PHP code example of wester / chunk-upload

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

wester / chunk-upload example snippets

// You don't need this line in laravel or some other frameworks.
\Exceptions\ValidationException;

try {
    $chunk = new Chunk([
        'name' => 'video', // same as    $_FILES['video']
        'chunk_size' => 4000, // must be equal to the value specified on the client side

        // Driver
        'driver' => 'local', // [local, ftp]

        // Local driver details
        'local_driver' => [
            'path' => __DIR__ . '/uploads/', // where to upload the final file
            'tmp_path' => __DIR__ . '/uploads/temp/', // where to store the temp chunks
        ],

        // FTP driver details
        'ftp_driver' => [
            'server' => '',
            'username' => '',
            'password' => '',

            'path' =>  '/uploads/', // where to upload the final file
            'tmp_path' => '/uploads/temp/', // where to store the temp chunks
        ],

        // File details
        'file_name' => Chunk::RANDOM_FILE_NAME,
        'file_extension' => Chunk::ORIGINAL_FILE_EXTENSION,

        // File validation
        'validation' => ['extension:mp4,avi'],
    ]);

    $chunk->validate()->store();

    if ($chunk->isLast()) {

        // done
        $chunk->getFilePath();
        
    } else {
        $chunk->response()->json([
            'progress' => $chunk->getProgress()
        ]);
    }

} catch (ValidationException $e) {
    $e->response(422)->json([
        'message' => $e->getMessage(),
        'data' => $e->getErrors(),
    ]);
} catch (\Exception $e) {
    $e->response(400)->abort();
}

'driver' => 'ftp',

    'driver' => \My\Custom\Drivers\DriverName::class,
    'custom_driver' => [
        'path' =>  '/uploads/',
        'tmp_path' => '/uploads/temp/',
    ],
    

    

    namespace My\Custom\Drivers;

    class DriverName implements \Wester\ChunkUpload\Drivers\Contracts\DriverInterface
    {
        public function open() {};
        public function close() {};
        public function store($fileName) {};
        public function delete() {};
        public function move() {};
        public function increase() {};
        public function prevExists() {};
        public function exists() {};
    }
    

    $chunk->response(200)->json([...]);
    $chunk->response()->json([...]);

    // If an exception is caught...
    $e->response(400)->...
    $e->response(400)->abort();
    $e->response()->abort(400);
    ...
    

    $chunk->configs['name'];
    ...
    

    $chunk->header->chunkNumber;
    $chunk->header->chunkTotalNumber;
    $chunk->header->chunkSize; // equal to: x-chunk-size 
    $chunk->header->fileName;
    $chunk->header->fileSize;
    $chunk->header->fileIdentity;
    

    'validation' => ['extension:mp4,avi']
    

    'validation' => ['size:237492']
    

    'validation' => ['min:10000']
    

    'validation' => ['max:90000']
    

$chunk->setLanguage([
    'min' => [
        'numeric' => 'The :attribute must be at least :min.',
        'file' => 'The :attribute must be at least :min kilobytes.',
    ],
    'max' => [
        'numeric' => 'The :attribute may not be greater than :max.',
        'file' => 'The :attribute may not be greater than :max kilobytes.',
    ],
    'size' => [
        'numeric' => 'The :attribute must be :size.',
        'file' => 'The :attribute must be :size kilobytes.',
    ],
    'mimes' => 'The :attribute must be a file of type: :values.',

    'attributes' => [
        'x-file-name' => 'file',
        'x-file-size' => 'file',
    ],
]);