Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 153 insertions, 0 deletions

diff --git a/src/fetch/z3950fetcher.h b/src/fetch/z3950fetcher.h
new file mode 100644
index 0000000..ec6dca0
--- /dev/null
+++ b/src/fetch/z3950fetcher.h
@@ -0,0 +1,153 @@
+/***************************************************************************
+    copyright            : (C) 2003-2006 by Robby Stephenson
+    email                : robby@periapsis.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of version 2 of the GNU General Public License as  *
+ *   published by the Free Software Foundation;                            *
+ *                                                                         *
+ *   In addition, as a special exception, the author gives permission to   *
+ *   link the code of this program with the OpenSSL library released by    *
+ *   the OpenSSL Project (or with modified versions of OpenSSL that use    *
+ *   the same license as OpenSSL), and distribute linked combinations      *
+ *   including the two.  You must obey the GNU General Public License in   *
+ *   all respects for all of the code used other than OpenSSL.  If you     *
+ *   modify this file, you may extend this exception to your version of    *
+ *   the file, but you are not obligated to do so.  If you do not wish to  *
+ *   do so, delete this exception statement from your version.             *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TELLICO_Z3950FETCHER_H
+#define TELLICO_Z3950FETCHER_H
+
+namespace Tellico {
+  class XSLTHandler;
+  namespace GUI {
+    class LineEdit;
+    class ComboBox;
+  }
+}
+
+class KIntSpinBox;
+class KComboBox;
+
+#include "fetcher.h"
+#include "configwidget.h"
+#include "../datavectors.h"
+
+#include <qguardedptr.h>
+
+namespace Tellico {
+  namespace Fetch {
+    class Z3950Connection;
+
+/**
+ * @author Robby Stephenson
+ */
+class Z3950Fetcher : public Fetcher {
+Q_OBJECT
+
+public:
+  Z3950Fetcher(QObject* parent, const char* name = 0);
+
+  virtual ~Z3950Fetcher();
+
+  virtual QString source() const;
+  virtual bool isSearching() const { return m_started; }
+  virtual void search(FetchKey key, const QString& value);
+  virtual void continueSearch();
+  // can search title, person, isbn, or keyword. No UPC or Raw for now.
+  virtual bool canSearch(FetchKey k) const { return k == Title || k == Person || k == ISBN || k == Keyword || k == LCCN; }
+  virtual void stop();
+  virtual Data::EntryPtr fetchEntry(uint uid);
+  virtual Type type() const { return Z3950; }
+  virtual bool canFetch(int type) const;
+  virtual void readConfigHook(const KConfigGroup& config);
+  virtual void saveConfigHook(KConfigGroup& config);
+
+  virtual void updateEntry(Data::EntryPtr entry);
+  const QString& host() const { return m_host; }
+
+  static StringMap customFields();
+
+  virtual Fetch::ConfigWidget* configWidget(QWidget* parent) const;
+
+  class ConfigWidget;
+  friend class ConfigWidget;
+
+  static QString defaultName();
+
+protected:
+  virtual void customEvent(QCustomEvent* event);
+
+private:
+  bool initMARC21Handler();
+  bool initUNIMARCHandler();
+  bool initMODSHandler();
+  void process();
+  void handleResult(const QString& result);
+  void done();
+
+  Z3950Connection* m_conn;
+
+  QString m_host;
+  uint m_port;
+  QString m_dbname;
+  QString m_user;
+  QString m_password;
+  QString m_sourceCharSet;
+  QString m_syntax;
+  QString m_pqn; // prefix query notation
+  QString m_esn; // element set name
+
+  FetchKey m_key;
+  QString m_value;
+  QMap<int, Data::EntryPtr> m_entries;
+  bool m_started;
+  bool m_done;
+  QString m_preset;
+
+  XSLTHandler* m_MARC21XMLHandler;
+  XSLTHandler* m_UNIMARCXMLHandler;
+  XSLTHandler* m_MODSHandler;
+  QStringList m_fields;
+
+  friend class Z3950Connection;
+};
+
+class Z3950Fetcher::ConfigWidget : public Fetch::ConfigWidget {
+Q_OBJECT
+
+public:
+  ConfigWidget(QWidget* parent, const Z3950Fetcher* fetcher = 0);
+  virtual ~ConfigWidget();
+  virtual void saveConfig(KConfigGroup& config_);
+  virtual QString preferredName() const;
+
+private slots:
+  void slotTogglePreset(bool on);
+  void slotPresetChanged();
+
+private:
+  void loadPresets(const QString& current);
+
+  QCheckBox* m_usePreset;
+  GUI::ComboBox* m_serverCombo;
+  GUI::LineEdit* m_hostEdit;
+  KIntSpinBox* m_portSpinBox;
+  GUI::LineEdit* m_databaseEdit;
+  GUI::LineEdit* m_userEdit;
+  GUI::LineEdit* m_passwordEdit;
+  KComboBox* m_charSetCombo;
+  GUI::ComboBox* m_syntaxCombo;
+  // have to remember syntax
+  QString m_syntax;
+};
+
+  } // end namespace
+} // end namespace
+#endif