674e0f0b43
Change-Id: I3099818283a9801976288d0efa67a8711106f376 Reviewed-on: https://gerrit.libreoffice.org/28360 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
134 lines
5.5 KiB
C++
134 lines
5.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <memory>
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#include "submission.hxx"
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#include "serialization_app_xml.hxx"
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#include <osl/diagnose.h>
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#include <rtl/ustring.hxx>
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#include <rtl/string.hxx>
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/xml/dom/XDocument.hpp>
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#include <com/sun/star/xml/dom/DocumentBuilder.hpp>
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#include <com/sun/star/frame/Desktop.hpp>
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#include <com/sun/star/frame/XComponentLoader.hpp>
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#include <com/sun/star/frame/FrameSearchFlag.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/task/InteractionHandler.hpp>
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#include <ucbhelper/content.hxx>
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using namespace com::sun::star::uno;
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using namespace com::sun::star::ucb;
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using namespace com::sun::star::frame;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::task;
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using namespace com::sun::star::xml::dom;
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CSubmission::SubmissionResult CSubmission::replace(const OUString& aReplace, const Reference<XDocument>& aDocument, const Reference<XFrame>& aFrame)
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{
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if (!m_aResultStream.is())
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return CSubmission::UNKNOWN_ERROR;
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try {
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Reference< XComponentContext > xContext = comphelper::getProcessComponentContext();
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if (aReplace.equalsIgnoreAsciiCase("all")
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|| aReplace.equalsIgnoreAsciiCase("document")) {
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Reference< XComponentLoader > xLoader;
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if (aFrame.is())
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xLoader.set(aFrame, UNO_QUERY);
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if (!xLoader.is())
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xLoader.set( Desktop::create(xContext), UNO_QUERY_THROW);
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// open the stream from the result...
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// build media descriptor
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Sequence< PropertyValue > descriptor(2);
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descriptor[0] = PropertyValue(OUString("InputStream"),
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-1, makeAny(m_aResultStream), PropertyState_DIRECT_VALUE);
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descriptor[1] = PropertyValue(OUString("ReadOnly"),
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-1, makeAny(true), PropertyState_DIRECT_VALUE);
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OUString aURL = m_aURLObj.GetMainURL(INetURLObject::NO_DECODE);
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OUString aTarget = "_default";
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xLoader->loadComponentFromURL(aURL, aTarget, FrameSearchFlag::ALL, descriptor);
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return CSubmission::SUCCESS;
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} else if (aReplace.equalsIgnoreAsciiCase("instance")) {
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if (aDocument.is()) {
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// parse the result stream into a new document
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Reference< XDocumentBuilder > xBuilder(DocumentBuilder::create(xContext));
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Reference< XDocument > aNewDocument = xBuilder->parse(m_aResultStream);
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if (aNewDocument.is()) {
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// and replace the content of the current instance
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Reference< XElement > oldRoot = aDocument->getDocumentElement();
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Reference< XElement > newRoot = aNewDocument->getDocumentElement();
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Reference< XNode > aImportedNode = aDocument->importNode(newRoot, true);
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aDocument->replaceChild(aImportedNode, oldRoot);
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return CSubmission::SUCCESS;
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} else {
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return CSubmission::UNKNOWN_ERROR;
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}
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} else {
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// nothing to replace
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return CSubmission::UNKNOWN_ERROR;
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}
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} else if (aReplace.equalsIgnoreAsciiCase("none")) {
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// do nothing \o/
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return CSubmission::SUCCESS;
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}
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} catch (const Exception& e) {
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OString aMsg = "Exception during replace:\n"
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+ OUStringToOString(e.Message, RTL_TEXTENCODING_UTF8);
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OSL_FAIL(aMsg.getStr());
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}
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return CSubmission::UNKNOWN_ERROR;
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}
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::std::unique_ptr< CSerialization > CSubmission::createSerialization(const Reference< XInteractionHandler >& _xHandler,Reference<XCommandEnvironment>& _rOutEnv)
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{
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// PUT always uses application/xml
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::std::unique_ptr< CSerialization > apSerialization(new CSerializationAppXML());
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apSerialization->setSource(m_aFragment);
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apSerialization->serialize();
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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( _xHandler.is() )
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pHelper->m_aInteractionHandler = _xHandler;
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else
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pHelper->m_aInteractionHandler.set(
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InteractionHandler::createWithParent(m_xContext, nullptr), UNO_QUERY_THROW);
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CProgressHandlerHelper *pProgressHelper = new CProgressHandlerHelper;
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pHelper->m_aProgressHandler.set(pProgressHelper);
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// UCB has ownership of environment...
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_rOutEnv = pHelper;
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return apSerialization;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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