Started implementation for #15

pom.xml

@@ -80,6 +80,12 @@
 			<url>http://nexus.myplayplanet.net/repository/public/</url>
 		</repository>
 
+		<!-- Repo for Vault support-->
+		<repository>
+			<id>vault-repo</id>
+			<url>http://nexus.hc.to/content/repositories/pub_releases</url>
+		</repository>
+		
 		<!-- Mojang repo for GameProfileBuilder -->
         <repository>
             <id>mojang</id>
@@ -115,9 +121,7 @@
 		</dependency>
 		-->
 		
-		
+		<dependency>
-		<!-- Download FAWE and change to path to your path if you want to use it -->
-    	<dependency>
          	<groupId>com.sk98q.worldedit</groupId>
          	<artifactId>FastAsnycWorldEdit</artifactId>
          	<scope>system</scope>
@@ -138,5 +142,12 @@
 			<version>2.0.0-SNAPSHOT</version>
 			<scope>compile</scope>
 		</dependency>
+
+		<dependency>
+			<groupId>net.milkbowl.vault</groupId>
+			<artifactId>VaultAPI</artifactId>
+			<version>1.6</version>
+			<scope>provided</scope>
+		</dependency>
 	</dependencies>
 </project>

src/main/java/de/butzlabben/world/command/WSCommand.java

@@ -8,6 +8,7 @@ import de.butzlabben.world.config.PluginConfig;
 import de.butzlabben.world.config.WorldConfig;
 import de.butzlabben.world.gui.WorldChooseGUI;
 import de.butzlabben.world.gui.WorldSystemGUI;
+import de.butzlabben.world.util.MoneyUtil;
 import de.butzlabben.world.wrapper.SystemWorld;
 import de.butzlabben.world.wrapper.WorldPlayer;
 import de.butzlabben.world.wrapper.WorldTemplate;
@@ -94,6 +95,15 @@ public class WSCommand {
                         p.sendMessage(MessageConfig.getNoPermission());
                         return;
                     }
+
+                    // Implementation check for #15
+                    if (template.getCost() > 0) {
+                        if (!MoneyUtil.hasMoney(p.getUniqueId(), template.getCost())) {
+                            // TODO send not enough money message
+                            return;
+                        }
+                        MoneyUtil.removeMoney(p.getUniqueId(), template.getCost());
+                    }
                     create(p, template);
                     return;
                 }

src/main/java/de/butzlabben/world/config/SettingsConfig.java

@@ -181,6 +181,7 @@ public class SettingsConfig {
 				borderSizes.put(s, cfg.getLong("worldborder.ranks." + s));
 		}
 	}
+
 	/**
 	 * @return the commands specified in settings.yml on /ws get
 	 */

src/main/java/de/butzlabben/world/util/MoneyUtil.java

@@ -0,0 +1,59 @@
+package de.butzlabben.world.util;
+
+import com.google.common.base.Preconditions;
+import de.butzlabben.world.config.PluginConfig;
+import net.milkbowl.vault.economy.Economy;
+import net.milkbowl.vault.economy.EconomyResponse;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.plugin.RegisteredServiceProvider;
+
+import java.util.UUID;
+
+/**
+ * Little util class for dealing with money with vault
+ * Used for #15
+ */
+public class MoneyUtil {
+    private static Object economy = null;
+
+    static {
+        if (Bukkit.getPluginManager().getPlugin("Vault") != null) {
+            try {
+                RegisteredServiceProvider<Economy> service = Bukkit.getServicesManager().getRegistration(Economy.class);
+                if (service != null)
+                    economy = service.getProvider();
+            } catch (Exception e) {
+            }
+
+        }
+
+        if (economy == null)
+            Bukkit.getConsoleSender().sendMessage(PluginConfig.getPrefix() + "Couldn't find a Vault Economy extension");
+    }
+
+    public static void removeMoney(UUID uuid, int money) {
+        Preconditions.checkNotNull(uuid);
+        Preconditions.checkNotNull(economy);
+        Preconditions.checkArgument(money > 0, "Money must not be negative");
+        OfflinePlayer op = Bukkit.getOfflinePlayer(uuid);
+        Economy economy = (Economy) MoneyUtil.economy;
+        EconomyResponse response = economy.withdrawPlayer(op, money);
+        if (!response.transactionSuccess()) {
+            Bukkit.getConsoleSender().sendMessage(PluginConfig.getPrefix() + "§cTransaction failure for removing " + money + " from " + op.getName());
+            Bukkit.getConsoleSender().sendMessage(PluginConfig.getPrefix() + "§cError message: " + response.errorMessage);
+        }
+    }
+
+    public static boolean hasMoney(UUID uuid, int money) {
+        Preconditions.checkNotNull(uuid);
+        Preconditions.checkNotNull(economy);
+        Preconditions.checkArgument(money > 0, "Money must not be negative");
+        OfflinePlayer op = Bukkit.getOfflinePlayer(uuid);
+        Economy economy = (Economy) MoneyUtil.economy;
+        return economy.getBalance(op) >= money;
+    }
+
+    private MoneyUtil() {
+    }
+}

src/main/java/de/butzlabben/world/wrapper/WorldTemplate.java

@@ -13,10 +13,12 @@ public class WorldTemplate {
     private final String permission;
     private final OrcItem icon;
     private final int slot;
+    private final int cost;
 
-    public WorldTemplate(String name, String permission) {
+    public WorldTemplate(String name, String permission, int cost) {
         this.name = name;
         this.permission = permission;
+        this.cost = cost;
 
         this.icon = GuiConfig.getItem("worldchoose." + name);
         this.slot = GuiConfig.getSlot("worldchoose." + name);
@@ -31,6 +33,10 @@ public class WorldTemplate {
         return slot;
     }
 
+    public int getCost() {
+        return cost;
+    }
+
     public OrcItem getIcon() {
         return icon;
     }

src/main/java/de/butzlabben/world/wrapper/WorldTemplateProvider.java

@@ -27,7 +27,13 @@ public class WorldTemplateProvider {
             String permission = null;
             if (section.isString(key + ".permission"))
                  permission = section.getString(key + ".permission");
-            templates.put(name, new WorldTemplate(name, permission));
+
+            int cost = -1;
+            // Get money for #15 if needed
+            if (section.isInt(key + ".cost"))
+                cost = section.getInt(key + ".cost");
+
+            templates.put(name, new WorldTemplate(name, permission, cost));
         }
     }
 

src/main/resources/config.yml

@@ -29,6 +29,9 @@ worldtemplates:
       # Only players with this exact permission can use and see this template
       # ws.* will not work with this
       permission: ws.template.another_template
+      # If this config option is given, 100 is needed to create a world
+      # This amount will then with withdrawn from the player
+      cost: 100
 
 # If a confirm is needed before auto-update
 need_confirm: true