| | |
| | | | program/steps/mail/sendmail.inc | |
| | | | | |
| | | | This file is part of the RoundCube Webmail client | |
| | | | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland | |
| | | | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland | |
| | | | Licensed under the GNU GPL | |
| | | | | |
| | | | PURPOSE: | |
| | | | Compose a new mail message with all headers and attachments | |
| | | | and send it using IlohaMail's SMTP methods or with PHP mail() | |
| | | | and send it using the PEAR::Net_SMTP class or with PHP mail() | |
| | | | | |
| | | +-----------------------------------------------------------------------+ |
| | | | Author: Thomas Bruederli <roundcube@gmail.com> | |
| | |
| | | */ |
| | | |
| | | |
| | | //require_once('lib/smtp.inc'); |
| | | require_once('lib/html2text.inc'); |
| | | require_once('lib/rc_mail_mime.inc'); |
| | | // remove all scripts and act as called in frame |
| | | $OUTPUT->reset(); |
| | | $OUTPUT->framed = TRUE; |
| | | |
| | | $savedraft = !empty($_POST['_draft']) ? TRUE : FALSE; |
| | | |
| | | if (!isset($_SESSION['compose']['id'])) |
| | | { |
| | | rcmail_overwrite_action('list'); |
| | | return; |
| | | } |
| | | /****** checks ********/ |
| | | |
| | | if (!isset($_SESSION['compose']['id'])) { |
| | | raise_error(array('code' => 500, 'file' => __FILE__, 'message' => "Invalid compose ID"), true, false); |
| | | console("Sendmail error", $_SESSION['compose']); |
| | | $OUTPUT->show_message("An internal error occured. Please try again.", 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | |
| | | if (!$savedraft && empty($_POST['_to']) && empty($_POST['_cc']) && empty($_POST['_bcc']) && empty($_POST['_subject']) && $_POST['_message']) { |
| | | $OUTPUT->show_message('sendingfailed', 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | |
| | | if(!$savedraft && !empty($CONFIG['sendmail_delay'])) { |
| | | $wait_sec = time() - intval($CONFIG['sendmail_delay']) - intval($_SESSION['last_message_time']); |
| | | if($wait_sec < 0) |
| | | { |
| | | $OUTPUT->show_message('senttooquickly', 'error', array('sec' => $wait_sec * -1)); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | } |
| | | |
| | | |
| | | /****** message sending functions ********/ |
| | | |
| | | |
| | | // get identity record |
| | | function rcmail_get_identity($id) |
| | |
| | | */ |
| | | function rcmail_attach_emoticons(&$mime_message) |
| | | { |
| | | global $CONFIG, $INSTALL_PATH; |
| | | global $CONFIG; |
| | | |
| | | $htmlContents = $mime_message->getHtmlBody(); |
| | | |
| | |
| | | |
| | | $last_img_pos = 0; |
| | | |
| | | $searchstr = 'program/js/tiny_mce/plugins/emotions/images/'; |
| | | $searchstr = 'program/js/tiny_mce/plugins/emotions/img/'; |
| | | |
| | | // keep track of added images, so they're only added once |
| | | $included_images = array(); |
| | |
| | | if (! in_array($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)) |
| | | $img_file = INSTALL_PATH . '/' . $searchstr . $image_name; |
| | | if(! $mime_message->addHTMLImage($img_file, 'image/gif', '', true, $image_name)) |
| | | $OUTPUT->show_message("emoticonerror", 'error'); |
| | | |
| | | array_push($included_images, $image_name); |
| | | } |
| | | |
| | | $body = $body_pre . 'cid:_' . $image_name . $body_post; |
| | | $body = $body_pre . $img_file . $body_post; |
| | | |
| | | $last_img_pos = $pos2; |
| | | } |
| | |
| | | $mime_message->setHTMLBody($body); |
| | | } |
| | | |
| | | |
| | | /****** compose message ********/ |
| | | |
| | | if (strlen($_POST['_draft_saveid']) > 3) |
| | | $olddraftmessageid = get_input_value('_draft_saveid', RCUBE_INPUT_POST); |
| | | |
| | | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), rcmail_mail_domain($_SESSION['imap_host'])); |
| | | $savedraft = !empty($_POST['_draft']) ? TRUE : FALSE; |
| | | |
| | | // remove all scripts and act as called in frame |
| | | $OUTPUT->reset(); |
| | | $OUTPUT->framed = TRUE; |
| | | |
| | | |
| | | /****** check submission and compose message ********/ |
| | | |
| | | |
| | | if (!$savedraft && empty($_POST['_to']) && empty($_POST['_subject']) && $_POST['_message']) |
| | | { |
| | | $OUTPUT->show_message("sendingfailed", 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | return; |
| | | } |
| | | |
| | | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), $RCMAIL->config->mail_domain($_SESSION['imap_host'])); |
| | | |
| | | // set default charset |
| | | $input_charset = $OUTPUT->get_charset(); |
| | |
| | | |
| | | // replace new lines and strip ending ', ' |
| | | $mailto = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_to', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | $mailcc = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_cc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | $mailbcc = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_bcc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | |
| | | // decode address strings |
| | | $to_address_arr = $IMAP->decode_address_list($mailto); |
| | | if (empty($mailto) && !empty($mailcc)) { |
| | | $mailto = $mailcc; |
| | | $mailcc = null; |
| | | } |
| | | else if (empty($mailto)) |
| | | $mailto = 'undisclosed-recipients:;'; |
| | | |
| | | // get sender name and address |
| | | $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'] : $mailto; |
| | | |
| | | if (empty($identity_arr['string'])) |
| | | $identity_arr['string'] = $from; |
| | |
| | | 'To' => $mailto); |
| | | |
| | | // additional recipients |
| | | if (!empty($_POST['_cc'])) |
| | | $headers['Cc'] = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_cc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | if (!empty($mailcc)) |
| | | $headers['Cc'] = $mailcc; |
| | | |
| | | if (!empty($_POST['_bcc'])) |
| | | $headers['Bcc'] = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_bcc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| | | if (!empty($mailbcc)) |
| | | $headers['Bcc'] = $mailbcc; |
| | | |
| | | if (!empty($identity_arr['bcc'])) |
| | | $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc']; |
| | |
| | | } |
| | | |
| | | // additional headers |
| | | if ($CONFIG['http_received_header']) |
| | | { |
| | | $nldlm = $RCMAIL->config->header_delimiter() . "\t"; |
| | | $headers['Received'] = wordwrap('from ' . (isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? |
| | | gethostbyaddr($_SERVER['HTTP_X_FORWARDED_FOR']).' ['.$_SERVER['HTTP_X_FORWARDED_FOR'].']'.$nldlm.' via ' : '') . |
| | | gethostbyaddr($_SERVER['REMOTE_ADDR']).' ['.$_SERVER['REMOTE_ADDR'].']'.$nldlm.'with ' . |
| | | $_SERVER['SERVER_PROTOCOL'].' ('.$_SERVER['REQUEST_METHOD'].'); ' . date('r'), |
| | | 69, $nldlm); |
| | | } |
| | | |
| | | $headers['Message-ID'] = $message_id; |
| | | $headers['X-Sender'] = $from; |
| | | $headers['Received'] = wordwrap('from ' . |
| | | (isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? |
| | | gethostbyaddr($_SERVER['HTTP_X_FORWARDED_FOR']).' ['.$_SERVER['HTTP_X_FORWARDED_FOR'].'] via ' : '') . |
| | | gethostbyaddr($_SERVER['REMOTE_ADDR']).' ['.$_SERVER['REMOTE_ADDR'].'] with ' . |
| | | $_SERVER['SERVER_PROTOCOL'].' ('.$_SERVER['REQUEST_METHOD'].'); ' . date('r'), |
| | | 69, rcmail_header_delm() . "\t"); |
| | | |
| | | if (!empty($CONFIG['useragent'])) |
| | | $headers['User-Agent'] = $CONFIG['useragent']; |
| | | |
| | | $isHtmlVal = strtolower(get_input_value('_is_html', RCUBE_INPUT_POST)); |
| | | $isHtml = ($isHtmlVal == "1"); |
| | | |
| | | // fetch message body |
| | | $message_body = get_input_value('_message', RCUBE_INPUT_POST, TRUE, $message_charset); |
| | | |
| | | // remove signature's div ID |
| | | if (!$savedraft && $isHtml) |
| | | $message_body = preg_replace('/\s*id="_rc_sig"/', '', $message_body); |
| | | |
| | | // append generic footer to all messages |
| | | if (!$savedraft && !empty($CONFIG['generic_message_footer']) && ($footer = file_get_contents(realpath($CONFIG['generic_message_footer'])))) |
| | | $message_body .= "\r\n" . rcube_charset_convert($footer, 'UTF-8', $message_charset); |
| | | |
| | | $isHtmlVal = strtolower(get_input_value('_is_html', RCUBE_INPUT_POST)); |
| | | $isHtml = ($isHtmlVal == "1"); |
| | | |
| | | // create extended PEAR::Mail_mime instance |
| | | $MAIL_MIME = new rc_mail_mime(rcmail_header_delm()); |
| | | $MAIL_MIME = new rcube_mail_mime($RCMAIL->config->header_delimiter()); |
| | | |
| | | // For HTML-formatted messages, construct the MIME message with both |
| | | // the HTML part and the plain-text part |
| | |
| | | // add a plain text version of the e-mail as an alternative part. |
| | | $h2t = new html2text($message_body); |
| | | $plainTextPart = wordwrap($h2t->get_text(), 998, "\r\n", true); |
| | | $MAIL_MIME->setTXTBody($plainTextPart); |
| | | if (!strlen($plainTextPart)) |
| | | { |
| | | // empty message body breaks attachment handling in drafts |
| | | $plainTextPart = "\r\n"; |
| | | } |
| | | $MAIL_MIME->setTXTBody(html_entity_decode($plainTextPart, ENT_COMPAT, 'utf-8')); |
| | | |
| | | // look for "emoticon" images from TinyMCE and copy into message as attachments |
| | | rcmail_attach_emoticons($MAIL_MIME); |
| | |
| | | { |
| | | $message_body = wordwrap($message_body, 75, "\r\n"); |
| | | $message_body = wordwrap($message_body, 998, "\r\n", true); |
| | | if (!strlen($message_body)) |
| | | { |
| | | // empty message body breaks attachment handling in drafts |
| | | $message_body = "\r\n"; |
| | | } |
| | | $MAIL_MIME->setTXTBody($message_body, FALSE, TRUE); |
| | | } |
| | | |
| | | // 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), $charset_7bit) ? '7bit' : '8bit'; |
| | | |
| | | // add stored attachments, if any |
| | | if (is_array($_SESSION['compose']['attachments'])) |
| | |
| | | } |
| | | else |
| | | { |
| | | $MAIL_MIME->addAttachment($attachment['path'], $attachment['mimetype'], $attachment['name'], true, 'base64', 'attachment', $message_charset); |
| | | $ctype = str_replace('image/pjpeg', 'image/jpeg', $attachment['mimetype']); // #1484914 |
| | | |
| | | // .eml attachments send inline |
| | | $MAIL_MIME->addAttachment($attachment['path'], |
| | | $ctype, |
| | | $attachment['name'], true, |
| | | ($ctype == 'message/rfc822' ? $transfer_encoding : 'base64'), |
| | | ($ctype == 'message/rfc822' ? 'inline' : 'attachment'), |
| | | $message_charset); |
| | | } |
| | | } |
| | | |
| | | // add submitted attachments |
| | | if (is_array($_FILES['_attachments']['tmp_name'])) |
| | | foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath) |
| | | $MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], true, 'base64', 'attachment', $message_charset); |
| | | { |
| | | $ctype = $files['type'][$i]; |
| | | $ctype = str_replace('image/pjpeg', 'image/jpeg', $ctype); // #1484914 |
| | | |
| | | $MAIL_MIME->addAttachment($filepath, $ctype, $files['name'][$i], true, |
| | | ($ctype == 'message/rfc822' ? $transfer_encoding : 'base64'), |
| | | 'attachment', $message_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 |
| | | $MAIL_MIME->setParam(array( |
| | |
| | | )); |
| | | |
| | | // encoding subject header with mb_encode provides better results with asian characters |
| | | if ($MBSTRING && 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'); |
| | |
| | | { |
| | | $OUTPUT->show_message("sendingfailed", 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | return; |
| | | } |
| | | |
| | | // save message sent time |
| | | if (!empty($CONFIG['sendmail_delay'])) |
| | | $_SESSION['last_message_time'] = time(); |
| | | |
| | | // set repliead flag |
| | | // set replied/forwarded flag |
| | | if ($_SESSION['compose']['reply_uid']) |
| | | $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED'); |
| | | else if ($_SESSION['compose']['forward_uid']) |
| | | $IMAP->set_flag($_SESSION['compose']['forward_uid'], 'FORWARDED'); |
| | | |
| | | } // End of SMTP Delivery Block |
| | | } // End of SMTP Delivery Block |
| | | |
| | | |
| | | |
| | | // Determine which folder to save message |
| | | if ($savedraft) |
| | | $store_target = 'drafts_mbox'; |
| | | else |
| | | $store_target = 'sent_mbox'; |
| | | $store_target = $CONFIG['drafts_mbox']; |
| | | else |
| | | $store_target = isset($_POST['_store_target']) ? get_input_value('_store_target', RCUBE_INPUT_POST) : $CONFIG['sent_mbox']; |
| | | |
| | | if ($CONFIG[$store_target]) |
| | | if ($store_target) |
| | | { |
| | | // check if mailbox exists |
| | | if (!in_array_nocase($CONFIG[$store_target], $IMAP->list_mailboxes())) |
| | | $store_folder = $IMAP->create_mailbox($CONFIG[$store_target], TRUE); |
| | | if (!in_array_nocase($store_target, $IMAP->list_mailboxes())) |
| | | { |
| | | // folder may be existing but not subscribed (#1485241) |
| | | if (!in_array_nocase($store_target, $IMAP->list_unsubscribed())) |
| | | $store_folder = $IMAP->create_mailbox($store_target, TRUE); |
| | | else if ($IMAP->subscribe($store_target)) |
| | | $store_folder = TRUE; |
| | | } |
| | | else |
| | | $store_folder = TRUE; |
| | | |
| | | // append message to sent box |
| | | if ($store_folder) |
| | | $saved = $IMAP->save_message($CONFIG[$store_target], $MAIL_MIME->getMessage()); |
| | | $saved = $IMAP->save_message($store_target, $MAIL_MIME->getMessage()); |
| | | |
| | | // raise error if saving failed |
| | | if (!$saved) |
| | | { |
| | | raise_error(array('code' => 800, 'type' => 'imap', 'file' => __FILE__, |
| | | 'message' => "Could not save message in $CONFIG[$store_target]"), TRUE, FALSE); |
| | | 'message' => "Could not save message in $store_target"), TRUE, FALSE); |
| | | |
| | | $OUTPUT->show_message('errorsaving', 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | if ($savedraft) { |
| | | $OUTPUT->show_message('errorsaving', 'error'); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | } |
| | | |
| | | if ($olddraftmessageid) |
| | | { |
| | | // 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']); |
| | | $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) |
| | |
| | | |
| | | if ($savedraft) |
| | | { |
| | | $msgid = strtr($message_id, array('>' => '', '<' => '')); |
| | | |
| | | // remember new draft-uid |
| | | $draftids = $IMAP->search($CONFIG['drafts_mbox'], 'HEADER Message-ID', $msgid); |
| | | $_SESSION['compose']['param']['_draft_uid'] = $IMAP->get_uid($draftids[0], $CONFIG['drafts_mbox']); |
| | | |
| | | // display success |
| | | $OUTPUT->show_message('messagesaved', 'confirmation'); |
| | | |
| | | // update "_draft_saveid" and the "cmp_hash" to prevent "Unsaved changes" warning |
| | | $OUTPUT->command('set_draft_id', str_replace(array('<','>'), "", $message_id)); |
| | | $OUTPUT->command('set_draft_id', $msgid); |
| | | $OUTPUT->command('compose_field_hash', true); |
| | | |
| | | // start the auto-save timer again |
| | |
| | | } |
| | | else |
| | | { |
| | | if ($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(); |
| | | $OUTPUT->command('sent_successfully', rcube_label('messagesent')); |
| | | |
| | | if ($store_folder && !$saved) |
| | | $OUTPUT->command('sent_successfully', 'error', rcube_label('errorsavingsent')); |
| | | else |
| | | $OUTPUT->command('sent_successfully', 'confirmation', rcube_label('messagesent')); |
| | | $OUTPUT->send('iframe'); |
| | | } |
| | | |