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package com.earth2me.essentials.signs;
import net.ess3.api.IEssentials;
import com.earth2me.essentials.User;
import com.earth2me.essentials.utils.FormatUtil;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.*;
public class SignBlockListener implements Listener
{
private final transient IEssentials ess;
private final static Logger LOGGER = Logger.getLogger("Minecraft");
private final static int WALL_SIGN = Material.WALL_SIGN.getId();
private final static int SIGN_POST = Material.SIGN_POST.getId();
public SignBlockListener(IEssentials ess)
{
this.ess = ess;
}
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onBlockBreak(final BlockBreakEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
if (protectSignsAndBlocks(event.getBlock(), event.getPlayer()))
{
event.setCancelled(true);
}
}
public boolean protectSignsAndBlocks(final Block block, final Player player)
{
// prevent any signs be broken by destroying the block they are attached to
if (EssentialsSign.checkIfBlockBreaksSigns(block))
{
LOGGER.log(Level.INFO, "Prevented that a block was broken next to a sign.");
return true;
}
final int mat = block.getTypeId();
if (mat == SIGN_POST || mat == WALL_SIGN)
{
final Sign csign = (Sign)block.getState();
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (csign.getLine(0).equalsIgnoreCase(sign.getSuccessName())
&& !sign.onSignBreak(block, player, ess))
{
return true;
}
}
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (sign.areHeavyEventRequired() && sign.getBlocks().contains(block.getType())
&& !sign.onBlockBreak(block, player, ess))
{
LOGGER.log(Level.INFO, "A block was protected by a sign.");
return true;
}
}
return false;
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onSignChange2(final SignChangeEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
User user = ess.getUser(event.getPlayer());
for (int i = 0; i < 4; i++)
{
event.setLine(i, FormatUtil.formatString(user, "essentials.signs", event.getLine(i)));
}
final String topLine = event.getLine(0);
for (Signs signs : Signs.values())
{
final EssentialsSign sign = signs.getSign();
if (topLine.equalsIgnoreCase(sign.getSuccessName()))
{
event.setLine(0, FormatUtil.stripFormat(topLine));
}
}
}
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onSignChange(final SignChangeEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (event.getLine(0).equalsIgnoreCase(sign.getSuccessName()))
{
event.setCancelled(true);
return;
}
if (event.getLine(0).equalsIgnoreCase(sign.getTemplateName())
&& !sign.onSignCreate(event, ess))
{
event.setCancelled(true);
return;
}
}
}
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onBlockPlace(final BlockPlaceEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
final Block against = event.getBlockAgainst();
if ((against.getTypeId() == WALL_SIGN
|| against.getTypeId() == SIGN_POST)
&& EssentialsSign.isValidSign(new EssentialsSign.BlockSign(against)))
{
event.setCancelled(true);
return;
}
final Block block = event.getBlock();
if (block.getTypeId() == WALL_SIGN
|| block.getTypeId() == SIGN_POST)
{
return;
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (sign.areHeavyEventRequired() && sign.getBlocks().contains(block.getType())
&& !sign.onBlockPlace(block, event.getPlayer(), ess))
{
event.setCancelled(true);
return;
}
}
}
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onBlockBurn(final BlockBurnEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
final Block block = event.getBlock();
if (((block.getTypeId() == WALL_SIGN
|| block.getTypeId() == SIGN_POST)
&& EssentialsSign.isValidSign(new EssentialsSign.BlockSign(block)))
|| EssentialsSign.checkIfBlockBreaksSigns(block))
{
event.setCancelled(true);
return;
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (sign.areHeavyEventRequired() && sign.getBlocks().contains(block.getType())
&& !sign.onBlockBurn(block, ess))
{
event.setCancelled(true);
return;
}
}
}
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onBlockIgnite(final BlockIgniteEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
final Block block = event.getBlock();
if (((block.getTypeId() == WALL_SIGN
|| block.getTypeId() == SIGN_POST)
&& EssentialsSign.isValidSign(new EssentialsSign.BlockSign(block)))
|| EssentialsSign.checkIfBlockBreaksSigns(block))
{
event.setCancelled(true);
return;
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (sign.areHeavyEventRequired() && sign.getBlocks().contains(block.getType())
&& !sign.onBlockIgnite(block, ess))
{
event.setCancelled(true);
return;
}
}
}
@EventHandler(priority = EventPriority.LOW)
public void onBlockPistonExtend(final BlockPistonExtendEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
for (Block block : event.getBlocks())
{
if (((block.getTypeId() == WALL_SIGN
|| block.getTypeId() == SIGN_POST)
&& EssentialsSign.isValidSign(new EssentialsSign.BlockSign(block)))
|| EssentialsSign.checkIfBlockBreaksSigns(block))
{
event.setCancelled(true);
return;
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (sign.areHeavyEventRequired() && sign.getBlocks().contains(block.getType())
&& !sign.onBlockPush(block, ess))
{
event.setCancelled(true);
return;
}
}
}
}
@EventHandler(priority = EventPriority.LOW)
public void onBlockPistonRetract(final BlockPistonRetractEvent event)
{
if (ess.getSettings().areSignsDisabled())
{
event.getHandlers().unregister(this);
return;
}
if (event.isSticky())
{
final Block block = event.getBlock();
if (((block.getTypeId() == WALL_SIGN
|| block.getTypeId() == SIGN_POST)
&& EssentialsSign.isValidSign(new EssentialsSign.BlockSign(block)))
|| EssentialsSign.checkIfBlockBreaksSigns(block))
{
event.setCancelled(true);
return;
}
for (EssentialsSign sign : ess.getSettings().enabledSigns())
{
if (sign.areHeavyEventRequired() && sign.getBlocks().contains(block.getType())
&& !sign.onBlockPush(block, ess))
{
event.setCancelled(true);
return;
}
}
}
}
}
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