Cetaklabel/Http/Controllers/FileManagerController.php

<?php

    namespace Modules\Cetaklabel\Http\Controllers;

    use Illuminate\Contracts\Support\Renderable;
    use Illuminate\Http\Request;
    use Illuminate\Routing\Controller;
    use Illuminate\Support\Facades\Auth;
    use Modules\Cetaklabel\DataTables\FileManagementDataTable;

    class FileManagerController extends Controller
    {
        public $user;

        public function __construct()
        {
            $this->middleware(function ($request, $next) {
                $this->user = Auth::guard('web')->user();
                return $next($request);
            });

            addVendor('chained-select');

        }

        /**
         * Display a listing of the resource.
         */
        public function index(FileManagementDataTable $dataTable)
        {
            if (is_null($this->user) || !$this->user->can('document.read')) {
                abort(403, 'Sorry !! You are Unauthorized to view any master data !');
            }

            return $dataTable->render('cetaklabel::app.filemanager.index');
        }

        /**
         * Show the form for creating a new resource.
         *
         * @return Renderable
         */
        public function create()
        {
            return view('cetaklabel::create');
        }

        /**
         * Store a newly created resource in storage.
         *
         * @param Request $request
         *
         * @return Renderable
         */
        public function store(Request $request)
        {
            //
        }

        /**
         * Show the specified resource.
         *
         * @param int $id
         *
         * @return Renderable
         */
        public function show($id)
        {
            return view('cetaklabel::show');
        }

        /**
         * Show the form for editing the specified resource.
         *
         * @param int $id
         *
         * @return Renderable
         */
        public function edit($id)
        {
            return view('cetaklabel::edit');
        }

        /**
         * Update the specified resource in storage.
         *
         * @param Request $request
         * @param int     $id
         *
         * @return Renderable
         */
        public function update(Request $request, $id)
        {
            //
        }

        /**
         * Remove the specified resource from storage.
         *
         * @param int $id
         *
         * @return Renderable
         */
        public function destroy($id)
        {
            //
        }
    }