export.php

<?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/>.

/**
 * This page handles dataflow downloads as YAML.
 *
 * @package    tool_dataflows
 * @author     Kevin Pham <kevinpham@catalyst-au.net>
 * @copyright  Catalyst IT, 2022
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

use tool_dataflows\dataflow;

require_once(__DIR__ . '/../../../config.php');
require_once($CFG->libdir.'/adminlib.php');

require_login();
$context = context_system::instance();

// Check for caps.
require_capability('tool/dataflows:managedataflows', $context);

$dataflowid = required_param('id', PARAM_INT);
$format = optional_param('format', '', PARAM_TEXT);

$dataflow = new dataflow($dataflowid);
$dataflow->download($format);