githubFork/roundcubemail.git

			@@ -5,7 +5,7 @@
			\| program/steps/mail/compose.inc \|
			\| \|
			\| This file is part of the Roundcube Webmail client \|
			\| Copyright (C) 2005-2012, The Roundcube Dev Team \|
			\| Copyright (C) 2005-2013, The Roundcube Dev Team \|
			\| \|
			\| Licensed under the GNU General Public License version 3 or \|
			\| any later version with exceptions for skins & plugins. \|
			@@ -26,7 +26,7 @@
			define('RCUBE_COMPOSE_EDIT', 'edit');

			$MESSAGE_FORM = null;
			$COMPOSE_ID = get_input_value('_id', RCUBE_INPUT_GET);
			$COMPOSE_ID = rcube_utils::get_input_value('_id', rcube_utils::INPUT_GET);
			$COMPOSE = null;

			if ($COMPOSE_ID && $_SESSION['compose_data_'.$COMPOSE_ID])
			@@ -35,73 +35,74 @@
			// give replicated session storage some time to synchronize
			$retries = 0;
			while ($COMPOSE_ID && !is_array($COMPOSE) && $RCMAIL->db->is_replicated() && $retries++ < 5) {
			usleep(500000);
			$RCMAIL->session->reload();
			if ($_SESSION['compose_data_'.$COMPOSE_ID])
			$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
			usleep(500000);
			$RCMAIL->session->reload();
			if ($_SESSION['compose_data_'.$COMPOSE_ID]) {
			$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
			}
			}

			// Nothing below is called during message composition, only at "new/forward/reply/draft" initialization or
			// if a compose-ID is given (i.e. when the compose step is opened in a new window/tab).
			if (!is_array($COMPOSE))
			{
			// Infinite redirect prevention in case of broken session (#1487028)
			if ($COMPOSE_ID)
			raise_error(array('code' => 500, 'type' => 'php',
			'file' => __FILE__, 'line' => __LINE__,
			'message' => "Invalid compose ID"), true, true);

			$COMPOSE_ID = uniqid(mt_rand());
			$_SESSION['compose_data_'.$COMPOSE_ID] = array(
			'id' => $COMPOSE_ID,
			'param' => rcube_utils::request2param(RCUBE_INPUT_GET, 'task\|action', true),
			'mailbox' => $RCMAIL->storage->get_folder(),
			);
			$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];

			rcmail_process_compose_params($COMPOSE);

			// add attachments listed by message_compose hook
			if (is_array($plugin['attachments'])) {
			foreach ($plugin['attachments'] as $attach) {
			// we have structured data
			if (is_array($attach)) {
			$attachment = $attach;
			}
			// only a file path is given
			else {
			$filename = basename($attach);
			$attachment = array(
			'group' => $COMPOSE_ID,
			'name' => $filename,
			'mimetype' => rc_mime_content_type($attach, $filename),
			'path' => $attach,
			);
			}

			// save attachment if valid
			if (($attachment['data'] && $attachment['name']) \|\| ($attachment['path'] && file_exists($attachment['path']))) {
			$attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
			}

			if ($attachment['status'] && !$attachment['abort']) {
			unset($attachment['data'], $attachment['status'], $attachment['abort']);
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			}
			if (!is_array($COMPOSE)) {
			// Infinite redirect prevention in case of broken session (#1487028)
			if ($COMPOSE_ID) {
			rcube::raise_error(array('code' => 500, 'type' => 'php',
			'file' => __FILE__, 'line' => __LINE__,
			'message' => "Invalid compose ID"), true, true);
			}
			}

			// check if folder for saving sent messages exists and is subscribed (#1486802)
			if ($sent_folder = $COMPOSE['param']['sent_mbox']) {
			rcmail_check_sent_folder($sent_folder, true);
			}
			$COMPOSE_ID = uniqid(mt_rand());
			$_SESSION['compose_data_'.$COMPOSE_ID] = array(
			'id' => $COMPOSE_ID,
			'param' => rcube_utils::request2param(rcube_utils::INPUT_GET, 'task\|action', true),
			'mailbox' => $RCMAIL->storage->get_folder(),
			);
			$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];

			// redirect to a unique URL with all parameters stored in session
			$OUTPUT->redirect(array(
			'_action' => 'compose',
			'_id' => $COMPOSE['id'],
			'_search' => $_REQUEST['_search'],
			));
			rcmail_process_compose_params($COMPOSE);

			// add attachments listed by message_compose hook
			if (is_array($plugin['attachments'])) {
			foreach ($plugin['attachments'] as $attach) {
			// we have structured data
			if (is_array($attach)) {
			$attachment = $attach;
			}
			// only a file path is given
			else {
			$filename = basename($attach);
			$attachment = array(
			'group' => $COMPOSE_ID,
			'name' => $filename,
			'mimetype' => rcube_mime::file_content_type($attach, $filename),
			'path' => $attach,
			);
			}

			// save attachment if valid
			if (($attachment['data'] && $attachment['name']) \|\| ($attachment['path'] && file_exists($attachment['path']))) {
			$attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
			}

			if ($attachment['status'] && !$attachment['abort']) {
			unset($attachment['data'], $attachment['status'], $attachment['abort']);
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			}
			}
			}

			// check if folder for saving sent messages exists and is subscribed (#1486802)
			if ($sent_folder = $COMPOSE['param']['sent_mbox']) {
			rcmail_check_sent_folder($sent_folder, true);
			}

			// redirect to a unique URL with all parameters stored in session
			$OUTPUT->redirect(array(
			'_action' => 'compose',
			'_id' => $COMPOSE['id'],
			'_search' => $_REQUEST['_search'],
			));
			}


			@@ -109,147 +110,165 @@
			$OUTPUT->add_label('nosubject', 'nosenderwarning', 'norecipientwarning', 'nosubjectwarning', 'cancel',
			'nobodywarning', 'notsentwarning', 'notuploadedwarning', 'savingmessage', 'sendingmessage',
			'messagesaved', 'converting', 'editorwarning', 'searching', 'uploading', 'uploadingmany',
			'fileuploaderror', 'sendmessage');
			'fileuploaderror', 'sendmessage', 'savenewresponse', 'responsename', 'responsetext', 'save',
			'savingresponse', 'restoresavedcomposedata', 'restoremessage', 'delete', 'restore', 'ignore');

			$OUTPUT->set_pagetitle($RCMAIL->gettext('compose'));

			$OUTPUT->set_env('compose_id', $COMPOSE['id']);
			$OUTPUT->set_pagetitle(rcube_label('compose'));

			// add config parameters to client script
			if (!empty($CONFIG['drafts_mbox'])) {
			$OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
			$OUTPUT->set_env('draft_autosave', $CONFIG['draft_autosave']);
			}
			// set current mailbox in client environment
			$OUTPUT->set_env('session_id', session_id());
			$OUTPUT->set_env('mailbox', $RCMAIL->storage->get_folder());
			$OUTPUT->set_env('top_posting', intval($RCMAIL->config->get('reply_mode')) > 0);
			$OUTPUT->set_env('recipients_separator', trim($RCMAIL->config->get('recipients_separator', ',')));

			$drafts_mbox = $RCMAIL->config->get('drafts_mbox');
			$config_show_sig = $RCMAIL->config->get('show_sig', 1);

			// add config parameters to client script
			if (strlen($drafts_mbox)) {
			$OUTPUT->set_env('drafts_mailbox', $drafts_mbox);
			$OUTPUT->set_env('draft_autosave', $RCMAIL->config->get('draft_autosave'));
			}

			// default font for HTML editor
			$font = rcube_fontdefs($RCMAIL->config->get('default_font'));
			$font = rcmail::font_defs($RCMAIL->config->get('default_font'));
			if ($font && !is_array($font)) {
			$OUTPUT->set_env('default_font', $font);
			$OUTPUT->set_env('default_font', $font);
			}

			// default font size for HTML editor
			if ($font_size = $RCMAIL->config->get('default_font_size')) {
			$OUTPUT->set_env('default_font_size', $font_size);
			$OUTPUT->set_env('default_font_size', $font_size);
			}

			// get reference message and set compose mode
			if ($msg_uid = $COMPOSE['param']['draft_uid']) {
			$compose_mode = RCUBE_COMPOSE_DRAFT;
			$OUTPUT->set_env('draft_id', $msg_uid);
			$RCMAIL->storage->set_folder($CONFIG['drafts_mbox']);
			$compose_mode = RCUBE_COMPOSE_DRAFT;
			$OUTPUT->set_env('draft_id', $msg_uid);
			$RCMAIL->storage->set_folder($drafts_mbox);
			}
			else if ($msg_uid = $COMPOSE['param']['reply_uid']) {
			$compose_mode = RCUBE_COMPOSE_REPLY;
			$compose_mode = RCUBE_COMPOSE_REPLY;
			}
			else if ($msg_uid = $COMPOSE['param']['forward_uid']) {
			$compose_mode = RCUBE_COMPOSE_FORWARD;
			$COMPOSE['forward_uid'] = $msg_uid;
			$COMPOSE['as_attachment'] = !empty($COMPOSE['param']['attachment']);
			$compose_mode = RCUBE_COMPOSE_FORWARD;
			$COMPOSE['forward_uid'] = $msg_uid;
			$COMPOSE['as_attachment'] = !empty($COMPOSE['param']['attachment']);
			}
			else if ($msg_uid = $COMPOSE['param']['uid']) {
			$compose_mode = RCUBE_COMPOSE_EDIT;
			$compose_mode = RCUBE_COMPOSE_EDIT;
			}

			$COMPOSE['mode'] = $compose_mode;
			$OUTPUT->set_env('compose_mode', $compose_mode);

			$config_show_sig = $RCMAIL->config->get('show_sig', 1);
			if ($compose_mode == RCUBE_COMPOSE_EDIT \|\| $compose_mode == RCUBE_COMPOSE_DRAFT) {
			// don't add signature in draft/edit mode, we'll also not remove the old-one
			// but only on page display, later we should be able to change identity/sig (#1489229)
			if ($config_show_sig == 1 \|\| $config_show_sig == 2)
			$OUTPUT->set_env('show_sig_later', true);
			// don't add signature in draft/edit mode, we'll also not remove the old-one
			// but only on page display, later we should be able to change identity/sig (#1489229)
			if ($config_show_sig == 1 \|\| $config_show_sig == 2) {
			$OUTPUT->set_env('show_sig_later', true);
			}
			}
			else if ($config_show_sig == 1)
			$OUTPUT->set_env('show_sig', true);
			$OUTPUT->set_env('show_sig', true);
			else if ($config_show_sig == 2 && empty($compose_mode))
			$OUTPUT->set_env('show_sig', true);
			$OUTPUT->set_env('show_sig', true);
			else if ($config_show_sig == 3 && ($compose_mode == RCUBE_COMPOSE_REPLY \|\| $compose_mode == RCUBE_COMPOSE_FORWARD))
			$OUTPUT->set_env('show_sig', true);
			$OUTPUT->set_env('show_sig', true);

			// set line length for body wrapping
			$LINE_LENGTH = $RCMAIL->config->get('line_length', 72);

			if (!empty($msg_uid) && empty($COMPOSE['as_attachment']))
			{
			$mbox_name = $RCMAIL->storage->get_folder();
			if (!empty($msg_uid) && empty($COMPOSE['as_attachment'])) {
			$mbox_name = $RCMAIL->storage->get_folder();

			// set format before rcube_message construction
			// use the same format as for the message view
			if (isset($_SESSION['msg_formats'][$mbox_name.':'.$msg_uid])) {
			$RCMAIL->config->set('prefer_html', $_SESSION['msg_formats'][$mbox_name.':'.$msg_uid]);
			}
			else {
			$prefer_html = $CONFIG['prefer_html'] \|\| $CONFIG['htmleditor'] \|\| $compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT;
			$RCMAIL->config->set('prefer_html', $prefer_html);
			}

			$MESSAGE = new rcube_message($msg_uid);

			// make sure message is marked as read
			if ($MESSAGE->headers && empty($MESSAGE->headers->flags['SEEN']))
			$RCMAIL->storage->set_flag($msg_uid, 'SEEN');

			if (!empty($MESSAGE->headers->charset))
			$RCMAIL->storage->set_charset($MESSAGE->headers->charset);

			if (!$MESSAGE->headers) {
			// error
			}
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			$COMPOSE['reply_uid'] = $msg_uid;
			$COMPOSE['reply_msgid'] = $MESSAGE->headers->messageID;
			$COMPOSE['references'] = trim($MESSAGE->headers->references . " " . $MESSAGE->headers->messageID);

			if (!empty($COMPOSE['param']['all']))
			$MESSAGE->reply_all = $COMPOSE['param']['all'];

			// Save the sent message in the same folder of the message being replied to
			if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $COMPOSE['mailbox'])
			&& rcmail_check_sent_folder($sent_folder, false)
			) {
			$COMPOSE['param']['sent_mbox'] = $sent_folder;
			// set format before rcube_message construction
			// use the same format as for the message view
			if (isset($_SESSION['msg_formats'][$mbox_name.':'.$msg_uid])) {
			$RCMAIL->config->set('prefer_html', $_SESSION['msg_formats'][$mbox_name.':'.$msg_uid]);
			}
			}
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT) {
			if ($compose_mode == RCUBE_COMPOSE_DRAFT && ($draft_info = $MESSAGE->headers->get('x-draft-info'))) {
			// get reply_uid/forward_uid to flag the original message when sending
			$info = rcmail_draftinfo_decode($draft_info);
			else {
			$prefer_html = $RCMAIL->config->get('prefer_html') \|\| $RCMAIL->config->get('htmleditor')
			\|\| $compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT;

			if ($info['type'] == 'reply')
			$COMPOSE['reply_uid'] = $info['uid'];
			else if ($info['type'] == 'forward')
			$COMPOSE['forward_uid'] = $info['uid'];

			$COMPOSE['mailbox'] = $info['folder'];

			// Save the sent message in the same folder of the message being replied to
			if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $info['folder'])
			&& rcmail_check_sent_folder($sent_folder, false)
			) {
			$COMPOSE['param']['sent_mbox'] = $sent_folder;
			}
			$RCMAIL->config->set('prefer_html', $prefer_html);
			}

			if ($in_reply_to = $MESSAGE->headers->get('in-reply-to'))
			$COMPOSE['reply_msgid'] = '<' . $in_reply_to . '>';
			$MESSAGE = new rcube_message($msg_uid);

			$COMPOSE['references'] = $MESSAGE->headers->references;
			}
			// make sure message is marked as read
			if ($MESSAGE->headers && empty($MESSAGE->headers->flags['SEEN'])) {
			$RCMAIL->storage->set_flag($msg_uid, 'SEEN');
			}

			if (!empty($MESSAGE->headers->charset)) {
			$RCMAIL->storage->set_charset($MESSAGE->headers->charset);
			}

			if (!$MESSAGE->headers) {
			// error
			}
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			$COMPOSE['reply_uid'] = $msg_uid;
			$COMPOSE['reply_msgid'] = $MESSAGE->headers->messageID;
			$COMPOSE['references'] = trim($MESSAGE->headers->references . " " . $MESSAGE->headers->messageID);

			if (!empty($COMPOSE['param']['all'])) {
			$MESSAGE->reply_all = $COMPOSE['param']['all'];
			}

			// Save the sent message in the same folder of the message being replied to
			if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $COMPOSE['mailbox'])
			&& rcmail_check_sent_folder($sent_folder, false)
			) {
			$COMPOSE['param']['sent_mbox'] = $sent_folder;
			}
			}
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT) {
			if ($compose_mode == RCUBE_COMPOSE_DRAFT) {
			if ($draft_info = $MESSAGE->headers->get('x-draft-info')) {
			// get reply_uid/forward_uid to flag the original message when sending
			$info = rcmail_draftinfo_decode($draft_info);

			if ($info['type'] == 'reply')
			$COMPOSE['reply_uid'] = $info['uid'];
			else if ($info['type'] == 'forward')
			$COMPOSE['forward_uid'] = $info['uid'];

			$COMPOSE['mailbox'] = $info['folder'];

			// Save the sent message in the same folder of the message being replied to
			if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $info['folder'])
			&& rcmail_check_sent_folder($sent_folder, false)
			) {
			$COMPOSE['param']['sent_mbox'] = $sent_folder;
			}
			}

			$COMPOSE['param']['message-id'] = $MESSAGE->headers->get('message-id');

			// use message UID as draft_id
			$OUTPUT->set_env('draft_id', $msg_uid);
			}

			if ($in_reply_to = $MESSAGE->headers->get('in-reply-to')) {
			$COMPOSE['reply_msgid'] = '<' . $in_reply_to . '>';
			}

			$COMPOSE['references'] = $MESSAGE->headers->references;
			}
			}
			else {
			$MESSAGE = new stdClass();
			$MESSAGE = new stdClass();

			// apply mailto: URL parameters
			if (!empty($COMPOSE['param']['in-reply-to'])) {
			$COMPOSE['reply_msgid'] = '<' . $COMPOSE['param']['in-reply-to'] . '>';
			}
			if (!empty($COMPOSE['param']['references'])) {
			$COMPOSE['references'] = $COMPOSE['param']['references'];
			}
			// apply mailto: URL parameters
			if (!empty($COMPOSE['param']['in-reply-to'])) {
			$COMPOSE['reply_msgid'] = '<' . $COMPOSE['param']['in-reply-to'] . '>';
			}

			if (!empty($COMPOSE['param']['references'])) {
			$COMPOSE['references'] = $COMPOSE['param']['references'];
			}
			}

			$MESSAGE->compose = array();
			@@ -259,142 +278,141 @@

			// Set From field value
			if (!empty($_POST['_from'])) {
			$MESSAGE->compose['from'] = get_input_value('_from', RCUBE_INPUT_POST);
			$MESSAGE->compose['from'] = rcube_utils::get_input_value('_from', rcube_utils::INPUT_POST);
			}
			else if (!empty($COMPOSE['param']['from'])) {
			$MESSAGE->compose['from'] = $COMPOSE['param']['from'];
			$MESSAGE->compose['from'] = $COMPOSE['param']['from'];
			}
			else if (count($MESSAGE->identities)) {
			$ident = rcmail_identity_select($MESSAGE, $MESSAGE->identities, $compose_mode);
			$ident = rcmail_identity_select($MESSAGE, $MESSAGE->identities, $compose_mode);

			$MESSAGE->compose['from_email'] = $ident['email'];
			$MESSAGE->compose['from'] = $ident['identity_id'];
			$MESSAGE->compose['from_email'] = $ident['email'];
			$MESSAGE->compose['from'] = $ident['identity_id'];
			}

			// Set other headers
			$a_recipients = array();
			$parts = array('to', 'cc', 'bcc', 'replyto', 'followupto');
			$separator = trim($RCMAIL->config->get('recipients_separator', ',')) . ' ';
			$from_email = @mb_strtolower($MESSAGE->compose['from_email']);

			foreach ($parts as $header) {
			$fvalue = '';
			$decode_header = true;
			$fvalue = '';
			$decode_header = true;

			// we have a set of recipients stored is session
			if ($header == 'to' && ($mailto_id = $COMPOSE['param']['mailto'])
			&& $_SESSION['mailto'][$mailto_id]
			) {
			$fvalue = urldecode($_SESSION['mailto'][$mailto_id]);
			$decode_header = false;
			// we have a set of recipients stored is session
			if ($header == 'to' && ($mailto_id = $COMPOSE['param']['mailto'])
			&& $_SESSION['mailto'][$mailto_id]
			) {
			$fvalue = urldecode($_SESSION['mailto'][$mailto_id]);
			$decode_header = false;

			// make session to not grow up too much
			unset($_SESSION['mailto'][$mailto_id]);
			$COMPOSE['param']['to'] = $fvalue;
			}
			else if (!empty($_POST['_'.$header])) {
			$fvalue = get_input_value('_'.$header, RCUBE_INPUT_POST, TRUE);
			}
			else if (!empty($COMPOSE['param'][$header])) {
			$fvalue = $COMPOSE['param'][$header];
			}
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			// get recipent address(es) out of the message headers
			if ($header == 'to') {
			$mailfollowup = $MESSAGE->headers->others['mail-followup-to'];
			$mailreplyto = $MESSAGE->headers->others['mail-reply-to'];

			// Reply to mailing list...
			if ($MESSAGE->reply_all == 'list' && $mailfollowup)
			$fvalue = $mailfollowup;
			else if ($MESSAGE->reply_all == 'list'
			&& preg_match('/<mailto:([^>]+)>/i', $MESSAGE->headers->others['list-post'], $m))
			$fvalue = $m[1];
			// Reply to...
			else if ($MESSAGE->reply_all && $mailfollowup)
			$fvalue = $mailfollowup;
			else if ($mailreplyto)
			$fvalue = $mailreplyto;
			else if (!empty($MESSAGE->headers->replyto))
			$fvalue = $MESSAGE->headers->replyto;
			else if (!empty($MESSAGE->headers->from))
			$fvalue = $MESSAGE->headers->from;

			// Reply to message sent by yourself (#1487074, #1489230)
			if (!empty($ident) && in_array($ident['ident'], array($fvalue, $MESSAGE->headers->from))) {
			$fvalue = $MESSAGE->headers->to;
			}
			// make session to not grow up too much
			unset($_SESSION['mailto'][$mailto_id]);
			$COMPOSE['param']['to'] = $fvalue;
			}
			// add recipient of original message if reply to all
			else if ($header == 'cc' && !empty($MESSAGE->reply_all) && $MESSAGE->reply_all != 'list') {
			if ($v = $MESSAGE->headers->to)
			$fvalue .= $v;
			if ($v = $MESSAGE->headers->cc)
			$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
			// Use Sender header (#1489011)
			if (($v = $MESSAGE->headers->get('Sender', false)) && strpos($v, '-bounces@') === false)
			$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
			else if (!empty($_POST['_'.$header])) {
			$fvalue = rcube_utils::get_input_value('_'.$header, rcube_utils::INPUT_POST, TRUE);
			}
			else if (!empty($COMPOSE['param'][$header])) {
			$fvalue = $COMPOSE['param'][$header];
			}
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			// get recipent address(es) out of the message headers
			if ($header == 'to') {
			$mailfollowup = $MESSAGE->headers->others['mail-followup-to'];
			$mailreplyto = $MESSAGE->headers->others['mail-reply-to'];

			// When To: and Reply-To: are the same we add From: address to the list (#1489037)
			if ($v = $MESSAGE->headers->from) {
			$from = rcube_mime::decode_address_list($v, null, false, $MESSAGE->headers->charset, true);
			$to = rcube_mime::decode_address_list($MESSAGE->headers->to, null, false, $MESSAGE->headers->charset, true);
			$replyto = rcube_mime::decode_address_list($MESSAGE->headers->replyto, null, false, $MESSAGE->headers->charset, true);
			// Reply to mailing list...
			if ($MESSAGE->reply_all == 'list' && $mailfollowup)
			$fvalue = $mailfollowup;
			else if ($MESSAGE->reply_all == 'list'
			&& preg_match('/<mailto:([^>]+)>/i', $MESSAGE->headers->others['list-post'], $m))
			$fvalue = $m[1];
			// Reply to...
			else if ($MESSAGE->reply_all && $mailfollowup)
			$fvalue = $mailfollowup;
			else if ($mailreplyto)
			$fvalue = $mailreplyto;
			else if (!empty($MESSAGE->headers->replyto))
			$fvalue = $MESSAGE->headers->replyto;
			else if (!empty($MESSAGE->headers->from))
			$fvalue = $MESSAGE->headers->from;

			if (count($replyto) && !count(array_diff($to, $replyto)) && count(array_diff($from, $to))) {
			$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
			// Reply to message sent by yourself (#1487074, #1489230)
			if (!empty($ident) && in_array($ident['ident'], array($fvalue, $MESSAGE->headers->from))) {
			$fvalue = $MESSAGE->headers->to;
			}
			}
			}
			// add recipient of original message if reply to all
			else if ($header == 'cc' && !empty($MESSAGE->reply_all) && $MESSAGE->reply_all != 'list') {
			if ($v = $MESSAGE->headers->to)
			$fvalue .= $v;
			if ($v = $MESSAGE->headers->cc)
			$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
			// Use Sender header (#1489011)
			if (($v = $MESSAGE->headers->get('Sender', false)) && strpos($v, '-bounces@') === false)
			$fvalue .= (!empty($fvalue) ? $separator : '') . $v;

			// When To: and Reply-To: are the same we add From: address to the list (#1489037)
			if ($v = $MESSAGE->headers->from) {
			$from = rcube_mime::decode_address_list($v, null, false, $MESSAGE->headers->charset, true);
			$to = rcube_mime::decode_address_list($MESSAGE->headers->to, null, false, $MESSAGE->headers->charset, true);
			$replyto = rcube_mime::decode_address_list($MESSAGE->headers->replyto, null, false, $MESSAGE->headers->charset, true);

			if (count($replyto) && !count(array_diff($to, $replyto)) && count(array_diff($from, $to))) {
			$fvalue .= (!empty($fvalue) ? $separator : '') . $v;
			}
			}
			}
			}
			}
			else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT))) {
			// get drafted headers
			if ($header=='to' && !empty($MESSAGE->headers->to))
			$fvalue = $MESSAGE->get_header('to', true);
			else if ($header=='cc' && !empty($MESSAGE->headers->cc))
			$fvalue = $MESSAGE->get_header('cc', true);
			else if ($header=='bcc' && !empty($MESSAGE->headers->bcc))
			$fvalue = $MESSAGE->get_header('bcc', true);
			else if ($header=='replyto' && !empty($MESSAGE->headers->others['mail-reply-to']))
			$fvalue = $MESSAGE->get_header('mail-reply-to');
			else if ($header=='replyto' && !empty($MESSAGE->headers->replyto))
			$fvalue = $MESSAGE->get_header('reply-to');
			else if ($header=='followupto' && !empty($MESSAGE->headers->others['mail-followup-to']))
			$fvalue = $MESSAGE->get_header('mail-followup-to');
			}

			// split recipients and put them back together in a unique way
			if (!empty($fvalue) && in_array($header, array('to', 'cc', 'bcc'))) {
			$to_addresses = rcube_mime::decode_address_list($fvalue, null, $decode_header, $MESSAGE->headers->charset);
			$fvalue = array();

			foreach ($to_addresses as $addr_part) {
			if (empty($addr_part['mailto']))
			continue;

			$mailto = format_email(rcube_idn_to_utf8($addr_part['mailto']));

			if (!in_array($mailto, $a_recipients)
			&& (
			$header == 'to'
			\|\| $compose_mode != RCUBE_COMPOSE_REPLY
			\|\| empty($MESSAGE->compose['from_email'])
			\|\| $mailto != $MESSAGE->compose['from_email']
			)
			) {
			if ($addr_part['name'] && $addr_part['mailto'] != $addr_part['name'])
			$string = format_email_recipient($mailto, $addr_part['name']);
			else
			$string = $mailto;

			$fvalue[] = $string;
			$a_recipients[] = $addr_part['mailto'];
			}
			else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT))) {
			// get drafted headers
			if ($header=='to' && !empty($MESSAGE->headers->to))
			$fvalue = $MESSAGE->get_header('to', true);
			else if ($header=='cc' && !empty($MESSAGE->headers->cc))
			$fvalue = $MESSAGE->get_header('cc', true);
			else if ($header=='bcc' && !empty($MESSAGE->headers->bcc))
			$fvalue = $MESSAGE->get_header('bcc', true);
			else if ($header=='replyto' && !empty($MESSAGE->headers->others['mail-reply-to']))
			$fvalue = $MESSAGE->get_header('mail-reply-to');
			else if ($header=='replyto' && !empty($MESSAGE->headers->replyto))
			$fvalue = $MESSAGE->get_header('reply-to');
			else if ($header=='followupto' && !empty($MESSAGE->headers->others['mail-followup-to']))
			$fvalue = $MESSAGE->get_header('mail-followup-to');
			}

			$fvalue = implode($separator, $fvalue);
			}
			// split recipients and put them back together in a unique way
			if (!empty($fvalue) && in_array($header, array('to', 'cc', 'bcc'))) {
			$to_addresses = rcube_mime::decode_address_list($fvalue, null, $decode_header, $MESSAGE->headers->charset);
			$fvalue = array();

			$MESSAGE->compose[$header] = $fvalue;
			foreach ($to_addresses as $addr_part) {
			if (empty($addr_part['mailto'])) {
			continue;
			}

			// According to RFC5321 local part of email address is case-sensitive
			// however, here it is better to compare addresses in case-insensitive manner
			$mailto = format_email(rcube_utils::idn_to_utf8($addr_part['mailto']));
			$mailto_lc = mb_strtolower($addr_part['mailto']);

			if (($header == 'to' \|\| $compose_mode != RCUBE_COMPOSE_REPLY \|\| $mailto_lc != $from_email)
			&& !in_array($mailto_lc, $a_recipients)
			) {
			if ($addr_part['name'] && $mailto != $addr_part['name']) {
			$mailto = format_email_recipient($mailto, $addr_part['name']);
			}

			$fvalue[] = $mailto;
			$a_recipients[] = $mailto_lc;
			}
			}

			$fvalue = implode($separator, $fvalue);
			}

			$MESSAGE->compose[$header] = $fvalue;
			}
			unset($a_recipients);

			@@ -402,322 +420,354 @@
			$MESSAGE_BODY = rcmail_prepare_message_body();


			// register UI objects
			$OUTPUT->add_handlers(array(
			'composeheaders' => 'rcmail_compose_headers',
			'composesubject' => 'rcmail_compose_subject',
			'composebody' => 'rcmail_compose_body',
			'composeattachmentlist' => 'rcmail_compose_attachment_list',
			'composeattachmentform' => 'rcmail_compose_attachment_form',
			'composeattachment' => 'rcmail_compose_attachment_field',
			'filedroparea' => 'compose_file_drop_area',
			'priorityselector' => 'rcmail_priority_selector',
			'editorselector' => 'rcmail_editor_selector',
			'receiptcheckbox' => 'rcmail_receipt_checkbox',
			'dsncheckbox' => 'rcmail_dsn_checkbox',
			'storetarget' => 'rcmail_store_target_selection',
			'addressbooks' => 'rcmail_addressbook_list',
			'addresslist' => 'rcmail_contacts_list',
			'responseslist' => 'rcmail_compose_responses_list',
			));

			$OUTPUT->send('compose');


			/**** compose mode functions ******/

			// process compose request parameters
			function rcmail_process_compose_params(&$COMPOSE)
			{
			if ($COMPOSE['param']['to']) {
			$mailto = explode('?', $COMPOSE['param']['to'], 2);
			if ($COMPOSE['param']['to']) {
			$mailto = explode('?', $COMPOSE['param']['to'], 2);

			// #1486037: remove "mailto:" prefix
			$COMPOSE['param']['to'] = preg_replace('/^mailto:/i', '', $mailto[0]);
			// #1486037: remove "mailto:" prefix
			$COMPOSE['param']['to'] = preg_replace('/^mailto:/i', '', $mailto[0]);

			// Supported case-insensitive tokens in mailto URL
			$url_tokens = array('to', 'cc', 'bcc', 'reply-to', 'in-reply-to', 'references', 'subject', 'body');
			// Supported case-insensitive tokens in mailto URL
			$url_tokens = array('to', 'cc', 'bcc', 'reply-to', 'in-reply-to', 'references', 'subject', 'body');

			if (!empty($mailto[1])) {
			parse_str($mailto[1], $query);
			foreach ($query as $f => $val) {
			if (($key = array_search(strtolower($f), $url_tokens)) !== false) {
			$f = $url_tokens[$key];
			}
			if (!empty($mailto[1])) {
			parse_str($mailto[1], $query);
			foreach ($query as $f => $val) {
			if (($key = array_search(strtolower($f), $url_tokens)) !== false) {
			$f = $url_tokens[$key];
			}

			// merge mailto: addresses with addresses from 'to' parameter
			if ($f == 'to' && !empty($COMPOSE['param']['to'])) {
			$to_addresses = rcube_mime::decode_address_list($COMPOSE['param']['to'], null, true, null, true);
			$add_addresses = rcube_mime::decode_address_list($val, null, true);
			foreach ($add_addresses as $addr) {
			if (!in_array($addr['mailto'], $to_addresses)) {
			$to_addresses[] = $addr['mailto'];
			$COMPOSE['param']['to'] = (!empty($to_addresses) ? ', ' : '') . $addr['string'];
			// merge mailto: addresses with addresses from 'to' parameter
			if ($f == 'to' && !empty($COMPOSE['param']['to'])) {
			$to_addresses = rcube_mime::decode_address_list($COMPOSE['param']['to'], null, true, null, true);
			$add_addresses = rcube_mime::decode_address_list($val, null, true);

			foreach ($add_addresses as $addr) {
			if (!in_array($addr['mailto'], $to_addresses)) {
			$to_addresses[] = $addr['mailto'];
			$COMPOSE['param']['to'] = (!empty($to_addresses) ? ', ' : '') . $addr['string'];
			}
			}
			}
			else {
			$COMPOSE['param'][$f] = $val;
			}
			}
			}
			}
			else {
			$COMPOSE['param'][$f] = $val;
			}
			}
			}
			}

			$RCMAIL = rcmail::get_instance();
			// clean HTML message body which can be submitted by URL
			if (!empty($COMPOSE['param']['body'])) {
			$COMPOSE['param']['body'] = rcmail_wash_html($COMPOSE['param']['body'], array('safe' => false, 'inline_html' => true), array());
			}

			// select folder where to save the sent message
			$COMPOSE['param']['sent_mbox'] = $RCMAIL->config->get('sent_mbox');
			$RCMAIL = rcmail::get_instance();

			// pipe compose parameters thru plugins
			$plugin = $RCMAIL->plugins->exec_hook('message_compose', $COMPOSE);
			$COMPOSE['param'] = array_merge($COMPOSE['param'], $plugin['param']);
			// select folder where to save the sent message
			$COMPOSE['param']['sent_mbox'] = $RCMAIL->config->get('sent_mbox');

			// pipe compose parameters thru plugins
			$plugin = $RCMAIL->plugins->exec_hook('message_compose', $COMPOSE);
			$COMPOSE['param'] = array_merge($COMPOSE['param'], $plugin['param']);
			}

			function rcmail_compose_headers($attrib)
			{
			global $MESSAGE;
			global $RCMAIL, $MESSAGE;

			list($form_start,) = get_form_tags($attrib);
			list($form_start,) = get_form_tags($attrib);

			$out = '';
			$part = strtolower($attrib['part']);
			$out = '';
			$part = strtolower($attrib['part']);

			switch ($part)
			{
			switch ($part) {
			case 'from':
			return $form_start . rcmail_compose_header_from($attrib);
			return $form_start . rcmail_compose_header_from($attrib);

			case 'to':
			case 'cc':
			case 'bcc':
			$fname = '_' . $part;
			$header = $param = $part;
			$fname = '_' . $part;
			$header = $param = $part;

			$allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'tabindex');
			$field_type = 'html_textarea';
			break;
			$allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'tabindex');
			$field_type = 'html_textarea';
			break;

			case 'replyto':
			case 'reply-to':
			$fname = '_replyto';
			$param = 'replyto';
			$header = 'reply-to';
			$fname = '_replyto';
			$param = 'replyto';
			$header = 'reply-to';

			case 'followupto':
			case 'followup-to':
			if (!$fname) {
			$fname = '_followupto';
			$param = 'followupto';
			$header = 'mail-followup-to';
			}
			if (!$fname) {
			$fname = '_followupto';
			$param = 'followupto';
			$header = 'mail-followup-to';
			}

			$allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
			$field_type = 'html_inputfield';
			break;
			}
			$allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
			$field_type = 'html_inputfield';
			break;
			}

			if ($fname && $field_type)
			{
			// pass the following attributes to the form class
			$field_attrib = array('name' => $fname, 'spellcheck' => 'false');
			foreach ($attrib as $attr => $value)
			if (in_array($attr, $allow_attrib))
			$field_attrib[$attr] = $value;
			if ($fname && $field_type) {
			// pass the following attributes to the form class
			$field_attrib = array('name' => $fname, 'spellcheck' => 'false');
			foreach ($attrib as $attr => $value) {
			if (in_array($attr, $allow_attrib)) {
			$field_attrib[$attr] = $value;
			}
			}

			// create teaxtarea object
			$input = new $field_type($field_attrib);
			$out = $input->show($MESSAGE->compose[$param]);
			}
			// create teaxtarea object
			$input = new $field_type($field_attrib);
			$out = $input->show($MESSAGE->compose[$param]);
			}

			if ($form_start)
			$out = $form_start.$out;
			if ($form_start) {
			$out = $form_start . $out;
			}

			// configure autocompletion
			rcube_autocomplete_init();
			// configure autocompletion
			$RCMAIL->autocomplete_init();

			return $out;
			return $out;
			}


			function rcmail_compose_header_from($attrib)
			{
			global $MESSAGE, $OUTPUT, $RCMAIL, $COMPOSE, $compose_mode;
			global $MESSAGE, $OUTPUT, $RCMAIL, $COMPOSE, $compose_mode;

			// pass the following attributes to the form class
			$field_attrib = array('name' => '_from');
			foreach ($attrib as $attr => $value)
			if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
			$field_attrib[$attr] = $value;

			if (count($MESSAGE->identities))
			{
			$a_signatures = array();
			$identities = array();
			$separator = intval($RCMAIL->config->get('reply_mode')) > 0
			&& ($compose_mode == RCUBE_COMPOSE_REPLY \|\| $compose_mode == RCUBE_COMPOSE_FORWARD) ? '---' : '-- ';

			$field_attrib['onchange'] = JS_OBJECT_NAME.".change_identity(this)";
			$select_from = new html_select($field_attrib);

			// create SELECT element
			foreach ($MESSAGE->identities as $sql_arr)
			{
			$identity_id = $sql_arr['identity_id'];
			$select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $identity_id);

			// add signature to array
			if (!empty($sql_arr['signature']) && empty($COMPOSE['param']['nosig']))
			{
			$text = $html = $sql_arr['signature'];

			if ($sql_arr['html_signature']) {
			$h2t = new rcube_html2text($sql_arr['signature'], false, false);
			$text = trim($h2t->get_text());
			// pass the following attributes to the form class
			$field_attrib = array('name' => '_from');
			foreach ($attrib as $attr => $value) {
			if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex'))) {
			$field_attrib[$attr] = $value;
			}
			else {
			$html = htmlentities($html, ENT_NOQUOTES, RCMAIL_CHARSET);
			}

			if (!preg_match('/^--[ -]\r?\n/m', $text)) {
			$text = $separator . "\n" . $text;
			$html = $separator . "<br>" . $html;
			}

			if (!$sql_arr['html_signature']) {
			$html = "<pre>" . $html . "</pre>";
			}

			$a_signatures[$identity_id]['text'] = $text;
			$a_signatures[$identity_id]['html'] = $html;
			}

			// add bcc and reply-to
			if (!empty($sql_arr['reply-to'])) {
			$identities[$identity_id]['replyto'] = $sql_arr['reply-to'];
			}
			if (!empty($sql_arr['bcc'])) {
			$identities[$identity_id]['bcc'] = $sql_arr['bcc'];
			}
			}

			$out = $select_from->show($MESSAGE->compose['from']);
			if (count($MESSAGE->identities)) {
			$a_signatures = array();
			$identities = array();
			$separator = intval($RCMAIL->config->get('reply_mode')) > 0
			&& ($compose_mode == RCUBE_COMPOSE_REPLY \|\| $compose_mode == RCUBE_COMPOSE_FORWARD) ? '---' : '-- ';

			// add signatures to client
			$OUTPUT->set_env('signatures', $a_signatures);
			$OUTPUT->set_env('identities', $identities);
			}
			// no identities, display text input field
			else {
			$field_attrib['class'] = 'from_address';
			$input_from = new html_inputfield($field_attrib);
			$out = $input_from->show($MESSAGE->compose['from']);
			}
			$field_attrib['onchange'] = rcmail_output::JS_OBJECT_NAME.".change_identity(this)";
			$select_from = new html_select($field_attrib);

			return $out;
			// create SELECT element
			foreach ($MESSAGE->identities as $sql_arr) {
			$identity_id = $sql_arr['identity_id'];
			$select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $identity_id);

			// add signature to array
			if (!empty($sql_arr['signature']) && empty($COMPOSE['param']['nosig'])) {
			$text = $html = $sql_arr['signature'];

			if ($sql_arr['html_signature']) {
			$h2t = new rcube_html2text($sql_arr['signature'], false, false);
			$text = trim($h2t->get_text());
			}
			else {
			$html = htmlentities($html, ENT_NOQUOTES, RCUBE_CHARSET);
			}

			if (!preg_match('/^--[ -]\r?\n/m', $text)) {
			$text = $separator . "\n" . $text;
			$html = $separator . "<br>" . $html;
			}

			if (!$sql_arr['html_signature']) {
			$html = "<pre>" . $html . "</pre>";
			}

			$a_signatures[$identity_id]['text'] = $text;
			$a_signatures[$identity_id]['html'] = $html;
			}

			// add bcc and reply-to
			if (!empty($sql_arr['reply-to'])) {
			$identities[$identity_id]['replyto'] = $sql_arr['reply-to'];
			}
			if (!empty($sql_arr['bcc'])) {
			$identities[$identity_id]['bcc'] = $sql_arr['bcc'];
			}
			}

			$out = $select_from->show($MESSAGE->compose['from']);

			// add signatures to client
			$OUTPUT->set_env('signatures', $a_signatures);
			$OUTPUT->set_env('identities', $identities);
			}
			// no identities, display text input field
			else {
			$field_attrib['class'] = 'from_address';
			$input_from = new html_inputfield($field_attrib);
			$out = $input_from->show($MESSAGE->compose['from']);
			}

			return $out;
			}


			function rcmail_compose_editor_mode()
			{
			global $RCMAIL, $compose_mode;
			static $useHtml;
			global $RCMAIL, $compose_mode;
			static $useHtml;

			if ($useHtml !== null)
			if ($useHtml !== null) {
			return $useHtml;
			}

			$html_editor = intval($RCMAIL->config->get('htmleditor'));

			if (isset($_POST['_is_html'])) {
			$useHtml = !empty($_POST['_is_html']);
			}
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT) {
			$useHtml = rcmail_message_is_html();
			}
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			$useHtml = ($html_editor == 1 \|\| ($html_editor >= 2 && rcmail_message_is_html()));
			}
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
			$useHtml = ($html_editor == 1 \|\| ($html_editor == 3 && rcmail_message_is_html()));
			}
			else {
			$useHtml = ($html_editor == 1);
			}

			return $useHtml;

			$html_editor = intval($RCMAIL->config->get('htmleditor'));

			if (isset($_POST['_is_html'])) {
			$useHtml = !empty($_POST['_is_html']);
			}
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT) {
			$useHtml = rcmail_message_is_html();
			}
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			$useHtml = ($html_editor == 1 \|\| ($html_editor >= 2 && rcmail_message_is_html()));
			}
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
			$useHtml = ($html_editor == 1 \|\| ($html_editor == 3 && rcmail_message_is_html()));
			}
			else {
			$useHtml = ($html_editor == 1);
			}

			return $useHtml;
			}

			function rcmail_message_is_html()
			{
			global $RCMAIL, $MESSAGE;

			return $RCMAIL->config->get('prefer_html') && ($MESSAGE instanceof rcube_message) && $MESSAGE->has_html_part(true);
			}

			function rcmail_prepare_message_body()
			{
			global $RCMAIL, $MESSAGE, $COMPOSE, $compose_mode, $HTML_MODE;
			global $RCMAIL, $MESSAGE, $COMPOSE, $compose_mode, $HTML_MODE;

			// use posted message body
			if (!empty($_POST['_message'])) {
			$body = get_input_value('_message', RCUBE_INPUT_POST, true);
			$isHtml = (bool) get_input_value('_is_html', RCUBE_INPUT_POST);
			}
			else if ($COMPOSE['param']['body']) {
			$body = $COMPOSE['param']['body'];
			$isHtml = false;
			}
			// forward as attachment
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD && $COMPOSE['as_attachment']) {
			$isHtml = rcmail_compose_editor_mode();
			$body = '';
			rcmail_write_forward_attachments();
			}
			// reply/edit/draft/forward
			else if ($compose_mode && ($compose_mode != RCUBE_COMPOSE_REPLY \|\| intval($RCMAIL->config->get('reply_mode')) != -1)) {
			$isHtml = rcmail_compose_editor_mode();
			$messages = array();

			if (!empty($MESSAGE->parts)) {
			// collect IDs of message/rfc822 parts
			if ($compose_mode == RCUBE_COMPOSE_EDIT \|\| $compose_mode == RCUBE_COMPOSE_DRAFT) {
			foreach ($MESSAGE->attachments as $part) {
			if ($part->mimetype == 'message/rfc822') {
			$messages[] = $part->mime_id;
			}
			}
			}

			foreach ($MESSAGE->parts as $part) {
			// skip no-content and attachment parts (#1488557)
			if ($part->type != 'content' \|\| !$part->size \|\| $MESSAGE->is_attachment($part)) {
			continue;
			}

			// skip all content parts inside the message/rfc822 part in DRAFT/EDIT mode
			foreach ($messages as $mimeid) {
			if (strpos($part->mime_id, $mimeid . '.') === 0) {
			continue 2;
			}
			}

			if ($part_body = rcmail_compose_part_body($part, $isHtml)) {
			$body .= ($body ? ($isHtml ? '<br/>' : "\n") : '') . $part_body;
			}
			}
			// use posted message body
			if (!empty($_POST['_message'])) {
			$body = rcube_utils::get_input_value('_message', rcube_utils::INPUT_POST, true);
			$isHtml = (bool) rcube_utils::get_input_value('_is_html', rcube_utils::INPUT_POST);
			}
			else {
			$body = rcmail_compose_part_body($MESSAGE, $isHtml);
			else if ($COMPOSE['param']['body']) {
			$body = $COMPOSE['param']['body'];
			$isHtml = (bool) $COMPOSE['param']['html'];
			}
			// forward as attachment
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD && $COMPOSE['as_attachment']) {
			$isHtml = rcmail_compose_editor_mode();
			$body = '';

			rcmail_write_forward_attachments();
			}
			// reply/edit/draft/forward
			else if ($compose_mode && ($compose_mode != RCUBE_COMPOSE_REPLY \|\| intval($RCMAIL->config->get('reply_mode')) != -1)) {
			$isHtml = rcmail_compose_editor_mode();
			$messages = array();

			if (!empty($MESSAGE->parts)) {
			// collect IDs of message/rfc822 parts
			if ($compose_mode == RCUBE_COMPOSE_EDIT \|\| $compose_mode == RCUBE_COMPOSE_DRAFT) {
			foreach ($MESSAGE->attachments as $part) {
			if ($part->mimetype == 'message/rfc822') {
			$messages[] = $part->mime_id;
			}
			}
			}

			foreach ($MESSAGE->parts as $part) {
			// skip no-content and attachment parts (#1488557)
			if ($part->type != 'content' \|\| !$part->size \|\| $MESSAGE->is_attachment($part)) {
			continue;
			}

			// skip all content parts inside the message/rfc822 part in DRAFT/EDIT mode
			foreach ($messages as $mimeid) {
			if (strpos($part->mime_id, $mimeid . '.') === 0) {
			continue 2;
			}
			}

			if ($part_body = rcmail_compose_part_body($part, $isHtml)) {
			$body .= ($body ? ($isHtml ? '<br/>' : "\n") : '') . $part_body;
			}
			}
			}
			else {
			$body = rcmail_compose_part_body($MESSAGE, $isHtml);
			}

			// compose reply-body
			if ($compose_mode == RCUBE_COMPOSE_REPLY)
			$body = rcmail_create_reply_body($body, $isHtml);
			// forward message body inline
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
			$body = rcmail_create_forward_body($body, $isHtml);
			// load draft message body
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT)
			$body = rcmail_create_draft_body($body, $isHtml);
			}
			else { // new message
			$isHtml = rcmail_compose_editor_mode();
			}

			// compose reply-body
			if ($compose_mode == RCUBE_COMPOSE_REPLY)
			$body = rcmail_create_reply_body($body, $isHtml);
			// forward message body inline
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
			$body = rcmail_create_forward_body($body, $isHtml);
			// load draft message body
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT)
			$body = rcmail_create_draft_body($body, $isHtml);
			}
			else { // new message
			$isHtml = rcmail_compose_editor_mode();
			}
			$plugin = $RCMAIL->plugins->exec_hook('message_compose_body',
			array('body' => $body, 'html' => $isHtml, 'mode' => $compose_mode));

			$plugin = $RCMAIL->plugins->exec_hook('message_compose_body',
			array('body' => $body, 'html' => $isHtml, 'mode' => $compose_mode));
			$body = $plugin['body'];
			unset($plugin);
			$body = $plugin['body'];
			unset($plugin);

			// add blocked.gif attachment (#1486516)
			if ($isHtml && preg_match('#<img src="\./program/resources/blocked\.gif"#', $body)) {
			if ($attachment = rcmail_save_image('program/resources/blocked.gif', 'image/gif')) {
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
			$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
			$body = preg_replace('#\./program/resources/blocked\.gif#', $url, $body);
			// add blocked.gif attachment (#1486516)
			if ($isHtml && preg_match('#<img src="\./program/resources/blocked\.gif"#', $body)) {
			if ($attachment = rcmail_save_image('program/resources/blocked.gif', 'image/gif')) {
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
			$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
			$body = preg_replace('#\./program/resources/blocked\.gif#', $url, $body);
			}
			}
			}

			$HTML_MODE = $isHtml;
			$HTML_MODE = $isHtml;

			return $body;
			return $body;
			}

			function rcmail_compose_part_body($part, $isHtml = false)
			@@ -726,7 +776,7 @@

			// Check if we have enough memory to handle the message in it
			// #1487424: we need up to 10x more memory than the body
			if (!rcmail_mem_check($part->size * 10)) {
			if (!rcube_utils::mem_check($part->size * 10)) {
			return '';
			}

			@@ -803,877 +853,903 @@

			function rcmail_compose_body($attrib)
			{
			global $RCMAIL, $CONFIG, $OUTPUT, $MESSAGE, $compose_mode, $HTML_MODE, $MESSAGE_BODY;
			global $RCMAIL, $OUTPUT, $HTML_MODE, $MESSAGE_BODY;

			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);
			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);

			if (empty($attrib['id']))
			$attrib['id'] = 'rcmComposeBody';
			if (empty($attrib['id']))
			$attrib['id'] = 'rcmComposeBody';

			$attrib['name'] = '_message';
			$attrib['name'] = '_message';

			$isHtml = $HTML_MODE;
			$isHtml = $HTML_MODE;

			$out = $form_start ? "$form_start\n" : '';
			$out = $form_start ? "$form_start\n" : '';

			$saveid = new html_hiddenfield(array('name' => '_draft_saveid', 'value' => $compose_mode==RCUBE_COMPOSE_DRAFT ? str_replace(array('<','>'), "", $MESSAGE->headers->messageID) : ''));
			$out .= $saveid->show();
			$saveid = new html_hiddenfield(array('name' => '_draft_saveid', 'value' => $RCMAIL->output->get_env('draft_id')));
			$out .= $saveid->show();

			$drafttoggle = new html_hiddenfield(array('name' => '_draft', 'value' => 'yes'));
			$out .= $drafttoggle->show();
			$drafttoggle = new html_hiddenfield(array('name' => '_draft', 'value' => 'yes'));
			$out .= $drafttoggle->show();

			$msgtype = new html_hiddenfield(array('name' => '_is_html', 'value' => ($isHtml?"1":"0")));
			$out .= $msgtype->show();
			$msgtype = new html_hiddenfield(array('name' => '_is_html', 'value' => ($isHtml ? "1" : "0")));
			$out .= $msgtype->show();

			// If desired, set this textarea to be editable by TinyMCE
			if ($isHtml) {
			$MESSAGE_BODY = htmlentities($MESSAGE_BODY, ENT_NOQUOTES, RCMAIL_CHARSET);
			$attrib['class'] = 'mce_editor';
			$attrib['is_escaped'] = true;
			$textarea = new html_textarea($attrib);
			$out .= $textarea->show($MESSAGE_BODY);
			}
			else {
			$textarea = new html_textarea($attrib);
			$out .= $textarea->show('');
			// quote plain text, inject into textarea
			$table = get_html_translation_table(HTML_SPECIALCHARS);
			$MESSAGE_BODY = strtr($MESSAGE_BODY, $table);
			$out = substr($out, 0, -11) . $MESSAGE_BODY . '</textarea>';
			}
			$framed = new html_hiddenfield(array('name' => '_framed', 'value' => '1'));
			$out .= $framed->show();

			$out .= $form_end ? "\n$form_end" : '';
			// If desired, set this textarea to be editable by TinyMCE
			if ($isHtml) {
			$MESSAGE_BODY = htmlentities($MESSAGE_BODY, ENT_NOQUOTES, RCUBE_CHARSET);
			$attrib['class'] = 'mce_editor';
			$attrib['is_escaped'] = true;
			$textarea = new html_textarea($attrib);
			$out .= $textarea->show($MESSAGE_BODY);
			}
			else {
			$textarea = new html_textarea($attrib);
			$out .= $textarea->show('');

			$OUTPUT->set_env('composebody', $attrib['id']);

			// include HTML editor
			rcube_html_editor();

			// Set language list
			if (!empty($CONFIG['enable_spellcheck'])) {
			$engine = new rcube_spellchecker();
			$dictionary = (bool) $RCMAIL->config->get('spellcheck_dictionary');
			$spellcheck_langs = $engine->languages();
			$lang = $_SESSION['language'];

			// if not found in the list, try with two-letter code
			if (!$spellcheck_langs[$lang])
			$lang = strtolower(substr($lang, 0, 2));

			if (!$spellcheck_langs[$lang])
			$lang = 'en';

			$OUTPUT->set_env('spell_langs', $spellcheck_langs);
			$OUTPUT->set_env('spell_lang', $lang);

			$editor_lang_set = array();
			foreach ($spellcheck_langs as $key => $name) {
			$editor_lang_set[] = ($key == $lang ? '+' : '') . JQ($name).'='.JQ($key);
			// quote plain text, inject into textarea
			$table = get_html_translation_table(HTML_SPECIALCHARS);
			$MESSAGE_BODY = strtr($MESSAGE_BODY, $table);
			$out = substr($out, 0, -11) . $MESSAGE_BODY . '</textarea>';
			}

			// include GoogieSpell
			$OUTPUT->include_script('googiespell.js');
			$OUTPUT->add_script(sprintf(
			"var googie = new GoogieSpell('%s/images/googiespell/','%s&lang=', %s);\n".
			"googie.lang_chck_spell = \"%s\";\n".
			"googie.lang_rsm_edt = \"%s\";\n".
			"googie.lang_close = \"%s\";\n".
			"googie.lang_revert = \"%s\";\n".
			"googie.lang_no_error_found = \"%s\";\n".
			"googie.lang_learn_word = \"%s\";\n".
			"googie.setLanguages(%s);\n".
			"googie.setCurrentLanguage('%s');\n".
			"googie.setDecoration(false);\n".
			"googie.decorateTextarea('%s');\n".
			"%s.set_env('spellcheck', googie);",
			$RCMAIL->output->get_skin_path(),
			$RCMAIL->url(array('_task' => 'utils', '_action' => 'spell', '_remote' => 1)),
			!empty($dictionary) ? 'true' : 'false',
			JQ(Q(rcube_label('checkspelling'))),
			JQ(Q(rcube_label('resumeediting'))),
			JQ(Q(rcube_label('close'))),
			JQ(Q(rcube_label('revertto'))),
			JQ(Q(rcube_label('nospellerrors'))),
			JQ(Q(rcube_label('addtodict'))),
			json_serialize($spellcheck_langs),
			$lang,
			$attrib['id'],
			JS_OBJECT_NAME), 'foot');
			$out .= $form_end ? "\n$form_end" : '';

			$OUTPUT->add_label('checking');
			$OUTPUT->set_env('spellcheck_langs', join(',', $editor_lang_set));
			}
			$OUTPUT->set_env('composebody', $attrib['id']);

			$out .= "\n".'<iframe name="savetarget" src="program/resources/blank.gif" style="width:0;height:0;border:none;visibility:hidden;"></iframe>';
			// include HTML editor
			$RCMAIL->html_editor();

			return $out;
			// Set language list
			if ($RCMAIL->config->get('enable_spellcheck')) {
			$engine = new rcube_spellchecker();
			$dictionary = (bool) $RCMAIL->config->get('spellcheck_dictionary');
			$spellcheck_langs = $engine->languages();
			$lang = $_SESSION['language'];

			// if not found in the list, try with two-letter code
			if (!$spellcheck_langs[$lang]) {
			$lang = strtolower(substr($lang, 0, 2));
			}

			if (!$spellcheck_langs[$lang]) {
			$lang = 'en';
			}

			$OUTPUT->set_env('spell_langs', $spellcheck_langs);
			$OUTPUT->set_env('spell_lang', $lang);

			$editor_lang_set = array();
			foreach ($spellcheck_langs as $key => $name) {
			$editor_lang_set[] = ($key == $lang ? '+' : '') . rcube::JQ($name).'='.rcube::JQ($key);
			}

			// include GoogieSpell
			$OUTPUT->include_script('googiespell.js');
			$OUTPUT->add_script(sprintf(
			"var googie = new GoogieSpell('%s/images/googiespell/','%s&lang=', %s);\n".
			"googie.lang_chck_spell = \"%s\";\n".
			"googie.lang_rsm_edt = \"%s\";\n".
			"googie.lang_close = \"%s\";\n".
			"googie.lang_revert = \"%s\";\n".
			"googie.lang_no_error_found = \"%s\";\n".
			"googie.lang_learn_word = \"%s\";\n".
			"googie.setLanguages(%s);\n".
			"googie.setCurrentLanguage('%s');\n".
			"googie.setDecoration(false);\n".
			"googie.decorateTextarea('%s');\n".
			"%s.set_env('spellcheck', googie);",
			$RCMAIL->output->get_skin_path(),
			$RCMAIL->url(array('_task' => 'utils', '_action' => 'spell', '_remote' => 1)),
			!empty($dictionary) ? 'true' : 'false',
			rcube::JQ(rcube::Q($RCMAIL->gettext('checkspelling'))),
			rcube::JQ(rcube::Q($RCMAIL->gettext('resumeediting'))),
			rcube::JQ(rcube::Q($RCMAIL->gettext('close'))),
			rcube::JQ(rcube::Q($RCMAIL->gettext('revertto'))),
			rcube::JQ(rcube::Q($RCMAIL->gettext('nospellerrors'))),
			rcube::JQ(rcube::Q($RCMAIL->gettext('addtodict'))),
			rcube_output::json_serialize($spellcheck_langs),
			$lang,
			$attrib['id'],
			rcmail_output::JS_OBJECT_NAME), 'foot');

			$OUTPUT->add_label('checking');
			$OUTPUT->set_env('spellcheck_langs', join(',', $editor_lang_set));
			}

			$out .= "\n".'<iframe name="savetarget" src="program/resources/blank.gif" style="width:0;height:0;border:none;visibility:hidden;"></iframe>';

			return $out;
			}


			function rcmail_create_reply_body($body, $bodyIsHtml)
			{
			global $RCMAIL, $MESSAGE, $LINE_LENGTH;
			global $RCMAIL, $MESSAGE, $LINE_LENGTH;

			// build reply prefix
			$from = array_pop(rcube_mime::decode_address_list($MESSAGE->get_header('from'), 1, false, $MESSAGE->headers->charset));
			$prefix = rcube_label(array(
			'name' => 'mailreplyintro',
			'vars' => array(
			'date' => format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long')),
			'sender' => $from['name'] ? $from['name'] : rcube_idn_to_utf8($from['mailto']),
			)
			));
			// build reply prefix
			$from = array_pop(rcube_mime::decode_address_list($MESSAGE->get_header('from'), 1, false, $MESSAGE->headers->charset));
			$prefix = $RCMAIL->gettext(array(
			'name' => 'mailreplyintro',
			'vars' => array(
			'date' => $RCMAIL->format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long')),
			'sender' => $from['name'] ? $from['name'] : rcube_utils::idn_to_utf8($from['mailto']),
			)
			));

			if (!$bodyIsHtml) {
			$body = preg_replace('/\r?\n/', "\n", $body);
			$body = trim($body, "\n");
			if (!$bodyIsHtml) {
			$body = preg_replace('/\r?\n/', "\n", $body);
			$body = trim($body, "\n");

			// soft-wrap and quote message text
			$body = rcmail_wrap_and_quote($body, $LINE_LENGTH);
			// soft-wrap and quote message text
			$body = rcmail_wrap_and_quote($body, $LINE_LENGTH);

			$prefix .= "\n";
			$suffix = '';
			$prefix .= "\n";
			$suffix = '';

			if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
			$prefix = "\n\n\n" . $prefix;
			}
			}
			else {
			// save inline images to files
			$cid_map = rcmail_write_inline_attachments($MESSAGE);
			// set is_safe flag (we need this for html body washing)
			rcmail_check_safe($MESSAGE);
			// clean up html tags
			$body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);

			// build reply (quote content)
			$prefix = '<p>' . Q($prefix) . "</p>\n";
			$prefix .= '<blockquote>';

			if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
			$prefix = '<br>' . $prefix;
			$suffix = '</blockquote>';
			if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
			$prefix = "\n\n\n" . $prefix;
			}
			}
			else {
			$suffix = '</blockquote><p></p>';
			}
			}
			// save inline images to files
			$cid_map = rcmail_write_inline_attachments($MESSAGE);
			// set is_safe flag (we need this for html body washing)
			rcmail_check_safe($MESSAGE);
			// clean up html tags
			$body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);

			return $prefix.$body.$suffix;
			// build reply (quote content)
			$prefix = '<p>' . rcube::Q($prefix) . "</p>\n";
			$prefix .= '<blockquote>';

			if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
			$prefix = '<br>' . $prefix;
			$suffix = '</blockquote>';
			}
			else {
			$suffix = '</blockquote><p></p>';
			}
			}

			return $prefix . $body . $suffix;
			}


			function rcmail_create_forward_body($body, $bodyIsHtml)
			{
			global $RCMAIL, $MESSAGE, $COMPOSE;
			global $RCMAIL, $MESSAGE, $COMPOSE;

			// add attachments
			if (!isset($COMPOSE['forward_attachments']) && is_array($MESSAGE->mime_parts))
			$cid_map = rcmail_write_compose_attachments($MESSAGE, $bodyIsHtml);
			// add attachments
			if (!isset($COMPOSE['forward_attachments']) && is_array($MESSAGE->mime_parts)) {
			$cid_map = rcmail_write_compose_attachments($MESSAGE, $bodyIsHtml);
			}

			$date = format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long'));
			$date = $RCMAIL->format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long'));

			if (!$bodyIsHtml) {
			$prefix = "\n\n\n-------- " . rcube_label('originalmessage') . " --------\n";
			$prefix .= rcube_label('subject') . ': ' . $MESSAGE->subject . "\n";
			$prefix .= rcube_label('date') . ': ' . $date . "\n";
			$prefix .= rcube_label('from') . ': ' . $MESSAGE->get_header('from') . "\n";
			$prefix .= rcube_label('to') . ': ' . $MESSAGE->get_header('to') . "\n";
			if (!$bodyIsHtml) {
			$prefix = "\n\n\n-------- " . $RCMAIL->gettext('originalmessage') . " --------\n";
			$prefix .= $RCMAIL->gettext('subject') . ': ' . $MESSAGE->subject . "\n";
			$prefix .= $RCMAIL->gettext('date') . ': ' . $date . "\n";
			$prefix .= $RCMAIL->gettext('from') . ': ' . $MESSAGE->get_header('from') . "\n";
			$prefix .= $RCMAIL->gettext('to') . ': ' . $MESSAGE->get_header('to') . "\n";

			if ($cc = $MESSAGE->headers->get('cc'))
			$prefix .= rcube_label('cc') . ': ' . $cc . "\n";
			if (($replyto = $MESSAGE->headers->get('reply-to')) && $replyto != $MESSAGE->get_header('from'))
			$prefix .= rcube_label('replyto') . ': ' . $replyto . "\n";
			if ($cc = $MESSAGE->headers->get('cc')) {
			$prefix .= $RCMAIL->gettext('cc') . ': ' . $cc . "\n";
			}
			if (($replyto = $MESSAGE->headers->get('reply-to')) && $replyto != $MESSAGE->get_header('from')) {
			$prefix .= $RCMAIL->gettext('replyto') . ': ' . $replyto . "\n";
			}

			$prefix .= "\n";
			$body = trim($body, "\r\n");
			}
			else {
			// set is_safe flag (we need this for html body washing)
			rcmail_check_safe($MESSAGE);
			// clean up html tags
			$body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);
			$prefix .= "\n";
			$body = trim($body, "\r\n");
			}
			else {
			// set is_safe flag (we need this for html body washing)
			rcmail_check_safe($MESSAGE);

			$prefix = sprintf(
			"<br /><p>-------- " . rcube_label('originalmessage') . " --------</p>" .
			"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
			rcube_label('subject'), Q($MESSAGE->subject),
			rcube_label('date'), Q($date),
			rcube_label('from'), Q($MESSAGE->get_header('from'), 'replace'),
			rcube_label('to'), Q($MESSAGE->get_header('to'), 'replace'));
			// clean up html tags
			$body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);

			if ($cc = $MESSAGE->headers->get('cc'))
			$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
			rcube_label('cc'), Q($cc, 'replace'));
			$prefix = sprintf(
			"<br /><p>-------- " . $RCMAIL->gettext('originalmessage') . " --------</p>" .
			"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>" .
			"<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
			$RCMAIL->gettext('subject'), rcube::Q($MESSAGE->subject),
			$RCMAIL->gettext('date'), rcube::Q($date),
			$RCMAIL->gettext('from'), rcube::Q($MESSAGE->get_header('from'), 'replace'),
			$RCMAIL->gettext('to'), rcube::Q($MESSAGE->get_header('to'), 'replace'));

			if (($replyto = $MESSAGE->headers->get('reply-to')) && $replyto != $MESSAGE->get_header('from'))
			$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
			rcube_label('replyto'), Q($replyto, 'replace'));
			if ($cc = $MESSAGE->headers->get('cc'))
			$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
			$RCMAIL->gettext('cc'), rcube::Q($cc, 'replace'));

			$prefix .= "</tbody></table><br>";
			}
			if (($replyto = $MESSAGE->headers->get('reply-to')) && $replyto != $MESSAGE->get_header('from'))
			$prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">%s: </th><td>%s</td></tr>",
			$RCMAIL->gettext('replyto'), rcube::Q($replyto, 'replace'));

			return $prefix.$body;
			$prefix .= "</tbody></table><br>";
			}

			return $prefix . $body;
			}


			function rcmail_create_draft_body($body, $bodyIsHtml)
			{
			global $MESSAGE, $COMPOSE;
			global $MESSAGE, $COMPOSE;

			/**
			* add attachments
			* sizeof($MESSAGE->mime_parts can be 1 - e.g. attachment, but no text!
			*/
			if (empty($COMPOSE['forward_attachments'])
			&& is_array($MESSAGE->mime_parts)
			&& count($MESSAGE->mime_parts) > 0)
			{
			$cid_map = rcmail_write_compose_attachments($MESSAGE, $bodyIsHtml);
			}

			// clean up HTML tags - XSS prevention (#1489251)
			if ($bodyIsHtml) {
			$body = rcmail_wash_html($body, array('safe' => 1), $cid_map);

			// remove comments (produced by washtml)
			$body = preg_replace('/<!--[^>]+-->/', '', $body);

			// replace cid with href in inline images links
			if (!empty($cid_map)) {
			$body = str_replace(array_keys($cid_map), array_values($cid_map), $body);
			// add attachments
			// sizeof($MESSAGE->mime_parts can be 1 - e.g. attachment, but no text!
			if (empty($COMPOSE['forward_attachments'])
			&& is_array($MESSAGE->mime_parts)
			&& count($MESSAGE->mime_parts) > 0
			) {
			$cid_map = rcmail_write_compose_attachments($MESSAGE, $bodyIsHtml);
			}
			}

			return $body;
			// clean up HTML tags - XSS prevention (#1489251)
			if ($bodyIsHtml) {
			$body = rcmail_wash_html($body, array('safe' => 1), $cid_map);

			// remove comments (produced by washtml)
			$body = preg_replace('/<!--[^>]+-->/', '', $body);

			// replace cid with href in inline images links
			if (!empty($cid_map)) {
			$body = str_replace(array_keys($cid_map), array_values($cid_map), $body);
			}
			}

			return $body;
			}


			function rcmail_remove_signature($body)
			{
			global $RCMAIL;
			global $RCMAIL;

			$body = str_replace("\r\n", "\n", $body);
			$len = strlen($body);
			$sig_max_lines = $RCMAIL->config->get('sig_max_lines', 15);
			$body = str_replace("\r\n", "\n", $body);
			$len = strlen($body);
			$sig_max_lines = $RCMAIL->config->get('sig_max_lines', 15);

			while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
			if ($sp == 0 \|\| $body[$sp-1] == "\n") {
			// do not touch blocks with more that X lines
			if (substr_count($body, "\n", $sp) < $sig_max_lines) {
			$body = substr($body, 0, max(0, $sp-1));
			}
			break;
			while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
			if ($sp == 0 \|\| $body[$sp-1] == "\n") {
			// do not touch blocks with more that X lines
			if (substr_count($body, "\n", $sp) < $sig_max_lines) {
			$body = substr($body, 0, max(0, $sp-1));
			}
			break;
			}
			}
			}

			return $body;
			return $body;
			}


			function rcmail_write_compose_attachments(&$message, $bodyIsHtml)
			{
			global $RCMAIL, $COMPOSE, $compose_mode;
			global $RCMAIL, $COMPOSE, $compose_mode;

			$loaded_attachments = array();
			foreach ((array)$COMPOSE['attachments'] as $attachment) {
			$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
			}

			$cid_map = array();
			$messages = array();

			foreach ((array)$message->mime_parts as $pid => $part)
			{
			if ($part->disposition == 'attachment' \|\| ($part->disposition == 'inline' && $bodyIsHtml) \|\| $part->filename) {
			// skip parts that aren't valid attachments
			if ($part->ctype_primary == 'multipart' \|\| $part->mimetype == 'application/ms-tnef') {
			continue;
			}
			// skip message attachments in reply mode
			if ($part->ctype_primary == 'message' && $compose_mode == RCUBE_COMPOSE_REPLY) {
			continue;
			}
			// skip inline images when forwarding in text mode
			if ($part->content_id && $part->disposition == 'inline' && !$bodyIsHtml && $compose_mode == RCUBE_COMPOSE_FORWARD) {
			continue;
			}

			// skip message/rfc822 attachments on forwards (#1489214)
			// Thunderbird when forwarding in inline mode displays such attachments
			// and skips any attachments from inside of such part, this however
			// skipped e.g. images used in HTML body or other attachments. So,
			// better to skip .eml attachments but not their content (included files).
			if ($part->mimetype == 'message/rfc822') {
			if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
			continue;
			}
			$messages[] = $part->mime_id;
			}
			else if ($compose_mode != RCUBE_COMPOSE_FORWARD) {
			// skip attachments included in message/rfc822 attachment (#1486487)
			foreach ($messages as $mimeid)
			if (strpos($part->mime_id, $mimeid . '.') === 0) {
			continue 2;
			}
			}

			if (($attachment = $loaded_attachments[rcmail_attachment_name($part) . $part->mimetype])
			\|\| ($attachment = rcmail_save_attachment($message, $pid))) {
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			if ($bodyIsHtml && ($part->content_id \|\| $part->content_location)) {
			$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
			$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
			if ($part->content_id)
			$cid_map['cid:'.$part->content_id] = $url;
			else
			$cid_map[$part->content_location] = $url;
			}
			}
			$loaded_attachments = array();
			foreach ((array)$COMPOSE['attachments'] as $attachment) {
			$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
			}
			}

			$COMPOSE['forward_attachments'] = true;
			$cid_map = array();
			$messages = array();

			return $cid_map;
			foreach ((array)$message->mime_parts as $pid => $part) {
			if ($part->disposition == 'attachment' \|\| ($part->disposition == 'inline' && $bodyIsHtml) \|\| $part->filename) {
			// skip parts that aren't valid attachments
			if ($part->ctype_primary == 'multipart' \|\| $part->mimetype == 'application/ms-tnef') {
			continue;
			}

			// skip message attachments in reply mode
			if ($part->ctype_primary == 'message' && $compose_mode == RCUBE_COMPOSE_REPLY) {
			continue;
			}

			// skip inline images when forwarding in text mode
			if ($part->content_id && $part->disposition == 'inline' && !$bodyIsHtml && $compose_mode == RCUBE_COMPOSE_FORWARD) {
			continue;
			}

			// skip message/rfc822 attachments on forwards (#1489214)
			// Thunderbird when forwarding in inline mode displays such attachments
			// and skips any attachments from inside of such part, this however
			// skipped e.g. images used in HTML body or other attachments. So,
			// better to skip .eml attachments but not their content (included files).
			if ($part->mimetype == 'message/rfc822') {
			if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
			continue;
			}
			$messages[] = $part->mime_id;
			}
			else if ($compose_mode != RCUBE_COMPOSE_FORWARD) {
			// skip attachments included in message/rfc822 attachment (#1486487)
			foreach ($messages as $mimeid) {
			if (strpos($part->mime_id, $mimeid . '.') === 0) {
			continue 2;
			}
			}
			}

			if (($attachment = $loaded_attachments[rcmail_attachment_name($part) . $part->mimetype])
			\|\| ($attachment = rcmail_save_attachment($message, $pid))
			) {
			$COMPOSE['attachments'][$attachment['id']] = $attachment;

			if ($bodyIsHtml && ($part->content_id \|\| $part->content_location)) {
			$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
			$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);

			if ($part->content_id)
			$cid_map['cid:'.$part->content_id] = $url;
			else
			$cid_map[$part->content_location] = $url;
			}
			}
			}
			}

			$COMPOSE['forward_attachments'] = true;

			return $cid_map;
			}


			function rcmail_write_inline_attachments(&$message)
			{
			global $RCMAIL, $COMPOSE;
			global $RCMAIL, $COMPOSE;

			$cid_map = array();
			foreach ((array)$message->mime_parts as $pid => $part) {
			if (($part->content_id \|\| $part->content_location) && $part->filename) {
			if ($attachment = rcmail_save_attachment($message, $pid)) {
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
			$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
			if ($part->content_id)
			$cid_map['cid:'.$part->content_id] = $url;
			else
			$cid_map[$part->content_location] = $url;
			}
			$cid_map = array();
			foreach ((array)$message->mime_parts as $pid => $part) {
			if (($part->content_id \|\| $part->content_location) && $part->filename) {
			if ($attachment = rcmail_save_attachment($message, $pid)) {
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			$url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
			$RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);

			if ($part->content_id)
			$cid_map['cid:'.$part->content_id] = $url;
			else
			$cid_map[$part->content_location] = $url;
			}
			}
			}
			}

			return $cid_map;
			return $cid_map;
			}

			// Creates attachment(s) from the forwarded message(s)
			function rcmail_write_forward_attachments()
			{
			global $RCMAIL, $COMPOSE, $MESSAGE;
			global $RCMAIL, $COMPOSE, $MESSAGE;

			$storage = $RCMAIL->get_storage();
			$mem_limit = parse_bytes(ini_get('memory_limit'));
			$curr_mem = function_exists('memory_get_usage') ? memory_get_usage() : 1610241024; // safe value: 16MB
			$names = array();
			$storage = $RCMAIL->get_storage();
			$names = array();

			$loaded_attachments = array();
			foreach ((array)$COMPOSE['attachments'] as $attachment) {
			$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
			}

			if ($COMPOSE['forward_uid'] == '*') {
			$index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
			$COMPOSE['forward_uid'] = $index->get();
			}
			else {
			$COMPOSE['forward_uid'] = explode(',', $COMPOSE['forward_uid']);
			}

			foreach ((array)$COMPOSE['forward_uid'] as $uid) {
			$message = new rcube_message($uid);

			if (empty($message->headers)) {
			continue;
			$loaded_attachments = array();
			foreach ((array)$COMPOSE['attachments'] as $attachment) {
			$loaded_attachments[$attachment['name'] . $attachment['mimetype']] = $attachment;
			}

			if (!empty($message->headers->charset)) {
			$storage->set_charset($message->headers->charset);
			}

			if (empty($MESSAGE->subject)) {
			$MESSAGE->subject = $message->subject;
			}

			// generate (unique) attachment name
			$name = strlen($message->subject) ? mb_substr($message->subject, 0, 64) : 'message_rfc822';
			if (!empty($names[$name])) {
			$names[$name]++;
			$name .= '_' . $names[$name];
			}
			$names[$name] = 1;
			$name .= '.eml';

			$data = $path = null;

			if (!empty($loaded_attachments[$name . 'message/rfc822'])) {
			continue;
			}

			// don't load too big attachments into memory
			if ($mem_limit > 0 && $message->size > $mem_limit - $curr_mem) {
			$temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
			$path = tempnam($temp_dir, 'rcmAttmnt');
			if ($fp = fopen($path, 'w')) {
			$storage->get_raw_body($message->uid, $fp);
			fclose($fp);
			}
			else {
			return false;
			}
			if ($COMPOSE['forward_uid'] == '*') {
			$index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
			$COMPOSE['forward_uid'] = $index->get();
			}
			else {
			$data = $storage->get_raw_body($message->uid);
			$curr_mem += $message->size;
			$COMPOSE['forward_uid'] = explode(',', $COMPOSE['forward_uid']);
			}

			$attachment = array(
			'group' => $COMPOSE['id'],
			'name' => $name,
			'mimetype' => 'message/rfc822',
			'data' => $data,
			'path' => $path,
			'size' => $path ? filesize($path) : strlen($data),
			);
			foreach ((array)$COMPOSE['forward_uid'] as $uid) {
			$message = new rcube_message($uid);

			$attachment = $RCMAIL->plugins->exec_hook('attachment_save', $attachment);
			if (empty($message->headers)) {
			continue;
			}

			if ($attachment['status']) {
			unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			if (!empty($message->headers->charset)) {
			$storage->set_charset($message->headers->charset);
			}

			if (empty($MESSAGE->subject)) {
			$MESSAGE->subject = $message->subject;
			}

			// generate (unique) attachment name
			$name = strlen($message->subject) ? mb_substr($message->subject, 0, 64) : 'message_rfc822';
			if (!empty($names[$name])) {
			$names[$name]++;
			$name .= '_' . $names[$name];
			}
			$names[$name] = 1;
			$name .= '.eml';

			$data = $path = null;

			if (!empty($loaded_attachments[$name . 'message/rfc822'])) {
			continue;
			}

			// don't load too big attachments into memory
			if (!rcube_utils::mem_check($message->size)) {
			$temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
			$path = tempnam($temp_dir, 'rcmAttmnt');
			if ($fp = fopen($path, 'w')) {
			$storage->get_raw_body($message->uid, $fp);
			fclose($fp);
			}
			else {
			return false;
			}
			}
			else {
			$data = $storage->get_raw_body($message->uid);
			$curr_mem += $message->size;
			}

			$attachment = array(
			'group' => $COMPOSE['id'],
			'name' => $name,
			'mimetype' => 'message/rfc822',
			'data' => $data,
			'path' => $path,
			'size' => $path ? filesize($path) : strlen($data),
			);

			$attachment = $RCMAIL->plugins->exec_hook('attachment_save', $attachment);

			if ($attachment['status']) {
			unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
			$COMPOSE['attachments'][$attachment['id']] = $attachment;
			}
			else if ($path) {
			@unlink($path);
			}
			}
			else if ($path) {
			@unlink($path);
			}
			}
			}


			function rcmail_save_attachment(&$message, $pid)
			{
			global $COMPOSE;
			global $COMPOSE;

			$rcmail = rcmail::get_instance();
			$part = $message->mime_parts[$pid];
			$mem_limit = parse_bytes(ini_get('memory_limit'));
			$curr_mem = function_exists('memory_get_usage') ? memory_get_usage() : 1610241024; // safe value: 16MB
			$data = $path = null;
			$rcmail = rcmail::get_instance();
			$part = $message->mime_parts[$pid];
			$data = $path = null;

			// don't load too big attachments into memory
			if ($mem_limit > 0 && $part->size > $mem_limit - $curr_mem) {
			$temp_dir = unslashify($rcmail->config->get('temp_dir'));
			$path = tempnam($temp_dir, 'rcmAttmnt');
			if ($fp = fopen($path, 'w')) {
			$message->get_part_content($pid, $fp);
			fclose($fp);
			} else
			return false;
			} else {
			$data = $message->get_part_content($pid);
			}
			// don't load too big attachments into memory
			if (!rcube_utils::mem_check($part->size)) {
			$temp_dir = unslashify($rcmail->config->get('temp_dir'));
			$path = tempnam($temp_dir, 'rcmAttmnt');

			$mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
			$filename = rcmail_attachment_name($part);
			if ($fp = fopen($path, 'w')) {
			$message->get_part_content($pid, $fp, true, 0, false);
			fclose($fp);
			}
			else {
			return false;
			}
			}
			else {
			$data = $message->get_part_content($pid, null, true, 0, false);
			}

			$attachment = array(
			'group' => $COMPOSE['id'],
			'name' => $filename,
			'mimetype' => $mimetype,
			'content_id' => $part->content_id,
			'data' => $data,
			'path' => $path,
			'size' => $path ? filesize($path) : strlen($data),
			);
			$mimetype = $part->ctype_primary . '/' . $part->ctype_secondary;
			$filename = rcmail_attachment_name($part);

			$attachment = $rcmail->plugins->exec_hook('attachment_save', $attachment);
			$attachment = array(
			'group' => $COMPOSE['id'],
			'name' => $filename,
			'mimetype' => $mimetype,
			'content_id' => $part->content_id,
			'data' => $data,
			'path' => $path,
			'size' => $path ? filesize($path) : strlen($data),
			);

			if ($attachment['status']) {
			unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
			return $attachment;
			} else if ($path) {
			@unlink($path);
			}
			$attachment = $rcmail->plugins->exec_hook('attachment_save', $attachment);

			return false;
			if ($attachment['status']) {
			unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
			return $attachment;
			}
			else if ($path) {
			@unlink($path);
			}

			return false;
			}

			function rcmail_save_image($path, $mimetype='')
			{
			global $COMPOSE;
			global $COMPOSE;

			// handle attachments in memory
			$data = file_get_contents($path);
			$name = rcmail_basename($path);
			// handle attachments in memory
			$data = file_get_contents($path);
			$name = rcmail_basename($path);

			$attachment = array(
			'group' => $COMPOSE['id'],
			'name' => $name,
			'mimetype' => $mimetype ? $mimetype : rc_mime_content_type($path, $name),
			'data' => $data,
			'size' => strlen($data),
			);
			$attachment = array(
			'group' => $COMPOSE['id'],
			'name' => $name,
			'mimetype' => $mimetype ? $mimetype : rcube_mime::file_content_type($path, $name),
			'data' => $data,
			'size' => strlen($data),
			);

			$attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
			$attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);

			if ($attachment['status']) {
			unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
			return $attachment;
			}
			if ($attachment['status']) {
			unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
			return $attachment;
			}

			return false;
			return false;
			}

			function rcmail_basename($filename)
			{
			// basename() is not unicode safe and locale dependent
			if (stristr(PHP_OS, 'win') \|\| stristr(PHP_OS, 'netware')) {
			return preg_replace('/^.*[\\\\\\/]/', '', $filename);
			} else {
			return preg_replace('/^.*[\/]/', '', $filename);
			}
			// basename() is not unicode safe and locale dependent
			if (stristr(PHP_OS, 'win') \|\| stristr(PHP_OS, 'netware')) {
			return preg_replace('/^.*[\\\\\\/]/', '', $filename);
			}
			else {
			return preg_replace('/^.*[\/]/', '', $filename);
			}
			}

			function rcmail_compose_subject($attrib)
			{
			global $MESSAGE, $COMPOSE, $compose_mode;
			global $MESSAGE, $COMPOSE, $compose_mode;

			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);
			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);

			$attrib['name'] = '_subject';
			$attrib['spellcheck'] = 'true';
			$textfield = new html_inputfield($attrib);
			$attrib['name'] = '_subject';
			$attrib['spellcheck'] = 'true';

			$subject = '';
			$textfield = new html_inputfield($attrib);
			$subject = '';

			// use subject from post
			if (isset($_POST['_subject'])) {
			$subject = get_input_value('_subject', RCUBE_INPUT_POST, TRUE);
			}
			// create a reply-subject
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			if (preg_match('/^re:/i', $MESSAGE->subject))
			$subject = $MESSAGE->subject;
			else
			$subject = 'Re: '.$MESSAGE->subject;
			}
			// create a forward-subject
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
			if (preg_match('/^fwd:/i', $MESSAGE->subject))
			$subject = $MESSAGE->subject;
			else
			$subject = 'Fwd: '.$MESSAGE->subject;
			}
			// creeate a draft-subject
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT) {
			$subject = $MESSAGE->subject;
			}
			else if (!empty($COMPOSE['param']['subject'])) {
			$subject = $COMPOSE['param']['subject'];
			}
			// use subject from post
			if (isset($_POST['_subject'])) {
			$subject = rcube_utils::get_input_value('_subject', rcube_utils::INPUT_POST, TRUE);
			}
			// create a reply-subject
			else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
			if (preg_match('/^re:/i', $MESSAGE->subject))
			$subject = $MESSAGE->subject;
			else
			$subject = 'Re: '.$MESSAGE->subject;
			}
			// create a forward-subject
			else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
			if (preg_match('/^fwd:/i', $MESSAGE->subject))
			$subject = $MESSAGE->subject;
			else
			$subject = 'Fwd: '.$MESSAGE->subject;
			}
			// creeate a draft-subject
			else if ($compose_mode == RCUBE_COMPOSE_DRAFT \|\| $compose_mode == RCUBE_COMPOSE_EDIT) {
			$subject = $MESSAGE->subject;
			}
			else if (!empty($COMPOSE['param']['subject'])) {
			$subject = $COMPOSE['param']['subject'];
			}

			$out = $form_start ? "$form_start\n" : '';
			$out .= $textfield->show($subject);
			$out .= $form_end ? "\n$form_end" : '';
			$out = $form_start ? "$form_start\n" : '';
			$out .= $textfield->show($subject);
			$out .= $form_end ? "\n$form_end" : '';

			return $out;
			return $out;
			}


			function rcmail_compose_attachment_list($attrib)
			{
			global $OUTPUT, $CONFIG, $COMPOSE;
			global $RCMAIL, $OUTPUT, $COMPOSE;

			// add ID if not given
			if (!$attrib['id'])
			$attrib['id'] = 'rcmAttachmentList';
			// add ID if not given
			if (!$attrib['id'])
			$attrib['id'] = 'rcmAttachmentList';

			$out = "\n";
			$jslist = array();
			$button = '';
			$out = "\n";
			$jslist = array();
			$button = '';
			$skin_path = $RCMAIL->config->get('skin_path');

			if (is_array($COMPOSE['attachments'])) {
			if ($attrib['deleteicon']) {
			$button = html::img(array(
			'src' => $CONFIG['skin_path'] . $attrib['deleteicon'],
			'alt' => rcube_label('delete')
			));
			}
			else if (rcube_utils::get_boolean($attrib['textbuttons'])) {
			$button = Q(rcube_label('delete'));
			if (is_array($COMPOSE['attachments'])) {
			if ($attrib['deleteicon']) {
			$button = html::img(array(
			'src' => $skin_path . $attrib['deleteicon'],
			'alt' => $RCMAIL->gettext('delete')
			));
			}
			else if (rcube_utils::get_boolean($attrib['textbuttons'])) {
			$button = rcube::Q($RCMAIL->gettext('delete'));
			}

			foreach ($COMPOSE['attachments'] as $id => $a_prop) {
			if (empty($a_prop)) {
			continue;
			}

			$out .= html::tag('li', array(
			'id' => 'rcmfile'.$id,
			'class' => rcube_utils::file2class($a_prop['mimetype'], $a_prop['name']),
			'onmouseover' => "rcube_webmail.long_subject_title_ex(this, 0)",
			),
			html::a(array(
			'href' => "#delete",
			'title' => $RCMAIL->gettext('delete'),
			'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", rcmail_output::JS_OBJECT_NAME, $id),
			'class' => 'delete'
			),
			$button
			) . rcube::Q($a_prop['name'])
			);

			$jslist['rcmfile'.$id] = array(
			'name' => $a_prop['name'],
			'complete' => true,
			'mimetype' => $a_prop['mimetype']
			);
			}
			}

			foreach ($COMPOSE['attachments'] as $id => $a_prop) {
			if (empty($a_prop))
			continue;
			if ($attrib['deleteicon'])
			$COMPOSE['deleteicon'] = $skin_path . $attrib['deleteicon'];
			else if (rcube_utils::get_boolean($attrib['textbuttons']))
			$COMPOSE['textbuttons'] = true;
			if ($attrib['cancelicon'])
			$OUTPUT->set_env('cancelicon', $skin_path . $attrib['cancelicon']);
			if ($attrib['loadingicon'])
			$OUTPUT->set_env('loadingicon', $skin_path . $attrib['loadingicon']);

			$out .= html::tag('li',
			array(
			'id' => 'rcmfile'.$id,
			'class' => rcmail_filetype2classname($a_prop['mimetype'], $a_prop['name']),
			'onmouseover' => "rcube_webmail.long_subject_title_ex(this, 0)",
			),
			html::a(array(
			'href' => "#delete",
			'title' => rcube_label('delete'),
			'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", JS_OBJECT_NAME, $id),
			'class' => 'delete'
			),
			$button
			) . Q($a_prop['name'])
			);
			$OUTPUT->set_env('attachments', $jslist);
			$OUTPUT->add_gui_object('attachmentlist', $attrib['id']);

			$jslist['rcmfile'.$id] = array('name' => $a_prop['name'], 'complete' => true, 'mimetype' => $a_prop['mimetype']);
			}
			}

			if ($attrib['deleteicon'])
			$COMPOSE['deleteicon'] = $CONFIG['skin_path'] . $attrib['deleteicon'];
			else if (rcube_utils::get_boolean($attrib['textbuttons']))
			$COMPOSE['textbuttons'] = true;
			if ($attrib['cancelicon'])
			$OUTPUT->set_env('cancelicon', $CONFIG['skin_path'] . $attrib['cancelicon']);
			if ($attrib['loadingicon'])
			$OUTPUT->set_env('loadingicon', $CONFIG['skin_path'] . $attrib['loadingicon']);

			$OUTPUT->set_env('attachments', $jslist);
			$OUTPUT->add_gui_object('attachmentlist', $attrib['id']);

			return html::tag('ul', $attrib, $out, html::$common_attrib);
			return html::tag('ul', $attrib, $out, html::$common_attrib);
			}


			function rcmail_compose_attachment_form($attrib)
			{
			global $OUTPUT;
			global $OUTPUT, $RCMAIL;

			// set defaults
			$attrib += array('id' => 'rcmUploadbox', 'buttons' => 'yes');
			// set defaults
			$attrib += array('id' => 'rcmUploadbox', 'buttons' => 'yes');

			// Get filesize, enable upload progress bar
			$max_filesize = rcube_upload_init();
			// Get filesize, enable upload progress bar
			$max_filesize = $RCMAIL->upload_init();

			$button = new html_inputfield(array('type' => 'button'));
			$button = new html_inputfield(array('type' => 'button'));
			$content = html::div(null, rcmail_compose_attachment_field())
			. html::div('hint', $RCMAIL->gettext(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize))));

			$out = html::div($attrib,
			$OUTPUT->form_tag(array('id' => $attrib['id'].'Frm', 'name' => 'uploadform', 'method' => 'post', 'enctype' => 'multipart/form-data'),
			html::div(null, rcmail_compose_attachment_field()) .
			html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize)))) .
			(get_boolean($attrib['buttons']) ? html::div('buttons',
			$button->show(rcube_label('close'), array('class' => 'button', 'onclick' => "$('#$attrib[id]').hide()")) . ' ' .
			$button->show(rcube_label('upload'), array('class' => 'button mainaction', 'onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
			) : '')
			)
			);
			if (rcube_utils::get_boolean($attrib['buttons'])) {
			$content .= html::div('buttons',
			$button->show($RCMAIL->gettext('close'), array('class' => 'button', 'onclick' => "$('#$attrib[id]').hide()")) . ' ' .
			$button->show($RCMAIL->gettext('upload'), array('class' => 'button mainaction', 'onclick' => rcmail_output::JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
			);
			}

			$OUTPUT->add_gui_object('uploadform', $attrib['id'].'Frm');
			return $out;
			$out = html::div($attrib, $OUTPUT->form_tag(array(
			'id' => $attrib['id'] . 'Frm',
			'name' => 'uploadform',
			'method' => 'post',
			'enctype' => 'multipart/form-data'
			), $content
			));

			$OUTPUT->add_gui_object('uploadform', $attrib['id'] . 'Frm');

			return $out;
			}


			function rcmail_compose_attachment_field($attrib = array())
			{
			$attrib['type'] = 'file';
			$attrib['name'] = '_attachments[]';
			$attrib['multiple'] = 'multiple';
			$attrib['type'] = 'file';
			$attrib['name'] = '_attachments[]';
			$attrib['multiple'] = 'multiple';

			$field = new html_inputfield($attrib);
			return $field->show();
			$field = new html_inputfield($attrib);

			return $field->show();
			}


			function rcmail_priority_selector($attrib)
			{
			global $MESSAGE;
			global $RCMAIL, $MESSAGE;

			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);
			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);

			$attrib['name'] = '_priority';
			$selector = new html_select($attrib);
			$attrib['name'] = '_priority';
			$prio_list = array(
			$RCMAIL->gettext('lowest') => 5,
			$RCMAIL->gettext('low') => 4,
			$RCMAIL->gettext('normal') => 0,
			$RCMAIL->gettext('high') => 2,
			$RCMAIL->gettext('highest') => 1,
			);

			$selector->add(array(rcube_label('lowest'),
			rcube_label('low'),
			rcube_label('normal'),
			rcube_label('high'),
			rcube_label('highest')),
			array('5', '4', '0', '2', '1'));
			$selector = new html_select($attrib);
			$selector->add(array_keys($prio_list), array_values($prio_list));

			if (isset($_POST['_priority']))
			$sel = $_POST['_priority'];
			else if (isset($MESSAGE->headers->priority) && intval($MESSAGE->headers->priority) != 3)
			$sel = $MESSAGE->headers->priority;
			else
			$sel = 0;
			if (isset($_POST['_priority']))
			$sel = $_POST['_priority'];
			else if (isset($MESSAGE->headers->priority) && intval($MESSAGE->headers->priority) != 3)
			$sel = $MESSAGE->headers->priority;
			else
			$sel = 0;

			$out = $form_start ? "$form_start\n" : '';
			$out .= $selector->show(strval($sel));
			$out .= $form_end ? "\n$form_end" : '';
			$out = $form_start ? "$form_start\n" : '';
			$out .= $selector->show((int) $sel);
			$out .= $form_end ? "\n$form_end" : '';

			return $out;
			return $out;
			}


			function rcmail_receipt_checkbox($attrib)
			{
			global $RCMAIL, $MESSAGE, $compose_mode;
			global $RCMAIL, $MESSAGE, $compose_mode;

			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);
			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);

			if (!isset($attrib['id']))
			$attrib['id'] = 'receipt';
			if (!isset($attrib['id']))
			$attrib['id'] = 'receipt';

			$attrib['name'] = '_receipt';
			$attrib['value'] = '1';
			$checkbox = new html_checkbox($attrib);
			$attrib['name'] = '_receipt';
			$attrib['value'] = '1';

			if (isset($_POST['_receipt']))
			$mdn_default = $_POST['_receipt'];
			else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT)))
			$mdn_default = (bool) $MESSAGE->headers->mdn_to;
			else
			$mdn_default = $RCMAIL->config->get('mdn_default');
			$checkbox = new html_checkbox($attrib);

			$out = $form_start ? "$form_start\n" : '';
			$out .= $checkbox->show($mdn_default);
			$out .= $form_end ? "\n$form_end" : '';
			if (isset($_POST['_receipt']))
			$mdn_default = $_POST['_receipt'];
			else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT)))
			$mdn_default = (bool) $MESSAGE->headers->mdn_to;
			else
			$mdn_default = $RCMAIL->config->get('mdn_default');

			return $out;
			$out = $form_start ? "$form_start\n" : '';
			$out .= $checkbox->show($mdn_default);
			$out .= $form_end ? "\n$form_end" : '';

			return $out;
			}


			function rcmail_dsn_checkbox($attrib)
			{
			global $RCMAIL;
			global $RCMAIL;

			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);
			list($form_start, $form_end) = get_form_tags($attrib);
			unset($attrib['form']);

			if (!isset($attrib['id']))
			$attrib['id'] = 'dsn';
			if (!isset($attrib['id']))
			$attrib['id'] = 'dsn';

			$attrib['name'] = '_dsn';
			$attrib['value'] = '1';
			$checkbox = new html_checkbox($attrib);
			$attrib['name'] = '_dsn';
			$attrib['value'] = '1';

			if (isset($_POST['_dsn']))
			$dsn_value = $_POST['_dsn'];
			else
			$dsn_value = $RCMAIL->config->get('dsn_default');
			$checkbox = new html_checkbox($attrib);

			$out = $form_start ? "$form_start\n" : '';
			$out .= $checkbox->show($dsn_value);
			$out .= $form_end ? "\n$form_end" : '';
			if (isset($_POST['_dsn']))
			$dsn_value = (int) $_POST['_dsn'];
			else
			$dsn_value = $RCMAIL->config->get('dsn_default');

			return $out;
			$out = $form_start ? "$form_start\n" : '';
			$out .= $checkbox->show($dsn_value);
			$out .= $form_end ? "\n$form_end" : '';

			return $out;
			}


			function rcmail_editor_selector($attrib)
			{
			// determine whether HTML or plain text should be checked
			$useHtml = rcmail_compose_editor_mode();
			global $RCMAIL;

			if (empty($attrib['editorid']))
			$attrib['editorid'] = 'rcmComposeBody';
			// determine whether HTML or plain text should be checked
			$useHtml = rcmail_compose_editor_mode();

			if (empty($attrib['name']))
			$attrib['name'] = 'editorSelect';
			if (empty($attrib['editorid']))
			$attrib['editorid'] = 'rcmComposeBody';

			$attrib['onchange'] = "return rcmail_toggle_editor(this, '".$attrib['editorid']."', '_is_html')";
			if (empty($attrib['name']))
			$attrib['name'] = 'editorSelect';

			$select = new html_select($attrib);
			$attrib['onchange'] = "return rcmail_toggle_editor(this, '".$attrib['editorid']."', '_is_html')";

			$select->add(Q(rcube_label('htmltoggle')), 'html');
			$select->add(Q(rcube_label('plaintoggle')), 'plain');
			$select = new html_select($attrib);

			return $select->show($useHtml ? 'html' : 'plain');
			/*
			foreach ($choices as $value => $text) {
			$attrib['id'] = '_' . $value;
			$attrib['value'] = $value;
			$selector .= $radio->show($chosenvalue, $attrib) . html::label($attrib['id'], Q(rcube_label($text)));
			}
			$select->add(rcube::Q($RCMAIL->gettext('htmltoggle')), 'html');
			$select->add(rcube::Q($RCMAIL->gettext('plaintoggle')), 'plain');

			return $selector;
			*/
			return $select->show($useHtml ? 'html' : 'plain');
			}


			function rcmail_store_target_selection($attrib)
			{
			global $COMPOSE;
			global $COMPOSE, $RCMAIL;

			$attrib['name'] = '_store_target';
			$select = rcmail_mailbox_select(array_merge($attrib, array(
			'noselection' => '- '.rcube_label('dontsave').' -',
			'folder_filter' => 'mail',
			'folder_rights' => 'w',
			)));
			return $select->show(isset($_POST['_store_target']) ? $_POST['_store_target'] : $COMPOSE['param']['sent_mbox'], $attrib);
			$attrib['name'] = '_store_target';
			$select = $RCMAIL->folder_selector(array_merge($attrib, array(
			'noselection' => '- ' . $RCMAIL->gettext('dontsave') . ' -',
			'folder_filter' => 'mail',
			'folder_rights' => 'w',
			)));

			return $select->show(isset($_POST['_store_target']) ? $_POST['_store_target'] : $COMPOSE['param']['sent_mbox'], $attrib);
			}


			function rcmail_check_sent_folder($folder, $create=false)
			{
			global $RCMAIL;
			global $RCMAIL;

			// we'll not save the message, so it doesn't matter
			if ($RCMAIL->config->get('no_save_sent_messages')) {
			return true;
			}
			// we'll not save the message, so it doesn't matter
			if ($RCMAIL->config->get('no_save_sent_messages')) {
			return true;
			}

			if ($RCMAIL->storage->folder_exists($folder, true)) {
			return true;
			}
			if ($RCMAIL->storage->folder_exists($folder, true)) {
			return true;
			}

			// folder may exist but isn't subscribed (#1485241)
			if ($create) {
			if (!$RCMAIL->storage->folder_exists($folder))
			return $RCMAIL->storage->create_folder($folder, true);
			else
			return $RCMAIL->storage->subscribe($folder);
			}
			// folder may exist but isn't subscribed (#1485241)
			if ($create) {
			if (!$RCMAIL->storage->folder_exists($folder))
			return $RCMAIL->storage->create_folder($folder, true);
			else
			return $RCMAIL->storage->subscribe($folder);
			}

			return false;
			return false;
			}


			function get_form_tags($attrib)
			{
			global $RCMAIL, $MESSAGE_FORM, $COMPOSE;
			global $RCMAIL, $MESSAGE_FORM, $COMPOSE;

			$form_start = '';
			if (!$MESSAGE_FORM)
			{
			$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $RCMAIL->task));
			$hiddenfields->add(array('name' => '_action', 'value' => 'send'));
			$hiddenfields->add(array('name' => '_id', 'value' => $COMPOSE['id']));
			$hiddenfields->add(array('name' => '_attachments'));
			$form_start = '';
			if (!$MESSAGE_FORM) {
			$hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $RCMAIL->task));
			$hiddenfields->add(array('name' => '_action', 'value' => 'send'));
			$hiddenfields->add(array('name' => '_id', 'value' => $COMPOSE['id']));
			$hiddenfields->add(array('name' => '_attachments'));

			$form_start = empty($attrib['form']) ? $RCMAIL->output->form_tag(array('name' => "form", 'method' => "post")) : '';
			$form_start .= $hiddenfields->show();
			}
			$form_start = empty($attrib['form']) ? $RCMAIL->output->form_tag(array('name' => "form", 'method' => "post")) : '';
			$form_start .= $hiddenfields->show();
			}

			$form_end = ($MESSAGE_FORM && !strlen($attrib['form'])) ? '</form>' : '';
			$form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
			$form_end = ($MESSAGE_FORM && !strlen($attrib['form'])) ? '</form>' : '';
			$form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';

			if (!$MESSAGE_FORM)
			$RCMAIL->output->add_gui_object('messageform', $form_name);
			if (!$MESSAGE_FORM)
			$RCMAIL->output->add_gui_object('messageform', $form_name);

			$MESSAGE_FORM = $form_name;
			$MESSAGE_FORM = $form_name;

			return array($form_start, $form_end);
			return array($form_start, $form_end);
			}


			@@ -1688,11 +1764,11 @@
			'id' => 'rcmli%s', 'class' => '%s'),
			html::a(array('href' => '#list',
			'rel' => '%s',
			'onclick' => "return ".JS_OBJECT_NAME.".command('list-adresses','%s',this)"), '%s'));
			'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".command('list-adresses','%s',this)"), '%s'));

			foreach ($RCMAIL->get_address_sources(false, true) as $j => $source) {
			$id = strval(strlen($source['id']) ? $source['id'] : $j);
			$js_id = JQ($id);
			$js_id = rcube::JQ($id);

			// set class name(s)
			$class_name = 'addressbook';
			@@ -1700,7 +1776,7 @@
			$class_name .= ' ' . $source['class_name'];

			$out .= sprintf($line_templ,
			html_identifier($id,true),
			rcube_utils::html_identifier($id,true),
			$class_name,
			$source['id'],
			$js_id, (!empty($source['name']) ? $source['name'] : $id));
			@@ -1714,7 +1790,7 @@
			// return the contacts list as HTML table
			function rcmail_contacts_list($attrib = array())
			{
			global $OUTPUT;
			global $RCMAIL, $OUTPUT;

			$attrib += array('id' => 'rcmAddressList');

			@@ -1724,7 +1800,7 @@
			$OUTPUT->set_env('current_page', 0);
			$OUTPUT->include_script('list.js');

			return rcube_table_output($attrib, array(), array('name'), 'ID');
			return $RCMAIL->table_output($attrib, array(), array('name'), 'ID');
			}


			@@ -1742,22 +1818,33 @@
			}


			// register UI objects
			$OUTPUT->add_handlers(array(
			'composeheaders' => 'rcmail_compose_headers',
			'composesubject' => 'rcmail_compose_subject',
			'composebody' => 'rcmail_compose_body',
			'composeattachmentlist' => 'rcmail_compose_attachment_list',
			'composeattachmentform' => 'rcmail_compose_attachment_form',
			'composeattachment' => 'rcmail_compose_attachment_field',
			'filedroparea' => 'compose_file_drop_area',
			'priorityselector' => 'rcmail_priority_selector',
			'editorselector' => 'rcmail_editor_selector',
			'receiptcheckbox' => 'rcmail_receipt_checkbox',
			'dsncheckbox' => 'rcmail_dsn_checkbox',
			'storetarget' => 'rcmail_store_target_selection',
			'addressbooks' => 'rcmail_addressbook_list',
			'addresslist' => 'rcmail_contacts_list',
			));
			/**
			*
			*/
			function rcmail_compose_responses_list($attrib)
			{
			global $RCMAIL, $OUTPUT;

			$OUTPUT->send('compose');
			$attrib += array('id' => 'rcmresponseslist', 'tagname' => 'ul', 'cols' => 1);

			$jsenv = array();
			$list = new html_table($attrib);
			foreach ($RCMAIL->get_compose_responses(true) as $response) {
			$key = $response['key'];
			$item = html::a(array(
			'href '=> '#'.urlencode($response['name']),
			'class' => rtrim('insertresponse ' . $attrib['itemclass']),
			'unselectable' => 'on',
			'rel' => $key,
			), rcube::Q($response['name']));

			$jsenv[$key] = $response;
			$list->add(array(), $item);
			}

			// set client env
			$OUTPUT->set_env('textresponses', $jsenv);
			$OUTPUT->add_gui_object('responseslist', $attrib['id']);

			return $list->show();
			}