1 files changed, 73 insertions, 0 deletions
diff --git a/EssentialsSigns/src/com/earth2me/essentials/signs/SignEntityListener.java b/EssentialsSigns/src/com/earth2me/essentials/signs/SignEntityListener.java
new file mode 100644
index 000000000..1b540c807
--- /dev/null
+++ b/EssentialsSigns/src/com/earth2me/essentials/signs/SignEntityListener.java
@@ -0,0 +1,73 @@
+package com.earth2me.essentials.signs;
+
+import com.earth2me.essentials.api.IEssentials;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntityChangeBlockEvent;
+import org.bukkit.event.entity.EntityExplodeEvent;
+
+
+public class SignEntityListener implements Listener
+{
+	private final transient IEssentials ess;
+
+	public SignEntityListener(final IEssentials ess)
+	{
+		this.ess = ess;
+	}
+
+	@EventHandler(priority = EventPriority.LOW)
+	public void onEntityExplode(final EntityExplodeEvent event)
+	{
+		for (Block block : event.blockList())
+		{
+			if (((block.getType() == Material.WALL_SIGN
+				  || block.getType() == Material.SIGN_POST)
+				 && EssentialsSign.isValidSign(new EssentialsSign.BlockSign(block)))
+				|| EssentialsSign.checkIfBlockBreaksSigns(block))
+			{
+				event.setCancelled(true);
+				return;
+			}
+			for (EssentialsSign sign : ess.getSettings().enabledSigns())
+			{
+				if (sign.getBlocks().contains(block.getType()))
+				{
+					event.setCancelled(!sign.onBlockExplode(block, ess));
+					return;
+				}
+			}
+		}
+	}
+
+	@EventHandler(priority = EventPriority.LOW)
+	public void onEntityChangeBlock(final EntityChangeBlockEvent event)
+	{
+		if (event.isCancelled())
+		{
+			return;
+		}
+
+		final Block block = event.getBlock();
+		if (((block.getType() == Material.WALL_SIGN
+			  || block.getType() == Material.SIGN_POST)
+			 && EssentialsSign.isValidSign(new EssentialsSign.BlockSign(block)))
+			|| EssentialsSign.checkIfBlockBreaksSigns(block))
+		{
+			event.setCancelled(true);
+			return;
+		}
+		for (EssentialsSign sign : ess.getSettings().enabledSigns())
+		{
+			if (sign.getBlocks().contains(block.getType())
+				&& !sign.onBlockBreak(block, ess))
+			{
+				event.setCancelled(true);
+				return;
+			}
+		}
+	}
+}