163 lines
4.0 KiB
PHP
163 lines
4.0 KiB
PHP
<?php
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/**
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* LICENSE: 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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* 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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* PHP version 5
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*
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* @category Microsoft
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* @package WindowsAzure\Common\Internal
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* @author Azure PHP SDK <azurephpsdk@microsoft.com>
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* @copyright Microsoft Corporation
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* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
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* @link https://github.com/windowsazure/azure-sdk-for-php
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*/
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namespace WindowsAzure\Common\Internal\Http;
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require_once 'PEAR.php';
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require_once 'Mail/mimePart.php';
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use WindowsAzure\Common\Internal\Resources;
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use WindowsAzure\Common\Internal\Utilities;
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/**
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* Batch request marshaler
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*
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* @category Microsoft
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* @package WindowsAzure\Common\Internal
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* @author Azure PHP SDK <azurephpsdk@microsoft.com>
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* @copyright Microsoft Corporation
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* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
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* @version Release: 0.4.1_2015-03
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* @link https://github.com/windowsazure/azure-sdk-for-php
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*/
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class BatchRequest
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{
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/**
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* Http call context list
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*
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* @var array
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*/
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private $_contexts;
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/**
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* Headers
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*
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* @var array
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*/
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private $_headers;
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/**
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* Request body
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*
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* @var string
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*/
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private $_body;
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/**
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* Constructor
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*/
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public function __construct()
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{
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$this->_contexts = array();
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}
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/**
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* Append new context to batch request
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*
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* @param WindowsAzure\Common\Internal\Http\HttpCallContext $context Http call
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* context to add to batch request
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*
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* @return none
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*/
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public function appendContext($context)
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{
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$this->_contexts[] = $context;
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}
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/**
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* Encode contexts
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*
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* @return none
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*/
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public function encode()
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{
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$mimeType = Resources::MULTIPART_MIXED_TYPE;
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$batchGuid = Utilities::getGuid();
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$batchId = sprintf('batch_%s', $batchGuid);
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$contentType1 = array('content_type' => "$mimeType");
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$changeSetGuid = Utilities::getGuid();
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$changeSetId = sprintf('changeset_%s', $changeSetGuid);
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$contentType2 = array('content_type' => "$mimeType; boundary=$changeSetId");
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$options = array(
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'encoding' => 'binary',
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'content_type' => Resources::HTTP_TYPE
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);
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// Create changeset MIME part
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$changeSet = new \Mail_mimePart();
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$i = 1;
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foreach ($this->_contexts as $context) {
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$context->addHeader(Resources::CONTENT_ID, $i);
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$changeSet->addSubpart((string)$context, $options);
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$i++;
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}
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// Encode the changeset MIME part
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$changeSetEncoded = $changeSet->encode($changeSetId);
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// Create the batch MIME part
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$batch = new \Mail_mimePart(Resources::EMPTY_STRING, $contentType1);
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// Add changeset encoded to batch MIME part
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$batch->addSubpart($changeSetEncoded['body'], $contentType2);
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// Encode batch MIME part
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$batchEncoded = $batch->encode($batchId);
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$this->_headers = $batchEncoded['headers'];
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$this->_body = $batchEncoded['body'];
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}
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/**
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* Get "Request body"
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*
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* @return string
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*/
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public function getBody()
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{
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return $this->_body;
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}
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/**
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* Get "Headers"
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*
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* @return array
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*/
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public function getHeaders()
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{
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return $this->_headers;
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}
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/**
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* Get request contexts
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*
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* @return array
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*/
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public function getContexts()
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{
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return $this->_contexts;
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}
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}
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