kuaileorder/index.php

<?php

include_once(dirname(__FILE__)."/library/publicBase.php");

class run extends publicBase {
    public $control_name;
    public $control_func;

    public function __construct() {
        session_start();
        $this->checkpara();
        $this->aftercheckpara();
        $this->action();
        $this->display();
    }

    private function checkpara() {
        $argv = trim(trim($_GET['argv']),'/');
        if(empty($argv)) {
            $this->control_name = 'agent';
            $this->control_func = 'demand_list';
        } else {
            $array = explode('/', $argv);
            $this->control_name = $array[0] == '' ? 'agent' : $array[0];
            $this->control_func = $array[1] == '' ? 'demand_list' : $array[1];
        }

        // 还原GET
        if(!empty($array)) {
            unset($_GET['argv']);
            unset($array[0]);
            unset($array[1]);

            $count = count($array);
            for($i=1;$i<=$count/2;$i++) {
                $_GET[$array[$i*2]] = $array[$i*2+1];
            }
        }

        // 如果URI带有常规传参形式，并入$_GET
        $pos = strpos($_SERVER['REQUEST_URI'], '?');
        if($pos!==false) {
            $new_uri = substr($_SERVER['REQUEST_URI'], $pos+1);
            $new_uri_arr = explode("&", $new_uri);
            foreach($new_uri_arr as $v) {
                $new_para = explode("=", $v);
                $_GET[$new_para[0]] = $new_para[1];
            }
        }
    }

    private function aftercheckpara() {
        $no_login_list = array('callback');
        $is_need_login = in_array($this->control_name, $no_login_list) ? false : true;

        if (!$is_need_login) return true;

        $app_uid = $_SESSION['app_uid'];
        $app_name = $_SESSION['app_name'];

        //代理登陆检查
        if (empty($app_uid) || empty($app_name)) {
            header('Location:/login/login');
            exit;
        }

        $sobj = new mShop();
        $shopinfo = $sobj->getShopByName($app_name);
        if (empty($shopinfo)) {
            header('Location:/login/login');
            exit;
        }

        $this->view['_shopinfo'] = $this->para['_shopinfo'] = $shopinfo;
    }

    private function action() {
        $control_func = empty($this->control_func) ? 'admin' : $this->control_func;

        // 判断控制层文件是否存在
        $control_path = dirname(__FILE__).'/control/'.$this->control_name.'.php';
        if(!file_exists($control_path)) {
            die('class '.$this->control_name.' not exist.');
        }
        include_once ($control_path);

        // 判断控制层方法是否存在
        $obj = new $this->control_name;

        ##如下根据情况传递公共变量值##################
        if (is_array($this->para)) {
            foreach ($this->para as $k=>$v) {
                $func = 'set' . $k;
                $obj->$func($v);
            }
        }
        ##如上根据情况传递公共变量值##################
        if (method_exists($obj, $control_func)) {
            $res = $obj->$control_func();
        } else {
            die('method '.$this->control_func.' not exist.');
        }

        if($obj->getViewFormat()=='json' && $res===false) {
            echo urldecode($obj->getError());
            exit;
        }

        $this->view = array_merge($this->view, $obj->getView());
        $this->viewFormat = $obj->getViewFormat();
        $this->viewTpl = $obj->getViewTpl();
    }

    private function display() {
        if($this->viewFormat=='json') {
            $display = new DisplayJson();
        } elseif($this->viewFormat=='string') {
            $display = new DisplayNone();
        } else {
            $tpl_path = $this->viewTpl=='' ? $this->control_name.'/'.$this->control_func.'.html' : $this->viewTpl;
            if(!file_exists(dirname(__FILE__) . '/view/templates/'.$tpl_path)) { // 判断模板是否存在
                echo dirname(__FILE__) . '/view/templates/'.$tpl_path;
                die("{$tpl_path} not exist.");
            }
            $display = new DisplaySmarty($tpl_path);
        }

        $display->setView($this->view);
        $display->execute();
    }
}

new run();