Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 103 insertions, 0 deletions

diff --git a/src/fetch/googlescholarfetcher.h b/src/fetch/googlescholarfetcher.h
new file mode 100644
index 0000000..4e15475
--- /dev/null
+++ b/src/fetch/googlescholarfetcher.h
@@ -0,0 +1,103 @@
+/***************************************************************************
+    copyright            : (C) 2008 by Robby Stephenson
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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