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// This file is part of Moodle -
// 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
// 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 <>.
* 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 <>,
* Martin Dougiamas <>
* @license 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);
$PAGE->set_url('/portfolio/add.php', array('id' => $id));
$exporter = portfolio_exporter::rewaken_object($id);
// 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.
Something went wrong with that request. Please try again.