From 6146e7ef258b10888ad7464b72b75cca701e02c9 Mon Sep 17 00:00:00 2001
From: Diva Canto
Date: Thu, 22 Mar 2012 12:57:12 -0700
Subject: Simple build permissions feature. NOTE: EXPERIMENTAL, DISABLED BY
 DEFAULT. Turns out that this can't be expressed by cascading Permission
 modules, so I did it as per this patch.

---
 .../Region/CoreModules/World/Land/LandObject.cs    | 41 +++++++++++++++++++---
 1 file changed, 37 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/CoreModules/World/Land')

diff --git a/OpenSim/Region/CoreModules/World/Land/LandObject.cs b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
index cc42f7f..640a024 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandObject.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
@@ -169,6 +169,11 @@ namespace OpenSim.Region.CoreModules.World.Land
             return newLand;
         }
 
+        public ILandObject MemberwiseCopy()
+        {
+            return (ILandObject)this.MemberwiseClone();
+        }
+
         static overrideParcelMaxPrimCountDelegate overrideParcelMaxPrimCount;
         static overrideSimulatorMaxPrimCountDelegate overrideSimulatorMaxPrimCount;
 
@@ -242,11 +247,13 @@ namespace OpenSim.Region.CoreModules.World.Land
                 m_lastSeqId = seq_id;
             }
 
+            ILandObject landToSend = this;
+            m_scene.Permissions.LandObjectForClient(remote_client.AgentId, (ILandObject)this, out landToSend);
             remote_client.SendLandProperties(seq_id,
-                    snap_selection, request_result, this,
-                    (float)m_scene.RegionInfo.RegionSettings.ObjectBonus,
-                    GetParcelMaxPrimCount(),
-                    GetSimulatorMaxPrimCount(), regionFlags);
+                        snap_selection, request_result, landToSend,
+                        (float)m_scene.RegionInfo.RegionSettings.ObjectBonus,
+                        GetParcelMaxPrimCount(),
+                        GetSimulatorMaxPrimCount(), regionFlags);
         }
 
         public void UpdateLandProperties(LandUpdateArgs args, IClientAPI remote_client)
@@ -475,6 +482,32 @@ namespace OpenSim.Region.CoreModules.World.Land
             return false;
         }
 
+        public bool IsAllowedInLand(UUID avatar)
+        {
+            ExpireAccessList();
+
+            if (m_scene.Permissions.IsAdministrator(avatar))
+                return true;
+
+            if (m_scene.RegionInfo.EstateSettings.IsEstateManager(avatar))
+                return true;
+
+            if (avatar == LandData.OwnerID)
+                return true;
+
+            if (LandData.ParcelAccessList.FindIndex(
+                        delegate(LandAccessEntry e)
+                        {
+                            if (e.AgentID == avatar && e.Flags == AccessList.Access)
+                                return true;
+                            return false;
+                        }) != -1)
+                {
+                    return true;
+                }
+            return false;
+        }
+
         public void SendLandUpdateToClient(IClientAPI remote_client)
         {
             SendLandProperties(0, false, 0, remote_client);
-- 
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