Neil Roberts
6a4bf34e5a
Implements XCopyableBrowseNode on the ScriptFile class so that all script providers based on the single-file provider can support copying. Change-Id: I14aa057ac432ff80e4a4841fbe5c19be082aa099 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/208161 Tested-by: Jenkins Reviewed-by: Neil Roberts <nroberts@libreoffice.org>
123 lines
3.9 KiB
C++
123 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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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#include "scriptfile.hxx"
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#include <com/sun/star/script/browse/BrowseNodeTypes.hpp>
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#include <com/sun/star/ucb/SimpleFileAccess.hpp>
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#include <singleprov/directorynode.hxx>
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#include <singleprov/singlescriptfactory.hxx>
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#include "externaledit.hxx"
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#include "provcontext.hxx"
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#include "scriptmacro.hxx"
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namespace singleprovider
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{
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ScriptFile::ScriptFile(const std::shared_ptr<ProviderContext>& pProviderContext,
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const OUString& sName, const OUString& sBaseUri)
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: m_pProviderContext(pProviderContext)
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, m_sName(sName)
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, m_sBaseUri(sBaseUri)
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{
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}
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OUString SAL_CALL ScriptFile::getName() { return m_sName; }
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css::uno::Sequence<css::uno::Reference<css::script::browse::XBrowseNode>>
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SAL_CALL ScriptFile::getChildNodes()
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{
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// Each file is treated as a container with a single macro inside it
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css::uno::Sequence<css::uno::Reference<css::script::browse::XBrowseNode>> aChild(1);
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aChild.getArray()[0].set(new ScriptMacro(m_pProviderContext, m_sName, m_sBaseUri));
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return aChild;
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}
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sal_Bool SAL_CALL ScriptFile::hasChildNodes() { return true; }
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sal_Int16 SAL_CALL ScriptFile::getType() { return css::script::browse::BrowseNodeTypes::CONTAINER; }
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sal_Bool SAL_CALL ScriptFile::isCopyableNode() { return true; }
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std::optional<OUString> ScriptFile::getCopyDestinationUri(
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const css::uno::Reference<css::script::browse::XBrowseNode>& xDest) const
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{
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const DirectoryNode* pDirectoryNode = dynamic_cast<const DirectoryNode*>(xDest.get());
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if (!pDirectoryNode)
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return std::nullopt;
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// Don’t allow copying into providers for other languages
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if (pDirectoryNode->getScriptFactory()->getLanguageName()
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!= m_pProviderContext->m_pSingleScriptFactory->getLanguageName())
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{
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return std::nullopt;
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}
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std::optional<OUString> sDirectoryUri = pDirectoryNode->getDirectoryUri();
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// Don’t allow copying into the same directory
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if (sDirectoryUri)
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{
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sal_Int32 nDirEnd = m_sBaseUri.lastIndexOf(u'/');
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if (sDirectoryUri.value() == (nDirEnd == -1 ? m_sBaseUri : m_sBaseUri.copy(0, nDirEnd)))
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return std::nullopt;
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}
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return sDirectoryUri;
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}
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sal_Bool SAL_CALL ScriptFile::nodeCanBeCopiedTo(
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const css::uno::Reference<css::script::browse::XBrowseNode>& xParentNode)
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{
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return getCopyDestinationUri(xParentNode).has_value();
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}
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css::uno::Reference<css::script::browse::XBrowseNode> SAL_CALL
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ScriptFile::copyNode(const css::uno::Reference<css::script::browse::XBrowseNode>& xParentNode)
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{
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std::optional<OUString> sDirectoryUri = getCopyDestinationUri(xParentNode);
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if (!sDirectoryUri)
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{
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throw css::lang::IllegalArgumentException(u"Invalid parent node passed to copyNode"_ustr,
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getXWeak(), 0);
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}
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const css::uno::Reference<css::ucb::XSimpleFileAccess3>& xFileAccess
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= m_pProviderContext->m_xFileAccess;
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xFileAccess->createFolder(sDirectoryUri.value());
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std::u16string_view sBaseName = m_sBaseUri.subView(m_sBaseUri.lastIndexOf(u'/') + 1);
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OUString sTargetUri = sDirectoryUri.value() + OUStringChar('/') + sBaseName;
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xFileAccess->copy(m_sBaseUri, sTargetUri);
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return new ScriptFile(m_pProviderContext, m_sName, sTargetUri);
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}
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sal_Bool SAL_CALL ScriptFile::isEditableNode()
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{
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return isEditable(m_pProviderContext, m_sBaseUri);
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}
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sal_Bool SAL_CALL ScriptFile::editNode()
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{
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externalEdit(m_pProviderContext, m_sBaseUri);
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return true;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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