/**
* Overrides the default validate method.
*
* @param bool $validate_request
* Determine if we need to validate the sent request values. In case of
* delete we don't need to validate the sent request values.
*/
public function validate($validate_request = TRUE)
{
$this->getObject();
$this->object->group_type = 'node';
if (empty($this->object->gid)) {
$this->object->gid = 0;
} else {
// Set up the space.
spaces_set_space(vsite_get_vsite($this->object->gid));
}
$this->object->gid = (int) $this->object->gid;
$this->setRequest((array) $this->object);
if ($validate_request) {
parent::validate();
}
$function = $this->object->gid ? 'og_user_access' : 'user_access';
$params = $this->object->gid ? array('node', $this->object->gid, 'administer users', $this->getAccount()) : array('administer users', $this->getAccount());
if (!call_user_func_array($function, $params)) {
throw new \RestfulForbiddenException('You are not allowed to manage roles.');
}
}
/**
* Override the list method in order to return a specific delta from the
* space override.
*/
public function getSpace()
{
$list = parent::index();
$request = $this->getRequest();
if (!empty($request['type']) && !empty($list[0]['value'][$request['type']])) {
// We need a sub value from the space.
$sub_value = $list[0]['value'][$request['type']];
if (!empty($request['delta']) && !empty($sub_value[$request['delta']])) {
// We need a specif delta from the sub value.
return $sub_value[$request['delta']];
}
return $sub_value;
}
return $list;
}
