76 lines
2.5 KiB
Java
76 lines
2.5 KiB
Java
package fr.xephi.authme.data;
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import fr.xephi.authme.initialization.HasCleanup;
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import fr.xephi.authme.initialization.SettingsDependent;
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import fr.xephi.authme.permission.PermissionsManager;
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import fr.xephi.authme.permission.PlayerPermission;
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import fr.xephi.authme.settings.Settings;
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import fr.xephi.authme.settings.properties.ProtectionSettings;
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import fr.xephi.authme.util.expiring.ExpiringSet;
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import org.bukkit.entity.Player;
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import javax.inject.Inject;
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import java.util.concurrent.TimeUnit;
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public class QuickCommandsProtectionManager implements SettingsDependent, HasCleanup {
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private final PermissionsManager permissionsManager;
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private final ExpiringSet<String> latestJoin;
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@Inject
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public QuickCommandsProtectionManager(Settings settings, PermissionsManager permissionsManager) {
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this.permissionsManager = permissionsManager;
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long countTimeout = settings.getProperty(ProtectionSettings.QUICK_COMMANDS_DENIED_BEFORE_MILLISECONDS);
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latestJoin = new ExpiringSet<>(countTimeout, TimeUnit.MILLISECONDS);
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reload(settings);
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}
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/**
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* Save the player in the set
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* @param name the player's name
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*/
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private void setJoin(String name) {
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latestJoin.add(name);
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}
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/**
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* Returns whether the given player has the permission and should be saved in the set
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* @param player the player to check
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* @return true if the player has the permission, false otherwise
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*/
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private boolean shouldSavePlayer(Player player) {
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return permissionsManager.hasPermission(player, PlayerPermission.QUICK_COMMANDS_PROTECTION);
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}
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/**
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* Process the player join
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* @param player the player to process
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*/
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public void processJoin(Player player) {
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if (shouldSavePlayer(player)) {
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setJoin(player.getName());
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}
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}
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/**
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* Returns whether the given player is able to perform the command
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* @param name the name of the player to check
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* @return true if the player is not in the set (so it's allowed to perform the command), false otherwise
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*/
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public boolean isAllowed(String name) {
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return !latestJoin.contains(name);
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}
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@Override
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public void reload(Settings settings) {
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long countTimeout = settings.getProperty(ProtectionSettings.QUICK_COMMANDS_DENIED_BEFORE_MILLISECONDS);
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latestJoin.setExpiration(countTimeout, TimeUnit.MILLISECONDS);
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}
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@Override
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public void performCleanup() {
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latestJoin.removeExpiredEntries();
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}
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}
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