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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-03-01 19:17:32 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-03-01 19:17:32 +0000
commite38d2351b83fa65c66ccde443777647ef5cb6cff (patch)
tree1897fc20e9f73a81c520a5b9f76f8ed042124883 /src/fetch/z3950fetcher.h
downloadtellico-e38d2351b83fa65c66ccde443777647ef5cb6cff.tar.gz
tellico-e38d2351b83fa65c66ccde443777647ef5cb6cff.zip
Added KDE3 version of Tellico
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************************************
+ copyright : (C) 2003-2006 by Robby Stephenson
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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