/*************************************************************************** copyright : (C) 2008 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; * * * ***************************************************************************/ #ifndef GOOGLESCHOLARFETCHER_H #define GOOGLESCHOLARFETCHER_H #include "fetcher.h" #include "configwidget.h" #include "../datavectors.h" #include <tqguardedptr.h> #include <tqregexp.h> namespace KIO { class Job; } namespace Tellico { namespace Fetch { /** * A fetcher for Google Scholar * * @author Robby Stephenson */ class GoogleScholarFetcher : public Fetcher { Q_OBJECT TQ_OBJECT public: /** */ GoogleScholarFetcher(TQObject* parent, const char* name = 0); /** */ virtual ~GoogleScholarFetcher(); /** */ virtual TQString source() const; virtual bool isSearching() const { return m_started; } virtual void search(FetchKey key, const TQString& value); virtual void continueSearch(); // amazon can search title or person virtual bool canSearch(FetchKey k) const { return k == Title || k == Person || k == Keyword; } virtual void stop(); virtual Data::EntryPtr fetchEntry(uint uid); virtual Type type() const { return GoogleScholar; } virtual bool canFetch(int type) const; virtual void readConfigHook(const KConfigGroup& config); virtual void updateEntry(Data::EntryPtr entry); /** * Returns a widget for modifying the fetcher's config. */ virtual Fetch::ConfigWidget* configWidget(TQWidget* parent) const; class ConfigWidget : public Fetch::ConfigWidget { public: ConfigWidget(TQWidget* parent_, const GoogleScholarFetcher* fetcher = 0); virtual void saveConfig(KConfigGroup&) {} virtual TQString preferredName() const; }; friend class ConfigWidget; static TQString defaultName(); private slots: void slotData(KIO::Job* job, const TQByteArray& data); void slotComplete(KIO::Job* job); private: void doSearch(); int m_limit; int m_start; int m_total; TQByteArray m_data; TQMap<int, Data::EntryPtr> m_entries; TQGuardedPtr<KIO::Job> m_job; FetchKey m_key; TQString m_value; bool m_started; TQRegExp m_bibtexRx; bool m_cookieIsSet; }; } // end namespace } // end namespace #endif