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<?php |
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namespace Jobtech\LaravelChunky; |
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use Illuminate\Container\Container; |
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use Illuminate\Contracts\Filesystem\Factory as FilesystemFactory; |
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use Illuminate\Contracts\Filesystem\Filesystem; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Illuminate\Contracts\Support\Jsonable; |
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use Illuminate\Contracts\Support\Responsable; |
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use Illuminate\Http\Response; |
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use Illuminate\Http\UploadedFile; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Str; |
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use Illuminate\Support\Traits\ForwardsCalls; |
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use Jobtech\LaravelChunky\Exceptions\ChunkyException; |
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use Jobtech\LaravelChunky\Http\Resources\ChunkResource; |
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use Symfony\Component\HttpFoundation\File\File; |
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class Chunk implements Arrayable, Jsonable, Responsable |
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{ |
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use ForwardsCalls; |
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/** @var bool */ |
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private $show_file_info = true; |
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/** @var int */ |
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private $index; |
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/** @var \Symfony\Component\HttpFoundation\File\File|string */ |
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private $path; |
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/** @var string|null */ |
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private $disk; |
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/** @var bool */ |
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private $last; |
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public function __construct(int $index, $path, $disk = null, $last = false) |
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{ |
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$this->index = $index; |
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$this->path = $path; |
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$this->disk = $disk; |
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$this->last = $last; |
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} |
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private function sanitizeName(int $index) |
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{ |
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return $index.'_'.Str::slug($this->getName()).'.'.$this->guessExtension(); |
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} |
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/** |
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* Retrieve the chunk index. |
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* |
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* @return int |
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*/ |
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public function getIndex(): int |
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{ |
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return $this->index; |
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} |
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/** |
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* Retrieve the chunk file path. |
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* |
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* @return \Symfony\Component\HttpFoundation\File\File|string |
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*/ |
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public function getPath(): string |
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{ |
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if ($this->path instanceof File) { |
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return $this->path->getRealPath(); |
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} |
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return $this->path; |
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} |
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public function getFilename($suffix = null): string |
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{ |
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if ($this->path instanceof UploadedFile) { |
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return basename($this->path->getClientOriginalName(), $suffix); |
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} elseif ($this->path instanceof File) { |
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return $this->path->getBasename($suffix); |
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} |
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return basename($this->path, $suffix); |
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} |
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public function getName(): string |
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{ |
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return pathinfo( |
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$this->getFilename($this->guessExtension()), |
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PATHINFO_FILENAME |
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); |
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} |
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public function guessExtension() |
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{ |
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if ($this->path instanceof File) { |
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return $this->path->guessExtension(); |
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} |
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return pathinfo($this->getFilename(), PATHINFO_EXTENSION); |
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} |
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/** |
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* Retrieve the chunk file disk. |
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* |
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* @return string|null |
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*/ |
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public function getDisk(): ?string |
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{ |
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return $this->disk; |
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} |
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/** |
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* Set the chunk file disk. |
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* |
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* @param string|null $disk |
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*/ |
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public function setDisk($disk = null) |
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{ |
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$this->disk = $disk; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isLast(): bool |
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{ |
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return $this->last; |
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} |
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/** |
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* @param bool $last |
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*/ |
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public function setLast(bool $last): void |
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{ |
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$this->last = $last; |
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} |
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/** |
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* Retrive file contents. |
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* |
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* @throws \Illuminate\Contracts\Container\BindingResolutionException |
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* |
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* @throws \Illuminate\Contracts\Filesystem\FileNotFoundException |
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*/ |
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public function getFile() |
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{ |
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if ($this->path instanceof File) { |
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return $this->path; |
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} |
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$this->filesystem() |
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->get($this->path); |
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} |
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/** |
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* Retrieve the chunk's filesystem and disk. |
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* |
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* @throws \Illuminate\Contracts\Container\BindingResolutionException |
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* |
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* @return \Illuminate\Contracts\Filesystem\Filesystem |
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*/ |
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public function filesystem(): Filesystem |
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{ |
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return Container::getInstance()->make(FilesystemFactory::class) |
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->disk($this->getDisk()); |
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} |
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/** |
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* If this method is called, when a chunk is turned to array, the file path and real path |
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* will be omitted. |
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* |
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* @return $this |
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*/ |
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public function hideFileInfo() |
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{ |
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$this->show_file_info = false; |
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return $this; |
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} |
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/** |
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* If this method is called, when a chunk is turned to array, the file path and real path |
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* will be included. |
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* |
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* @return $this |
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*/ |
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public function showFileInfo() |
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{ |
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$this->show_file_info = true; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toArray(): array |
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{ |
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$extension = $this->guessExtension(); |
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$data = [ |
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'name' => $this->getName(), |
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'extension' => $extension, |
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'index' => $this->getIndex(), |
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'last' => $this->isLast(), |
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]; |
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if ($this->show_file_info) { |
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$data['file'] = $this->getFilename(); |
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$data['path'] = $this->getPath(); |
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} |
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return $data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toJson($options = 0): string |
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{ |
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return json_encode($this->toArray(), $options); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toResponse($request) |
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{ |
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if ($request->wantsJson()) { |
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return $this->toResource(); |
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} |
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return new Response( |
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$this->toJson(), |
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Response::HTTP_CREATED |
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); |
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} |
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/** |
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* Transforms the current model into a json resource. |
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*/ |
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public function toResource() |
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{ |
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/** @var \Illuminate\Http\Resources\Json\JsonResource $resource */ |
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$resource = config('chunky.resource', ChunkResource::class); |
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return new $resource($this); |
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} |
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/** |
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* Store the chunk into filesystem. |
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* |
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* @param string $folder |
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* @param array $options |
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* |
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* @return Chunk |
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* @throws \Illuminate\Contracts\Container\BindingResolutionException |
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*/ |
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public function store(string $folder, $options = []): Chunk |
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{ |
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if (! $this->path instanceof File) { |
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throw new ChunkyException('Path must be a file'); |
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} |
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$chunk_name = $this->sanitizeName($this->index); |
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$path = $this->filesystem() |
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->putFileAs($folder, $this->path, $chunk_name, $options); |
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return new static($this->getIndex(), $path, $this->getDisk(), $this->isLast()); |
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} |
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/** |
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* Store and return a new chunk instance. |
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* |
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* @param \Symfony\Component\HttpFoundation\File\File $file |
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* @param string $folder |
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* @param int $index |
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* @param array $options |
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* |
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* @throws \Illuminate\Contracts\Container\BindingResolutionException |
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* |
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* @return \Jobtech\LaravelChunky\Chunk |
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*/ |
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public static function storeFrom(File $file, string $folder, int $index, $options = []) |
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{ |
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$chunk = new static($index, $file, Arr::pull($options, 'disk')); |
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return $chunk->store($folder, $options); |
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} |
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} |
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