gistfile1.txt

<?php

class CategoryController extends \BaseController {

	protected $layout = 'layouts.dashboard';
	public $category;

	public function __construct() {
		parent::__construct();

		if(is_numeric(Request::segment(2)))
			$this->category = Category::find(Request::segment(2));
	}

	/**
	 * Display a listing of the resource.
	 *
	 * @return Response
	 */
	public function index()
	{
		$categories = $this->club->categories->filter(function($category) {
			if(Sentry::getUser()->hasAccess('category.id.'.$category->id))
				return true;
		});

		$this->layout->content = View::make('dashboard.category.index')
			->with('categories', $categories);
	}

	/**
	 * Show the form for creating a new resource.
	 *
	 * @return Response
	 */
	public function create()
	{
		//
	}

	/**
	 * Store a newly created resource in storage.
	 *
	 * @return Response
	 */
	public function store()
	{
    if(!Sentry::getUser()->hasAccess('club.create.category.'.Session::get('club')))
      return json_encode(['status' => false, 'message' => 'Permission denied']);

    $category = new Category([
      'name' => Input::get('name')
    ]);
    if($this->club->categories()->save($category))
      return Redirect::to('/category/'.$category->id.'/edit');
	}

	/**
	 * Display the specified resource.
	 *
	 * @param  int  $id
	 * @return Response
	 */
	public function show($id)
	{
		$this->category->load('content');

		if(!Sentry::getUser()->hasAccess('category.id.'.$this->category->id))
			return Redirect::to('/');

		$this->layout->content = View::make('dashboard.category.show')
			->with('category', $this->category);
	}

	/**
	 * Show the form for editing the specified resource.
	 *
	 * @param  int  $id
	 * @return Response
	 */
	public function edit($id)
	{
		if(!Sentry::getUser()->hasAccess('club.update.category.'.$this->category->club->id))
			return Redirect::to('/');

		foreach($this->club->layouts as $layout)
			$layouts[$layout->id] = $layout->name;

		$menus['NULL'] = "None";
		foreach($this->club->menus()->whereType('list')->get() as $menu)
			$menus[$menu->id] = $menu->name;

		$parents['NULL'] = "None";
		foreach($this->club->categories()->whereParentId(null)->has('widget', '=', 0)->sorted()->get() as $parent)
			$parents[$parent->id] = $parent->name;

		$this->layout->content = View::make('dashboard.category.edit')
			->with('category', $this->category)
			->with('layouts', $layouts)
			->with('menus', $menus)
			->with('parents', $parents);
	}

	/**
	 * Update the specified resource in storage.
	 *
	 * @param  int  $id
	 * @return Response
	 */
	public function update($id)
	{
		if(!Sentry::getUser()->hasAccess('club.update.category.'.$this->category->club->id))
			return Redirect::to('/');

		$input = Input::all();

		if($input['menu_id'] == "NULL")
			$input['menu_id'] = null;

		if($input['parent_id'] == "NULL")
			$input['parent_id'] = null;

		$input['layout_id'] = implode(',', Input::get('layout_id'));

		$this->category->fill($input);
		$this->category->save();
		
		return Redirect::to('/category/'.$this->category->id);
	}

	/**
	 * Remove the specified resource from storage.
	 *
	 * @param  int  $id
	 * @return Response
	 */
	public function destroy($id)
	{
		if(Sentry::getUser()->hasAccess('club.delete.category.'.$this->category->club->id) && !$this->category->content->count() && !$this->category->children->count()) {
			$this->category->delete();
			return Redirect::to('/content');
		}
	}

}