You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
104 lines
2.7 KiB
104 lines
2.7 KiB
15 years ago
|
/***************************************************************************
|
||
|
|
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 <qguardedptr.h>
|
||
|
|
#include <qregexp.h>
|
||
|
|
|
||
|
|
namespace KIO {
|
||
|
|
class Job;
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace Tellico {
|
||
|
|
namespace Fetch {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* A fetcher for Google Scholar
|
||
|
|
*
|
||
|
|
* @author Robby Stephenson
|
||
|
|
*/
|
||
|
|
class GoogleScholarFetcher : public Fetcher {
|
||
|
|
Q_OBJECT
|
||
|
|
|
||
|
|
public:
|
||
|
|
/**
|
||
|
|
*/
|
||
|
|
GoogleScholarFetcher(QObject* parent, const char* name = 0);
|
||
|
|
/**
|
||
|
|
*/
|
||
|
|
virtual ~GoogleScholarFetcher();
|
||
|
|
|
||
|
|
/**
|
||
|
|
*/
|
||
|
|
virtual QString source() const;
|
||
|
|
virtual bool isSearching() const { return m_started; }
|
||
|
|
virtual void search(FetchKey key, const QString& 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(QWidget* parent) const;
|
||
|
|
|
||
|
|
class ConfigWidget : public Fetch::ConfigWidget {
|
||
|
|
public:
|
||
|
|
ConfigWidget(QWidget* parent_, const GoogleScholarFetcher* fetcher = 0);
|
||
|
|
virtual void saveConfig(KConfigGroup&) {}
|
||
|
|
virtual QString preferredName() const;
|
||
|
|
};
|
||
|
|
friend class ConfigWidget;
|
||
|
|
|
||
|
|
static QString defaultName();
|
||
|
|
|
||
|
|
private slots:
|
||
|
|
void slotData(KIO::Job* job, const QByteArray& data);
|
||
|
|
void slotComplete(KIO::Job* job);
|
||
|
|
|
||
|
|
private:
|
||
|
|
void doSearch();
|
||
|
|
|
||
|
|
int m_limit;
|
||
|
|
int m_start;
|
||
|
|
int m_total;
|
||
|
|
|
||
|
|
QByteArray m_data;
|
||
|
|
QMap<int, Data::EntryPtr> m_entries;
|
||
|
|
QGuardedPtr<KIO::Job> m_job;
|
||
|
|
|
||
|
|
FetchKey m_key;
|
||
|
|
QString m_value;
|
||
|
|
bool m_started;
|
||
|
|
|
||
|
|
QRegExp m_bibtexRx;
|
||
|
|
bool m_cookieIsSet;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // end namespace
|
||
|
|
} // end namespace
|
||
|
|
#endif
|