<?php
// Connects to your Database
mysql_connect("localhost", "userDB", "passwordDB") or die(mysql_error());
mysql_select_db("DB_Name") or die(mysql_error());
//Checks if there is a login cookie
if(isset($_COOKIE['user_accessname']))
//if there is, it logs you in and directes you to the members page
{
$user_accessname = $_COOKIE['user_accessname'];
$user_password = $_COOKIE['user_password'];
$check = mysql_query("SELECT * FROM users WHERE user_accessname = '$user_accessname'") or die(mysql_error());
while($info = mysql_fetch_array( $check ))
{
if ($user_password!= $info['user_password'])
{
}
else
{
header("Location: index.php");
}
}
}
//if the login form is submitted
if (isset($_POST['submit'])) { // if form has been submitted
// makes sure they filled it in
if(!$_POST['user_accessname'] | !$_POST['user_password']) {
die('You did not fill in a required field.');
}
// checks it against the database
if (!get_magic_quotes_gpc()) {
$_POST['user_email'] = addslashes($_POST['user_email']);
}
$check = mysql_query("SELECT * FROM users WHERE user_accessname= '".$_POST['user_accessname']."'") or die(mysql_error());
//Gives error if user dosen't exist
$check2 = mysql_num_rows($check);
if ($check2 == 0) {
die('That user does not exist in our database. <a href=http://www.domaine.com/register.html>Click Here to Register</a>');
}
while($info = mysql_fetch_array( $check ))
{
$_POST['user_password'] = stripslashes($_POST['user_password']);
$info['user_password'] = stripslashes($info['user_password']);
$_POST['user_password'] = ($_POST['user_password']);
//gives error if the password is wrong
if ($_POST['user_password'] != $info['user_password']) {
die('Incorrect password, please try again.');
}
else
{
// if login is ok then we add a cookie
$_POST['user_accessname'] = stripslashes($_POST['user_accessname']);
$hour = time() + 3600;
setcookie(user_accessname, $_POST['user_accessname'], $hour);
setcookie(user_password, $_POST['user_password'], $hour);
setcookie(user_name, $_POST['user_name'], $hour);
//then redirect them to the members area
header("Location: index.php");
}
}
} else {
// if they are not logged in
?>
<form action="<?php echo $_SERVER['PHP_SELF']?>" method="post">
<table border="0">
<tr><td colspan=2><h1>Login</h1></td></tr>
<tr><td>Username:</td><td>
<input type="text" name="user_accessname" maxlength="40">
</td></tr>
<tr><td>Password:</td><td>
<input type="password" name="user_password" maxlength="50">
</td></tr>
<tr><td colspan="2" align="right">
<input type="submit" name="submit" value="Login">
</td></tr>
</table>
</form>
<?php
}
?>