mirror of
https://github.com/IntellectualSites/PlotSquared.git
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b8b3098022
* feat: Move ExpireManager to Guice by removing legacy IMP references * Mark ExpireManager IMP as deprecated and add comments * Add import for PlotPlatform for function reference * Add ExpireManager instance call and optimize performance
165 lines
6.3 KiB
Java
165 lines
6.3 KiB
Java
/*
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* PlotSquared, a land and world management plugin for Minecraft.
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* Copyright (C) IntellectualSites <https://intellectualsites.com>
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* Copyright (C) IntellectualSites team and contributors
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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 General Public License as published by
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* the Free Software Foundation, either version 3 of the License, 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 General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.plotsquared.core.plot.expiration;
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import com.plotsquared.core.PlotSquared;
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import com.plotsquared.core.configuration.Settings;
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import com.plotsquared.core.plot.Plot;
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import com.plotsquared.core.plot.PlotArea;
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import com.plotsquared.core.plot.world.PlotAreaManager;
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import com.plotsquared.core.util.query.PlotQuery;
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import org.checkerframework.checker.nullness.qual.NonNull;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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import java.util.concurrent.TimeUnit;
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import java.util.stream.Collectors;
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public class ExpiryTask {
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private final Settings.Auto_Clear settings;
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private final PlotAreaManager plotAreaManager;
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private long cutoffThreshold = Long.MIN_VALUE;
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public ExpiryTask(final Settings.Auto_Clear settings, final @NonNull PlotAreaManager plotAreaManager) {
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this.settings = settings;
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this.plotAreaManager = plotAreaManager;
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}
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public Settings.Auto_Clear getSettings() {
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return settings;
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}
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public boolean allowsArea(PlotArea area) {
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return settings.WORLDS.contains(area.toString()) || settings.WORLDS
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.contains(area.getWorldName()) || settings.WORLDS.contains("*");
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}
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public boolean applies(PlotArea area) {
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if (allowsArea(area)) {
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if (settings.REQUIRED_PLOTS <= 0) {
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return true;
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}
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Set<Plot> plots = null;
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if (cutoffThreshold != Long.MAX_VALUE
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&& area.getPlots().size() > settings.REQUIRED_PLOTS
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|| (plots = getPlotsToCheck()).size() > settings.REQUIRED_PLOTS) {
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// calculate cutoff
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if (cutoffThreshold == Long.MIN_VALUE) {
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plots = plots != null ? plots : getPlotsToCheck();
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int diff = settings.REQUIRED_PLOTS;
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boolean min = true;
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if (plots.size() > settings.REQUIRED_PLOTS) {
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min = false;
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diff = plots.size() - settings.REQUIRED_PLOTS;
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}
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ExpireManager expireManager = PlotSquared.platform().expireManager();
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List<Long> entireList =
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plots.stream().map(plot -> expireManager.getAge(plot, settings.DELETE_IF_OWNER_IS_UNKNOWN))
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.collect(Collectors.toList());
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List<Long> top = new ArrayList<>(diff + 1);
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if (diff > 1000) {
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Collections.sort(entireList);
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cutoffThreshold = entireList.get(settings.REQUIRED_PLOTS);
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} else {
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loop:
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for (long num : entireList) {
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int size = top.size();
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if (size == 0) {
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top.add(num);
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continue;
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}
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long end = top.get(size - 1);
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if (min ? num < end : num > end) {
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for (int i = 0; i < size; i++) {
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long existing = top.get(i);
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if (min ? num < existing : num > existing) {
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top.add(i, num);
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if (size == diff) {
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top.remove(size);
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}
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continue loop;
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}
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}
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}
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if (size < diff) {
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top.add(num);
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}
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}
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cutoffThreshold = top.get(top.size() - 1);
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}
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// Add half a day, as expiry is performed each day
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cutoffThreshold += (TimeUnit.DAYS.toMillis(1) / 2);
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}
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return true;
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} else {
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cutoffThreshold = Long.MAX_VALUE;
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}
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}
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return false;
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}
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public Set<Plot> getPlotsToCheck() {
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final Collection<PlotArea> areas = new LinkedList<>();
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for (final PlotArea plotArea : this.plotAreaManager.getAllPlotAreas()) {
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if (this.allowsArea(plotArea)) {
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areas.add(plotArea);
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}
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}
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return PlotQuery.newQuery().inAreas(areas).asSet();
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}
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public boolean applies(long diff) {
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return diff > TimeUnit.DAYS.toMillis(settings.DAYS) && diff > cutoffThreshold;
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}
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public boolean appliesAccountAge(long accountAge) {
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if (settings.SKIP_ACCOUNT_AGE_DAYS != -1) {
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return accountAge <= TimeUnit.DAYS.toMillis(settings.SKIP_ACCOUNT_AGE_DAYS);
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}
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return false;
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}
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public boolean needsAnalysis() {
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return settings.THRESHOLD > 0;
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}
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public boolean applies(PlotAnalysis analysis) {
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return analysis.getComplexity(settings) <= settings.THRESHOLD;
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}
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public boolean requiresConfirmation() {
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return settings.CONFIRMATION;
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}
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/**
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* Returns {@code true} if this task respects unknown owners
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* @return {@code true} if unknown owners should be counted as never online
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* @since 6.4.0
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*/
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public boolean shouldDeleteForUnknownOwner() {
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return settings.DELETE_IF_OWNER_IS_UNKNOWN;
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}
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}
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