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WrapFilter.php
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WrapFilter.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 2012 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\Filters;
use WindowsAzure\Common\Internal\Resources;
use WindowsAzure\Common\Internal\Validate;
use WindowsAzure\Common\Internal\IServiceFilter;
use WindowsAzure\ServiceBus\Internal\WrapTokenManager;
/**
* Adds WRAP authentication header to the http request object.
*
* @category Microsoft
*
* @author Azure PHP SDK <azurephpsdk@microsoft.com>
* @copyright 2012 Microsoft Corporation
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
*
* @version Release: 0.4.4_2016-08
*
* @link https://github.com/windowsazure/azure-sdk-for-php
*/
class WrapFilter implements IServiceFilter
{
/**
* @var WrapTokenManager
*/
private $_wrapTokenManager;
/**
* Creates a WrapFilter with specified WRAP parameters.
*
* @param string $wrapUri The URI of the WRAP service.
* @param string $wrapUsername The user name of the WRAP account.
* @param string $wrapPassword The password of the WRAP account.
* @param IWrap $wrapRestProxy The WRAP service REST proxy.
*/
public function __construct(
$wrapUri,
$wrapUsername,
$wrapPassword,
$wrapRestProxy
) {
$this->_wrapTokenManager = new WrapTokenManager(
$wrapUri,
$wrapUsername,
$wrapPassword,
$wrapRestProxy
);
}
/**
* Adds WRAP authentication header to the request headers.
*
* @param HttpClient $request HTTP channel object.
*
* @return \HTTP_Request2
*/
public function handleRequest($request)
{
Validate::notNull($request, 'request');
$wrapAccessToken = $this->_wrapTokenManager->getAccessToken(
$request->getUrl()
);
$authorization = sprintf(
Resources::WRAP_AUTHORIZATION,
$wrapAccessToken
);
$request->setHeader(Resources::AUTHENTICATION, $authorization);
return $request;
}
/**
* Returns the original response.
*
* @param HttpClient $request A HTTP channel object.
* @param \HTTP_Request2_Response $response A HTTP response object.
*
* @return \HTTP_Request2_Response
*/
public function handleResponse($request, $response)
{
return $response;
}
}