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105 lines
2.8 KiB
105 lines
2.8 KiB
/***************************************************************************
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copyright : (C) 2008 by Robby Stephenson
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email : robby@periapsis.org
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***************************************************************************/
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/***************************************************************************
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* *
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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 version 2 of the GNU General Public License as *
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* published by the Free Software Foundation; *
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* *
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***************************************************************************/
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#ifndef GOOGLESCHOLARFETCHER_H
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#define GOOGLESCHOLARFETCHER_H
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#include "fetcher.h"
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#include "configwidget.h"
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#include "../datavectors.h"
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#include <tqguardedptr.h>
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#include <tqregexp.h>
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namespace TDEIO {
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class Job;
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}
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namespace Tellico {
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namespace Fetch {
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/**
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* A fetcher for Google Scholar
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*
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* @author Robby Stephenson
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*/
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class GoogleScholarFetcher : public Fetcher {
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Q_OBJECT
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public:
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/**
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*/
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GoogleScholarFetcher(TQObject* parent, const char* name = 0);
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/**
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*/
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virtual ~GoogleScholarFetcher();
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/**
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*/
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virtual TQString source() const;
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virtual bool isSearching() const { return m_started; }
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virtual void search(FetchKey key, const TQString& value);
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virtual void continueSearch();
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// amazon can search title or person
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virtual bool canSearch(FetchKey k) const { return k == Title || k == Person || k == Keyword; }
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virtual void stop();
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virtual Data::EntryPtr fetchEntry(uint uid);
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virtual Type type() const { return GoogleScholar; }
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virtual bool canFetch(int type) const;
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virtual void readConfigHook(const TDEConfigGroup& config);
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virtual void updateEntry(Data::EntryPtr entry);
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/**
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* Returns a widget for modifying the fetcher's config.
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*/
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virtual Fetch::ConfigWidget* configWidget(TQWidget* parent) const;
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class ConfigWidget : public Fetch::ConfigWidget {
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public:
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ConfigWidget(TQWidget* parent_, const GoogleScholarFetcher* fetcher = 0);
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virtual void saveConfig(TDEConfigGroup&) {}
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virtual TQString preferredName() const;
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};
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friend class ConfigWidget;
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static TQString defaultName();
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private slots:
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void slotData(TDEIO::Job* job, const TQByteArray& data);
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void slotComplete(TDEIO::Job* job);
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private:
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void doSearch();
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size_t m_limit;
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size_t m_start;
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size_t m_total;
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TQByteArray m_data;
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TQMap<int, Data::EntryPtr> m_entries;
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TQGuardedPtr<TDEIO::Job> m_job;
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FetchKey m_key;
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TQString m_value;
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bool m_started;
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TQRegExp m_bibtexRx;
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bool m_cookieIsSet;
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};
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} // end namespace
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} // end namespace
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#endif
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