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/***************************************************************************
* Copyright (C) 2009-2021 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QFileInfo>
#include <QSettings>
#include <QTextCodec>
#include <qmmp/metadatamanager.h>
#ifdef WITH_ENCA
#include <enca.h>
#endif
#include "cuefile.h"
#include "cuemetadatamodel.h"
CUEMetaDataModel::CUEMetaDataModel(bool readOnly, const QString &url) : MetaDataModel(readOnly, IsCueEditable)
{
CueFile file(url);
if(file.isEmpty())
{
qWarning("CUEMetaDataModel: invalid cue file");
return;
}
int track = url.section("#", -1).toInt();
m_dataFilePath = file.dataFilePath(track);
m_cueFilePath = file.cueFilePath();
}
CUEMetaDataModel::~CUEMetaDataModel()
{}
QList<MetaDataItem> CUEMetaDataModel::extraProperties() const
{
QList<MetaDataItem> ep;
MetaDataModel *model = MetaDataManager::instance()->createMetaDataModel(m_dataFilePath, true);
if(model)
{
ep = model->extraProperties();
delete model;
}
return ep;
}
QString CUEMetaDataModel::coverPath() const
{
return MetaDataManager::instance()->findCoverFile(m_dataFilePath);
}
QString CUEMetaDataModel::cue() const
{
if(m_codec)
{
m_codec = nullptr;
}
QFile file(m_cueFilePath);
file.open(QIODevice::ReadOnly);
QByteArray data = file.readAll();
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
settings.beginGroup("CUE");
#ifdef WITH_ENCA
EncaAnalyser analyser = nullptr;
if(settings.value("use_enca", false).toBool())
{
analyser = enca_analyser_alloc(settings.value("enca_lang").toByteArray ().constData());
if(analyser)
{
enca_set_threshold(analyser, 1.38);
EncaEncoding encoding = enca_analyse(analyser, (uchar *)data.constData(), data.size());
if(encoding.charset != ENCA_CS_UNKNOWN)
{
m_codec = QTextCodec::codecForName(enca_charset_name(encoding.charset,ENCA_NAME_STYLE_ENCA));
}
enca_analyser_free(analyser);
}
}
#endif
if(!m_codec)
m_codec = QTextCodec::codecForName(settings.value("encoding", "UTF-8").toByteArray());
settings.endGroup();
return m_codec->toUnicode(data);
}
void CUEMetaDataModel::setCue(const QString &content)
{
if(!m_codec)
{
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
m_codec = QTextCodec::codecForName(settings.value("CUE/encoding", "UTF-8").toByteArray());
}
QFile file(m_cueFilePath);
file.open(QIODevice::WriteOnly);
file.write(m_codec->fromUnicode(content));
}
void CUEMetaDataModel::removeCue()
{
QFile::remove(m_cueFilePath);
}
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