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<?php |
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namespace TusPhp; |
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use Symfony\Component\HttpFoundation\Request as HttpRequest; |
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class Request |
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{ |
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/** @var HttpRequest */ |
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protected $request; |
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/** |
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* Request constructor. |
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*/ |
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public function __construct() |
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{ |
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if (null === $this->request) { |
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$this->request = HttpRequest::createFromGlobals(); |
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} |
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} |
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/** |
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* Get http method from current request. |
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* |
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* @return string |
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*/ |
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public function method() : string |
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{ |
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return $this->request->getMethod(); |
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} |
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/** |
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* Get the current path info for the request. |
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* |
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* @return string |
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*/ |
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public function path() : string |
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{ |
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return $this->request->getPathInfo(); |
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} |
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/** |
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* Get upload key from url. |
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* |
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* @return string |
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*/ |
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public function key() : string |
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{ |
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return basename($this->path()); |
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} |
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/** |
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* Supported http requests. |
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* |
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* @return array |
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*/ |
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public function allowedHttpVerbs() : array |
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{ |
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return [ |
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HttpRequest::METHOD_GET, |
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HttpRequest::METHOD_POST, |
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HttpRequest::METHOD_PATCH, |
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HttpRequest::METHOD_DELETE, |
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HttpRequest::METHOD_HEAD, |
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HttpRequest::METHOD_OPTIONS, |
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]; |
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} |
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/** |
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* Retrieve a header from the request. |
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* |
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* @param string $key |
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* @param string|array|null $default |
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* |
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* @return string|null |
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*/ |
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public function header(string $key, $default = null) |
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{ |
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return $this->request->headers->get($key, $default); |
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} |
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/** |
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* Get the root URL for the request. |
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* |
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* @return string |
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*/ |
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public function url() : string |
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{ |
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return rtrim($this->request->getUriForPath('/'), '/'); |
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} |
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/** |
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* Extract metadata from header. |
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* |
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* @param string $key |
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* @param string $value |
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* |
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* @return array |
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*/ |
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public function extractFromHeader(string $key, string $value) : array |
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{ |
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$meta = $this->header($key); |
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if (false !== strpos($meta, $value)) { |
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$meta = trim(str_replace($value, '', $meta)); |
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return explode(' ', $meta) ?? []; |
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} |
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return []; |
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} |
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/** |
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* Extract base64 encoded filename from header. |
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* |
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* @return string|null |
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*/ |
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public function extractFileName() |
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{ |
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$meta = $this->header('Upload-Metadata'); |
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if (empty($meta)) { |
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return null; |
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} |
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if (false !== strpos($meta, ',')) { |
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$pieces = explode(',', $meta); |
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list(/* $key */, $file) = explode(' ', $pieces[0]); |
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} else { |
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list(/* $key */, $file) = explode(' ', $meta); |
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} |
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return base64_decode($file); |
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} |
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/** |
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* Extract partials from header. |
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* |
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* @return array |
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*/ |
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public function extractPartials() : array |
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{ |
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return $this->extractFromHeader('Upload-Concat', 'final;'); |
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} |
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/** |
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* Check if this is a partial upload request. |
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* |
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* @return bool |
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*/ |
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public function isPartial() : bool |
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{ |
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return $this->header('Upload-Concat') === 'partial'; |
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} |
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/** |
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* Check if this is a final concatenation request. |
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* |
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* @return bool |
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*/ |
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public function isFinal() : bool |
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{ |
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return false !== strpos($this->header('Upload-Concat'), 'final;'); |
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} |
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/** |
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168
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* Get request. |
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* |
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* @return HttpRequest |
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*/ |
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public function getRequest() |
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{ |
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return $this->request; |
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} |
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} |
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ankitpokhrel /
tus-php
