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Diffstat (limited to 'forms/source/xforms/submission/replace.cxx')
-rw-r--r-- | forms/source/xforms/submission/replace.cxx | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/forms/source/xforms/submission/replace.cxx b/forms/source/xforms/submission/replace.cxx new file mode 100644 index 000000000000..9ac1f08eb5ff --- /dev/null +++ b/forms/source/xforms/submission/replace.cxx @@ -0,0 +1,145 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * 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(RTL_CONSTASCII_USTRINGPARAM("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(RTL_CONSTASCII_USTRINGPARAM("InputStream") ), + -1, makeAny(m_aResultStream), PropertyState_DIRECT_VALUE); + descriptor[1] = PropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ReadOnly") ), + -1, makeAny(sal_True), PropertyState_DIRECT_VALUE); + + ::rtl::OUString aURL = m_aURLObj.GetMainURL(INetURLObject::NO_DECODE); + ::rtl::OUString aTarget = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("_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(RTL_CONSTASCII_USTRINGPARAM("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(); + + 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_FAIL(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(RTL_CONSTASCII_USTRINGPARAM("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; +} + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |