/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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// local includes
#include "export.hxx"
#include "xmlparse.hxx"
#include <rtl/ustring.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/strbuf.hxx>
#include <memory> /* auto_ptr */

#define MOVEFILE_REPLACE_EXISTING 0x01

/// This Class is responsible for extracting/merging OpenOffice XML Helpfiles
class HelpParser
{
private:
    ByteString sHelpFile;
    bool       bUTF8;
    bool       bHasInputList;

#if OSL_DEBUG_LEVEL > 2
    /// Debugmethod, prints the content of the map to stdout
    static void Dump(LangHashMap* rElem_in , const ByteString sKey_in);

    /// Debugmethod, prints the content of the map to stdout
    static void Dump(XMLHashMap* rElem_in);
#endif

public:
    HelpParser( const ByteString &rHelpFile, bool bUTF8 , bool bHasInputList );
    ~HelpParser(){};

/// Method creates/append a SDF file with the content of a parsed XML file
/// @PRECOND rHelpFile is valid
    static bool CreateSDF( const ByteString &rSDFFile_in, const ByteString &rPrj_in, const ByteString &rRoot_in,
                           const ByteString &sHelpFile, XMLFile *pXmlFile, const ByteString &rGsi1 );

    static  void parse_languages( std::vector<ByteString>& aLanguages , MergeDataFile& aMergeDataFile );

/// Method merges the String from the SDFfile into XMLfile. Both Strings must
/// point to existing files.
    bool Merge( const ByteString &rSDFFile_in, const ByteString &rDestinationFile_in , ByteString& sLanguage , MergeDataFile& aMergeDataFile );
    bool Merge( const ByteString &rSDFFile, const ByteString &rPathX , const ByteString &rPathY , bool bISO
        , const std::vector<ByteString>& aLanguages , MergeDataFile& aMergeDataFile , bool bCreateDir );

private:
    static ByteString makeAbsolutePath( const ByteString& sHelpFile , const ByteString& rRoot_in );

    ByteString GetOutpath( const ByteString& rPathX , const ByteString& sCur , const ByteString& rPathY );
    bool MergeSingleFile( XMLFile* file , MergeDataFile& aMergeDataFile , const ByteString& sLanguage , ByteString sPath );

    void ProcessHelp( LangHashMap* aLangHM , const ByteString& sCur , ResData *pResData , MergeDataFile& aMergeDataFile );
    void MakeDir( const ByteString& sPath );
};

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