TFM-4.3-Reloaded/src/me/totalfreedom/totalfreedommod/blocking/EventBlocker.java

package me.totalfreedom.totalfreedommod.blocking;

import me.totalfreedom.totalfreedommod.TotalFreedomMod;
import me.totalfreedom.totalfreedommod.config.ConfigEntry;
import net.pravian.aero.component.service.AbstractService;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Projectile;
import org.bukkit.entity.Tameable;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.block.BlockBurnEvent;
import org.bukkit.event.block.BlockFromToEvent;
import org.bukkit.event.block.BlockIgniteEvent;
import org.bukkit.event.block.LeavesDecayEvent;
import org.bukkit.event.entity.EntityCombustEvent;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.entity.EntityDeathEvent;
import org.bukkit.event.entity.EntityExplodeEvent;
import org.bukkit.event.entity.ExplosionPrimeEvent;
import org.bukkit.event.entity.ProjectileHitEvent;
import org.bukkit.event.player.PlayerDropItemEvent;

public class EventBlocker extends AbstractService<TotalFreedomMod>
{

    public EventBlocker(TotalFreedomMod plugin)
    {
        super(plugin);
    }

    @Override
    protected void onStart()
    {
    }

    @Override
    protected void onStop()
    {
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onBlockBurn(BlockBurnEvent event)
    {
        if (!ConfigEntry.ALLOW_FIRE_SPREAD.getBoolean())
        {
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onBlockIgnite(BlockIgniteEvent event)
    {
        if (!ConfigEntry.ALLOW_FIRE_PLACE.getBoolean())
        {
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onBlockFromTo(BlockFromToEvent event)
    {
        if (!ConfigEntry.ALLOW_FLUID_SPREAD.getBoolean())
        {
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onEntityExplode(EntityExplodeEvent event)
    {
        if (!ConfigEntry.ALLOW_EXPLOSIONS.getBoolean())
        {
            event.setCancelled(true);
            return;
        }

        event.setYield(0.0F);
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onExplosionPrime(ExplosionPrimeEvent event)
    {
        if (!ConfigEntry.ALLOW_EXPLOSIONS.getBoolean())
        {
            event.setCancelled(true);
            return;
        }

        event.setRadius(ConfigEntry.EXPLOSIVE_RADIUS.getDouble().floatValue());
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onEntityCombust(EntityCombustEvent event)
    {
        if (!ConfigEntry.ALLOW_EXPLOSIONS.getBoolean())
        {
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onEntityDeath(EntityDeathEvent event)
    {
        if (ConfigEntry.AUTO_ENTITY_WIPE.getBoolean())
        {
            event.setDroppedExp(0);
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onProjectileHit(ProjectileHitEvent event)
    {
        if (ConfigEntry.ALLOW_EXPLOSIONS.getBoolean())
        {
            Projectile entity = event.getEntity();
            if (event.getEntityType() == EntityType.ARROW)
            {
                entity.getWorld().createExplosion(entity.getLocation(), 2F);
            }
        }
    }

    @EventHandler(priority = EventPriority.HIGH)
    public void onEntityDamage(EntityDamageEvent event)
    {
        switch (event.getCause())
        {
            case LAVA:
            {
                if (!ConfigEntry.ALLOW_LAVA_DAMAGE.getBoolean())
                {
                    event.setCancelled(true);
                    return;
                }
            }
        }

        if (ConfigEntry.ENABLE_PET_PROTECT.getBoolean())
        {
            Entity entity = event.getEntity();
            if (entity instanceof Tameable)
            {
                if (((Tameable) entity).isTamed())
                {
                    event.setCancelled(true);
                }
            }
        }
    }

    @EventHandler(priority = EventPriority.NORMAL)
    public void onPlayerDropItem(PlayerDropItemEvent event)
    {
        if (!ConfigEntry.AUTO_ENTITY_WIPE.getBoolean())
        {
            return;
        }

        if (event.getPlayer().getWorld().getEntities().size() > 750)
        {
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.NORMAL)
    public void onLeavesDecay(LeavesDecayEvent event)
    {
        event.setCancelled(true);
    }

}