f1117fbfcd
... to init the Version property. The problem is that the outer storage loaded from a wholesome ODF encrypted document doesn't have a Version, because it doesn't (directly) contain a document and has no "/" file-entry. Extract the root element's package version attribute and use it. The Storage API doesn't distinguish much between the package version and the root document's (i.e. root folder's) version. Change-Id: I0fd5f999e9adee674d73fc542402512d0e204897 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161897 Tested-by: Jenkins Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
104 lines
4.4 KiB
C++
104 lines
4.4 KiB
C++
/* -*- 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_SOURCE_MANIFEST_MANIFESTIMPORT_HXX
|
|
#define INCLUDED_PACKAGE_SOURCE_MANIFEST_MANIFESTIMPORT_HXX
|
|
|
|
#include <cppuhelper/implbase.hxx>
|
|
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
|
|
#include <com/sun/star/beans/NamedValue.hpp>
|
|
#include <unordered_map>
|
|
#include <utility>
|
|
#include <vector>
|
|
#include <rtl/ustrbuf.hxx>
|
|
|
|
namespace com::sun::star {
|
|
namespace xml::sax { class XAttributeList; }
|
|
namespace beans { struct PropertyValue; }
|
|
}
|
|
|
|
typedef std::unordered_map< OUString, OUString > StringHashMap;
|
|
|
|
struct ManifestScopeEntry
|
|
{
|
|
OUString m_aConvertedName;
|
|
StringHashMap m_aNamespaces;
|
|
bool m_bValid;
|
|
|
|
ManifestScopeEntry( OUString aConvertedName, StringHashMap&& aNamespaces )
|
|
: m_aConvertedName(std::move( aConvertedName ))
|
|
, m_aNamespaces( std::move(aNamespaces) )
|
|
, m_bValid( true )
|
|
{}
|
|
};
|
|
|
|
typedef ::std::vector< ManifestScopeEntry > ManifestStack;
|
|
|
|
class ManifestImport final : public cppu::WeakImplHelper < css::xml::sax::XDocumentHandler >
|
|
{
|
|
std::vector< css::beans::NamedValue > aKeyInfoSequence;
|
|
std::vector< css::uno::Sequence< css::beans::NamedValue > > aKeys;
|
|
std::vector< css::beans::PropertyValue > aSequence;
|
|
OUStringBuffer aCurrentCharacters{64};
|
|
ManifestStack aStack;
|
|
bool bIgnoreEncryptData;
|
|
bool bPgpEncryption;
|
|
sal_Int32 nDerivedKeySize;
|
|
::std::vector < css::uno::Sequence < css::beans::PropertyValue > > & rManVector;
|
|
OUString m_PackageVersion; // on root element
|
|
|
|
|
|
OUString PushNameAndNamespaces( const OUString& aName,
|
|
const css::uno::Reference< css::xml::sax::XAttributeList >& xAttribs,
|
|
StringHashMap& o_aConvertedAttribs );
|
|
static OUString ConvertNameWithNamespace( const OUString& aName, const StringHashMap& aNamespaces );
|
|
OUString ConvertName( const OUString& aName );
|
|
|
|
public:
|
|
ManifestImport( std::vector < css::uno::Sequence < css::beans::PropertyValue > > & rNewVector );
|
|
virtual ~ManifestImport() override;
|
|
virtual void SAL_CALL startDocument( ) override;
|
|
virtual void SAL_CALL endDocument( ) override;
|
|
virtual void SAL_CALL startElement( const OUString& aName, const css::uno::Reference< css::xml::sax::XAttributeList >& xAttribs ) override;
|
|
virtual void SAL_CALL endElement( const OUString& aName ) override;
|
|
virtual void SAL_CALL characters( const OUString& aChars ) override;
|
|
virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces ) override;
|
|
virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData ) override;
|
|
virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;
|
|
|
|
private:
|
|
/// @throws css::uno::RuntimeException
|
|
void doFileEntry(StringHashMap &rConvertedAttribs);
|
|
/// @throws css::uno::RuntimeException
|
|
void doEncryptionData(StringHashMap &rConvertedAttribs);
|
|
/// @throws css::uno::RuntimeException
|
|
void doAlgorithm(StringHashMap &rConvertedAttribs);
|
|
/// @throws css::uno::RuntimeException
|
|
void doKeyDerivation(StringHashMap &rConvertedAttribs);
|
|
/// @throws css::uno::RuntimeException
|
|
void doStartKeyAlg(StringHashMap &rConvertedAttribs);
|
|
void doEncryptedKey(StringHashMap &);
|
|
void doEncryptionMethod(StringHashMap &, const OUString &);
|
|
void doEncryptedCipherValue();
|
|
void doEncryptedKeyId();
|
|
void doEncryptedKeyPacket();
|
|
};
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|