view_item_requests.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','item_id');

if($item_id) {
	head();
	menu();

	OpenTable(0);
	OpenRow("plain");
	echo("<td>");
	PrintItem($item_id);
	echo("</td>");
	CloseRow();
	OpenRow("plain");
	echo("<td><br>");

	$sql = "select r.request_id, r.request, request_desc, r.create_td, l.login_id, l.login, p.last_name, p.first_name, p.address_info ";
	$sql.= " from tbl_item_request r, tbl_login l, tbl_person p, tbl_request d where ";
	$sql.= " r.request = d.request and ";
	$sql.= " r.login_id = l.login_id and ";
	$sql.= " r.login_id = p.login_id and ";
	$sql.= " r.item_id=$item_id";
	$sql.= " order by create_td";
	$r=mysql_query($sql);

	if($global_is_admin){
		OpenTable(0,0,3);
		$row_count=1;
		if(mysql_num_rows($r)>0) {
			OpenRow();
			PrintHeader("Request");
			PrintHeader("When");
			PrintHeader("Login");
			PrintHeader("Name");
			PrintHeader("Address Info");
			PrintHeader("&nbsp;");
			PrintHeader("&nbsp;");
			CloseRow();
		}

		while($line = mysql_fetch_array($r)) {
			OpenRow();
			PrintCell($line["request_desc"]);
			PrintCell(format_mysql_datetime($line["create_td"]));
			PrintCell($line["login"]);
			PrintCell($line["first_name"]." ".$line["last_name"]);
			PrintCell($line["address_info"]);
			PrintCell("<a onMouseover=\"showtip(this,event,'Checkout!')\" onMouseout=\"hidetip()\"href='./checkout.php?&request_id=".$line["request_id"]."'><img src='checkout.gif' border=0></a>","valign='top'");
			PrintCell("<a onMouseover=\"showtip(this,event,'Remove Request!')\" onMouseout=\"hidetip()\"href='./delete_request.php?&request_id=".$line["request_id"]."'><img src='delete.gif' border=0></a>","valign='top'");
			CloseRow();
		}
		CloseTable();
		echo("</td>");
		CloseRow();
		CloseTable();
	}else{
		OpenTable(0,0,3);
		$row_count=1;
		if(mysql_num_rows($r)>0) {
			OpenRow();
			PrintHeader("Request");
			PrintHeader("When");
			PrintHeader("Who");
			PrintHeader("&nbsp;");
			CloseRow();
		}
		while($line = mysql_fetch_array($r)) {
			OpenRow();
			PrintCell($line["request_desc"]);
			PrintCell(format_mysql_datetime($line["create_td"]));
			if($global_login_id==$line["login_id"]) {
				PrintCell("Me");
				PrintCell("<a style='cursor:hand' onMouseover=\"showtip(this,event,'Remove Request!')\" onMouseout=\"hidetip()\" onClick='if (confirm(\"Are you sure you want to cancel this request?\")) { window.location.href=\"delete_request.php?&request_id=".$line["request_id"]."\"; }'><img src='delete.gif' border=0></a>","valign='top'");
			}else{
				PrintCell("Not Me");
				PrintCell("&nbsp;");
			}
			CloseRow();
		}
		CloseTable();
		echo("</td>");
		CloseRow();
		CloseTable();
	}

	foot();
}else{
	Header("Location: ./index.php");
}
?>