runtime/nepomuk/strigibackend/util.h

   1 /*
   2    Copyright (C) 2007 Sebastian Trueg <trueg@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU General Public License as
   6    published by the Free Software Foundation; either version 2 of
   7    the License, or (at your option) any later version.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this library; see the file COPYING.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef _STRIGI_SOPRNOA_UTIL_H_
  21 #define _STRIGI_SOPRNOA_UTIL_H_
  22
  23 #include <string>
  24 #include "tstring.h"
  25
  26 class QUrl;
  27 namespace Soprano {
  28     class Model;
  29     class Node;
  30 }
  31
  32 namespace Strigi {
  33
  34     class Variant;
  35
  36     namespace Soprano {
  37         namespace Util {
  38             QUrl fieldUri( const std::string& s );
  39             QUrl fileUrl( const std::string& filename );
  40             std::string fieldName( const QUrl& uri );
  41             TString convertSearchField( const std::string& field );
  42             QUrl uniqueUri( const QString& ns, ::Soprano::Model* model );
  43             Strigi::Variant nodeToVariant( const ::Soprano::Node& node );
  44
  45             /**
  46              * For now only stores the parentUrl property so it can be
  47              * searched.
  48              */
  49             void storeStrigiMiniOntology( ::Soprano::Model* model );
  50         }
  51     }
  52
  53     namespace Ontology {
  54         QUrl indexGraphFor();
  55     }
  56 }
  57
  58 #endif