From eaec7cf39ce134b4da0622f67ee6037843f6eb29 Mon Sep 17 00:00:00 2001
From: Rob Smart
Date: Fri, 11 Sep 2009 12:28:48 +0100
Subject: Changed RemoteAuthorizationServiceConnector so that it implements the
 IAuthorization interface method isAuthorizedForRegion looks up user and
 region data and delegates the remote authorization check to the
 AuthorizationServiceConnector

This keeps the IAuthorization as clean as possible and moves the dependency of using a UserProfileData object out to the connector from the scene.
---
 .../RemoteAuthorizationServiceConnector.cs         | 49 ++++++++++++++++++++--
 1 file changed, 45 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/RemoteAuthorizationServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/RemoteAuthorizationServiceConnector.cs
index b0d8baa..88e6ee2 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/RemoteAuthorizationServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/RemoteAuthorizationServiceConnector.cs
@@ -35,6 +35,7 @@ using OpenSim.Services.Connectors;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
+using OpenMetaverse;
 
 namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
 {
@@ -46,6 +47,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
                 MethodBase.GetCurrentMethod().DeclaringType);
 
         private bool m_Enabled = false;
+        private List<Scene> m_scenes = new List<Scene>();
 
         public Type ReplaceableInterface 
         {
@@ -68,7 +70,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
                     IConfig authorizationConfig = source.Configs["AuthorizationService"];
                     if (authorizationConfig == null)
                     {
-                        m_log.Error("[AUTHORIZATION CONNECTOR]: AuthorizationService missing from OpenSim.ini");
+                        m_log.Error("[REMOTE AUTHORIZATION CONNECTOR]: AuthorizationService missing from OpenSim.ini");
                         return;
                     }
 
@@ -76,7 +78,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
 
                     base.Initialise(source);
 
-                    m_log.Info("[AUTHORIZATION CONNECTOR]: Remote authorization enabled");
+                    m_log.Info("[REMOTE AUTHORIZATION CONNECTOR]: Remote authorization enabled");
                 }
             }
         }
@@ -94,7 +96,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
             if (!m_Enabled)
                 return;
 
-            scene.RegisterModuleInterface<IAuthorizationService>(this);
+            if (!m_scenes.Contains(scene))
+            {
+                m_scenes.Add(scene);
+                scene.RegisterModuleInterface<IAuthorizationService>(this);
+            }
+            
         }
 
         public void RemoveRegion(Scene scene)
@@ -106,8 +113,42 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
             if (!m_Enabled)
                 return;
 
-            m_log.InfoFormat("[AUTHORIZATION CONNECTOR]: Enabled remote authorization for region {0}", scene.RegionInfo.RegionName);
+            m_log.InfoFormat("[REMOTE AUTHORIZATION CONNECTOR]: Enabled remote authorization for region {0}", scene.RegionInfo.RegionName);
 
         }
+        
+        public bool IsAuthorizedForRegion(string userID, string regionID)
+        {
+            m_log.InfoFormat("[REMOTE AUTHORIZATION CONNECTOR]: IsAuthorizedForRegion checking {0} for region {1}", userID, regionID);
+            
+            bool isAuthorized = true;
+            
+            // get the scene this call is being made for
+            Scene scene = null;
+            lock (m_scenes)
+            {
+                foreach (Scene nextScene in m_scenes)
+                {
+                    if (nextScene.RegionInfo.RegionID.ToString() == regionID)
+                    {
+                        scene = nextScene;
+                    }
+                }
+            }
+            
+            if(scene!=null)
+            {
+                UserProfileData profile = scene.CommsManager.UserService.GetUserProfile(new UUID(userID));
+                isAuthorized = IsAuthorizedForRegion(userID, profile.FirstName, profile.SurName,profile.Email,scene.RegionInfo.RegionName,regionID);
+            }
+            else
+            {
+                m_log.ErrorFormat("[REMOTE AUTHORIZATION CONNECTOR] IsAuthorizedForRegion, can't find scene to match region id of {0} ",regionID);
+            }   
+            
+            
+            return isAuthorized;
+            
+        }
     }
 }
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