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fix login and some other things

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git-svn-id: http://www.observium.org/svn/observer/trunk@356 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2009-03-17 20:26:29 +00:00
parent 3b6b3c6378
commit b53ed5a470
5 changed files with 29 additions and 35 deletions
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25
html/includes/authenticate.inc
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@@ -1,17 +1,8 @@
<?php
function check_auth($username, $password) {
$encrypted = md5($password);
$sql = "select username, level, user_id from users where username='$username' and password='$encrypted'";
$query = mysql_query($sql);
$row = mysql_fetch_row($query);
if ($row[0] == $username) { return $row[1]; } else { return FALSE; }
}
session_start();
if($_GET['logout']) {
session_start();
$olduser = $_SESSION['username'];
session_destroy();
header('Location: /');
@@ -20,15 +11,16 @@ if($_GET['logout']) {
mysql_query("INSERT INTO authlog (`user`,`address`,`result`) VALUES ('$olduser', '".$_SERVER["REMOTE_ADDR"]."', 'logged out')");
$auth_message = "Logged Out";
} else {
session_start();
if($_POST['username'] && $_POST['password']){
$username = mres($_POST['username']);
$password = mres($_POST['password']);
$userlevel = check_auth($username,$password);
if($userlevel) {
$_SESSION['userlevel'] = $userlevel;
$encrypted = md5($password);
$sql = "SELECT * FROM `users` WHERE `username`='$username' AND `password`='$encrypted'";
$query = mysql_query($sql);
$row = @mysql_fetch_array($query);
if($row['level']) {
$_SESSION['userlevel'] = $row['level'];
$_SESSION['user_id'] = $row['user_id'];
$_SESSION['authenticated'] = true;
$_SESSION['username'] = $username;
mysql_query("INSERT INTO authlog (`user`,`address`,`result`) VALUES ('$username', '".$_SERVER["REMOTE_ADDR"]."', 'logged in')");
@@ -37,7 +29,6 @@ if($_GET['logout']) {
$auth_message = "Authentication Failed";
mysql_query("INSERT INTO authlog (`user`,`address`,`result`) VALUES ('$username', '".$_SERVER["REMOTE_ADDR"]."', 'authentication failure')");
}
}
}