iclop_v1/app/Http/Controllers/python/PythonPercobaanController.php

<?php

namespace App\Http\Controllers\python;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;

class PythonPercobaanController extends Controller
{
    //Tampilan tabel percobaan
    public function index() {

        


        // $percobaan = DB::table('python_percobaan')->get();
        $joinAntaraPercobaanTopik = DB::table('python_percobaan')->select('python_percobaan.*', 'python_topics.nama')
            ->join('python_topics', 'python_topics.id_topik', '=', 'python_percobaan.id_topik')
            ->get();

        
        return view('admin.python.percobaan', compact('joinAntaraPercobaanTopik'));
    }

    //Tampilan Tambah Percobaan    
    public function tambah() {


        $dt_topik = DB::table('python_topics')->get();
        return view('admin.python.tambahpercobaan', compact('dt_topik'));

    }

    //Proses Tambah Percobaan
    public function proses_tambah( Request $request ) {

        $ambilidtopik = $request->input('id_topik');
        $ambilnopercobaan = $request->input('no_percobaan');
        $ambilnamapercobaan = $request->input('nama_percobaan');
        $ambilcatatan = $request->input('catatan');
        $ambilpanduanpath = $request->input('panduanpath');
        $ambilfiletest = $request->input('filetest');
        $ambildeskripsi = $request->input('deskripsi');
        $texteditor = $request->input('texteditor');


        $filename = "";
        /** Start upload file test */


        //Ambil data nama folder pada data topik
        $dt_topik = DB::table('python_topics')->where('id_topik', $ambilidtopik)->first();
        $destination_path = public_path(). "/python-resources/unittest/";


        //Lakukan upload 
        $validatedData =  Validator::make($request->all(), [
            'filetest' => 'required|py|max:2048',
        ]);
   
        //Menyimpan data file yang diupload ke variabel $file
		$file = $request->file('filetest');

        //Upload file
        $pathUpload = "python-resources/unittest/";
        
        // $nama_file = strtoupper( uniqid() ).".py";
        $nama_file = $file->getClientOriginalName();  
        $file->move($pathUpload, $nama_file);
        // /** end upload testfile */

        $dt_python_percobaan = array(

            'id_topik'          => $ambilidtopik,
            'no_percobaan'      => $ambilnopercobaan,
            'nama_percobaan'    => $ambilnamapercobaan,
            'catatan'           => $ambilcatatan,
            'panduanpath'       => $ambilpanduanpath,
            'filetest'          => $nama_file,
            // 'filetestpath'        => $pathUpload,
            'deskripsi'         => $ambildeskripsi,
            'texteditor'         => $texteditor,
        );

        DB::table('python_percobaan')->insert( $dt_python_percobaan );
        return redirect('/admin/python/percobaan');
    }

    //Proses Hapus
    public function proses_hapus( $id_percobaan ) {

        //Hapus old file
        $dt_topik_detail = DB::table('python_percobaan')->where('id_percobaan', $id_percobaan)->first();
        //Hapus file lama 
        // $path = $dt_topik_detail->filetestpath;
        $old_filename = "/python-resources/unittest/". $dt_topik_detail->filetest;

        unlink( $path . $old_filename );

        // ------ 

        DB::table('python_percobaan')->where('id_percobaan','=', $id_percobaan)->delete();

        return redirect('/admin/python/percobaan');
    }

    //Tampilan Edit Percobaan
    public function edit($id_percobaan) {

        $dt_topik = DB::table('python_topics')->get();
        $percobaan = DB::table('python_percobaan')->where('id_percobaan','=', $id_percobaan)->first();
        return view('admin.python.editpercobaan', compact('percobaan', 'dt_topik'));

    }

    //Proses Edit
    public function proses_edit( Request $request, $id_percobaan ) {

        $dt_topik_detail = DB::table('python_percobaan')->where('id_percobaan', $id_percobaan)->first();

        $ambilidtopik = $request->input('id_topik');
        $ambilnopercobaan = $request->input('no_percobaan');
        $ambilnamapercobaan = $request->input('nama_percobaan');
        $ambilcatatan = $request->input('catatan');
        $ambilpanduanpath = $request->input('panduanpath');
        $ambilfiletest = $request->input('filetest');
        $ambildeskripsi = $request->input('deskripsi');
        $texteditor = $request->input('texteditor');

        //Ambil data nama folder pada data topik
        $dt_topik = DB::table('python_topics')->where('id_topik', $ambilidtopik)->first();

        //Upload file
        $pathUpload = "python-resources/unittest/";

        $filename = "";

        //Cek apakah user melakukan upload file ? 
        if ( $_FILES['filetest']['name'] ) {

            //Hapus file lama 
            // $path = $dt_topik_detail->filetestpath;
            $old_filename = "/python-resources/unittest/".$dt_topik_detail->filetest;

            $folderfile = $old_filename;
            
            if ( is_file( $folderfile ) ) {

                unlink( $folderfile );
            }

            //Tambah file baru 
            //Lakukan upload 
            $validatedData =  Validator::make($request->all(), [
                'filetest' => 'required|py|max:2048',
            ]);
    
            //Menyimpan data file yang diupload ke variabel $file
            $file = $request->file('filetest');

            // $filename = strtoupper( uniqid() ).".py";
            $filename = $file->getClientOriginalName();             
            $file->move($pathUpload, $filename);

        } else {

            $filename = $dt_topik_detail->filetest;
        }

        $dt_python_percobaan = array(

            'id_topik'          => $ambilidtopik,
            'no_percobaan'      => $ambilnopercobaan,
            'nama_percobaan'    => $ambilnamapercobaan,
            'catatan'           => $ambilcatatan,
            'panduanpath'       => $ambilpanduanpath,
            'filetest'          => $filename,
            // 'filetestpath'      => $pathUpload,
            'deskripsi'         => $ambildeskripsi,
            'texteditor'         => $texteditor,
        );

        DB::table('python_percobaan')->where('id_percobaan','=', $id_percobaan)->update( $dt_python_percobaan );
        return redirect('/admin/python/percobaan');
    }
}