Phase 1 of implementing a transfer permission. Overwrite libOMV's PermissionMask

with our own and add export permissions as well as a new definition for "All" as meaning "all conventional permissions" rather than "all possible permissions"

21 files changed, 40 insertions, 16 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index 20df8a6..8752404 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -49,6 +49,7 @@ using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 using OSDArray = OpenMetaverse.StructuredData.OSDArray;
 using OSDMap = OpenMetaverse.StructuredData.OSDMap;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ClientStack.Linden
 {
@@ -705,9 +706,9 @@ namespace OpenSim.Region.ClientStack.Linden
             // If we set PermissionMask.All then when we rez the item the next permissions will replace the current
             // (owner) permissions.  This becomes a problem if next permissions are changed.
             item.CurrentPermissions
-                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer);
+                = (uint)(PermissionMask.Move | PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer | PermissionMask.Export);
 
-            item.BasePermissions = (uint)PermissionMask.All;
+            item.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
             item.EveryOnePermissions = 0;
             item.NextPermissions = (uint)PermissionMask.All;
             item.CreationDate = Util.UnixTimeSinceEpoch();
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
index 5529550..f69a0bb 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/NewFileAgentInventoryVariablePriceModule.cs
@@ -44,6 +44,7 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 using OpenSim.Framework.Capabilities;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ClientStack.Linden
 {
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 7ea538c..110e50e 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -51,6 +51,7 @@ using RegionFlags = OpenMetaverse.RegionFlags;
 using Nini.Config;
 
 using System.IO;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ClientStack.LindenUDP
 {
@@ -1808,7 +1809,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendInventoryItemDetails(UUID ownerID, InventoryItemBase item)
         {
-            const uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
+            // Fudge this value. It's only needed to make the CRC anyway
+            const uint FULL_MASK_PERMISSIONS = (uint)0x7fffffff;
 
             FetchInventoryReplyPacket inventoryReply = (FetchInventoryReplyPacket)PacketPool.Instance.GetPacket(PacketType.FetchInventoryReply);
             // TODO: don't create new blocks if recycling an old packet
@@ -2013,7 +2015,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         protected void SendBulkUpdateInventoryItem(InventoryItemBase item)
         {
-            const uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
+            const uint FULL_MASK_PERMISSIONS = (uint)0x7ffffff;
 
             BulkUpdateInventoryPacket bulkUpdate
                 = (BulkUpdateInventoryPacket)PacketPool.Instance.GetPacket(PacketType.BulkUpdateInventory);
@@ -2067,7 +2069,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <see>IClientAPI.SendInventoryItemCreateUpdate(InventoryItemBase)</see>
         public void SendInventoryItemCreateUpdate(InventoryItemBase Item, uint callbackId)
         {
-            const uint FULL_MASK_PERMISSIONS = (uint)PermissionMask.All;
+            const uint FULL_MASK_PERMISSIONS = (uint)0x7fffffff;
 
             UpdateCreateInventoryItemPacket InventoryReply
                 = (UpdateCreateInventoryItemPacket)PacketPool.Instance.GetPacket(
diff --git a/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs b/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs
index 11efe6d..5e772e6 100644
--- a/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs
+++ b/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs
@@ -33,6 +33,7 @@ using OpenMetaverse;
 using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
 {
@@ -406,8 +407,8 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
             item.AssetType = type;
             item.InvType = invType;
             item.Folder = InventFolder;
-            item.BasePermissions = 0x7fffffff;
-            item.CurrentPermissions = 0x7fffffff;
+            item.BasePermissions = (uint)(PermissionMask.All | PermissionMask.Export);
+            item.CurrentPermissions = item.BasePermissions;
             item.GroupPermissions=0;
             item.EveryOnePermissions=0;
             item.NextPermissions = nextPerm;
diff --git a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
index ff5bf9f..c7ac7c4 100644
--- a/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/AvatarFactory/AvatarFactoryModule.cs
@@ -40,6 +40,7 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 
 using Mono.Addins;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.Avatar.AvatarFactory
 {
diff --git a/OpenSim/Region/CoreModules/Avatar/Friends/CallingCardModule.cs b/OpenSim/Region/CoreModules/Avatar/Friends/CallingCardModule.cs
index 5ec0ea9..b44a5c9 100644
--- a/OpenSim/Region/CoreModules/Avatar/Friends/CallingCardModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Friends/CallingCardModule.cs
@@ -36,6 +36,7 @@ using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 using Mono.Addins;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.Avatar.Friends
 {
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
index 8b7c16e..eaf4ce2 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
@@ -47,6 +47,7 @@ using OpenMetaverse;
 using log4net;
 using Nini.Config;
 using Mono.Addins;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 {
@@ -377,7 +378,8 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 objectGroup.RootPart.NextOwnerMask &=
                         ((uint)PermissionMask.Copy |
                          (uint)PermissionMask.Transfer |
-                         (uint)PermissionMask.Modify);
+                         (uint)PermissionMask.Modify |
+                         (uint)PermissionMask.Export);
                 objectGroup.RootPart.NextOwnerMask |=
                         (uint)PermissionMask.Move;
                 
@@ -485,7 +487,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
             InventoryItemBase item, SceneObjectGroup so, List<SceneObjectGroup> objsForEffectivePermissions, 
             IClientAPI remoteClient)
         {
-            uint effectivePerms = (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify | PermissionMask.Move) | 7;
+            uint effectivePerms = (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify | PermissionMask.Move | PermissionMask.Export) | 7;
             foreach (SceneObjectGroup grp in objsForEffectivePermissions)
                 effectivePerms &= grp.GetEffectivePermissions();
             effectivePerms |= (uint)PermissionMask.Move;
@@ -525,6 +527,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                          (uint)PermissionMask.Transfer |
                          (uint)PermissionMask.Modify |
                          (uint)PermissionMask.Move |
+                         (uint)PermissionMask.Export |
                          7); // Preserve folded permissions
             }    
             
@@ -1150,4 +1153,4 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
 
         #endregion
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/CoreModules/Framework/Library/LibraryModule.cs b/OpenSim/Region/CoreModules/Framework/Library/LibraryModule.cs
index ec22146..d07cff4 100644
--- a/OpenSim/Region/CoreModules/Framework/Library/LibraryModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/Library/LibraryModule.cs
@@ -43,6 +43,7 @@ using OpenMetaverse;
 using log4net;
 using Mono.Addins;
 using Nini.Config;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.Framework.Library
 {
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs
index 367693d..a990898 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequest.cs
@@ -44,6 +44,7 @@ using Ionic.Zlib;
 using GZipStream = Ionic.Zlib.GZipStream;
 using CompressionMode = Ionic.Zlib.CompressionMode;
 using OpenSim.Framework.Serialization.External;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.World.Archiver
 {
diff --git a/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs b/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs
index 1e4f0a4..22a53a8 100644
--- a/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs
+++ b/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs
@@ -38,6 +38,7 @@ using OpenSim.Region.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Region.Framework.Scenes.Serialization;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.World.Objects.BuySell
 {
diff --git a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
index 121fb2a..79dd4a0 100644
--- a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
+++ b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
@@ -38,6 +38,7 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 
 using Mono.Addins;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.CoreModules.World.Permissions
 {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 6808017..2ce778d 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -39,6 +39,7 @@ using OpenSim.Region.Framework;
 using OpenSim.Framework.Client;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes.Serialization;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
 {
@@ -892,7 +893,7 @@ namespace OpenSim.Region.Framework.Scenes
         {
             CreateNewInventoryItem(
                 remoteClient, creatorID, creatorData, folderID, name, description, flags, callbackID, asset, invType,
-                (uint)PermissionMask.All, (uint)PermissionMask.All, 0, nextOwnerMask, 0, creationDate);
+                (uint)PermissionMask.All | (uint)PermissionMask.Export, (uint)PermissionMask.All | (uint)PermissionMask.Export, 0, nextOwnerMask, 0, creationDate);
         }
 
         /// <summary>
@@ -1010,8 +1011,8 @@ namespace OpenSim.Region.Framework.Scenes
                 CreateNewInventoryItem(
                     remoteClient, remoteClient.AgentId.ToString(), string.Empty, folderID,
                     name, description, 0, callbackID, asset, invType,
-                    (uint)PermissionMask.All, (uint)PermissionMask.All, (uint)PermissionMask.All,
-                    (uint)PermissionMask.All, (uint)PermissionMask.All, Util.UnixTimeSinceEpoch());
+                    (uint)PermissionMask.All | (uint)PermissionMask.Export, (uint)PermissionMask.All | (uint)PermissionMask.Export, (uint)PermissionMask.All,
+                    (uint)PermissionMask.All | (uint)PermissionMask.Export, (uint)PermissionMask.All | (uint)PermissionMask.Export, Util.UnixTimeSinceEpoch());
             }
             else
             {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index e8f00a4..45cbdd5 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -51,6 +51,7 @@ using OpenSim.Region.Physics.Manager;
 using Timer=System.Timers.Timer;
 using TPFlags = OpenSim.Framework.Constants.TeleportFlags;
 using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
 {
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
index ddf5da0..dcb62f8 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
@@ -34,6 +34,7 @@ using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using System.Collections.Generic;
 using System.Xml;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
 {
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 15795e5..0621e2a 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -40,6 +40,7 @@ using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Physics.Manager;
 using OpenSim.Region.Framework.Scenes.Serialization;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
 {
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index a8b63fe..27325c5 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -43,6 +43,7 @@ using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes.Scripting;
 using OpenSim.Region.Framework.Scenes.Serialization;
 using OpenSim.Region.Physics.Manager;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
 {
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index db723fa..7dba7c8 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -38,6 +38,7 @@ using OpenSim.Framework;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes.Scripting;
 using OpenSim.Region.Framework.Scenes.Serialization;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.Framework.Scenes
 {
diff --git a/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs b/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs
index e9ddbbe..54c86ae 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs
@@ -40,6 +40,7 @@ using OpenSim.Framework.Monitoring;
 using OpenSim.Region.ClientStack.LindenUDP;
 using OpenSim.Region.Framework.Interfaces;
 using OpenSim.Region.Framework.Scenes;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.OptionalModules.Avatar.Attachments
 {
diff --git a/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs
index 4a754a9..1bb5aee 100644
--- a/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/JsonStore/JsonStoreScriptModule.cs
@@ -42,6 +42,7 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Region.Framework.Scenes.Scripting;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
 {
@@ -643,4 +644,4 @@ namespace OpenSim.Region.OptionalModules.Scripting.JsonStore
         }
         
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index e1f0071..aab41f5 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -67,6 +67,7 @@ using LSL_Rotation = OpenSim.Region.ScriptEngine.Shared.LSL_Types.Quaternion;
 using LSL_String = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLString;
 using LSL_Vector = OpenSim.Region.ScriptEngine.Shared.LSL_Types.Vector3;
 using System.Reflection;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ScriptEngine.Shared.Api
 {
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index bf1b45b..415166a 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -62,6 +62,7 @@ using LSL_List = OpenSim.Region.ScriptEngine.Shared.LSL_Types.list;
 using LSL_Rotation = OpenSim.Region.ScriptEngine.Shared.LSL_Types.Quaternion;
 using LSL_String = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLString;
 using LSL_Vector = OpenSim.Region.ScriptEngine.Shared.LSL_Types.Vector3;
+using PermissionMask = OpenSim.Framework.PermissionMask;
 
 namespace OpenSim.Region.ScriptEngine.Shared.Api
 {
@@ -1787,8 +1788,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             taskItem.InvType = (int)InventoryType.Notecard;
             taskItem.OwnerID = m_host.OwnerID;
             taskItem.CreatorID = m_host.OwnerID;
-            taskItem.BasePermissions = (uint)PermissionMask.All;
-            taskItem.CurrentPermissions = (uint)PermissionMask.All;
+            taskItem.BasePermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
+            taskItem.CurrentPermissions = (uint)PermissionMask.All | (uint)PermissionMask.Export;
             taskItem.EveryonePermissions = 0;
             taskItem.NextPermissions = (uint)PermissionMask.All;
             taskItem.GroupID = m_host.GroupID;