Adds LockettePro integration

The LockettePro integration adds a new option (default true) which allows the leader of a faction to break any LockettePro sign in their faction.
This prevents griefing faction members from placing a signs on a bunch of shared chests.
This also prevents chests in the wilderness from being protected even when taken over by a faction.

pom.xml

@@ -119,6 +119,11 @@
             <artifactId>dynmap-api</artifactId>
             <version>3.1-beta-2</version>
         </dependency>
+        <dependency>
+            <groupId>me.crafter.mc</groupId>
+            <artifactId>lockettepro</artifactId>
+            <version>2.10-SNAPSHOT</version>
+        </dependency>
     </dependencies>
 
     <!-- Build -->

src/main/java/com/massivecraft/factions/Factions.java

@@ -68,6 +68,7 @@ import com.massivecraft.factions.entity.migrator.MigratorMPlayer002UsingAdminMod
 import com.massivecraft.factions.entity.migrator.MigratorTerritoryAccess001Restructure;
 import com.massivecraft.factions.event.EventFactionsChunkChangeType;
 import com.massivecraft.factions.integration.dynmap.IntegrationDynmap;
+import com.massivecraft.factions.integration.lockette.IntegrationLockette;
 import com.massivecraft.factions.integration.lwc.IntegrationLwc;
 import com.massivecraft.factions.integration.placeholderapi.IntegrationPlaceholderAPI;
 import com.massivecraft.factions.integration.venturechat.IntegrationVentureChat;
@@ -205,6 +206,7 @@ public class Factions extends MassivePlugin {
                 IntegrationPlaceholderAPI.class,
                 IntegrationVentureChat.class,
                 IntegrationLwc.class,
+                IntegrationLockette.class,
                 IntegrationWorldGuard.class,
                 IntegrationDynmap.class
         );

src/main/java/com/massivecraft/factions/entity/MConf.java

@@ -651,6 +651,13 @@ public class MConf extends Entity<MConf> {
             EventFactionsChunkChangeType.PILLAGE, false // when unclaiming (to wilderness) from another player faction
     );
 
+    // -------------------------------------------- //
+    // INTEGRATION: LockettePro
+    // -------------------------------------------- //
+
+    // Whether a leader of a faction can remove a lockette sign in their faction, regardless of the actual owner
+    public boolean locketteLeaderRemoveOverride = true;
+
     // -------------------------------------------- //
     // INTEGRATION: WorldGuard
     // -------------------------------------------- //

src/main/java/com/massivecraft/factions/integration/lockette/EngineLockette.java

@@ -0,0 +1,69 @@
+package com.massivecraft.factions.integration.lockette;
+
+import com.massivecraft.factions.engine.ProtectCase;
+import com.massivecraft.factions.entity.BoardColl;
+import com.massivecraft.factions.entity.Faction;
+import com.massivecraft.factions.entity.MConf;
+import com.massivecraft.factions.entity.MPerm;
+import com.massivecraft.factions.entity.MPlayer;
+import com.massivecraft.massivecore.Engine;
+import com.massivecraft.massivecore.ps.PS;
+import org.bukkit.block.Sign;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.block.BlockBreakEvent;
+
+public class EngineLockette extends Engine {
+
+    // -------------------------------------------- //
+    // INSTANCE & CONSTRUCT
+    // -------------------------------------------- //
+
+    private static EngineLockette i = new EngineLockette();
+
+    public static EngineLockette get() {
+        return i;
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onLocketteBreak(BlockBreakEvent event) {
+        if (!event.isCancelled() || !(event.getBlock().getState() instanceof Sign)) {
+            return;
+        }
+
+        // If disabled, do nothing
+        if (!MConf.get().locketteLeaderRemoveOverride) {
+            return;
+        }
+
+        // Check if we are dealing with a protection sign
+        String firstLine = ((Sign) event.getBlock().getState()).getLine(0);
+        if (firstLine.contains("#")) {
+            firstLine = firstLine.split("#", 2)[0];
+        }
+        if (!firstLine.equalsIgnoreCase("[Private]")) {
+            return;
+        }
+
+        // If in wilderness, don't allow any overrides
+        PS ps = PS.valueOf(event.getBlock());
+        Faction hostFaction = BoardColl.get().getFactionAt(ps);
+        if (hostFaction.isNone()) {
+            return;
+        }
+
+        MPlayer player = MPlayer.get(event.getPlayer());
+        MPerm perm = ProtectCase.BUILD.getPerm(event.getBlock());
+
+        // Only allow if the player is the leader of the faction the sign is in
+        if (player.getFaction() != hostFaction || !player.getRank().isLeader()) {
+            return;
+        }
+
+        // Require build permissions to remove the lockette sign
+        if (perm != null && perm.has(player, ps, false)) {
+            event.setCancelled(false);
+        }
+    }
+
+}

src/main/java/com/massivecraft/factions/integration/lockette/IntegrationLockette.java

@@ -0,0 +1,30 @@
+package com.massivecraft.factions.integration.lockette;
+
+import com.massivecraft.massivecore.Engine;
+import com.massivecraft.massivecore.Integration;
+
+public class IntegrationLockette extends Integration {
+    // -------------------------------------------- //
+    // INSTANCE & CONSTRUCT
+    // -------------------------------------------- //
+
+    private static IntegrationLockette i = new IntegrationLockette();
+
+    public static IntegrationLockette get() {
+        return i;
+    }
+
+    private IntegrationLockette() {
+        this.setPluginName("LockettePro");
+    }
+
+    // -------------------------------------------- //
+    // OVERRIDE
+    // -------------------------------------------- //
+
+    @Override
+    public Engine getEngine() {
+        return EngineLockette.get();
+    }
+
+}