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<?php |
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namespace mpyw\Cowitter; |
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class Response implements ResponseInterface |
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{ |
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protected $version; |
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protected $statusCode; |
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protected $reasonPhrase; |
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protected $headers = []; |
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protected $handle; |
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protected $rawContent; |
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protected $content; |
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public function __construct($buffer, $ch) |
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{ |
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$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE); |
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$header_buffer = substr($buffer, 0, $header_size - 4); |
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$body_buffer = substr($buffer, $header_size); |
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$header_buffer = current(array_slice(explode("\r\n\r\n", $header_buffer), -1)); |
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$lines = explode("\r\n", $header_buffer); |
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if (!preg_match('@\AHTTP/([\d.]+)\s+(\d{3})\s+(.*)\z@i', array_shift($lines), $matches)) { |
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throw new \UnexpectedValueException('Invalid response line.'); |
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} |
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$this->version = $matches[1]; |
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$this->statusCode = (int)$matches[2]; |
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$this->reasonPhrase = $matches[3]; |
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foreach ($lines as $line) { |
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list($key, $value) = explode(':', $line, 2) + [1 => '']; |
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$this->headers[strtolower(trim($key))][] = trim($value); |
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} |
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$this->handle = $ch; |
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$this->rawContent = $body_buffer; |
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} |
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public function getVersion() |
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{ |
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return $this->version; |
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} |
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public function getStatusCode() |
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{ |
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return $this->statusCode; |
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} |
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public function getReasonPhrase() |
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{ |
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return $this->reasonPhrase; |
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} |
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public function getHeaders() |
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{ |
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return $this->headers; |
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} |
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public function getHeader($name) |
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$name = strtolower($name); |
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return isset($this->headers[$name]) ? $this->headers[$name] : []; |
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} |
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public function getHeaderLine($name, $delimiter = ', ') |
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{ |
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$name = strtolower($name); |
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return implode($delimiter, $this->getHeader($name)); |
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} |
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public function getHandle() |
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{ |
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return $this->handle; |
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} |
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public function getRawContent() |
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{ |
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return $this->rawContent; |
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} |
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public function getContent() |
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{ |
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if ($this->content === null) { |
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throw new \UnderflowException('Decoded content has not created yet.'); |
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} |
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return $this->content; |
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} |
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public function hasContent() |
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{ |
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return $this->content !== null; |
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} |
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public function withDecodedContent($content) |
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{ |
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$clone = clone $this; |
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$clone->content = $content; |
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return $clone; |
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} |
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} |
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mpyw /
cowitter
