54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
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/* Copyright 2013 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "stdinstance.h"
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#include <QFileInfo>
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#include <java/javautils.h>
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StdInstance::StdInstance(const QString &rootDir, QObject *parent) :
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Instance(rootDir, parent)
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{
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}
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bool StdInstance::shouldUpdateCurrentVersion()
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{
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QFileInfo jar(mcJar());
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return jar.lastModified().toUTC().toMSecsSinceEpoch() != lastVersionUpdate();
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}
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void StdInstance::updateCurrentVersion(bool keepCurrent)
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{
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QFileInfo jar(mcJar());
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if(!jar.exists())
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{
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setLastVersionUpdate(0);
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setCurrentVersion("Unknown");
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return;
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}
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qint64 time = jar.lastModified().toUTC().toMSecsSinceEpoch();
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setLastVersionUpdate(time);
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if (!keepCurrent)
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{
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QString newVersion = javautils::GetMinecraftJarVersion(jar.absoluteFilePath());
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setCurrentVersion(newVersion);
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}
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}
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