278379697d
Create a merged XPipe interface for this service to implement. Which is backwards-compatible, but does not require creating a new service. Change-Id: I682633c6252aab503eb2469c9bd2ba771f10bc4b
121 lines
4.6 KiB
C++
121 lines
4.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <memory>
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#include "submission_get.hxx"
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#include "serialization_app_xml.hxx"
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#include "serialization_urlencoded.hxx"
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#include <rtl/strbuf.hxx>
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#include <rtl/string.hxx>
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#include <osl/file.hxx>
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#include <comphelper/componentcontext.hxx>
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#include <ucbhelper/content.hxx>
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#include <com/sun/star/io/Pipe.hpp>
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using namespace CSS::uno;
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using namespace CSS::ucb;
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using namespace CSS::task;
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using namespace CSS::io;
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using namespace osl;
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using namespace ucbhelper;
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using namespace std;
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using ::rtl::OUString;
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using ::rtl::OStringToOUString;
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using ::rtl::OStringBuffer;
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CSubmissionGet::CSubmissionGet(const rtl::OUString& aURL, const CSS::uno::Reference< CSS::xml::dom::XDocumentFragment >& aFragment)
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: CSubmission(aURL, aFragment)
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{
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}
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CSubmission::SubmissionResult CSubmissionGet::submit(const CSS::uno::Reference< CSS::task::XInteractionHandler >& aInteractionHandler)
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{
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// GET always uses apllicatin/x-www-formurlencoded
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auto_ptr< CSerialization > apSerialization(new CSerializationURLEncoded());
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apSerialization->setSource(m_aFragment);
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apSerialization->serialize();
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CSS::uno::Reference< XInputStream > aInStream = apSerialization->getInputStream();
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// create a commandEnvironment and use the default interaction handler
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CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper;
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if( aInteractionHandler.is() )
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pHelper->m_aInteractionHandler = aInteractionHandler;
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else
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pHelper->m_aInteractionHandler = CSS::uno::Reference< XInteractionHandler >(m_aFactory->createInstance(
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OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler"))), UNO_QUERY);
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OSL_ENSURE(pHelper->m_aInteractionHandler.is(), "failed to create IntreractionHandler");
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CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper;
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pHelper->m_aProgressHandler = CSS::uno::Reference< XProgressHandler >(pProgressHelper);
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// UCB has ownership of environment...
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CSS::uno::Reference< XCommandEnvironment > aEnvironment(pHelper);
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// append query string to the URL
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try {
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OStringBuffer aUTF8QueryURL(OUStringToOString(m_aURLObj.GetMainURL(INetURLObject::NO_DECODE),
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RTL_TEXTENCODING_UTF8));
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OStringBuffer aQueryString;
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const sal_Int32 size = 1024;
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sal_Int32 n = 0;
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Sequence< sal_Int8 > aByteBuffer(size);
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while ((n = aInStream->readSomeBytes(aByteBuffer, size-1)) != 0)
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aQueryString.append((sal_Char*)aByteBuffer.getArray(), n);
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if (aQueryString.getLength() > 0 && m_aURLObj.GetProtocol() != INET_PROT_FILE)
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{
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aUTF8QueryURL.append('?');
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aUTF8QueryURL.append(aQueryString.makeStringAndClear());
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}
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OUString aQueryURL = OStringToOUString(aUTF8QueryURL.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
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ucbhelper::Content aContent(aQueryURL, aEnvironment);
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CSS::uno::Reference< XOutputStream > aPipe( CSS::io::Pipe::create(comphelper::ComponentContext(m_aFactory).getUNOContext()), UNO_QUERY_THROW );
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aContent.openStream(aPipe);
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// get reply
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try {
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m_aResultStream = aContent.openStream();
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} catch (const Exception&) {
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OSL_FAIL("Cannot open reply stream from content");
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}
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} catch (const Exception&)
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{
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// XXX
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OSL_FAIL("Exception during UCB operatration.");
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return UNKNOWN_ERROR;
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}
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return SUCCESS;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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