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109 lines
3.4 KiB
109 lines
3.4 KiB
/* |
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* Copyright 2007 Glenn Ergeerts <glenn.ergeerts@telenet.be> |
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* Copyright 2012 Glenn Ergeerts <marco.gulino@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU Library General Public License as |
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* published by the Free Software Foundation; either version 2, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details |
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* |
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* You should have received a copy of the GNU Library General Public |
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* License along with this program; if not, write to the |
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* Free Software Foundation, Inc., |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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*/ |
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#include "fetchsqlite.h" |
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#include <QFile> |
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#include <QDebug> |
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#include "bookmarksrunner_defs.h" |
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#include <QSqlQuery> |
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#include <QSqlError> |
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#include <QSqlRecord> |
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#include <QMutexLocker> |
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FetchSqlite::FetchSqlite(const QString &originalFilePath, const QString ©To, QObject *parent) : |
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QObject(parent), m_databaseFile(copyTo) |
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{ |
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m_db = QSqlDatabase::addDatabase(QStringLiteral("QSQLITE"), originalFilePath); |
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m_db.setHostName(QStringLiteral("localhost")); |
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QFile originalFile(originalFilePath); |
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QFile(copyTo).remove(); |
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bool couldCopy = originalFile.copy(copyTo); |
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if(!couldCopy) { |
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//qDebug() << "error copying favicon database from " << originalFile.fileName() << " to " << copyTo; |
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//qDebug() << originalFile.errorString(); |
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} |
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} |
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FetchSqlite::~FetchSqlite() |
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{ |
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if(m_db.isOpen()) m_db.close(); |
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QFile(m_databaseFile).remove(); |
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} |
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void FetchSqlite::prepare() |
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{ |
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QMutexLocker lock(&m_mutex); |
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m_db.setDatabaseName(m_databaseFile); |
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bool ok = m_db.open(); |
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//qDebug() << "Sqlite Database " << m_databaseFile << " was opened: " << ok; |
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if(!ok) { |
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//qDebug() << "Error: " << m_db.lastError().text(); |
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} |
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} |
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void FetchSqlite::teardown() |
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{ |
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QMutexLocker lock(&m_mutex); |
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m_db.close(); |
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} |
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QList<QVariantMap> FetchSqlite::query(BuildQuery *buildQuery, QMap<QString, QVariant> bindObjects) |
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{ |
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return query(buildQuery->query(), bindObjects); |
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} |
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QList<QVariantMap> FetchSqlite::query(const QString &sql, QMap<QString, QVariant> bindObjects) |
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{ |
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QMutexLocker lock(&m_mutex); |
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//qDebug() << "query: " << sql; |
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QSqlQuery query(m_db); |
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query.prepare(sql); |
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foreach(const QString &variableName, bindObjects.keys()) { |
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query.bindValue(variableName, bindObjects.value(variableName)); |
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//qDebug() << "* Bound " << variableName << " to " << query.boundValue(variableName); |
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} |
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if(!query.exec()) { |
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QSqlError error = m_db.lastError(); |
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//qDebug() << "query failed: " << error.text() << " (" << error.type() << ", " << error.number() << ")"; |
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//qDebug() << query.lastQuery(); |
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} |
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QList<QVariantMap> result; |
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while(query.next()) { |
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QVariantMap recordValues; |
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QSqlRecord record = query.record(); |
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for(int field=0; field<record.count(); field++) { |
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QVariant value = record.value(field); |
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recordValues.insert(record.fieldName(field), value ); |
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} |
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result << recordValues; |
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} |
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return result; |
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} |
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QStringList FetchSqlite::tables(QSql::TableType type) |
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{ |
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QMutexLocker lock(&m_mutex); |
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return m_db.tables(type); |
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}
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