43 lines
1018 B
C
43 lines
1018 B
C
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#ifndef INDEXGENERATOR_H
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#define INDEXGENERATOR_H
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#include <xapian.h>
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#include <QObject>
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#include <QStringList>
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#include <QMultiMap>
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#include <QCryptographicHash>
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class IndexGenerator : public QObject
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{
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Q_OBJECT
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public:
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static IndexGenerator *getInstance();
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bool isIndexdataExist();
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Q_SIGNALS:
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void transactionFinished();
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void searchFinish();
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public Q_SLOTS:
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bool creatAllIndex(QStringList *pathlist);
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bool deleteAllIndex(QStringList *pathlist);
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void IndexSearch(QString *indexText);
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private:
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explicit IndexGenerator(QObject *parent = nullptr);
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void HandlePathList(QStringList *pathlist);
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//add one data in database
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void CreatIndex(QString *indexText,QString *doc);
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~IndexGenerator();
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QMap<QString,QString> *m_index_map;
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QCryptographicHash *m_cryp;
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QString *m_index_data_path;
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Xapian::WritableDatabase *m_datebase;
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std::string m_docstr;
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std::string m_index_text_str;
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Xapian::TermGenerator *m_indexer;
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};
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#endif // INDEXGENERATOR_H
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