<?php

// +----------------------------------------------------------------------

// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]

// +----------------------------------------------------------------------

// | Copyright (c) 2006-2012 http://thinkphp.cn All rights reserved.

// +----------------------------------------------------------------------

// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )

// +----------------------------------------------------------------------

// | Author: liu21st <liu21st@gmail.com>

// +----------------------------------------------------------------------

// $Id: App.class.php 2702 2012-02-02 12:35:01Z liu21st $



/**

 +------------------------------------------------------------------------------

 * ThinkPHP 精简模式应用程序类

 +------------------------------------------------------------------------------

 */

class App {



    /**

     +----------------------------------------------------------

     * 应用程序初始化

     +----------------------------------------------------------

     * @access public

     +----------------------------------------------------------

     * @return void

     +----------------------------------------------------------

     */

    static public function run() {



        // 取得模块和操作名称

        define('MODULE_NAME',   App::getModule());       // Module名称

        define('ACTION_NAME',   App::getAction());        // Action操作



        // 记录应用初始化时间

        if(C('SHOW_RUN_TIME'))  $GLOBALS['_initTime'] = microtime(TRUE);

        // 执行操作

        R(MODULE_NAME.'/'.ACTION_NAME);

        // 保存日志记录

        if(C('LOG_RECORD')) Log::save();

        return ;

    }



    /**

     +----------------------------------------------------------

     * 获得实际的模块名称

     +----------------------------------------------------------

     * @access private

     +----------------------------------------------------------

     * @return string

     +----------------------------------------------------------

     */

    static private function getModule() {

        $var  =  C('VAR_MODULE');

        $module = !empty($_POST[$var]) ?

            $_POST[$var] :

            (!empty($_GET[$var])? $_GET[$var]:C('DEFAULT_MODULE'));

        if(C('URL_CASE_INSENSITIVE')) {

            // URL地址不区分大小写

            define('P_MODULE_NAME',strtolower($module));

            // 智能识别方式 index.php/user_type/index/ 识别到 UserTypeAction 模块

            $module = ucfirst(parse_name(strtolower($module),1));

        }

        unset($_POST[$var],$_GET[$var]);

        return $module;

    }



    /**

     +----------------------------------------------------------

     * 获得实际的操作名称

     +----------------------------------------------------------

     * @access private

     +----------------------------------------------------------

     * @return string

     +----------------------------------------------------------

     */

    static private function getAction() {

        $var  =  C('VAR_ACTION');

        $action   = !empty($_POST[$var]) ?

            $_POST[$var] :

            (!empty($_GET[$var])?$_GET[$var]:C('DEFAULT_ACTION'));

        unset($_POST[$var],$_GET[$var]);

        return $action;

    }



};