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<?php |
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/** |
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* Class Gateway |
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* |
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* @filesource Gateway.php |
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* @created 02.04.2016 |
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* @package chillerlan\Threema |
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* @author Smiley <[email protected]> |
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* @copyright 2016 Smiley |
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* @license MIT |
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*/ |
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namespace chillerlan\Threema; |
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use chillerlan\Threema\Crypto\CryptoInterface; |
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use Dotenv\Dotenv; |
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use ReflectionClass; |
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use ReflectionMethod; |
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use stdClass; |
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/** |
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* GatewayInterface methods |
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* |
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* @method checkCredits():int |
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* @method checkCapabilities(string $threemaID):string |
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* @method getIdByPhone(string $phoneno):string |
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* @method getIdByPhoneHash(string $phonenoHash):string |
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* @method getIdByEmail(string $email):string |
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* @method getIdByEmailHash(string $emailHash):string |
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* @method getPublicKey(string $threemaID):string |
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* @method sendSimple(string $to, string $message) |
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* @method sendE2E(string $threemaID, string $box, string $nonce) |
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* @method upload(string $blob) |
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* @method download(string $blobID) |
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*/ |
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class Gateway{ |
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/** |
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* @var \chillerlan\Threema\Crypto\CryptoInterface |
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*/ |
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private $cryptoInterface; |
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/** |
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* @var \chillerlan\Threema\GatewayInterface |
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*/ |
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private $gatewayInterface; |
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/** |
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* @var array[\ReflectionMethod] |
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*/ |
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private $gatewayInterfaceMap = []; |
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/** |
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* Gateway constructor. |
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* |
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* @param \chillerlan\Threema\Crypto\CryptoInterface $cryptoInterface |
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* @param \chillerlan\Threema\GatewayOptions $gatewayOptions |
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* |
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* @throws \chillerlan\Threema\GatewayException |
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*/ |
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public function __construct(CryptoInterface $cryptoInterface, GatewayOptions $gatewayOptions){ |
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$this->cryptoInterface = $cryptoInterface; |
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$reflectionClass = new ReflectionClass(GatewayInterface::class); |
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foreach($reflectionClass->getMethods() as $method){ |
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$this->gatewayInterfaceMap[$method->name] = $method; |
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} |
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(new Dotenv($gatewayOptions->configPath, $gatewayOptions->configFilename))->load(); |
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$reflectionClass = new ReflectionClass($gatewayOptions->gatewayInterface); |
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if(!$reflectionClass->implementsInterface(GatewayInterface::class)){ |
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throw new GatewayException('"'.$gatewayOptions->gatewayInterface.'" does not implement GatewayInterface'); |
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} |
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$this->gatewayInterface = $reflectionClass->newInstanceArgs([$cryptoInterface, $gatewayOptions]); |
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} |
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/** |
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* @param string $method |
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* @param array $params |
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* |
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* @return mixed |
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* @throws \chillerlan\Threema\GatewayException |
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*/ |
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public function __call(string $method, array $params){ |
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if(array_key_exists($method, $this->gatewayInterfaceMap)){ |
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$reflectionMethod = new ReflectionMethod($this->gatewayInterface, $this->gatewayInterfaceMap[$method]->name); |
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return $reflectionMethod->invokeArgs($this->gatewayInterface, $params); |
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} |
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throw new GatewayException('method "'.$method.'" does not exist'); |
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} |
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####################### |
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# convenience methods # |
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####################### |
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public function cryptoVersion():string{ |
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return $this->cryptoInterface->version(); |
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} |
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/** |
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* @return \stdClass |
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*/ |
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public function getKeypair():stdClass{ |
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return $this->cryptoInterface->getKeypair(); |
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} |
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/** |
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* @param string $data |
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* @param string $privateKey hex string |
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* @param string $publicKey hex string |
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* |
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* @return \stdClass |
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*/ |
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public function encrypt(string $data, string $privateKey, string $publicKey):stdClass{ |
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return $this->cryptoInterface->encrypt($data, $privateKey, $publicKey); |
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} |
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/** |
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* @param string $box hex string |
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* @param string $nonce hex string |
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* @param string $privateKey hex string |
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* @param string $publicKey hex string |
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* |
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* @return string |
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*/ |
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public function decrypt(string $box, string $nonce, string $privateKey, string $publicKey):string{ |
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return $this->cryptoInterface->decrypt($box, $nonce, $privateKey, $publicKey); |
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} |
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} |
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codemasher /
php-threema
