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// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.server.config;
import com.google.common.base.Strings;
import com.google.gerrit.server.config.ScheduleConfig.Schedule;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.util.Optional;
import java.util.concurrent.TimeUnit;
import org.eclipse.jgit.lib.Config;
@Singleton
public class ChangeCleanupConfig {
private static String SECTION = "changeCleanup";
private static String KEY_ABANDON_AFTER = "abandonAfter";
private static String KEY_ABANDON_IF_MERGEABLE = "abandonIfMergeable";
private static String KEY_ABANDON_MESSAGE = "abandonMessage";
private static String DEFAULT_ABANDON_MESSAGE =
"Auto-Abandoned due to inactivity, see "
+ "${URL}\n"
+ "\n"
+ "If this change is still wanted it should be restored.";
private final Optional<Schedule> schedule;
private final long abandonAfter;
private final boolean abandonIfMergeable;
private final String abandonMessage;
@Inject
ChangeCleanupConfig(@GerritServerConfig Config cfg, UrlFormatter urlFormatter) {
schedule = ScheduleConfig.createSchedule(cfg, SECTION);
abandonAfter = readAbandonAfter(cfg);
abandonIfMergeable = cfg.getBoolean(SECTION, null, KEY_ABANDON_IF_MERGEABLE, true);
abandonMessage = readAbandonMessage(cfg, urlFormatter);
}
private long readAbandonAfter(Config cfg) {
long abandonAfter =
ConfigUtil.getTimeUnit(cfg, SECTION, null, KEY_ABANDON_AFTER, 0, TimeUnit.MILLISECONDS);
return abandonAfter >= 0 ? abandonAfter : 0;
}
private String readAbandonMessage(Config cfg, UrlFormatter urlFormatter) {
String abandonMessage = cfg.getString(SECTION, null, KEY_ABANDON_MESSAGE);
if (Strings.isNullOrEmpty(abandonMessage)) {
abandonMessage = DEFAULT_ABANDON_MESSAGE;
}
String docUrl = urlFormatter.getDocUrl("user-change-cleanup.html", "auto-abandon").orElse("");
if (!docUrl.isEmpty()) {
abandonMessage = abandonMessage.replaceAll("\\$\\{URL\\}", docUrl);
}
return abandonMessage;
}
public Optional<Schedule> getSchedule() {
return schedule;
}
public long getAbandonAfter() {
return abandonAfter;
}
public boolean getAbandonIfMergeable() {
return abandonIfMergeable;
}
public String getAbandonMessage() {
return abandonMessage;
}
}
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