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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* For portfolio plugins that are 'pull' - ie, send the request and then wait
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* for the remote system to request the file for moodle,
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* this is the script that serves up the export file to them.
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*
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* @package core_portfolio
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* @copyright 2008 Penny Leach <penny@catalyst.net.nz>,
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* Martin Dougiamas <http://dougiamas.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once(__DIR__ . '/../config.php');
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if (empty($CFG->enableportfolios)) {
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throw new \moodle_exception('disabled', 'portfolio');
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}
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require_once($CFG->libdir . '/portfoliolib.php');
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require_once($CFG->libdir . '/portfolio/exporter.php');
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require_once($CFG->libdir . '/filelib.php');
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// exporter id
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$id = required_param('id', PARAM_INT);
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require_login();
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$PAGE->set_url('/portfolio/add.php', array('id' => $id));
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$exporter = portfolio_exporter::rewaken_object($id);
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$exporter->verify_rewaken();
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// push plugins don't need to access this script.
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if ($exporter->get('instance')->is_push()) {
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throw new portfolio_export_exception($exporter, 'filedenied', 'portfolio');
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}
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// it's up to the plugin to verify the request parameters, like a token or whatever
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if (!$exporter->get('instance')->verify_file_request_params(array_merge($_GET, $_POST))) {
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throw new portfolio_export_exception($exporter, 'filedenied', 'portfolio');
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}
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// ok, we're good, send the file and finish the export.
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$exporter->get('instance')->send_file();
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$exporter->process_stage_cleanup(true);
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exit;
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