<?php

/**
 * 后台通用控制器 加了rbac
 * Class AdminCommonController
 */
class System_Controller_Base extends Yaf_Controller_Abstract{

    protected $redis;

    private $request;
   /**
     * @var string 信息提示模板
     */
    public $defaultMsgTemplate = 'error/showmsg.phtml';
    /**
     * @var string 布局文件
     */
    public $layout;
    /**
     * 栏目模块
     * @var [type]
     */
    public $modules;

    public $route;

    public $site_url;

    public $config = array();

    public function __set($name, $value){
        $this->$name = $value;
    }

    public function __get($name){
        if(isset($this->$name)){  
            return $this->$name;  
        }else{  
            return NULL;  
        }  
    }

    public function init()
    {
        $this->config['site_url'] = Yaf_Registry::get('var');
        $this->request = $this->getRequest();
        //do not call render for ajax request
        if ($this->isAjax()) {
            Yaf_Dispatcher::getInstance()->autoRender(FALSE);
        }
        $this->route = $this->getRoute();
        //初始化redis
        $this->redis = System_Service_Locator::getInstance()->get('redis');
        //if(!$this->redis->exists('modules') ){
          $this->redis->set('modules', $this->getModules());
        //}
        //是否渲染模板
        if(!empty($this->layout)){
            //根据角色权限访问
            //$this->modules = $this->modules_service->getModuleListByRoleId();
            $this->setLayout($this->layout);
        }
        //将当前路由值传入模板
        $this->getView()->assign('route', $this->route);
    }

    /**
     * 设置布局
     * @param string $layout 布局文件
     */
    private function setLayout($layout)
    {
        $this->getResPonse()->modules = $this->redis->get('modules');
        $this->getResPonse()->route = $this->route;
        $this->getResPonse()->layout = function($content, $modules, $route) use ($layout){
            //$content子视图的内容
            return $this->getView()->render($layout, ['content'=>$content, 'modules' => $modules, 'route' => $route]);
        };
    }

    /**
     * 设置布局
     * @param string $layout 布局文件
     */
    public function _setLayout($layout)
    {
        $this->layout = $layout;
    }

    /**
     * 获取当前路由
     * @return [type] [description]
     */
    public function getRoute(){
        return array('module' => strtolower($this->getRequest()->module), 'controller' => strtolower($this->getRequest()->controller), 'action' => strtolower($this->getRequest()->action));
    }

    /**
     * 获取post数值
     * @param  [type] $name          [description]
     * @param  string $default_value [description]
     * @return [type]                [description]
     */
    public function post($name, $default_value = ""){
        return $this->getRequest()->getPost($name, $default_value);
    }

    /**
     * 获取GET数值
     * @param  [type] $name          [description]
     * @param  string $default_value [description]
     * @return [type]                [description]
     */
    public function get($name, $default_value = ""){
        return $this->getRequest()->getQuery($name, $default_value);
    }

    /**
     * 判断是否是ajax请求
     * @return boolean [description]
     */
    public function isAjax(){
        return $this->getRequest()->isXmlHttpRequest();
    }

    /**
     * 获取栏目列表
     * @return [type] [description]
     */
    public function getModules(){
        $this->module_service = new Service_Module();
        return $this->module_service->getModuleList(array(), array(), array('level' => 1));
    }
}