39 γραμμές
919 B
C++
39 γραμμές
919 B
C++
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#include <QFile>
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#include <QThread>
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#include <QDebug>
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#include "command.h"
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#include "qssgeneralexception.h"
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bool Command::fileExistsInDatabase(QSqlDatabase &db, QString path, qint64 mtime)
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{
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auto query = QSqlQuery("SELECT 1 FROM file WHERE path = ? and mtime = ?", db);
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query.addBindValue(path);
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query.addBindValue(mtime);
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if(!query.exec())
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{
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throw QSSGeneralException("Error while trying to query for file existance");
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}
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if(!query.next())
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{
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return false;
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}
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return query.value(0).toBool();
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}
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QSqlDatabase Command::dbConnection()
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{
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if(dbStore.hasLocalData())
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{
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return dbStore.localData();
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}
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QSqlDatabase db =
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QSqlDatabase::addDatabase("QSQLITE", "QSS" + QString::number((quint64)QThread::currentThread(), 16));
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db.setDatabaseName(this->dbConnectionString);
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if(!db.open())
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{
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qDebug() << "Failed to open the database: " << this->dbConnectionString;
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}
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dbStore.setLocalData(db);
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return db;
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}
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