get_remote_report.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/>.

/**
 * Configurable Reports a Moodle block for creating customizable reports
 *
 * @copyright  2020 Juan Leyva <juan@moodle.com>
 * @package    block_configurable_reports
 * @author     Juan leyva <http://www.twitter.com/jleyvadelgado>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

define('AJAX_SCRIPT', true);
require(dirname(__FILE__, 3) . '/config.php');
require_once($CFG->libdir . '/filelib.php');

require_login();
$reportname = required_param('reportname', PARAM_RAW);

if (!$userandrepo = get_config('block_configurable_reports', 'sharedsqlrepository')) {
    echo json_encode('');
    die;
}

$github = new \block_configurable_reports\github;
$github->set_repo($userandrepo);
$content = $github->get('/master/' . $reportname);
[$subject, $description, $sql] = explode('###', $content);

echo json_encode($sql);