Loginfunction.php:
<?
/*
* gCards - a web-based eCard application
* Copyright (C) 2003 Greg Neustaetter
*
* 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.
*/
function loginuser()
{
global $nav11;
global $auth01;
global $auth02;
global $nav05;
global $nav03;
global $nav09;
$username = $_POST['username'];
$userpass = $_POST['userpass'];
if ($username && $userpass)
{
include('../inc/adodb/adodb.inc.php'); # load code common to ADOdb
include('../config.php');
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
$conn = &ADONewConnection('mysql'); # create a connection
$conn->Connect($dbhost, $dbuser, $dbpass, $dbdatabase);
$sqlstmt = "SELECT role FROM ".$tablePrefix."cardusers WHERE username='$username' AND userpass=password('$userpass')";
$recordSet = &$conn->Execute("$sqlstmt" );
$numResults = $recordSet->RecordCount();
$userRole = $recordSet->fields['role'];
if ($numResults > 0)
{
$_SESSION['auth_user'] = $username;
$_SESSION['auth_role'] = $userRole;
}
else
{
$page = new pagebuilder('../');
$page->showHeader($nav05);
echo "<span class='error'>$auth01: $username. $nav11</span>";
$page->showFooter();
exit;
}
}
else
{
$page = new pagebuilder('../');
$page->showHeader($nav05);
echo "<span class='error'>$auth02 $nav11</span>";
$page->showFooter();
exit;
}
}
function checkUser($check='')
{
global $nav11;
global $auth03;
global $auth04;
global $nav05;
global $nav03;
global $nav09;
if (!isset($_SESSION['auth_user']))
{
$page = new pagebuilder('../');
$page->showHeader($nav05);
echo "<span class='error'>$auth03<br>";
echo "$nav11</span><br>";
$page->showFooter();
exit;
}
if ($check)
{
if ($_SESSION['auth_role'] != $check)
{
$page = new pagebuilder('../');
$page->showHeader($nav05);
echo "<span class='error'>$auth04<br></span>";
$page->showFooter();
exit;
}
}
}
?>
Other Postcards Scripts:
