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<?php |
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declare(strict_types=1); |
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namespace Marek\OpenWeatherMap\Http\Response; |
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final class JsonResponse implements ResponseInterface |
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{ |
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/** |
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* @var array|string |
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*/ |
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private $data; |
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/** |
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* @var int |
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*/ |
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private $httpCode; |
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/** |
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* Response constructor. |
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* |
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* @param string $data |
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* @param int $httpCode |
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*/ |
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public function __construct(string $data, int $httpCode) |
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{ |
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if ($this->isValidJson($data)) { |
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$data = json_decode($data, true, 512, JSON_THROW_ON_ERROR); |
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} |
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$this->data = $data; |
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if (is_array($data) && array_key_exists('cod', $data)) { |
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$this->httpCode = (int) $data['cod']; |
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} else { |
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$this->httpCode = $httpCode; |
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} |
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} |
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/** |
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* Returns data represented as string. |
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* |
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* @return string |
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*/ |
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public function __toString(): string |
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{ |
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if (is_array($this->data)) { |
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return json_encode($this->data, JSON_THROW_ON_ERROR); |
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} |
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return $this->data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getStatusCode(): int |
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{ |
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return $this->httpCode; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getData(): array |
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{ |
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return $this->data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isOk(): bool |
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{ |
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if ($this->httpCode === 200) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isAuthorized(): bool |
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{ |
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if ($this->httpCode !== 401) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMessage(): string |
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{ |
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if (is_array($this->data) && array_key_exists('message', $this->data)) { |
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return (string) $this->data['message']; |
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} |
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return ''; |
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} |
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/** |
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* Checks if given string is valid json. |
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* |
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* @param string $string |
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* |
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* @return bool |
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*/ |
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private function isValidJson($string): bool |
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{ |
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if (!is_string($string)) { |
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return false; |
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} |
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json_decode($string, false, 512, JSON_THROW_ON_ERROR); |
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return json_last_error() === JSON_ERROR_NONE; |
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} |
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} |
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MarioBlazek /
OpenWeatherMapLibrary
