Move script and notecard open perms checks from ClientView to the
perms module0.6.0-stable
parent
878166622b
commit
48672c7fd6
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@ -4835,6 +4835,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
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case PacketType.TransferRequest:
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case PacketType.TransferRequest:
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//Console.WriteLine("ClientView.ProcessPackets.cs:ProcessInPacket() - Got transfer request");
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//Console.WriteLine("ClientView.ProcessPackets.cs:ProcessInPacket() - Got transfer request");
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TransferRequestPacket transfer = (TransferRequestPacket)Pack;
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TransferRequestPacket transfer = (TransferRequestPacket)Pack;
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System.Console.WriteLine("Transfer request, source {0}", transfer.TransferInfo.SourceType);
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// Validate inventory transfers
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// Validate inventory transfers
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// Has to be done here, because AssetCache can't do it
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// Has to be done here, because AssetCache can't do it
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//
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//
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@ -4890,8 +4891,27 @@ namespace OpenSim.Region.ClientStack.LindenUDP
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return;
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return;
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}
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}
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if ((assetRequestItem.CurrentPermissions & ((uint)PermissionMask.Modify| (uint)PermissionMask.Copy | (uint)PermissionMask.Transfer)) != ((uint)PermissionMask.Modify| (uint)PermissionMask.Copy | (uint)PermissionMask.Transfer))
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// At this point, we need to apply perms
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break;
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// only to notecards and scripts. All
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// other asset types are always available
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//
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if (assetRequestItem.AssetType == 10)
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{
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if (!((Scene)m_scene).ExternalChecks.ExternalChecksCanViewScript(itemID, UUID.Zero, AgentId))
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{
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SendAgentAlertMessage("Insufficient permissions to view script", false);
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break;
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}
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}
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else if (assetRequestItem.AssetType == 7)
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{
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if (!((Scene)m_scene).ExternalChecks.ExternalChecksCanViewNotecard(itemID, UUID.Zero, AgentId))
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{
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SendAgentAlertMessage("Insufficient permissions to view notecard", false);
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break;
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}
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}
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if (assetRequestItem.AssetID != requestID)
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if (assetRequestItem.AssetID != requestID)
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break;
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break;
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}
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}
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@ -952,7 +952,77 @@ namespace OpenSim.Region.Environment.Modules.World.Permissions
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DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
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DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
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if (m_bypassPermissions) return m_bypassPermissionsValue;
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if (m_bypassPermissions) return m_bypassPermissionsValue;
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return false;
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if (objectID == UUID.Zero) // User inventory
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{
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CachedUserInfo userInfo =
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scene.CommsManager.UserProfileCacheService.GetUserDetails(user);
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if (userInfo == null)
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return false;
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if (userInfo.RootFolder == null)
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return false;
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InventoryItemBase assetRequestItem = userInfo.RootFolder.FindItem(script);
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if (assetRequestItem == null) // Library item
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{
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assetRequestItem = m_scene.CommsManager.UserProfileCacheService.LibraryRoot.FindItem(script);
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if (assetRequestItem != null) // Implicitly readable
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return true;
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}
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// SL is rather harebrained here. In SL, a script you
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// have mod/copy no trans is readable. This subverts
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// permissions, but is used in some products, most
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// notably Hippo door plugin and HippoRent 5 networked
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// prim counter.
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// To enable this broken SL-ism, remove Transfer from
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// the below expressions.
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// Trying to improve on SL perms by making a script
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// readable only if it's really full perms
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//
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if ((assetRequestItem.CurrentPermissions &
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((uint)PermissionMask.Modify |
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(uint)PermissionMask.Copy |
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(uint)PermissionMask.Transfer)) !=
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((uint)PermissionMask.Modify |
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(uint)PermissionMask.Copy |
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(uint)PermissionMask.Transfer))
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return false;
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}
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else // Prim inventory
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{
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SceneObjectPart part = scene.GetSceneObjectPart(objectID);
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if (part == null)
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return false;
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if (part.OwnerID != user)
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return false;
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if ((part.OwnerMask & (uint)PermissionMask.Modify) == 0)
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return false;
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TaskInventoryItem ti = part.GetInventoryItem(script);
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if (ti == null)
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return false;
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if (ti.OwnerID != user)
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return false;
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// Require full perms
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if ((ti.CurrentPermissions &
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((uint)PermissionMask.Modify |
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(uint)PermissionMask.Copy |
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(uint)PermissionMask.Transfer)) !=
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((uint)PermissionMask.Modify |
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(uint)PermissionMask.Copy |
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(uint)PermissionMask.Transfer))
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return false;
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}
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return true;
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}
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}
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private bool CanViewNotecard(UUID notecard, UUID objectID, UUID user, Scene scene)
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private bool CanViewNotecard(UUID notecard, UUID objectID, UUID user, Scene scene)
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@ -960,7 +1030,62 @@ namespace OpenSim.Region.Environment.Modules.World.Permissions
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DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
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DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
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if (m_bypassPermissions) return m_bypassPermissionsValue;
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if (m_bypassPermissions) return m_bypassPermissionsValue;
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return false;
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if (objectID == UUID.Zero) // User inventory
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{
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CachedUserInfo userInfo =
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scene.CommsManager.UserProfileCacheService.GetUserDetails(user);
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if (userInfo == null)
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return false;
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if (userInfo.RootFolder == null)
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return false;
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InventoryItemBase assetRequestItem = userInfo.RootFolder.FindItem(notecard);
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if (assetRequestItem == null) // Library item
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{
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assetRequestItem = m_scene.CommsManager.UserProfileCacheService.LibraryRoot.FindItem(notecard);
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if (assetRequestItem != null) // Implicitly readable
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return true;
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}
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// Notecards are always readable unless no copy
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//
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if ((assetRequestItem.CurrentPermissions &
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(uint)PermissionMask.Copy) !=
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(uint)PermissionMask.Copy)
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return false;
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}
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else // Prim inventory
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{
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SceneObjectPart part = scene.GetSceneObjectPart(objectID);
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if (part == null)
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return false;
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if (part.OwnerID != user)
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return false;
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if ((part.OwnerMask & (uint)PermissionMask.Modify) == 0)
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return false;
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TaskInventoryItem ti = part.GetInventoryItem(notecard);
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if (ti == null)
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return false;
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if (ti.OwnerID != user)
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return false;
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// Notecards are always readable unless no copy
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//
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if ((ti.CurrentPermissions &
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(uint)PermissionMask.Copy) !=
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(uint)PermissionMask.Copy)
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return false;
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}
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return true;
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}
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}
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#endregion
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#endregion
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