/* This file is part of the Nepomuk-KDE libraries
    Copyright (c) 2007 Sebastian Trueg <trueg@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#include "global.h"

#include <kdebug.h>
#include <kglobal.h>


QUrl Nepomuk::extractNamespace( const QUrl& url )
{
    QByteArray s = url.toEncoded();
    int pos = s.lastIndexOf( '#' );
    if ( pos == -1 ) {
        pos = s.lastIndexOf( '/' );
    }
    if ( pos == -1 ) {
        kError() << " Failed to extract namespace from " << url << endl;
        return QUrl();
    }
    return QUrl::fromEncoded( s.left( pos+1 ) );
}
