74 líneas
1.8 KiB
C++
74 líneas
1.8 KiB
C++
#include "searchworker.h"
|
|
#include <QDebug>
|
|
#include <QSqlError>
|
|
//TODO: we have code duplication in the search functions currently.
|
|
SearchWorker::SearchWorker(const QString &dbpath)
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
|
|
db.setDatabaseName(dbpath);
|
|
if(!db.open())
|
|
{
|
|
qDebug() << "failed to open database";
|
|
}
|
|
queryContent = new QSqlQuery(db);
|
|
queryFile = new QSqlQuery(db);
|
|
queryFile->prepare("SELECT path FROM file WHERE path LIKE ? ORDER BY mtime DESC");
|
|
queryContent->prepare("SELECT file.path FROM file INNER JOIN file_fts ON file.id = file_fts.ROWID WHERE file_fts.content MATCH ? ORDER By file.mtime DESC");
|
|
}
|
|
|
|
void SearchWorker::searchForFile(const QString &query)
|
|
{
|
|
this->isPending = true;
|
|
this->cancelCurrent = false;
|
|
QVector<QString> results;
|
|
queryFile->addBindValue("%" + query + "%");
|
|
queryFile->exec();
|
|
while(queryFile->next())
|
|
{
|
|
if(cancelCurrent)
|
|
{
|
|
this->isPending = false;
|
|
emit searchCancelled();
|
|
return;
|
|
}
|
|
QString result = queryFile->value(0).toString();
|
|
qDebug() << "result" << result;
|
|
results.append(queryFile->value(0).toString());
|
|
}
|
|
this->isPending = false;
|
|
emit searchResultsReady(results);
|
|
}
|
|
|
|
void SearchWorker::requestCancellation()
|
|
{
|
|
this->cancelCurrent = true;
|
|
}
|
|
|
|
void SearchWorker::searchForContent(const QString &query)
|
|
{
|
|
this->isPending = true;
|
|
this->cancelCurrent = false;
|
|
QVector<QString> results;
|
|
queryContent->addBindValue(query);
|
|
queryContent->exec();
|
|
while(queryContent->next())
|
|
{
|
|
if(cancelCurrent)
|
|
{
|
|
this->isPending = false;
|
|
emit searchCancelled();
|
|
return;
|
|
}
|
|
QString result = queryContent->value(0).toString();
|
|
qDebug() << "result" << result;
|
|
results.append(queryContent->value(0).toString());
|
|
}
|
|
this->isPending = false;
|
|
emit searchResultsReady(results);
|
|
}
|
|
|
|
bool SearchWorker::isOperationPending()
|
|
{
|
|
return this->isPending;
|
|
}
|