xmlFileBasedDatabase.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include "xmlFileBasedDatabase.hxx"
#include "xmlfilter.hxx"
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <strings.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <svl/filenotation.hxx>
#include <unotools/pathoptions.hxx>
#include <dsntypes.hxx>
namespace dbaxml
{
    using namespace ::com::sun::star::uno;
    using namespace ::com::sun::star::xml::sax;
 
OXMLFileBasedDatabase::OXMLFileBasedDatabase( ODBFilter& rImport,
                const Reference< XFastAttributeList > & _xAttrList) :
    SvXMLImportContext( rImport )
{
    Reference<XPropertySet> xDataSource = rImport.getDataSource();
 
    PropertyValue aProperty;
 
    OUString sLocation,sMediaType,sFileTypeExtension;
    if (xDataSource.is())
    {
        for (auto &aIter : sax_fastparser::castToFastAttributeList( _xAttrList ))
        {
            OUString sValue = aIter.toString();
 
            aProperty.Name.clear();
            aProperty.Value = Any();
 
            switch( aIter.getToken() )
            {
                case XML_ELEMENT(XLINK, XML_HREF):
                    {
                        SvtPathOptions aPathOptions;
                        OUString sFileName = aPathOptions.SubstituteVariable(sValue);
                        if ( sValue == sFileName )
                        {
                            const sal_Int32 nFileNameLength = sFileName.getLength();
                            if ( sFileName.endsWith("/") )
                                sFileName = sFileName.copy( 0, nFileNameLength - 1 );
 
                            sLocation = ::svt::OFileNotation( rImport.GetAbsoluteReference( sFileName ) ).get( ::svt::OFileNotation::N_SYSTEM );
                        }
 
                        if ( sLocation.isEmpty() )
                            sLocation = sValue;
                    }
                    break;
                case XML_ELEMENT(DB, XML_MEDIA_TYPE):
                case XML_ELEMENT(DB_OASIS, XML_MEDIA_TYPE):
                    sMediaType = sValue;
                    break;
                case XML_ELEMENT(DB, XML_EXTENSION):
                case XML_ELEMENT(DB_OASIS, XML_EXTENSION):
                    aProperty.Name = INFO_TEXTFILEEXTENSION;
                    sFileTypeExtension = sValue;
                    break;
                default:
                    XMLOFF_WARN_UNKNOWN("dbaccess", aIter);
            }
            if ( !aProperty.Name.isEmpty() )
            {
                if ( !aProperty.Value.hasValue() )
                    aProperty.Value <<= sValue;
                rImport.addInfo(aProperty);
            }
        }
    }
    if ( sLocation.isEmpty() || sMediaType.isEmpty() )
        return;
 
    ::dbaccess::ODsnTypeCollection aTypeCollection(rImport.GetComponentContext());
    OUString sURL = aTypeCollection.getDatasourcePrefixFromMediaType(sMediaType,sFileTypeExtension) + sLocation;
    try
    {
        xDataSource->setPropertyValue(PROPERTY_URL,Any(sURL));
    }
    catch(const Exception&)
    {
        DBG_UNHANDLED_EXCEPTION("dbaccess");
    }
}
 
OXMLFileBasedDatabase::~OXMLFileBasedDatabase()
{
 
}
 
} // namespace dbaxml
 
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