137 lines
4.6 KiB
Java
137 lines
4.6 KiB
Java
package fr.xephi.authme.task.purge;
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import fr.xephi.authme.ConsoleLogger;
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import fr.xephi.authme.output.ConsoleLoggerFactory;
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import fr.xephi.authme.permission.PermissionsManager;
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import fr.xephi.authme.permission.PlayerStatePermission;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.OfflinePlayer;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Player;
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import org.bukkit.scheduler.BukkitRunnable;
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import org.jetbrains.annotations.NotNull;
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import java.util.HashSet;
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import java.util.Set;
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import java.util.UUID;
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class PurgeTask extends BukkitRunnable {
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//how many players we should check for each tick
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private static final int INTERVAL_CHECK = 5;
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private final ConsoleLogger logger = ConsoleLoggerFactory.get(PurgeTask.class);
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@NotNull
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private final PurgeService purgeService;
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@NotNull
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private final PermissionsManager permissionsManager;
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private final UUID sender;
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@NotNull
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private final Set<String> toPurge;
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@NotNull
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private final OfflinePlayer[] offlinePlayers;
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private final int totalPurgeCount;
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private int currentPage = 0;
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/**
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* Constructor.
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*
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* @param service the purge service
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* @param permissionsManager the permissions manager
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* @param sender the sender who initiated the purge, or null
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* @param toPurge lowercase names to purge
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* @param offlinePlayers offline players to map to the names
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*/
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PurgeTask(@NotNull PurgeService service, @NotNull PermissionsManager permissionsManager, CommandSender sender,
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@NotNull Set<String> toPurge, OfflinePlayer[] offlinePlayers) {
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this.purgeService = service;
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this.permissionsManager = permissionsManager;
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if (sender instanceof Player) {
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this.sender = ((Player) sender).getUniqueId();
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} else {
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this.sender = null;
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}
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this.toPurge = toPurge;
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this.totalPurgeCount = toPurge.size();
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this.offlinePlayers = offlinePlayers;
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}
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@Override
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public void run() {
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if (toPurge.isEmpty()) {
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//everything was removed
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finish();
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return;
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}
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Set<OfflinePlayer> playerPortion = new HashSet<>(INTERVAL_CHECK);
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Set<String> namePortion = new HashSet<>(INTERVAL_CHECK);
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for (int i = 0; i < INTERVAL_CHECK; i++) {
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int nextPosition = (currentPage * INTERVAL_CHECK) + i;
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if (offlinePlayers.length <= nextPosition) {
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//no more offline players on this page
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break;
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}
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OfflinePlayer offlinePlayer = offlinePlayers[nextPosition];
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if (offlinePlayer.getName() != null && toPurge.remove(offlinePlayer.getName().toLowerCase())) {
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if (!permissionsManager.loadUserData(offlinePlayer)) {
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logger.warning("Unable to check if the user " + offlinePlayer.getName() + " can be purged!");
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continue;
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}
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if (!permissionsManager.hasPermissionOffline(offlinePlayer, PlayerStatePermission.BYPASS_PURGE)) {
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playerPortion.add(offlinePlayer);
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namePortion.add(offlinePlayer.getName());
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}
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}
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}
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if (!toPurge.isEmpty() && playerPortion.isEmpty()) {
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logger.info("Finished lookup of offlinePlayers. Begin looking purging player names only");
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//we went through all offlineplayers but there are still names remaining
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for (String name : toPurge) {
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if (!permissionsManager.hasPermissionOffline(name, PlayerStatePermission.BYPASS_PURGE)) {
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namePortion.add(name);
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}
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}
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toPurge.clear();
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}
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currentPage++;
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purgeService.executePurge(playerPortion, namePortion);
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if (currentPage % 20 == 0) {
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int completed = totalPurgeCount - toPurge.size();
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sendMessage("[AuthMe] Purge progress " + completed + '/' + totalPurgeCount);
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}
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}
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private void finish() {
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cancel();
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// Show a status message
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sendMessage(ChatColor.GREEN + "[AuthMe] Database has been purged successfully");
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logger.info("Purge finished!");
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purgeService.setPurging(false);
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}
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private void sendMessage(@NotNull String message) {
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if (sender == null) {
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Bukkit.getConsoleSender().sendMessage(message);
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} else {
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Player player = Bukkit.getPlayer(sender);
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if (player != null) {
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player.sendMessage(message);
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}
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}
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}
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}
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