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/***************************************************************************
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* Copyright (C) 2004-2009 by Thomas Fischer *
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* fischer@unix-ag.uni-kl.de *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef KBIBTEXWEBQUERYGOOGLESCHOLAR_H
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#define KBIBTEXWEBQUERYGOOGLESCHOLAR_H
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#include <qstringlist.h>
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#include <fileimporterbibtex.h>
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@author Thomas Fischer <fischer@unix-ag.uni-kl.de>
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class WebQueryGoogleScholarWidget : public WebQueryWidget
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WebQueryGoogleScholarWidget( QWidget *parent, const char *name = 0 );
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@author Thomas Fischer <fischer@unix-ag.uni-kl.de>
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class WebQueryGoogleScholar : public WebQuery
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WebQueryGoogleScholar( QWidget* parent );
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virtual ~WebQueryGoogleScholar();
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QString disclaimerURL();
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WebQueryWidget *widget();
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void slotData( KIO::Job *, const QByteArray &data )
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m_transferJobBuffer->writeBlock( data.data(), data.size() );
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/** Google Scholar's start page has been loaded */
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void slotFinishedStartpage( KIO::Job *job );
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/** Settings page has been loaded */
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void slotFinishedLoadingSettings( KIO::Job *job );
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/** Settings page upload and search mask loaded */
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void slotFinishedSavingSettings( KIO::Job *job );
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/** page with results loaded */
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void slotFinishedReceivingResultOverview( KIO::Job *job );
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WebQueryGoogleScholarWidget *m_widget;
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int m_numberOfResults;
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BibTeX::FileImporterBibTeX *m_importer;
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bool m_originalEnableCookies;
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bool m_originalSessionCookies;
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QMap <QString, QString> m_originalCookieMap;
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QString m_originalCookieGlobalAdvice;
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KIO::TransferJob *m_transferJob;
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QBuffer *m_transferJobBuffer;
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/** load KDE's cookie configuration, store values, and reset with Google-friendly values */
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void readAndChangeConfig();
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/** restore previous configuration values by saving old cookie configuration */
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/** extract text from a QBuffer object */
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QString textFromBuffer( QBuffer *buffer );
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/** parse HTML code and get all key-value pairs from <input..> and <select><option ...></select> */
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QMap <QString, QString> evalFormFields( const QString &htmlCode );
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/** glue together URL from key-value pairs in form */
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QString formFieldsToUrl( const QString &prefix, const QMap<QString, QString> &keyValues );