I use this on my auth. site, maybe this might help you
<?php
// This Function authenticates to make sure that the user has entered a
valid
// username and password, and then grabs the user's info
function authenticate($user, $pass, $minRank) {
global $diplomacy, $log, $members, $news, $status, $templates,
$useronline, $images;
global $fontString;
global $myrow;
global $recruit;
$result = @mysql_query("SELECT * FROM $members WHERE username =
\"$user\"");
$myrow = mysql_fetch_array($result);
if($myrow != NULL)
extract($myrow);
// If the username matches the result in the mysql query and the
password is correct
// return the rank of the user.
if($user == $username && $pass == $password and $username != NULL) {
if($disable != 1) {
if($rank >= $minRank) {
return 1;
}
else {
echo("
$fontString
You are not high enough rank. <center><br><font size=2
face=verdana><b><a href=main.php>Click Here to return to
console</font></b></center>
");
}
}
if($disable == 1) {
$result = @mysql_query("SELECT * FROM $members WHERE username =
\"$user\"");
$row = mysql_fetch_array($result);
extract($row);
echo("
$fontString
You have been disabled.<br><br>
<font color=#1C86EE size=1 face=verdana>$disabled</font>
");
}
}
else {
if(!$user) {
echo("
$fontString
<b><font color=red>Invalid Username or Password</font></b><br><br>
<font color=red>Note:</font> Username and Password are CaSe Sensitive.
<br>
If you are unsure of how your name is spelled you should check the
members page.<br>
If you had forgotten your password ask one of the generals to retrieve
it for you<p>
<form action=main.php method=post>
<FONT color=#76A5D5 size=2>
<b>Username:<b> <INPUT style=\"border:1px solid
#76A5D5; WIDTH: 115px; HEIGHT: 20px; BACKGROUND-COLOR: #ffffff\"
type=username name=username size=\"20\"><br>
<b>Password:</b> <INPUT style=\"border:1px solid #76A5D5;
WIDTH: 115px; HEIGHT: 20px; BACKGROUND-COLOR: #ffffff\" type=password
name=password size=\"20\"><br><br>
&n bsp; &nbs p; <INPUT
style=\"border:1px solid #1874CD; WIDTH: 115px; HEIGHT: 20px;
BACKGROUND-COLOR: #76A5D5; float:center\" type=submit value=Login>
");
}
else {
echo("
$fontString
<b><font color=red>Invalid Username or Password</font></b><br><br>
<font color=red>Note:</font> Username and Password are CaSe Sensitive.
<br>
If you are unsure of how your name is spelled you should check the
members page.<br>
If you had forgotten your password ask one of the generals to retrieve
it for you
<p>
<form action=main.php method=post>
<FONT color=#76A5D5 size=2>
<b>Username:<b> <INPUT style=\"border:1px solid
#76A5D5; WIDTH: 115px; HEIGHT: 20px; BACKGROUND-COLOR: #ffffff\"
type=username name=username size=\"20\"><br>
<b>Password:</b> <INPUT style=\"border:1px solid #76A5D5;
WIDTH: 115px; HEIGHT: 20px; BACKGROUND-COLOR: #ffffff\" type=password
name=password size=\"20\"><br><br>
&n bsp; &nbs p; <INPUT
style=\"border:1px solid #1874CD; WIDTH: 115px; HEIGHT: 20px;
BACKGROUND-COLOR: #76A5D5; float:center\" type=submit value=Login>
");
}
}
}
?>
This is used to grab the username & password from mysql and then lets
the member view w/e page this function is on like for example if i only
want a member of a rank 26 (admin) to view a page called ip.php that
views the name & ips of each member then i would put the following on
that page.
<?php
$username = $usercook;
$password = $passcook;
setcookie("usercook", $username);
setcookie("passcook", $password);
require("functions.php");
if(authenticate($username, $password, 26)) {
Ip();
}
?>
Maybe this will help you.. if you want the full code then email me and
ill help you out...
