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package com.earth2me.essentials.anticheat.checks.blockplace;
import java.util.LinkedList;
import java.util.List;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockPlaceEvent;
import com.earth2me.essentials.anticheat.EventManager;
import com.earth2me.essentials.anticheat.NoCheat;
import com.earth2me.essentials.anticheat.NoCheatPlayer;
import com.earth2me.essentials.anticheat.config.ConfigurationCacheStore;
import com.earth2me.essentials.anticheat.config.Permissions;
/**
* Central location to listen to Block-related events and dispatching them to checks
*
*/
public class BlockPlaceCheckListener implements Listener, EventManager
{
private final ReachCheck reachCheck;
private final DirectionCheck directionCheck;
private final NoCheat plugin;
public BlockPlaceCheckListener(NoCheat plugin)
{
this.plugin = plugin;
reachCheck = new ReachCheck(plugin);
directionCheck = new DirectionCheck(plugin);
}
/**
* We listen to BlockPlace events for obvious reasons
*
* @param event the BlockPlace event
*/
@EventHandler(priority = EventPriority.LOWEST)
protected void handleBlockPlaceEvent(BlockPlaceEvent event)
{
if (event.isCancelled() || event.getBlock() == null || event.getBlockAgainst() == null)
{
return;
}
boolean cancelled = false;
final NoCheatPlayer player = plugin.getPlayer(event.getPlayer());
final BlockPlaceConfig cc = BlockPlaceCheck.getConfig(player);
final BlockPlaceData data = BlockPlaceCheck.getData(player);
// Remember these locations and put them in a simpler "format"
data.blockPlaced.set(event.getBlock());
data.blockPlacedAgainst.set(event.getBlockAgainst());
// Now do the actual checks
// First the reach check
if (cc.reachCheck && !player.hasPermission(Permissions.BLOCKPLACE_REACH))
{
cancelled = reachCheck.check(player, data, cc);
}
// Second the direction check
if (!cancelled && cc.directionCheck && !player.hasPermission(Permissions.BLOCKPLACE_DIRECTION))
{
cancelled = directionCheck.check(player, data, cc);
}
// If one of the checks requested to cancel the event, do so
if (cancelled)
{
event.setCancelled(cancelled);
}
}
public List<String> getActiveChecks(ConfigurationCacheStore cc)
{
LinkedList<String> s = new LinkedList<String>();
BlockPlaceConfig bp = BlockPlaceCheck.getConfig(cc);
if (bp.reachCheck)
{
s.add("blockplace.reach");
}
if (bp.directionCheck)
{
s.add("blockplace.direction");
}
return s;
}
}
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