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diff --git a/src/webqueryz3950.h b/src/webqueryz3950.h
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+/***************************************************************************
+ *   Copyright (C) 2004-2009 by Thomas Fischer                             *
+ *   fischer@unix-ag.uni-kl.de                                             *
+ *                                                                         *
+ *   based on code from or inspired by                                     *
+ *   - Tellico by Robby Stephenson                                         *
+ *   - kbib by Thach Nguyen                                                *
+ *                                                                         *
+ *   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) any later version.                                   *
+ *                                                                         *
+ *   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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                         *
+ *                                                                         *
+ *   This code is based on code from Tellico 1.2.10                        *
+ *                      by Robby Stephenson <robby@periapsis.org>          *
+ *   Tellico is released under the GNU GPL 2, too.                         *
+ *                      http://www.periapsis.org/tellico/                  *
+ ***************************************************************************/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef KBIBTEXWEBQUERYZ3950_H
+#define KBIBTEXWEBQUERYZ3950_H
+
+#include <qevent.h>
+#include <qdeepcopy.h>
+#include <qthread.h>
+
+#include <ksharedptr.h>
+
+#include <fileimporter.h>
+#include <webquery.h>
+#include <xsltransform.h>
+#include <z3950connection.h>
+
+class KComboBox;
+
+namespace KBibTeX
+{
+
+    /**
+     @author Thomas Fischer <fischer@unix-ag.uni-kl.de>
+    */
+    class WebQueryZ3950Widget : public WebQueryWidget
+    {
+        Q_OBJECT
+    public:
+        WebQueryZ3950Widget( QWidget *parent, const char *name = 0 );
+
+        KComboBox *comboBoxServers;
+        KComboBox *comboBoxInAttribute;
+        KComboBox *comboBoxBooleanOp;
+        KLineEdit *lineEditQuery2;
+        KComboBox *comboBoxInAttribute2;
+
+    protected:
+        virtual void init();
+
+    private:
+        static const QString attributesI18N[];
+    };
+
+
+    /**
+     @author Thomas Fischer <fischer@unix-ag.uni-kl.de>
+    */
+    class WebQueryZ3950 : public WebQuery
+    {
+        Q_OBJECT
+    public:
+        WebQueryZ3950( QWidget* parent );
+        virtual ~WebQueryZ3950();
+
+        void query();
+
+        QString title();
+        QString disclaimer();
+        QString disclaimerURL();
+
+        WebQueryWidget *widget();
+
+    private:
+        WebQueryZ3950Widget *m_widget;
+
+    protected:
+        void cancelQuery();
+
+    protected:
+        virtual void customEvent( QCustomEvent* event );
+
+#ifdef HAVE_YAZ
+    private:
+        BibTeX::XSLTransform *m_marc21transformer;
+        BibTeX::XSLTransform *m_unimarctransformer;
+        BibTeX::FileImporter *m_modsImporter;
+        KBibTeX::Z3950Connection *m_conn;
+        bool m_started;
+        bool m_waitingRetrieveRange;
+        QString m_syntax;
+        QStringList m_modsList;
+        int m_hitCounter;
+
+        void storeResult( const QString& resultText, const QString& syntax );
+        void evalStoredResults();
+        QString queryClause( const QString& text, int field );
+#endif // HAVE_YAZ
+    };
+}
+
+#endif