nice catch by chi11ken that I was setting the wrong property

6 files changed, 815 insertions, 815 deletions

diff --git a/OpenSim/Framework/General/PolicyManager/ACL.cs b/OpenSim/Framework/General/PolicyManager/ACL.cs
index 8dffe7b..b6f2966 100644
--- a/OpenSim/Framework/General/PolicyManager/ACL.cs
+++ b/OpenSim/Framework/General/PolicyManager/ACL.cs
@@ -1,257 +1,257 @@
-/*

-* Copyright (c) Contributors, http://opensimulator.org/

-* See CONTRIBUTORS.TXT for a full list of copyright holders.

-*

-* Redistribution and use in source and binary forms, with or without

-* modification, are permitted provided that the following conditions are met:

-*     * Redistributions of source code must retain the above copyright

-*       notice, this list of conditions and the following disclaimer.

-*     * Redistributions in binary form must reproduce the above copyright

-*       notice, this list of conditions and the following disclaimer in the

-*       documentation and/or other materials provided with the distribution.

-*     * Neither the name of the OpenSim Project nor the

-*       names of its contributors may be used to endorse or promote products

-*       derived from this software without specific prior written permission.

-*

-* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY

-* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

-* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

-* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

-* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-* 

-*/

-using System;

-using System.Collections.Generic;

-using System.Text;

-

-namespace OpenSim.Framework.PolicyManager

-{

-    // ACL Class

-    // Modelled after the structure of the Zend ACL Framework Library

-    // with one key difference - the tree will search for all matching

-    // permissions rather than just the first. Deny permissions will

-    // override all others.

-

-

-    #region ACL Core Class

-    /// <summary>

-    /// Access Control List Engine

-    /// </summary>

-    public class ACL

-    {

-        Dictionary<string, Role> Roles = new Dictionary<string, Role>();

-        Dictionary<string, Resource> Resources = new Dictionary<string, Resource>();

-

-        public ACL AddRole(Role role)

-        {

-            if (Roles.ContainsKey(role.Name))

-                throw new AlreadyContainsRoleException(role);

-

-            Roles.Add(role.Name, role);

-

-            return this;

-        }

-

-        public ACL AddResource(Resource resource)

-        {

-            Resources.Add(resource.Name, resource);

-

-            return this;

-        }

-

-        public Permission HasPermission(string role, string resource)

-        {

-            if (!Roles.ContainsKey(role))

-                throw new KeyNotFoundException();

-

-            if (!Resources.ContainsKey(resource))

-                throw new KeyNotFoundException();

-

-            return Roles[role].RequestPermission(resource);

-        }

-

-        public ACL GrantPermission(string role, string resource)

-        {

-            if (!Roles.ContainsKey(role))

-                throw new KeyNotFoundException();

-

-            if (!Resources.ContainsKey(resource))

-                throw new KeyNotFoundException();

-

-            Roles[role].GivePermission(resource, Permission.Allow);

-

-            return this;

-        }

-

-        public ACL DenyPermission(string role, string resource)

-        {

-            if (!Roles.ContainsKey(role))

-                throw new KeyNotFoundException();

-

-            if (!Resources.ContainsKey(resource))

-                throw new KeyNotFoundException();

-

-            Roles[role].GivePermission(resource, Permission.Deny);

-

-            return this;

-        }

-

-        public ACL ResetPermission(string role, string resource)

-        {

-            if (!Roles.ContainsKey(role))

-                throw new KeyNotFoundException();

-

-            if (!Resources.ContainsKey(resource))

-                throw new KeyNotFoundException();

-

-            Roles[role].GivePermission(resource, Permission.None);

-

-            return this;

-        }

-    }

-    #endregion

-

-    #region Exceptions

-    /// <summary>

-    /// Thrown when an ACL attempts to add a duplicate role.

-    /// </summary>

-    public class AlreadyContainsRoleException : Exception

-    {

-        protected Role m_role;

-

-        public Role ErrorRole

-        {

-            get { return m_role; }

-        }

-

-        public AlreadyContainsRoleException(Role role)

-        {

-            m_role = role;

-        }

-

-        public override string ToString()

-        {

-            return "This ACL already contains a role called '" + m_role.Name + "'.";

-        }

-    }

-    #endregion

-

-    #region Roles and Resources

-

-    /// <summary>

-    /// Does this Role have permission to access a specified Resource?

-    /// </summary>

-    public enum Permission { Deny, None, Allow };

-

-    /// <summary>

-    /// A role class, for use with Users or Groups

-    /// </summary>

-    public class Role

-    {

-        private string m_name;

-        private Role[] m_parents;

-        private Dictionary<string, Permission> m_resources = new Dictionary<string, Permission>();

-

-        public string Name

-        {

-            get { return m_name; }

-        }

-

-        public Permission RequestPermission(string resource)

-        {

-            return RequestPermission(resource, Permission.None);

-        }

-

-        public Permission RequestPermission(string resource, Permission current)

-        {

-            // Deny permissions always override any others

-            if (current == Permission.Deny)

-                return current;

-

-            Permission temp = Permission.None;

-

-            // Pickup non-None permissions

-            if (m_resources.ContainsKey(resource) && m_resources[resource] != Permission.None)

-                temp = m_resources[resource];

-

-            if (m_parents != null)

-            {

-                foreach (Role parent in m_parents)

-                {

-                    temp = parent.RequestPermission(resource, temp);

-                }

-            }

-

-            return temp;

-        }

-

-        public void GivePermission(string resource, Permission perm)

-        {

-            m_resources[resource] = perm;

-        }

-

-        public Role(string name)

-        {

-            m_name = name;

-            m_parents = null;

-        }

-

-        public Role(string name, Role[] parents)

-        {

-            m_name = name;

-            m_parents = parents;

-        }

-    }

-

-    public class Resource

-    {

-        private string m_name;

-

-        public string Name

-        {

-            get { return m_name; }

-        }

-

-        public Resource(string name)

-        {

-            m_name = name;

-        }

-    }

-

-    #endregion

-

-    #region Tests

-

-    class ACLTester

-    {

-        public ACLTester()

-        {

-            ACL acl = new ACL();

-

-            Role Guests = new Role("Guests");

-            acl.AddRole(Guests);

-

-            Role[] parents = new Role[0];

-            parents[0] = Guests;

-

-            Role JoeGuest = new Role("JoeGuest", parents);

-            acl.AddRole(JoeGuest);

-

-            Resource CanBuild = new Resource("CanBuild");

-            acl.AddResource(CanBuild);

-

-

-            acl.GrantPermission("Guests", "CanBuild");

-

-            acl.HasPermission("JoeGuest", "CanBuild");

-

-        }

-    }

-

-    #endregion

-}

+/*
+* Copyright (c) Contributors, http://opensimulator.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace OpenSim.Framework.PolicyManager
+{
+    // ACL Class
+    // Modelled after the structure of the Zend ACL Framework Library
+    // with one key difference - the tree will search for all matching
+    // permissions rather than just the first. Deny permissions will
+    // override all others.
+
+
+    #region ACL Core Class
+    /// <summary>
+    /// Access Control List Engine
+    /// </summary>
+    public class ACL
+    {
+        Dictionary<string, Role> Roles = new Dictionary<string, Role>();
+        Dictionary<string, Resource> Resources = new Dictionary<string, Resource>();
+
+        public ACL AddRole(Role role)
+        {
+            if (Roles.ContainsKey(role.Name))
+                throw new AlreadyContainsRoleException(role);
+
+            Roles.Add(role.Name, role);
+
+            return this;
+        }
+
+        public ACL AddResource(Resource resource)
+        {
+            Resources.Add(resource.Name, resource);
+
+            return this;
+        }
+
+        public Permission HasPermission(string role, string resource)
+        {
+            if (!Roles.ContainsKey(role))
+                throw new KeyNotFoundException();
+
+            if (!Resources.ContainsKey(resource))
+                throw new KeyNotFoundException();
+
+            return Roles[role].RequestPermission(resource);
+        }
+
+        public ACL GrantPermission(string role, string resource)
+        {
+            if (!Roles.ContainsKey(role))
+                throw new KeyNotFoundException();
+
+            if (!Resources.ContainsKey(resource))
+                throw new KeyNotFoundException();
+
+            Roles[role].GivePermission(resource, Permission.Allow);
+
+            return this;
+        }
+
+        public ACL DenyPermission(string role, string resource)
+        {
+            if (!Roles.ContainsKey(role))
+                throw new KeyNotFoundException();
+
+            if (!Resources.ContainsKey(resource))
+                throw new KeyNotFoundException();
+
+            Roles[role].GivePermission(resource, Permission.Deny);
+
+            return this;
+        }
+
+        public ACL ResetPermission(string role, string resource)
+        {
+            if (!Roles.ContainsKey(role))
+                throw new KeyNotFoundException();
+
+            if (!Resources.ContainsKey(resource))
+                throw new KeyNotFoundException();
+
+            Roles[role].GivePermission(resource, Permission.None);
+
+            return this;
+        }
+    }
+    #endregion
+
+    #region Exceptions
+    /// <summary>
+    /// Thrown when an ACL attempts to add a duplicate role.
+    /// </summary>
+    public class AlreadyContainsRoleException : Exception
+    {
+        protected Role m_role;
+
+        public Role ErrorRole
+        {
+            get { return m_role; }
+        }
+
+        public AlreadyContainsRoleException(Role role)
+        {
+            m_role = role;
+        }
+
+        public override string ToString()
+        {
+            return "This ACL already contains a role called '" + m_role.Name + "'.";
+        }
+    }
+    #endregion
+
+    #region Roles and Resources
+
+    /// <summary>
+    /// Does this Role have permission to access a specified Resource?
+    /// </summary>
+    public enum Permission { Deny, None, Allow };
+
+    /// <summary>
+    /// A role class, for use with Users or Groups
+    /// </summary>
+    public class Role
+    {
+        private string m_name;
+        private Role[] m_parents;
+        private Dictionary<string, Permission> m_resources = new Dictionary<string, Permission>();
+
+        public string Name
+        {
+            get { return m_name; }
+        }
+
+        public Permission RequestPermission(string resource)
+        {
+            return RequestPermission(resource, Permission.None);
+        }
+
+        public Permission RequestPermission(string resource, Permission current)
+        {
+            // Deny permissions always override any others
+            if (current == Permission.Deny)
+                return current;
+
+            Permission temp = Permission.None;
+
+            // Pickup non-None permissions
+            if (m_resources.ContainsKey(resource) && m_resources[resource] != Permission.None)
+                temp = m_resources[resource];
+
+            if (m_parents != null)
+            {
+                foreach (Role parent in m_parents)
+                {
+                    temp = parent.RequestPermission(resource, temp);
+                }
+            }
+
+            return temp;
+        }
+
+        public void GivePermission(string resource, Permission perm)
+        {
+            m_resources[resource] = perm;
+        }
+
+        public Role(string name)
+        {
+            m_name = name;
+            m_parents = null;
+        }
+
+        public Role(string name, Role[] parents)
+        {
+            m_name = name;
+            m_parents = parents;
+        }
+    }
+
+    public class Resource
+    {
+        private string m_name;
+
+        public string Name
+        {
+            get { return m_name; }
+        }
+
+        public Resource(string name)
+        {
+            m_name = name;
+        }
+    }
+
+    #endregion
+
+    #region Tests
+
+    class ACLTester
+    {
+        public ACLTester()
+        {
+            ACL acl = new ACL();
+
+            Role Guests = new Role("Guests");
+            acl.AddRole(Guests);
+
+            Role[] parents = new Role[0];
+            parents[0] = Guests;
+
+            Role JoeGuest = new Role("JoeGuest", parents);
+            acl.AddRole(JoeGuest);
+
+            Resource CanBuild = new Resource("CanBuild");
+            acl.AddResource(CanBuild);
+
+
+            acl.GrantPermission("Guests", "CanBuild");
+
+            acl.HasPermission("JoeGuest", "CanBuild");
+
+        }
+    }
+
+    #endregion
+}
diff --git a/OpenSim/Region/Communications/Local/LocalLoginService.cs b/OpenSim/Region/Communications/Local/LocalLoginService.cs
index 37461c0..486a166 100644
--- a/OpenSim/Region/Communications/Local/LocalLoginService.cs
+++ b/OpenSim/Region/Communications/Local/LocalLoginService.cs
@@ -137,7 +137,7 @@ namespace OpenSim.Region.Communications.Local
                 _login.Agent = response.AgentID;
                 _login.Session = response.SessionID;
                 _login.SecureSession = response.SecureSessionID;
-                _login.CircuitCode = (uint)response.CircuitCode;

+                _login.CircuitCode = (uint)response.CircuitCode;
                 _login.StartPos = new LLVector3(128, 128, 70);
                 _login.CapsPath = capsPath;
 
diff --git a/OpenSim/Region/Environment/ModuleLoader.cs b/OpenSim/Region/Environment/ModuleLoader.cs
index 4c66d2e..c579c1d 100644
--- a/OpenSim/Region/Environment/ModuleLoader.cs
+++ b/OpenSim/Region/Environment/ModuleLoader.cs
@@ -1,214 +1,214 @@
-/*

-* Copyright (c) Contributors, http://opensimulator.org/

-* See CONTRIBUTORS.TXT for a full list of copyright holders.

-*

-* Redistribution and use in source and binary forms, with or without

-* modification, are permitted provided that the following conditions are met:

-*     * Redistributions of source code must retain the above copyright

-*       notice, this list of conditions and the following disclaimer.

-*     * Redistributions in binary form must reproduce the above copyright

-*       notice, this list of conditions and the following disclaimer in the

-*       documentation and/or other materials provided with the distribution.

-*     * Neither the name of the OpenSim Project nor the

-*       names of its contributors may be used to endorse or promote products

-*       derived from this software without specific prior written permission.

-*

-* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY

-* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

-* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

-* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

-* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-* 

-*/

-

-using System;

-using System.Collections.Generic;

-using System.IO;

-using System.Reflection;

-using OpenSim.Framework.Console;

-using OpenSim.Region.Environment.Interfaces;

-using OpenSim.Region.Environment.Modules;

-using OpenSim.Region.Environment.Scenes;

-using Nini.Config;

-

-namespace OpenSim.Region.Environment

-{

-    public class ModuleLoader

-    {

-        public Dictionary<string, Assembly> LoadedAssemblys = new Dictionary<string, Assembly>();

-

-        public List<IRegionModule> LoadedModules = new List<IRegionModule>();

-        public Dictionary<string, IRegionModule> LoadedSharedModules = new Dictionary<string, IRegionModule>();

-        private readonly LogBase m_log;

-        private IConfigSource m_config;

-

-        public ModuleLoader(LogBase log, IConfigSource config)

-        {

-            m_log = log;

-            m_config = config;

-        }

-

-        public void PickupModules(Scene scene, string moduleDir)

-        {

-            DirectoryInfo dir = new DirectoryInfo(moduleDir);

-

-            foreach (FileInfo fileInfo in dir.GetFiles("*.dll"))

-            {

-                LoadRegionModules(fileInfo.FullName, scene);

-            }

-        }

-

-        public void LoadDefaultSharedModules()

-        {

-            DynamicTextureModule dynamicModule = new DynamicTextureModule();

-            LoadedSharedModules.Add(dynamicModule.Name, dynamicModule);

-            ChatModule chat = new ChatModule();

-            LoadedSharedModules.Add(chat.Name, chat);

-            InstantMessageModule imMod = new InstantMessageModule();

-            LoadedSharedModules.Add(imMod.Name, imMod);

-            LoadImageURLModule loadMod = new LoadImageURLModule();

-            LoadedSharedModules.Add(loadMod.Name, loadMod);

-        }

-

-        public void InitialiseSharedModules(Scene scene)

-        {

-            foreach (IRegionModule module in LoadedSharedModules.Values)

-            {

-                module.Initialise(scene, m_config);

-                scene.AddModule(module.Name, module); //should be doing this?

-            }

-        }

-

-        public void InitializeModule(IRegionModule module, Scene scene)

-        {

-            module.Initialise(scene, m_config);

-            scene.AddModule(module.Name, module);

-            LoadedModules.Add(module);

-        }

-

-        /// <summary>

-        ///  Loads/initialises a Module instance that can be used by mutliple Regions

-        /// </summary>

-        /// <param name="dllName"></param>

-        /// <param name="moduleName"></param>

-        /// <param name="scene"></param>

-        public void LoadSharedModule(string dllName, string moduleName)

-        {

-            IRegionModule module = LoadModule(dllName, moduleName);

-            if (module != null)

-            {

-                LoadedSharedModules.Add(module.Name, module);

-            }

-        }

-

-        public void LoadRegionModules(string dllName, Scene scene)

-        {

-            IRegionModule[] modules = LoadModules(dllName);

-

-            if (modules.Length > 0)

-            {

-                m_log.Verbose("MODULES", "Found Module Library [{0}]", dllName );

-                foreach (IRegionModule module in modules)

-                {

-                    if (!module.IsSharedModule)

-                    {

-                        m_log.Verbose("MODULES", "   [{0}]: Initializing.", module.Name);

-                        InitializeModule(module, scene);

-                    }

-                }

-            }

-        }

-

-        public void LoadRegionModule(string dllName, string moduleName, Scene scene)

-        {

-            IRegionModule module = LoadModule(dllName, moduleName);

-            if (module != null)

-            {

-                InitializeModule(module, scene);

-            }

-        }

-

-        /// <summary>

-        /// Loads a external Module (if not already loaded) and creates a new instance of it.

-        /// </summary>

-        /// <param name="dllName"></param>

-        /// <param name="moduleName"></param>

-        /// <param name="scene"></param>

-        public IRegionModule LoadModule(string dllName, string moduleName)

-        {

-            IRegionModule[] modules = LoadModules(dllName);

-

-            foreach (IRegionModule module in modules)

-            {

-                if ((module != null) && (module.Name == moduleName))

-                {

-                    return module;

-                }

-            }

-

-            return null;

-        }

-

-        public IRegionModule[] LoadModules(string dllName)

-        {

-            List<IRegionModule> modules = new List<IRegionModule>();

-

-            Assembly pluginAssembly;

-            if (!LoadedAssemblys.TryGetValue(dllName, out pluginAssembly ))

-            {

-                try

-                {

-                    pluginAssembly = Assembly.LoadFrom(dllName);

-                    LoadedAssemblys.Add(dllName, pluginAssembly);

-                }

-                catch( BadImageFormatException e )

-                {

-                    m_log.Warn( "MODULES", "The file [{0}] is not a module assembly.", e.FileName );

-                }

-            }

-

-

-            if (pluginAssembly != null)

-            {

-                foreach (Type pluginType in pluginAssembly.GetTypes())

-                {

-                    if (pluginType.IsPublic)

-                    {

-                        if (!pluginType.IsAbstract)

-                        {

-                            if( pluginType.GetInterface("IRegionModule") != null )

-                            {

-                                modules.Add((IRegionModule) Activator.CreateInstance(pluginType));

-                            }

-                        }

-                    }

-                }

-            }

-

-            return modules.ToArray();

-        }

-

-        public void PostInitialise()

-        {

-            foreach (IRegionModule module in LoadedSharedModules.Values)

-            {

-                module.PostInitialise();

-            }

-

-            foreach (IRegionModule module in LoadedModules)

-            {

-                module.PostInitialise();

-            }

-        }

-

-        public void ClearCache()

-        {

-            LoadedAssemblys.Clear();

-        }

-    }

-}

+/*
+* Copyright (c) Contributors, http://opensimulator.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using OpenSim.Framework.Console;
+using OpenSim.Region.Environment.Interfaces;
+using OpenSim.Region.Environment.Modules;
+using OpenSim.Region.Environment.Scenes;
+using Nini.Config;
+
+namespace OpenSim.Region.Environment
+{
+    public class ModuleLoader
+    {
+        public Dictionary<string, Assembly> LoadedAssemblys = new Dictionary<string, Assembly>();
+
+        public List<IRegionModule> LoadedModules = new List<IRegionModule>();
+        public Dictionary<string, IRegionModule> LoadedSharedModules = new Dictionary<string, IRegionModule>();
+        private readonly LogBase m_log;
+        private IConfigSource m_config;
+
+        public ModuleLoader(LogBase log, IConfigSource config)
+        {
+            m_log = log;
+            m_config = config;
+        }
+
+        public void PickupModules(Scene scene, string moduleDir)
+        {
+            DirectoryInfo dir = new DirectoryInfo(moduleDir);
+
+            foreach (FileInfo fileInfo in dir.GetFiles("*.dll"))
+            {
+                LoadRegionModules(fileInfo.FullName, scene);
+            }
+        }
+
+        public void LoadDefaultSharedModules()
+        {
+            DynamicTextureModule dynamicModule = new DynamicTextureModule();
+            LoadedSharedModules.Add(dynamicModule.Name, dynamicModule);
+            ChatModule chat = new ChatModule();
+            LoadedSharedModules.Add(chat.Name, chat);
+            InstantMessageModule imMod = new InstantMessageModule();
+            LoadedSharedModules.Add(imMod.Name, imMod);
+            LoadImageURLModule loadMod = new LoadImageURLModule();
+            LoadedSharedModules.Add(loadMod.Name, loadMod);
+        }
+
+        public void InitialiseSharedModules(Scene scene)
+        {
+            foreach (IRegionModule module in LoadedSharedModules.Values)
+            {
+                module.Initialise(scene, m_config);
+                scene.AddModule(module.Name, module); //should be doing this?
+            }
+        }
+
+        public void InitializeModule(IRegionModule module, Scene scene)
+        {
+            module.Initialise(scene, m_config);
+            scene.AddModule(module.Name, module);
+            LoadedModules.Add(module);
+        }
+
+        /// <summary>
+        ///  Loads/initialises a Module instance that can be used by mutliple Regions
+        /// </summary>
+        /// <param name="dllName"></param>
+        /// <param name="moduleName"></param>
+        /// <param name="scene"></param>
+        public void LoadSharedModule(string dllName, string moduleName)
+        {
+            IRegionModule module = LoadModule(dllName, moduleName);
+            if (module != null)
+            {
+                LoadedSharedModules.Add(module.Name, module);
+            }
+        }
+
+        public void LoadRegionModules(string dllName, Scene scene)
+        {
+            IRegionModule[] modules = LoadModules(dllName);
+
+            if (modules.Length > 0)
+            {
+                m_log.Verbose("MODULES", "Found Module Library [{0}]", dllName );
+                foreach (IRegionModule module in modules)
+                {
+                    if (!module.IsSharedModule)
+                    {
+                        m_log.Verbose("MODULES", "   [{0}]: Initializing.", module.Name);
+                        InitializeModule(module, scene);
+                    }
+                }
+            }
+        }
+
+        public void LoadRegionModule(string dllName, string moduleName, Scene scene)
+        {
+            IRegionModule module = LoadModule(dllName, moduleName);
+            if (module != null)
+            {
+                InitializeModule(module, scene);
+            }
+        }
+
+        /// <summary>
+        /// Loads a external Module (if not already loaded) and creates a new instance of it.
+        /// </summary>
+        /// <param name="dllName"></param>
+        /// <param name="moduleName"></param>
+        /// <param name="scene"></param>
+        public IRegionModule LoadModule(string dllName, string moduleName)
+        {
+            IRegionModule[] modules = LoadModules(dllName);
+
+            foreach (IRegionModule module in modules)
+            {
+                if ((module != null) && (module.Name == moduleName))
+                {
+                    return module;
+                }
+            }
+
+            return null;
+        }
+
+        public IRegionModule[] LoadModules(string dllName)
+        {
+            List<IRegionModule> modules = new List<IRegionModule>();
+
+            Assembly pluginAssembly;
+            if (!LoadedAssemblys.TryGetValue(dllName, out pluginAssembly ))
+            {
+                try
+                {
+                    pluginAssembly = Assembly.LoadFrom(dllName);
+                    LoadedAssemblys.Add(dllName, pluginAssembly);
+                }
+                catch( BadImageFormatException e )
+                {
+                    m_log.Warn( "MODULES", "The file [{0}] is not a module assembly.", e.FileName );
+                }
+            }
+
+
+            if (pluginAssembly != null)
+            {
+                foreach (Type pluginType in pluginAssembly.GetTypes())
+                {
+                    if (pluginType.IsPublic)
+                    {
+                        if (!pluginType.IsAbstract)
+                        {
+                            if( pluginType.GetInterface("IRegionModule") != null )
+                            {
+                                modules.Add((IRegionModule) Activator.CreateInstance(pluginType));
+                            }
+                        }
+                    }
+                }
+            }
+
+            return modules.ToArray();
+        }
+
+        public void PostInitialise()
+        {
+            foreach (IRegionModule module in LoadedSharedModules.Values)
+            {
+                module.PostInitialise();
+            }
+
+            foreach (IRegionModule module in LoadedModules)
+            {
+                module.PostInitialise();
+            }
+        }
+
+        public void ClearCache()
+        {
+            LoadedAssemblys.Clear();
+        }
+    }
+}
diff --git a/OpenSim/Region/Environment/Modules/ChatModule.cs b/OpenSim/Region/Environment/Modules/ChatModule.cs
index 58b9d7b..4c1c36f 100644
--- a/OpenSim/Region/Environment/Modules/ChatModule.cs
+++ b/OpenSim/Region/Environment/Modules/ChatModule.cs
@@ -345,12 +345,12 @@ namespace OpenSim.Region.Environment.Modules
                         foreach (Scene m_scene in m_scenes)
                         {
                             m_scene.ForEachScenePresence(delegate(ScenePresence avatar)
-                                                             {

-                                                                 if (!avatar.IsChildAgent)

-                                                                 {

-                                                                     avatar.ControllingClient.SendChatMessage(

-                                                                         Helpers.StringToField(mess), 255, pos, "IRC:",

-                                                                         LLUUID.Zero);

+                                                             {
+                                                                 if (!avatar.IsChildAgent)
+                                                                 {
+                                                                     avatar.ControllingClient.SendChatMessage(
+                                                                         Helpers.StringToField(mess), 255, pos, "IRC:",
+                                                                         LLUUID.Zero);
                                                                  }
                                                              });
                         }
diff --git a/OpenSim/Region/Environment/PermissionManager.cs b/OpenSim/Region/Environment/PermissionManager.cs
index c40012d..ab2ad8d 100644
--- a/OpenSim/Region/Environment/PermissionManager.cs
+++ b/OpenSim/Region/Environment/PermissionManager.cs
@@ -1,328 +1,328 @@
-/*

-* Copyright (c) Contributors, http://opensimulator.org/

-* See CONTRIBUTORS.TXT for a full list of copyright holders.

-*

-* Redistribution and use in source and binary forms, with or without

-* modification, are permitted provided that the following conditions are met:

-*     * Redistributions of source code must retain the above copyright

-*       notice, this list of conditions and the following disclaimer.

-*     * Redistributions in binary form must reproduce the above copyright

-*       notice, this list of conditions and the following disclaimer in the

-*       documentation and/or other materials provided with the distribution.

-*     * Neither the name of the OpenSim Project nor the

-*       names of its contributors may be used to endorse or promote products

-*       derived from this software without specific prior written permission.

-*

-* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY

-* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

-* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

-* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

-* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-* 

-*/

-

-using libsecondlife;

-using OpenSim.Region.Environment.LandManagement;

+/*
+* Copyright (c) Contributors, http://opensimulator.org/
+* See CONTRIBUTORS.TXT for a full list of copyright holders.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of the OpenSim Project nor the
+*       names of its contributors may be used to endorse or promote products
+*       derived from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS AS IS AND ANY
+* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+*/
+
+using libsecondlife;
+using OpenSim.Region.Environment.LandManagement;
 using OpenSim.Region.Environment.Scenes;
-using OpenSim.Framework.PolicyManager;

-

-namespace OpenSim.Region.Environment

-{

-    public class PermissionManager

-    {

-        protected Scene m_scene;

-

-        // Bypasses the permissions engine (always returns OK)

-        // disable in any production environment

-        // TODO: Change this to false when permissions are a desired default

-        // TODO: Move to configuration option.

-        private bool m_bypassPermissions = true;

-

-        public bool BypassPermissions

-        {

-            get { return m_bypassPermissions; }

-            set { m_bypassPermissions = value; }

-        }

-

-

-        public PermissionManager(Scene scene)

-        {

-            m_scene = scene;

-        }

-

-        protected virtual void SendPermissionError(LLUUID user, string reason)

-        {

-            m_scene.EventManager.TriggerPermissionError(user, reason);

-        }

-

-        protected virtual bool IsAdministrator(LLUUID user)

-        {

-            if (m_bypassPermissions)

-            {

-                return true;

-            }

-

-            return m_scene.RegionInfo.MasterAvatarAssignedUUID == user;

-        }

-

-        protected virtual bool IsEstateManager(LLUUID user)

-        {

-            if (m_bypassPermissions)

-            {

-                return true;

-            }

-

-            return false;

-        }

-

-        protected virtual bool IsGridUser(LLUUID user)

-        {

-            return true;

-        }

-

-        protected virtual bool IsGuest(LLUUID user)

-        {

-            return false;

-        }

-

-        public virtual bool CanRezObject(LLUUID user, LLVector3 position)

-        {

-            bool permission = false;

-

-            string reason = "Insufficient permission";

-

-            if (IsAdministrator(user))

-            {

-                permission = true;

-            }

-            else

-            {

-                reason = "Not an administrator";

-            }

-

-            if (GenericParcelPermission(user, position))

-            {

-                permission = true;

-            }

-            else

-            {

-                reason = "Not the parcel owner";

-            }

-

-            if (!permission)

-                SendPermissionError(user, reason);

-

-            return permission;

-        }

-

-        #region Object Permissions

-

-        protected virtual bool GenericObjectPermission(LLUUID user, LLUUID objId)

-        {

-            // Default: deny

-            bool permission = false;

-

-            if (!m_scene.Entities.ContainsKey(objId))

-            {

-                return false;

-            }

-

-            // If it's not an object, we cant edit it.

-            if (!(m_scene.Entities[objId] is SceneObjectGroup))

-            {

-                return false;

-            }

-

-            SceneObjectGroup task = (SceneObjectGroup) m_scene.Entities[objId];

-            LLUUID taskOwner = null;

-

-            // Object owners should be able to edit their own content

-            if (user == taskOwner)

-                permission = true;

-

-            // Users should be able to edit what is over their land.

-            if (m_scene.LandManager.getLandObject(task.AbsolutePosition.X, task.AbsolutePosition.Y).landData.ownerID ==

-                user)

-                permission = true;

-

-            // Estate users should be able to edit anything in the sim

-            if (IsEstateManager(user))

-                permission = true;

-

-            // Admin objects should not be editable by the above

-            if (IsAdministrator(taskOwner))

-                permission = false;

-

-            // Admin should be able to edit anything in the sim (including admin objects)

-            if (IsAdministrator(user))

-                permission = true;

-

-            return permission;

-        }

-

-        /// <summary>

-        /// Permissions check - can user delete an object?

-        /// </summary>

-        /// <param name="user">User attempting the delete</param>

-        /// <param name="obj">Target object</param>

-        /// <returns>Has permission?</returns>

-        public virtual bool CanDeRezObject(LLUUID user, LLUUID obj)

-        {

-            return GenericObjectPermission(user, obj);

-        }

-

-        public virtual bool CanEditObject(LLUUID user, LLUUID obj)

-        {

-            return GenericObjectPermission(user, obj);

-        }

-

-        public virtual bool CanReturnObject(LLUUID user, LLUUID obj)

-        {

-            return GenericObjectPermission(user, obj);

-        }

-

-        #endregion

-

-        #region Communication Permissions

-

-        public virtual bool GenericCommunicationPermission(LLUUID user, LLUUID target)

-        {

-            bool permission = false;

-            string reason = "Only registered users may communicate with another account.";

-

-            if (IsGridUser(user))

-                permission = true;

-

-            if (!IsGridUser(user))

-            {

-                permission = false;

-                reason = "The person that you are messaging is not a registered user.";

-            }

-            if (IsAdministrator(user))

-                permission = true;

-

-            if (IsEstateManager(user))

-                permission = true;

-

-            if (!permission)

-                SendPermissionError(user, reason);

-

-            return permission;

-        }

-

-        public virtual bool CanInstantMessage(LLUUID user, LLUUID target)

-        {

-            return GenericCommunicationPermission(user, target);

-        }

-

-        public virtual bool CanInventoryTransfer(LLUUID user, LLUUID target)

-        {

-            return GenericCommunicationPermission(user, target);

-        }

-

-        #endregion

-

-        public virtual bool CanEditScript(LLUUID user, LLUUID script)

-        {

-            return IsAdministrator(user);

-        }

-

-        public virtual bool CanRunScript(LLUUID user, LLUUID script)

-        {

-            return IsAdministrator(user);

-        }

-

-        public virtual bool CanTerraform(LLUUID user, LLVector3 position)

-        {

-            bool permission = false;

-

-            // Estate override

-            if (GenericEstatePermission(user))

-                permission = true;

-

-            // Land owner can terraform too

-            if (GenericParcelPermission(user, m_scene.LandManager.getLandObject(position.X, position.Y)))

-                permission = true;

-

-            if (!permission)

-                SendPermissionError(user, "Not authorized to terraform at this location.");

-

-            return permission;

-        }

-

-        #region Estate Permissions

-

-        protected virtual bool GenericEstatePermission(LLUUID user)

-        {

-            // Default: deny

-            bool permission = false;

-

-            // Estate admins should be able to use estate tools

-            if (IsEstateManager(user))

-                permission = true;

-

-            // Administrators always have permission

-            if (IsAdministrator(user))

-                permission = true;

-

-            return permission;

-        }

-

-        public virtual bool CanEditEstateTerrain(LLUUID user)

-        {

-            return GenericEstatePermission(user);

-        }

-

-        #endregion

-

-        #region Parcel Permissions

-

-        protected virtual bool GenericParcelPermission(LLUUID user, Land parcel)

-        {

-            bool permission = false;

-

-            if (parcel.landData.ownerID == user)

-                permission = true;

-

-            if (parcel.landData.isGroupOwned)

-            {

-                // TODO: Need to do some extra checks here. Requires group code.

-            }

-

-            if (IsEstateManager(user))

-                permission = true;

-

-            if (IsAdministrator(user))

-                permission = true;

-

-            return permission;

-        }

-

-        protected virtual bool GenericParcelPermission(LLUUID user, LLVector3 pos)

-        {

-            return GenericParcelPermission(user, m_scene.LandManager.getLandObject(pos.X, pos.Y));

-        }

-

-        public virtual bool CanEditParcel(LLUUID user, Land parcel)

-        {

-            return GenericParcelPermission(user, parcel);

-        }

-

-        public virtual bool CanSellParcel(LLUUID user, Land parcel)

-        {

-            return GenericParcelPermission(user, parcel);

-        }

-

-        public virtual bool CanAbandonParcel(LLUUID user, Land parcel)

-        {

-            return GenericParcelPermission(user, parcel);

-        }

-

-        #endregion

-    }

-}

+using OpenSim.Framework.PolicyManager;
+
+namespace OpenSim.Region.Environment
+{
+    public class PermissionManager
+    {
+        protected Scene m_scene;
+
+        // Bypasses the permissions engine (always returns OK)
+        // disable in any production environment
+        // TODO: Change this to false when permissions are a desired default
+        // TODO: Move to configuration option.
+        private bool m_bypassPermissions = true;
+
+        public bool BypassPermissions
+        {
+            get { return m_bypassPermissions; }
+            set { m_bypassPermissions = value; }
+        }
+
+
+        public PermissionManager(Scene scene)
+        {
+            m_scene = scene;
+        }
+
+        protected virtual void SendPermissionError(LLUUID user, string reason)
+        {
+            m_scene.EventManager.TriggerPermissionError(user, reason);
+        }
+
+        protected virtual bool IsAdministrator(LLUUID user)
+        {
+            if (m_bypassPermissions)
+            {
+                return true;
+            }
+
+            return m_scene.RegionInfo.MasterAvatarAssignedUUID == user;
+        }
+
+        protected virtual bool IsEstateManager(LLUUID user)
+        {
+            if (m_bypassPermissions)
+            {
+                return true;
+            }
+
+            return false;
+        }
+
+        protected virtual bool IsGridUser(LLUUID user)
+        {
+            return true;
+        }
+
+        protected virtual bool IsGuest(LLUUID user)
+        {
+            return false;
+        }
+
+        public virtual bool CanRezObject(LLUUID user, LLVector3 position)
+        {
+            bool permission = false;
+
+            string reason = "Insufficient permission";
+
+            if (IsAdministrator(user))
+            {
+                permission = true;
+            }
+            else
+            {
+                reason = "Not an administrator";
+            }
+
+            if (GenericParcelPermission(user, position))
+            {
+                permission = true;
+            }
+            else
+            {
+                reason = "Not the parcel owner";
+            }
+
+            if (!permission)
+                SendPermissionError(user, reason);
+
+            return permission;
+        }
+
+        #region Object Permissions
+
+        protected virtual bool GenericObjectPermission(LLUUID user, LLUUID objId)
+        {
+            // Default: deny
+            bool permission = false;
+
+            if (!m_scene.Entities.ContainsKey(objId))
+            {
+                return false;
+            }
+
+            // If it's not an object, we cant edit it.
+            if (!(m_scene.Entities[objId] is SceneObjectGroup))
+            {
+                return false;
+            }
+
+            SceneObjectGroup task = (SceneObjectGroup) m_scene.Entities[objId];
+            LLUUID taskOwner = null;
+
+            // Object owners should be able to edit their own content
+            if (user == taskOwner)
+                permission = true;
+
+            // Users should be able to edit what is over their land.
+            if (m_scene.LandManager.getLandObject(task.AbsolutePosition.X, task.AbsolutePosition.Y).landData.ownerID ==
+                user)
+                permission = true;
+
+            // Estate users should be able to edit anything in the sim
+            if (IsEstateManager(user))
+                permission = true;
+
+            // Admin objects should not be editable by the above
+            if (IsAdministrator(taskOwner))
+                permission = false;
+
+            // Admin should be able to edit anything in the sim (including admin objects)
+            if (IsAdministrator(user))
+                permission = true;
+
+            return permission;
+        }
+
+        /// <summary>
+        /// Permissions check - can user delete an object?
+        /// </summary>
+        /// <param name="user">User attempting the delete</param>
+        /// <param name="obj">Target object</param>
+        /// <returns>Has permission?</returns>
+        public virtual bool CanDeRezObject(LLUUID user, LLUUID obj)
+        {
+            return GenericObjectPermission(user, obj);
+        }
+
+        public virtual bool CanEditObject(LLUUID user, LLUUID obj)
+        {
+            return GenericObjectPermission(user, obj);
+        }
+
+        public virtual bool CanReturnObject(LLUUID user, LLUUID obj)
+        {
+            return GenericObjectPermission(user, obj);
+        }
+
+        #endregion
+
+        #region Communication Permissions
+
+        public virtual bool GenericCommunicationPermission(LLUUID user, LLUUID target)
+        {
+            bool permission = false;
+            string reason = "Only registered users may communicate with another account.";
+
+            if (IsGridUser(user))
+                permission = true;
+
+            if (!IsGridUser(user))
+            {
+                permission = false;
+                reason = "The person that you are messaging is not a registered user.";
+            }
+            if (IsAdministrator(user))
+                permission = true;
+
+            if (IsEstateManager(user))
+                permission = true;
+
+            if (!permission)
+                SendPermissionError(user, reason);
+
+            return permission;
+        }
+
+        public virtual bool CanInstantMessage(LLUUID user, LLUUID target)
+        {
+            return GenericCommunicationPermission(user, target);
+        }
+
+        public virtual bool CanInventoryTransfer(LLUUID user, LLUUID target)
+        {
+            return GenericCommunicationPermission(user, target);
+        }
+
+        #endregion
+
+        public virtual bool CanEditScript(LLUUID user, LLUUID script)
+        {
+            return IsAdministrator(user);
+        }
+
+        public virtual bool CanRunScript(LLUUID user, LLUUID script)
+        {
+            return IsAdministrator(user);
+        }
+
+        public virtual bool CanTerraform(LLUUID user, LLVector3 position)
+        {
+            bool permission = false;
+
+            // Estate override
+            if (GenericEstatePermission(user))
+                permission = true;
+
+            // Land owner can terraform too
+            if (GenericParcelPermission(user, m_scene.LandManager.getLandObject(position.X, position.Y)))
+                permission = true;
+
+            if (!permission)
+                SendPermissionError(user, "Not authorized to terraform at this location.");
+
+            return permission;
+        }
+
+        #region Estate Permissions
+
+        protected virtual bool GenericEstatePermission(LLUUID user)
+        {
+            // Default: deny
+            bool permission = false;
+
+            // Estate admins should be able to use estate tools
+            if (IsEstateManager(user))
+                permission = true;
+
+            // Administrators always have permission
+            if (IsAdministrator(user))
+                permission = true;
+
+            return permission;
+        }
+
+        public virtual bool CanEditEstateTerrain(LLUUID user)
+        {
+            return GenericEstatePermission(user);
+        }
+
+        #endregion
+
+        #region Parcel Permissions
+
+        protected virtual bool GenericParcelPermission(LLUUID user, Land parcel)
+        {
+            bool permission = false;
+
+            if (parcel.landData.ownerID == user)
+                permission = true;
+
+            if (parcel.landData.isGroupOwned)
+            {
+                // TODO: Need to do some extra checks here. Requires group code.
+            }
+
+            if (IsEstateManager(user))
+                permission = true;
+
+            if (IsAdministrator(user))
+                permission = true;
+
+            return permission;
+        }
+
+        protected virtual bool GenericParcelPermission(LLUUID user, LLVector3 pos)
+        {
+            return GenericParcelPermission(user, m_scene.LandManager.getLandObject(pos.X, pos.Y));
+        }
+
+        public virtual bool CanEditParcel(LLUUID user, Land parcel)
+        {
+            return GenericParcelPermission(user, parcel);
+        }
+
+        public virtual bool CanSellParcel(LLUUID user, Land parcel)
+        {
+            return GenericParcelPermission(user, parcel);
+        }
+
+        public virtual bool CanAbandonParcel(LLUUID user, Land parcel)
+        {
+            return GenericParcelPermission(user, parcel);
+        }
+
+        #endregion
+    }
+}
diff --git a/OpenSim/Region/Environment/Scenes/SceneManager.cs b/OpenSim/Region/Environment/Scenes/SceneManager.cs
index d2718df..3fe9479 100644
--- a/OpenSim/Region/Environment/Scenes/SceneManager.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneManager.cs
@@ -85,16 +85,16 @@ namespace OpenSim.Region.Environment.Scenes
         public void LoadCurrentSceneFromXml(string filename)
         {
             CurrentOrFirstScene.LoadPrimsFromXml(filename);
-        }

-

-        public void SaveCurrentSceneToXml2(string filename)

-        {

-            CurrentOrFirstScene.SavePrimsToXml2(filename);

-        }

-

-        public void LoadCurrentSceneFromXml2(string filename)

-        {

-            CurrentOrFirstScene.LoadPrimsFromXml2(filename);

+        }
+
+        public void SaveCurrentSceneToXml2(string filename)
+        {
+            CurrentOrFirstScene.SavePrimsToXml2(filename);
+        }
+
+        public void LoadCurrentSceneFromXml2(string filename)
+        {
+            CurrentOrFirstScene.LoadPrimsFromXml2(filename);
         }
 
         public bool RunTerrainCmdOnCurrentScene(string[] cmdparams, ref string result)