ManifestImport.hxx

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#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 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:
    void doFileEntry(StringHashMap &rConvertedAttribs);
    void doEncryptionData(StringHashMap &rConvertedAttribs);
    void doAlgorithm(StringHashMap &rConvertedAttribs);
    void doKeyDerivation(StringHashMap &rConvertedAttribs);
    void doStartKeyAlg(StringHashMap &rConvertedAttribs);
    void doEncryptedKey(StringHashMap &);
    void doEncryptionMethod(StringHashMap &, const OUString &);
    void doEncryptedCipherValue();
    void doEncryptedKeyId();
    void doEncryptedKeyPacket();
};
#endif
 
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