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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/>.
/**
* For portfolio plugins that are 'pull' - ie, send the request and then wait
* for the remote system to request the file for moodle,
* this is the script that serves up the export file to them.
*
* @package core_portfolio
* @copyright 2008 Penny Leach <penny@catalyst.net.nz>,
* Martin Dougiamas <http://dougiamas.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(dirname(dirname(__FILE__)) . '/config.php');
if (empty($CFG->enableportfolios)) {
print_error('disabled', 'portfolio');
}
require_once($CFG->libdir . '/portfoliolib.php');
require_once($CFG->libdir . '/portfolio/exporter.php');
require_once($CFG->libdir . '/filelib.php');
// exporter id
$id = required_param('id', PARAM_INT);
require_login();
$PAGE->set_url('/portfolio/add.php', array('id' => $id));
$exporter = portfolio_exporter::rewaken_object($id);
$exporter->verify_rewaken();
// push plugins don't need to access this script.
if ($exporter->get('instance')->is_push()) {
throw new portfolio_export_exception($exporter, 'filedenied', 'portfolio');
}
// it's up to the plugin to verify the request parameters, like a token or whatever
if (!$exporter->get('instance')->verify_file_request_params(array_merge($_GET, $_POST))) {
throw new portfolio_export_exception($exporter, 'filedenied', 'portfolio');
}
// ok, we're good, send the file and finish the export.
$exporter->get('instance')->send_file();
$exporter->process_stage_cleanup(true);
exit;
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