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<?php |
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declare(strict_types = 1); |
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namespace unreal4u\TelegramAPI\InternalFunctionality; |
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use unreal4u\TelegramAPI\Exceptions\InvalidResultType; |
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class TelegramResponse |
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{ |
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/** |
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* Nothing is done so far with this, but it's always a good idea to have the original around |
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* @var string |
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*/ |
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private $rawData = ''; |
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/** |
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* The actual representation of the decoded data |
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* @var array |
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*/ |
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private $decodedData = []; |
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/** |
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* The headers sent with the response. |
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* @var array |
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*/ |
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private $headers = []; |
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/** |
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* @var \Exception |
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*/ |
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private $exception = null; |
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/** |
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* Marks the actual response as an error |
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* @var bool |
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*/ |
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private $isError = false; |
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public function __construct(string $rawData, array $headers = [], \Exception $e = null) |
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{ |
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$this->fillRawData($rawData); |
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$this->headers = $headers; |
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if (!is_null($e)) { |
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$this->exception = $e; |
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$this->isError = true; |
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} |
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} |
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/** |
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* Will return true if the request was an unsuccessful one, false otherwise |
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* @return bool |
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*/ |
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public function isError(): bool |
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{ |
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return $this->isError; |
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} |
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/** |
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* Fills in the raw data |
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* |
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* @param string $rawData |
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* @return TelegramResponse |
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*/ |
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public function fillRawData(string $rawData): TelegramResponse |
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{ |
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$this->rawData = $rawData; |
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$this->decodedData = json_decode($this->rawData, true); |
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return $this; |
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} |
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/** |
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* To quickly find out what type of request we are dealing with |
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* |
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* Unused so far |
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* |
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* @return string |
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* @throws InvalidResultType |
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*/ |
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public function getTypeOfResult(): string |
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{ |
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switch (gettype($this->decodedData['result'])) { |
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case 'array': |
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case 'integer': |
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case 'boolean': |
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return gettype($this->decodedData['result']); |
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default: |
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throw new InvalidResultType( |
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sprintf('The passed data type ("%s") is not supported', gettype($this->decodedData['result'])) |
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); |
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} |
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} |
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/** |
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* Most of the requests Telegram sends, come as an array, so send the response back as an array by default |
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* |
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* @return array |
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*/ |
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public function getResult(): array |
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{ |
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return array_key_exists('result', $this->decodedData) ? (array) $this->decodedData['result'] : []; |
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} |
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/** |
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* Hack: for some requests Telegram sends back an array, integer, string or a boolean value, convert it to boolean |
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* here |
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* @return bool |
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*/ |
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public function getResultBoolean(): bool |
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{ |
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return array_key_exists('result', $this->decodedData) ? (bool) $this->decodedData['result'] : false; |
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} |
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/** |
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* Hack: for some requests Telegram send back an array, integer, string or a boolean value, convert it to int here |
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* @return int |
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*/ |
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public function getResultInt(): int |
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{ |
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return array_key_exists('result', $this->decodedData) ? (int)$this->decodedData['result'] : -1; |
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} |
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/** |
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* Hack: for some requests Telegram send back an array, integer, string or a boolean value, convert it to string |
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* here |
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* @return string |
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*/ |
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public function getResultString(): string |
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{ |
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return array_key_exists('result', $this->decodedData) ? (string)$this->decodedData['result'] : ''; |
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} |
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/** |
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* @return string |
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*/ |
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public function getRawData() |
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{ |
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return $this->rawData; |
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} |
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/** |
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* @return array |
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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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/** |
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* Returns the raw error data |
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* @return array |
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*/ |
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public function getErrorData(): array |
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{ |
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return $this->decodedData; |
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} |
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/** |
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* @return \Exception |
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*/ |
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public function getException(): \Exception |
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{ |
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return $this->exception; |
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} |
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} |
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