/**
* Get issued badge details for assertion URL
*
* @deprecated since Moodle 2.6
* @param string $hash Unique hash of a badge
* @return array Information about issued badge.
*/
function badges_get_issued_badge_info($hash)
{
debugging('Function badges_get_issued_badge_info() is deprecated. Please use core_badges_assertion class and methods to generate badge assertion.', DEBUG_DEVELOPER);
$assertion = new core_badges_assertion($hash);
return $assertion->get_badge_assertion();
}
/**
* Test badges assertion generated when a badge is issued.
*/
public function test_badges_assertion()
{
$this->preventResetByRollback();
// Messaging is not compatible with transactions.
$badge = new badge($this->coursebadge);
$this->assertFalse($badge->is_issued($this->user->id));
$criteria_overall = award_criteria::build(array('criteriatype' => BADGE_CRITERIA_TYPE_OVERALL, 'badgeid' => $badge->id));
$criteria_overall->save(array('agg' => BADGE_CRITERIA_AGGREGATION_ANY));
$criteria_overall1 = award_criteria::build(array('criteriatype' => BADGE_CRITERIA_TYPE_PROFILE, 'badgeid' => $badge->id));
$criteria_overall1->save(array('agg' => BADGE_CRITERIA_AGGREGATION_ALL, 'field_address' => 'address'));
$this->user->address = 'Test address';
$sink = $this->redirectEmails();
user_update_user($this->user, false);
$this->assertCount(1, $sink->get_messages());
$sink->close();
// Check if badge is awarded.
$this->assertDebuggingCalled('Error baking badge image!');
$awards = $badge->get_awards();
$this->assertCount(1, $awards);
// Get assertion.
$award = reset($awards);
$assertion = new core_badges_assertion($award->uniquehash);
$testassertion = $this->assertion;
// Make sure JSON strings have the same structure.
$this->assertStringMatchesFormat($testassertion->badge, json_encode($assertion->get_badge_assertion()));
$this->assertStringMatchesFormat($testassertion->class, json_encode($assertion->get_badge_class()));
$this->assertStringMatchesFormat($testassertion->issuer, json_encode($assertion->get_issuer()));
}
/**
* Initializes the badge to display
*
* @param string $hash Issued badge hash
*/
public function __construct($hash)
{
global $DB;
$assertion = new core_badges_assertion($hash);
$this->issued = $assertion->get_badge_assertion();
$this->badgeclass = $assertion->get_badge_class();
$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.
$namefields = get_all_user_name_fields(true, 'u');
$user = $DB->get_record_sql("SELECT u.id, {$namefields}, u.deleted, u.email\n FROM {user} u WHERE u.id = :userid", array('userid' => $rec->userid));
$this->recipient = $user;
$this->visible = $rec->visible;
$this->badgeid = $rec->badgeid;
}
}
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Serve assertion JSON by unique hash of issued badge
*
* @package core
* @subpackage badges
* @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @author Yuliya Bozhko <*****@*****.**>
*/
define('AJAX_SCRIPT', true);
define('NO_MOODLE_COOKIES', true);
// No need for a session here.
require_once __DIR__ . '/../config.php';
if (empty($CFG->enablebadges)) {
print_error('badgesdisabled', 'badges');
}
$hash = required_param('b', PARAM_ALPHANUM);
// Issued badge unique hash for badge assertion.
$action = optional_param('action', null, PARAM_BOOL);
// Generates badge class if true.
$assertion = new core_badges_assertion($hash);
if (!is_null($action)) {
// Get badge class or issuer information depending on $action.
$json = $action ? $assertion->get_badge_class() : $assertion->get_issuer();
} else {
// Otherwise, get badge assertion.
$json = $assertion->get_badge_assertion();
}
echo $OUTPUT->header();
echo json_encode($json);