/**
* バックエンド処理を実行する
*
* @access public
* @param string $action_name 実行するアクションの名称
* @return mixed (string):Forward名(nullならforwardしない) Ethna_Error:エラー
*/
public function perform($action_name)
{
$forward_name = null;
$action_class_name = $this->controller->getActionClassName($action_name);
$this->action_class = new $action_class_name($this);
$this->ac = $this->action_class;
// アクションの実行
$forward_name = $this->ac->authenticate();
if ($forward_name === false) {
return null;
} else {
if ($forward_name !== null) {
return $forward_name;
}
}
$forward_name = $this->ac->prepare();
if ($forward_name === false) {
return null;
} else {
if ($forward_name !== null) {
return $forward_name;
}
}
$forward_name = $this->ac->perform();
return $forward_name;
}
/**
* authenticate before executing action.
*
* @access public
* @return string Forward name.
* (null if no errors. false if we have something wrong.)
*/
function authenticate()
{
$this->backend->log(LOG_DEBUG, '▲%s', session_id());
if (!$this->session->isStart()) {
/// セッション開始
if (!$this->session->start()) {
$this->backend->log(LOG_WARNING, '例外スタートセッション');
}
}
$this->backend->log(LOG_DEBUG, '▼%s', session_id());
return parent::authenticate();
}
/**
* authenticate before executing action.
*
* @access public
* @return string Forward name.
* (null if no errors. false if we have something wrong.)
*/
function authenticate()
{
return parent::authenticate();
}
/**
* authenticate before executing action.
*
* @access public
* @return string Forward name.
* (null if no errors. false if we have something wrong.)
*/
function authenticate()
{
$this->backend->ctl->getI18N()->use_gettext = false;
return parent::authenticate();
}
