1: <?php namespace Laravel\Auth\Drivers; use Laravel\Hash, Laravel\Config;
 2: 
 3: class Eloquent extends Driver {
 4: 
 5:     /**
 6:      * Get the current user of the application.
 7:      *
 8:      * If the user is a guest, null should be returned.
 9:      *
10:      * @param  int|object  $token
11:      * @return mixed|null
12:      */
13:     public function retrieve($token)
14:     {
15:         // We return an object here either if the passed token is an integer (ID)
16:         // or if we are passed a model object of the correct type
17:         if (filter_var($token, FILTER_VALIDATE_INT) !== false)
18:         {
19:             return $this->model()->find($token);
20:         }
21:         else if (is_object($token) and get_class($token) == Config::get('auth.model'))
22:         {
23:             return $token;
24:         }
25:     }
26: 
27:     /**
28:      * Attempt to log a user into the application.
29:      *
30:      * @param  array $arguments
31:      * @return void
32:      */
33:     public function attempt($arguments = array())
34:     {
35:         $user = $this->model()->where(function($query) use($arguments)
36:         {
37:             $username = Config::get('auth.username');
38:             
39:             $query->where($username, '=', $arguments['username']);
40: 
41:             foreach(array_except($arguments, array('username', 'password', 'remember')) as $column => $val)
42:             {
43:                 $query->where($column, '=', $val);
44:             }
45:         })->first();
46: 
47:         // If the credentials match what is in the database we will just
48:         // log the user into the application and remember them if asked.
49:         $password = $arguments['password'];
50: 
51:         $password_field = Config::get('auth.password', 'password');
52: 
53:         if ( ! is_null($user) and Hash::check($password, $user->{$password_field}))
54:         {
55:             return $this->login($user->get_key(), array_get($arguments, 'remember'));
56:         }
57: 
58:         return false;
59:     }
60: 
61:     /**
62:      * Get a fresh model instance.
63:      *
64:      * @return Eloquent
65:      */
66:     protected function model()
67:     {
68:         $model = Config::get('auth.model');
69: 
70:         return new $model;
71:     }
72: 
73: }
74: