| | |
| | | |
| | | //require_once('lib/smtp.inc'); |
| | | require_once('include/rcube_smtp.inc'); |
| | | require_once('lib/html2text.inc'); |
| | | require_once('Mail/mime.php'); |
| | | |
| | | |
| | |
| | | /****** message sending functions ********/ |
| | | |
| | | |
| | | |
| | | function rcmail_get_identity($id) |
| | | { |
| | | global $DB; |
| | | global $DB, $CHARSET, $OUTPUT; |
| | | |
| | | // get identity record |
| | | $sql_result = $DB->query("SELECT *, email AS mailto |
| | |
| | | { |
| | | $sql_arr = $DB->fetch_assoc($sql_result); |
| | | $out = $sql_arr; |
| | | $out['string'] = sprintf('%s <%s>', $sql_arr['name'], $sql_arr['mailto']); |
| | | $name = strpos($sql_arr['name'], ",") ? '"'.$sql_arr['name'].'"' : $sql_arr['name']; |
| | | $out['string'] = sprintf('%s <%s>', |
| | | rcube_charset_convert($name, $CHARSET, $OUTPUT->get_charset()), |
| | | $sql_arr['mailto']); |
| | | return $out; |
| | | } |
| | | |
| | | return FALSE; |
| | | } |
| | | |
| | | /** |
| | | * go from this: |
| | | * <img src=".../tiny_mce/plugins/emotions/images/smiley-cool.gif" border="0" alt="Cool" title="Cool" /> |
| | | * |
| | | * to this: |
| | | * |
| | | * <IMG src="cid:smiley-cool.gif"/> |
| | | * ... |
| | | * ------part... |
| | | * Content-Type: image/gif |
| | | * Content-Transfer-Encoding: base64 |
| | | * Content-ID: <smiley-cool.gif> |
| | | */ |
| | | function rcmail_attach_emoticons(&$mime_message) |
| | | { |
| | | global $CONFIG, $INSTALL_PATH; |
| | | |
| | | $htmlContents = $mime_message->getHtmlBody(); |
| | | |
| | | // remove any null-byte characters before parsing |
| | | $body = preg_replace('/\x00/', '', $htmlContents); |
| | | |
| | | $last_img_pos = 0; |
| | | |
| | | $searchstr = 'program/js/tiny_mce/plugins/emotions/images/'; |
| | | |
| | | // keep track of added images, so they're only added once |
| | | $included_images = array(); |
| | | |
| | | // find emoticon image tags |
| | | while ($pos = strpos($body, $searchstr, $last_img_pos)) |
| | | { |
| | | $pos2 = strpos($body, '"', $pos); |
| | | $body_pre = substr($body, 0, $pos); |
| | | $image_name = substr($body, |
| | | $pos + strlen($searchstr), |
| | | $pos2 - ($pos + strlen($searchstr))); |
| | | |
| | | $body_post = substr($body, $pos2); |
| | | |
| | | if (! in_array($image_name, $included_images)) |
| | | { |
| | | // add the image to the MIME message |
| | | $img_file = $INSTALL_PATH . '/' . $searchstr . $image_name; |
| | | if(! $mime_message->addHTMLImage($img_file, 'image/gif', '', true, '_' . $image_name)) |
| | | { |
| | | show_message("emoticonerror", 'error'); |
| | | } |
| | | array_push($included_images, $image_name); |
| | | } |
| | | |
| | | $body = $body_pre . 'cid:_' . $image_name . $body_post; |
| | | |
| | | $last_img_pos = $pos2; |
| | | } |
| | | |
| | | $mime_message->setHTMLBody($body); |
| | | } |
| | | |
| | | if (strlen($_POST['_draft_saveid']) > 3) |
| | | $olddraftmessageid = get_input_value('_draft_saveid', RCUBE_INPUT_POST); |
| | | |
| | | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), rcmail_mail_domain($_SESSION['imap_host'])); |
| | | $savedraft = !empty($_POST['_draft']) ? TRUE : FALSE; |
| | | |
| | | // remove all scripts and act as called in frame |
| | | $OUTPUT->reset(); |
| | | $_framed = TRUE; |
| | | |
| | | |
| | | /****** check submission and compose message ********/ |
| | |
| | | if (empty($_POST['_to']) && empty($_POST['_subject']) && $_POST['_message']) |
| | | { |
| | | show_message("sendingfailed", 'error'); |
| | | rcmail_overwrite_action('compose'); |
| | | //rcmail_overwrite_action('compose'); |
| | | rcube_iframe_response(); |
| | | return; |
| | | } |
| | | |
| | | |
| | | // set default charset |
| | | if (empty($CHARSET)) |
| | | $CHARSET = 'ISO-8859-1'; |
| | | |
| | | $input_charset = $OUTPUT->get_charset(); |
| | | $message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $input_charset; |
| | | |
| | | $mailto_regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m'); |
| | | $mailto_replace = array(', ', ', ', ''); |
| | | |
| | | // repalce new lines and strip ending ', ' |
| | | $mailto = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_to'])); |
| | | // replace new lines and strip ending ', ' |
| | | $mailto = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_to', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | |
| | | // decode address strings |
| | | $to_address_arr = $IMAP->decode_address_list($mailto); |
| | | $identity_arr = rcmail_get_identity($_POST['_from']); |
| | | |
| | | $identity_arr = rcmail_get_identity(get_input_value('_from', RCUBE_INPUT_POST)); |
| | | |
| | | $from = $identity_arr['mailto']; |
| | | $first_to = is_array($to_address_arr[0]) ? $to_address_arr[0]['mailto'] : $mailto; |
| | | |
| | | |
| | | // create unique message-id |
| | | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail')), $_SESSION['imap_host']); |
| | | |
| | | if (empty($identity_arr['string'])) |
| | | $identity_arr['string'] = $from; |
| | | |
| | | // compose headers array |
| | | $headers = array('Date' => date('D, j M Y G:i:s O'), |
| | | 'From' => $identity_arr['string'], |
| | | 'To' => $mailto); |
| | | $headers = array('Date' => date('D, j M Y H:i:s O'), |
| | | 'From' => rcube_charset_convert($identity_arr['string'], $CHARSET, $message_charset), |
| | | 'To' => rcube_charset_convert($mailto, $input_charset, $message_charset)); |
| | | |
| | | // additional recipients |
| | | if ($_POST['_cc']) |
| | | $headers['Cc'] = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_cc'])); |
| | | if (!empty($_POST['_cc'])) |
| | | $headers['Cc'] = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_cc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | |
| | | if ($_POST['_bcc']) |
| | | $headers['Bcc'] = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_bcc'])); |
| | | if (!empty($_POST['_bcc'])) |
| | | $headers['Bcc'] = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_bcc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | |
| | | if (strlen($identity_arr['bcc'])) |
| | | if (!empty($identity_arr['bcc'])) |
| | | $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc']; |
| | | |
| | | // add subject |
| | | $headers['Subject'] = trim(stripslashes($_POST['_subject'])); |
| | | $headers['Subject'] = trim(get_input_value('_subject', RCUBE_INPUT_POST, FALSE, $message_charset)); |
| | | |
| | | if (strlen($identity_arr['organization'])) |
| | | if (!empty($identity_arr['organization'])) |
| | | $headers['Organization'] = $identity_arr['organization']; |
| | | |
| | | if (strlen($identity_arr['reply-to'])) |
| | | if (!empty($identity_arr['reply-to'])) |
| | | $headers['Reply-To'] = $identity_arr['reply-to']; |
| | | |
| | | if ($_SESSION['compose']['reply_msgid']) |
| | | if (!empty($_SESSION['compose']['reply_msgid'])) |
| | | $headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid']; |
| | | |
| | | if (!empty($_SESSION['compose']['references'])) |
| | | $headers['References'] = $_SESSION['compose']['references']; |
| | | |
| | | if ($_POST['_priority']) |
| | | if (!empty($_POST['_priority'])) |
| | | { |
| | | $priority = (int)$_POST['_priority']; |
| | | $a_priorities = array(1=>'lowest', 2=>'low', 4=>'high', 5=>'highest'); |
| | | $a_priorities = array(1=>'highest', 2=>'high', 4=>'low', 5=>'lowest'); |
| | | if ($str_priority = $a_priorities[$priority]) |
| | | $headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority)); |
| | | } |
| | | |
| | | if (!empty($_POST['_receipt'])) |
| | | { |
| | | $headers['Return-Receipt-To'] = $identity_arr['string']; |
| | | $headers['Disposition-Notification-To'] = $identity_arr['string']; |
| | | } |
| | | |
| | | // additional headers |
| | | $headers['Message-ID'] = $message_id; |
| | | $headers['X-Sender'] = $from; |
| | | |
| | | if ($CONFIG['useragent']) |
| | | if (!empty($CONFIG['useragent'])) |
| | | $headers['User-Agent'] = $CONFIG['useragent']; |
| | | |
| | | // fetch message body |
| | | $message_body = get_input_value('_message', RCUBE_INPUT_POST, TRUE, $message_charset); |
| | | |
| | | // append generic footer to all messages |
| | | if (!empty($CONFIG['generic_message_footer'])) |
| | |
| | | { |
| | | $content = fread($fp, filesize($file)); |
| | | fclose($fp); |
| | | $_POST['_message'] .= "\r\n" . $content; |
| | | $message_body .= "\r\n" . rcube_charset_convert($content, 'UTF-8', $message_charset); |
| | | } |
| | | } |
| | | |
| | | |
| | | // try to autodetect operating system and use the correct line endings |
| | | // use the configured delimiter for headers |
| | | $header_delm = $rcmail_config['mail_header_delimiter'] ? $rcmail_config['mail_header_delimiter'] : "\r\n"; |
| | | if (!empty($CONFIG['mail_header_delimiter'])) |
| | | $header_delm = $CONFIG['mail_header_delimiter']; |
| | | else if (strtolower(substr(PHP_OS, 0, 3)=='win')) |
| | | $header_delm = "\r\n"; |
| | | else if (strtolower(substr(PHP_OS, 0, 3)=='mac')) |
| | | $header_delm = "\r\n"; |
| | | else |
| | | $header_delm = "\n"; |
| | | |
| | | // create PEAR::Mail_mime instance |
| | | |
| | | $isHtmlVal = strtolower(get_input_value('_is_html', RCUBE_INPUT_POST)); |
| | | $isHtml = ($isHtmlVal == "1"); |
| | | |
| | | $MAIL_MIME = new Mail_mime($header_delm); |
| | | $MAIL_MIME->setTXTBody(stripslashes($_POST['_message']), FALSE, TRUE); |
| | | //$MAIL_MIME->setTXTBody(wordwrap(stripslashes($_POST['_message'])), FALSE, TRUE); |
| | | |
| | | // For HTML-formatted messages, construct the MIME message with both |
| | | // the HTML part and the plain-text part |
| | | |
| | | if ($isHtml) |
| | | { |
| | | $MAIL_MIME->setHTMLBody($message_body); |
| | | |
| | | // add a plain text version of the e-mail as an alternative part. |
| | | $h2t = new html2text($message_body); |
| | | $plainTextPart = $h2t->get_text(); |
| | | $MAIL_MIME->setTXTBody($plainTextPart); |
| | | |
| | | // look for "emoticon" images from TinyMCE and copy into message as attachments |
| | | rcmail_attach_emoticons($MAIL_MIME); |
| | | } |
| | | else |
| | | { |
| | | $MAIL_MIME->setTXTBody($message_body, FALSE, TRUE); |
| | | } |
| | | |
| | | |
| | | // add stored attachments, if any |
| | |
| | | $MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], TRUE); |
| | | |
| | | |
| | | $message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $CHARSET; |
| | | // chose transfer encoding |
| | | $charset_7bit = array('ASCII', 'ISO-2022-JP', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-15'); |
| | | $transfer_encoding = in_array(strtoupper($message_charset), $charset_7bit) ? '7bit' : '8bit'; |
| | | |
| | | // encoding settings for mail composing |
| | | $message_param = array('text_encoding' => '7bit', |
| | | $message_param = array('text_encoding' => $transfer_encoding, |
| | | 'html_encoding' => 'quoted-printable', |
| | | 'head_encoding' => 'quoted-printable', |
| | | 'head_charset' => $message_charset, |
| | |
| | | |
| | | // compose message body and get headers |
| | | $msg_body = $MAIL_MIME->get($message_param); |
| | | // unset to save memory. |
| | | unset($MAIL_MIME->_parts); |
| | | |
| | | $msg_subject = $headers['Subject']; |
| | | |
| | | if ($MBSTRING && function_exists("mb_encode_mimeheader")) |
| | | { |
| | | mb_internal_encoding($CHARSET); |
| | | $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset, 'Q'); |
| | | } |
| | | |
| | | // send thru SMTP server using cusotm SMTP library |
| | | if ($CONFIG['smtp_server']) |
| | | { |
| | | // generate list of recipients |
| | | $a_recipients = array($mailto); |
| | | // Begin SMTP Delivery Block |
| | | if (!$savedraft) { |
| | | |
| | | if (strlen($headers['Cc'])) |
| | | $a_recipients[] = $headers['Cc']; |
| | | if (strlen($headers['Bcc'])) |
| | | $a_recipients[] = $headers['Bcc']; |
| | | |
| | | // generate message headers |
| | | $header_str = $MAIL_MIME->txtHeaders($headers); |
| | | |
| | | // send message |
| | | $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body); |
| | | |
| | | // log error |
| | | // send thru SMTP server using custom SMTP library |
| | | if ($CONFIG['smtp_server']) |
| | | { |
| | | // generate list of recipients |
| | | $a_recipients = array($mailto); |
| | | |
| | | if (strlen($headers['Cc'])) |
| | | $a_recipients[] = $headers['Cc']; |
| | | if (strlen($headers['Bcc'])) |
| | | $a_recipients[] = $headers['Bcc']; |
| | | |
| | | // clean Bcc from header for recipients |
| | | $send_headers = $headers; |
| | | unset($send_headers['Bcc']); |
| | | |
| | | // generate message headers |
| | | $header_str = $MAIL_MIME->txtHeaders($send_headers); |
| | | |
| | | // send message |
| | | $smtp_response = array(); |
| | | $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body, $smtp_response); |
| | | |
| | | // log error |
| | | if (!$sent) |
| | | { |
| | | raise_error(array('code' => 800, |
| | | 'type' => 'smtp', |
| | | 'line' => __LINE__, |
| | | 'file' => __FILE__, |
| | | 'message' => "SMTP error: ".join("\n", $smtp_response)), TRUE, FALSE); |
| | | } |
| | | } |
| | | |
| | | // send mail using PHP's mail() function |
| | | else |
| | | { |
| | | // unset some headers because they will be added by the mail() function |
| | | $headers_enc = $MAIL_MIME->headers($headers); |
| | | $headers_php = $MAIL_MIME->_headers; |
| | | unset($headers_php['To'], $headers_php['Subject']); |
| | | |
| | | // reset stored headers and overwrite |
| | | $MAIL_MIME->_headers = array(); |
| | | $header_str = $MAIL_MIME->txtHeaders($headers_php); |
| | | |
| | | if (ini_get('safe_mode')) |
| | | $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str); |
| | | else |
| | | $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str, "-f$from"); |
| | | } |
| | | |
| | | |
| | | // return to compose page if sending failed |
| | | if (!$sent) |
| | | { |
| | | raise_error(array('code' => 800, |
| | | 'type' => 'smtp', |
| | | 'line' => __LINE__, |
| | | 'file' => __FILE__, |
| | | 'message' => "SMTP error: $SMTP_ERROR"), TRUE, FALSE); |
| | | show_message("sendingfailed", 'error'); |
| | | rcube_iframe_response(); |
| | | return; |
| | | } |
| | | } |
| | | |
| | | // send mail using PHP's mail() function |
| | | else |
| | | { |
| | | // unset some headers because they will be added by the mail() function |
| | | $headers_php = $headers; |
| | | unset($headers_php['To'], $headers_php['Subject']); |
| | | |
| | | $header_str = $MAIL_MIME->txtHeaders($headers_php); |
| | | |
| | | if(ini_get('safe_mode')) |
| | | $sent = mail($mailto, $msg_subject, $msg_body, $header_str); |
| | | else |
| | | $sent = mail($mailto, $msg_subject, $msg_body, $header_str, "-f$from"); |
| | | } |
| | | |
| | | // set repliead flag |
| | | if ($_SESSION['compose']['reply_uid']) |
| | | $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED'); |
| | | |
| | | } // End of SMTP Delivery Block |
| | | |
| | | |
| | | // return to compose page if sending failed |
| | | if (!$sent) |
| | | { |
| | | show_message("sendingfailed", 'error'); |
| | | rcmail_overwrite_action('compose'); |
| | | return; |
| | | } |
| | | |
| | | // Determine which folder to save message |
| | | if ($savedraft) |
| | | $store_target = 'drafts_mbox'; |
| | | else |
| | | $store_target = 'sent_mbox'; |
| | | |
| | | // set repliead flag |
| | | if ($_SESSION['compose']['reply_uid']) |
| | | $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED'); |
| | | |
| | | |
| | | // copy message to sent folder |
| | | if ($CONFIG['sent_mbox']) |
| | | if ($CONFIG[$store_target]) |
| | | { |
| | | // create string of complete message headers |
| | | $header_str = $MAIL_MIME->txtHeaders($headers); |
| | | |
| | | // check if mailbox exists |
| | | if (!in_array_nocase($CONFIG['sent_mbox'], $IMAP->list_mailboxes())) |
| | | $mbox = $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE); |
| | | if (!in_array_nocase($CONFIG[$store_target], $IMAP->list_mailboxes())) |
| | | $store_folder = $IMAP->create_mailbox($CONFIG[$store_target], TRUE); |
| | | else |
| | | $mbox = TRUE; |
| | | $store_folder = TRUE; |
| | | |
| | | // add headers to message body |
| | | $msg_body = $header_str."\r\n".$msg_body; |
| | | |
| | | // append message to sent box |
| | | if ($mbox) |
| | | $saved = $IMAP->save_message($CONFIG['sent_mbox'], $header_str."\r\n".$msg_body); |
| | | if ($store_folder) |
| | | $saved = $IMAP->save_message($CONFIG[$store_target], $msg_body); |
| | | |
| | | // raise error if saving failed |
| | | if (!$saved) |
| | | { |
| | | raise_error(array('code' => 800, |
| | | 'type' => 'imap', |
| | | 'file' => __FILE__, |
| | | 'message' => "Could not save message in $CONFIG[sent_mbox]"), TRUE, FALSE); |
| | | } |
| | | 'message' => "Could not save message in $CONFIG[$store_target]"), TRUE, FALSE); |
| | | |
| | | show_message('errorsaving', 'error'); |
| | | rcube_iframe_response($errorout); |
| | | } |
| | | |
| | | |
| | | // log mail sending |
| | | if ($CONFIG['smtp_log']) |
| | | { |
| | | $log_entry = sprintf("[%s] User: %d on %s; Message for %s; Subject: %s\n", |
| | | date("d-M-Y H:i:s O", mktime()), |
| | | $_SESSION['user_id'], |
| | | $_SERVER['REMOTE_ADDR'], |
| | | $mailto, |
| | | $msg_subject); |
| | | |
| | | if ($fp = @fopen($CONFIG['log_dir'].'/sendmail', 'a')) |
| | | if ($olddraftmessageid) |
| | | { |
| | | fwrite($fp, $log_entry); |
| | | fclose($fp); |
| | | // delete previous saved draft |
| | | $a_deleteid = $IMAP->search($CONFIG['drafts_mbox'],'HEADER Message-ID',$olddraftmessageid); |
| | | $deleted = $IMAP->delete_message($IMAP->get_uid($a_deleteid[0],$CONFIG['drafts_mbox']),$CONFIG['drafts_mbox']); |
| | | |
| | | // raise error if deletion of old draft failed |
| | | if (!$deleted) |
| | | raise_error(array('code' => 800, |
| | | 'type' => 'imap', |
| | | 'file' => __FILE__, |
| | | 'message' => "Could not delete message from ".$CONFIG['drafts_mbox']), TRUE, FALSE); |
| | | } |
| | | } |
| | | |
| | | if ($savedraft) |
| | | { |
| | | // clear the "saving message" busy status, and display success |
| | | show_message('messagesaved', 'confirmation'); |
| | | |
| | | // show confirmation |
| | | show_message('messagesent', 'confirmation'); |
| | | // update "_draft_saveid" on the page, which is used to delete a previous draft |
| | | $frameout = "var foundid = parent.rcube_find_object('_draft_saveid', parent.document);\n"; |
| | | $frameout .= sprintf("foundid.value = '%s';\n", str_replace(array('<','>'), "", $message_id)); |
| | | |
| | | // update the "cmp_hash" to prevent "Unsaved changes" warning |
| | | $frameout .= sprintf("parent.%s.cmp_hash = parent.%s.compose_field_hash();\n", $JS_OBJECT_NAME, $JS_OBJECT_NAME); |
| | | |
| | | // start the auto-save timer again |
| | | $frameout .= sprintf("parent.%s.auto_save_start();", $JS_OBJECT_NAME); |
| | | |
| | | // send html page with JS calls as response |
| | | rcube_iframe_response($frameout); |
| | | } |
| | | else |
| | | { |
| | | if ($CONFIG['smtp_log']) |
| | | { |
| | | $log_entry = sprintf("[%s] User: %d on %s; Message for %s; %s\n", |
| | | date("d-M-Y H:i:s O", mktime()), |
| | | $_SESSION['user_id'], |
| | | $_SERVER['REMOTE_ADDR'], |
| | | $mailto, |
| | | !empty($smtp_response) ? join('; ', $smtp_response) : ''); |
| | | |
| | | if ($fp = @fopen($CONFIG['log_dir'].'/sendmail', 'a')) |
| | | { |
| | | fwrite($fp, $log_entry); |
| | | fclose($fp); |
| | | } |
| | | } |
| | | |
| | | rcmail_compose_cleanup(); |
| | | rcube_iframe_response(sprintf("parent.$JS_OBJECT_NAME.sent_successfully('%s');", |
| | | rep_specialchars_output(rcube_label('messagesent'), 'js'))); |
| | | } |
| | | |
| | | |
| | | // kill compose entry from session |
| | | rcmail_compose_cleanup(); |
| | | |
| | | ?> |
| | | ?> |