refactored authentication system.

laravel/auth/drivers/driver.php

@@ -1,4 +1,4 @@
-<?php namespace Laravel\Auth\Login\Drivers;
+<?php namespace Laravel\Auth\Drivers;
 
 use Laravel\Str;
 use Laravel\Cookie;
@@ -41,6 +41,18 @@ abstract class Driver {
 		}
 	}
 
+	/**
+	 * Determine if the user of the application is not logged in.
+	 *
+	 * This method is the inverse of the "check" method.
+	 *
+	 * @return bool
+	 */
+	public function guest()
+	{
+		return ! $this->check();
+	}
+
 	/**
 	 * Determine if the user is logged in.
 	 *
@@ -58,15 +70,28 @@ abstract class Driver {
 	 *
 	 * @return mixed|null
 	 */
-	abstract public function user();
+	public function user()
+	{
+		if ( ! is_null($this->user)) return $this->user;
+
+		return $this->user = $this->retrieve($this->token);
+	}
+
+	/**
+	 * Get the a given application user by ID.
+	 *
+	 * @param  int    $id
+	 * @return mixed
+	 */
+	abstract public function retrieve($id);
 
 	/**
 	 * Attempt to log a user into the application.
 	 *
-	 * @param  dynamic  $arguments
+	 * @param  array  $arguments
 	 * @return void
 	 */
-	abstract public function attempt();
+	abstract public function attempt($arguments = array());
 
 	/**
 	 * Login the user assigned to the given token.
@@ -74,10 +99,16 @@ abstract class Driver {
 	 * The token is typically a numeric ID for the user.
 	 *
 	 * @param  string  $token
+	 * @param  bool    $remember
+	 * @return bool
 	 */
-	public function login($token)
+	public function login($token, $remember = false)
 	{
 		$this->store($token);
+
+		if ($remember) $this->remember($token);
+
+		return true;
 	}
 
 	/**

laravel/auth/drivers/eloquent.php

@@ -0,0 +1,74 @@
+<?php namespace Laravel\Auth\Drivers; use User, Laravel\Hash;
+
+class Eloquent extends Driver {
+
+	/**
+	 * The name of the "User" model used by the application.
+	 *
+	 * @var string
+	 */
+	public $model;
+
+	/**
+	 * Create a new Eloquent authentication driver.
+	 *
+	 * @param  string  $model
+	 * @return void
+	 */
+	public function __construct($model)
+	{
+		$this->model = $model;
+
+		parent::__construct();
+	}
+
+	/**
+	 * Get the current user of the application.
+	 *
+	 * If the user is a guest, null should be returned.
+	 *
+	 * @param  int         $id
+	 * @return mixed|null
+	 */
+	public function retrieve($id)
+	{
+		if (filter_var($id, FILTER_VALIDATE_INT) !== false)
+		{
+			return $this->model()->find($id);
+		} 
+	}
+
+	/**
+	 * Attempt to log a user into the application.
+	 *
+	 * @param  array  $arguments
+	 * @return void
+	 */
+	public function attempt($arguments = array())
+	{
+		$user = $this->model()->where('email', '=', $arguments['email'])->first();
+
+		// This driver uses a basic username and password authentication scheme
+		// so if the credentials match what is in the database we will just
+		// log the user into the application and remember them if asked.
+		$password = $arguments['password'];
+
+		if ( ! is_null($user) and Hash::check($password, $user->password))
+		{
+			return $this->login($user->id, array_get($arguments, 'remember'));
+		}
+
+		return false;
+	}
+
+	/**
+	 * Get a fresh model instance.
+	 *
+	 * @return Eloquent
+	 */
+	protected function model()
+	{
+		return new $this->model;
+	}
+
+}

laravel/auth/drivers/fluent.php

@@ -0,0 +1,64 @@
+<?php namespace Laravel\Auth\Drivers; use Laravel\Hash, Laravel\Database;
+
+class Fluent extends Driver {
+
+	/**
+	 * The "users" table used by the application.
+	 *
+	 * @var string
+	 */
+	public $table;
+
+	/**
+	 * Create a new fluent authentication driver.
+	 *
+	 * @param  string  $table
+	 * @return void
+	 */
+	public function __construct($table)
+	{
+		$this->table = $table;
+
+		parent::__construct();
+	}
+
+	/**
+	 * Get the current user of the application.
+	 *
+	 * If the user is a guest, null should be returned.
+	 *
+	 * @param  int         $id
+	 * @return mixed|null
+	 */
+	public function retrieve($id)
+	{
+		if (filter_var($id, FILTER_VALIDATE_INT) !== false)
+		{
+			Database::table($this->table)->find($id);
+		} 
+	}
+
+	/**
+	 * Attempt to log a user into the application.
+	 *
+	 * @param  array  $arguments
+	 * @return void
+	 */
+	public function attempt($arguments = array())
+	{
+		$user = Database::table($this->table)->where_email($arguments['email'])->first();
+
+		// This driver uses a basic username and password authentication scheme
+		// so if the credentials mmatch what is in the database we will just
+		// log the user into the application and remember them if asked.
+		$password = $arguments['password'];
+
+		if ( ! is_null($user) and Hash::check($password, $user->password))
+		{
+			return $this->login($user->id, array_get($arguments, 'remember'));
+		}
+
+		return false;
+	}
+
+}