|
+-----------------------------------------------------------------------+
*/
// remove all scripts and act as called in frame
$OUTPUT->reset();
$OUTPUT->framed = TRUE;
$savedraft = !empty($_POST['_draft']) ? true : false;
$COMPOSE_ID = get_input_value('_id', RCUBE_INPUT_GPC);
$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
/****** checks ********/
if (!isset($COMPOSE['id'])) {
raise_error(array('code' => 500, 'type' => 'php',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Invalid compose ID"), true, false);
$OUTPUT->show_message('internalerror', 'error');
$OUTPUT->send('iframe');
}
if (!$savedraft) {
if (empty($_POST['_to']) && empty($_POST['_cc']) && empty($_POST['_bcc'])
&& empty($_POST['_subject']) && $_POST['_message']) {
$OUTPUT->show_message('sendingfailed', 'error');
$OUTPUT->send('iframe');
}
if(!empty($CONFIG['sendmail_delay'])) {
$wait_sec = time() - intval($CONFIG['sendmail_delay']) - intval($CONFIG['last_message_time']);
if ($wait_sec < 0) {
$OUTPUT->show_message('senttooquickly', 'error', array('sec' => $wait_sec * -1));
$OUTPUT->send('iframe');
}
}
}
/****** message sending functions ********/
// encrypt parts of the header
function rcmail_encrypt_header($what)
{
global $CONFIG, $RCMAIL;
if (!$CONFIG['http_received_header_encrypt']) {
return $what;
}
return $RCMAIL->encrypt($what);
}
// get identity record
function rcmail_get_identity($id)
{
global $RCMAIL, $message_charset;
global $RCMAIL;
if ($sql_arr = $RCMAIL->user->get_identity($id)) {
$out = $sql_arr;
if ($message_charset != RCMAIL_CHARSET) {
foreach ($out as $k => $v)
$out[$k] = rcube_charset_convert($v, RCMAIL_CHARSET, $message_charset);
}
$out['mailto'] = $sql_arr['email'];
$out['string'] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
return $out;
}
return FALSE;
}
/**
* go from this:
*
*
* to this:
*
*
*/
function rcmail_fix_emoticon_paths($mime_message)
{
global $RCMAIL;
$body = $mime_message->getHTMLBody();
// remove any null-byte characters before parsing
$body = preg_replace('/\x00/', '', $body);
$searchstr = 'program/js/tiny_mce/plugins/emotions/img/';
$offset = 0;
// keep track of added images, so they're only added once
$included_images = array();
if (preg_match_all('# src=[\'"]([^\'"]+)#', $body, $matches, PREG_OFFSET_CAPTURE)) {
foreach ($matches[1] as $m) {
// find emoticon image tags
if (preg_match('#'.$searchstr.'(.*)$#', $m[0], $imatches)) {
$image_name = $imatches[1];
// sanitize image name so resulting attachment doesn't leave images dir
$image_name = preg_replace('/[^a-zA-Z0-9_\.\-]/i', '', $image_name);
$img_file = INSTALL_PATH . '/' . $searchstr . $image_name;
if (! in_array($image_name, $included_images)) {
// add the image to the MIME message
if (!$mime_message->addHTMLImage($img_file, 'image/gif', '', true, $image_name)) {
$RCMAIL->output->show_message("emoticonerror", 'error');
}
array_push($included_images, $image_name);
}
$body = substr_replace($body, $img_file, $m[1] + $offset, strlen($m[0]));
$offset += strlen($img_file) - strlen($m[0]);
}
}
}
$mime_message->setHTMLBody($body);
}
/**
* Extract image attachments from HTML content (data URIs)
*/
function rcmail_extract_inline_images($mime_message, $from)
{
$body = $mime_message->getHTMLBody();
$offset = 0;
$list = array();
$regexp = '# src=[\'"](data:(image/[a-z]+);base64,([a-z0-9+/=\r\n]+))([\'"])#i';
// get domain for the Content-ID, must be the same as in Mail_Mime::get()
if (preg_match('#@([0-9a-zA-Z\-\.]+)#', $from, $matches)) {
$domain = $matches[1];
} else {
$domain = 'localhost';
}
if (preg_match_all($regexp, $body, $matches, PREG_OFFSET_CAPTURE)) {
foreach ($matches[1] as $idx => $m) {
$data = preg_replace('/\r\n/', '', $matches[3][$idx][0]);
$data = base64_decode($data);
if (empty($data)) {
continue;
}
$hash = md5($data) . '@' . $domain;
$mime_type = $matches[2][$idx][0];
$name = $list[$hash];
// add the image to the MIME message
if (!$name) {
$ext = preg_replace('#^[^/]+/#', '', $mime_type);
$name = substr($hash, 0, 8) . '.' . $ext;
$list[$hash] = $name;
$mime_message->addHTMLImage($data, $mime_type, $name, false, $hash);
}
$body = substr_replace($body, $name, $m[1] + $offset, strlen($m[0]));
$offset += strlen($name) - strlen($m[0]);
}
}
$mime_message->setHTMLBody($body);
}
/**
* Parse and cleanup email address input (and count addresses)
*
* @param string Address input
* @param boolean Do count recipients (saved in global $RECIPIENT_COUNT)
* @param boolean Validate addresses (errors saved in global $EMAIL_FORMAT_ERROR)
* @return string Canonical recipients string separated by comma
*/
function rcmail_email_input_format($mailto, $count=false, $check=true)
{
global $RCMAIL, $EMAIL_FORMAT_ERROR, $RECIPIENT_COUNT;
// simplified email regexp, supporting quoted local part
$email_regexp = '(\S+|("[^"]+"))@\S+';
$delim = trim($RCMAIL->config->get('recipients_separator', ','));
$regexp = array("/[,;$delim]\s*[\r\n]+/", '/[\r\n]+/', "/[,;$delim]\s*\$/m", '/;/', '/(\S{1})(<'.$email_regexp.'>)/U');
$replace = array($delim.' ', ', ', '', $delim, '\\1 \\2');
// replace new lines and strip ending ', ', make address input more valid
$mailto = trim(preg_replace($regexp, $replace, $mailto));
$result = array();
$items = rcube_explode_quoted_string($delim, $mailto);
foreach($items as $item) {
$item = trim($item);
// address in brackets without name (do nothing)
if (preg_match('/^<'.$email_regexp.'>$/', $item)) {
$item = rcube_idn_to_ascii(trim($item, '<>'));
$result[] = '<' . $item . '>';
// address without brackets and without name (add brackets)
} else if (preg_match('/^'.$email_regexp.'$/', $item)) {
$item = rcube_idn_to_ascii($item);
$result[] = '<' . $item . '>';
// address with name (handle name)
} else if (preg_match('/<*'.$email_regexp.'>*$/', $item, $matches)) {
$address = $matches[0];
$name = trim(str_replace($address, '', $item));
if ($name[0] == '"' && $name[count($name)-1] == '"') {
$name = substr($name, 1, -1);
}
$name = stripcslashes($name);
$address = rcube_idn_to_ascii(trim($address, '<>'));
$result[] = format_email_recipient($address, $name);
$item = $address;
} else if (trim($item)) {
continue;
}
// check address format
$item = trim($item, '<>');
if ($item && $check && !check_email($item)) {
$EMAIL_FORMAT_ERROR = $item;
return;
}
}
if ($count) {
$RECIPIENT_COUNT += count($result);
}
return implode(', ', $result);
}
/****** compose message ********/
if (strlen($_POST['_draft_saveid']) > 3)
$olddraftmessageid = get_input_value('_draft_saveid', RCUBE_INPUT_POST);
$message_id = rcmail_gen_message_id();
// set default charset
$message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $OUTPUT->get_charset();
$EMAIL_FORMAT_ERROR = NULL;
$RECIPIENT_COUNT = 0;
$mailto = rcmail_email_input_format(get_input_value('_to', RCUBE_INPUT_POST, TRUE, $message_charset), true);
$mailcc = rcmail_email_input_format(get_input_value('_cc', RCUBE_INPUT_POST, TRUE, $message_charset), true);
$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));
$OUTPUT->send('iframe');
}
if (empty($mailto) && !empty($mailcc)) {
$mailto = $mailcc;
$mailcc = null;
}
else if (empty($mailto))
$mailto = 'undisclosed-recipients:;';
// Get sender name and address...
$from = get_input_value('_from', RCUBE_INPUT_POST, true, $message_charset);
// ... from identity...
if (is_numeric($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
$from = null;
}
if (!$from_string && $from)
$from_string = $from;
// compose headers array
$headers = array();
// if configured, the Received headers goes to top, for good measure
if ($CONFIG['http_received_header'])
{
$nldlm = "\r\n\t";
// FROM/VIA
$http_header = 'from ';
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$host = $_SERVER['HTTP_X_FORWARDED_FOR'];
$hostname = gethostbyaddr($host);
if ($CONFIG['http_received_header_encrypt']) {
$http_header .= rcmail_encrypt_header($hostname);
if ($host != $hostname)
$http_header .= ' ('. rcmail_encrypt_header($host) . ')';
} else {
$http_header .= (($host != $hostname) ? $hostname : '[' . $host . ']');
if ($host != $hostname)
$http_header .= ' (['. $host .'])';
}
$http_header .= $nldlm . ' via ';
}
$host = $_SERVER['REMOTE_ADDR'];
$hostname = gethostbyaddr($host);
if ($CONFIG['http_received_header_encrypt']) {
$http_header .= rcmail_encrypt_header($hostname);
if ($host != $hostname)
$http_header .= ' ('. rcmail_encrypt_header($host) . ')';
} else {
$http_header .= (($host != $hostname) ? $hostname : '[' . $host . ']');
if ($host != $hostname)
$http_header .= ' (['. $host .'])';
}
// BY
$http_header .= $nldlm . 'by ' . $_SERVER['HTTP_HOST'];
// WITH
$http_header .= $nldlm . 'with HTTP (' . $_SERVER['SERVER_PROTOCOL'] .
' '.$_SERVER['REQUEST_METHOD'] . '); ' . date('r');
$http_header = wordwrap($http_header, 69, $nldlm);
$headers['Received'] = $http_header;
}
$headers['Date'] = rcmail_user_date();
$headers['From'] = rcube_charset_convert($from_string, RCMAIL_CHARSET, $message_charset);
$headers['To'] = $mailto;
// additional recipients
if (!empty($mailcc)) {
$headers['Cc'] = $mailcc;
}
if (!empty($mailbcc)) {
$headers['Bcc'] = $mailbcc;
}
if (!empty($identity_arr['bcc']) && stripos($headers['Bcc'], $identity_arr['bcc']) === false) {
$headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc'];
$RECIPIENT_COUNT ++;
}
if (($max_recipients = (int) $RCMAIL->config->get('max_recipients')) > 0) {
if ($RECIPIENT_COUNT > $max_recipients) {
$OUTPUT->show_message('toomanyrecipients', 'error', array('max' => $max_recipients));
$OUTPUT->send('iframe');
}
}
// add subject
$headers['Subject'] = trim(get_input_value('_subject', RCUBE_INPUT_POST, TRUE, $message_charset));
if (!empty($identity_arr['organization'])) {
$headers['Organization'] = $identity_arr['organization'];
}
if (!empty($_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'])) {
$headers['Reply-To'] = rcmail_email_input_format($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, $message_charset));
}
if (!empty($COMPOSE['reply_msgid'])) {
$headers['In-Reply-To'] = $COMPOSE['reply_msgid'];
}
// remember reply/forward UIDs in special headers
if (!empty($COMPOSE['reply_uid']) && $savedraft) {
$headers['X-Draft-Info'] = array('type' => 'reply', 'uid' => $COMPOSE['reply_uid']);
}
else if (!empty($COMPOSE['forward_uid']) && $savedraft) {
$headers['X-Draft-Info'] = array('type' => 'forward', 'uid' => $COMPOSE['forward_uid']);
}
if (!empty($COMPOSE['references'])) {
$headers['References'] = $COMPOSE['references'];
}
if (!empty($_POST['_priority'])) {
$priority = intval($_POST['_priority']);
$a_priorities = array(1=>'highest', 2=>'high', 4=>'low', 5=>'lowest');
if ($str_priority = $a_priorities[$priority]) {
$headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority));
}
}
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'])) {
$headers['X-Draft-Info'] = rcmail_draftinfo_encode($headers['X-Draft-Info'] + array('folder' => $COMPOSE['mailbox']));
}
if (!empty($CONFIG['useragent'])) {
$headers['User-Agent'] = $CONFIG['useragent'];
}
// exec hook for header checking and manipulation
$data = $RCMAIL->plugins->exec_hook('message_outgoing_headers', array('headers' => $headers));
// sending aborted by plugin
if ($data['abort'] && !$savedraft) {
$OUTPUT->show_message($data['message'] ? $data['message'] : 'sendingfailed');
$OUTPUT->send('iframe');
}
else
$headers = $data['headers'];
$isHtml = (bool) get_input_value('_is_html', RCUBE_INPUT_POST);
// fetch message body
$message_body = get_input_value('_message', RCUBE_INPUT_POST, TRUE, $message_charset);
if ($isHtml) {
$font = rcube_fontdefs($RCMAIL->config->get('default_font', 'Verdana'));
$bstyle = $font && is_string($font) ? " style='font-family: $font'" : '';
// append doctype and html/body wrappers
$message_body = '' .
"\r\n
/', '', $message_body); } // Check spelling before send if ($CONFIG['spellcheck_before_send'] && $CONFIG['enable_spellcheck'] && empty($COMPOSE['spell_checked']) && !empty($message_body) ) { $message_body = str_replace("\r\n", "\n", $message_body); $spellchecker = new rcube_spellchecker(get_input_value('_lang', RCUBE_INPUT_GPC)); $spell_result = $spellchecker->check($message_body, $isHtml); $COMPOSE['spell_checked'] = true; if (!$spell_result) { $result = $isHtml ? $spellchecker->get_words() : $spellchecker->get_xml(); $OUTPUT->show_message('mispellingsfound', 'error'); $OUTPUT->command('spellcheck_resume', $isHtml, $result); $OUTPUT->send('iframe'); } } // generic footer for all messages if ($isHtml && !empty($CONFIG['generic_message_footer_html'])) { $footer = file_get_contents(realpath($CONFIG['generic_message_footer_html'])); $footer = rcube_charset_convert($footer, RCMAIL_CHARSET, $message_charset); } else if (!empty($CONFIG['generic_message_footer'])) { $footer = file_get_contents(realpath($CONFIG['generic_message_footer'])); $footer = rcube_charset_convert($footer, RCMAIL_CHARSET, $message_charset); if ($isHtml) $footer = ''.$footer.''; } if ($footer) $message_body .= "\r\n" . $footer; } if ($isHtml) { $message_body .= "\r\n\r\n"; } // sort attachments to make sure the order is the same as in the UI (#1488423) $files = get_input_value('_attachments', RCUBE_INPUT_POST); if ($files) { $files = explode(',', $files); $files = array_flip($files); foreach ($files as $idx => $val) { $files[$idx] = $COMPOSE['attachments'][$idx]; unset($COMPOSE['attachments'][$idx]); } $COMPOSE['attachments'] = array_merge(array_filter($files), $COMPOSE['attachments']); } // set line length for body wrapping $LINE_LENGTH = $RCMAIL->config->get('line_length', 72); // Since we can handle big messages with disk usage, we need more time to work @set_time_limit(0); // create PEAR::Mail_mime instance $MAIL_MIME = new Mail_mime("\r\n"); // Check if we have enough memory to handle the message in it // It's faster than using files, so we'll do this if we only can if (is_array($COMPOSE['attachments']) && $CONFIG['smtp_server'] && ($mem_limit = parse_bytes(ini_get('memory_limit')))) { $memory = function_exists('memory_get_usage') ? memory_get_usage() : 16*1024*1024; // safe value: 16MB foreach ($COMPOSE['attachments'] as $id => $attachment) $memory += $attachment['size']; // Yeah, Net_SMTP needs up to 12x more memory, 1.33 is for base64 if ($memory * 1.33 * 12 > $mem_limit) $MAIL_MIME->setParam('delay_file_io', true); } // For HTML-formatted messages, construct the MIME message with both // the HTML part and the plain-text part if ($isHtml) { $plugin = $RCMAIL->plugins->exec_hook('message_outgoing_body', array('body' => $message_body, 'type' => 'html', 'message' => $MAIL_MIME)); $MAIL_MIME->setHTMLBody($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, $message_charset); $plainTextPart = rc_wordwrap($h2t->get_text(), $LINE_LENGTH, "\r\n", false, $message_charset); $plainTextPart = wordwrap($plainTextPart, 998, "\r\n", true); // make sure all line endings are CRLF (#1486712) $plainTextPart = preg_replace('/\r?\n/', "\r\n", $plainTextPart); $plugin = $RCMAIL->plugins->exec_hook('message_outgoing_body', array('body' => $plainTextPart, 'type' => 'alternative', 'message' => $MAIL_MIME)); $MAIL_MIME->setTXTBody($plugin['body']); // look for "emoticon" images from TinyMCE and change their src paths to // be file paths on the server instead of URL paths. rcmail_fix_emoticon_paths($MAIL_MIME); // Extract image Data URIs into message attachments (#1488502) rcmail_extract_inline_images($MAIL_MIME, $from); } else { $plugin = $RCMAIL->plugins->exec_hook('message_outgoing_body', array('body' => $message_body, 'type' => 'plain', 'message' => $MAIL_MIME)); $message_body = $plugin['body']; // compose format=flowed content if enabled if ($flowed = $RCMAIL->config->get('send_format_flowed', true)) $message_body = rcube_mime::format_flowed($message_body, min($LINE_LENGTH+2, 79), $message_charset); else $message_body = rc_wordwrap($message_body, $LINE_LENGTH, "\r\n", false, $message_charset); $message_body = wordwrap($message_body, 998, "\r\n", true); $MAIL_MIME->setTXTBody($message_body, false, true); } // add stored attachments, if any if (is_array($COMPOSE['attachments'])) { foreach ($COMPOSE['attachments'] as $id => $attachment) { // This hook retrieves the attachment contents from the file storage backend $attachment = $RCMAIL->plugins->exec_hook('attachment_get', $attachment); $dispurl = '/\ssrc\s*=\s*[\'"]*\S+display-attachment\S+file=rcmfile' . preg_quote($attachment['id']) . '[\s\'"]*/'; $message_body = $MAIL_MIME->getHTMLBody(); if ($isHtml && (preg_match($dispurl, $message_body) > 0)) { $message_body = preg_replace($dispurl, ' src="'.$attachment['name'].'" ', $message_body); $MAIL_MIME->setHTMLBody($message_body); if ($attachment['data']) $MAIL_MIME->addHTMLImage($attachment['data'], $attachment['mimetype'], $attachment['name'], false); else $MAIL_MIME->addHTMLImage($attachment['path'], $attachment['mimetype'], $attachment['name'], true); } else { $ctype = str_replace('image/pjpeg', 'image/jpeg', $attachment['mimetype']); // #1484914 $file = $attachment['data'] ? $attachment['data'] : $attachment['path']; // .eml attachments send inline $MAIL_MIME->addAttachment($file, $ctype, $attachment['name'], ($attachment['data'] ? false : true), ($ctype == 'message/rfc822' ? '8bit' : 'base64'), ($ctype == 'message/rfc822' ? 'inline' : 'attachment'), '', '', '', $CONFIG['mime_param_folding'] ? 'quoted-printable' : NULL, $CONFIG['mime_param_folding'] == 2 ? 'quoted-printable' : NULL, '', RCMAIL_CHARSET ); } } } // choose transfer encoding for plain/text body if (preg_match('/[^\x00-\x7F]/', $MAIL_MIME->getTXTBody())) $transfer_encoding = $RCMAIL->config->get('force_7bit') ? 'quoted-printable' : '8bit'; else $transfer_encoding = '7bit'; // encoding settings for mail composing $MAIL_MIME->setParam('text_encoding', $transfer_encoding); $MAIL_MIME->setParam('html_encoding', 'quoted-printable'); $MAIL_MIME->setParam('head_encoding', 'quoted-printable'); $MAIL_MIME->setParam('head_charset', $message_charset); $MAIL_MIME->setParam('html_charset', $message_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')) { mb_internal_encoding($message_charset); $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset, 'Q', "\r\n", 8); mb_internal_encoding(RCMAIL_CHARSET); } // pass headers to message object $MAIL_MIME->headers($headers); // Begin SMTP Delivery Block if (!$savedraft) { // check 'From' address (identity may be incomplete) if (empty($from)) { $OUTPUT->show_message('nofromaddress', 'error'); $OUTPUT->send('iframe'); } // Handle Delivery Status Notification request if (!empty($_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) { // remove temp file if ($mailbody_file) { unlink($mailbody_file); } if ($smtp_error) $OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']); else $OUTPUT->show_message('sendingfailed', 'error'); $OUTPUT->send('iframe'); } // save message sent time if (!empty($CONFIG['sendmail_delay'])) $RCMAIL->user->save_prefs(array('last_message_time' => time())); // set replied/forwarded flag if ($COMPOSE['reply_uid']) $RCMAIL->storage->set_flag($COMPOSE['reply_uid'], 'ANSWERED', $COMPOSE['mailbox']); else if ($COMPOSE['forward_uid']) $RCMAIL->storage->set_flag($COMPOSE['forward_uid'], 'FORWARDED', $COMPOSE['mailbox']); } // End of SMTP Delivery Block // Determine which folder to save message if ($savedraft) $store_target = $CONFIG['drafts_mbox']; else if (!$RCMAIL->config->get('no_save_sent_messages')) $store_target = isset($_POST['_store_target']) ? get_input_value('_store_target', RCUBE_INPUT_POST) : $CONFIG['sent_mbox']; if ($store_target) { // check if folder is subscribed if ($RCMAIL->storage->folder_exists($store_target, true)) $store_folder = true; // folder may be existing but not subscribed (#1485241) else if (!$RCMAIL->storage->folder_exists($store_target)) $store_folder = $RCMAIL->storage->create_folder($store_target, true); else if ($RCMAIL->storage->subscribe($store_target)) $store_folder = true; // append message to sent box if ($store_folder) { // message body in file if ($mailbody_file || $MAIL_MIME->getParam('delay_file_io')) { $headers = $MAIL_MIME->txtHeaders(); // file already created if ($mailbody_file) $msg = $mailbody_file; else { $temp_dir = $RCMAIL->config->get('temp_dir'); $mailbody_file = tempnam($temp_dir, 'rcmMsg'); if (!PEAR::isError($msg = $MAIL_MIME->saveMessageBody($mailbody_file))) $msg = $mailbody_file; } } else { $msg = $MAIL_MIME->getMessage(); $headers = ''; } if (PEAR::isError($msg)) raise_error(array('code' => 650, 'type' => 'php', 'file' => __FILE__, 'line' => __LINE__, 'message' => "Could not create message: ".$msg->getMessage()), TRUE, FALSE); else { $saved = $RCMAIL->storage->save_message($store_target, $msg, $headers, $mailbody_file ? true : false, array('SEEN')); } if ($mailbody_file) { unlink($mailbody_file); $mailbody_file = null; } } // raise error if saving failed if (!$saved) { raise_error(array('code' => 800, 'type' => 'imap', 'file' => __FILE__, 'line' => __LINE__, 'message' => "Could not save message in $store_target"), TRUE, FALSE); if ($savedraft) { $OUTPUT->show_message('errorsaving', 'error'); // start the auto-save timer again $OUTPUT->command('auto_save_start'); $OUTPUT->send('iframe'); } } if ($olddraftmessageid) { // delete previous saved draft // @TODO: use message UID (remember to check UIDVALIDITY) to skip this SEARCH $delete_idx = $RCMAIL->storage->search_once($CONFIG['drafts_mbox'], 'HEADER Message-ID '.$olddraftmessageid); if ($del_uid = $delete_idx->get_element('FIRST')) { $deleted = $RCMAIL->storage->delete_message($del_uid, $CONFIG['drafts_mbox']); // raise error if deletion of old draft failed if (!$deleted) raise_error(array('code' => 800, 'type' => 'imap', 'file' => __FILE__, 'line' => __LINE__, 'message' => "Could not delete message from ".$CONFIG['drafts_mbox']), TRUE, FALSE); } } } // remove temp file else if ($mailbody_file) { unlink($mailbody_file); } if ($savedraft) { $msgid = strtr($message_id, array('>' => '', '<' => '')); // remember new draft-uid ($saved could be an UID or TRUE here) if (is_bool($saved)) { $draft_idx = $RCMAIL->storage->search_once($CONFIG['drafts_mbox'], 'HEADER Message-ID '.$msgid); $saved = $draft_idx->get_element('FIRST'); } $COMPOSE['param']['draft_uid'] = $saved; $plugin = $RCMAIL->plugins->exec_hook('message_draftsaved', array('msgid' => $msgid, 'uid' => $saved, 'folder' => $store_target)); // display success $OUTPUT->show_message($plugin['message'] ? $plugin['message'] : 'messagesaved', 'confirmation'); // update "_draft_saveid" and the "cmp_hash" to prevent "Unsaved changes" warning $OUTPUT->command('set_draft_id', $msgid); $OUTPUT->command('compose_field_hash', true); // start the auto-save timer again $OUTPUT->command('auto_save_start'); $OUTPUT->send('iframe'); } else { rcmail_compose_cleanup($COMPOSE_ID); if ($store_folder && !$saved) $OUTPUT->command('sent_successfully', 'error', rcube_label('errorsavingsent')); else $OUTPUT->command('sent_successfully', 'confirmation', rcube_label('messagesent')); $OUTPUT->send('iframe'); }