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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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* This file to proccess Oauth2 connects for backpack.
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*
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* @package core_badges
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* @subpackage badges
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* @copyright 2020 Tung Thai
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
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*/
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namespace core_badges\oauth2;
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->libdir.'/authlib.php');
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use stdClass;
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/**
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* Proccess Oauth2 connects to backpack site.
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*
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* @copyright 2020 Tung Thai
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
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*/
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class auth extends \auth_oauth2\auth {
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/**
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* To complete data after login.
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*
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* @param client $client object.
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* @param string $redirecturl the url redirect.
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*/
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public function complete_data(\core_badges\oauth2\client $client, $redirecturl) {
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global $DB, $USER;
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$userinfo = $client->get_userinfo();
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$badgebackpack = new stdClass();
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$badgebackpack->userid = $USER->id;
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if ($userinfo && isset($userinfo->email)) {
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$badgebackpack->email = $userinfo->email;
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} else {
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$badgebackpack->email = $USER->email;
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}
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$badgebackpack->externalbackpackid = $client->backpack->id;
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$badgebackpack->backpackuid = 0;
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$badgebackpack->autosync = 0;
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$badgebackpack->password = '';
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$record = $DB->get_record('badge_backpack', ['userid' => $USER->id,
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'externalbackpackid' => $client->backpack->id]);
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if (!$record) {
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$DB->insert_record('badge_backpack', $badgebackpack);
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} else {
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$badgebackpack->id = $record->id;
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$DB->update_record('badge_backpack', $badgebackpack);
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}
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redirect($redirecturl, get_string('backpackconnected', 'badges'), null,
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\core\output\notification::NOTIFY_SUCCESS);
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}
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/**
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* Check user has been logged the backpack site.
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*
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* @param int $externalbackpackid ID of external backpack.
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* @param int $userid ID of user.
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* @return bool
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*/
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public static function is_logged_oauth2($externalbackpackid, $userid) {
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global $USER;
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if (empty($userid)) {
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$userid = $USER->id;
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}
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$persistedtoken = badge_backpack_oauth2::get_record(['externalbackpackid' => $externalbackpackid, 'userid' => $userid]);
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if ($persistedtoken) {
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return true;
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}
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return false;
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}
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}
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