Learning PHP and MySQL
Wednesday, September 27, 2006
Example 16-4 The login script, called login.php
<?php
// Example of Auth_HTTP the also returns additional information about the user
require_once('config.php');
require_once('db_login.php');
require_once("Auth/HTTP.php");
// We use the same connection string as the pear DB functions
$AuthOptions = array(
'dsn'=>"mysql://$db_username:$db_password@$db_host/$db_database",
'table'=>"users", // your table name
'usernamecol'=>"username", // the table username column
'passwordcol'=>"password", // the table password column
'cryptType'=>"md5", // password encryption type in your db
'db_fields'=>"*" // enabling fetch for other db columns
);
$authenticate = new Auth_HTTP("DB", $AuthOptions);
// set the realm name
$authenticate->setRealm('Member Area');
// authentication failed error message
$authenticate->setCancelText('<h2>Access Denied</h2>');
// request authentication
$authenticate->start();
// compare username and password to stored values
if ($authenticate->getAuth()) {
session_start();
$smarty->assign('blog_title',$blog_title);
$smarty->display('header.tpl');
//setup session variable
$SESSION['username'] = $authenticate->username;
$SESSION['first_name'] = $authenticate->getAuthData('first_name');
$SESSION['last_name'] = $authenticate->getAuthData('last_name');
$SESSION['user_id'] = $authenticate->getAuthData('user_id');
echo "Login successful. Great to see you back ";
echo $authenticate->getAuthData('first_name');
echo " ";
echo $authenticate->getAuthData('last_name').".<br />";
$smarty->display('footer.tpl');
}
?>
Posted by krautgrrl on 09/27 at 11:33 AM
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