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<?php |
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3
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namespace App\Services\Streamers; |
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5
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use DaveRandom\Resume\FileResource; |
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use function DaveRandom\Resume\get_request_header; |
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use DaveRandom\Resume\InvalidRangeHeaderException; |
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use DaveRandom\Resume\NonExistentFileException; |
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use DaveRandom\Resume\RangeSet; |
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use DaveRandom\Resume\ResourceServlet; |
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use DaveRandom\Resume\SendFileFailureException; |
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use DaveRandom\Resume\UnreadableFileException; |
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use DaveRandom\Resume\UnsatisfiableRangeException; |
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use Symfony\Component\HttpFoundation\Response; |
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class PHPStreamer extends Streamer implements DirectStreamerInterface |
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{ |
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public function stream() |
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{ |
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try { |
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$rangeSet = RangeSet::createFromHeader(get_request_header('Range')); |
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$resource = new FileResource($this->song->path); |
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(new ResourceServlet($resource))->sendResource($rangeSet); |
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} catch (InvalidRangeHeaderException $e) { |
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abort(Response::HTTP_BAD_REQUEST); |
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} catch (UnsatisfiableRangeException $e) { |
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abort(Response::HTTP_REQUESTED_RANGE_NOT_SATISFIABLE); |
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} catch (NonExistentFileException $e) { |
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abort(Response::HTTP_NOT_FOUND); |
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} catch (UnreadableFileException $e) { |
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abort(Response::HTTP_INTERNAL_SERVER_ERROR); |
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} catch (SendFileFailureException $e) { |
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abort_unless(headers_sent(), Response::HTTP_INTERNAL_SERVER_ERROR); |
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echo "An error occurred while attempting to send the requested resource: {$e->getMessage()}"; |
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} |
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exit; |
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} |
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} |
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phanan /
koel
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.