EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/WorkaroundsListener.java


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package com.earth2me.essentials.anticheat.checks;

import com.earth2me.essentials.anticheat.EventManager;
import com.earth2me.essentials.anticheat.config.ConfigurationCacheStore;
import java.util.Collections;
import java.util.List;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.event.player.PlayerToggleSprintEvent;


/**
 * Only place that listens to Player-teleport related events and dispatches them to relevant checks
 *
 */
public class WorkaroundsListener implements Listener, EventManager
{
	public WorkaroundsListener()
	{
	}

	@EventHandler(priority = EventPriority.HIGHEST)
	public void playerMove(final PlayerMoveEvent event)
	{
		// No typo here. I really only handle cancelled events and ignore others
		if (!event.isCancelled())
		{
			return;
		}

		// Fix a common mistake that other developers make (cancelling move
		// events is crazy, rather set the target location to the from location)
		event.setCancelled(false);
		event.setTo(event.getFrom().clone());
	}

	@EventHandler(priority = EventPriority.HIGHEST)
	public void toggleSprint(final PlayerToggleSprintEvent event)
	{
		// Some plugins cancel "sprinting", which makes no sense at all because
		// it doesn't stop people from sprinting and rewards them by reducing
		// their hunger bar as if they were walking instead of sprinting
		if (event.isCancelled() && event.isSprinting())
		{
			event.setCancelled(false);
		}
	}

	public List<String> getActiveChecks(ConfigurationCacheStore cc)
	{
		return Collections.emptyList();
	}
}