Merge branch 'for-1.3'

Aleksander Machniak

2016-05-04 de14ec6aa0dd41f6d414da93bf83b52783e48632

 program/steps/mail/viewsource.inc

@@ -5,7 +5,7 @@
 | program/steps/mail/viewsource.inc                                     |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
 | Copyright (C) 2005-2016, The Roundcube Dev Team                       |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
@@ -19,11 +19,23 @@
 +-----------------------------------------------------------------------+
*/

if (!empty($_GET['_save'])) {
    $RCMAIL->request_security_check(rcube_utils::INPUT_GET);
}

ob_end_clean();

// similar code as in program/steps/mail/get.inc
if ($uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GET)) {
    $headers = $RCMAIL->storage->get_message_headers($uid);
    if ($pos = strpos($uid, '.')) {
        $message = new rcube_message($uid);
        $headers = $message->headers;
        $part_id = substr($uid, $pos + 1);
    }
    else {
        $headers = $RCMAIL->storage->get_message_headers($uid);
    }

    $charset = $headers->charset ?: $RCMAIL->config->get('default_charset');

    header("Content-Type: text/plain; charset={$charset}");
@@ -42,7 +54,12 @@
        header("Content-Disposition: attachment; filename=\"$filename\"");
    }

    $RCMAIL->storage->print_raw_body($uid, empty($_GET['_save']));
    if (isset($message)) {
        $message->get_part_body($part_id, empty($_GET['_save']), 0, -1);
    }
    else {
        $RCMAIL->storage->print_raw_body($uid, empty($_GET['_save']));
    }
}
else {
    rcube::raise_error(array(