php - Laravel authentication with MongoDB -

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i'm trying make authentication laravel , mongodb.

the problem in controller. code not make authentication :

    if(!input::exists('username') or !input::exists('password')) {         app::abort(403, 'forbidden request');     }      $credentials = array(         'username' => input::get('username', null),         'password' => input::get('password', null),     );      if(auth::validate($credentials)) {         return 'success';     } else {         return 'failed';     }

but 1 works fine:

   if(!input::exists('username') or !input::exists('password')) {         app::abort(403, 'forbidden request');     }      $credentials = array(         'username' => input::get('username', null),         'password' => input::get('password', null),     );      $users = user::all();     $found = false;     foreach($users $user) {         if($user->username == $credentials['username']             , hash::check($credentials['password'], $user->password)) {             $found = true;             break;         }     }      if($found) {         return 'success';     } else {         return 'failed';     }

both controllers given same username , password. first 1 prints failed, second 1 gives true results.

the problem using auth::validate checks if credentials correct, not log user in. need use auth::attempt complete login. see docs here http://laravel.com/docs/security#authenticating-users .


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