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<?php |
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namespace Lincable\Http\File; |
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use Illuminate\Http\Request; |
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use Lincable\Http\FileRequest; |
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use Illuminate\Container\Container; |
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use Illuminate\Http\File as IlluminateFile; |
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use Lincable\Exceptions\NotResolvableFileException; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use Symfony\Component\HttpFoundation\File\File as SymfonyFile; |
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class FileResolver |
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{ |
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/** |
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* Resolve the file object to a symfony file, handling the |
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* file request operations. |
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* |
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* @throws \Lincable\Exceptions\NotResolvableFileException |
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* |
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* @param mixed $file |
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* @return \Illuminate\Http\File |
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*/ |
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public static function resolve($file) |
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{ |
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switch (true) { |
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case is_string($file): |
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$file = new SymfonyFile($file); |
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break; |
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case $file instanceof FileRequest: |
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$file = static::resolveFileRequest($file); |
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break; |
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case $file instanceof UploadedFile: |
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$filename = $file->hashName(); |
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$file = $file->move(config('lincable.temp_directory'), $filename); |
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break; |
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case $file instanceof IlluminateFile: |
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return $file; |
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break; |
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case $file instanceof Symfonyfile: break; |
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default: |
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throw new NotResolvableFileException($file); |
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} |
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return static::toIlluminateFile($file); |
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} |
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/** |
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* Convert a symfony file to illuminate file. |
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* |
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* @param \Symfony\Component\HttpFoundation\File\File $file |
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* @return \Illuminate\Http\File |
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*/ |
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public static function toIlluminateFile(SymfonyFile $file) |
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{ |
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return new IlluminateFile($file->getPathName()); |
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} |
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/** |
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* Handle a file request and resolve to a file. |
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* |
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* @param \Lincable\Http\FileRequest $file |
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* @return \Symfony\Component\HttpFoundation\File\File |
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*/ |
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public static function resolveFileRequest(FileRequest $file) |
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{ |
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// Get the global container instance. |
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$app = Container::getInstance(); |
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if (! $file->isBooted()) { |
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// Boot the file request with the current request. |
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$file->boot($app->make(Request::class)); |
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} |
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return $file->prepareFile($app); |
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} |
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} |
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