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<?php |
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/** |
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* Main class for EasyPay-Provider 3.1 |
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* |
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* @package php_EasyPay |
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* @version 1.1 |
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* @author Dmitry Shovchko <[email protected]> |
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* |
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*/ |
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namespace EasyPay; |
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class Provider31 |
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{ |
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/** |
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* @var array |
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*/ |
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protected static $options = array( |
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'ServiceId' => 0, |
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'UseSign' => false, |
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'EasySoftPKey' => '', |
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'ProviderPKey' => '', |
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); |
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/** |
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* @var \EasyPay\Callback |
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*/ |
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protected static $cb; |
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/** |
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* @var mixed |
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*/ |
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protected $request; |
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/** |
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* @var Provider31\Response |
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*/ |
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protected $response; |
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/** |
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* Provider31 constructor |
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* |
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* @param array $options |
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* @param Callback $cb |
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* @param \Debulog\LoggerInterface $log |
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*/ |
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public function __construct(array $options, \EasyPay\Callback $cb, \Debulog\LoggerInterface $log) |
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{ |
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self::$options = array_merge(self::$options, $options); |
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self::$cb = $cb; |
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Log::set($log); |
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} |
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/** |
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* Get and process request, echo response |
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* |
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*/ |
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public function process() |
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{ |
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try |
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{ |
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// get request |
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$this->get_request(); |
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// get response |
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$this->response = $this->get_response(); |
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Log::instance()->add('the request was processed successfully'); |
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} |
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catch (\Exception $e) |
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{ |
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$this->response = $this->get_error_response($e); |
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Log::instance()->add('the request was processed with an error'); |
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} |
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// output response |
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$this->response->sign_and_out(self::$options); |
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} |
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/** |
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* method to create a specific class of request |
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* |
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*/ |
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protected function get_request() |
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{ |
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$raw = new Provider31\Request\RAW(); |
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$r = new Provider31\Request\General($raw); |
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$c = '\\EasyPay\\Provider31\\Request\\'.$r->Operation(); |
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$this->request = new $c($raw); |
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// validate request |
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$this->request->validate_request(self::$options); |
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Log::instance()->debug('request is valid'); |
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// verify sign |
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$this->request->verify_sign(self::$options); |
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Log::instance()->debug('signature of request is correct'); |
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} |
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/** |
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* generate response |
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* |
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* @return mixed |
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*/ |
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protected function get_response() |
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{ |
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$m = 'response_'.$this->request->Operation(); |
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return $this->$m(); |
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} |
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/** |
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* run check callback and generate a response |
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* |
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* @return Provider31\Response\Check |
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*/ |
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private function response_Check() |
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{ |
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Log::instance()->add(sprintf('Check("%s")', $this->request->Account())); |
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$accountinfo = self::$cb->check( |
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$this->request->Account() |
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); |
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// Sending a response |
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return new Provider31\Response\Check($accountinfo); |
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} |
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/** |
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* run payment callback and generate a response |
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* |
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* @return Provider31\Response\Payment |
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*/ |
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private function response_Payment() |
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{ |
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Log::instance()->add(sprintf('Payment("%s", "%s", "%s")', $this->request->Account(), $this->request->OrderId(), $this->request->Amount())); |
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$paymentid = self::$cb->payment( |
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$this->request->Account(), |
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$this->request->OrderId(), |
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$this->request->Amount() |
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); |
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// Sending a response |
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return new Provider31\Response\Payment($paymentid); |
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} |
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/** |
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* run confirm callback and generate a response |
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* |
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* @return Provider31\Response\Confirm |
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*/ |
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private function response_Confirm() |
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{ |
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Log::instance()->add(sprintf('Confirm("%s")', $this->request->PaymentId())); |
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$orderdate = self::$cb->confirm( |
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$this->request->PaymentId() |
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); |
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// Sending a response |
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return new Provider31\Response\Confirm($orderdate); |
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} |
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/** |
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* run cancel callback and generate a response |
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* |
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* @return Provider31\Response\Cancel |
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*/ |
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private function response_Cancel() |
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{ |
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Log::instance()->add(sprintf('Cancel("%s")', $this->request->PaymentId())); |
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$canceldate = self::$cb->cancel( |
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$this->request->PaymentId() |
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); |
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// Sending a response |
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return new Provider31\Response\Cancel($canceldate); |
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} |
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/** |
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* Generates an xml with an error message |
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* |
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* @param mixed $e |
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* |
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* @return Provider31\Response\ErrorInfo |
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*/ |
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private function get_error_response($e) |
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{ |
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$message = $e->getMessage(); |
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if ($e instanceof Exception\Structure) |
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{ |
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$message = 'Error in request'; |
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} |
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elseif ($e instanceof Exception\Sign) |
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{ |
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$message = 'Signature error!'; |
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} |
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elseif ($e instanceof Exception\Runtime) |
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{ |
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$message = 'Error while processing request'; |
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} |
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// Sending a response |
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return new Provider31\Response\ErrorInfo($e->getCode(), $message); |
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} |
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} |
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dshovchko /
php_EasyPay
