//
// 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/>.
/**
* Serve assertion JSON by unique hash of issued badge
*
* @package core
* @subpackage badges
* @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @author Yuliya Bozhko <*****@*****.**>
*/
require_once dirname(dirname(__FILE__)) . '/config.php';
require_once $CFG->libdir . '/badgeslib.php';
if (empty($CFG->enablebadges)) {
print_error('badgesdisabled', 'badges');
}
$hash = required_param('b', PARAM_ALPHANUM);
$badge = badges_get_issued_badge_info($hash);
header('Content-type: application/json; charset=utf-8');
echo json_encode($badge);
/**
* Initializes the badge to display
*
* @param string $hash Issued badge hash
*/
public function __construct($hash)
{
global $DB;
$this->issued = badges_get_issued_badge_info($hash);
$this->hash = $hash;
$rec = $DB->get_record_sql('SELECT userid, visible, badgeid
FROM {badge_issued}
WHERE ' . $DB->sql_compare_text('uniquehash', 40) . ' = ' . $DB->sql_compare_text(':hash', 40), array('hash' => $hash), IGNORE_MISSING);
if ($rec) {
$this->recipient = $rec->userid;
$this->visible = $rec->visible;
$this->badgeid = $rec->badgeid;
}
}
/**
* Initializes the badge to display
*
* @param string $hash Issued badge hash
*/
public function __construct($hash)
{
global $DB;
$this->issued = badges_get_issued_badge_info($hash);
$this->hash = $hash;
$rec = $DB->get_record_sql('SELECT userid, visible, badgeid
FROM {badge_issued}
WHERE ' . $DB->sql_compare_text('uniquehash', 40) . ' = ' . $DB->sql_compare_text(':hash', 40), array('hash' => $hash), IGNORE_MISSING);
if ($rec) {
// Get a recipient from database.
$user = $DB->get_record_sql('SELECT u.id, u.lastname, u.firstname, u.deleted, u.email
FROM {user} u WHERE u.id = :userid', array('userid' => $rec->userid));
$this->recipient = $user;
$this->visible = $rec->visible;
$this->badgeid = $rec->badgeid;
}
}
