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232 lines
7.9 KiB
PHP
232 lines
7.9 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| program/steps/mail/show.inc |
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| This file is part of the RoundCube Webmail client |
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| Copyright (C) 2005-2009, RoundCube Dev. - Switzerland |
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| Licensed under the GNU GPL |
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| PURPOSE: |
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| Display a mail message similar as a usual mail application does |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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$Id$
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*/
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$PRINT_MODE = $RCMAIL->action=='print' ? TRUE : FALSE;
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// similar code as in program/steps/mail/get.inc
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if ($uid = get_input_value('_uid', RCUBE_INPUT_GET)) {
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$MESSAGE = new rcube_message($uid);
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// if message not found (wrong UID)...
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if (empty($MESSAGE->headers)) {
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rcmail_message_error($uid);
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}
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sleep(5);
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send_nocacheing_headers();
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$mbox_name = $IMAP->get_mailbox_name();
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// show images?
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rcmail_check_safe($MESSAGE);
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// set message charset as default
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if (!empty($MESSAGE->headers->charset))
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$IMAP->set_charset($MESSAGE->headers->charset);
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$OUTPUT->set_pagetitle($MESSAGE->subject);
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// give message uid to the client
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$OUTPUT->set_env('uid', $MESSAGE->uid);
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// set environement
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$OUTPUT->set_env('safemode', $MESSAGE->is_safe);
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$OUTPUT->set_env('sender', $MESSAGE->sender['string']);
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$OUTPUT->set_env('permaurl', rcmail_url('show', array('_uid' => $MESSAGE->uid, '_mbox' => $mbox_name)));
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$OUTPUT->set_env('mailbox', $mbox_name);
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if ($CONFIG['trash_mbox'])
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$OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
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if ($CONFIG['flag_for_deletion'])
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$OUTPUT->set_env('flag_for_deletion', true);
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if ($CONFIG['read_when_deleted'])
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$OUTPUT->set_env('read_when_deleted', true);
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if ($CONFIG['skip_deleted'])
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$OUTPUT->set_env('skip_deleted', true);
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if ($CONFIG['display_next'])
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$OUTPUT->set_env('display_next', true);
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if (!$OUTPUT->ajax_call)
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$OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash', 'movingmessage');
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// check for unset disposition notification
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if ($MESSAGE->headers->mdn_to &&
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!$MESSAGE->headers->mdn_sent && !$MESSAGE->headers->seen &&
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($IMAP->check_permflag('MDNSENT') || $IMAP->check_permflag('*')) &&
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$mbox_name != $CONFIG['drafts_mbox'] &&
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$mbox_name != $CONFIG['sent_mbox'])
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{
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if (intval($CONFIG['mdn_requests']) === 1)
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{
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if (rcmail_send_mdn($MESSAGE->uid, $smtp_error))
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$OUTPUT->show_message('receiptsent', 'confirmation');
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else if ($smtp_error)
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$OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']);
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else
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$OUTPUT->show_message('errorsendingreceipt', 'error');
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}
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else if (empty($CONFIG['mdn_requests']))
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{
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$OUTPUT->add_label('mdnrequest');
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$OUTPUT->set_env('mdn_request', true);
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}
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}
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// get previous, first, next and last message UID
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if ($RCMAIL->action != 'preview' && $RCMAIL->action != 'print')
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{
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$next = $prev = $first = $last = -1;
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if ($_SESSION['sort_col'] == 'date' && $_SESSION['sort_order'] != 'DESC'
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&& empty($_REQUEST['_search']) && !$CONFIG['skip_deleted'] && !$IMAP->threading)
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{
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// this assumes that we are sorted by date_DESC
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$cnt = $IMAP->messagecount();
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$seq = $IMAP->get_id($MESSAGE->uid);
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$MESSAGE->index = $cnt - $seq;
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$prev = $IMAP->get_uid($seq + 1);
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$first = $IMAP->get_uid($cnt);
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$next = $IMAP->get_uid($seq - 1);
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$last = $IMAP->get_uid(1);
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}
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else
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{
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// Only if we use custom sorting
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$a_msg_index = $IMAP->message_index(NULL, $_SESSION['sort_col'], $_SESSION['sort_order']);
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$MESSAGE->index = array_search($IMAP->get_id($MESSAGE->uid), $a_msg_index);
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$count = count($a_msg_index);
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$prev = isset($a_msg_index[$MESSAGE->index-1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index-1]) : -1;
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$first = $count > 1 ? $IMAP->get_uid($a_msg_index[0]) : -1;
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$next = isset($a_msg_index[$MESSAGE->index+1]) ? $IMAP->get_uid($a_msg_index[$MESSAGE->index+1]) : -1;
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$last = $count > 1 ? $IMAP->get_uid($a_msg_index[$count-1]) : -1;
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}
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if ($prev > 0)
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$OUTPUT->set_env('prev_uid', $prev);
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if ($first > 0)
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$OUTPUT->set_env('first_uid', $first);
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if ($next > 0)
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$OUTPUT->set_env('next_uid', $next);
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if ($last > 0)
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$OUTPUT->set_env('last_uid', $last);
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// Don't need a real messages count value
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$OUTPUT->set_env('messagecount', 1);
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}
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if (!$MESSAGE->headers->seen && ($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($CONFIG['preview_pane_mark_read']) == 0)))
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$RCMAIL->plugins->exec_hook('message_read', array('uid' => $MESSAGE->uid,
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'mailbox' => $mbox_name, 'message' => $MESSAGE));
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}
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function rcmail_message_attachments($attrib)
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{
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global $PRINT_MODE, $MESSAGE;
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$out = $ol = '';
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if (sizeof($MESSAGE->attachments)) {
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foreach ($MESSAGE->attachments as $attach_prop) {
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if ($PRINT_MODE) {
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$ol .= html::tag('li', null, sprintf("%s (%s)", Q($attach_prop->filename), Q(show_bytes($attach_prop->size))));
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}
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else {
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if (mb_strlen($attach_prop->filename) > 50) {
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$filename = abbreviate_string($attach_prop->filename, 50);
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$title = $attach_prop->filename;
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}
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else {
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$filename = $attach_prop->filename;
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$title = '';
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}
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$ol .= html::tag('li', null,
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html::a(array(
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'href' => $MESSAGE->get_part_url($attach_prop->mime_id),
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'onclick' => sprintf(
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'return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)',
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JS_OBJECT_NAME,
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$attach_prop->mime_id,
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$attach_prop->mimetype),
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'title' => Q($title),
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),
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Q($filename)));
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}
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}
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$out = html::tag('ul', $attrib, $ol, html::$common_attrib);
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}
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return $out;
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}
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function rcmail_remote_objects_msg($attrib)
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{
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global $MESSAGE, $RCMAIL;
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if (!$attrib['id'])
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$attrib['id'] = 'rcmremoteobjmsg';
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$msg = Q(rcube_label('blockedimages')) . ' ';
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$msg .= html::a(array('href' => "#loadimages", 'onclick' => JS_OBJECT_NAME.".command('load-images')"), Q(rcube_label('showimages')));
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// add link to save sender in addressbook and reload message
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if ($MESSAGE->sender['mailto'] && $RCMAIL->config->get('show_images') == 1) {
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$msg .= ' ' . html::a(array('href' => "#alwaysload", 'onclick' => JS_OBJECT_NAME.".command('always-load')", 'style' => "white-space:nowrap"),
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Q(rcube_label(array('name' => 'alwaysshow', 'vars' => array('sender' => $MESSAGE->sender['mailto'])))));
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}
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$RCMAIL->output->add_gui_object('remoteobjectsmsg', $attrib['id']);
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return html::div($attrib, $msg);
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}
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$OUTPUT->add_handlers(array(
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'messageattachments' => 'rcmail_message_attachments',
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'mailboxname' => 'rcmail_mailbox_name_display',
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'blockedobjects' => 'rcmail_remote_objects_msg'));
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if ($RCMAIL->action=='print' && $OUTPUT->template_exists('printmessage'))
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$OUTPUT->send('printmessage', false);
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else if ($RCMAIL->action=='preview' && $OUTPUT->template_exists('messagepreview'))
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$OUTPUT->send('messagepreview', false);
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else
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$OUTPUT->send('message', false);
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// mark message as read
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if ($MESSAGE && $MESSAGE->headers && !$MESSAGE->headers->seen &&
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($RCMAIL->action == 'show' || ($RCMAIL->action == 'preview' && intval($CONFIG['preview_pane_mark_read']) == 0)))
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{
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if ($IMAP->set_flag($MESSAGE->uid, 'SEEN') && $_SESSION['unseen_count'][$mbox_name])
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$_SESSION['unseen_count'][$mbox_name] -= 1;
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}
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exit;
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