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<?php |
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namespace Palmtree\Curl; |
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class Response |
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{ |
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public const HTTP_NOT_FOUND = 404; |
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public const HTTP_OK_MIN = 200; |
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public const HTTP_OK_MAX = 299; |
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/** @var array */ |
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private $headers = []; |
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/** @var string */ |
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private $body; |
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/** @var int */ |
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private $statusCode; |
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public function __construct(string $response = '', int $statusCode = 0) |
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{ |
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$this->parse($response); |
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$this->statusCode = $statusCode; |
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} |
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public function getHeaders(): array |
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{ |
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return $this->headers; |
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} |
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public function getHeader(string $key): ?string |
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{ |
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return $this->headers[$key] ?? null; |
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} |
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public function getBody(): string |
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{ |
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return $this->body; |
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} |
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public function getStatusCode(): int |
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{ |
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return $this->statusCode; |
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} |
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public function isOk(): bool |
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{ |
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return $this->statusCode >= self::HTTP_OK_MIN && $this->statusCode <= self::HTTP_OK_MAX; |
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} |
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public function is404(): bool |
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{ |
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return $this->statusCode === self::HTTP_NOT_FOUND; |
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} |
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public function __toString(): string |
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{ |
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return $this->body; |
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} |
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private function parse(string $response) |
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{ |
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$response = \explode("\r\n\r\n", $response); |
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if (\count($response) > 1) { |
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// We want the last two parts |
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$response = \array_slice($response, -2, 2); |
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list($headers, $body) = $response; |
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foreach (\explode("\r\n", $headers) as $header) { |
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$pair = \explode(': ', $header, 2); |
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if (isset($pair[1])) { |
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$this->headers[$pair[0]] = $pair[1]; |
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} |
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} |
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} else { |
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$body = $response[0]; |
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} |
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$this->body = $body; |
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} |
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} |
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palmtreephp /
curl
