jobtech-dev / laravel-chunky

src/Support/ChunksFilesystem.php

<?php

namespace Jobtech\LaravelChunky\Support;

use Illuminate\Contracts\Filesystem\FileNotFoundException;
use Illuminate\Support\Arr;
use Illuminate\Support\Collection;
use Illuminate\Support\Str;
use Jobtech\LaravelChunky\Chunk;
use Jobtech\LaravelChunky\Events\ChunkAdded;
use Jobtech\LaravelChunky\Events\ChunkDeleted;
use Jobtech\LaravelChunky\Exceptions\ChunkyException;
use Keven\Flysystem\Concatenate\Concatenate;
use Symfony\Component\HttpFoundation\File\File;

The type Symfony\Component\HttpFoundation\File\File was not found. Maybe you did not declare it correctly or list all dependencies?

class ChunksFilesystem extends Filesystem
{
    /**
     * @param string $folder
     * @return Collection
     */
    public function listChunks(string $folder): Collection
    {
        $folder = $this->path($folder);
        $files = $this->list($folder);

        return collect($files)
            ->map(function ($path) use ($folder, $files) {
                $filename = str_replace($folder.DIRECTORY_SEPARATOR, '', $path);
                $exploded_name = explode('_', $filename);

                $index = array_shift($exploded_name);
                $last = count($files) - 1 == $index;

                return new Chunk(intval($index), $path, $this->disk(), $last);
            })->sortBy(function (Chunk $chunk) {
                return $chunk->getIndex();
            })->values();
    }

    /**
     * @return array
     */
    public function chunkFolders(): array
    {
        return $this->filesystem()->disk(
            $this->disk()
        )->directories(
            $this->folder()
        );
    }

    /**
     * @param string $folder
     * @return int
     */
    public function chunksCount(string $folder): int
    {
        return count($this->list($this->path($folder)));
    }

    /**
     * @param string $path
     * @return int
     */
    public function chunkSize(string $path): int
    {
        return $this->filesystem()->disk($this->disk())->size($this->path($path));
    }

    /**
     * @param string $path
     * @return resource|null
     * @throws FileNotFoundException
     */
    public function readChunk(string $path)
    {
        return $this->filesystem()->disk($this->disk())->readStream($this->path($path));
    }

    /**
     * @param Chunk $chunk
     * @param string $folder
     * @param array $options
     *
     * @return Chunk
     */
    public function store(Chunk $chunk, string $folder, $options = []): Chunk
    {
        if (! $chunk->getOriginalPath() instanceof File) {
            throw new ChunkyException('Path must be a file');
        }

        // Build destination
        $suffix = Str::endsWith($folder, DIRECTORY_SEPARATOR) ? '' : DIRECTORY_SEPARATOR;
        $destination = $this->path($folder.$suffix.$chunk->getSlug());

        // Copy file
        $file = fopen($chunk->getPath(), 'r');

        Arr::pull($options, 'disk');
        $this->filesystem()->disk($this->disk())->put($destination, $file, $options);

It seems like $file can also be of type false; however, parameter $contents of Illuminate\Filesystem\FilesystemAdapter::put() does only seem to accept resource|string, maybe add an additional type check?

        fclose($file);

It seems like $file can also be of type false; however, parameter $handle of fclose() does only seem to accept resource, maybe add an additional type check?

        // Return chunk
        $chunk->setPath($destination);
        event(new ChunkAdded($chunk));

The function event was not found. Maybe you did not declare it correctly or list all dependencies?

        return $chunk;
    }

    /**
     * Delete all chunks and, once empty, delete the folder.
     *
     * @param Chunk $chunk
     * @return bool
     */
    public function deleteChunk(Chunk $chunk): bool
    {
        if (! $this->filesystem()->disk($this->disk())->exists($chunk->getPath())) {
            return true;
        }

        $deleted = $this->filesystem()->disk($this->disk())->delete($chunk->getPath());

        if ($deleted) {
            event(new ChunkDeleted($chunk));

The function event was not found. Maybe you did not declare it correctly or list all dependencies?

        }

        return $deleted;
    }

    /**
     * Delete all chunks and, once empty, delete the folder.
     *
     * @param string $folder
     *
     * @return bool
     */
    public function delete(string $folder): bool
    {
        $folder = $this->path($folder);

        if (! $this->filesystem()->disk($this->disk())->exists($folder)) {
            return true;
        }

        foreach ($this->listChunks($folder) as $chunk) {
            $this->deleteChunk($chunk);
        }

        return $this->filesystem()->disk($this->disk())
            ->deleteDirectory($folder);
    }

    /**
     * Concatenate all chunks into final merge.
     *
     * @param string $chunk
     * @param array $chunks
     * @return bool
     */
    public function concatenate(string $chunk, array $chunks): bool
    {
        $this->filesystem()->disk($this->disk())->addPlugin(new Concatenate);

The method addPlugin() does not exist on Illuminate\Contracts\Filesystem\Filesystem. It seems like you code against a sub-type of Illuminate\Contracts\Filesystem\Filesystem such as Illuminate\Filesystem\FilesystemAdapter.

        return $this->filesystem()->disk($this->disk())->concatenate($chunk, ...$chunks);

The method concatenate() does not exist on Illuminate\Contracts\Filesystem\Filesystem. It seems like you code against a sub-type of Illuminate\Contracts\Filesystem\Filesystem such as Illuminate\Filesystem\FilesystemAdapter.

    }
}