56 行
1.5 KiB
C++
56 行
1.5 KiB
C++
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#include "searchworker.h"
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#include <QDebug>
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SearchWorker::SearchWorker()
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{
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}
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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, mtime FROM file WHERE path LIKE ? ORDER BY mtime DESC");
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queryContent->prepare("SELECT file.path, content.page, file.mtime FROM file INNER JOIN content ON file.id = "
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"content.fileid INNER JOIN content_fts ON content.id = content_fts.ROWID WHERE "
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"content_fts.content MATCH ? ORDER By file.mtime DESC, content.page ASC");
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}
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void SearchWorker::searchForFile(const QString &query)
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{
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QVector<SearchResult> 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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SearchResult result;
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result.page = 0;
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result.path = queryFile->value(0).toString();
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result.mtime = queryFile->value(1).toUInt();
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results.append(result);
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}
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emit searchResultsReady(results);
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}
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void SearchWorker::searchForContent(const QString &query)
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{
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QVector<SearchResult> 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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SearchResult result;
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result.path = queryContent->value(0).toString();
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result.page = queryContent->value(1).toUInt();
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result.mtime = queryContent->value(2).toUInt();
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results.append(result);
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}
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emit searchResultsReady(results);
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}
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