/**
* Remove groups from employee.
*
* This function can be used to remove a group from the current employee.
* <br/>Example:
* <code>
* $employee = EfrontHcdUserFactory :: factory('jdoe');
* $employee -> removeGroups(23); //Remove a signle group with id 23
* $employee -> removeGroups(array(23,24,25)); //Remove multiple groups using an array
* </code>
*
* @param int $groupIds Either a single group id, or an array if ids
* @return int The array of group ids.
* @since 3.5.0
* @access public
*/
public function removeGroups($groupIds)
{
$this->groups or $this->getGroups();
//Populate $this -> groups if it is not already filled in
if (!is_array($groupIds)) {
$groupIds = array($groupIds);
}
foreach ($groupIds as $key => $groupId) {
if (eF_checkParameter($groupId, 'id') && isset($this->groups[$groupId])) {
$group = new EfrontGroup($groupId);
$group->removeUsers($this->user['login']);
unset($this->groups[$key]);
//Remove groups from cache array."
}
}
return $this->groups;
}
echo "<message>Invalid login format</message>";
echo "</xml>";
exit;
}
try {
$group = new EfrontGroup($_GET['group']);
$user = EfrontUserFactory::factory($_GET['login']);
$group_users = $group->getUsers();
if (!in_array($_GET['login'], $group_users['student']) && !in_array($_GET['login'], $group_users['professor'])) {
echo "<xml>";
echo "<status>error</status>";
echo "<message>User is not assigned to group</message>";
echo "</xml>";
exit;
} else {
$group->removeUsers(array($_GET['login']));
echo "<xml>";
echo "<status>ok</status>";
echo "</xml>";
}
} catch (Exception $e) {
if ($e->getCode() == EfrontUserException::USER_NOT_EXISTS) {
echo "<xml>";
echo "<status>error</status>";
echo "<message>User does not exist</message>";
echo "</xml>";
exit;
} else {
echo "<xml>";
echo "<status>error</status>";
echo "<message>Some problem occured</message>";