mirror of
https://github.com/NoCheatPlus/NoCheatPlus.git
synced 2025-03-12 22:49:31 +01:00
282024f3a8
This breaks testing for UNKNOWN_VERSION, if that is used externally.
Access methods are added for testing for unknown versions.
PR mentioning access methods:
94c4da3267
1371 lines
56 KiB
Java
1371 lines
56 KiB
Java
package fr.neatmonster.nocheatplus;
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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.HashMap;
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import java.util.HashSet;
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import java.util.LinkedHashMap;
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import java.util.LinkedHashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Set;
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import java.util.concurrent.Callable;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.PluginCommand;
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import org.bukkit.entity.Player;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.Listener;
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import org.bukkit.event.player.PlayerChangedWorldEvent;
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import org.bukkit.event.player.PlayerJoinEvent;
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import org.bukkit.event.player.PlayerKickEvent;
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import org.bukkit.event.player.PlayerLoginEvent;
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import org.bukkit.event.player.PlayerLoginEvent.Result;
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import org.bukkit.event.player.PlayerQuitEvent;
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import org.bukkit.permissions.Permissible;
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import org.bukkit.permissions.PermissionDefault;
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import org.bukkit.plugin.PluginDescriptionFile;
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import org.bukkit.plugin.java.JavaPlugin;
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import org.bukkit.scheduler.BukkitScheduler;
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import fr.neatmonster.nocheatplus.checks.blockbreak.BlockBreakListener;
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import fr.neatmonster.nocheatplus.checks.blockinteract.BlockInteractListener;
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import fr.neatmonster.nocheatplus.checks.blockplace.BlockPlaceListener;
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import fr.neatmonster.nocheatplus.checks.chat.ChatListener;
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import fr.neatmonster.nocheatplus.checks.combined.CombinedData;
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import fr.neatmonster.nocheatplus.checks.combined.CombinedListener;
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import fr.neatmonster.nocheatplus.checks.fight.FightListener;
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import fr.neatmonster.nocheatplus.checks.inventory.InventoryListener;
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import fr.neatmonster.nocheatplus.checks.moving.MovingListener;
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import fr.neatmonster.nocheatplus.clients.ModUtil;
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import fr.neatmonster.nocheatplus.command.NoCheatPlusCommand;
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import fr.neatmonster.nocheatplus.command.admin.VersionCommand;
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import fr.neatmonster.nocheatplus.compat.BridgeMisc;
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import fr.neatmonster.nocheatplus.compat.DefaultComponentFactory;
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import fr.neatmonster.nocheatplus.compat.MCAccess;
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import fr.neatmonster.nocheatplus.compat.MCAccessConfig;
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import fr.neatmonster.nocheatplus.compat.MCAccessFactory;
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import fr.neatmonster.nocheatplus.compat.versions.BukkitVersion;
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import fr.neatmonster.nocheatplus.compat.versions.GenericVersion;
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import fr.neatmonster.nocheatplus.compat.versions.ServerVersion;
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import fr.neatmonster.nocheatplus.components.ComponentRegistry;
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import fr.neatmonster.nocheatplus.components.ComponentWithName;
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import fr.neatmonster.nocheatplus.components.ConsistencyChecker;
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import fr.neatmonster.nocheatplus.components.DisableListener;
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import fr.neatmonster.nocheatplus.components.IHoldSubComponents;
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import fr.neatmonster.nocheatplus.components.INeedConfig;
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import fr.neatmonster.nocheatplus.components.INotifyReload;
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import fr.neatmonster.nocheatplus.components.JoinLeaveListener;
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import fr.neatmonster.nocheatplus.components.MCAccessHolder;
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import fr.neatmonster.nocheatplus.components.NCPListener;
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import fr.neatmonster.nocheatplus.components.NameSetPermState;
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import fr.neatmonster.nocheatplus.components.NoCheatPlusAPI;
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import fr.neatmonster.nocheatplus.components.PermStateReceiver;
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import fr.neatmonster.nocheatplus.components.TickListener;
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import fr.neatmonster.nocheatplus.components.order.SetupOrder;
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import fr.neatmonster.nocheatplus.config.ConfPaths;
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import fr.neatmonster.nocheatplus.config.ConfigFile;
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import fr.neatmonster.nocheatplus.config.ConfigManager;
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import fr.neatmonster.nocheatplus.event.IHaveMethodOrder;
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import fr.neatmonster.nocheatplus.event.ListenerManager;
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import fr.neatmonster.nocheatplus.hooks.NCPExemptionManager;
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import fr.neatmonster.nocheatplus.hooks.NCPHookManager;
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import fr.neatmonster.nocheatplus.hooks.allviolations.AllViolationsConfig;
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import fr.neatmonster.nocheatplus.hooks.allviolations.AllViolationsHook;
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import fr.neatmonster.nocheatplus.logging.BukkitLogManager;
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import fr.neatmonster.nocheatplus.logging.LogManager;
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import fr.neatmonster.nocheatplus.logging.StaticLog;
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import fr.neatmonster.nocheatplus.logging.Streams;
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import fr.neatmonster.nocheatplus.permissions.PermissionUtil;
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import fr.neatmonster.nocheatplus.permissions.PermissionUtil.CommandProtectionEntry;
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import fr.neatmonster.nocheatplus.permissions.Permissions;
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import fr.neatmonster.nocheatplus.players.DataManager;
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import fr.neatmonster.nocheatplus.players.PlayerData;
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import fr.neatmonster.nocheatplus.players.PlayerMessageSender;
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import fr.neatmonster.nocheatplus.stats.Counters;
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import fr.neatmonster.nocheatplus.updates.Updates;
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import fr.neatmonster.nocheatplus.utilities.BlockProperties;
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import fr.neatmonster.nocheatplus.utilities.ColorUtil;
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import fr.neatmonster.nocheatplus.utilities.OnDemandTickListener;
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import fr.neatmonster.nocheatplus.utilities.ReflectionUtil;
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import fr.neatmonster.nocheatplus.utilities.StringUtil;
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import fr.neatmonster.nocheatplus.utilities.TickTask;
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/**
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* This is the main class of NoCheatPlus. The commands, events listeners and tasks are registered here.
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*/
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public class NoCheatPlus extends JavaPlugin implements NoCheatPlusAPI {
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private static final String MSG_NOTIFY_OFF = ChatColor.RED + "NCP: " + ChatColor.WHITE + "Notifications are turned " + ChatColor.RED + "OFF" + ChatColor.WHITE + ".";
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// Static API
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/**
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* Convenience method.
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* @deprecated Use fr.neatmonster.nocheatplus.utilities.NCPAPIProvider.getNoCheatPlusAPI() instead, this method might get removed.
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* @return
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*/
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public static NoCheatPlusAPI getAPI() {
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return NCPAPIProvider.getNoCheatPlusAPI();
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}
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// Not static.
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/** Central logging access point. */
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private BukkitLogManager logManager = null; // Not final, but intended to stay, once set [change to init=syso?].
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/** Names of players with a certain permission. */
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protected final NameSetPermState nameSetPerms = new NameSetPermState(Permissions.NOTIFY);
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/** Lower case player name to milliseconds point of time of release */
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private final Map<String, Long> denyLoginNames = Collections.synchronizedMap(new HashMap<String, Long>());
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/** MCAccess instance. */
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protected MCAccess mcAccess = null;
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/** Configuration problems (likely put to ConfigManager later). */
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protected String configProblems = null;
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// /** Is a new update available? */
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// private boolean updateAvailable = false;
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/** Player data future stuff. */
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protected final DataManager dataMan = new DataManager();
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private int dataManTaskId = -1;
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/**
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* Commands that were changed for protecting them against tab complete or
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* use.
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*/
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protected List<CommandProtectionEntry> changedCommands = null;
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private final ListenerManager listenerManager = new ListenerManager(this, false);
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private boolean manageListeners = true;
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protected boolean lateListenerRegistered = false;
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/** The event listeners. */
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private final List<Listener> listeners = new ArrayList<Listener>();
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/** Storage for generic instances registration. */
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private final Map<Class<?>, Object> genericInstances = new HashMap<Class<?>, Object>();
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/** Components that need notification on reloading.
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* (Kept here, for if during runtime some might get added.)*/
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private final List<INotifyReload> notifyReload = new LinkedList<INotifyReload>();
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/** If to use subscriptions or not. */
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protected boolean useSubscriptions = false;
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/** Permission states stored on a per-world basis, updated with join/quit/kick. */
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protected final List<PermStateReceiver> permStateReceivers = new ArrayList<PermStateReceiver>();
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/** Components that check consistency. */
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protected final List<ConsistencyChecker> consistencyCheckers = new ArrayList<ConsistencyChecker>();
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/** Index at which to continue. */
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protected int consistencyCheckerIndex = 0;
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protected int consistencyCheckerTaskId = -1;
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/** Listeners for players joining and leaving (monitor level) */
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protected final List<JoinLeaveListener> joinLeaveListeners = new ArrayList<JoinLeaveListener>();
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/** Sub component registries. */
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protected final List<ComponentRegistry<?>> subRegistries = new ArrayList<ComponentRegistry<?>>();
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/** Queued sub component holders, emptied on the next tick usually. */
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protected final List<IHoldSubComponents> subComponentholders = new ArrayList<IHoldSubComponents>(20);
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private final List<DisableListener> disableListeners = new ArrayList<DisableListener>();
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/** All registered components. */
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protected Set<Object> allComponents = new LinkedHashSet<Object>(50);
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/** Feature tags by keys, for features that might not be available. */
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private final LinkedHashMap<String, LinkedHashSet<String>> featureTags = new LinkedHashMap<String, LinkedHashSet<String>>();
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/** Hook for logging all violations. */
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protected final AllViolationsHook allViolationsHook = new AllViolationsHook();
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/** Tick listener that is only needed sometimes (component registration). */
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protected final OnDemandTickListener onDemandTickListener = new OnDemandTickListener() {
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@Override
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public boolean delegateTick(final int tick, final long timeLast) {
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processQueuedSubComponentHolders();
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return false;
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}
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};
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private class PostEnableTask implements Runnable {
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private final NoCheatPlusCommand commandHandler;
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private final Player[] onlinePlayers;
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protected PostEnableTask(NoCheatPlusCommand commandHandler, Player[] onlinePlayers) {
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this.commandHandler = commandHandler;
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this.onlinePlayers = onlinePlayers;
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}
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@Override
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public void run() {
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postEnable(commandHandler, onlinePlayers);
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}
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}
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/** Access point for thread safe message queuing. */
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private final PlayerMessageSender playerMessageSender = new PlayerMessageSender();
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private boolean clearExemptionsOnJoin = true;
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private boolean clearExemptionsOnLeave = true;
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/**
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* Remove expired entries.
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*/
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private void checkDenyLoginsNames() {
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final long ts = System.currentTimeMillis();
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final List<String> rem = new LinkedList<String>();
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synchronized (denyLoginNames) {
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for (final Entry<String, Long> entry : denyLoginNames.entrySet()){
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if (entry.getValue().longValue() < ts) rem.add(entry.getKey());
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}
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for (final String name : rem){
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denyLoginNames.remove(name);
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}
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}
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}
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@Override
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public boolean allowLogin(String playerName){
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playerName = playerName.trim().toLowerCase();
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final Long time = denyLoginNames.remove(playerName);
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if (time == null) return false;
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return System.currentTimeMillis() <= time;
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}
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@Override
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public int allowLoginAll(){
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int denied = 0;
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final long now = System.currentTimeMillis();
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for (final String playerName : denyLoginNames.keySet()){
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final Long time = denyLoginNames.get(playerName);
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if (time != null && time > now) denied ++;
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}
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denyLoginNames.clear();
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return denied;
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}
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@Override
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public void denyLogin(String playerName, long duration){
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final long ts = System.currentTimeMillis() + duration;
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playerName = playerName.trim().toLowerCase();
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synchronized (denyLoginNames) {
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final Long oldTs = denyLoginNames.get(playerName);
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if (oldTs != null && ts < oldTs.longValue()) return;
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denyLoginNames.put(playerName, ts);
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// TODO: later maybe save these ?
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}
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checkDenyLoginsNames();
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}
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@Override
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public boolean isLoginDenied(String playerName){
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return isLoginDenied(playerName, System.currentTimeMillis());
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}
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@Override
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public String[] getLoginDeniedPlayers() {
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checkDenyLoginsNames();
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String[] kicked = new String[denyLoginNames.size()];
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denyLoginNames.keySet().toArray(kicked);
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return kicked;
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}
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@Override
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public boolean isLoginDenied(String playerName, long time) {
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playerName = playerName.trim().toLowerCase();
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final Long oldTs = denyLoginNames.get(playerName);
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if (oldTs == null) return false;
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else return time < oldTs.longValue();
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}
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@Override
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public int sendAdminNotifyMessage(final String message){
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if (useSubscriptions){
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// TODO: Might respect console settings, or add extra config section (e.g. notifications).
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return sendAdminNotifyMessageSubscriptions(message);
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}
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else{
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return sendAdminNotifyMessageStored(message);
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}
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}
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private final boolean hasTurnedOffNotifications(final String playerName){
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final PlayerData data = DataManager.getPlayerData(playerName, false);
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return data != null && data.getNotifyOff();
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}
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/**
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* Send notification to players with stored notify-permission (world changes, login, permissions are not re-checked here).
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* @param message
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* @return
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*/
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public int sendAdminNotifyMessageStored(final String message){
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final Set<String> names = nameSetPerms.getPlayers(Permissions.NOTIFY);
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if (names == null) return 0;
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int done = 0;
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for (final String name : names){
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if (hasTurnedOffNotifications(name)){
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// Has turned off notifications.
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continue;
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}
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final Player player = DataManager.getPlayerExact(name);
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if (player != null){
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player.sendMessage(message);
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done ++;
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}
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}
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return done;
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}
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/**
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* Send notification to all CommandSenders found in permission subscriptions for the notify-permission as well as players that have stored permissions (those get re-checked here).
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* @param message
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* @return
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*/
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public int sendAdminNotifyMessageSubscriptions(final String message){
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final Set<Permissible> permissibles = Bukkit.getPluginManager().getPermissionSubscriptions(Permissions.NOTIFY);
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final Set<String> names = nameSetPerms.getPlayers(Permissions.NOTIFY);
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final Set<String> done = new HashSet<String>(permissibles.size() + (names == null ? 0 : names.size()));
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for (final Permissible permissible : permissibles){
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if (permissible instanceof CommandSender && permissible.hasPermission(Permissions.NOTIFY)){
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final CommandSender sender = (CommandSender) permissible;
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if ((sender instanceof Player) && hasTurnedOffNotifications(((Player) sender).getName())){
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continue;
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}
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sender.sendMessage(message);
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done.add(sender.getName());
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}
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}
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// Fall-back checking for players.
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if (names != null){
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for (final String name : names){
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if (!done.contains(name)){
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final Player player = DataManager.getPlayerExact(name);
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if (player != null && player.hasPermission(Permissions.NOTIFY)){
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if (hasTurnedOffNotifications(player.getName())){
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continue;
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}
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player.sendMessage(message);
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done.add(name);
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}
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}
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}
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}
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return done.size();
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}
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/* (non-Javadoc)
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* @see fr.neatmonster.nocheatplus.components.NoCheatPlusAPI#sendMessageDelayed(java.lang.String, java.lang.String)
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*/
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@Override
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public void sendMessageOnTick(final String playerName, final String message) {
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playerMessageSender.sendMessageThreadSafe(playerName, message);
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}
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@SuppressWarnings("unchecked")
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@Override
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public <T> Collection<ComponentRegistry<T>> getComponentRegistries(final Class<ComponentRegistry<T>> clazz) {
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final List<ComponentRegistry<T>> result = new LinkedList<ComponentRegistry<T>>();
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for (final ComponentRegistry<?> registry : subRegistries){
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if (clazz.isAssignableFrom(registry.getClass())){
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try{
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result.add((ComponentRegistry<T>) registry);
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}
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catch(Throwable t){
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// Ignore.
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}
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}
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}
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return result;
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}
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/**
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* Convenience method to add components according to implemented interfaces,
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* like Listener, INotifyReload, INeedConfig.<br>
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* For the NoCheatPlus instance this must be done after the configuration has been initialized.
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* This will also register ComponentRegistry instances if given.
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*/
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@Override
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public boolean addComponent(final Object obj) {
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return addComponent(obj, true);
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}
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/**
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* Convenience method to add components according to implemented interfaces,
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* like Listener, INotifyReload, INeedConfig.<br>
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* For the NoCheatPlus instance this must be done after the configuration has been initialized.
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* @param allowComponentRegistry Only registers ComponentRegistry instances if this is set to true.
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*/
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@Override
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public boolean addComponent(final Object obj, final boolean allowComponentRegistry) {
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// TODO: Allow to add ComponentFactory + contract (renew with reload etc.)?
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if (obj == this) throw new IllegalArgumentException("Can not register NoCheatPlus with itself.");
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if (allComponents.contains(obj)){
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// All added components are in here.
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return false;
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}
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boolean added = false;
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if (obj instanceof Listener) {
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addListener((Listener) obj);
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added = true;
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}
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if (obj instanceof INotifyReload) {
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notifyReload.add((INotifyReload) obj);
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if (obj instanceof INeedConfig) {
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((INeedConfig) obj).onReload();
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}
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added = true;
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}
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if (obj instanceof TickListener){
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TickTask.addTickListener((TickListener) obj);
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added = true;
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}
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if (obj instanceof PermStateReceiver){
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// No immediate update done.
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permStateReceivers.add((PermStateReceiver) obj);
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added = true;
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}
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if (obj instanceof MCAccessHolder){
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// These will get notified in initMcAccess (iterates over allComponents).
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((MCAccessHolder) obj).setMCAccess(getMCAccess());
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added = true;
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}
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if (obj instanceof ConsistencyChecker){
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consistencyCheckers.add((ConsistencyChecker) obj);
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added = true;
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}
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if (obj instanceof JoinLeaveListener){
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joinLeaveListeners.add((JoinLeaveListener) obj);
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added = true;
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}
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if (obj instanceof DisableListener) {
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disableListeners.add((DisableListener) obj);
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added = true;
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}
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// Add to sub registries.
|
|
for (final ComponentRegistry<?> registry : subRegistries){
|
|
final Object res = ReflectionUtil.invokeGenericMethodOneArg(registry, "addComponent", obj);
|
|
if (res != null && (res instanceof Boolean) && ((Boolean) res).booleanValue()){
|
|
added = true;
|
|
}
|
|
}
|
|
|
|
// Add ComponentRegistry instances after adding to sub registries to prevent adding it to itself.
|
|
if (allowComponentRegistry && (obj instanceof ComponentRegistry<?>)){
|
|
subRegistries.add((ComponentRegistry<?>) obj);
|
|
added = true;
|
|
}
|
|
|
|
// Components holding more components to register later.
|
|
if (obj instanceof IHoldSubComponents){
|
|
subComponentholders.add((IHoldSubComponents) obj);
|
|
onDemandTickListener.register();
|
|
added = true; // Convention.
|
|
}
|
|
|
|
// Add to allComponents if in fact added.
|
|
if (added) allComponents.add(obj);
|
|
return added;
|
|
}
|
|
|
|
/**
|
|
* Interfaces checked for managed listeners: IHaveMethodOrder (method), ComponentWithName (tag)<br>
|
|
* @param listener
|
|
*/
|
|
private void addListener(final Listener listener) {
|
|
// private: Use addComponent.
|
|
if (manageListeners){
|
|
String tag = "NoCheatPlus";
|
|
if (listener instanceof ComponentWithName){
|
|
tag = ((ComponentWithName) listener).getComponentName();
|
|
}
|
|
listenerManager.registerAllEventHandlers(listener, tag);
|
|
listeners.add(listener);
|
|
}
|
|
else{
|
|
Bukkit.getPluginManager().registerEvents(listener, this);
|
|
if (listener instanceof IHaveMethodOrder){
|
|
// TODO: Might log the order too, might prevent registration ?
|
|
// TODO: Alternative: queue listeners and register after startup (!)
|
|
logManager.warning(Streams.INIT, "Listener demands registration order, but listeners are not managed: " + listener.getClass().getName());
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test if NCP uses the ListenerManager at all.
|
|
* @return If so.
|
|
*/
|
|
public boolean doesManageListeners(){
|
|
return manageListeners;
|
|
}
|
|
|
|
@Override
|
|
public void removeComponent(final Object obj) {
|
|
if (obj instanceof Listener){
|
|
listeners.remove(obj);
|
|
listenerManager.remove((Listener) obj);
|
|
}
|
|
if (obj instanceof PermStateReceiver){
|
|
permStateReceivers.remove((PermStateReceiver) obj);
|
|
}
|
|
if (obj instanceof TickListener){
|
|
TickTask.removeTickListener((TickListener) obj);
|
|
}
|
|
if (obj instanceof INotifyReload) {
|
|
notifyReload.remove(obj);
|
|
}
|
|
if (obj instanceof ConsistencyChecker){
|
|
consistencyCheckers.remove(obj);
|
|
}
|
|
if (obj instanceof JoinLeaveListener){
|
|
joinLeaveListeners.remove((JoinLeaveListener) obj);
|
|
}
|
|
if (obj instanceof DisableListener) {
|
|
disableListeners.remove(obj);
|
|
}
|
|
|
|
// Remove sub registries.
|
|
if (obj instanceof ComponentRegistry<?>){
|
|
subRegistries.remove(obj);
|
|
}
|
|
// Remove from present registries, order prevents to remove from itself.
|
|
for (final ComponentRegistry<?> registry : subRegistries){
|
|
ReflectionUtil.invokeGenericMethodOneArg(registry, "removeComponent", obj);
|
|
}
|
|
|
|
allComponents.remove(obj);
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
* @see org.bukkit.plugin.java.JavaPlugin#onDisable()
|
|
*/
|
|
@Override
|
|
public void onDisable() {
|
|
|
|
final boolean verbose = ConfigManager.getConfigFile().getBoolean(ConfPaths.LOGGING_EXTENDED_STATUS);
|
|
|
|
// Remove listener references.
|
|
if (verbose){
|
|
if (listenerManager.hasListenerMethods()) {
|
|
logManager.info(Streams.INIT, "Cleanup ListenerManager...");
|
|
}
|
|
else {
|
|
logManager.info(Streams.INIT, "(ListenerManager not in use, prevent registering...)");
|
|
}
|
|
}
|
|
listenerManager.setRegisterDirectly(false);
|
|
listenerManager.clear();
|
|
lateListenerRegistered = false;
|
|
|
|
BukkitScheduler sched = getServer().getScheduler();
|
|
|
|
// Stop data-man task.
|
|
if (dataManTaskId != -1){
|
|
sched.cancelTask(dataManTaskId);
|
|
dataManTaskId = -1;
|
|
}
|
|
|
|
// Stop the tickTask.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Stop TickTask...");
|
|
}
|
|
TickTask.setLocked(true);
|
|
TickTask.purge();
|
|
TickTask.cancel();
|
|
TickTask.removeAllTickListeners();
|
|
// (Keep the tick task locked!)
|
|
|
|
// Stop consistency checking task.
|
|
if (consistencyCheckerTaskId != -1){
|
|
sched.cancelTask(consistencyCheckerTaskId);
|
|
consistencyCheckerTaskId = -1;
|
|
}
|
|
|
|
// Just to be sure nothing gets left out.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Stop all remaining tasks...");
|
|
}
|
|
sched.cancelTasks(this);
|
|
|
|
// Remove hooks.
|
|
allViolationsHook.unregister();
|
|
NCPHookManager.removeAllHooks();
|
|
|
|
// Exemptions cleanup.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Reset ExemptionManager...");
|
|
}
|
|
NCPExemptionManager.clear();
|
|
|
|
// Data cleanup.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "onDisable calls (include DataManager cleanup)...");
|
|
}
|
|
for (final DisableListener dl : disableListeners) {
|
|
try {
|
|
dl.onDisable();
|
|
} catch (Throwable t) {
|
|
logManager.severe(Streams.INIT, "DisableListener (" + dl.getClass().getName() + "): " + t.getClass().getSimpleName() + " / " + t.getMessage());
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
}
|
|
|
|
// Write some debug/statistics.
|
|
final Counters counters = getGenericInstance(Counters.class);
|
|
if (counters != null) {
|
|
// Ensure we get this kind of information for the time being.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, counters.getMergedCountsString(true)); // Server logger needs info level.
|
|
} else {
|
|
logManager.debug(Streams.TRACE_FILE, counters.getMergedCountsString(true));
|
|
}
|
|
}
|
|
|
|
// Hooks:
|
|
// (Expect external plugins to unregister their hooks on their own.)
|
|
// (No native hooks present, yet.)
|
|
|
|
// Unregister all added components explicitly.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Unregister all registered components...");
|
|
}
|
|
final ArrayList<Object> allComponents = new ArrayList<Object>(this.allComponents);
|
|
for (int i = allComponents.size() - 1; i >= 0; i--){
|
|
removeComponent(allComponents.get(i));
|
|
}
|
|
|
|
// Cleanup BlockProperties.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Cleanup BlockProperties...");
|
|
}
|
|
BlockProperties.cleanup();
|
|
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Cleanup some mappings...");
|
|
}
|
|
// Remove listeners.
|
|
listeners.clear();
|
|
// Remove config listeners.
|
|
notifyReload.clear();
|
|
// World specific permissions.
|
|
permStateReceivers.clear();
|
|
// Sub registries.
|
|
subRegistries.clear();
|
|
// Just in case: clear the subComponentHolders.
|
|
subComponentholders.clear();
|
|
// Generic instances registry.
|
|
genericInstances.clear();
|
|
// Feature tags.
|
|
featureTags.clear();
|
|
|
|
// Clear command changes list (compatibility issues with NPCs, leads to recalculation of perms).
|
|
if (changedCommands != null){
|
|
changedCommands.clear();
|
|
changedCommands = null;
|
|
}
|
|
// // Restore changed commands.
|
|
// if (verbose) LogUtil.logInfo("Undo command changes...");
|
|
// undoCommandChanges();
|
|
|
|
// Cleanup the configuration manager.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Cleanup ConfigManager...");
|
|
}
|
|
ConfigManager.cleanup();
|
|
|
|
// Cleanup file logger.
|
|
if (verbose) {
|
|
logManager.info(Streams.INIT, "Shutdown LogManager...");
|
|
}
|
|
StaticLog.setUseLogManager(false);
|
|
StaticLog.setStreamID(Streams.INIT);
|
|
logManager.shutdown();
|
|
|
|
// Tell the server administrator that we finished unloading NoCheatPlus.
|
|
if (verbose) {
|
|
Bukkit.getLogger().info("All cleanup done.");
|
|
}
|
|
final PluginDescriptionFile pdfFile = getDescription();
|
|
Bukkit.getLogger().info("Version " + pdfFile.getVersion() + " is disabled.");
|
|
}
|
|
|
|
/**
|
|
* Does not undo 100%, but restore old permission, permission-message, label (unlikely to be changed), permission default.
|
|
* @deprecated Leads to compatibility issues with NPC plugins such as Citizens 2, due to recalculation of permissions (specifically during disabling).
|
|
*/
|
|
public void undoCommandChanges() {
|
|
if (changedCommands != null){
|
|
while (!changedCommands.isEmpty()){
|
|
final CommandProtectionEntry entry = changedCommands.remove(changedCommands.size() - 1);
|
|
entry.restore();
|
|
}
|
|
changedCommands = null;
|
|
}
|
|
}
|
|
|
|
protected void setupCommandProtection() {
|
|
// TODO: Might re-check with plugins enabling during runtime (!).
|
|
final List<CommandProtectionEntry> changedCommands = new LinkedList<CommandProtectionEntry>();
|
|
// Read lists and messages from config.
|
|
final ConfigFile config = ConfigManager.getConfigFile();
|
|
// (Might add options to invert selection.)
|
|
// "No permission".
|
|
// TODO: Could/should set permission message to null here (server default), might use keyword "default".
|
|
final List<String> noPerm = config.getStringList(ConfPaths.PROTECT_PLUGINS_HIDE_NOPERMISSION_CMDS);
|
|
if (noPerm != null && !noPerm.isEmpty()){
|
|
final String noPermMsg = ColorUtil.replaceColors(ConfigManager.getConfigFile().getString(ConfPaths.PROTECT_PLUGINS_HIDE_NOPERMISSION_MSG));
|
|
changedCommands.addAll(PermissionUtil.protectCommands(Permissions.FILTER_COMMAND, noPerm, true, false, noPermMsg));
|
|
}
|
|
// "Unknown command", override the other option.
|
|
final List<String> noCommand = config.getStringList(ConfPaths.PROTECT_PLUGINS_HIDE_NOCOMMAND_CMDS);
|
|
if (noCommand != null && !noCommand.isEmpty()){
|
|
final String noCommandMsg = ColorUtil.replaceColors(ConfigManager.getConfigFile().getString(ConfPaths.PROTECT_PLUGINS_HIDE_NOCOMMAND_MSG));
|
|
changedCommands.addAll(PermissionUtil.protectCommands(Permissions.FILTER_COMMAND, noCommand, true, false, noCommandMsg));
|
|
}
|
|
// Add to changes history for undoing.
|
|
if (this.changedCommands == null) {
|
|
this.changedCommands = changedCommands;
|
|
}
|
|
else {
|
|
this.changedCommands.addAll(changedCommands);
|
|
}
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
* @see org.bukkit.plugin.java.JavaPlugin#onLoad()
|
|
*/
|
|
@Override
|
|
public void onLoad() {
|
|
Bukkit.getLogger().info("onLoad: Early set up of static API, configuration, logging.");
|
|
setupBasics();
|
|
}
|
|
|
|
/**
|
|
* Lazy initialization of basics (static API, configuration, logging).
|
|
*/
|
|
private void setupBasics() {
|
|
if (NCPAPIProvider.getNoCheatPlusAPI() == null) {
|
|
NCPAPIProvider.setNoCheatPlusAPI(this);
|
|
}
|
|
if (ServerVersion.getMinecraftVersion() == GenericVersion.UNKNOWN_VERSION) {
|
|
BukkitVersion.init();
|
|
}
|
|
if (!ConfigManager.isInitialized()) {
|
|
ConfigManager.init(this);
|
|
}
|
|
if (logManager == null || logManager.getStreamID(Streams.STATUS.name) != Streams.STATUS) {
|
|
logManager = new BukkitLogManager(this);
|
|
StaticLog.setStreamID(Streams.INIT);
|
|
StaticLog.setUseLogManager(true);
|
|
logManager.info(Streams.INIT, "Logging system initialized.");
|
|
logManager.info(Streams.INIT, "Detected Minecraft version: " + ServerVersion.getMinecraftVersion());
|
|
}
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
* @see org.bukkit.plugin.java.JavaPlugin#onEnable()
|
|
*/
|
|
@Override
|
|
public void onEnable() {
|
|
|
|
// Reset TickTask (just in case).
|
|
TickTask.setLocked(true);
|
|
TickTask.purge();
|
|
TickTask.cancel();
|
|
TickTask.reset();
|
|
|
|
// Allow entries to TickTask.
|
|
TickTask.setLocked(false);
|
|
|
|
// Re-check basic setup (if onLoad gets skipped by some custom thing).
|
|
setupBasics();
|
|
|
|
// Start logger task(s).
|
|
logManager.startTasks();
|
|
|
|
final ConfigFile config = ConfigManager.getConfigFile();
|
|
|
|
// Set some instance members.
|
|
setInstanceMembers(config);
|
|
|
|
// Listener manager.
|
|
manageListeners = config.getBoolean(ConfPaths.COMPATIBILITY_MANAGELISTENERS);
|
|
if (manageListeners) {
|
|
listenerManager.setRegisterDirectly(true);
|
|
listenerManager.registerAllWithBukkit();
|
|
}
|
|
else{
|
|
// Just for safety.
|
|
listenerManager.setRegisterDirectly(false);
|
|
listenerManager.clear();
|
|
}
|
|
|
|
// Register some generic stuff.
|
|
// Counters: debugging purposes, maybe integrated for statistics later.
|
|
registerGenericInstance(new Counters());
|
|
|
|
// Initialize MCAccess.
|
|
initMCAccess(config);
|
|
|
|
// Initialize BlockProperties.
|
|
initBlockProperties(config);
|
|
|
|
// Initialize data manager.
|
|
disableListeners.add(0, dataMan);
|
|
dataMan.onEnable();
|
|
|
|
// Register components.
|
|
@SetupOrder(priority = - 100)
|
|
class ReloadHook implements INotifyReload{
|
|
@Override
|
|
public void onReload() {
|
|
// Only for reloading, not INeedConfig.
|
|
processReload();
|
|
}
|
|
}
|
|
|
|
// Add the "low level" system components first.
|
|
for (final Object obj : new Object[]{
|
|
nameSetPerms,
|
|
getCoreListener(),
|
|
// Put ReloadListener first, because Checks could also listen to it.
|
|
new ReloadHook(),
|
|
dataMan,
|
|
}){
|
|
addComponent(obj);
|
|
// Register sub-components (allow later added to use registries, if any).
|
|
processQueuedSubComponentHolders();
|
|
}
|
|
|
|
// Register "higher level" components (check listeners).
|
|
for (final Object obj : new Object[]{
|
|
new BlockInteractListener(),
|
|
new BlockBreakListener(),
|
|
new BlockPlaceListener(),
|
|
new ChatListener(),
|
|
new CombinedListener(),
|
|
// Do mind registration order: Combined must come before Fight.
|
|
new FightListener(),
|
|
new InventoryListener(),
|
|
new MovingListener(),
|
|
}){
|
|
addComponent(obj);
|
|
// Register sub-components (allow later added to use registries, if any).
|
|
processQueuedSubComponentHolders();
|
|
}
|
|
|
|
// Register optional default components.
|
|
final DefaultComponentFactory dcf = new DefaultComponentFactory();
|
|
for (final Object obj : dcf.getAvailableComponentsOnEnable(this)){
|
|
addComponent(obj);
|
|
// Register sub-components to enable registries for optional components.
|
|
processQueuedSubComponentHolders();
|
|
}
|
|
|
|
// Register the commands handler.
|
|
final PluginCommand command = getCommand("nocheatplus");
|
|
final NoCheatPlusCommand commandHandler = new NoCheatPlusCommand(this, notifyReload);
|
|
command.setExecutor(commandHandler);
|
|
// (CommandHandler is TabExecutor.)
|
|
|
|
// Set up the tick task.
|
|
TickTask.start(this);
|
|
|
|
this.dataManTaskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(this, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
dataMan.checkExpiration();
|
|
}
|
|
}, 1207, 1207);
|
|
|
|
// Set up consistency checking.
|
|
scheduleConsistencyCheckers();
|
|
|
|
// Setup allViolationsHook
|
|
allViolationsHook.setConfig(new AllViolationsConfig(config));
|
|
|
|
// if (config.getBoolean(ConfPaths.MISCELLANEOUS_CHECKFORUPDATES)){
|
|
// // Is a new update available?
|
|
// final int timeout = config.getInt(ConfPaths.MISCELLANEOUS_UPDATETIMEOUT, 4) * 1000;
|
|
// getServer().getScheduler().scheduleAsyncDelayedTask(this, new Runnable() {
|
|
// @Override
|
|
// public void run() {
|
|
// updateAvailable = Updates.checkForUpdates(getDescription().getVersion(), timeout);
|
|
// }
|
|
// });
|
|
// }
|
|
|
|
// Is the version the configuration was created with consistent with the current one?
|
|
if (configProblems != null && config.getBoolean(ConfPaths.CONFIGVERSION_NOTIFY)){
|
|
// Could use custom prefix from logging, however ncp should be mentioned then.
|
|
logManager.warning(Streams.INIT, "" + configProblems);
|
|
}
|
|
|
|
// Care for already online players.
|
|
final Player[] onlinePlayers = BridgeMisc.getOnlinePlayers();
|
|
// TODO: re-map ExemptionManager !
|
|
// TODO: Disable all checks for these players for one tick ?
|
|
// TODO: Prepare check data for players [problem: permissions]?
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(this, new PostEnableTask(commandHandler, onlinePlayers));
|
|
|
|
// Set StaticLog to more efficient output.
|
|
StaticLog.setStreamID(Streams.STATUS);
|
|
// Tell the server administrator that we finished loading NoCheatPlus now.
|
|
logManager.info(Streams.INIT, "Version " + getDescription().getVersion() + " is enabled.");
|
|
}
|
|
|
|
/**
|
|
* Actions to be done after enable of all plugins. This aims at reloading mainly.
|
|
*/
|
|
protected void postEnable(final NoCheatPlusCommand commandHandler, final Player[] onlinePlayers){
|
|
logManager.info(Streams.INIT, "Post-enable running...");
|
|
try {
|
|
// Set child permissions for commands for faster checking.
|
|
PermissionUtil.addChildPermission(commandHandler.getAllSubCommandPermissions(), Permissions.FILTER_COMMAND_NOCHEATPLUS, PermissionDefault.OP);
|
|
} catch (Throwable t) {
|
|
logManager.severe(Streams.INIT, "Failed to complement permissions: " + t.getClass().getSimpleName());
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
try {
|
|
// Command protection feature.
|
|
if (ConfigManager.getConfigFile().getBoolean(ConfPaths.PROTECT_PLUGINS_HIDE_ACTIVE)) {
|
|
setupCommandProtection();
|
|
}
|
|
} catch (Throwable t) {
|
|
logManager.severe(Streams.INIT, "Failed to apply command protection: " + t.getClass().getSimpleName());
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
for (final Player player : onlinePlayers){
|
|
updatePermStateReceivers(player);
|
|
if (player.isSleeping()) {
|
|
CombinedData.getData(player).wasInBed = true;
|
|
}
|
|
}
|
|
// TODO: if (online.lenght > 0) LogUtils.logInfo("[NCP] Updated " + online.length + "players (post-enable).")
|
|
// Register late listener.
|
|
Bukkit.getPluginManager().registerEvents(getLateListener(), this);
|
|
lateListenerRegistered = true;
|
|
logManager.info(Streams.INIT, "Post-enable finished.");
|
|
logManager.info(Streams.DEFAULT_FILE, StringUtil.join(VersionCommand.getVersionInfo(), "\n")); // Queued (!).
|
|
}
|
|
|
|
/**
|
|
* Empties and registers the subComponentHolders list.
|
|
*/
|
|
protected void processQueuedSubComponentHolders(){
|
|
if (subComponentholders.isEmpty()) return;
|
|
final List<IHoldSubComponents> copied = new ArrayList<IHoldSubComponents>(subComponentholders);
|
|
subComponentholders.clear();
|
|
for (final IHoldSubComponents holder : copied){
|
|
for (final Object component : holder.getSubComponents()){
|
|
addComponent(component);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* All action done on reload.
|
|
*/
|
|
protected void processReload(){
|
|
final ConfigFile config = ConfigManager.getConfigFile();
|
|
setInstanceMembers(config);
|
|
// TODO: Process registered ComponentFactory instances.
|
|
// Set up MCAccess.
|
|
initMCAccess(config);
|
|
// Initialize BlockProperties
|
|
initBlockProperties(config);
|
|
// Reset Command protection.
|
|
undoCommandChanges();
|
|
if (config.getBoolean(ConfPaths.PROTECT_PLUGINS_HIDE_ACTIVE)) {
|
|
setupCommandProtection();
|
|
}
|
|
// (Re-) schedule consistency checking.
|
|
scheduleConsistencyCheckers();
|
|
// Cache some things. TODO: Where is this comment from !?
|
|
// Re-setup allViolationsHook.
|
|
allViolationsHook.setConfig(new AllViolationsConfig(config));
|
|
}
|
|
|
|
/**
|
|
* Set instance members based on the given configuration. This is meant to
|
|
* work after reloading the configuration too.
|
|
*
|
|
* @param config
|
|
*/
|
|
private void setInstanceMembers(final ConfigFile config) {
|
|
configProblems = Updates.isConfigUpToDate(config);
|
|
useSubscriptions = config.getBoolean(ConfPaths.LOGGING_BACKEND_INGAMECHAT_SUBSCRIPTIONS);
|
|
clearExemptionsOnJoin = config.getBoolean(ConfPaths.COMPATIBILITY_EXEMPTIONS_REMOVE_JOIN);
|
|
clearExemptionsOnLeave = config.getBoolean(ConfPaths.COMPATIBILITY_EXEMPTIONS_REMOVE_LEAVE);
|
|
}
|
|
|
|
@Override
|
|
public LogManager getLogManager() {
|
|
return logManager;
|
|
}
|
|
|
|
@Override
|
|
public MCAccess getMCAccess(){
|
|
if (mcAccess == null) initMCAccess();
|
|
return mcAccess;
|
|
}
|
|
|
|
/**
|
|
* Fall-back method to initialize from factory, only if not yet set. Uses the BukkitScheduler to ensure this works if called from async checks.
|
|
*/
|
|
private void initMCAccess() {
|
|
getServer().getScheduler().callSyncMethod(this, new Callable<MCAccess>() {
|
|
@Override
|
|
public MCAccess call() throws Exception {
|
|
if (mcAccess != null) return mcAccess;
|
|
return initMCAccess(ConfigManager.getConfigFile());
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Re-setup MCAccess from internal factory and pass it to MCAccessHolder components, only call from the main thread.
|
|
* @param config
|
|
*/
|
|
public MCAccess initMCAccess(final ConfigFile config) {
|
|
// Reset MCAccess.
|
|
// TODO: Might fire a NCPSetMCAccessFromFactoryEvent (include getting and setting)!
|
|
final MCAccess mcAccess = new MCAccessFactory().getMCAccess(new MCAccessConfig());
|
|
setMCAccess(mcAccess);
|
|
return mcAccess;
|
|
}
|
|
|
|
/**
|
|
* Set and propagate to registered MCAccessHolder instances.
|
|
*/
|
|
@Override
|
|
public void setMCAccess(final MCAccess mcAccess){
|
|
// Just sets it and propagates it.
|
|
// TODO: Might fire a NCPSetMCAccessEvent (include getting and setting)!
|
|
this.mcAccess = mcAccess;
|
|
for (final Object obj : this.allComponents){
|
|
if (obj instanceof MCAccessHolder){
|
|
try{
|
|
((MCAccessHolder) obj).setMCAccess(mcAccess);
|
|
} catch(Throwable t){
|
|
logManager.severe(Streams.INIT, "MCAccessHolder(" + obj.getClass().getName() + ") failed to set MCAccess: " + t.getClass().getSimpleName());
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
}
|
|
}
|
|
logManager.info(Streams.INIT, "McAccess set to: " + mcAccess.getMCVersion() + " / " + mcAccess.getServerVersionTag());
|
|
}
|
|
|
|
/**
|
|
* Initialize BlockProperties, including config.
|
|
*/
|
|
protected void initBlockProperties(ConfigFile config){
|
|
// Set up BlockProperties.
|
|
BlockProperties.init(getMCAccess(), ConfigManager.getWorldConfigProvider());
|
|
BlockProperties.applyConfig(config, ConfPaths.COMPATIBILITY_BLOCKS);
|
|
// Schedule dumping the blocks properties (to let other plugins override).
|
|
Bukkit.getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// Debug information about unknown blocks.
|
|
// (Probably removed later.)
|
|
ConfigFile config = ConfigManager.getConfigFile();
|
|
BlockProperties.dumpBlocks(config.getBoolean(ConfPaths.BLOCKBREAK_DEBUG, config.getBoolean(ConfPaths.CHECKS_DEBUG, false)));
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Listener to be registered in postEnable. Flag must be set elsewhere.
|
|
*
|
|
* @return
|
|
*/
|
|
private Listener getLateListener() {
|
|
return new NCPListener() {
|
|
@EventHandler(priority = EventPriority.LOWEST) // Do update comment in NoCheatPlusAPI with changing.
|
|
public void onPlayerJoinLowestLate(final PlayerJoinEvent event) {
|
|
updatePermStateReceivers(event.getPlayer());
|
|
}
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Quick solution to hide the listener methods, expect refactoring.
|
|
* @return
|
|
*/
|
|
private Listener getCoreListener() {
|
|
return new NCPListener() {
|
|
@EventHandler(priority = EventPriority.NORMAL)
|
|
public void onPlayerLogin(final PlayerLoginEvent event) {
|
|
// (NORMAL to have chat checks come after this.)
|
|
if (event.getResult() != Result.ALLOWED) return;
|
|
final Player player = event.getPlayer();
|
|
// Check if login is denied:
|
|
checkDenyLoginsNames();
|
|
if (player.hasPermission(Permissions.BYPASS_DENY_LOGIN)) return;
|
|
if (isLoginDenied(player.getName())) {
|
|
// TODO: display time for which the player is banned.
|
|
event.setResult(Result.KICK_OTHER);
|
|
// TODO: Make message configurable.
|
|
event.setKickMessage("You are temporarily denied to join this server.");
|
|
}
|
|
}
|
|
|
|
@EventHandler(priority = EventPriority.LOWEST) // Do update comment in NoCheatPlusAPI with changing.
|
|
public void onPlayerJoinLowest(final PlayerJoinEvent event) {
|
|
final Player player = event.getPlayer();
|
|
if (!lateListenerRegistered) {
|
|
// Let's see if this gets logged with big servers :).
|
|
NCPAPIProvider.getNoCheatPlusAPI().getLogManager().warning(Streams.STATUS, "Player " + player.getName() + " joins before the post-enable task has run.");
|
|
// (Assume postEnable will run and call updatePermStateReceivers(player).)
|
|
} else {
|
|
updatePermStateReceivers(player);
|
|
}
|
|
if (clearExemptionsOnJoin) {
|
|
NCPExemptionManager.unexempt(player);
|
|
}
|
|
}
|
|
|
|
@EventHandler(priority = EventPriority.LOW)
|
|
public void onPlayerJoinLow(final PlayerJoinEvent event) {
|
|
// LOWEST is for DataMan and CombinedListener.
|
|
onJoinLow(event.getPlayer());
|
|
}
|
|
|
|
@EventHandler(priority = EventPriority.LOWEST)
|
|
public void onPlayerchangedWorld(final PlayerChangedWorldEvent event)
|
|
{
|
|
final Player player = event.getPlayer();
|
|
updatePermStateReceivers(player);
|
|
}
|
|
|
|
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
|
|
public void onPlayerKick(final PlayerKickEvent event) {
|
|
onLeave(event.getPlayer());
|
|
}
|
|
|
|
@EventHandler(priority = EventPriority.MONITOR)
|
|
public void onPlayerQuit(final PlayerQuitEvent event) {
|
|
onLeave(event.getPlayer());
|
|
}
|
|
};
|
|
}
|
|
|
|
protected void onJoinLow(final Player player){
|
|
final String playerName = player.getName();
|
|
if (nameSetPerms.hasPermission(playerName, Permissions.NOTIFY)){
|
|
// Login notifications...
|
|
final PlayerData data = DataManager.getPlayerData(playerName, true);
|
|
// // Update available.
|
|
// if (updateAvailable) player.sendMessage(ChatColor.RED + "NCP: " + ChatColor.WHITE + "A new update of NoCheatPlus is available.\n" + "Download it at http://nocheatplus.org/update");
|
|
|
|
// Inconsistent config version.
|
|
if (configProblems != null && ConfigManager.getConfigFile().getBoolean(ConfPaths.CONFIGVERSION_NOTIFY)) {
|
|
// Could use custom prefix from logging, however ncp should be mentioned then.
|
|
sendMessageOnTick(playerName, ChatColor.RED + "NCP: " + ChatColor.WHITE + configProblems);
|
|
}
|
|
// Message if notify is turned off.
|
|
if (data.getNotifyOff()) {
|
|
sendMessageOnTick(playerName, MSG_NOTIFY_OFF);
|
|
}
|
|
}
|
|
// JoinLeaveListenerS: Do update comment in NoCheatPlusAPI with changing event priority.
|
|
for (final JoinLeaveListener jlListener : joinLeaveListeners){
|
|
try{
|
|
jlListener.playerJoins(player);
|
|
}
|
|
catch(Throwable t){
|
|
logManager.severe(Streams.INIT, "JoinLeaveListener(" + jlListener.getClass().getName() + ") generated an exception (join): " + t.getClass().getSimpleName());
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
}
|
|
// Mod message (left on low instead of lowest to allow some permissions plugins compatibility).
|
|
ModUtil.motdOnJoin(player);
|
|
}
|
|
|
|
protected void onLeave(final Player player) {
|
|
for (final PermStateReceiver pr : permStateReceivers) {
|
|
pr.removePlayer(player.getName());
|
|
}
|
|
for (final JoinLeaveListener jlListener : joinLeaveListeners){
|
|
try{
|
|
jlListener.playerLeaves(player);
|
|
}
|
|
catch(Throwable t){
|
|
logManager.severe(Streams.INIT, "JoinLeaveListener(" + jlListener.getClass().getName() + ") generated an exception (leave): " + t.getClass().getSimpleName());
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
}
|
|
if (clearExemptionsOnLeave) {
|
|
NCPExemptionManager.unexempt(player);
|
|
}
|
|
}
|
|
|
|
protected void updatePermStateReceivers(final Player player) {
|
|
final Map<String, Boolean> checked = new HashMap<String, Boolean>(20);
|
|
final String name = player.getName();
|
|
for (final PermStateReceiver pr : permStateReceivers) {
|
|
for (final String permission : pr.getDefaultPermissions()) {
|
|
Boolean state = checked.get(permission);
|
|
if (state == null) {
|
|
state = player.hasPermission(permission);
|
|
checked.put(permission, state);
|
|
}
|
|
pr.setPermission(name, permission, state);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected void scheduleConsistencyCheckers(){
|
|
BukkitScheduler sched = getServer().getScheduler();
|
|
if (consistencyCheckerTaskId != -1){
|
|
sched.cancelTask(consistencyCheckerTaskId);
|
|
}
|
|
ConfigFile config = ConfigManager.getConfigFile();
|
|
if (!config.getBoolean(ConfPaths.DATA_CONSISTENCYCHECKS_CHECK, true)) return;
|
|
// Schedule task in seconds.
|
|
final long delay = 20L * config.getInt(ConfPaths.DATA_CONSISTENCYCHECKS_INTERVAL, 1, 3600, 10);
|
|
consistencyCheckerTaskId = sched.scheduleSyncRepeatingTask(this, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
runConsistencyChecks();
|
|
}
|
|
}, delay, delay );
|
|
}
|
|
|
|
/**
|
|
* Run consistency checks for at most the configured duration. If not finished, a task will be scheduled to continue.
|
|
*/
|
|
protected void runConsistencyChecks(){
|
|
final long tStart = System.currentTimeMillis();
|
|
final ConfigFile config = ConfigManager.getConfigFile();
|
|
if (!config.getBoolean(ConfPaths.DATA_CONSISTENCYCHECKS_CHECK) || consistencyCheckers.isEmpty()){
|
|
consistencyCheckerIndex = 0;
|
|
return;
|
|
}
|
|
final long tEnd = tStart + config.getLong(ConfPaths.DATA_CONSISTENCYCHECKS_MAXTIME, 1, 50, 2);
|
|
if (consistencyCheckerIndex >= consistencyCheckers.size()) consistencyCheckerIndex = 0;
|
|
final Player[] onlinePlayers = BridgeMisc.getOnlinePlayers();
|
|
// Loop
|
|
while (consistencyCheckerIndex < consistencyCheckers.size()){
|
|
final ConsistencyChecker checker = consistencyCheckers.get(consistencyCheckerIndex);
|
|
try{
|
|
checker.checkConsistency(onlinePlayers);
|
|
}
|
|
catch (Throwable t){
|
|
logManager.severe(Streams.INIT, "ConsistencyChecker(" + checker.getClass().getName() + ") encountered an exception:");
|
|
logManager.severe(Streams.INIT, t);
|
|
}
|
|
consistencyCheckerIndex ++; // Do not remove :).
|
|
final long now = System.currentTimeMillis();
|
|
if (now < tStart || now >= tEnd){
|
|
break;
|
|
}
|
|
}
|
|
// (The index might be bigger than size by now.)
|
|
|
|
final boolean debug = config.getBoolean(ConfPaths.LOGGING_EXTENDED_STATUS);
|
|
|
|
// If not finished, schedule further checks.
|
|
if (consistencyCheckerIndex < consistencyCheckers.size()){
|
|
getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
runConsistencyChecks();
|
|
}
|
|
});
|
|
if (debug){
|
|
logManager.info(Streams.STATUS, "Interrupted consistency checking until next tick.");
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public <T> T registerGenericInstance(T instance) {
|
|
@SuppressWarnings("unchecked")
|
|
Class<T> clazz = (Class<T>) instance.getClass();
|
|
T registered = getGenericInstance(clazz);
|
|
genericInstances.put(clazz, instance);
|
|
return registered;
|
|
}
|
|
|
|
@Override
|
|
public <T, TI extends T> T registerGenericInstance(Class<T> registerFor, TI instance) {
|
|
T registered = getGenericInstance(registerFor);
|
|
genericInstances.put(registerFor, instance);
|
|
return registered;
|
|
}
|
|
|
|
@SuppressWarnings("unchecked")
|
|
@Override
|
|
public <T> T getGenericInstance(Class<T> registeredFor) {
|
|
return (T) genericInstances.get(registeredFor);
|
|
}
|
|
|
|
@Override
|
|
public <T> T unregisterGenericInstance(Class<T> registeredFor) {
|
|
T registered = getGenericInstance(registeredFor); // Convenience.
|
|
genericInstances.remove(registeredFor);
|
|
return registered;
|
|
}
|
|
|
|
@Override
|
|
public void addFeatureTags(String key, Collection<String> featureTags) {
|
|
LinkedHashSet<String> present = this.featureTags.get(key);
|
|
if (present == null) {
|
|
present = new LinkedHashSet<String>();
|
|
this.featureTags.put(key, present);
|
|
}
|
|
present.addAll(featureTags);
|
|
}
|
|
|
|
@Override
|
|
public void setFeatureTags(String key, Collection<String> featureTags) {
|
|
LinkedHashSet<String> present = new LinkedHashSet<String>();
|
|
this.featureTags.put(key, present);
|
|
present.addAll(featureTags);
|
|
}
|
|
|
|
@Override
|
|
public boolean hasFeatureTag(final String key, final String feature) {
|
|
final Collection<String> features = this.featureTags.get(key);
|
|
return features == null ? false : features.contains(feature);
|
|
}
|
|
|
|
@Override
|
|
public Map<String, Set<String>> getAllFeatureTags() {
|
|
final LinkedHashMap<String, Set<String>> allTags = new LinkedHashMap<String, Set<String>>();
|
|
for (final Entry<String, LinkedHashSet<String>> entry : this.featureTags.entrySet()) {
|
|
allTags.put(entry.getKey(), Collections.unmodifiableSet(entry.getValue()));
|
|
}
|
|
return Collections.unmodifiableMap(allTags);
|
|
}
|
|
|
|
}
|