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* if the user uuid is present, preserve ownership information when loading an archive 

* if the uuid isn't present, ownership is given to the region's master avatar
0.6.0-stable
Justin Clarke Casey 2008-08-09 22:04:42 +00:00
parent d0480a87c3
commit 03f9a3e1d6
1 changed files with 43 additions and 10 deletions
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53
OpenSim/Region/Environment/Modules/World/Archiver/ArchiveReadRequest.cs
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@ -48,10 +48,15 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
protected static System.Text.ASCIIEncoding m_asciiEncoding = new System.Text.ASCIIEncoding();
private static System.Text.ASCIIEncoding m_asciiEncoding = new System.Text.ASCIIEncoding();
protected Scene m_scene;
protected string m_loadPath;
private Scene m_scene;
private string m_loadPath;
/// <summary>
/// Used to cache lookups for valid uuids.
/// </summary>
private IDictionary<LLUUID, bool> m_validUserUuids = new Dictionary<LLUUID, bool>();
public ArchiveReadRequest(Scene scene, string loadPath)
{
@ -61,7 +66,7 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
DearchiveRegion();
}
protected void DearchiveRegion()
private void DearchiveRegion()
{
TarArchiveReader archive
= new TarArchiveReader(
@ -129,13 +134,20 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
// to the same scene (when this is possible).
sceneObject.ResetIDs();
// Make the master the owner/creator of everything imported for now
// Try to retain the original creator/owner/lastowner if their uuid is present on this grid
// otherwise, use the master avatar uuid instead
LLUUID masterAvatarId = m_scene.RegionInfo.MasterAvatarAssignedUUID;
foreach (SceneObjectPart part in sceneObject.Children.Values)
{
part.CreatorID = masterAvatarId;
part.OwnerID = masterAvatarId;
part.LastOwnerID = masterAvatarId;
if (!resolveUserUuid(part.CreatorID))
part.CreatorID = masterAvatarId;
if (!resolveUserUuid(part.OwnerID))
part.OwnerID = masterAvatarId;
if (!resolveUserUuid(part.LastOwnerID))
part.LastOwnerID = masterAvatarId;
// And zap any troublesome sit target information
part.SitTargetOrientation = new Quaternion(0,0,0,1);
part.SitTargetPosition = new Vector3(0,0,0);
@ -163,6 +175,27 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
sceneObject.CreateScriptInstances(0, true);
}
}
/// <summary>
/// Look up the given user id to check whether it's one that is valid for this grid.
/// </summary>
/// <param name="uuid"></param>
/// <returns></returns>
private bool resolveUserUuid(LLUUID uuid)
{
if (!m_validUserUuids.ContainsKey(uuid))
{
if (m_scene.CommsManager.UserService.GetUserProfile(uuid) != null)
m_validUserUuids.Add(uuid, true);
else
m_validUserUuids.Add(uuid, false);
}
if (m_validUserUuids[uuid])
return true;
else
return false;
}
/// <summary>
/// Load an asset
@ -170,7 +203,7 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
/// <param name="assetFilename"></param>
/// <param name="data"></param>
/// <returns>true if asset was successfully loaded, false otherwise</returns>
protected bool LoadAsset(string assetPath, byte[] data)
private bool LoadAsset(string assetPath, byte[] data)
{
// Right now we're nastily obtaining the lluuid from the filename
string filename = assetPath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
@ -209,7 +242,7 @@ namespace OpenSim.Region.Environment.Modules.World.Archiver
/// <returns>
/// true if terrain was resolved successfully, false otherwise.
/// </returns>
protected bool LoadTerrain(string terrainPath, byte[] data)
private bool LoadTerrain(string terrainPath, byte[] data)
{
ITerrainModule terrainModule = m_scene.RequestModuleInterface<ITerrainModule>();