File indexing completed on 2024-05-12 05:09:45

 /***************************************************************************
     Copyright (C) 2008-2009 Robby Stephenson <robby@periapsis.org>
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or         *
  *   modify it under the terms of the GNU General Public License as        *
  *   published by the Free Software Foundation; either version 2 of        *
  *   the License or (at your option) version 3 or any later version        *
  *   accepted by the membership of KDE e.V. (or its successor approved     *
  *   by the membership of KDE e.V.), which shall act as a proxy            *
  *   defined in Section 14 of version 3 of the license.                    *
  *                                                                         *
  *   This program 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 General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef TELLICO_XMLFETCHER_H
 #define TELLICO_XMLFETCHER_H
 
 #include "fetcher.h"
 #include "../datavectors.h"
 
 #include <QPointer>
 #include <QHash>
 
 class QUrl;
 class KJob;
 namespace KIO {
   class StoredTransferJob;
 }
 
 namespace Tellico {
 
   class XSLTHandler;
 
   namespace Fetch {
 
 /**
  * @author Robby Stephenson
  */
 class XMLFetcher : public Fetcher {
 Q_OBJECT
 
 public:
   /**
    */
   XMLFetcher(QObject* parent);
   /**
    */
   virtual ~XMLFetcher();
 
   virtual bool isSearching() const Q_DECL_OVERRIDE { return m_started; }
   virtual void continueSearch() Q_DECL_OVERRIDE;
   virtual void stop() Q_DECL_OVERRIDE;
   virtual Data::EntryPtr fetchEntryHook(uint uid) Q_DECL_OVERRIDE;
 
 protected:
   void setXSLTFilename(const QString& filename);
   int limit() const { return m_limit; }
   void setLimit(int limit);
   XSLTHandler* xsltHandler();
 
 private Q_SLOTS:
   void slotComplete(KJob* job);
 
 private:
   virtual void search() Q_DECL_OVERRIDE;
   virtual void resetSearch() = 0;
   virtual QUrl searchUrl() = 0;
   virtual void parseData(QByteArray& data) = 0;
   virtual void checkMoreResults(int count) { Q_UNUSED(count); }
   virtual Data::EntryPtr fetchEntryHookData(Data::EntryPtr entry) = 0;
 
   void initXSLTHandler();
   void doSearch();
 
   QString m_xsltFilename;
   XSLTHandler* m_xsltHandler;
 
   QPointer<KIO::StoredTransferJob> m_job;
   QHash<uint, Data::EntryPtr> m_entries;
 
   bool m_started;
   int m_limit;
 };
 
   } // end namespace
 } // end namespace
 #endif