Adding Citadel support and finally fixing brew colors for 1.12

src/com/dre/brewery/integration/CitadelBarrel.java

@@ -0,0 +1,43 @@
+package com.dre.brewery.integration;
+
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+
+import com.dre.brewery.P;
+
+import vg.civcraft.mc.citadel.Citadel;
+import vg.civcraft.mc.citadel.ReinforcementManager;
+import vg.civcraft.mc.citadel.reinforcement.NullReinforcement;
+import vg.civcraft.mc.citadel.reinforcement.PlayerReinforcement;
+import vg.civcraft.mc.citadel.reinforcement.Reinforcement;
+
+/**
+ * Basic Citadel support to prevent randos from stealing your barrel aging brews
+ * 
+ * @author ProgrammerDan
+ */
+public class CitadelBarrel {
+	static P brewery = P.p;
+
+	public static boolean checkAccess(Player player, Block sign) {
+		ReinforcementManager manager = Citadel.getReinforcementManager();
+		
+		Reinforcement rein = manager.getReinforcement(sign);
+		
+		if (rein == null) return true; // no protections in place.
+		
+		if (rein instanceof PlayerReinforcement) {
+			PlayerReinforcement prein = (PlayerReinforcement) rein;
+			if (prein.canAccessChests(player)) {
+				return true;
+			}
+		} else if (rein instanceof NullReinforcement) {
+			return true;
+		}
+		// no support for multiblock atm, would require namelayer support.
+		
+		// special locked, or no access.
+		brewery.msg(player, brewery.languageReader.get("Error_NoBarrelAccess"));
+		return false;
+	}
+}