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<?php |
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namespace Mostafaznv\Larupload\Actions; |
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use Illuminate\Http\UploadedFile; |
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use Mostafaznv\Larupload\Enums\LaruploadFileType; |
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class GuessLaruploadFileTypeAction |
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{ |
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public function __construct(private readonly UploadedFile $file) {} |
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public static function make(UploadedFile $file): self |
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{ |
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return new self($file); |
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} |
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public function calc(): ?LaruploadFileType |
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{ |
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if ($this->file->isValid()) { |
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$mime = $this->file->getMimeType(); |
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return $this->mimeToType($mime); |
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} |
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return null; |
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} |
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public function isImage(): bool |
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{ |
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return $this->mimeToType($this->file->getMimeType()) === LaruploadFileType::IMAGE; |
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} |
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private function mimeToType(?string $mime = null): LaruploadFileType |
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{ |
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if (str_contains($mime, 'image/')) { |
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return LaruploadFileType::IMAGE; |
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} |
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else if (str_contains($mime, 'video/')) { |
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return LaruploadFileType::VIDEO; |
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} |
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else if (str_contains($mime, 'audio/')) { |
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return LaruploadFileType::AUDIO; |
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} |
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else if ($this->isDocument($mime)) { |
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return LaruploadFileType::DOCUMENT; |
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} |
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else if ($this->isCompressed($mime)) { |
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return LaruploadFileType::COMPRESSED; |
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} |
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return LaruploadFileType::FILE; |
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} |
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private function isDocument(string $mime): bool { |
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$mimeTypes = [ |
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// pdf, epub, csv, tsv, txt |
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'application/pdf', 'application/epub+zip', 'text/csv', 'text/tab-separated-values', 'text/plain', |
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// doc, docx |
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'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', |
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// ppt, pptx |
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'application/vnd.ms-powerpoint', 'application/vnd.openxmlformats-officedocument.presentationml.presentation', |
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// xls, xlsx |
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'application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', |
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// odt, ods, odp |
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'application/vnd.oasis.opendocument.spreadsheet', 'application/vnd.oasis.opendocument.presentation', 'application/vnd.oasis.opendocument.text', |
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// rtf |
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'application/rtf', |
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// html, xml |
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'application/xhtml+xml', 'text/html', 'text/xml', |
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]; |
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return in_array($mime, $mimeTypes); |
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} |
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private function isCompressed(string $mime): bool { |
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$mimeTypes = [ |
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'application/zip', 'application/x-compressed', 'application/x-zip-compressed', 'multipart/x-zip', |
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'application/x-rar-compressed', 'application/x-7z-compressed', 'application/x-tar', |
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'application/gzip', 'application/x-bzip2', 'application/x-xz', 'application/x-lzip', 'application/x-lz4', |
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'application/zstd', 'application/x-compress', 'application/gzip', 'application/x-bzip-compressed-tar', |
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'application/x-bzip2-compressed-tar' |
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]; |
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return in_array($mime, $mimeTypes); |
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} |
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} |
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mostafaznv /
larupload
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