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Refactoring / comment clean-up on Auth class.

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This commit is contained in:
Taylor Otwell 2011-07-06 13:37:59 -07:00
parent 6fc0770bce
commit 39d3ccb8f0
1 changed files with 4 additions and 19 deletions
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23
system/auth.php
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@ -29,15 +29,12 @@ class Auth {
/**
* Get the current user of the application.
*
* The user will be loaded using the user ID stored in the session.
*
* @return object
*/
public static function user()
{
// -----------------------------------------------------
// Verify that sessions are enabled. Since the user ID
// is stored in the session, we can't authenticate
// without a session driver specified.
// -----------------------------------------------------
if (Config::get('session.driver') == '')
{
throw new \Exception("You must specify a session driver before using the Auth class.");
@ -45,9 +42,6 @@ class Auth {
$model = static::model();
// -----------------------------------------------------
// Load the user using the ID stored in the session.
// -----------------------------------------------------
if (is_null(static::$user) and Session::has(static::$key))
{
static::$user = $model::find(Session::get(static::$key));
@ -70,11 +64,8 @@ class Auth {
if ( ! is_null($user))
{
// -----------------------------------------------------
// Hash the password. If a salt is present on the user
// record, we will recreate the hashed password using
// the salt. Otherwise, we will just use a plain hash.
// -----------------------------------------------------
// If a salt is present on the user record, we will recreate the hashed password
// using the salt. Otherwise, we will just use a plain hash.
$password = (isset($user->salt)) ? Hash::make($password, $user->salt)->value : sha1($password);
if ($user->password === $password)
@ -97,13 +88,7 @@ class Auth {
*/
public static function logout()
{
// -----------------------------------------------------
// By removing the user ID from the session, the user
// will no longer be considered logged in on subsequent
// requests to the application.
// -----------------------------------------------------
Session::forget(static::$key);
static::$user = null;
}