]; } $this->add_recipients("to", $toaddress, &$mail); $this->add_recipients("cc", $ccaddress, &$mail); $this->add_recipients("cco", $ccoaddress, &$mail); $mail->Subject = $subject; $mail->IsHTML(true); $mail->Body = $params['body']; //////////////////////////////////////////////////////////////////////////////////////////////////// // Build CID for embedded Images!!! $pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU'; $cid_imgs = ''; $name_cid_files = array(); preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER); $cid_array = array(); foreach($cid_imgs[6] as $j => $val){ if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) ) { $cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36); } $cid = $cid_array[$cid_imgs[4][$j].$val]; $mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body); if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail? { $fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64'); $fileName = "image_".($j).".jpg"; $fileCode = "base64"; $fileType = "image/jpg"; } else { $attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2]; $file_description = unserialize(rawurldecode($attach_img)); foreach($file_description as $i => $descriptor){ $file_description[$i] = eregi_replace('\'*\'','',$descriptor); } $fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64'); $fileName = $file_description[2]; $fileCode = $file_description[4]; $fileType = $this->get_file_type($file_description[2]); unset($forwarding_attachments[$cid_imgs[6][$j]-2]); } $tempDir = ini_get("session.save_path"); $file = "cid_image_".base_convert(microtime(), 10, 36).".dat"; $f = fopen($tempDir.'/'.$file,"w"); fputs($f,$fileContent); fclose($f); if ($fileContent) $mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType); //else // return "Error loading image attachment content"; } //////////////////////////////////////////////////////////////////////////////////////////////////// // Build Uploading Attachments!!! if (count($attachments)) { $total_uploaded_size = 0; $upload_max_filesize = str_replace("M","",ini_get('upload_max_filesize')) * 1024 * 1024; foreach ($attachments as $attach) { $mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name $total_uploaded_size = $total_uploaded_size + $attach['size']; } if( $total_uploaded_size > $upload_max_filesize) return $this->parse_error("message file too big"); } //////////////////////////////////////////////////////////////////////////////////////////////////// // Build Forwarding Attachments!!! if (count($forwarding_attachments) > 0) { // Bug fixed for array_search function if(count($name_cid_files) > 0) { $name_cid_files[count($name_cid_files)] = $name_cid_files[0]; $name_cid_files[0] = null; } foreach($forwarding_attachments as $forwarding_attachment) { $file_description = unserialize(rawurldecode($forwarding_attachment)); $tmp = array_values($file_description); foreach($file_description as $i => $descriptor){ $tmp[$i] = eregi_replace('\'*\'','',$descriptor); } $file_description = $tmp; $fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]); $fileName = $file_description[2]; if(!array_search(trim($fileName),$name_cid_files)) { $mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2])); } } } //////////////////////////////////////////////////////////////////////////////////////////////////// // Important message if($is_important) $mail->isImportant(); //////////////////////////////////////////////////////////////////////////////////////////////////// // Disposition-Notification-To if ($return_receipt) $mail->ConfirmReadingTo = $_SESSION['phpgw_info']['expressomail']['user']['email']; //////////////////////////////////////////////////////////////////////////////////////////////////// $sent = $mail->Send(); if(!$sent) { return $this->parse_error($mail->ErrorInfo); } else { if($_SESSION['phpgw_info']['server']['expressomail']['expressoMail_enable_log_messages'] == "True") { $userid = $_SESSION['phpgw_info']['expressomail']['user']['userid']; $userip = $_SESSION['phpgw_info']['expressomail']['user']['session_ip']; $now = date("d/m/y H:i:s"); $addrs = $toaddress.$ccaddress.$ccoaddress; $sent = trim($sent); error_log("$now - $userip - $sent [$subject] - $userid => $addrs\r\n", 3, "/home/expressolivre/mail_senders.log"); } if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) { $contacts = new dynamic_contacts(); $new_contacts = $contacts->add_dynamic_contacts($toaddress.",".$ccaddress.",".$ccoaddress); return array("success" => true, "new_contacts" => $new_contacts); } return array("success" => true); } } function add_recipients($recipient_type, $full_address, $mail) { $parse_address = imap_rfc822_parse_adrlist($full_address, ""); foreach ($parse_address as $val) { //echo ""; if ($val->mailbox == "INVALID_ADDRESS") continue; if (empty($val->personal)) { switch($recipient_type) { case "to": $mail->AddAddress($val->mailbox."@".$val->host); break; case "cc": $mail->AddCC($val->mailbox."@".$val->host); break; case "cco": $mail->AddBCC($val->mailbox."@".$val->host); break; } } else { switch($recipient_type) { case "to": $mail->AddAddress($val->mailbox."@".$val->host, $val->personal); break; case "cc": $mail->AddCC($val->mailbox."@".$val->host, $val->personal); break; case "cco": $mail->AddBCC($val->mailbox."@".$val->host, $val->personal); break; } } } return true; } function get_forwarding_attachment($msg_folder, $msg_number, $msg_part, $encoding) { $mbox_stream = $this->open_mbox($msg_folder); $fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID); if($encoding == 'base64') # The function imap_base64 adds a new line # at ASCII text, with CRLF line terminators. # So is being exchanged for base64_decode. # #$fileContent = imap_base64($fileContent); $fileContent = base64_decode($fileContent); else if($encoding == 'quoted-printable') $fileContent = quoted_printable_decode($fileContent); return $fileContent; } function del_last_caracter($string) { $string = substr($string,0,(strlen($string) - 1)); return $string; } function del_last_two_caracters($string) { $string = substr($string,0,(strlen($string) - 2)); return $string; } function messages_sort($sort_box_type,$sort_box_reverse, $search_box_type) { $sort = array(); $sort_uid = array(); $num_msgs = imap_num_msg($this->mbox); for ($i=1; $i<=$num_msgs; $i++) { $header = $this->get_header(imap_uid($this->mbox,$i)); // List UNSEEN messages. if($search_box_type == "UNSEEN" && (!trim($header->Recent) && !trim($header->Unseen))){ continue; } // List SEEN messages. elseif($search_box_type == "SEEN" && (trim($header->Recent) || trim($header->Unseen))){ continue; } // List ANSWERED messages. elseif($search_box_type == "ANSWERED" && !trim($header->Answered)){ continue; } // List FLAGGED messages. elseif($search_box_type == "FLAGGED" && !trim($header->Flagged)){ continue; } if($sort_box_type=='SORTFROM') { if (($header->from[0]->mailbox . "@" . $header->from[0]->host) == $_SESSION['phpgw_info']['expressomail']['user']['email']) $from = $header->to; else $from = $header->from; $tmp = imap_mime_header_decode($from[0]->personal); if ($tmp[0]->text != "") $sort[$i] = $tmp[0]->text; else $sort[$i] = $from[0]->mailbox . "@" . $from[0]->host; } else if($sort_box_type=='SORTSUBJECT') { $sort[$i] = $header->subject; } else if($sort_box_type=='SORTSIZE') { $sort[$i] = $header->Size; } else { $sort[$i] = $header->udate; } } natcasesort($sort); foreach($sort as $index => $header_msg) { $sort_uid[] = imap_uid($this->mbox, $index); } if ($sort_box_reverse) $sort_uid = array_reverse($sort_uid); return $sort_uid; } function move_search_messages($params){ $params['selected_messages'] = urldecode($params['selected_messages']); $params['new_folder'] = urldecode($params['new_folder']); $params['new_folder_name'] = urldecode($params['new_folder_name']); $sel_msgs = explode(",", $params['selected_messages']); @reset($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]] = $sel_msg[1]; } } @ksort($sorted_msgs); $last_return = false; foreach($sorted_msgs as $folder => $msgs_number) { $params['msgs_number'] = $msgs_number; $params['folder'] = $folder; if($params['new_folder'] && $folder != $params['new_folder']){ $last_return = $this -> move_messages($params); } elseif(!$params['new_folder'] || $params['delete'] ){ $last_return = $this -> delete_msgs($params); $last_return['deleted'] = true; } } return $last_return; } function move_messages($params) { $folder = $params['folder']; $mbox_stream = $this->open_mbox($folder); $newmailbox = ($params['new_folder']); $newmailbox = mb_convert_encoding($newmailbox, "UTF7-IMAP","ISO_8859-1"); $new_folder_name = $params['new_folder_name']; $msgs_number = $params['msgs_number']; $return = array('msgs_number' => $msgs_number, 'folder' => $folder, 'new_folder_name' => $new_folder_name, 'border_ID' => $params['border_ID'], 'status' => true); //Status foi adicionado para validar as permissoes ACL //Este bloco tem a finalidade de averiguar as permissoes para pastas compartilhadas if (substr($folder,0,4) == 'user'){ $acl = $this->getacltouser($folder); /* * l - lookup (mailbox is visible to LIST/LSUB commands) * r - read (SELECT the mailbox, perform CHECK, FETCH, PARTIAL, SEARCH, COPY from mailbox) * s - keep seen/unseen information across sessions (STORE SEEN flag) * w - write (STORE flags other than SEEN and DELETED) * i - insert (perform APPEND, COPY into mailbox) * p - post (send mail to submission address for mailbox, not enforced by IMAP4 itself) * c - create (CREATE new sub-mailboxes in any implementation-defined hierarchy) * d - delete (STORE DELETED flag, perform EXPUNGE) * a - administer (perform SETACL) */ if (strpos($acl, "d") === false){ $return['status'] = false; return $return; } } //Este bloco tem a finalidade de transformar o CPF das pastas compartilhadas em common name if (substr($new_folder_name,0,4) == 'user'){ $this->ldap = new ldap_functions(); $tmp_folder_name = explode($this->imap_delimiter, $new_folder_name); $return['new_folder_name'] = array_pop($tmp_folder_name); if (is_numeric($return['new_folder_name'])) if( $cn = $this->ldap->uid2cn($return['new_folder_name'])) $return['new_folder_name'] = $cn; } // Caso estejamos no box principal, nao eh necessario pegar a informacao da mensagem anterior. if (($params['get_previous_msg']) && ($params['border_ID'] != 'null') && ($params['border_ID'] != '')) { $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); if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) { imap_expunge($mbox_stream); if($mbox_stream) imap_close($mbox_stream); return $return; }else { if(strstr(imap_last_error(),'Over quota')) { $accountID = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminUsername']; $pass = $_SESSION['phpgw_info']['expressomail']['email_server']['imapAdminPW']; $userID = $_SESSION['phpgw_info']['expressomail']['user']['userid']; $server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; $mbox = @imap_open("{".$this->imap_server.":".$this->imap_port.$this->imap_options."}INBOX", $accountID, $pass) or die(serialize(array('imap_error' => $this->parse_error(imap_last_error())))); if(!$mbox) return imap_last_error(); $quota = imap_get_quotaroot($mbox_stream, "INBOX"); if(! imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, 2.1 * $quota['usage'])) { if($mbox_stream) imap_close($mbox_stream); if($mbox) imap_close($mbox); return "move_messages(): Error setting quota for MOVE or DELETE!! ". "user".$this->imap_delimiter.$userID." line ".__LINE__."\n"; } if(imap_mail_move($mbox_stream, $msgs_number, $newmailbox, CP_UID)) { imap_expunge($mbox_stream); if($mbox_stream) imap_close($mbox_stream); // return to original quota limit. if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) { if($mbox) imap_close($mbox); return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n"; } return $return; } else { if($mbox_stream) imap_close($mbox_stream); if(!imap_set_quota($mbox, "user".$this->imap_delimiter.$userID, $quota['limit'])) { if($mbox) imap_close($mbox); return "move_messages(): Error setting quota for MOVE or DELETE!! line ".__LINE__."\n"; } return imap_last_error(); } } else { if($mbox_stream) imap_close($mbox_stream); return "move_messages() line ".__LINE__.": ". imap_last_error()." folder:".$newmailbox; } } } function save_msg($params) { include_once("class.phpmailer.php"); $mail = new PHPMailer(); include_once("class.db_functions.inc.php"); $toaddress = $params['input_to']; $ccaddress = $params['input_cc']; $subject = $params['input_subject']; $msg_uid = $params['msg_id']; $body = $params['body']; $body = str_replace("%nbsp;"," ",$params['body']); $body = preg_replace("/\n/"," ",$body); $body = preg_replace("/\r/","",$body); $forwarding_attachments = $params['forwarding_attachments']; $attachments = $params['FILES']; $return_files = $params['FILES']; $folder = $params['folder']; $folder = mb_convert_encoding($folder, "UTF7-IMAP","ISO_8859-1"); // Fix problem with cyrus delimiter changes. // Dots in names: enabled/disabled. $folder = @eregi_replace("INBOX/", "INBOX".$this->imap_delimiter, $folder); $folder = @eregi_replace("INBOX.", "INBOX".$this->imap_delimiter, $folder); // End Fix. $mail->SaveMessageInFolder = $folder; $mail->SMTPDebug = false; $mail->IsSMTP(); $mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer']; $mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort']; $mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email']; $mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname']; $mail->Sender = $mail->From; $mail->SenderName = $mail->FromName; $mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname']; $mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email']; $this->add_recipients("to", $toaddress, &$mail); $this->add_recipients("cc", $ccaddress, &$mail); $mail->Subject = $subject; $mail->IsHTML(true); $mail->Body = $body; // Build CID for embedded Images!!! $pattern = '/src="([^"]*?show_embedded_attach.php\?msg_folder=(.+)?&(amp;)?msg_num=(.+)?&(amp;)?msg_part=(.+)?)"/isU'; $cid_imgs = ''; $name_cid_files = array(); preg_match_all($pattern,$mail->Body,$cid_imgs,PREG_PATTERN_ORDER); $cid_array = array(); foreach($cid_imgs[6] as $j => $val){ if ( !array_key_exists($cid_imgs[4][$j].$val, $cid_array) ) { $cid_array[$cid_imgs[4][$j].$val] = base_convert(microtime(), 10, 36); } $cid = $cid_array[$cid_imgs[4][$j].$val]; $mail->Body = str_replace($cid_imgs[1][$j], "cid:".$cid, $mail->Body); if ($msg_uid != $cid_imgs[4][$j]) // The image isn't in the same mail? { $fileContent = $this->get_forwarding_attachment($cid_imgs[2][$j], $cid_imgs[4][$j], $cid_imgs[6][$j], 'base64'); //prototype: get_forwarding_attachment ( folder, msg number, part, encoding) $fileName = "image_".($j).".jpg"; $fileCode = "base64"; $fileType = "image/jpg"; $file_attached[0] = $cid_imgs[2][$j]; $file_attached[1] = $cid_imgs[4][$j]; $file_attached[2] = $fileName; $file_attached[3] = $cid_imgs[6][$j]; $file_attached[4] = 'base64'; $file_attached[5] = strlen($fileContent); //Size of file $return_forward[] = $file_attached; } else { $attach_img = $forwarding_attachments[$cid_imgs[6][$j]-2]; $file_description = unserialize(rawurldecode($attach_img)); foreach($file_description as $i => $descriptor){ $file_description[$i] = eregi_replace('\'*\'','',$descriptor); } $fileContent = $this->get_forwarding_attachment($file_description[0], $msg_uid, $file_description[3], 'base64'); $fileName = $file_description[2]; $fileCode = $file_description[4]; $fileType = $this->get_file_type($file_description[2]); unset($forwarding_attachments[$cid_imgs[6][$j]-2]); if (!empty($file_description)) { $file_description[5] = strlen($fileContent); //Size of file $return_forward[] = $file_description; } } $tempDir = ini_get("session.save_path"); $file = "cid_image_".base_convert(microtime(), 10, 36).".dat"; $f = fopen($tempDir.'/'.$file,"w"); fputs($f,$fileContent); fclose($f); if ($fileContent) $mail->AddEmbeddedImage($tempDir.'/'.$file, $cid, $fileName, $fileCode, $fileType); //else // return "Error loading image attachment content"; } // Build Forwarding Attachments!!! if (count($forwarding_attachments) > 0) { foreach($forwarding_attachments as $forwarding_attachment) { $file_description = unserialize(rawurldecode($forwarding_attachment)); $tmp = array_values($file_description); foreach($file_description as $i => $descriptor){ $tmp[$i] = eregi_replace('\'*\'','',$descriptor); } $file_description = $tmp; $fileContent = $this->get_forwarding_attachment($file_description[0], $file_description[1], $file_description[3],$file_description[4]); $fileName = $file_description[2]; $file_description[5] = strlen($fileContent); //Size of file $return_forward[] = $file_description; $mail->AddStringAttachment($fileContent, $fileName, $file_description[4], $this->get_file_type($file_description[2])); } } if ((count($return_forward) > 0) && (count($return_files) > 0)) $return_files = array_merge_recursive($return_forward,$return_files); else if (count($return_files) < 1) $return_files = $return_forward; // Build Uploading Attachments!!! if (count($attachments)) foreach ($attachments as $attach) $mail->AddAttachment($attach['tmp_name'], $attach['name'], "base64", $this->get_file_type($attach['name'])); // optional name if(!empty($mail->AltBody)) $mail->ContentType = "multipart/alternative"; $mail->error_count = 0; // reset errors $mail->SetMessageType(); $header = $mail->CreateHeader(); $body = $mail->CreateBody(); if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') { $imap_options = '/tls/novalidate-cert'; } else { $imap_options = '/notls/novalidate-cert'; } $username = $_SESSION['phpgw_info']['expressomail']['user']['userid']; $password = $_SESSION['phpgw_info']['expressomail']['user']['passwd']; $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; $imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort']; $mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$folder, $username, $password); $new_header = str_replace("\n", "\r\n", $header); $new_body = str_replace("\n", "\r\n", $body); $return['append'] = imap_append($mbox_stream, "{".$imap_server.":".$imap_port."}".$folder, $new_header . $new_body, "\\Seen \\Draft"); $status = imap_status($mbox_stream, "{".$this->imap_server.":".$this->imap_port."}".$folder, SA_UIDNEXT); $return['msg_no'] = $status->uidnext - 1; $return['folder_id'] = $folder; if($mbox_stream) imap_close($mbox_stream); if (is_array($return_files)) foreach ($return_files as $index => $_attachment) { if (array_key_exists("name",$_attachment)){ unset($return_files[$index]); $return_files[$index] = $_attachment['name']."_SIZE_".$return_files[$index][1] = $_attachment['size']; } else { unset($return_files[$index]); $return_files[$index] = $_attachment[2]."_SIZE_". $return_files[$index][1] = $_attachment[5]; } } $return['files'] = serialize($return_files); $return["subject"] = $subject; if (!$return['append']) $return['append'] = imap_last_error(); return $return; } function set_messages_flag($params) { $folder = $params['folder']; $msgs_to_set = $params['msgs_to_set']; $flag = $params['flag']; $return = array(); $return["msgs_to_set"] = $msgs_to_set; $return["flag"] = $flag; if(!$this->mbox && !is_resource($this->mbox)) $this->mbox = $this->open_mbox($folder); if ($flag == "unseen") $return["status"] = imap_clearflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID); elseif ($flag == "seen") $return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Seen", ST_UID); elseif ($flag == "answered"){ $return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered", ST_UID); imap_clearflag_full($this->mbox, $msgs_to_set, "\\Draft", ST_UID); } elseif ($flag == "forwarded") $return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Answered \\Draft", ST_UID); elseif ($flag == "flagged") $return["status"] = imap_setflag_full($this->mbox, $msgs_to_set, "\\Flagged", ST_UID); elseif ($flag == "unflagged") { $flag_importance = false; $msgs_number = explode(",",$msgs_to_set); $unflagged_msgs = ""; foreach($msgs_number as $msg_number) { preg_match('/importance *: *(.*)\r/i', imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number)) ,$importance); if(strtolower($importance[1])=="high" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) { $flag_importance=true; } else { $unflagged_msgs.=$msg_number.","; } } if($unflagged_msgs!="") { imap_clearflag_full($this->mbox,substr($unflagged_msgs,0,strlen($unflagged_msgs)-1), "\\Flagged", ST_UID); $return["msgs_unflageds"] = substr($unflagged_msgs,0,strlen($unflagged_msgs)-1); } else { $return["msgs_unflageds"] = false; } if($flag_importance && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) { $return["status"] = false; $return["msg"] = $this->functions->getLang("At least one of selected message cant be marked as normal"); } else { $return["status"] = true; } } if($this->mbox && is_resource($this->mbox)) imap_close($this->mbox); return $return; } function get_file_type($file_name) { $file_name = strtolower($file_name); $strFileType = strrev(substr(strrev($file_name),0,4)); if ($strFileType == ".asf") return "video/x-ms-asf"; if ($strFileType == ".avi") return "video/avi"; if ($strFileType == ".doc") return "application/msword"; if ($strFileType == ".zip") return "application/zip"; if ($strFileType == ".xls") return "application/vnd.ms-excel"; if ($strFileType == ".gif") return "image/gif"; if ($strFileType == ".jpg" || $strFileType == "jpeg") return "image/jpeg"; if ($strFileType == ".png") return "image/png"; if ($strFileType == ".wav") return "audio/wav"; if ($strFileType == ".mp3") return "audio/mpeg3"; if ($strFileType == ".mpg" || $strFileType == "mpeg") return "video/mpeg"; if ($strFileType == ".rtf") return "application/rtf"; if ($strFileType == ".htm" || $strFileType == "html") return "text/html"; if ($strFileType == ".xml") return "text/xml"; if ($strFileType == ".xsl") return "text/xsl"; if ($strFileType == ".css") return "text/css"; if ($strFileType == ".php") return "text/php"; if ($strFileType == ".asp") return "text/asp"; if ($strFileType == ".pdf") return "application/pdf"; if ($strFileType == ".txt") return "text/plain"; if ($strFileType == ".wmv") return "video/x-ms-wmv"; if ($strFileType == ".sxc") return "application/vnd.sun.xml.calc"; if ($strFileType == ".stc") return "application/vnd.sun.xml.calc.template"; if ($strFileType == ".sxd") return "application/vnd.sun.xml.draw"; if ($strFileType == ".std") return "application/vnd.sun.xml.draw.template"; if ($strFileType == ".sxi") return "application/vnd.sun.xml.impress"; if ($strFileType == ".sti") return "application/vnd.sun.xml.impress.template"; if ($strFileType == ".sxm") return "application/vnd.sun.xml.math"; if ($strFileType == ".sxw") return "application/vnd.sun.xml.writer"; if ($strFileType == ".sxq") return "application/vnd.sun.xml.writer.global"; if ($strFileType == ".stw") return "application/vnd.sun.xml.writer.template"; return "application/octet-stream"; } function htmlspecialchars_encode($str) { return str_replace( array('&', '"','\'','<','>','{','}'), array('&','"',''','<','>','{','}'), $str); } function htmlspecialchars_decode($str) { return str_replace( array('&','"',''','<','>','{','}'), array('&', '"','\'','<','>','{','}'), $str); } function get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse){ if(!$this->mbox || !is_resource($this->mbox)){ $this->mbox = $this->open_mbox($folder); } return $this->messages_sort($sort_box_type,$sort_box_reverse, $search_box_type); /*switch($sort_box_type){ case 'SORTFROM': return $this->imap_sortfrom($sort_box_reverse, $search_box_type); case 'SORTSUBJECT': return imap_sort($this->mbox, SORTSUBJECT, $sort_box_reverse, SE_UID, $search_box_type); case 'SORTSIZE': return imap_sort($this->mbox, SORTSIZE, $sort_box_reverse, SE_UID, $search_box_type); default: return imap_sort($this->mbox, SORTARRIVAL, $sort_box_reverse, SE_UID, $search_box_type); }*/ } function get_info_next_msg($params) { $msg_number = $params['msg_number']; $folder = $params['msg_folder']; $sort_box_type = $params['sort_box_type']; $sort_box_reverse = $params['sort_box_reverse']; $reuse_border = $params['reuse_border']; $search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false; $sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse); $success = false; if (is_array($sort_array_msg)) { foreach ($sort_array_msg as $i => $value){ if ($value == $msg_number) { $success = true; break; } } } if (! $success || $i >= sizeof($sort_array_msg)-1) { $params['status'] = 'false'; $params['command_to_exec'] = "delete_border('". $reuse_border ."');"; return $params; } $params = array(); $params['msg_number'] = $sort_array_msg[($i+1)]; $params['msg_folder'] = $folder; $return = $this->get_info_msg($params); $return["reuse_border"] = $reuse_border; return $return; } function get_info_previous_msg($params) { $msg_number = $params['msgs_number']; $folder = $params['folder']; $sort_box_type = $params['sort_box_type']; $sort_box_reverse = $params['sort_box_reverse']; $reuse_border = $params['reuse_border']; $search_box_type = $params['search_box_type'] != "ALL" && $params['search_box_type'] != "" ? $params['search_box_type'] : false; $sort_array_msg = $this -> get_msgs($folder, $sort_box_type, $search_box_type, $sort_box_reverse); $success = false; if (is_array($sort_array_msg)) { foreach ($sort_array_msg as $i => $value){ if ($value == $msg_number) { $success = true; break; } } } if (! $success || $i == 0) { $params['status'] = 'false'; $params['command_to_exec'] = "delete_border('". $reuse_border ."');"; return $params; } $params = array(); $params['msg_number'] = $sort_array_msg[($i-1)]; $params['msg_folder'] = $folder; $return = $this->get_info_msg($params); $return["reuse_border"] = $reuse_border; return $return; } // This function updates the values: quota, paging and new messages menu. function get_menu_values($params){ $return_array = array(); $return_array = $this->get_quota($params); $mbox_stream = $this->open_mbox($params['folder']); $return_array['num_msgs'] = imap_num_msg($mbox_stream); if($mbox_stream) imap_close($mbox_stream); return $return_array; } function get_quota($params){ // folder_id = user/{uid} for shared folders if(substr($params['folder_id'],0,5) != 'INBOX' && preg_match('/user\\'.$this->imap_delimiter.'/i', $params['folder_id'])){ $array_folder = explode($this->imap_delimiter,$params['folder_id']); $folder_id = "user".$this->imap_delimiter.$array_folder[1]; } // folder_id = INBOX for inbox folders else $folder_id = "INBOX"; if(!$this->mbox) $this->mbox = $this->open_mbox(); $quota = imap_get_quotaroot($this->mbox, $folder_id); if($this->mbox && is_resource($this->mbox)) imap_close($this->mbox); if (!$quota){ return array( 'quota_percent' => 0, 'quota_used' => 0, 'quota_limit' => 0 ); } if(count($quota) && $quota['limit']) { $quota_limit = (($quota['limit']/1024)* 100 + .5 )* .01; $quota_used = (($quota['usage']/1024)* 100 + .5 )* .01; if($quota_used >= $quota_limit) { $quotaPercent = 100; } else { $quotaPercent = ($quota_used / $quota_limit)*100; $quotaPercent = (($quotaPercent)* 100 + .5 )* .01; } return array( 'quota_percent' => floor($quotaPercent), 'quota_used' => floor($quota_used), 'quota_limit' => floor($quota_limit) ); } else return array(); } function send_notification($params){ require_once("class.phpmailer.php"); $mail = new PHPMailer(); $toaddress = $params['notificationto']; $subject = 'Confirmação de leitura: ' . $params['subject']; $body = 'Sua mensagem: ' . $params['subject'] . '
'; $body .= 'foi lida por: ' . $_SESSION['phpgw_info']['expressomail']['user']['fullname'] . ' <' . $_SESSION['phpgw_info']['expressomail']['user']['email'] . '> em ' . date("d/m/Y H:i"); $mail->SMTPDebug = false; $mail->IsSMTP(); $mail->Host = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpServer']; $mail->Port = $_SESSION['phpgw_info']['expressomail']['email_server']['smtpPort']; $mail->From = $_SESSION['phpgw_info']['expressomail']['user']['email']; $mail->FromName = $_SESSION['phpgw_info']['expressomail']['user']['fullname']; $mail->AddAddress($toaddress); $mail->Subject = $this->htmlspecialchars_decode($subject); $mail->IsHTML(true); $mail->Body = $body; if(!$mail->Send()){ return $mail->ErrorInfo; } else return true; } function empty_trash() { $folder = 'INBOX' . $this->imap_delimiter . $_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']; $mbox_stream = $this->open_mbox($folder); $return = imap_delete($mbox_stream,'1:*'); if($mbox_stream) imap_close($mbox_stream, CL_EXPUNGE); return $return; } function search($params) { include("class.imap_attachment.inc.php"); $imap_attachment = new imap_attachment(); $criteria = $params['criteria']; $return = array(); $folders = $this->get_folders_list(); $j = 0; foreach($folders as $folder) { $mbox_stream = $this->open_mbox($folder); $messages = imap_search($mbox_stream, $criteria, SE_UID); if ($messages == '') continue; $i = 0; $return[$j] = array(); $return[$j]['folder_name'] = $folder['name']; foreach($messages as $msg_number) { $header = $this->get_header($msg_number); if (!is_object($header)) return false; $return[$j][$i]['msg_folder'] = $folder['name']; $return[$j][$i]['msg_number'] = $msg_number; $return[$j][$i]['Recent'] = $header->Recent; $return[$j][$i]['Unseen'] = $header->Unseen; $return[$j][$i]['Answered'] = $header->Answered; $return[$j][$i]['Deleted'] = $header->Deleted; $return[$j][$i]['Draft'] = $header->Draft; $return[$j][$i]['Flagged'] = $header->Flagged; $date_msg = gmdate("d/m/Y",$header->udate); if (gmdate("d/m/Y") == $date_msg) $return[$j][$i]['udate'] = gmdate("H:i",$header->udate); else $return[$j][$i]['udate'] = $date_msg; $fromaddress = imap_mime_header_decode($header->fromaddress); $return[$j][$i]['fromaddress'] = ''; foreach ($fromaddress as $tmp) $return[$j][$i]['fromaddress'] .= $this->replace_maior_menor($tmp->text); $from = $header->from; $return[$j][$i]['from'] = array(); $tmp = imap_mime_header_decode($from[0]->personal); $return[$j][$i]['from']['name'] = $tmp[0]->text; $return[$j][$i]['from']['email'] = $from[0]->mailbox . "@" . $from[0]->host; $return[$j][$i]['from']['full'] ='"' . $return[$j][$i]['from']['name'] . '" ' . '<' . $return[$j][$i]['from']['email'] . '>'; $to = $header->to; $return[$j][$i]['to'] = array(); $tmp = imap_mime_header_decode($to[0]->personal); $return[$j][$i]['to']['name'] = $tmp[0]->text; $return[$j][$i]['to']['email'] = $to[0]->mailbox . "@" . $to[0]->host; $return[$j][$i]['to']['full'] ='"' . $return[$i]['to']['name'] . '" ' . '<' . $return[$i]['to']['email'] . '>'; $subject = imap_mime_header_decode($header->fetchsubject); $return[$j][$i]['subject'] = ''; foreach ($subject as $tmp) $return[$j][$i]['subject'] .= $tmp->text; $return[$j][$i]['Size'] = $header->Size; $return[$j][$i]['reply_toaddress'] = $header->reply_toaddress; $return[$j][$i]['attachment'] = array(); $return[$j][$i]['attachment'] = $imap_attachment->get_attachment_headerinfo($mbox_stream, $msg_number); $i++; } $j++; if($mbox_stream) imap_close($mbox_stream); } return $return; } function delete_and_show_previous_message($params) { $return = $this->get_info_previous_msg($params); $params_tmp1 = array(); $params_tmp1['msgs_to_delete'] = $params['msg_number']; $params_tmp1['folder'] = $params['msg_folder']; $return_tmp1 = $this->delete_msg($params_tmp1); $return['msg_number_deleted'] = $return_tmp1; return $return; } function automatic_trash_cleanness($params) { $before_date = date("m/d/Y", strtotime("-".$params['before_date']." day")); $criteria = 'BEFORE "'.$before_date.'"'; $mbox_stream = $this->open_mbox('INBOX'.$this->imap_delimiter.$_SESSION['phpgw_info']['expressomail']['email_server']['imapDefaultTrashFolder']); $messages = imap_search($mbox_stream, $criteria, SE_UID); if (is_array($messages)){ foreach ($messages as $msg_number){ imap_delete($mbox_stream, $msg_number, FT_UID); } } if($mbox_stream) imap_close($mbox_stream, CL_EXPUNGE); return $messages; } // Fix the search problem with special characters!!!! function remove_accents($string) { return strtr($string, "?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ", "SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy"); } function search_msg($params = ''){ $retorno = ""; $mbox_stream = ""; $search = explode(",",$params['condition']); if($search){ $search_criteria = ''; foreach($search as $tmp) { $tmp1 = explode("##",$tmp); $name_box = $tmp1[0]; unset($filter); foreach($tmp1 as $index => $criteria) { if ($index != 0 && strlen($criteria) != 0) { $filter_array = explode("<=>",rawurldecode($criteria)); $filter .= " ".$filter_array[0]; $filter .= '"'.$filter_array[1].'"'; } } $name_box = mb_convert_encoding(utf8_decode($name_box), "UTF7-IMAP", "ISO_8859-1" ); $filter = $this->remove_accents($filter); //Este bloco tem a finalidade de transformar o login (quando numerico) das pastas compartilhadas em common name $folder_name = explode($this->imap_delimiter,$name_box); if (is_numeric($folder_name[1])) { $this->ldap = new ldap_functions(); if ($cn = $this->ldap->uid2cn($folder_name[1])) { $folder_name[1] = $cn; } } $folder_name = implode($this->imap_delimiter,$folder_name); if(!is_resource($mbox_stream)) $mbox_stream = $this->open_mbox($name_box); else imap_reopen($mbox_stream, "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}".$name_box); if (preg_match("/^.?\bALL\b/", $filter)){ // Quick Search, note: this ALL isn't the same ALL from imap_search $all_criterias = array ("TO","SUBJECT","FROM","CC"); foreach($all_criterias as $criteria_fixed) { $_filter = $criteria_fixed . substr($filter,4); $search_criteria = imap_search($mbox_stream, $_filter, SE_UID); if($search_criteria && count($search_criteria) < 50) { foreach($search_criteria as $new_search){ $m_token = trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--".$new_search."##"."\n"); if(!@strstr($retorno,$m_token)) $retorno .= $m_token; } } else if(count($search_criteria) >= 50) return "many results"; } } else { $search_criteria = imap_search($mbox_stream, $filter, SE_UID); if( is_array( $search_criteria) ) { foreach($search_criteria as $new_search) $retorno .= trim("##".mb_convert_encoding( $name_box, "ISO_8859-1", "UTF7-IMAP" ) . "--" . $this->get_msg($new_search,$name_box,$mbox_stream) . "--" . $new_search."##"."\n"); } } } } if($mbox_stream) imap_close($mbox_stream); return $retorno ? $retorno : "none"; } function get_msg($uid_msg,$name_box, $mbox_stream ) { $header = $this->get_header($uid_msg); $flag = $header->Unseen.$header->Recent.$header->Flagged.$header->Draft; $subject = $this->decode_string($header->fetchsubject); $from = $header->from[0]->mailbox; if($header->from[0]->personal != "") $from = $header->from[0]->personal; $ret_msg = $this->decode_string($from) . "--" . $subject . "--". gmdate("d/m/Y",$header ->udate)."--". $this->size_msg($header->Size) ."--". $flag; return $ret_msg; } function size_msg($size){ $var = floor($size/1024); if($var >= 1){ return $var." kb"; }else{ return $size ." b"; } } function ob_array($the_object) { $the_array=array(); if(!is_scalar($the_object)) { foreach($the_object as $id => $object) { if(is_scalar($object)) { $the_array[$id]=$object; } else { $the_array[$id]=$this->ob_array($object); } } return $the_array; } else { return $the_object; } } function getacl() { $this->ldap = new ldap_functions(); $return = array(); $mbox_stream = $this->open_mbox(); $mbox_acl = imap_getacl($mbox_stream, 'INBOX'); $i = 0; foreach ($mbox_acl as $user => $acl) { if ($user != $this->username) { $return[$i]['uid'] = $user; $return[$i]['cn'] = $this->ldap->uid2cn($user); } $i++; } return $return; } function setacl($params) { $old_users = $this->getacl(); if (!count($old_users)) $old_users = array(); $tmp_array = array(); foreach ($old_users as $index => $user_info) { $tmp_array[$index] = $user_info['uid']; } $old_users = $tmp_array; $users = unserialize($params['users']); if (!count($users)) $users = array(); //$add_share = array_diff($users, $old_users); $remove_share = array_diff($old_users, $users); $mbox_stream = $this->open_mbox(); $serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}"; $mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*"); /*if (count($add_share)) { foreach ($add_share as $index=>$uid) { if (is_array($mailboxes_list)) { foreach ($mailboxes_list as $key => $val) { $folder = str_replace($serverString, "", imap_utf7_decode($val->name)); imap_setacl ($mbox_stream, $folder, "$uid", "lrswipcda"); } } } }*/ if (count($remove_share)) { foreach ($remove_share as $index=>$uid) { if (is_array($mailboxes_list)) { foreach ($mailboxes_list as $key => $val) { $folder = str_replace($serverString, "", imap_utf7_decode($val->name)); imap_setacl ($mbox_stream, $folder, "$uid", ""); } } } } return true; } function getaclfromuser($params) { $useracl = $params['user']; $return = array(); $return[$useracl] = 'false'; $mbox_stream = $this->open_mbox(); $mbox_acl = imap_getacl($mbox_stream, 'INBOX'); foreach ($mbox_acl as $user => $acl) { if (($user != $this->username) && ($user == $useracl)) { $return[$user] = $acl; } } return $return; } function getacltouser($user) { $return = array(); $mbox_stream = $this->open_mbox(); //Alterado, antes era 'imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user); //Afim de tratar as pastas compartilhadas, verificandos as permissoes de operacao sobre as mesmas //No caso de se tratar da caixa do proprio usuario logado, utiliza a sintaxe abaixo if(substr($user,0,4) != 'user') $mbox_acl = imap_getacl($mbox_stream, 'user'.$this->imap_delimiter.$user); else $mbox_acl = imap_getacl($mbox_stream, $user); return $mbox_acl[$this->username]; } function setaclfromuser($params) { $user = $params['user']; $acl = $params['acl']; $mbox_stream = $this->open_mbox(); $serverString = "{".$this->imap_server.":".$this->imap_port.$this->imap_options."}"; $mailboxes_list = imap_getmailboxes($mbox_stream, $serverString, "user".$this->imap_delimiter.$this->username."*"); if (is_array($mailboxes_list)) { foreach ($mailboxes_list as $key => $val) { $folder = str_replace($serverString, "", imap_utf7_encode($val->name)); $folder = str_replace("&-", "&", $folder); if (!imap_setacl ($mbox_stream, $folder, $user, $acl)) { $return = imap_last_error(); } } } if (isset($return)) return $return; else return true; } function download_attachment($msg,$msgno) { $array_parts_attachments = array(); $array_parts_attachments['names'] = ''; include("class.imap_attachment.inc.php"); $imap_attachment = new imap_attachment(); if (count($msg->fname[$msgno]) > 0) { $i = 0; foreach ($msg->fname[$msgno] as $index=>$fname) { $array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index]; $array_parts_attachments[$i]['name'] = $imap_attachment->flat_mime_decode($fname); $array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin"; $array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index]; $array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', '; $array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index]; $i++; } } $array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2)); return $array_parts_attachments; } function spam($params) { $is_spam = $params['spam']; $folder = $params['folder']; $mbox_stream = $this->open_mbox($folder); $msgs_number = explode(',',$params['msgs_number']); foreach($msgs_number as $msg_number) { $header = imap_fetchheader($mbox_stream, imap_msgno($mbox_stream, $msg_number)); $body = imap_body($mbox_stream, imap_msgno($mbox_stream, $msg_number)); $msg = $header . $body; $email = $_SESSION['phpgw_info']['expressomail']['user']['email']; $username = $this->username; strtok($email, '@'); $domain = strtok('@'); //Encontrar a assinatura do dspam no cabecalho $v = explode("\r\n", $header); foreach ($v as $linha){ if (eregi("^X-DSPAM-Signature", $linha)) { $args = explode(" ",$linha); $signature = $args[1]; } } // feed dspam switch($is_spam){ case 'true': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_spam']; break; case 'false': $cmd = $_SESSION['phpgw_info']['server']['expressomail']['expressoMail_command_for_ham']; break; } $tags = array('##EMAIL##', '##USERNAME##', '##DOMAIN##', '##SIGNATURE##'); $cmd = str_replace($tags,array($email,$username,$domain,$signature),$cmd); system($cmd); } imap_close($mbox_stream); return false; } function get_header($msg_number){ $header = @imap_headerinfo($this->mbox, imap_msgno($this->mbox, $msg_number), 80, 255); if (!is_object($header)) return false; // Prepare udate from mailDate (DateTime arrived with TZ) for fixing summertime problem. $pdate = date_parse($header->MailDate); $header->udate += $pdate['zone']*(-60); if($header->Flagged != "F" && $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_important_flag']) { $flag = preg_match('/importance *: *(.*)\r/i', imap_fetchheader($this->mbox, imap_msgno($this->mbox, $msg_number)) ,$importance); $header->Flagged = $flag==0?false:strtolower($importance[1])=="high"?"F":false; } return $header; } } ?>