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Diffstat (limited to 'package/inc/ZipPackageFolder.hxx')
| -rw-r--r-- | package/inc/ZipPackageFolder.hxx | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/package/inc/ZipPackageFolder.hxx b/package/inc/ZipPackageFolder.hxx new file mode 100644 index 000000000..825822931 --- /dev/null +++ b/package/inc/ZipPackageFolder.hxx @@ -0,0 +1,149 @@ +/* -*- 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 . + */ +#ifndef INCLUDED_PACKAGE_INC_ZIPPACKAGEFOLDER_HXX +#define INCLUDED_PACKAGE_INC_ZIPPACKAGEFOLDER_HXX + +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/beans/StringPair.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/lang/XUnoTunnel.hpp> +#include "ZipPackageEntry.hxx" +#include <cppuhelper/implbase.hxx> + +#include <string_view> +#include <unordered_map> +#include <vector> + +class ZipOutputStream; +struct ZipEntry; +class ZipPackageFolder; +class ZipPackageStream; + +struct ZipContentInfo +{ + css::uno::Reference < css::lang::XUnoTunnel > xTunnel; + bool bFolder; + union + { + ZipPackageFolder *pFolder; + ZipPackageStream *pStream; + }; + ZipContentInfo( ZipPackageStream * pNewStream ); + ZipContentInfo( ZipPackageFolder * pNewFolder ); + ZipContentInfo( const ZipContentInfo& ); + ZipContentInfo( ZipContentInfo&& ); + ZipContentInfo& operator=( const ZipContentInfo& ); + ZipContentInfo& operator=( ZipContentInfo&& ); + + ~ZipContentInfo(); +}; + +typedef std::unordered_map < OUString, + ZipContentInfo > ContentHash; + +class ZipPackageFolder final : public cppu::ImplInheritanceHelper +< + ZipPackageEntry, + css::container::XNameContainer, + css::container::XEnumerationAccess +> +{ +private: + ContentHash maContents; + OUString m_sVersion; + +public: + + ZipPackageFolder( const css::uno::Reference < css::uno::XComponentContext >& xContext, + sal_Int32 nFormat, + bool bAllowRemoveOnInsert ); + virtual ~ZipPackageFolder() override; + + const OUString& GetVersion() const { return m_sVersion; } + void SetVersion( const OUString& aVersion ) { m_sVersion = aVersion; } + + bool LookForUnexpectedODF12Streams( std::u16string_view aPath ); + + void setChildStreamsTypeByExtension( const css::beans::StringPair& aPair ); + + /// @throws css::lang::IllegalArgumentException + /// @throws css::container::ElementExistException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + void doInsertByName ( ZipPackageEntry *pEntry, bool bSetParent ); + + ZipContentInfo& doGetByName( const OUString& aName ); + + static const css::uno::Sequence < sal_Int8 > & getUnoTunnelId(); + + void setPackageFormat_Impl( sal_Int32 nFormat ) { m_nFormat = nFormat; } + void setRemoveOnInsertMode_Impl( bool bRemove ) { mbAllowRemoveOnInsert = bRemove; } + + virtual bool saveChild( const OUString &rPath, + std::vector < css::uno::Sequence < css::beans::PropertyValue > > &rManList, + ZipOutputStream & rZipOut, + const css::uno::Sequence < sal_Int8 >& rEncryptionKey, + sal_Int32 nPBKDF2IterationCount, + const rtlRandomPool &rRandomPool ) override; + + // Recursive functions + /// @throws css::uno::RuntimeException + void saveContents( + const OUString &rPath, + std::vector < css::uno::Sequence < css::beans::PropertyValue > > &rManList, + ZipOutputStream & rZipOut, + const css::uno::Sequence< sal_Int8 > &rEncryptionKey, + sal_Int32 nPBKDF2IterationCount, + const rtlRandomPool & rRandomPool) const; + + // XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // XEnumerationAccess + virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration( ) override; + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // XPropertySet + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + + // XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; +}; +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |