Tutorial Laravel 8: CRUD Image with Cloud Storage Cloudinary

Halo coders, pada artikel kali ini kita akan membahas CRUD Image yang dimana image ini akan disimpan dicloud, terkadang ketika kita membuat API yang akan diakses oleh aplikasi yang lain dan di API tersebut terdapat CRUD Image akan kurang aman rasanya menaruh image pada API server dan kemungkinan itu juga akan memberatkan API server kita maka dari itu kita perlu menyimpan image kedalam cloud.

Cloudinary merupakan sebuah layanan untuk menyimpan serta mengelola media seperti image dan video secara online/cloud. Alasan mengapa menggunakan cloudianry ini adalah terdapat layanan gratis yang dapat menyimpan media sebesar 25GB. Selain itu Cloudinary support berbagai bahasa pemrograman dan juga banyak framework seperti nodejs, ruby on rail, laravel dan lain-lain.

Install project laravel 8 disini saya beri nama project saya dengan nama upload_image_cloud

composer create-project laravel/laravel upload_image_cloud

Buka project laravel upload_image_cloud dengan text editor

Arahkan kedirectory project kemudian ketikan perintah untuk menginstall package cloudinary

composer require cloudinary-labs/cloudinary-laravel

Kemudian jalankan perintah artisan:

php artisan vendor:publish --provider="CloudinaryLabs\CloudinaryLaravel\CloudinaryServiceProvider" --tag="cloudinary-laravel-config

Setelah itu buka config->app.php ketikkan source code

'aliases' => [

    'Cloudinary' => CloudinaryLabs\CloudinaryLaravel\Facades\Cloudinary::class,
]

Jalankan perintah artisan: php artisan make:model Image -mcr

Untuk generate file model, migration, controller resource image, kemudian buka database->migrations cari file create_images_table ketikkan source code berikut

Schema::create('images', function (Blueprint $table) {
    $table->id();
    $table->string('image');
    $table->timestamps();
});

Jalankan perintah artisan: php artisan migrate

Berikutnya buka app->Models->Image.php ktikkan source code

class Image extends Model
{
    use HasFactory;

    protected $guarded = [];
}

Kunjungi cloudinary.com buat akun jika belum punya akun kemudian masuk pada menu Dashboard untuk melihat detail akun beserta configurasi API

Buka file .env pada akhir baris tambahkan source code

CLOUDINARY_API_KEY=your_api_key
CLOUDINARY_API_SECRET=your_api_secret
CLOUDINARY_URL=CLOUDINARY_your_api_environtment_variable
CLOUDINARY_UPLOAD_PRESET=https://api.cloudinary.com/v1_1/your_cloud_name/image/upload
CLOUDINARY_NOTIFICATION_URL=

Sesuaikan env pada menu dashboard temen-temen nah untuk CLOUDINARY_URL bisa temen-temen copy dari API Environtment variable

Kemudian balik lagi ke website dashboard cloudinary menuju ke menu Media Library lalu Add folder tutorial

Buat Controller baru sebagai helper yang nanti nya File kita akan disimpan didalam cloudinary dengan mengetikkan perintah artisan: php artisan make:controller CloudinaryStorage

Buka app->Http->Controllers->CloudinaryStorage.php

class CloudinaryStorage extends Controller
{
    private const folder_path = 'tutorial';

    public static function path($path){
        return pathinfo($path, PATHINFO_FILENAME);
    }

    public static function upload($image, $filename){
        $newFilename = str_replace(' ', '_', $filename);
        $public_id = date('Y-m-d_His').'_'.$newFilename;
        $result = cloudinary()->upload($image, [
            "public_id" => self::path($public_id),
            "folder"    => self::folder_path
        ])->getSecurePath();

        return $result;
    }

    public static function replace($path, $image, $public_id){
        self::delete($path);
        return self::upload($image, $public_id);
    }

    public static function delete($path){
        $public_id = self::folder_path.'/'.self::path($path);
        return cloudinary()->destroy($public_id);
    }
}

Selanjutnya buka app->Http->Controllers->ImageController.php

//Tambahkan controller CloudinaryStorage
use App\Http\Controllers\CloudinaryStorage;
class ImageController extends Controller
{
    public function index()
    {
        return view('list_image', ['images' => Image::get()]);
    }

    public function create()
    {
        return view('upload_create');
    }

    public function store(Request $request)
    {
        $image  = $request->file('image');
        $result = CloudinaryStorage::upload($image->getRealPath(), $image->getClientOriginalName()); 
        Image::create(['image' => $result]);
        return redirect()->route('images.index')->withSuccess('berhasil upload');
    }

    public function show($id)
    {
        //
    }

    public function edit(Image $image)
    {
        return view('upload_update', compact('image'));
    }

    public function update(Request $request, Image $image)
    {
        $file   = $request->file('image');
        $result = CloudinaryStorage::replace($image->image, $file->getRealPath(), $file->getClientOriginalName());
        $image->update(['image' => $result]);
        return redirect()->route('images.index')->withSuccess('berhasil upload');
    }

    public function destroy(Image $image)
    {   
        CloudinaryStorage::delete($image->image);
        $image->delete();
        return redirect()->route('images.index')->withSuccess('berhasil hapus');;
    }
}

Kemudian buka routes->web.php, isikan berikut

use App\Http\Controllers\ImageController;
Route::resource('images', ImageController::class);

Kemudian buat tampilan halaman list image dengan nama list_image.blade isikan berikut

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    @if (session('success'))
        <div>{{ session('success') }}</div>
    @endif
    <div>
        <a href="{{route('images.create')}}">Tambah</a>
    </div>
    <table>
        <thead>
            <tr>
                <th>No.</th>
                <th>Gambar</th>
                <th>Aksi</th>
            </tr>
        </thead>
        <tbody>
            @foreach ($images as $image)
                <tr>
                    <td>{{ $loop->iteration }}.</td>
                    <td><img src="{{ $image->image }}" width="150px"></td>
                    <td>
                        <a href="{{ route('images.edit', $image) }}">Ubah</a>
                        
                        <div style="margin-left:10px; float: right;">
                            <form action="{{ route('images.destroy', $image) }}" method="POST">
                                @csrf
                                @method('DELETE')
                                <button type="submit" >Hapus</button>
                            </form>
                        </div>
                    </td>
                </tr>
            @endforeach
        </tbody>
    </table>
</body>
</html>

kemudian buat tampilan halaman tambah image dengan nama upload_create.blade isikan berikut

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <h2>Halaman Tambah Upload Image</h2>
    @if (session('success'))
        <div>{{ session('success') }}</div>
    @endif
    <form action="{{ route('images.store') }}" method="POST" enctype="multipart/form-data">
        @csrf
        <input type="file" name="image">
        <p>
            <button type="submit">Upload</button>
        </p>
    </form>
</body>
</html>

Kemudian buat tampilan halaman ubah image dengan nama upload_update.blade isikan berikut

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <h2>Halaman Tambah Upload Image</h2>
    @if (session('success'))
        <div>{{ session('success') }}</div>
    @endif
    <form action="{{ route('images.store') }}" method="POST" enctype="multipart/form-data">
        @csrf
        <input type="file" name="image">
        <p>
            <button type="submit">Upload</button>
        </p>
    </form>
</body>
</html>

Selesai, selamat mencoba coders!