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<?php |
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/* |
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* This file is part of the Scrawler package. |
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* |
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* (c) Pranjal Pandey <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Scrawler\Validator\Storage; |
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use Symfony\Component\HttpFoundation\File\File; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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class Whitelist extends AbstractValidator |
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{ |
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/** |
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* @var array<string> |
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*/ |
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protected array $allowedMimeTypes = []; |
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/** |
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* @var array<string> |
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*/ |
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protected array $allowedExtensions = []; |
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/** |
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* Set the allowed mime types. |
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* |
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* @param array<string> $allowedMimeTypes |
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*/ |
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public function allowedMimeTypes(array $allowedMimeTypes): self |
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{ |
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$this->allowedMimeTypes = $allowedMimeTypes; |
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return $this; |
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} |
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/** |
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* Set the allowed extensions. |
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* |
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* @param array<string> $allowedExtensions |
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*/ |
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public function allowedExtensions(array $allowedExtensions): self |
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{ |
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$this->allowedExtensions = $allowedExtensions; |
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return $this; |
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} |
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/** |
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* Validate the uploaded file. |
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* |
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* @throws \Scrawler\Exception\FileValidationException |
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*/ |
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#[\Override] |
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public function validate(UploadedFile|File $file): void |
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{ |
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if ([] !== $this->allowedMimeTypes && !\in_array($file->getMimeType(), $this->allowedMimeTypes, true)) { |
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throw new \Scrawler\Exception\FileValidationException('Invalid file type.'); |
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} |
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if ([] !== $this->allowedExtensions && !\in_array($file->guessExtension(), $this->allowedExtensions, true)) { |
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throw new \Scrawler\Exception\FileValidationException('Invalid file extension.'); |
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} |
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} |
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/** |
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* Pdf whitelist for pdf with 5MB max file size. |
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*/ |
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public static function pdf(): self |
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{ |
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$whitelist = new self(); |
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$whitelist->allowedMimeTypes([ |
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'application/pdf', |
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]); |
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$whitelist->allowedExtensions([ |
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'pdf', |
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]); |
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$whitelist->maxSize(1024 * 1024 * 5); |
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return $whitelist; |
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} |
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/** |
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* Video whitelist for mp4, mov, mpeg, webm with 20MB max file size. |
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*/ |
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public static function video(): self |
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{ |
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$whitelist = new self(); |
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$whitelist->allowedMimeTypes([ |
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'video/mp4', |
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'video/quicktime', |
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'video/mpeg', |
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'video/webm', |
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]); |
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$whitelist->allowedExtensions([ |
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'mp4', |
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'mov', |
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'mpeg', |
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'webm', |
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]); |
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$whitelist->maxSize(1024 * 1024 * 20); |
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return $whitelist; |
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} |
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} |
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scrawler-labs /
storage
