<?php
// +----------------------------------------------------------------------
// | YFCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2015-2016 http://www.rainfer.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: rainfer <81818832@qq.com>
// +----------------------------------------------------------------------
namespace app\common\controller;

use think\Controller;
use think\Lang;
use think\captcha\Captcha;

class Common extends Controller
{
	// Request实例
	protected $lang;
	protected function _initialize()
	{
		parent::_initialize();
		if (!defined('__ROOT__')) {
			$_root = rtrim(dirname(rtrim($_SERVER['SCRIPT_NAME'], '/')), '/');
			define('__ROOT__', (('/' == $_root || '\\' == $_root) ? '' : $_root));
		}
		if (!file_exists(ROOT_PATH.'data/install.lock')) {
			//不存在，则进入安装
			header('Location: ' . url('install/Index/index'));
			exit();
		}
		if (!defined('MODULE_NAME')){define('MODULE_NAME', $this->request->module());}
		if (!defined('CONTROLLER_NAME')){define('CONTROLLER_NAME', $this->request->controller());}
		if (!defined('ACTION_NAME')){define('ACTION_NAME', $this->request->action());}
		// 多语言
		// if(config('lang_switch_on')){
			// $this->lang=Lang::detect();
		// }else{
			// $this->lang=config('default_lang');
		// }
		$this->lang="zh-cn";
		$this->assign('lang',$this->lang);
	}
	//空操作
	public function _empty()
	{
		$this->error(lang('operation not valid'));
	}
	protected function verify_build($id='')
	{
		ob_end_clean();
		$verify = new Captcha (config('verify'));
		return $verify->entry($id);
	}
	protected function verify_check($id)
	{
//		$verify =new Captcha ();
//		if (!$verify->check(input('verify'), $id)) {
//			$this->error(lang('verifiy incorrect'),url(MODULE_NAME.'/Login/login'));
//		}
	}
	protected function check_admin_login(){
		return model('admin/Admin')->is_login();
	}
}