added /region priority command, fixed loading region parent loading

config.yml

@@ -70,6 +70,8 @@ player-damage:
 
 regions:
     enable: on
+    claim-only-inside-existing-regions: off
+    max-region-count-per-player: 7
     wand: 287
     default:
         build: on

permissions_list.txt

@@ -38,6 +38,9 @@ worldguard.region.save
 worldguard.region.setparent.own
 worldguard.region.setparent.all
 
+worldguard.region.priority
+
+
 worldguard.reloadwg
 
 worldguard.region.delete.own
@@ -50,4 +53,6 @@ worldguard.region.claim
 worldguard.tpregion
 worldguard.tpregion.spawn
 
-worldguard.buyregion
+worldguard.buyregion
+
+worldedit.region.nolimit

plugin.yml

@@ -23,7 +23,7 @@ commands:
         aliases: ;
     region:
         description: Adjust protected regions
-        usage: /<command> <define|claim|setparent|flag|delete|info|addowner|removeowner|addmember|removemember|list|save|load> ...
+        usage: /<command> <define|claim|setparent|flag|delete|info|addowner|removeowner|addmember|removemember|list|save|load|priority> ...
         aliases: rg, regions
     locate:
         description: Set your compass towards a person

src/com/sk89q/worldguard/bukkit/commands/CommandRegionPriority.java

@@ -0,0 +1,74 @@
+// $Id$
+/*
+ * WorldGuard
+ * Copyright (C) 2010 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.sk89q.worldguard.bukkit.commands;
+
+import com.sk89q.worldguard.bukkit.WorldGuardConfiguration;
+import com.sk89q.worldguard.bukkit.WorldGuardWorldConfiguration;
+import com.sk89q.worldguard.bukkit.commands.CommandHandler.CommandHandlingException;
+import com.sk89q.worldguard.protection.regionmanager.RegionManager;
+import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+import java.io.IOException;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+
+/**
+ *
+ * @author Michael
+ */
+public class CommandRegionPriority extends WgRegionCommand {
+
+    public boolean handle(CommandSender sender, String senderName, String command, String[] args, WorldGuardConfiguration cfg, WorldGuardWorldConfiguration wcfg) throws CommandHandlingException {
+
+        CommandHandler.checkArgs(args, 1, 2, "/region priority <id> (<value>)");
+        cfg.checkRegionPermission(sender, "region.priority");
+
+        try {
+            String id = args[0].toLowerCase();
+            RegionManager mgr = cfg.getWorldGuardPlugin().getGlobalRegionManager().getRegionManager(wcfg.getWorldName());
+
+            if (!mgr.hasRegion(id)) {
+                sender.sendMessage(ChatColor.RED + "A region with ID '"
+                        + id + "' doesn't exist.");
+                return true;
+            }
+
+            ProtectedRegion existing = mgr.getRegion(id);
+
+            if (args.length > 1) {
+                try {
+                    Integer prio = Integer.valueOf(args[1]);
+                    existing.setPriority(prio);
+                    mgr.save();
+                    sender.sendMessage(ChatColor.YELLOW + "Priority of region " + existing.getId() + " set to " + prio.toString());
+                } catch (NumberFormatException e) {
+                    sender.sendMessage(ChatColor.RED + "Not a valid number: " + args[1]);
+                }
+            } else {
+                sender.sendMessage(ChatColor.YELLOW + "Priority of region " + existing.getId() + " is " + existing.getPriority());
+            }
+
+
+        } catch (IOException e) {
+            sender.sendMessage(ChatColor.RED + "Region database failed to save: "
+                    + e.getMessage());
+        }
+
+        return true;
+    }
+}

src/com/sk89q/worldguard/bukkit/commands/RegionCommandHandler.java

@@ -54,6 +54,7 @@ public RegionCommandHandler() {
         this.commandMap.put("delete", new CommandRegionDelete());
         this.commandMap.put("addmember", addmember);
         this.commandMap.put("addowner", addmember);
+        this.commandMap.put("priority", new CommandRegionPriority());
 
         // commands that DO NOT support console as sender
         this.commandMap.put("define", new CommandRegionDefine());

src/com/sk89q/worldguard/protection/dbs/JSONContainer.java

@@ -76,10 +76,10 @@ public Map<String, ProtectedRegion> getRegions() {
             String id = entry.getKey();
             ProtectedRegion region = entry.getValue();
 
-            ProtectedRegion parent = region.getParent();
-            if (parent != null) {
+            String parentId = region.getParentId();
+            if (parentId != null) {
                 try {
-                    region.setParent(ret.get(parent.getId()));
+                    region.setParent(ret.get(parentId));
                 } catch (CircularInheritanceException ex) {
                 }
             } else {

src/com/sk89q/worldguard/protection/regions/ProtectedRegion.java

@@ -78,6 +78,15 @@ public String getId() {
     }
 
 
+    public String getParentId() {
+
+        if (this.parent != null) {
+            this.parentId = parent.getId();
+        }
+
+        return this.parentId;
+    }
+
     /**
      * @setFlag the parentId. Used for serialization, don't touch it.
      */