package/inc/ZipPackageFolder.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_PACKAGE_INC_ZIPPACKAGEFOLDER_HXX
  20 #define INCLUDED_PACKAGE_INC_ZIPPACKAGEFOLDER_HXX
  21
  22 #include <com/sun/star/container/XNameContainer.hpp>
  23 #include <com/sun/star/container/XEnumerationAccess.hpp>
  24 #include <com/sun/star/beans/StringPair.hpp>
  25 #include <com/sun/star/uno/XComponentContext.hpp>
  26 #include "HashMaps.hxx"
  27 #include "ZipPackageEntry.hxx"
  28 #include <cppuhelper/implbase.hxx>
  29 #include <vector>
  30
  31 class ZipOutputStream;
  32 struct ZipEntry;
  33
  34 class ZipPackageFolder : public cppu::ImplInheritanceHelper
  35 <
  36     ZipPackageEntry,
  37     css::container::XNameContainer,
  38     css::container::XEnumerationAccess
  39 >
  40 {
  41 private:
  42     ContentHash maContents;
  43     OUString m_sVersion;
  44
  45 public:
  46
  47     ZipPackageFolder( const css::uno::Reference < css::uno::XComponentContext >& xContext,
  48                       sal_Int32 nFormat,
  49                       bool bAllowRemoveOnInsert );
  50     virtual ~ZipPackageFolder() override;
  51
  52     const OUString& GetVersion() const { return m_sVersion; }
  53     void SetVersion( const OUString& aVersion ) { m_sVersion = aVersion; }
  54
  55     bool LookForUnexpectedODF12Streams( const OUString& aPath );
  56
  57     void setChildStreamsTypeByExtension( const css::beans::StringPair& aPair );
  58
  59     /// @throws css::lang::IllegalArgumentException
  60     /// @throws css::container::ElementExistException
  61     /// @throws css::lang::WrappedTargetException
  62     /// @throws css::uno::RuntimeException
  63     void doInsertByName ( ZipPackageEntry *pEntry, bool bSetParent );
  64
  65     ZipContentInfo& doGetByName( const OUString& aName );
  66
  67     static css::uno::Sequence < sal_Int8 > getUnoTunnelId();
  68
  69     void setPackageFormat_Impl( sal_Int32 nFormat ) { m_nFormat = nFormat; }
  70     void setRemoveOnInsertMode_Impl( bool bRemove ) { mbAllowRemoveOnInsert = bRemove; }
  71
  72     virtual bool saveChild( const OUString &rPath,
  73                             std::vector < css::uno::Sequence < css::beans::PropertyValue > > &rManList,
  74                             ZipOutputStream & rZipOut,
  75                             const css::uno::Sequence < sal_Int8 >& rEncryptionKey,
  76                             sal_Int32 nPBKDF2IterationCount,
  77                             const rtlRandomPool &rRandomPool ) override;
  78
  79     // Recursive functions
  80     /// @throws css::uno::RuntimeException
  81     void saveContents(
  82             const OUString &rPath,
  83             std::vector < css::uno::Sequence < css::beans::PropertyValue > > &rManList,
  84             ZipOutputStream & rZipOut,
  85             const css::uno::Sequence< sal_Int8 > &rEncryptionKey,
  86             sal_Int32 nPBKDF2IterationCount,
  87             const rtlRandomPool & rRandomPool) const;
  88
  89     // XNameContainer
  90     virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override;
  91     virtual void SAL_CALL removeByName( const OUString& Name ) override;
  92
  93     // XEnumerationAccess
  94     virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration(  ) override;
  95
  96     // XElementAccess
  97     virtual css::uno::Type SAL_CALL getElementType(  ) override;
  98     virtual sal_Bool SAL_CALL hasElements(  ) override;
  99
 100     // XNameAccess
 101     virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
 102     virtual css::uno::Sequence< OUString > SAL_CALL getElementNames(  ) override;
 103     virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
 104
 105     // XNameReplace
 106     virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override;
 107
 108     // XPropertySet
 109     virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
 110     virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
 111
 112     // XUnoTunnel
 113     virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
 114
 115     // XServiceInfo
 116     virtual OUString SAL_CALL getImplementationName(  ) override;
 117     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
 118     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
 119 };
 120 #endif
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */