Readd essentials teleport cooldown hook. Fixes issue #5

pom.xml

@@ -65,6 +65,12 @@
             <artifactId>worldedit</artifactId>
             <version>5.6.1</version>
         </dependency>
+        <dependency>
+            <groupId>net.ess3</groupId>
+            <artifactId>Essentials</artifactId>
+            <version>2.x-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <repositories>
@@ -72,6 +78,10 @@
             <id>repo-daboross-net</id>
             <url>http://repo.daboross.net/</url>
         </repository>
+        <repository>
+            <id>ess-repo</id>
+            <url>http://repo.ess3.net/content/groups/public</url>
+        </repository>
         <repository>
             <id>bukkit-repo</id>
             <url>http://repo.bukkit.org/content/groups/public/</url>

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

@@ -3,6 +3,7 @@ package com.massivecraft.factions;
 import com.massivecraft.factions.cmd.CmdAutoHelp;
 import com.massivecraft.factions.cmd.FCmdRoot;
 import com.massivecraft.factions.integration.Econ;
+import com.massivecraft.factions.integration.Essentials;
 import com.massivecraft.factions.integration.Worldguard;
 import com.massivecraft.factions.listeners.*;
 import com.massivecraft.factions.struct.ChatMode;
@@ -86,6 +87,7 @@ public class P extends MPlugin {
 
         // Load Conf from disk
         Conf.load();
+        Essentials.setup();
         FPlayers.i.loadFromDisc();
         Factions.i.loadFromDisc();
         Board.load();

src/main/java/com/massivecraft/factions/integration/Essentials.java

@@ -0,0 +1,37 @@
+package com.massivecraft.factions.integration;
+
+import com.earth2me.essentials.IEssentials;
+import com.earth2me.essentials.Teleport;
+import com.earth2me.essentials.Trade;
+import com.massivecraft.factions.Conf;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
+public class Essentials {
+
+    private static IEssentials essentials;
+
+    public static void setup() {
+        Plugin ess = Bukkit.getPluginManager().getPlugin("Essentials");
+        if(ess != null) {
+            essentials = (IEssentials) ess;
+        }
+    }
+
+    // return false if feature is disabled or Essentials isn't available
+    public static boolean handleTeleport(Player player, Location loc) {
+        if (!Conf.homesTeleportCommandEssentialsIntegration || essentials == null) return false;
+
+        Teleport teleport = (Teleport) essentials.getUser(player).getTeleport();
+        Trade trade = new Trade(Conf.econCostHome, essentials);
+        try {
+            teleport.teleport(loc, trade);
+        } catch (Exception e) {
+            player.sendMessage(ChatColor.RED.toString() + e.getMessage());
+        }
+        return true;
+    }
+}