| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_forms.hxx" |
| |
| #include <memory> |
| |
| #include "submission_get.hxx" |
| #include "serialization_app_xml.hxx" |
| #include "serialization_urlencoded.hxx" |
| |
| #include <rtl/strbuf.hxx> |
| #include <rtl/string.hxx> |
| #include <osl/file.hxx> |
| #include <unotools/processfactory.hxx> |
| #include <ucbhelper/content.hxx> |
| |
| using namespace CSS::uno; |
| using namespace CSS::ucb; |
| using namespace CSS::task; |
| using namespace CSS::io; |
| using namespace rtl; |
| using namespace osl; |
| using namespace ucbhelper; |
| using namespace std; |
| |
| |
| CSubmissionGet::CSubmissionGet(const rtl::OUString& aURL, const CSS::uno::Reference< CSS::xml::dom::XDocumentFragment >& aFragment) |
| : CSubmission(aURL, aFragment) |
| { |
| } |
| |
| CSubmission::SubmissionResult CSubmissionGet::submit(const CSS::uno::Reference< CSS::task::XInteractionHandler >& aInteractionHandler) |
| { |
| // GET always uses apllicatin/x-www-formurlencoded |
| auto_ptr< CSerialization > apSerialization(new CSerializationURLEncoded()); |
| apSerialization->setSource(m_aFragment); |
| apSerialization->serialize(); |
| |
| CSS::uno::Reference< XInputStream > aInStream = apSerialization->getInputStream(); |
| |
| // create a commandEnvironment and use the default interaction handler |
| CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper; |
| if( aInteractionHandler.is() ) |
| pHelper->m_aInteractionHandler = aInteractionHandler; |
| else |
| pHelper->m_aInteractionHandler = CSS::uno::Reference< XInteractionHandler >(m_aFactory->createInstance( |
| OUString::createFromAscii("com.sun.star.task.InteractionHandler")), UNO_QUERY); |
| OSL_ENSURE(pHelper->m_aInteractionHandler.is(), "failed to create IntreractionHandler"); |
| CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper; |
| pHelper->m_aProgressHandler = CSS::uno::Reference< XProgressHandler >(pProgressHelper); |
| |
| // UCB has ownership of environment... |
| CSS::uno::Reference< XCommandEnvironment > aEnvironment(pHelper); |
| |
| // append query string to the URL |
| try { |
| OStringBuffer aUTF8QueryURL(OUStringToOString(m_aURLObj.GetMainURL(INetURLObject::NO_DECODE), |
| RTL_TEXTENCODING_UTF8)); |
| OStringBuffer aQueryString; |
| |
| const sal_Int32 size = 1024; |
| sal_Int32 n = 0; |
| Sequence< sal_Int8 > aByteBuffer(size); |
| while ((n = aInStream->readSomeBytes(aByteBuffer, size-1)) != 0) |
| aQueryString.append((sal_Char*)aByteBuffer.getArray(), n); |
| if (aQueryString.getLength() > 0 && m_aURLObj.GetProtocol() != INET_PROT_FILE) |
| { |
| aUTF8QueryURL.append('?'); |
| aUTF8QueryURL.append(aQueryString.makeStringAndClear()); |
| } |
| OUString aQueryURL = OStringToOUString(aUTF8QueryURL.makeStringAndClear(), RTL_TEXTENCODING_UTF8); |
| ucbhelper::Content aContent(aQueryURL, aEnvironment); |
| CSS::uno::Reference< XOutputStream > aPipe(m_aFactory->createInstance( |
| OUString::createFromAscii("com.sun.star.io.Pipe")), UNO_QUERY_THROW); |
| aContent.openStream(aPipe); |
| // get reply |
| try { |
| m_aResultStream = aContent.openStream(); |
| } catch (Exception&) { |
| OSL_ENSURE(sal_False, "Cannot open reply stream from content"); |
| } |
| } catch (Exception&) |
| { |
| // XXX |
| OSL_ENSURE(sal_False, "Exception during UCB operatration."); |
| return UNKNOWN_ERROR; |
| } |
| |
| return SUCCESS; |
| } |
| |