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<?php |
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/** |
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* amadeus-ws-client |
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* |
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* Copyright 2015 Amadeus Benelux NV |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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* @package Amadeus |
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* @license https://opensource.org/licenses/Apache-2.0 Apache 2.0 |
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*/ |
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namespace Amadeus\Client\ResponseHandler; |
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use Amadeus\Client\Exception; |
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use Amadeus\Client\Result; |
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use Amadeus\Client\Session\Handler\SendResult; |
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/** |
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* Default Response Handler |
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* |
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* Analyses the responses received from the Amadeus WS server and checks for error messages. |
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* If errors are found, the error information will be extracted and the response status will be changed |
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* accordingly. |
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* |
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* @package Amadeus\Client\ResponseHandler |
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* @author Dieter Devlieghere <[email protected]> |
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*/ |
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class Base implements ResponseHandlerInterface |
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{ |
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/** |
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* All response handlers already instantiated |
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* |
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* @var array |
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*/ |
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protected $responseHandlers = []; |
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/** |
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* Analyze the response from the server and throw an exception when an error has been detected. |
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* |
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* @param SendResult $sendResult The Send Result from the Session Handler |
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* @param string $messageName The message that was called |
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* |
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* @throws Exception |
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* @throws \RuntimeException |
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* @return Result |
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*/ |
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public function analyzeResponse($sendResult, $messageName) |
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{ |
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if (!empty($sendResult->exception)) { |
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return $this->makeResultForException($sendResult); |
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} |
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$handler = $this->findHandlerForMessage($messageName); |
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if ($handler instanceof MessageResponseHandler) { |
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return $handler->analyze($sendResult); |
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} else { |
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return new Result($sendResult, Result::STATUS_UNKNOWN); |
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} |
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} |
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/** |
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* @param SendResult $sendResult |
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* @return Result |
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*/ |
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protected function makeResultForException($sendResult) |
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{ |
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$result = new Result($sendResult, Result::STATUS_FATAL); |
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$result->messages[] = $this->makeMessageFromException($sendResult->exception); |
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return $result; |
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} |
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/** |
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* @param \Exception $exception |
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* @return Result\NotOk |
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* @throws Exception |
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*/ |
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protected function makeMessageFromException(\Exception $exception) |
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{ |
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$message = new Result\NotOk(); |
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if ($exception instanceof \SoapFault) { |
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$info = explode('|', $exception->getMessage()); |
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$message->code = $info[0]; |
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if (count($info) === 3) { |
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$message->level = $info[1]; |
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$message->text = $info[2]; |
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} |
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} |
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return $message; |
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} |
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/** |
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* Find or create the correct handler object for a given message |
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* |
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* @param string $messageName |
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* @return MessageResponseHandler|null |
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*/ |
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private function findHandlerForMessage($messageName) |
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{ |
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$handler = null; |
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if (array_key_exists($messageName, $this->responseHandlers) && |
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$this->responseHandlers[$messageName] instanceof MessageResponseHandler |
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) { |
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$handler = $this->responseHandlers[$messageName]; |
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} else { |
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$section = substr($messageName, 0, strpos($messageName, '_')); |
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$message = substr($messageName, strpos($messageName, '_') + 1); |
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$handlerClass = __NAMESPACE__.'\\'.$section.'\\Handler'.$message; |
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if (class_exists($handlerClass)) { |
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/** @var MessageResponseHandler $handler */ |
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$handler = new $handlerClass(); |
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$this->responseHandlers[$messageName] = $handler; |
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} |
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} |
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return $handler; |
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} |
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} |
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amabnl /
amadeus-ws-client
