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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: replace.cxx,v $
* $Revision: 1.7 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include <memory>
#include "submission.hxx"
#include "serialization_app_xml.hxx"
#include <rtl/ustring.hxx>
#include <rtl/string.hxx>
#include <unotools/processfactory.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/xml/dom/XDocument.hpp>
#include <com/sun/star/xml/dom/XDocumentBuilder.hpp>
#include <com/sun/star/frame/XComponentLoader.hpp>
#include <com/sun/star/frame/FrameSearchFlag.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <ucbhelper/content.hxx>
using namespace com::sun::star::uno;
using namespace com::sun::star::ucb;
using namespace com::sun::star::frame;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::task;
using namespace com::sun::star::xml::dom;
CSubmission::SubmissionResult CSubmission::replace(const ::rtl::OUString& aReplace, const Reference<XDocument>& aDocument, const Reference<XFrame>& aFrame)
{
if (!m_aResultStream.is())
return CSubmission::UNKNOWN_ERROR;
try {
Reference< XMultiServiceFactory > xFactory = utl::getProcessServiceFactory();
if (aReplace.equalsIgnoreAsciiCaseAscii("all") || aReplace.equalsIgnoreAsciiCaseAscii("document")) {
Reference< XComponentLoader > xLoader;
if (aFrame.is())
xLoader = Reference< XComponentLoader >(aFrame, UNO_QUERY);
if (!xLoader.is())
xLoader = Reference< XComponentLoader >(xFactory->createInstance(
::rtl::OUString::createFromAscii("com.sun.star.frame.Desktop")), UNO_QUERY_THROW);
// open the stream from the result...
// build media descriptor
Sequence< PropertyValue > descriptor(2);
descriptor[0] = PropertyValue(::rtl::OUString::createFromAscii(
"InputStream"), -1, makeAny(m_aResultStream), PropertyState_DIRECT_VALUE);
descriptor[1] = PropertyValue(::rtl::OUString::createFromAscii(
"ReadOnly"), -1, makeAny(sal_True), PropertyState_DIRECT_VALUE);
//::rtl::OUString aURL = ::rtl::OUString::createFromAscii("private:stream");
::rtl::OUString aURL = m_aURLObj.GetMainURL(INetURLObject::NO_DECODE);
::rtl::OUString aTarget = ::rtl::OUString::createFromAscii("_default");
xLoader->loadComponentFromURL(aURL, aTarget, FrameSearchFlag::ALL, descriptor);
return CSubmission::SUCCESS;
} else if (aReplace.equalsIgnoreAsciiCaseAscii("instance")) {
if (aDocument.is()) {
// parse the result stream into a new document
Reference< XDocumentBuilder > xBuilder(xFactory->createInstance(
::rtl::OUString::createFromAscii("com.sun.star.xml.dom.DocumentBuilder")), UNO_QUERY_THROW);
Reference< XDocument > aNewDocument = xBuilder->parse(m_aResultStream);
if (aNewDocument.is()) {
// and replace the content of the current instance
Reference< XElement > oldRoot = aDocument->getDocumentElement();
Reference< XElement > newRoot = aNewDocument->getDocumentElement();
// aDocument->removeChild(Reference< XNode >(oldRoot, UNO_QUERY_THROW));
Reference< XNode > aImportedNode = aDocument->importNode(Reference< XNode >(newRoot, UNO_QUERY_THROW), sal_True);
Reference< XNode >(aDocument, UNO_QUERY_THROW)->replaceChild(aImportedNode, Reference< XNode >(oldRoot, UNO_QUERY_THROW));
return CSubmission::SUCCESS;
} else {
return CSubmission::UNKNOWN_ERROR;
}
} else {
// nothing to replace
return CSubmission::UNKNOWN_ERROR;
}
} else if (aReplace.equalsIgnoreAsciiCaseAscii("none")) {
// do nothing \o/
return CSubmission::SUCCESS;
}
} catch (Exception& e) {
::rtl::OString aMsg("Exception during replace:\n");
aMsg += OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8);
OSL_ENSURE(sal_False, aMsg.getStr());
}
return CSubmission::UNKNOWN_ERROR;
}
::std::auto_ptr< CSerialization > CSubmission::createSerialization(const Reference< XInteractionHandler >& _xHandler,Reference<XCommandEnvironment>& _rOutEnv)
{
// PUT always uses application/xml
::std::auto_ptr< CSerialization > apSerialization(new CSerializationAppXML());
apSerialization->setSource(m_aFragment);
apSerialization->serialize();
// create a commandEnvironment and use the default interaction handler
CCommandEnvironmentHelper *pHelper = new CCommandEnvironmentHelper;
if( _xHandler.is() )
pHelper->m_aInteractionHandler = _xHandler;
else
pHelper->m_aInteractionHandler = CSS::uno::Reference< XInteractionHandler >(m_aFactory->createInstance(
::rtl::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 = Reference< XProgressHandler >(pProgressHelper);
// UCB has ownership of environment...
_rOutEnv = pHelper;
return apSerialization;
}
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