gistfile1.php

<?php

class Questions_Controller extends Base_Controller {

	public $restful = true;

	public function __construct() {
		$this->filter('before', 'auth')->only(array('create'));
	}

	public function get_index() {
		return View::make('questions.index')
			->with('title', 'Make It Snappy Q&A - Home');
	}

	public function post_create() {
		$validation = Question::validate(Input::all());

		if($validation->passes()) {
			Question::create(array(
				'question'=>Input::get('question'),
				'user_id'=>Auth::user()->id
			));

			return Redirect::to_route('home')
				->with('message', 'Your question has been posted!');
		} else {
			return Redirect::to_route('home')->with_errors($validation)->with_input();
		}
	}
}