| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| |
| import types |
| |
| def transArgsHelper(functionName, args): |
| if (type(args) == types.StringType): |
| return args |
| for key in ['Action', 'AWSAccessKeyId', 'SignatureVersion', 'Timestamp', 'Version', 'Signature']: |
| if key in args: |
| del args[key] |
| for key in args.keys(): |
| firstChar = key[0] |
| if (firstChar.lower() != firstChar): |
| args[firstChar.lower() + key[1:]] = args[key] |
| del args[key] |
| for key in args.keys(): |
| if (key.find(".") != -1): |
| (base, sep, sub) = key.partition(".") |
| args[base] = args.get(base, {}) |
| args[base][sub] = args[key] |
| del args[key] |
| for key in args.keys(): |
| args[key] = transArgsHelper(functionName, args[key]) |
| return args |
| |
| def transArgs(functionName, args): |
| args = transArgsHelper(functionName, args) |
| if (functionName == 'TerminateInstances'): |
| args['instancesSet'] = {'item':args['instanceId']} |
| del args['instanceId'] |
| return args |
| |
| def transNode(node): |
| try: |
| for i in range(0, len(node.childNodes)): |
| node.childNodes[i] = transNode(node.childNodes[i]) |
| node.nodeName = node.nodeName.replace("ns1:", "") |
| except: |
| pass |
| return node |
| |
| def transResult(functionName, doc): |
| try: |
| newRoot = transNode(doc.getElementsByTagName("ns1:" + functionName + "Response")[0]) |
| newRoot.setAttribute('xmlns', 'http://ec2.amazonaws.com/doc/2009-03-01/') |
| newRoot.removeAttribute('xsi:type') |
| response = newRoot.cloneNode(True) |
| responseStr = '<?xml version="1.0"?>\n' + str(response.toxml()) |
| return responseStr |
| except Exception, e: |
| _CGISendFault(Fault(Fault.Client, str(e))) |
| return 0 |