From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- forms/source/xforms/submission/replace.cxx | 131 +++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 forms/source/xforms/submission/replace.cxx (limited to 'forms/source/xforms/submission/replace.cxx') diff --git a/forms/source/xforms/submission/replace.cxx b/forms/source/xforms/submission/replace.cxx new file mode 100644 index 000000000..e6154ef61 --- /dev/null +++ b/forms/source/xforms/submission/replace.cxx @@ -0,0 +1,131 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include +#include "submission.hxx" +#include "serialization_app_xml.hxx" + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +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(std::u16string_view aReplace, const Reference& aDocument, const Reference& aFrame) +{ + if (!m_aResultStream.is()) + return CSubmission::UNKNOWN_ERROR; + + try { + Reference< XComponentContext > xContext = comphelper::getProcessComponentContext(); + if (o3tl::equalsIgnoreAsciiCase(aReplace, u"all") + || o3tl::equalsIgnoreAsciiCase(aReplace, u"document")) { + Reference< XComponentLoader > xLoader; + if (aFrame.is()) + xLoader.set(aFrame, UNO_QUERY); + + if (!xLoader.is()) + xLoader.set( Desktop::create(xContext), UNO_QUERY_THROW); + + // open the stream from the result... + // build media descriptor + Sequence< PropertyValue > descriptor{ + PropertyValue("InputStream", + -1, Any(m_aResultStream), PropertyState_DIRECT_VALUE), + PropertyValue("ReadOnly", + -1, Any(true), PropertyState_DIRECT_VALUE) + }; + + OUString aURL = m_aURLObj.GetMainURL(INetURLObject::DecodeMechanism::NONE); + xLoader->loadComponentFromURL(aURL, "_default", FrameSearchFlag::ALL, descriptor); + + return CSubmission::SUCCESS; + + } else if (o3tl::equalsIgnoreAsciiCase(aReplace, u"instance")) { + if (aDocument.is()) { + // parse the result stream into a new document + Reference< XDocumentBuilder > xBuilder(DocumentBuilder::create(xContext)); + 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(newRoot, true); + aDocument->replaceChild(aImportedNode, oldRoot); + return CSubmission::SUCCESS; + } else { + return CSubmission::UNKNOWN_ERROR; + } + } else { + // nothing to replace + return CSubmission::UNKNOWN_ERROR; + } + } else if (o3tl::equalsIgnoreAsciiCase(aReplace, u"none")) { + // do nothing \o/ + return CSubmission::SUCCESS; + } + } catch (const Exception&) { + TOOLS_WARN_EXCEPTION( "forms.xforms", "Exception during replace"); + } + return CSubmission::UNKNOWN_ERROR; +} + +::std::unique_ptr< CSerialization > CSubmission::createSerialization(const Reference< XInteractionHandler >& _xHandler,Reference& _rOutEnv) +{ + // PUT always uses application/xml + ::std::unique_ptr< CSerialization > apSerialization(new CSerializationAppXML()); + apSerialization->setSource(m_aFragment); + apSerialization->serialize(); + + // create a commandEnvironment and use the default interaction handler + rtl::Reference pHelper = new CCommandEnvironmentHelper; + if( _xHandler.is() ) + pHelper->m_aInteractionHandler = _xHandler; + else + pHelper->m_aInteractionHandler.set( + InteractionHandler::createWithParent(m_xContext, nullptr), UNO_QUERY_THROW); + + rtl::Reference pProgressHelper = new CProgressHandlerHelper; + pHelper->m_aProgressHandler.set(pProgressHelper); + + // UCB has ownership of environment... + _rOutEnv = pHelper; + return apSerialization; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3