| | |
| | | +-----------------------------------------------------------------------+ |
| | | | program/steps/mail/sendmail.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2010, RoundCube Dev. - Switzerland | |
| | | | This file is part of the Roundcube Webmail client | |
| | | | Copyright (C) 2005-2010, The Roundcube Dev Team | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | |
| | | $OUTPUT->reset(); |
| | | $OUTPUT->framed = TRUE; |
| | | |
| | | $savedraft = !empty($_POST['_draft']) ? TRUE : FALSE; |
| | | $savedraft = !empty($_POST['_draft']) ? true : false; |
| | | |
| | | /****** checks ********/ |
| | | |
| | |
| | | function rcmail_encrypt_header($what) |
| | | { |
| | | global $CONFIG, $RCMAIL; |
| | | if (!$CONFIG['http_received_header_encrypt']) |
| | | { |
| | | if (!$CONFIG['http_received_header_encrypt']) { |
| | | return $what; |
| | | } |
| | | return $RCMAIL->encrypt($what); |
| | |
| | | |
| | | // get identity record |
| | | function rcmail_get_identity($id) |
| | | { |
| | | { |
| | | global $USER, $OUTPUT; |
| | | |
| | | if ($sql_arr = $USER->get_identity($id)) |
| | | { |
| | | |
| | | if ($sql_arr = $USER->get_identity($id)) { |
| | | $out = $sql_arr; |
| | | $out['mailto'] = $sql_arr['email']; |
| | | |
| | | // Special chars as defined by RFC 822 need to in quoted string (or escaped). |
| | | if (preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $sql_arr['name'])) |
| | | $name = '"' . addcslashes($sql_arr['name'], '"') . '"'; |
| | | else |
| | | $name = $sql_arr['name']; |
| | | |
| | | $out['string'] = rcube_charset_convert($name, RCMAIL_CHARSET, $OUTPUT->get_charset()); |
| | | if ($sql_arr['email']) |
| | | $out['string'] .= ' <' . $sql_arr['email'] . '>'; |
| | | $out['string'] = format_email_recipient($sql_arr['email'], |
| | | rcube_charset_convert($sql_arr['name'], RCMAIL_CHARSET, $OUTPUT->get_charset())); |
| | | |
| | | return $out; |
| | | } |
| | | |
| | | return FALSE; |
| | | } |
| | | |
| | | return FALSE; |
| | | } |
| | | |
| | | /** |
| | | * go from this: |
| | |
| | | |
| | | // remove any null-byte characters before parsing |
| | | $body = preg_replace('/\x00/', '', $body); |
| | | |
| | | |
| | | $searchstr = 'program/js/tiny_mce/plugins/emotions/img/'; |
| | | $offset = 0; |
| | | |
| | |
| | | } |
| | | |
| | | // parse email address input (and count addresses) |
| | | function rcmail_email_input_format($mailto, $count=false) |
| | | function rcmail_email_input_format($mailto, $count=false, $check=true) |
| | | { |
| | | global $EMAIL_FORMAT_ERROR, $RECIPIENT_COUNT; |
| | | |
| | |
| | | $item = trim($item); |
| | | // address in brackets without name (do nothing) |
| | | if (preg_match('/^<\S+@\S+>$/', $item)) { |
| | | $item = rcube_idn_to_ascii($item); |
| | | $result[] = $item; |
| | | // address without brackets and without name (add brackets) |
| | | } else if (preg_match('/^\S+@\S+$/', $item)) { |
| | | $item = rcube_idn_to_ascii($item); |
| | | $result[] = '<'.$item.'>'; |
| | | // address with name (handle name) |
| | | } else if (preg_match('/\S+@\S+>*$/', $item, $matches)) { |
| | |
| | | $name = trim($name); |
| | | if ($name && ($name[0] != '"' || $name[strlen($name)-1] != '"') |
| | | && preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) { |
| | | $name = '"'.addcslashes($name, '"').'"'; |
| | | $name = '"'.addcslashes($name, '"').'"'; |
| | | } |
| | | $address = rcube_idn_to_ascii($address); |
| | | if (!preg_match('/^<\S+@\S+>$/', $address)) |
| | | $address = '<'.$address.'>'; |
| | | |
| | |
| | | |
| | | // check address format |
| | | $item = trim($item, '<>'); |
| | | if ($item && !check_email($item)) { |
| | | if ($item && $check && !check_email($item)) { |
| | | $EMAIL_FORMAT_ERROR = $item; |
| | | return; |
| | | } |
| | |
| | | return implode(', ', $result); |
| | | } |
| | | |
| | | |
| | | /****** compose message ********/ |
| | | |
| | | if (strlen($_POST['_draft_saveid']) > 3) |
| | | $olddraftmessageid = get_input_value('_draft_saveid', RCUBE_INPUT_POST); |
| | | |
| | | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.mt_rand(),true)), $RCMAIL->config->mail_domain($_SESSION['imap_host'])); |
| | | $message_id = rcmail_gen_message_id(); |
| | | |
| | | // set default charset |
| | | $input_charset = $OUTPUT->get_charset(); |
| | |
| | | $mailbcc = rcmail_email_input_format(get_input_value('_bcc', RCUBE_INPUT_POST, TRUE, $message_charset), true); |
| | | |
| | | if ($EMAIL_FORMAT_ERROR) { |
| | | $OUTPUT->show_message('emailformaterror', 'error', array('email' => $EMAIL_FORMAT_ERROR)); |
| | | $OUTPUT->show_message('emailformaterror', 'error', array('email' => $EMAIL_FORMAT_ERROR)); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | |
| | |
| | | else if (empty($mailto)) |
| | | $mailto = 'undisclosed-recipients:;'; |
| | | |
| | | // get sender name and address |
| | | // Get sender name and address... |
| | | $from = get_input_value('_from', RCUBE_INPUT_POST, true, $message_charset); |
| | | $identity_arr = rcmail_get_identity($from); |
| | | // ... from identity... |
| | | if (is_numeric($from)) { |
| | | if (is_array($identity_arr = rcmail_get_identity($from))) { |
| | | if ($identity_arr['mailto']) |
| | | $from = $identity_arr['mailto']; |
| | | if ($identity_arr['string']) |
| | | $from_string = $identity_arr['string']; |
| | | } |
| | | else { |
| | | $from = null; |
| | | } |
| | | } |
| | | // ... if there is no identity record, this might be a custom from |
| | | else if ($from_string = rcmail_email_input_format($from)) { |
| | | if (preg_match('/(\S+@\S+)/', $from_string, $m)) |
| | | $from = trim($m[1], '<>'); |
| | | else |
| | | $from = null; |
| | | } |
| | | |
| | | if (!$identity_arr && ($from = rcmail_email_input_format($from))) { |
| | | if (preg_match('/(\S+@\S+)/', $from, $m)) |
| | | $identity_arr['mailto'] = $m[1]; |
| | | } else |
| | | $from = $identity_arr['mailto']; |
| | | |
| | | if (empty($identity_arr['string'])) |
| | | $identity_arr['string'] = $from; |
| | | if (!$from_string && $from) |
| | | $from_string = $from; |
| | | |
| | | // compose headers array |
| | | $headers = array(); |
| | |
| | | } |
| | | |
| | | $headers['Date'] = rcmail_user_date(); |
| | | $headers['From'] = rcube_charset_convert($identity_arr['string'], RCMAIL_CHARSET, $message_charset); |
| | | $headers['From'] = rcube_charset_convert($from_string, RCMAIL_CHARSET, $message_charset); |
| | | $headers['To'] = $mailto; |
| | | |
| | | // additional recipients |
| | | if (!empty($mailcc)) |
| | | if (!empty($mailcc)) { |
| | | $headers['Cc'] = $mailcc; |
| | | |
| | | if (!empty($mailbcc)) |
| | | } |
| | | if (!empty($mailbcc)) { |
| | | $headers['Bcc'] = $mailbcc; |
| | | |
| | | } |
| | | if (!empty($identity_arr['bcc'])) { |
| | | $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc']; |
| | | $RECIPIENT_COUNT ++; |
| | |
| | | // add subject |
| | | $headers['Subject'] = trim(get_input_value('_subject', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | |
| | | if (!empty($identity_arr['organization'])) |
| | | if (!empty($identity_arr['organization'])) { |
| | | $headers['Organization'] = $identity_arr['organization']; |
| | | |
| | | if (!empty($_POST['_replyto'])) |
| | | } |
| | | if (!empty($_POST['_replyto'])) { |
| | | $headers['Reply-To'] = rcmail_email_input_format(get_input_value('_replyto', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | else if (!empty($identity_arr['reply-to'])) |
| | | $headers['Reply-To'] = $identity_arr['reply-to']; |
| | | |
| | | if (!empty($_SESSION['compose']['reply_msgid'])) |
| | | } |
| | | else if (!empty($identity_arr['reply-to'])) { |
| | | $headers['Reply-To'] = rcmail_email_input_format($identity_arr['reply-to'], false, true); |
| | | } |
| | | if (!empty($headers['Reply-To'])) { |
| | | $headers['Mail-Reply-To'] = $headers['Reply-To']; |
| | | } |
| | | if (!empty($_POST['_followupto'])) { |
| | | $headers['Mail-Followup-To'] = rcmail_email_input_format(get_input_value('_followupto', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | } |
| | | if (!empty($_SESSION['compose']['reply_msgid'])) { |
| | | $headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid']; |
| | | |
| | | } |
| | | |
| | | // remember reply/forward UIDs in special headers |
| | | if (!empty($_SESSION['compose']['reply_uid']) && $savedraft) |
| | | if (!empty($_SESSION['compose']['reply_uid']) && $savedraft) { |
| | | $headers['X-Draft-Info'] = array('type' => 'reply', 'uid' => $_SESSION['compose']['reply_uid']); |
| | | else if (!empty($_SESSION['compose']['forward_uid']) && $savedraft) |
| | | } |
| | | else if (!empty($_SESSION['compose']['forward_uid']) && $savedraft) { |
| | | $headers['X-Draft-Info'] = array('type' => 'forward', 'uid' => $_SESSION['compose']['forward_uid']); |
| | | } |
| | | |
| | | if (!empty($_SESSION['compose']['references'])) |
| | | if (!empty($_SESSION['compose']['references'])) { |
| | | $headers['References'] = $_SESSION['compose']['references']; |
| | | } |
| | | |
| | | if (!empty($_POST['_priority'])) |
| | | { |
| | | if (!empty($_POST['_priority'])) { |
| | | $priority = intval($_POST['_priority']); |
| | | $a_priorities = array(1=>'highest', 2=>'high', 4=>'low', 5=>'lowest'); |
| | | if ($str_priority = $a_priorities[$priority]) |
| | | 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'] = $identity_arr['string']; |
| | | } |
| | | if (!empty($_POST['_receipt'])) { |
| | | $headers['Return-Receipt-To'] = $from_string; |
| | | $headers['Disposition-Notification-To'] = $from_string; |
| | | } |
| | | |
| | | // additional headers |
| | | $headers['Message-ID'] = $message_id; |
| | | $headers['X-Sender'] = $from; |
| | | |
| | | if (is_array($headers['X-Draft-Info'])) |
| | | if (is_array($headers['X-Draft-Info'])) { |
| | | $headers['X-Draft-Info'] = rcmail_draftinfo_encode($headers['X-Draft-Info'] + array('folder' => $_SESSION['compose']['mailbox'])); |
| | | |
| | | if (!empty($CONFIG['useragent'])) |
| | | } |
| | | if (!empty($CONFIG['useragent'])) { |
| | | $headers['User-Agent'] = $CONFIG['useragent']; |
| | | } |
| | | |
| | | // exec hook for header checking and manipulation |
| | | $data = $RCMAIL->plugins->exec_hook('message_outgoing_headers', array('headers' => $headers)); |
| | |
| | | // add inline css for blockquotes |
| | | $bstyle = 'padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%'; |
| | | $message_body = preg_replace('/<blockquote>/', |
| | | '<blockquote type="cite" style="'.$bstyle.'">', $message_body); |
| | | '<blockquote type="cite" style="'.$bstyle.'">', $message_body); |
| | | |
| | | // append doctype and html/body wrappers |
| | | $message_body = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN">' . |
| | | "\r\n<html><body>\r\n" . $message_body; |
| | | } |
| | | |
| | | // generic footer for all messages |
| | |
| | | } |
| | | if ($footer) |
| | | $message_body .= "\r\n" . $footer; |
| | | if ($isHtml) |
| | | $message_body .= "\r\n</body></html>\r\n"; |
| | | } |
| | | |
| | | // set line length for body wrapping |
| | |
| | | |
| | | $MAIL_MIME->setHTMLBody($plugin['body']); |
| | | |
| | | // replace emoticons |
| | | $plugin['body'] = rcmail_replace_emoticons($plugin['body']); |
| | | |
| | | // add a plain text version of the e-mail as an alternative part. |
| | | $h2t = new html2text($plugin['body'], false, true, 0); |
| | | $plainTextPart = rc_wordwrap($h2t->get_text(), $LINE_LENGTH, "\r\n"); |
| | | $plainTextPart = wordwrap($plainTextPart, 998, "\r\n", true); |
| | | if (!$plainTextPart) { |
| | | // empty message body breaks attachment handling in drafts |
| | | $plainTextPart = "\r\n"; |
| | | // empty message body breaks attachment handling in drafts |
| | | $plainTextPart = "\r\n"; |
| | | } |
| | | else { |
| | | // make sure all line endings are CRLF (#1486712) |
| | |
| | | |
| | | $message_body = $plugin['body']; |
| | | |
| | | // compose format=flowed content if enabled and not a reply message |
| | | if (empty($_SESSION['compose']['reply_msgid']) && ($flowed = $RCMAIL->config->get('send_format_flowed', true))) |
| | | $message_body = rcube_message::format_flowed($message_body, $LINE_LENGTH); |
| | | // compose format=flowed content if enabled |
| | | if ($flowed = $RCMAIL->config->get('send_format_flowed', true)) |
| | | $message_body = rcube_message::format_flowed($message_body, min($LINE_LENGTH+2, 79)); |
| | | else |
| | | $message_body = rc_wordwrap($message_body, $LINE_LENGTH, "\r\n"); |
| | | |
| | |
| | | |
| | | // .eml attachments send inline |
| | | $MAIL_MIME->addAttachment($file, |
| | | $ctype, |
| | | $ctype, |
| | | $attachment['name'], |
| | | ($attachment['data'] ? false : true), |
| | | ($ctype == 'message/rfc822' ? '8bit' : 'base64'), |
| | | ($ctype == 'message/rfc822' ? 'inline' : 'attachment'), |
| | | $message_charset, '', '', |
| | | '', '', '', |
| | | $CONFIG['mime_param_folding'] ? 'quoted-printable' : NULL, |
| | | $CONFIG['mime_param_folding'] == 2 ? 'quoted-printable' : NULL |
| | | $CONFIG['mime_param_folding'] == 2 ? 'quoted-printable' : NULL, |
| | | '', RCMAIL_CHARSET |
| | | ); |
| | | } |
| | | } |
| | |
| | | $MAIL_MIME->setParam('text_charset', $message_charset . ($flowed ? ";\r\n format=flowed" : '')); |
| | | |
| | | // encoding subject header with mb_encode provides better results with asian characters |
| | | if (function_exists('mb_encode_mimeheader')) |
| | | { |
| | | if (function_exists('mb_encode_mimeheader')) { |
| | | mb_internal_encoding($message_charset); |
| | | $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], |
| | | $message_charset, 'Q', "\r\n", 8); |
| | |
| | | // pass headers to message object |
| | | $MAIL_MIME->headers($headers); |
| | | |
| | | // Begin SMTP Delivery Block |
| | | // Begin SMTP Delivery Block |
| | | if (!$savedraft) |
| | | { |
| | | // check for 'From' address (identity may be incomplete) |
| | | if ($identity_arr && !$identity_arr['mailto']) { |
| | | // check 'From' address (identity may be incomplete) |
| | | if (empty($from)) { |
| | | $OUTPUT->show_message('nofromaddress', 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | |
| | | $sent = rcmail_deliver_message($MAIL_MIME, $from, $mailto, $smtp_error, $mailbody_file); |
| | | // Handle Delivery Status Notification request |
| | | if (!empty($_POST['_dsn'])) { |
| | | $smtp_opts['dsn'] = true; |
| | | } |
| | | |
| | | $sent = rcmail_deliver_message($MAIL_MIME, $from, $mailto, |
| | | $smtp_error, $mailbody_file, $smtp_opts); |
| | | |
| | | // return to compose page if sending failed |
| | | if (!$sent) |