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/***************************************************************************
copyright : (C) 2005-2006 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 TELLICO_ENTREZFETCHER_H
#define TELLICO_ENTREZFETCHER_H
namespace Tellico {
class XSLTHandler;
}
#include "fetcher.h"
#include "configwidget.h"
#include "../datavectors.h"
#include <tqcstring.h> // for TQByteArray
#include <tqguardedptr.h>
namespace TDEIO {
class Job;
}
namespace Tellico {
namespace Fetch {
/**
* @author Robby Stephenson
*/
class EntrezFetcher : public Fetcher {
Q_OBJECT
public:
EntrezFetcher(TQObject* parent, const char* name=0);
/**
*/
virtual ~EntrezFetcher();
virtual TQString source() const;
virtual bool isSearching() const { return m_started; }
// pubmed can search title, person, and keyword
virtual bool canSearch(FetchKey k) const { return k == Title || k == Person || k == Keyword || k == Raw || k == PubmedID || k == DOI; }
virtual void search(FetchKey key, const TQString& value);
virtual void continueSearch();
virtual void stop();
virtual Data::EntryPtr fetchEntry(uint uid);
virtual Type type() const { return Entrez; }
virtual bool canFetch(int type) const;
virtual void readConfigHook(const TDEConfigGroup& config);
virtual void updateEntry(Data::EntryPtr entry);
virtual Fetch::ConfigWidget* configWidget(TQWidget* parent) const;
static StringMap customFields();
class ConfigWidget : public Fetch::ConfigWidget {
public:
ConfigWidget(TQWidget* parent_, const EntrezFetcher* fetcher=0);
virtual void saveConfig(TDEConfigGroup& config);
virtual TQString preferredName() const;
};
friend class ConfigWidget;
static TQString defaultName();
private slots:
void slotData(TDEIO::Job* job, const TQByteArray& data);
void slotComplete(TDEIO::Job* job);
private:
void initXSLTHandler();
void doSummary();
void searchResults();
void summaryResults();
enum Step {
Begin,
Search,
Summary,
Fetch
};
XSLTHandler* m_xsltHandler;
TQString m_dbname;
size_t m_start;
size_t m_total;
TQByteArray m_data;
TQMap<int, Data::EntryPtr> m_entries; // map from search result id to entry
TQMap<int, int> m_matches; // search result id to pubmed id
TQGuardedPtr<TDEIO::Job> m_job;
TQString m_queryKey;
TQString m_webEnv;
Step m_step;
bool m_started;
TQStringList m_fields;
};
} // end namespace
} // end namespace
#endif
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