65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
#ifndef FILESEARCHER_H
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#define FILESEARCHER_H
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#include <QObject>
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#include <xapian.h>
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#include <QStandardPaths>
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#include <QVector>
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#include <QMap>
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#include <QQueue>
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#include <QPair>
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#include <QMutex>
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#define INDEX_PATH (QStandardPaths::writableLocation(QStandardPaths::HomeLocation)+"/.config/org.ukui/index_data").toStdString()
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#define CONTENT_INDEX_PATH (QStandardPaths::writableLocation(QStandardPaths::HomeLocation)+"/.config/org.ukui/content_index_data").toStdString()
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class FileSearcher : public QObject
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{
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Q_OBJECT
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public:
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explicit FileSearcher(QObject *parent = nullptr);
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~FileSearcher();
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int getCurrentIndexCount();
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static size_t uniqueSymbol1;
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static size_t uniqueSymbol2;
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static size_t uniqueSymbol3;
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static QMutex m_mutex1;
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static QMutex m_mutex2;
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static QMutex m_mutex3;
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public Q_SLOTS:
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void onKeywordSearch(QString keyword,QQueue<QString> *searchResultFile,QQueue<QString> *searchResultDir,QQueue<QPair<QString,QStringList>> *searchResultContent);
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Q_SIGNALS:
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void resultFile(QQueue<QString> *);
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void resultDir(QQueue<QString> *);
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void resultContent(QQueue<QPair<QString,QStringList>> *);
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private:
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int keywordSearchfile(size_t uniqueSymbol, QString keyword, QString value,unsigned slot = 1,int begin = 0, int num = 20);
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int keywordSearchContent(size_t uniqueSymbol, QString keyword, int begin = 0, int num = 20);
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/**
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* @brief FileSearcher::creatQueryForFileSearch
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* This part shall be optimized frequently to provide a more stable search function.
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* @param keyword
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* @param db
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* @return Xapian::Query
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*/
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Xapian::Query creatQueryForFileSearch(QString keyword, Xapian::Database &db);
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Xapian::Query creatQueryForContentSearch(QString keyword, Xapian::Database &db);
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int getResult(size_t uniqueSymbol, Xapian::MSet &result, QString value);
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int getContentResult(size_t uniqueSymbol, Xapian::MSet &result,std::string &keyWord);
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bool isBlocked(QString &path);
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QQueue<QString> *m_search_result_file = nullptr;
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QQueue<QString> *m_search_result_dir = nullptr;
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QQueue<QPair<QString,QStringList>> *m_search_result_content = nullptr;
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bool m_searching = false;
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};
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#endif // FILESEARCHER_H
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