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refactor: Push item retrieval and fixing part of Scene.RezObject() down into SceneObjectPartInventory

prebuild-update
Justin Clark-Casey (justincc) 2010-08-25 22:46:49 +01:00
parent a2113ecc71
commit 46c6c35d48
3 changed files with 83 additions and 56 deletions
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12
OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
View File

@ -29,6 +29,7 @@ using System.Collections.Generic;
using System.Collections;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Region.Framework.Scenes;
namespace OpenSim.Region.Framework.Interfaces
{
@ -153,6 +154,17 @@ namespace OpenSim.Region.Framework.Interfaces
/// If no inventory item has that name then an empty list is returned.
/// </returns>
IList<TaskInventoryItem> GetInventoryItems(string name);
/// <summary>
/// Get the scene object referenced by an inventory item.
/// </summary>
///
/// This is returned in a 'rez ready' state. That is, name, description, permissions and other details have
/// been adjusted to reflect the part and item from which it originates.
///
/// <param name="item"></param>
/// <returns>The scene object. Null if the scene object asset couldn't be found</returns>
SceneObjectGroup GetRezReadySceneObject(TaskInventoryItem item);
/// <summary>
/// Update an existing inventory item.

61
OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
View File

@ -1969,60 +1969,13 @@ namespace OpenSim.Region.Framework.Scenes
if (null == item)
return null;
UUID ownerID = item.OwnerID;
AssetBase rezAsset = AssetService.Get(item.AssetID.ToString());
if (null == rezAsset)
return null;
string xmlData = Utils.BytesToString(rezAsset.Data);
SceneObjectGroup group = SceneObjectSerializer.FromOriginalXmlFormat(xmlData);
if (!Permissions.CanRezObject(group.Children.Count, ownerID, pos))
return null;
group.ResetIDs();
SceneObjectPart rootPart = group.GetChildPart(group.UUID);
// Since renaming the item in the inventory does not affect the name stored
// in the serialization, transfer the correct name from the inventory to the
// object itself before we rez.
rootPart.Name = item.Name;
rootPart.Description = item.Description;
List<SceneObjectPart> partList = new List<SceneObjectPart>(group.Children.Values);
group.SetGroup(sourcePart.GroupID, null);
if ((rootPart.OwnerID != item.OwnerID) || (item.CurrentPermissions & 16) != 0)
{
if (Permissions.PropagatePermissions())
{
foreach (SceneObjectPart part in partList)
{
part.EveryoneMask = item.EveryonePermissions;
part.NextOwnerMask = item.NextPermissions;
}
group.ApplyNextOwnerPermissions();
}
}
foreach (SceneObjectPart part in partList)
{
if ((part.OwnerID != item.OwnerID) || (item.CurrentPermissions & 16) != 0)
{
part.LastOwnerID = part.OwnerID;
part.OwnerID = item.OwnerID;
part.Inventory.ChangeInventoryOwner(item.OwnerID);
}
part.EveryoneMask = item.EveryonePermissions;
part.NextOwnerMask = item.NextPermissions;
}
SceneObjectGroup group = sourcePart.Inventory.GetRezReadySceneObject(item);
rootPart.TrimPermissions();
if (null == group)
return null;
if (!Permissions.CanRezObject(group.Children.Count, item.OwnerID, pos))
return null;
if (!Permissions.BypassPermissions())
{
@ -2038,7 +1991,7 @@ namespace OpenSim.Region.Framework.Scenes
group.ScheduleGroupForFullUpdate();
return rootPart.ParentGroup;
return group;
}
public virtual bool returnObjects(SceneObjectGroup[] returnobjects, UUID AgentId)

66
OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
View File

@ -37,6 +37,7 @@ using log4net;
using OpenSim.Framework;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes.Scripting;
using OpenSim.Region.Framework.Scenes.Serialization;
namespace OpenSim.Region.Framework.Scenes
{
@ -574,6 +575,68 @@ namespace OpenSim.Region.Framework.Scenes
return items;
}
public SceneObjectGroup GetRezReadySceneObject(TaskInventoryItem item)
{
UUID ownerID = item.OwnerID;
AssetBase rezAsset = m_part.ParentGroup.Scene.AssetService.Get(item.AssetID.ToString());
if (null == rezAsset)
{
m_log.WarnFormat(
"[PRIM INVENTORY]: Could not find asset {0} for inventory item {1} in {2}",
item.AssetID, item.Name, m_part.Name);
return null;
}
string xmlData = Utils.BytesToString(rezAsset.Data);
SceneObjectGroup group = SceneObjectSerializer.FromOriginalXmlFormat(xmlData);
group.ResetIDs();
SceneObjectPart rootPart = group.GetChildPart(group.UUID);
// Since renaming the item in the inventory does not affect the name stored
// in the serialization, transfer the correct name from the inventory to the
// object itself before we rez.
rootPart.Name = item.Name;
rootPart.Description = item.Description;
List<SceneObjectPart> partList = new List<SceneObjectPart>(group.Children.Values);
group.SetGroup(m_part.GroupID, null);
if ((rootPart.OwnerID != item.OwnerID) || (item.CurrentPermissions & 16) != 0)
{
if (m_part.ParentGroup.Scene.Permissions.PropagatePermissions())
{
foreach (SceneObjectPart part in partList)
{
part.EveryoneMask = item.EveryonePermissions;
part.NextOwnerMask = item.NextPermissions;
}
group.ApplyNextOwnerPermissions();
}
}
foreach (SceneObjectPart part in partList)
{
if ((part.OwnerID != item.OwnerID) || (item.CurrentPermissions & 16) != 0)
{
part.LastOwnerID = part.OwnerID;
part.OwnerID = item.OwnerID;
part.Inventory.ChangeInventoryOwner(item.OwnerID);
}
part.EveryoneMask = item.EveryonePermissions;
part.NextOwnerMask = item.NextPermissions;
}
rootPart.TrimPermissions();
return group;
}
/// <summary>
/// Update an existing inventory item.
/// </summary>
@ -1029,6 +1092,5 @@ namespace OpenSim.Region.Framework.Scenes
}
}
}
}
}
}