/**
* Test logging in via LDAP calls a user_loggedin event.
*/
public function test_ldap_user_loggedin_event()
{
global $CFG, $DB, $USER;
require_once $CFG->dirroot . '/auth/ldap/auth.php';
$this->resetAfterTest();
$this->assertFalse(isloggedin());
$user = $DB->get_record('user', array('username' => 'admin'));
// Note: we are just going to trigger the function that calls the event,
// not actually perform a LDAP login, for the sake of sanity.
$ldap = new auth_plugin_ldap();
// Set the key for the cache flag we want to set which is used by LDAP.
set_cache_flag($ldap->pluginconfig . '/ntlmsess', sesskey(), $user->username, AUTH_NTLMTIMEOUT);
// We are going to need to set the sesskey as the user's password in order for the LDAP log in to work.
update_internal_user_password($user, sesskey());
// The function ntlmsso_finish is responsible for triggering the event, so call it directly and catch the event.
$sink = $this->redirectEvents();
// We need to supress this function call, or else we will get the message "session_regenerate_id(): Cannot
// regenerate session id - headers already sent" as the ntlmsso_finish function calls complete_user_login
@$ldap->ntlmsso_finish();
$events = $sink->get_events();
$sink->close();
// Check that the event is valid.
$this->assertCount(1, $events);
$event = reset($events);
$this->assertInstanceOf('\\core\\event\\user_loggedin', $event);
$this->assertEquals('user', $event->objecttable);
$this->assertEquals('2', $event->objectid);
$this->assertEquals(context_system::instance()->id, $event->contextid);
$expectedlog = array(SITEID, 'user', 'login', 'view.php?id=' . $USER->id . '&course=' . SITEID, $user->id, 0, $user->id);
$this->assertEventLegacyLogData($expectedlog, $event);
}
/**
* Syncronizes users from LDAP server to moodle user table.
*
* If no LDAP servers are configured, simply return. Otherwise,
* call parent class method to do the work.
*
* @param bool $do_updates will do pull in data updates from LDAP if relevant
* @return nothing
*/
function sync_users($do_updates = true)
{
if (empty($this->config->host_url)) {
error_log('[AUTH CAS] ' . get_string('noldapserver', 'auth_cas'));
return;
}
parent::sync_users($do_updates);
}
/**
* Get ldap entry by user name
* @param required $username
*/
private function _getldap_entry($username)
{
$ap_ldap = new auth_plugin_ldap();
$ldapconnection = $ap_ldap->ldap_connect();
$user_dn = $ap_ldap->ldap_find_userdn($ldapconnection, $username);
$sr = ldap_read($ldapconnection, $user_dn, 'objectclass=*', array());
if ($sr) {
$info = $ap_ldap->ldap_get_entries($ldapconnection, $sr);
} else {
return false;
}
return $info;
}
