distribution/source/pack/download/app.php

<?php

// by 请勿倒卖,已申请软著,否则追究法律责任
namespace app\download;

use app\index\Base;
class app extends Base
{
	function index()
	{
		close_browse();
		$_var_0 = explode(".", @bees_decrypt($this->action));
		$_var_1 = $_var_0[0] ?: 0;
		$_var_2 = $_var_0[1] ?? "app";
		$_var_3 = $_var_0[2] ?? 0;
		$_var_4 = db($_var_2)->where("in_id", $_var_1)->find();
		if (IN_DENIED) {
			if (!$this->userlogined || $_var_3 && $_var_3 < strtotime("-5 minutes")) {
				header("HTTP/1.1 404 NOT FOUND");
				exit("file not exists");
			}
			if (!$_var_3) {
				$_var_0[2] = time();
				header("location:/download/app/" . implode(".", $_var_0));
			}
			downloadFile("data/attachment/" . $_var_4["in_app"], $_var_4["in_originalName"]);
		} else {
			header("location:/data/attachment/" . $_var_4["in_app"]);
		}
	}
}