File indexing completed on 2024-05-12 05:09:42

 /***************************************************************************
     Copyright (C) 2003-2009 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_SRUFETCHER_H
 #define TELLICO_SRUFETCHER_H
 
 #include "fetcher.h"
 #include "configwidget.h"
 
 #include <QPointer>
 
 class QSpinBox;
 
 class KJob;
 namespace KIO {
   class StoredTransferJob;
 }
 
 namespace Tellico {
   class XSLTHandler;
   namespace GUI {
     class LineEdit;
     class ComboBox;
     class StringMapWidget;
   }
   namespace Fetch {
 
 /**
  * A fetcher for SRU servers.
  * Right now, only MODS is supported.
  *
  * @author Robby Stephenson
  */
 class SRUFetcher : public Fetcher {
 Q_OBJECT
 
 public:
   /**
    */
   SRUFetcher(QObject* parent);
   SRUFetcher(const QString& name, const QString& host, uint port,
              const QString& dbname, const QString& format,
              QObject* parent);
   /**
    */
   virtual ~SRUFetcher();
 
   /**
    */
   virtual QString source() const Q_DECL_OVERRIDE;
   virtual bool isSearching() const Q_DECL_OVERRIDE { return m_started; }
   virtual bool canSearch(FetchKey k) const Q_DECL_OVERRIDE;
   virtual void stop() Q_DECL_OVERRIDE;
   virtual Data::EntryPtr fetchEntryHook(uint uid) Q_DECL_OVERRIDE;
   virtual Type type() const Q_DECL_OVERRIDE { return SRU; }
   virtual bool canFetch(int type) const Q_DECL_OVERRIDE;
   virtual void readConfigHook(const KConfigGroup& config) Q_DECL_OVERRIDE;
 
   virtual Fetch::ConfigWidget* configWidget(QWidget* parent) const Q_DECL_OVERRIDE;
 
   class ConfigWidget;
   friend class ConfigWidget;
 
   static QString defaultName();
   static QString defaultIcon();
   static StringHash allOptionalFields();
 
   static Fetcher::Ptr libraryOfCongress(QObject* parent);
 
 private Q_SLOTS:
   void slotComplete(KJob* job);
 
 private:
   virtual void search() Q_DECL_OVERRIDE;
   virtual FetchRequest updateRequest(Data::EntryPtr entry) Q_DECL_OVERRIDE;
   bool initMARCXMLHandler();
   bool initMODSHandler();
   bool initSRWHandler();
 
   QString m_scheme;
   QString m_host;
   uint m_port;
   QString m_path;
   QString m_format;
   StringMap m_queryMap;
 
   QHash<uint, Data::EntryPtr> m_entries;
   QPointer<KIO::StoredTransferJob> m_job;
   XSLTHandler* m_MARCXMLHandler;
   XSLTHandler* m_MODSHandler;
   XSLTHandler* m_SRWHandler;
   bool m_started;
 };
 
 class SRUFetcher::ConfigWidget : public Fetch::ConfigWidget {
 Q_OBJECT
 
 public:
   explicit ConfigWidget(QWidget* parent_, const SRUFetcher* fetcher = nullptr);
   virtual void saveConfigHook(KConfigGroup& config) Q_DECL_OVERRIDE;
   virtual QString preferredName() const Q_DECL_OVERRIDE;
 
 private Q_SLOTS:
   void slotCheckHost();
 
 private:
   GUI::ComboBox* m_schemeCombo;
   GUI::LineEdit* m_hostEdit;
   QSpinBox* m_portSpinBox;
   GUI::LineEdit* m_pathEdit;
   GUI::ComboBox* m_formatCombo;
   GUI::StringMapWidget* m_queryTree;
 };
 
   } // end namespace
 } // end namespace
 #endif