delete_request.php

一个用php+mysql做的图书馆管理系统

<?php
/**************************************************************************************

    Simple Library System
    Copyright (C) 2002 John Mark Matthews

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    For further information, contact:
    	John Matthews
    	[e-mail]

***************************************************************************************/

include("mainfile.inc");
include("header.inc");
include("footer.inc");
include("auth.inc");

reg('GET', 'request_id');

if($request_id) {
	$sql = "select * from tbl_item_request where request_id=$request_id";
	$r=mysql_query($sql);
	$line = mysql_fetch_array($r);
	if($global_is_admin || $global_login_id=$line["login_id"]) {
		mysql_query("delete from tbl_item_request where request_id=$request_id");

		head();
		menu();
		echo Paragraph(Bold("The request to check out this item has been cancelled"));
		PrintItem($line["item_id"]);
		foot();
		die();
	}
}
header("Location: ./index.php");
?>