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