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BatchResponse.php
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BatchResponse.php
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<?php
/**
* LICENSE: Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PHP version 5
*
* @category Microsoft
*
* @author Azure PHP SDK <azurephpsdk@microsoft.com>
* @copyright Microsoft Corporation
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
*
* @link https://github.com/windowsazure/azure-sdk-for-php
*/
namespace WindowsAzure\Common\Internal\Http;
use function GuzzleHttp\Psr7\parse_response;
use WindowsAzure\Common\Internal\Validate;
use WindowsAzure\Common\ServiceException;
use GuzzleHttp\Psr7\Response;
use Zend\Mime\Message;
use Zend\Mime\Part;
/**
* Batch response parser.
*
* @category Microsoft
*
* @author Azure PHP SDK <azurephpsdk@microsoft.com>
* @copyright Microsoft Corporation
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
*
* @version Release: 0.5.0_2016-11
*
* @link https://github.com/windowsazure/azure-sdk-for-php
*/
class BatchResponse
{
/**
* Http responses list.
*
* @var Response[]
*/
private $_responses = [];
/**
* @param string $contentType
* @return string
*/
private static function getBoundary($contentType) {
$match = '';
preg_match('/boundary=(.*)/', $contentType, $match);
return str_replace('"', '', $match[1]);
}
/**
* Constructor.
*
* @param Response $response HTTP response
* @param BatchRequest|null $request Source batch request object
*/
public function __construct(Response $response, BatchRequest $request = null)
{
$content = (string)$response->getBody();
$contentType = HttpClient::getResponseHeaders($response)['content-type'];
$boundary = self::getBoundary($contentType);
$mimeBody = Message::createFromMessage($content, $boundary);
/** @var Part[] $allParts */
$allParts = [];
$mimeParts = $mimeBody->getParts();
foreach ($mimeParts as $mimePart) {
$partBoundary = self::getBoundary($mimePart->getType());
$partMessage = Message::createFromMessage($mimePart->getContent(), $partBoundary);
$allParts = array_merge($allParts, $partMessage->getParts());
}
/** @var HttpCallContext[]|null $requestContexts */
$requestContexts = null;
if ($request != null) {
Validate::isA(
$request,
'WindowsAzure\Common\Internal\Http\BatchRequest',
'request'
);
$requestContexts = $request->getContexts();
}
$i = 0;
foreach ($allParts as $part) {
$body = $part->getContent();
if (!empty($body)) {
$response = parse_response($body);
$this->_responses[] = $response;
if (is_array($requestContexts)) {
$expectedCodes = $requestContexts[$i]->getStatusCodes();
$statusCode = $response->getStatusCode();
if (!in_array($statusCode, $expectedCodes)) {
$reason = $response->getReasonPhrase();
throw new ServiceException($statusCode, $reason, $response->getBody());
}
}
++$i;
}
}
}
/**
* Get parsed contexts as array.
*
* @return Response[]
*/
public function getResponses()
{
return $this->_responses;
}
}