2 /**************************************************************************
3 ** (c) Copyright 2003, Andromeda Technology & Automation
4 ** This is free software; you can redistribute it and/or modify it under the
5 ** terms of the GNU General Public License, see the file COPYING.
6 ***************************************************************************
7 ** MODULE INFORMATION *
8 ***********************
9 ** FILE NAME : page.class.php
10 ** SYSTEM NAME : Gnucomo - Gnu Computer Monitoring
11 ** VERSION NUMBER : $Revision: 1.9 $
13 ** DESCRIPTION : Base class for Gnucomo web interface pages.
18 ***************************************************************************
19 ** ADMINISTRATIVE INFORMATION *
20 ********************************
21 ** ORIGINAL AUTHOR : Arjen Baart - arjen@andromeda.nl
22 ** CREATION DATE : Jan 22, 2003
23 ** LAST UPDATE : Feb 19, 2003
25 **************************************************************************/
27 /*****************************
28 $Log: page.class.php,v $
29 Revision 1.9 2007-10-23 14:47:42 arjen
30 Prepared for release 0.0.10
32 Revision 1.8 2007/01/11 13:44:29 arjen
33 Manually edit parameters.
34 View logs from abusing IP addresses.
36 Revision 1.7 2003/12/24 07:41:23 arjen
37 Changed version number
39 Revision 1.6 2003/09/04 06:53:40 arjen
40 Prepared for release 0.0.8
42 Revision 1.5 2003/08/14 10:37:04 arjen
43 Prepared for release 0.0.7
45 Revision 1.4 2003/07/15 11:05:32 arjen
46 Chnaged version number to 0.0.6 in login form.
48 Revision 1.3 2003/02/19 09:12:27 arjen
49 Added the 'form' class on table and td elements. This class is intended
50 for borderless tables that are used to layout HTML forms.
52 Revision 1.2 2003/02/13 08:59:52 arjen
53 Use our own error handler for PHP errors and warnings
55 Revision 1.1 2003/02/05 09:38:42 arjen
56 A base class for all web interface pages
58 ******************************/
60 // RCSID = "$Id: page.class.php,v 1.9 2007-10-23 14:47:42 arjen Exp $";
63 require_once('gnucomo_config.php');
65 $last_error = " ";
67 function error($errno, $errstr, $errfile, $errline)
71 $last_error = $errstr;
80 <h1 align="center">GNU Computer Monitoring</h1>
81 <h4 align="center"><i>Version 0.0.10, October 19, 2007</i></h4>
83 <h2 class='error'><?php echo $last_error?></h2>
85 <center><table class='form'>
87 <td width='50%' class='form'>
88 <a href='http://gnucomo.org/' target='_top'><img src='logo.png' alt='GnoCoMo logo'></a></td>
89 <td class='form'><form name="login" method="POST">
92 <td class='form'>Username</td>
93 <td class='form'><input type="text" name="username"></td>
96 <td class='form'>Password</td>
97 <td class='form'><input type="password" name="password"></td>
100 <td class='form'> </td>
101 <td align="right" class='form'><input type="submit" value="signin"></td>
114 var $the_title; // The title used on the page.
115 var $database; // Connection to the database server.
116 var $path; // Directory path to stylesheets and images.
117 var $config; // The XML configuration object.
121 function page($title, $path = "")
123 $this->the_title = $title;
124 $this->database = false;
127 //set_error_handler("error");
133 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
134 "http://www.w3.org/TR/html4/loose.dtd">
137 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
138 <meta name="author" content="Arjen Baart">
139 <meta name="expires" content="0">
141 <link rel='stylesheet' href='<?php echo $this->path ?>gnucomo.css' type='text/css'>
142 <title><?php echo $this->the_title ?></title>
150 echo "The default body.";
157 pg_close($this->database);
165 $this->config = new gnucomo_config;
167 $this->config->read("gnucomo");
170 if (empty($_SESSION['username']))
172 // Nobody logged in yet.
174 if (isset($_POST['username']) && isset($_POST['password']))
176 // Login form submitted. Try to start a new session.
178 $name = $_POST['username']; // PostgreSQL username
179 $passw = $_POST['password']; // PostgreSQL user password
181 // Connect to the database
182 $this->database = pg_connect($this->config->Database($name, $passw));
183 if ($this->database == false)
189 session_register('username');
190 $_SESSION['username'] = $name;
191 session_register('password');
192 $_SESSION['password'] = $passw;
199 // Nobody tried to login yet. Present the login form.
205 $name = $_SESSION['username']; // PostgreSQL username
206 $passw = $_SESSION['password']; // PostgreSQL user password
208 // Connect to the database
209 $this->database = pg_connect($this->config->Database($name, $passw));