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callback.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Repository instance callback script
*
* @since Moodle 2.0
* @package repository
* @subpackage googledrive
* @copyright 2009 Dongsheng Cai <[email protected]>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
require_login();
// Call opener window to refresh repository
// the callback url should be something like this:
// http://xx.moodle.com/repository/repository_callback.php?repo_id=1&sid=xxx
// sid is the attached auth token from external source
// If Moodle is working on HTTPS mode, then we are not allowed to access
// parent window, in this case, we need to alert user to refresh the repository
// manually.
$strhttpsbug = get_string('cannotaccessparentwin', 'repository');
$strrefreshnonjs = get_string('refreshnonjsfilepicker', 'repository');
$js = <<<EOD
<html>
<head>
<script type="text/javascript">
if(window.opener){
opener.location.reload();
//window.close breaks behat tests
if(window.name != 'behat_repo_auth') {
window.close();
}
} else {
alert("{$strhttpsbug }");
}
</script>
</head>
<body>
<noscript>
{$strrefreshnonjs}
</noscript>
</body>
</html>
EOD;
die($js);