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\DusDataTable;
    use Modules\Cetaklabel\DataTables\FileManagementDataTable;
    use Modules\Cetaklabel\DataTables\ListsDataTable;
    use Modules\Cetaklabel\DataTables\OdnerDataTable;
    use Modules\Cetaklabel\Entities\Document;
    use Modules\Cetaklabel\Entities\DocumentDetail;

    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');
        }

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

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

        /**
         * Display a listing of the resource.
         */
        public function dusList(Request $request)
        {
            header("Content-Type:   application/vnd.ms-excel; charset=utf-8");
            header("Content-Disposition: attachment; filename=list-document-dus.xls");  //File name extension was wrong
            header("Expires: 0");
            header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
            header("Cache-Control: private",false);

            $documents = DocumentDetail::all();

            return view('cetaklabel::app.filemanager.dus-list', compact('documents'));
        }

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

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

        /**
         * Display a listing of the resource.
         */
        public function odnerList(Request $request)
        {
            header("Content-Type:   application/vnd.ms-excel; charset=utf-8");
            header("Content-Disposition: attachment; filename=list-document-dus.xls");  //File name extension was wrong
            header("Expires: 0");
            header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
            header("Cache-Control: private",false);

            $document = Document::where('kode_odner', $request->id)->first();
            $documents = DocumentDetail::where('document_id', $document->id)->get();

            return view('cetaklabel::app.filemanager.dus-list', compact('documents'));
        }

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

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

        /**
         * 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)
        {
            //
        }
    }