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<?php |
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namespace Saltwater\App\Provider; |
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use Saltwater\Server as S; |
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use Saltwater\Salt\Provider; |
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class Response extends Provider |
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{ |
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/** |
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* Redirect the client to a different URL |
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* |
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* @param $url |
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*/ |
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public function redirect($url) |
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{ |
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header('HTTP/1.1 307 Temporary Redirect'); |
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header('Location: ' . $url); |
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} |
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/** |
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* Output data as JSON |
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* |
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* @param object|array $data |
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*/ |
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public function json($data) |
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{ |
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header('HTTP/1.0 200 OK'); |
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header('Content-type: application/json'); |
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header('X-Execution-Time: ' . $this->executionTime() . 'ms'); |
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return json_encode($this->prepareOutput($data)); |
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} |
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/** |
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* Output data as a plain text or JSON, depending on its type |
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* |
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* @param object|object[]|string $data |
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*/ |
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public function response($data) |
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{ |
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if (is_object($data) || is_array($data)) { |
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return $this->json($data); |
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} |
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return $this->plain($data); |
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} |
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/** |
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* Output data as plain text |
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* |
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* @param string $data |
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*/ |
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public function plain($data) |
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{ |
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header('HTTP/1.0 200 OK'); |
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header('X-Execution-Time: ' . $this->executionTime() . 'ms'); |
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return $data; |
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} |
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private function executionTime() |
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{ |
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$time = microtime(true); |
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return round(($time - S::$start) * 1000, 2); |
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} |
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/** |
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* Ensure we are encoding numeric properties as numbers, not strings |
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* |
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* @param object|array $input |
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* |
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* @return array |
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*/ |
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protected function prepareOutput($input) |
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{ |
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if (is_array($input)) { |
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return $this->outputArray($input); |
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} |
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return $this->output($input); |
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} |
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private function output($input) |
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{ |
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return $this->convertNumeric($input); |
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} |
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private function outputArray($input) |
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{ |
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$return = array(); |
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foreach ($input as $k => $v) { |
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$return[$k] = $this->output($v); |
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} |
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return $return; |
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} |
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/** |
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* Convert all numeric properties of an object into floats or integers |
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* |
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* @param object $object |
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* |
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* @return object |
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*/ |
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protected function convertNumeric($object) |
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{ |
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if ($object instanceof \RedBean_OODBBean) { |
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$object = $object->export(); |
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} |
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foreach (get_object_vars($object) as $k => $v) { |
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if (is_numeric($v)) { |
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$object->$k = $this->stringToNum($v); |
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} |
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} |
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return $object; |
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} |
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private function stringToNum($value) |
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{ |
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if (strpos($value, '.') !== false) { |
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return (float) $value; |
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} else { |
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return (int) $value; |
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} |
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} |
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} |
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daviddeutsch /
saltwater
