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<?php |
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namespace Fracture\Http; |
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class Response |
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{ |
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private $headers = []; |
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private $cookies = []; |
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private $code = 200; |
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private $body = ''; |
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private $hostname = ''; |
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private $locationHeader = null; |
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public function setHostname($hostname) |
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{ |
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$this->hostname = $hostname; |
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} |
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public function setBody($content) |
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{ |
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$this->body = $content; |
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} |
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public function appendBody($content) |
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{ |
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$this->body = $this->body . $content; |
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} |
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public function prependBody($content) |
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{ |
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$this->body = $content . $this->body; |
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} |
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public function getBody() |
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{ |
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return $this->body; |
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} |
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public function addCookie($name, $value, $options = []) |
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{ |
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$header = new Headers\SetCookie($name, $value, $options); |
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$header->prepare(); |
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$this->cookies[$name] = $header; |
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} |
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public function removeCookie($name, $options = []) |
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{ |
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$this->addCookie($name, 'deleted', ['expires' => 0] + $options); |
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} |
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public function addHeader(Headers\Abstracted $header) |
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{ |
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$name = $header->getName(); |
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$name = strtolower($name); |
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if ($name === 'location') { |
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$this->locationHeader = $header; |
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return; |
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} |
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$this->headers[$name] = $header; |
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} |
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public function getHeaders() |
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{ |
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$list = []; |
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$list = $this->populateHeaderList($list, $this->cookies); |
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$list = $this->populateHeaderList($list, $this->headers); |
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if ($this->locationHeader !== null) { |
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$this->code = 302; |
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$location = $this->locationHeader; |
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$value = $this->adjustForHostname($location->getValue()); |
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$list[] = [ |
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'value' => $location->getName(). ': ' . $value, |
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'replace' => true, |
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]; |
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} |
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return $list; |
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} |
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private function populateHeaderList($list, $headers) |
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{ |
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foreach ($headers as $header) { |
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$name = $header->getName(); |
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$value = $header->getValue(); |
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$list[] = [ |
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'value' => $name . ': ' . $value, |
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'replace' => $header->isFinal() === false, |
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]; |
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} |
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return $list; |
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} |
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private function adjustForHostname($value) |
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{ |
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if (preg_match('#^https?://*#', $value) === 0) { |
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$value = $this->hostname . $value; |
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} |
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return $value; |
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} |
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public function setStatusCode($code) |
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{ |
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$code = (int)$code; |
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if ($code < 100 || $code > 599) { |
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throw new \InvalidArgumentException('Invalid response status code'); |
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} |
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$this->code = $code; |
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1 |
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} |
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2 |
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public function getStatusCode() |
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{ |
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return $this->code; |
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} |
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} |
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fracture /
http
