Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */