QTpapers/Parser.h at master · lindenle/QTpapers · GitHub

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#ifndef __PARSER__
#define __PARSER__

//base class for parser

#include <QRegExp>
#include <QWebPage>
#include <QWebFrame>
#include <QUrl>
#include <QDate>
#include <QTextStream>
#include <QNetworkAccessManager>

class Parser
{
 public:
 Parser():
  _cleanup("<.*>"),
  _stdout(stdout),
  _net_manager_done(false)
    {
      _cleanup.setMinimal(true);
    }

  ~Parser();

  //need to implement these in the base class
  virtual QString getTitle()=0;
  virtual QString getAuthors()=0;
  virtual QString getAbstract()=0;
  virtual QString getPaperName()=0;
  virtual QUrl    getDownloadLocation()=0;
  virtual QDate   getDate()=0;
  virtual QString getNumber()=0;

  void setData(const QString & data){_data = data;}
  QString requestPageData(const QUrl & url);

 protected:
  QString _data;
  QRegExp _cleanup;
  QTextStream _stdout;
  QNetworkAccessManager * _net_manager;
  bool _net_manager_done;
};

#endif //__PARSER__