www.gusucode.com > baigo CMS PHP开源网站管理系统 v1.2.2源码程序 > baigocms_v1.2.2/bg_sso/core/control/admin/ctl/logon.class.php

    <?php
/*-----------------------------------------------------------------
！！！！警告！！！！
以下为系统文件，请勿修改
-----------------------------------------------------------------*/

//不能非法包含或直接执行
if(!defined("IN_BAIGO")) {
    exit("Access Denied");
}

include_once(BG_PATH_CLASS . "tpl.class.php"); //载入模板类

/*-------------登录控制器-------------*/
class CONTROL_LOGON {

    private $obj_base;
    private $config; //配置
    private $obj_tpl;
    private $mdl_admin;
    private $tplData;

    function __construct() { //构造函数
        $this->obj_base   = $GLOBALS["obj_base"]; //获取界面类型
        $this->config     = $this->obj_base->config;
        $this->mdl_admin  = new MODEL_ADMIN(); //设置管理员模型
    }

    /**
     * ctl_login function.
     *
     * @access public
     * @return void
     */
    function ctl_login() {
        $_arr_adminLogin = $this->mdl_admin->input_login();
        if ($_arr_adminLogin["alert"] != "ok") {
            return $_arr_adminLogin;
        }

        $_arr_adminRow = $this->mdl_admin->mdl_read($_arr_adminLogin["admin_name"], "admin_name");
        if ($_arr_adminRow["alert"] != "y020102") {
            return $_arr_adminRow;
        }

        if (fn_baigoEncrypt($_arr_adminLogin["admin_pass"], $_arr_adminRow["admin_rand"]) != $_arr_adminRow["admin_pass"]) {
            return array(
                "forward"   => $_arr_adminLogin["forward"],
                "alert"     => "x020207",
            );
        }

        if ($_arr_adminRow["admin_status"] != "enable") {
            return array(
                "forward"   => $_arr_adminLogin["forward"],
                "alert"     => "x020402",
            );
        }

        $_str_adminRand = fn_rand(6);

        $this->mdl_admin->mdl_login($_arr_adminRow["admin_id"], fn_baigoEncrypt($_arr_adminLogin["admin_pass"], $_str_adminRand), $_str_adminRand);

        fn_session("admin_id", "mk", $_arr_adminRow["admin_id"]);
        fn_session("admin_ssin_time", "mk", time());
        fn_session("admin_hash", "mk", fn_baigoEncrypt($_arr_adminRow["admin_time"], $_str_adminRand));

        return array(
            "admin_id"  => $_arr_adminLogin["admin_id"],
            "forward"   => $_arr_adminLogin["forward"],
            "alert"     => "y020201",
        );
    }

    /*============登出============
    无返回
    */
    function ctl_logout() {
        $_str_forward  = fn_getSafe(fn_get("forward"), "txt", "");
        if (!$_str_forward) {
            $_str_forward = base64_encode(BG_URL_ADMIN . "ctl.php");
        }

        fn_ssin_end();

        return array(
            "forward" => $_str_forward,
        );
    }

    /*============登录界面============
    无返回
    */
    function ctl_logon() {
        $this->obj_tpl    = new CLASS_TPL(BG_PATH_TPLSYS . "admin/" . $this->config["ui"]);
        $_str_forward     = fn_getSafe(fn_get("forward"), "txt", "");
        $_str_alert       = fn_getSafe(fn_get("alert"), "txt", "");

        $_arr_tplData = array(
            "forward"    => $_str_forward,
            "alert"      => $_str_alert,
        );

        $this->obj_tpl->tplDisplay("logon.tpl", $_arr_tplData);
    }
}