nabble/ajde

<?php

abstract class Ajde_User_Controller extends Ajde_Controller
{
    protected $_user = null;

    protected $_allowedActions = [
        'logon',
    ];
    protected $_logonRoute = 'user/logon/html';

    public function beforeInvoke()
    {
        if ($this->hasAccess()) {
            return true;
        } else {
            Ajde::app()->getRequest()->set('message', trans('Please log on to view this page'));
            Ajde::app()->getResponse()->dieOnCode(Ajde_Http_Response::RESPONSE_TYPE_UNAUTHORIZED);
        }
    }

    protected function hasAccess()
    {
        // TODO: possible undesired behaviour when called by Ajde_Acl_Controller,
        // when that controller is invoked with a allowed action like 'logon'
        return in_array($this->getAction(), $this->_allowedActions) || $this->getLoggedInUser() !== false;
    }

    protected function addTimeoutWarning()
    {
        // Add timeout warning to layout
        if ($this->getLoggedInUser() !== false) {
            Ajde_Event::register('Ajde_Layout', 'beforeGetContents', 'requireTimeoutWarning');
        }
    }

    /**
     * @return UserModel
     */
    protected function getLoggedInUser()
    {
        if (!isset($this->_user)) {
            $this->_user = UserModel::getLoggedIn();
        }

        return $this->_user;
    }
}