/**
* Makes sure the node to delete is not used as a native target by other nodes.
*
* @throws Exception if the node to delete is the native target of another node.
*/
public function delete($key)
{
$native_refs = $this->select('nid')->filter_by_nativeid($key)->all(\PDO::FETCH_COLUMN);
if ($native_refs) {
throw new Exception('Node record cannot be deleted because it is used as native source by the following records: \\1', array(implode(', ', $native_refs)));
}
return parent::delete($key);
}
public function save(array $properties, $key = null, array $options = [])
{
global $core;
if (!$key && empty($properties[User::PASSWORD])) {
$properties[User::PASSWORD] = md5(uniqid());
}
#
# If defined, the password is encrypted before we pass it to our super class.
#
unset($properties[User::PASSWORD_HASH]);
if (!empty($properties[User::PASSWORD])) {
$properties[User::PASSWORD_HASH] = User::hash_password($properties[User::PASSWORD]);
}
$rc = parent::save($properties, $key, $options);
#
# roles
#
if (isset($properties[User::ROLES])) {
$has_many_roles = $core->models['users/has_many_roles'];
if ($key) {
$has_many_roles->filter_by_uid($key)->delete();
}
foreach ($properties[User::ROLES] as $rid) {
if ($rid == 2) {
continue;
}
$has_many_roles->execute('INSERT {self} SET uid = ?, rid = ?', [$rc, $rid]);
}
}
#
# sites
#
if (isset($properties[User::RESTRICTED_SITES])) {
$has_many_sites = $core->models['users/has_many_sites'];
if ($key) {
$has_many_sites->filter_by_uid($key)->delete();
}
foreach ($properties[User::RESTRICTED_SITES] as $siteid) {
$has_many_sites->execute('INSERT {self} SET uid = ?, siteid = ?', [$rc, $siteid]);
}
}
return $rc;
}
