34 γραμμές
629 B
C++
34 γραμμές
629 B
C++
#ifndef SQLITESEARCH_H
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#define SQLITESEARCH_H
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#include <QSqlDatabase>
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#include "searchresult.h"
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class SqliteSearch
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{
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class Token
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{
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public:
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QString key;
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QString value;
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Token(QString key = "", QString value = "")
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{
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this->key = key;
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this->value = value;
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}
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};
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private:
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QSqlDatabase *db;
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QVector<SqliteSearch::Token> tokenize(QString expression);
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QString createSql(const Token &token);
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QString makeSql(const QVector<Token> &tokens);
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bool checkParanthesis(QString expression);
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public:
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SqliteSearch(QSqlDatabase &db);
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QVector<SearchResult> search(const QString &query);
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};
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#endif // SQLITESEARCH_H
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