278 lines
10 KiB
C#
278 lines
10 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Reflection;
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using OpenMetaverse;
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using log4net;
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using OpenSim.Framework;
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using OpenSim.Region.Environment.Interfaces;
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namespace OpenSim.Region.Environment.Scenes
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{
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public partial class SceneObjectGroup : EntityBase
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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/// <summary>
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/// Force all task inventories of prims in the scene object to persist
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/// </summary>
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public void ForceInventoryPersistence()
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{
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lock (m_parts)
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{
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foreach (SceneObjectPart part in m_parts.Values)
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{
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part.ForceInventoryPersistence();
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}
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}
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}
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/// <summary>
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/// Start the scripts contained in all the prims in this group.
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/// </summary>
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public void CreateScriptInstances(int startParam, bool postOnRez,
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string engine)
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{
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// Don't start scripts if they're turned off in the region!
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if (!m_scene.RegionInfo.RegionSettings.DisableScripts)
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{
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foreach (SceneObjectPart part in m_parts.Values)
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{
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part.CreateScriptInstances(startParam, postOnRez, engine);
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}
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}
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}
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/// <summary>
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/// Stop the scripts contained in all the prims in this group
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/// </summary>
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public void RemoveScriptInstances()
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{
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lock (m_parts)
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{
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foreach (SceneObjectPart part in m_parts.Values)
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{
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part.RemoveScriptInstances();
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}
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="remoteClient"></param>
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/// <param name="localID"></param>
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public bool GetPartInventoryFileName(IClientAPI remoteClient, uint localID)
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{
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SceneObjectPart part = GetChildPart(localID);
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if (part != null)
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{
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return part.GetInventoryFileName(remoteClient, localID);
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}
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else
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{
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m_log.ErrorFormat(
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"[PRIM INVENTORY]: " +
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"Couldn't find part {0} in object group {1}, {2} to retreive prim inventory",
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localID, Name, UUID);
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}
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return false;
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}
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/// <summary>
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/// Return serialized inventory metadata for the given constituent prim
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/// </summary>
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/// <param name="localID"></param>
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/// <param name="xferManager"></param>
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public void RequestInventoryFile(IClientAPI client, uint localID, IXfer xferManager)
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{
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SceneObjectPart part = GetChildPart(localID);
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if (part != null)
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{
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part.RequestInventoryFile(client, xferManager);
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}
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else
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{
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m_log.ErrorFormat(
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"[PRIM INVENTORY]: " +
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"Couldn't find part {0} in object group {1}, {2} to request inventory data",
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localID, Name, UUID);
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}
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}
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/// <summary>
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/// Add an inventory item to a prim in this group.
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/// </summary>
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/// <param name="remoteClient"></param>
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/// <param name="localID"></param>
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/// <param name="item"></param>
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/// <param name="copyItemID">The item UUID that should be used by the new item.</param>
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/// <returns></returns>
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public bool AddInventoryItem(IClientAPI remoteClient, uint localID,
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InventoryItemBase item, UUID copyItemID)
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{
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UUID newItemId = (copyItemID != UUID.Zero) ? copyItemID : item.ID;
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SceneObjectPart part = GetChildPart(localID);
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if (part != null)
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{
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TaskInventoryItem taskItem = new TaskInventoryItem();
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taskItem.ItemID = newItemId;
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taskItem.AssetID = item.AssetID;
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taskItem.Name = item.Name;
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taskItem.Description = item.Description;
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taskItem.OwnerID = item.Owner;
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taskItem.CreatorID = item.Creator;
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taskItem.Type = item.AssetType;
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taskItem.InvType = item.InvType;
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taskItem.BasePermissions = item.BasePermissions;
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taskItem.CurrentPermissions = item.CurrentPermissions;
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// FIXME: ignoring group permissions for now as they aren't stored in item
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taskItem.EveryonePermissions = item.EveryOnePermissions;
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taskItem.NextPermissions = item.NextPermissions;
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taskItem.Flags = item.Flags;
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// TODO: These are pending addition of those fields to TaskInventoryItem
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// taskItem.SalePrice = item.SalePrice;
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// taskItem.SaleType = item.SaleType;
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taskItem.CreationDate = (uint)item.CreationDate;
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part.AddInventoryItem(taskItem);
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return true;
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}
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else
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{
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m_log.ErrorFormat(
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"[PRIM INVENTORY]: " +
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"Couldn't find prim local ID {0} in group {1}, {2} to add inventory item ID {3}",
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localID, Name, UUID, newItemId);
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}
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return false;
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}
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/// <summary>
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/// Returns an existing inventory item. Returns the original, so any changes will be live.
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/// </summary>
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/// <param name="primID"></param>
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/// <param name="itemID"></param>
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/// <returns>null if the item does not exist</returns>
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public TaskInventoryItem GetInventoryItem(uint primID, UUID itemID)
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{
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SceneObjectPart part = GetChildPart(primID);
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if (part != null)
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{
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return part.GetInventoryItem(itemID);
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}
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else
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{
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m_log.ErrorFormat(
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"[PRIM INVENTORY]: " +
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"Couldn't find prim local ID {0} in prim {1}, {2} to get inventory item ID {3}",
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primID, part.Name, part.UUID, itemID);
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}
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return null;
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}
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/// <summary>
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/// Update an existing inventory item.
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/// </summary>
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/// <param name="item">The updated item. An item with the same id must already exist
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/// in this prim's inventory</param>
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/// <returns>false if the item did not exist, true if the update occurred succesfully</returns>
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public bool UpdateInventoryItem(TaskInventoryItem item)
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{
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SceneObjectPart part = GetChildPart(item.ParentPartID);
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if (part != null)
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{
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part.UpdateInventoryItem(item);
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return true;
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}
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else
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{
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m_log.ErrorFormat(
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"[PRIM INVENTORY]: " +
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"Couldn't find prim ID {0} to update item {1}, {2}",
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item.ParentPartID, item.Name, item.ItemID);
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}
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return false;
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}
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public int RemoveInventoryItem(uint localID, UUID itemID)
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{
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SceneObjectPart part = GetChildPart(localID);
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if (part != null)
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{
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int type = part.RemoveInventoryItem(itemID);
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return type;
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}
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return -1;
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}
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public uint GetEffectivePermissions()
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{
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uint perms=(uint)(PermissionMask.Modify |
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PermissionMask.Copy |
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PermissionMask.Move |
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PermissionMask.Transfer) | 7;
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foreach (SceneObjectPart part in m_parts.Values)
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perms &= part.MaskEffectivePermissions();
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if ((RootPart.OwnerMask & (uint)PermissionMask.Modify) == 0)
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perms &= ~(uint)PermissionMask.Modify;
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if ((RootPart.OwnerMask & (uint)PermissionMask.Copy) == 0)
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perms &= ~(uint)PermissionMask.Copy;
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if ((RootPart.OwnerMask & (uint)PermissionMask.Transfer) == 0)
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perms &= ~(uint)PermissionMask.Transfer;
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if ((RootPart.OwnerMask & RootPart.NextOwnerMask & (uint)PermissionMask.Modify) == 0)
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perms &= ~((uint)PermissionMask.Modify >> 13);
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if ((RootPart.OwnerMask & RootPart.NextOwnerMask & (uint)PermissionMask.Copy) == 0)
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perms &= ~((uint)PermissionMask.Copy >> 13);
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if ((RootPart.OwnerMask & RootPart.NextOwnerMask & (uint)PermissionMask.Transfer) == 0)
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perms &= ~((uint)PermissionMask.Transfer >> 13);
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return perms;
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}
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public void ApplyNextOwnerPermissions()
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{
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foreach (SceneObjectPart part in m_parts.Values)
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part.ApplyNextOwnerPermissions();
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}
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}
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}
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