/* * Copyright (c) Contributors, http://opensimulator.org/ * See CONTRIBUTORS.TXT for a full list of copyright holders. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the OpenSim Project nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ using System; using System.Collections.Generic; using System.Reflection; using System.Text; using System.Timers; using OpenMetaverse; using OpenMetaverse.Packets; using log4net; using OpenSim.Framework; using OpenSim.Framework.Communications.Cache; using OpenSim.Region.Interfaces; using OpenSim.Region.Environment.Interfaces; namespace OpenSim.Region.Environment.Scenes { public partial class Scene { private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); /// <summary> /// Allows asynchronous derezzing of objects from the scene into a client's inventory. /// </summary> protected AsyncSceneObjectGroupDeleter m_asyncSceneObjectDeleter; /// <summary> /// Start all the scripts in the scene which should be started. /// </summary> public void CreateScriptInstances() { m_log.Info("[PRIM INVENTORY]: Starting scripts in scene"); foreach (EntityBase group in Entities) { if (group is SceneObjectGroup) { ((SceneObjectGroup) group).CreateScriptInstances(0, false, DefaultScriptEngine, 0); } } } public void AddUploadedInventoryItem(UUID agentID, InventoryItemBase item) { IMoneyModule money=RequestModuleInterface<IMoneyModule>(); if (money != null) { money.ApplyUploadCharge(agentID); } AddInventoryItem(agentID, item); } public bool AddInventoryItemReturned(UUID AgentId, InventoryItemBase item) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(AgentId); if (userInfo != null) { userInfo.AddItem(item); return true; } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Agent was not found for add of item {1} {2}", item.Name, item.ID); return false; } } public void AddInventoryItem(UUID AgentID, InventoryItemBase item) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(AgentID); if (userInfo != null) { userInfo.AddItem(item); int userlevel = 0; if (Permissions.IsGod(AgentID)) { userlevel = 1; } // TODO: remove this cruft once MasterAvatar is fully deprecated // if (m_regInfo.MasterAvatarAssignedUUID == AgentID) { userlevel = 2; } EventManager.TriggerOnNewInventoryItemUploadComplete(AgentID, item.AssetID, item.Name, userlevel); } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Agent {1} was not found for add of item {2} {3}", AgentID, item.Name, item.ID); return; } } /// <summary> /// Add an inventory item to an avatar's inventory. /// </summary> /// <param name="remoteClient">The remote client controlling the avatar</param> /// <param name="item">The item. This structure contains all the item metadata, including the folder /// in which the item is to be placed.</param> public void AddInventoryItem(IClientAPI remoteClient, InventoryItemBase item) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null) { AddInventoryItem(remoteClient.AgentId, item); remoteClient.SendInventoryItemCreateUpdate(item); } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Could not resolve user {0} for adding an inventory item", remoteClient.AgentId); } } /// <summary> /// Capability originating call to update the asset of an item in an agent's inventory /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"></param> /// <param name="data"></param> /// <returns></returns> public virtual UUID CapsUpdateInventoryItemAsset(IClientAPI remoteClient, UUID itemID, byte[] data) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null) { if (userInfo.RootFolder != null) { InventoryItemBase item = userInfo.RootFolder.FindItem(itemID); if (item != null) { if ((InventoryType) item.InvType == InventoryType.Notecard) { if (!Permissions.CanEditNotecard(itemID, UUID.Zero, remoteClient.AgentId)) { remoteClient.SendAgentAlertMessage("Insufficient permissions to edit notecard", false); return UUID.Zero; } remoteClient.SendAgentAlertMessage("Notecard saved", false); } else if ((InventoryType) item.InvType == InventoryType.LSL) { if (!Permissions.CanEditScript(itemID, UUID.Zero, remoteClient.AgentId)) { remoteClient.SendAgentAlertMessage("Insufficient permissions to edit script", false); return UUID.Zero; } remoteClient.SendAgentAlertMessage("Script saved", false); } AssetBase asset = CreateAsset(item.Name, item.Description, (sbyte)item.AssetType, data); AssetCache.AddAsset(asset); item.AssetID = asset.FullID; userInfo.UpdateItem(item); // remoteClient.SendInventoryItemCreateUpdate(item); return (asset.FullID); } } } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Could not resolve user {0} for caps inventory update", remoteClient.AgentId); } return UUID.Zero; } /// <summary> /// <see>CapsUpdatedInventoryItemAsset(IClientAPI, UUID, byte[])</see> /// </summary> private UUID CapsUpdateInventoryItemAsset(UUID avatarId, UUID itemID, byte[] data) { ScenePresence avatar; if (TryGetAvatar(avatarId, out avatar)) { return CapsUpdateInventoryItemAsset(avatar.ControllingClient, itemID, data); } else { m_log.ErrorFormat( "[AGENT INVENTORY]: " + "Avatar {0} cannot be found to update its inventory item asset", avatarId); } return UUID.Zero; } /// <summary> /// Capability originating call to update the asset of a script in a prim's (task's) inventory /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"></param> /// <param name="primID">The prim which contains the item to update</param> /// <param name="isScriptRunning">Indicates whether the script to update is currently running</param> /// <param name="data"></param> public void CapsUpdateTaskInventoryScriptAsset(IClientAPI remoteClient, UUID itemId, UUID primId, bool isScriptRunning, byte[] data) { if (!Permissions.CanEditScript(itemId, primId, remoteClient.AgentId)) { remoteClient.SendAgentAlertMessage("Insufficient permissions to edit script", false); return; } // Retrieve group SceneObjectPart part = GetSceneObjectPart(primId); SceneObjectGroup group = part.ParentGroup; if (null == group) { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Prim inventory update requested for item ID {0} in prim ID {1} but this prim does not exist", itemId, primId); return; } // Retrieve item TaskInventoryItem item = group.GetInventoryItem(part.LocalId, itemId); if (null == item) { m_log.ErrorFormat( "[PRIM INVENTORY]: Tried to retrieve item ID {0} from prim {1}, {2} for caps script update " + " but the item does not exist in this inventory", itemId, part.Name, part.UUID); return; } AssetBase asset = CreateAsset(item.Name, item.Description, (sbyte)AssetType.LSLText, data); AssetCache.AddAsset(asset); if (isScriptRunning) { part.Inventory.RemoveScriptInstance(item.ItemID); } // Update item with new asset item.AssetID = asset.FullID; group.UpdateInventoryItem(item); part.GetProperties(remoteClient); // Trigger rerunning of script (use TriggerRezScript event, see RezScript) if (isScriptRunning) { // Needs to determine which engine was running it and use that // part.Inventory.CreateScriptInstance(item.ItemID, 0, false, DefaultScriptEngine, 0); } else { remoteClient.SendAgentAlertMessage("Script saved", false); } } /// <summary> /// <see>CapsUpdateTaskInventoryScriptAsset(IClientAPI, UUID, UUID, bool, byte[])</see> /// </summary> private void CapsUpdateTaskInventoryScriptAsset(UUID avatarId, UUID itemId, UUID primId, bool isScriptRunning, byte[] data) { ScenePresence avatar; if (TryGetAvatar(avatarId, out avatar)) { CapsUpdateTaskInventoryScriptAsset( avatar.ControllingClient, itemId, primId, isScriptRunning, data); } else { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Avatar {0} cannot be found to update its prim item asset", avatarId); } } /// <summary> /// Update an item which is either already in the client's inventory or is within /// a transaction /// </summary> /// <param name="remoteClient"></param> /// <param name="transactionID">The transaction ID. If this is UUID.Zero we will /// assume that we are not in a transaction</param> /// <param name="itemID">The ID of the updated item</param> /// <param name="name">The name of the updated item</param> /// <param name="description">The description of the updated item</param> /// <param name="nextOwnerMask">The permissions of the updated item</param> /* public void UpdateInventoryItemAsset(IClientAPI remoteClient, UUID transactionID, UUID itemID, string name, string description, uint nextOwnerMask)*/ public void UpdateInventoryItemAsset(IClientAPI remoteClient, UUID transactionID, UUID itemID, InventoryItemBase itemUpd) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null && userInfo.RootFolder != null) { InventoryItemBase item = userInfo.RootFolder.FindItem(itemID); if (item != null) { if (UUID.Zero == transactionID) { item.Name = itemUpd.Name; item.Description = itemUpd.Description; item.NextPermissions = itemUpd.NextPermissions; item.CurrentPermissions |= 8; // Slam! item.EveryOnePermissions = itemUpd.EveryOnePermissions; item.GroupPermissions = itemUpd.GroupPermissions; item.GroupID = itemUpd.GroupID; item.GroupOwned = itemUpd.GroupOwned; item.CreationDate = itemUpd.CreationDate; // The client sends zero if its newly created? if (itemUpd.CreationDate == 0) item.CreationDate = Util.UnixTimeSinceEpoch(); else item.CreationDate = itemUpd.CreationDate; // TODO: Check if folder changed and move item //item.NextPermissions = itemUpd.Folder; item.InvType = itemUpd.InvType; item.SalePrice = itemUpd.SalePrice; item.SaleType = itemUpd.SaleType; item.Flags = itemUpd.Flags; userInfo.UpdateItem(item); } else { IAgentAssetTransactions agentTransactions = this.RequestModuleInterface<IAgentAssetTransactions>(); if (agentTransactions != null) { agentTransactions.HandleItemUpdateFromTransaction( remoteClient, transactionID, item); } } } else { m_log.Error( "[AGENTINVENTORY]: Item ID " + itemID + " not found for an inventory item update."); } } else { m_log.Error( "[AGENT INVENTORY]: Agent ID " + remoteClient.AgentId + " not found for an inventory item update."); } } /// <summary> /// Give an inventory item from one avatar to another /// </summary> /// <param name="recipientClient"></param> /// <param name="senderId">ID of the sender of the item</param> /// <param name="itemId"></param> public virtual void GiveInventoryItem(IClientAPI recipientClient, UUID senderId, UUID itemId) { InventoryItemBase itemCopy = GiveInventoryItem(recipientClient.AgentId, senderId, itemId); if (itemCopy != null) recipientClient.SendBulkUpdateInventory(itemCopy); } public virtual InventoryItemBase GiveInventoryItem(UUID recipient, UUID senderId, UUID itemId) { // Retrieve the item from the sender CachedUserInfo senderUserInfo = CommsManager.UserProfileCacheService.GetUserDetails(senderId); if (senderUserInfo == null) { m_log.ErrorFormat( "[AGENT INVENTORY]: Failed to find sending user {0} for item {1}", senderId, itemId); return null; } if (senderUserInfo.RootFolder != null) { InventoryItemBase item = senderUserInfo.RootFolder.FindItem(itemId); if (item != null) { if (!Permissions.BypassPermissions()) { if ((item.CurrentPermissions & (uint)PermissionMask.Transfer) == 0) return null; } // TODO get recipient's root folder CachedUserInfo recipientUserInfo = CommsManager.UserProfileCacheService.GetUserDetails(recipient); if (recipientUserInfo != null) { if (!recipientUserInfo.HasReceivedInventory) CommsManager.UserProfileCacheService.RequestInventoryForUser(recipient); // Insert a copy of the item into the recipient InventoryItemBase itemCopy = new InventoryItemBase(); itemCopy.Owner = recipient; itemCopy.Creator = item.Creator; itemCopy.ID = UUID.Random(); itemCopy.AssetID = item.AssetID; itemCopy.Description = item.Description; itemCopy.Name = item.Name; itemCopy.AssetType = item.AssetType; itemCopy.InvType = item.InvType; itemCopy.Folder = UUID.Zero; if (Permissions.PropagatePermissions()) { if (item.InvType == 6) { itemCopy.BasePermissions &= ~(uint)(PermissionMask.Copy | PermissionMask.Modify | PermissionMask.Transfer); itemCopy.BasePermissions |= (item.CurrentPermissions & 7) << 13; } else { itemCopy.BasePermissions = item.BasePermissions & item.NextPermissions; } itemCopy.CurrentPermissions = itemCopy.BasePermissions; if ((item.CurrentPermissions & 8) != 0) // Propagate slam bit { itemCopy.CurrentPermissions = item.NextPermissions; itemCopy.BasePermissions=itemCopy.CurrentPermissions; itemCopy.CurrentPermissions |= 8; } itemCopy.NextPermissions = item.NextPermissions; itemCopy.EveryOnePermissions = item.EveryOnePermissions & item.NextPermissions; itemCopy.GroupPermissions = item.GroupPermissions & item.NextPermissions; } else { itemCopy.CurrentPermissions = item.CurrentPermissions; itemCopy.NextPermissions = item.NextPermissions; itemCopy.EveryOnePermissions = item.EveryOnePermissions & item.NextPermissions; itemCopy.GroupPermissions = item.GroupPermissions & item.NextPermissions; itemCopy.BasePermissions = item.BasePermissions; } itemCopy.GroupID = UUID.Zero; itemCopy.GroupOwned = false; itemCopy.Flags = item.Flags; itemCopy.SalePrice = item.SalePrice; itemCopy.SaleType = item.SaleType; itemCopy.CreationDate = item.CreationDate; recipientUserInfo.AddItem(itemCopy); if (!Permissions.BypassPermissions()) { if ((item.CurrentPermissions & (uint)PermissionMask.Copy) == 0) senderUserInfo.DeleteItem(itemId); } return itemCopy; } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Could not find userinfo for recipient user {0} of item {1}, {2} from {3}", recipient, item.Name, item.ID, senderId); } } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Failed to find item {0} to give to {1}", itemId, senderId); return null; } } else { m_log.Error("[AGENT INVENTORY]: Failed to find item " + itemId.ToString() + ", no root folder"); return null; } return null; } public void CopyInventoryItem(IClientAPI remoteClient, uint callbackID, UUID oldAgentID, UUID oldItemID, UUID newFolderID, string newName) { m_log.DebugFormat( "[AGENT INVENTORY]: CopyInventoryItem received by {0} with oldAgentID {1}, oldItemID {2}, new FolderID {3}, newName {4}", remoteClient.AgentId, oldAgentID, oldItemID, newFolderID, newName); InventoryItemBase item = CommsManager.UserProfileCacheService.LibraryRoot.FindItem(oldItemID); if (item == null) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(oldAgentID); if (userInfo == null) { m_log.Error("[AGENT INVENTORY]: Failed to find user " + oldAgentID.ToString()); return; } if (userInfo.RootFolder != null) { item = userInfo.RootFolder.FindItem(oldItemID); if (item == null) { m_log.Error("[AGENT INVENTORY]: Failed to find item " + oldItemID.ToString()); return; } } else { m_log.Error("[AGENT INVENTORY]: Failed to find item " + oldItemID.ToString()); return; } } AssetBase asset = AssetCache.GetAsset( item.AssetID, (item.AssetType == (int)AssetType.Texture ? true : false)); if (asset != null) { if (newName != String.Empty) { asset.Name = newName; } else { newName = item.Name; } if (remoteClient.AgentId == oldAgentID) { CreateNewInventoryItem( remoteClient, newFolderID, newName, item.Flags, callbackID, asset, (sbyte)item.InvType, item.BasePermissions, item.CurrentPermissions, item.EveryOnePermissions, item.NextPermissions, item.GroupPermissions, Util.UnixTimeSinceEpoch()); } else { CreateNewInventoryItem( remoteClient, newFolderID, newName, item.Flags, callbackID, asset, (sbyte)item.InvType, item.NextPermissions, item.NextPermissions, item.EveryOnePermissions & item.NextPermissions, item.NextPermissions, item.GroupPermissions, Util.UnixTimeSinceEpoch()); } } else { m_log.ErrorFormat( "[AGENT INVENTORY]: Could not copy item {0} since asset {1} could not be found", item.Name, item.AssetID); } } /// <summary> /// Create a new asset data structure. /// </summary> /// <param name="name"></param> /// <param name="description"></param> /// <param name="invType"></param> /// <param name="assetType"></param> /// <param name="data"></param> /// <returns></returns> private AssetBase CreateAsset(string name, string description, sbyte assetType, byte[] data) { AssetBase asset = new AssetBase(); asset.Name = name; asset.Description = description; asset.Type = assetType; asset.FullID = UUID.Random(); asset.Data = (data == null) ? new byte[1] : data; return asset; } /// <summary> /// Move an item within the agent's inventory. /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> /// <param name="itemID"></param> /// <param name="length"></param> /// <param name="newName"></param> public void MoveInventoryItem(IClientAPI remoteClient, UUID folderID, UUID itemID, int length, string newName) { m_log.DebugFormat( "[AGENT INVENTORY]: Moving item {0} to {1} for {2}", itemID, folderID, remoteClient.AgentId); CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo == null) { m_log.Error("[AGENT INVENTORY]: Failed to find user " + remoteClient.AgentId.ToString()); return; } if (userInfo.RootFolder != null) { InventoryItemBase item = userInfo.RootFolder.FindItem(itemID); if (item != null) { if (newName != String.Empty) { item.Name = newName; } item.Folder = folderID; userInfo.DeleteItem(item.ID); AddInventoryItem(remoteClient, item); } else { m_log.Error("[AGENT INVENTORY]: Failed to find item " + itemID.ToString()); return; } } else { m_log.Error("[AGENT INVENTORY]: Failed to find item " + itemID.ToString() + ", no root folder"); return; } } /// <summary> /// Create a new inventory item. /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> /// <param name="callbackID"></param> /// <param name="asset"></param> /// <param name="invType"></param> /// <param name="nextOwnerMask"></param> private void CreateNewInventoryItem(IClientAPI remoteClient, UUID folderID, string name, uint flags, uint callbackID, AssetBase asset, sbyte invType, uint nextOwnerMask, int creationDate) { CreateNewInventoryItem( remoteClient, folderID, name, flags, callbackID, asset, invType, (uint)PermissionMask.All, (uint)PermissionMask.All, 0, nextOwnerMask, 0, creationDate); } /// <summary> /// Create a new Inventory Item /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> /// <param name="callbackID"></param> /// <param name="asset"></param> /// <param name="invType"></param> /// <param name="nextOwnerMask"></param> /// <param name="creationDate"></param> private void CreateNewInventoryItem( IClientAPI remoteClient, UUID folderID, string name, uint flags, uint callbackID, AssetBase asset, sbyte invType, uint baseMask, uint currentMask, uint everyoneMask, uint nextOwnerMask, uint groupMask, int creationDate) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null) { InventoryItemBase item = new InventoryItemBase(); item.Owner = remoteClient.AgentId; item.Creator = remoteClient.AgentId; item.ID = UUID.Random(); item.AssetID = asset.FullID; item.Description = asset.Description; item.Name = name; item.Flags = flags; item.AssetType = asset.Type; item.InvType = invType; item.Folder = folderID; item.CurrentPermissions = currentMask; item.NextPermissions = nextOwnerMask; item.EveryOnePermissions = everyoneMask; item.GroupPermissions = groupMask; item.BasePermissions = baseMask; item.CreationDate = creationDate; userInfo.AddItem(item); remoteClient.SendInventoryItemCreateUpdate(item); } else { m_log.WarnFormat( "No user details associated with client {0} uuid {1} in CreateNewInventoryItem!", remoteClient.Name, remoteClient.AgentId); } } /// <summary> /// Create a new inventory item. Called when the client creates a new item directly within their /// inventory (e.g. by selecting a context inventory menu option). /// </summary> /// <param name="remoteClient"></param> /// <param name="transactionID"></param> /// <param name="folderID"></param> /// <param name="callbackID"></param> /// <param name="description"></param> /// <param name="name"></param> /// <param name="invType"></param> /// <param name="type"></param> /// <param name="wearableType"></param> /// <param name="nextOwnerMask"></param> public void CreateNewInventoryItem(IClientAPI remoteClient, UUID transactionID, UUID folderID, uint callbackID, string description, string name, sbyte invType, sbyte assetType, byte wearableType, uint nextOwnerMask, int creationDate) { m_log.DebugFormat("[AGENT INVENTORY]: Received request to create inventory item {0} in folder {1}", name, folderID); if (!Permissions.CanCreateUserInventory(invType, remoteClient.AgentId)) return; if (transactionID == UUID.Zero) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null) { ScenePresence presence; TryGetAvatar(remoteClient.AgentId, out presence); byte[] data = null; if (invType == 3 && presence != null) // OpenMetaverse.asset.assettype.landmark = 3 - needs to be turned into an enum { Vector3 pos = presence.AbsolutePosition; string strdata = String.Format( "Landmark version 2\nregion_id {0}\nlocal_pos {1} {2} {3}\nregion_handle {4}\n", presence.Scene.RegionInfo.RegionID, pos.X, pos.Y, pos.Z, presence.RegionHandle); data = Encoding.ASCII.GetBytes(strdata); } AssetBase asset = CreateAsset(name, description, assetType, data); AssetCache.AddAsset(asset); CreateNewInventoryItem(remoteClient, folderID, asset.Name, 0, callbackID, asset, invType, nextOwnerMask, creationDate); } else { m_log.ErrorFormat( "userInfo for agent uuid {0} unexpectedly null in CreateNewInventoryItem", remoteClient.AgentId); } } else { IAgentAssetTransactions agentTransactions = this.RequestModuleInterface<IAgentAssetTransactions>(); if (agentTransactions != null) { agentTransactions.HandleItemCreationFromTransaction( remoteClient, transactionID, folderID, callbackID, description, name, invType, assetType, wearableType, nextOwnerMask); } } } /// <summary> /// Remove an inventory item for the client's inventory /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"></param> private void RemoveInventoryItem(IClientAPI remoteClient, UUID itemID) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo == null) { m_log.WarnFormat( "[AGENT INVENTORY]: Failed to find user {0} {1} to delete inventory item {2}", remoteClient.Name, remoteClient.AgentId, itemID); return; } userInfo.DeleteItem(itemID); } /// <summary> /// Removes an inventory folder. Although there is a packet in the Linden protocol for this, it may be /// legacy and not currently used (purge folder is used to remove folders from trash instead). /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> private void RemoveInventoryFolder(IClientAPI remoteClient, UUID folderID) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo == null) { m_log.Warn("[AGENT INVENTORY]: Failed to find user " + remoteClient.AgentId.ToString()); return; } if (userInfo.RootFolder != null) { InventoryItemBase folder = userInfo.RootFolder.FindItem(folderID); if (folder != null) { m_log.WarnFormat( "[AGENT INVENTORY]: Remove folder not implemented in request by {0} {1} for {2}", remoteClient.Name, remoteClient.AgentId, folderID); // doesn't work just yet, commented out. will fix in next patch. // userInfo.DeleteItem(folder); } } } private SceneObjectGroup GetGroupByPrim(uint localID) { List<EntityBase> EntityList = GetEntities(); foreach (EntityBase ent in EntityList) { if (ent is SceneObjectGroup) { if (((SceneObjectGroup) ent).HasChildPrim(localID)) return (SceneObjectGroup) ent; } } return null; } /// <summary> /// Send the details of a prim's inventory to the client. /// </summary> /// <param name="remoteClient"></param> /// <param name="primLocalID"></param> public void RequestTaskInventory(IClientAPI remoteClient, uint primLocalID) { SceneObjectGroup group = GetGroupByPrim(primLocalID); if (group != null) { bool fileChange = group.GetPartInventoryFileName(remoteClient, primLocalID); if (fileChange) { if (XferManager != null) { group.RequestInventoryFile(remoteClient, primLocalID, XferManager); } } } else { m_log.ErrorFormat( "[PRIM INVENTORY]: Inventory requested of prim {0} which doesn't exist", primLocalID); } } /// <summary> /// Remove an item from a prim (task) inventory /// </summary> /// <param name="remoteClient">Unused at the moment but retained since the avatar ID might /// be necessary for a permissions check at some stage.</param> /// <param name="itemID"></param> /// <param name="localID"></param> public void RemoveTaskInventory(IClientAPI remoteClient, UUID itemID, uint localID) { SceneObjectPart part = GetSceneObjectPart(localID); SceneObjectGroup group = part.ParentGroup; if (group != null) { TaskInventoryItem item = group.GetInventoryItem(localID, itemID); if (item == null) return; if (item.Type == 10) { EventManager.TriggerRemoveScript(localID, itemID); } group.RemoveInventoryItem(localID, itemID); part.GetProperties(remoteClient); } else { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Removal of item {0} requested of prim {1} but this prim does not exist", itemID, localID); } } private InventoryItemBase CreateAgentInventoryItemFromTask(UUID destAgent, SceneObjectPart part, UUID itemId) { TaskInventoryItem taskItem = part.Inventory.GetInventoryItem(itemId); if (null == taskItem) { m_log.ErrorFormat( "[PRIM INVENTORY]: Tried to retrieve item ID {0} from prim {1}, {2} for creating an avatar" + " inventory item from a prim's inventory item " + " but the required item does not exist in the prim's inventory", itemId, part.Name, part.UUID); return null; } if ((destAgent != taskItem.OwnerID) && ((taskItem.CurrentPermissions & (uint)PermissionMask.Transfer) == 0)) { return null; } InventoryItemBase agentItem = new InventoryItemBase(); agentItem.ID = UUID.Random(); agentItem.Creator = taskItem.CreatorID; agentItem.Owner = destAgent; agentItem.AssetID = taskItem.AssetID; agentItem.Description = taskItem.Description; agentItem.Name = taskItem.Name; agentItem.AssetType = taskItem.Type; agentItem.InvType = taskItem.InvType; agentItem.Flags = taskItem.Flags; if ((part.OwnerID != destAgent) && Permissions.PropagatePermissions()) { agentItem.BasePermissions = taskItem.NextPermissions; agentItem.CurrentPermissions = taskItem.NextPermissions | 8; agentItem.NextPermissions = taskItem.NextPermissions; agentItem.EveryOnePermissions = taskItem.EveryonePermissions & taskItem.NextPermissions; agentItem.GroupPermissions = taskItem.GroupPermissions & taskItem.NextPermissions; } else { agentItem.BasePermissions = taskItem.BasePermissions; agentItem.CurrentPermissions = taskItem.CurrentPermissions; agentItem.NextPermissions = taskItem.NextPermissions; agentItem.EveryOnePermissions = taskItem.EveryonePermissions; agentItem.GroupPermissions = taskItem.GroupPermissions; } if (!Permissions.BypassPermissions()) { if ((taskItem.CurrentPermissions & (uint)PermissionMask.Copy) == 0) part.Inventory.RemoveInventoryItem(itemId); } return agentItem; } /// <summary> /// Move the given item in the given prim to a folder in the client's inventory /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> /// <param name="part"></param> /// <param name="itemID"></param> public void MoveTaskInventoryItem(IClientAPI remoteClient, UUID folderId, SceneObjectPart part, UUID itemId) { InventoryItemBase agentItem = CreateAgentInventoryItemFromTask(remoteClient.AgentId, part, itemId); if (agentItem == null) return; agentItem.Folder = folderId; AddInventoryItem(remoteClient, agentItem); } /// <summary> /// <see>ClientMoveTaskInventoryItem</see> /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> /// <param name="primLocalID"></param> /// <param name="itemID"></param> public void ClientMoveTaskInventoryItem(IClientAPI remoteClient, UUID folderId, uint primLocalId, UUID itemId) { SceneObjectPart part = GetSceneObjectPart(primLocalId); if (null == part) { m_log.WarnFormat( "[PRIM INVENTORY]: " + "Move of inventory item {0} from prim with local id {1} failed because the prim could not be found", itemId, primLocalId); return; } TaskInventoryItem taskItem = part.Inventory.GetInventoryItem(itemId); if (null == taskItem) { m_log.WarnFormat("[PRIM INVENTORY]: Move of inventory item {0} from prim with local id {1} failed" + " because the inventory item could not be found", itemId, primLocalId); return; } // Only owner can copy if (remoteClient.AgentId != taskItem.OwnerID) return; MoveTaskInventoryItem(remoteClient, folderId, part, itemId); } /// <summary> /// <see>MoveTaskInventoryItem</see> /// </summary> /// <param name="remoteClient"></param> /// <param name="folderID"></param> /// <param name="part"></param> /// <param name="itemID"></param> public void MoveTaskInventoryItem(UUID avatarId, UUID folderId, SceneObjectPart part, UUID itemId) { ScenePresence avatar; if (TryGetAvatar(avatarId, out avatar)) { MoveTaskInventoryItem(avatar.ControllingClient, folderId, part, itemId); } else { CachedUserInfo profile = CommsManager.UserProfileCacheService.GetUserDetails(avatarId); if (profile == null || profile.RootFolder == null) { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Avatar {0} cannot be found to add item", avatarId); } if (!profile.HasReceivedInventory) CommsManager.UserProfileCacheService.RequestInventoryForUser(avatarId); InventoryItemBase agentItem = CreateAgentInventoryItemFromTask(avatarId, part, itemId); if (agentItem == null) return; agentItem.Folder = folderId; AddInventoryItem(avatarId, agentItem); } } /// <summary> /// Copy a task (prim) inventory item to another task (prim) /// </summary> /// <param name="destId"></param> /// <param name="part"></param> /// <param name="itemId"></param> public void MoveTaskInventoryItem(UUID destId, SceneObjectPart part, UUID itemId) { TaskInventoryItem srcTaskItem = part.Inventory.GetInventoryItem(itemId); if (srcTaskItem == null) { m_log.ErrorFormat( "[PRIM INVENTORY]: Tried to retrieve item ID {0} from prim {1}, {2} for moving" + " but the item does not exist in this inventory", itemId, part.Name, part.UUID); return; } SceneObjectPart destPart = GetSceneObjectPart(destId); if (destPart == null) { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Could not find prim for ID {0}", destId); return; } // Can't transfer this // if ((part.OwnerID != destPart.OwnerID) && ((srcTaskItem.CurrentPermissions & (uint)PermissionMask.Transfer) == 0)) return; if (part.OwnerID != destPart.OwnerID && (part.GetEffectiveObjectFlags() & (uint)PrimFlags.AllowInventoryDrop) == 0) { // object cannot copy items to an object owned by a different owner // unless llAllowInventoryDrop has been called return; } // must have both move and modify permission to put an item in an object if ((part.OwnerMask & ((uint)PermissionMask.Move | (uint)PermissionMask.Modify)) == 0) { return; } TaskInventoryItem destTaskItem = new TaskInventoryItem(); destTaskItem.ItemID = UUID.Random(); destTaskItem.CreatorID = srcTaskItem.CreatorID; destTaskItem.AssetID = srcTaskItem.AssetID; destTaskItem.GroupID = destPart.GroupID; destTaskItem.OwnerID = destPart.OwnerID; destTaskItem.ParentID = destPart.UUID; destTaskItem.ParentPartID = destPart.UUID; destTaskItem.BasePermissions = srcTaskItem.BasePermissions; destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions; destTaskItem.GroupPermissions = srcTaskItem.GroupPermissions; destTaskItem.CurrentPermissions = srcTaskItem.CurrentPermissions; destTaskItem.NextPermissions = srcTaskItem.NextPermissions; destTaskItem.Flags = srcTaskItem.Flags; if (destPart.OwnerID != part.OwnerID) { if (Permissions.PropagatePermissions()) { destTaskItem.CurrentPermissions = srcTaskItem.CurrentPermissions & srcTaskItem.NextPermissions; destTaskItem.GroupPermissions = srcTaskItem.GroupPermissions & srcTaskItem.NextPermissions; destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions & srcTaskItem.NextPermissions; destTaskItem.BasePermissions = srcTaskItem.BasePermissions & srcTaskItem.NextPermissions; destTaskItem.CurrentPermissions |= 8; // Slam! } } destTaskItem.Description = srcTaskItem.Description; destTaskItem.Name = srcTaskItem.Name; destTaskItem.InvType = srcTaskItem.InvType; destTaskItem.Type = srcTaskItem.Type; destPart.Inventory.AddInventoryItem(destTaskItem, part.OwnerID != destPart.OwnerID); if ((srcTaskItem.CurrentPermissions & (uint)PermissionMask.Copy) == 0) part.Inventory.RemoveInventoryItem(itemId); ScenePresence avatar; if (TryGetAvatar(srcTaskItem.OwnerID, out avatar)) { destPart.GetProperties(avatar.ControllingClient); } } public void MoveTaskInventoryItems(UUID destID, string category, SceneObjectPart host, List<UUID> items) { CachedUserInfo profile = CommsManager.UserProfileCacheService.GetUserDetails(destID); if (profile == null || profile.RootFolder == null) { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Avatar {0} cannot be found to add items", destID); return; } UUID newFolderID = UUID.Random(); profile.CreateFolder(category, newFolderID, 0xffff, profile.RootFolder.ID); foreach (UUID itemID in items) { InventoryItemBase agentItem = CreateAgentInventoryItemFromTask(destID, host, itemID); if (agentItem != null) { agentItem.Folder = newFolderID; AddInventoryItem(destID, agentItem); } } ScenePresence avatar; if (TryGetAvatar(destID, out avatar)) { profile.SendInventoryDecendents(avatar.ControllingClient, profile.RootFolder.ID, true, false); profile.SendInventoryDecendents(avatar.ControllingClient, newFolderID, false, true); } } /// <summary> /// Update an item in a prim (task) inventory. /// This method does not handle scripts, <see>RezScript(IClientAPI, UUID, unit)</see> /// </summary> /// <param name="remoteClient"></param> /// <param name="transactionID"></param> /// <param name="itemInfo"></param> /// <param name="primLocalID"></param> public void UpdateTaskInventory(IClientAPI remoteClient, UUID transactionID, TaskInventoryItem itemInfo, uint primLocalID) { UUID itemID = itemInfo.ItemID; // Find the prim we're dealing with SceneObjectPart part = GetSceneObjectPart(primLocalID); if (part != null) { TaskInventoryItem currentItem = part.Inventory.GetInventoryItem(itemID); bool allowInventoryDrop = (part.GetEffectiveObjectFlags() & (uint)PrimFlags.AllowInventoryDrop) != 0; // Explicity allow anyone to add to the inventory if the // AllowInventoryDrop flag has been set. Don't however let // them update an item unless they pass the external checks // if (!Permissions.CanEditObjectInventory(part.UUID, remoteClient.AgentId) && (currentItem != null || !allowInventoryDrop)) return; if (currentItem == null) { UUID copyID = UUID.Random(); if (itemID != UUID.Zero) { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null && userInfo.RootFolder != null) { InventoryItemBase item = userInfo.RootFolder.FindItem(itemID); // Try library // XXX clumsy, possibly should be one call if (null == item) { item = CommsManager.UserProfileCacheService.LibraryRoot.FindItem(itemID); } if (item != null) { part.ParentGroup.AddInventoryItem(remoteClient, primLocalID, item, copyID); m_log.InfoFormat( "[PRIM INVENTORY]: Update with item {0} requested of prim {1} for {2}", item.Name, primLocalID, remoteClient.Name); part.GetProperties(remoteClient); if (!Permissions.BypassPermissions()) { if ((item.CurrentPermissions & (uint)PermissionMask.Copy) == 0) RemoveInventoryItem(remoteClient, itemID); } } else { m_log.ErrorFormat( "[PRIM INVENTORY]: Could not find inventory item {0} to update for {1}!", itemID, remoteClient.Name); } } } } else // Updating existing item with new perms etc { IAgentAssetTransactions agentTransactions = this.RequestModuleInterface<IAgentAssetTransactions>(); if (agentTransactions != null) { agentTransactions.HandleTaskItemUpdateFromTransaction( remoteClient, part, transactionID, currentItem); } if (part.Inventory.UpdateInventoryItem(itemInfo)) part.GetProperties(remoteClient); } } else { m_log.WarnFormat( "[PRIM INVENTORY]: " + "Update with item {0} requested of prim {1} for {2} but this prim does not exist", itemID, primLocalID, remoteClient.Name); } } /// <summary> /// Rez a script into a prim's inventory, either ex nihilo or from an existing avatar inventory /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"> </param> /// <param name="localID"></param> public void RezScript(IClientAPI remoteClient, InventoryItemBase itemBase, UUID transactionID, uint localID) { UUID itemID = itemBase.ID; UUID copyID = UUID.Random(); if (itemID != UUID.Zero) // transferred from an avatar inventory to the prim's inventory { CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null && userInfo.RootFolder != null) { InventoryItemBase item = userInfo.RootFolder.FindItem(itemID); // Try library // XXX clumsy, possibly should be one call if (null == item) { item = CommsManager.UserProfileCacheService.LibraryRoot.FindItem(itemID); } if (item != null) { SceneObjectPart part = GetSceneObjectPart(localID); if (part != null) { if (!Permissions.CanEditObjectInventory(part.UUID, remoteClient.AgentId)) return; part.ParentGroup.AddInventoryItem(remoteClient, localID, item, copyID); // TODO: switch to posting on_rez here when scripts // have state in inventory part.Inventory.CreateScriptInstance(copyID, 0, false, DefaultScriptEngine, 0); // m_log.InfoFormat("[PRIMINVENTORY]: " + // "Rezzed script {0} into prim local ID {1} for user {2}", // item.inventoryName, localID, remoteClient.Name); part.GetProperties(remoteClient); } else { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Could not rez script {0} into prim local ID {1} for user {2}" + " because the prim could not be found in the region!", item.Name, localID, remoteClient.Name); } } else { m_log.ErrorFormat( "[PRIM INVENTORY]: Could not find script inventory item {0} to rez for {1}!", itemID, remoteClient.Name); } } } else // script has been rezzed directly into a prim's inventory { SceneObjectPart part = GetSceneObjectPart(itemBase.Folder); if (part == null) return; if (part.OwnerID != remoteClient.AgentId) return; if ((part.OwnerMask & (uint)PermissionMask.Modify) == 0) return; if (!Permissions.CanCreateObjectInventory( itemBase.InvType, part.UUID, remoteClient.AgentId)) return; AssetBase asset = CreateAsset(itemBase.Name, itemBase.Description, (sbyte)itemBase.AssetType, Encoding.ASCII.GetBytes("default\n{\n state_entry()\n {\n llSay(0, \"Script running\");\n }\n}")); AssetCache.AddAsset(asset); TaskInventoryItem taskItem = new TaskInventoryItem(); taskItem.ResetIDs(itemBase.Folder); taskItem.ParentID = itemBase.Folder; taskItem.CreationDate = (uint)itemBase.CreationDate; taskItem.Name = itemBase.Name; taskItem.Description = itemBase.Description; taskItem.Type = itemBase.AssetType; taskItem.InvType = itemBase.InvType; taskItem.OwnerID = itemBase.Owner; taskItem.CreatorID = itemBase.Creator; taskItem.BasePermissions = itemBase.BasePermissions; taskItem.CurrentPermissions = itemBase.CurrentPermissions; taskItem.EveryonePermissions = itemBase.EveryOnePermissions; taskItem.GroupPermissions = itemBase.GroupPermissions; taskItem.NextPermissions = itemBase.NextPermissions; taskItem.GroupID = itemBase.GroupID; taskItem.GroupPermissions = 0; taskItem.Flags = itemBase.Flags; taskItem.PermsGranter = UUID.Zero; taskItem.PermsMask = 0; taskItem.AssetID = asset.FullID; part.Inventory.AddInventoryItem(taskItem, false); part.GetProperties(remoteClient); part.Inventory.CreateScriptInstance(taskItem, 0, false, DefaultScriptEngine, 0); } } /// <summary> /// Rez a script into a prim's inventory from another prim /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"> </param> /// <param name="localID"></param> public void RezScript(UUID srcId, SceneObjectPart srcPart, UUID destId, int pin, int running, int start_param) { TaskInventoryItem srcTaskItem = srcPart.Inventory.GetInventoryItem(srcId); if (srcTaskItem == null) { m_log.ErrorFormat( "[PRIM INVENTORY]: Tried to retrieve item ID {0} from prim {1}, {2} for rezzing a script but the " + " item does not exist in this inventory", srcId, srcPart.Name, srcPart.UUID); return; } SceneObjectPart destPart = GetSceneObjectPart(destId); if (destPart == null) { m_log.ErrorFormat( "[PRIM INVENTORY]: " + "Could not find script for ID {0}", destId); return; } // Must own the object, and have modify rights if (srcPart.OwnerID != destPart.OwnerID) return; if ((destPart.OwnerMask & (uint)PermissionMask.Modify) == 0) return; if (destPart.ScriptAccessPin != pin) { m_log.WarnFormat( "[PRIM INVENTORY]: " + "Script in object {0} : {1}, attempted to load script {2} : {3} into object {4} : {5} with invalid pin {6}", srcPart.Name, srcId, srcTaskItem.Name, srcTaskItem.ItemID, destPart.Name, destId, pin); // the LSL Wiki says we are supposed to shout on the DEBUG_CHANNEL - // "Object: Task Object trying to illegally load script onto task Other_Object!" // How do we shout from in here? return; } TaskInventoryItem destTaskItem = new TaskInventoryItem(); destTaskItem.ItemID = UUID.Random(); destTaskItem.CreatorID = srcTaskItem.CreatorID; destTaskItem.AssetID = srcTaskItem.AssetID; destTaskItem.GroupID = destPart.GroupID; destTaskItem.OwnerID = destPart.OwnerID; destTaskItem.ParentID = destPart.UUID; destTaskItem.ParentPartID = destPart.UUID; destTaskItem.BasePermissions = srcTaskItem.BasePermissions; destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions; destTaskItem.GroupPermissions = srcTaskItem.GroupPermissions; destTaskItem.CurrentPermissions = srcTaskItem.CurrentPermissions; destTaskItem.NextPermissions = srcTaskItem.NextPermissions; destTaskItem.Flags = srcTaskItem.Flags; if (destPart.OwnerID != srcPart.OwnerID) { if (Permissions.PropagatePermissions()) { destTaskItem.CurrentPermissions = srcTaskItem.CurrentPermissions & srcTaskItem.NextPermissions; destTaskItem.GroupPermissions = srcTaskItem.GroupPermissions & srcTaskItem.NextPermissions; destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions & srcTaskItem.NextPermissions; destTaskItem.BasePermissions = srcTaskItem.BasePermissions & srcTaskItem.NextPermissions; destTaskItem.CurrentPermissions |= 8; // Slam! } } destTaskItem.Description = srcTaskItem.Description; destTaskItem.Name = srcTaskItem.Name; destTaskItem.InvType = srcTaskItem.InvType; destTaskItem.Type = srcTaskItem.Type; destPart.Inventory.AddInventoryItemExclusive(destTaskItem, false); if (running > 0) { destPart.Inventory.CreateScriptInstance(destTaskItem, 0, false, DefaultScriptEngine, 0); } ScenePresence avatar; if (TryGetAvatar(srcTaskItem.OwnerID, out avatar)) { destPart.GetProperties(avatar.ControllingClient); } } /// <summary> /// Called when an object is removed from the environment into inventory. /// </summary> /// <param name="remoteClient"></param> /// <param name="localID"></param> /// <param name="groupID"></param> /// <param name="action"></param> /// <param name="destinationID"></param> public virtual void DeRezObject(IClientAPI remoteClient, uint localID, UUID groupID, DeRezAction action, UUID destinationID) { SceneObjectPart part = GetSceneObjectPart(localID); if (part == null) return; if (part.ParentGroup == null || part.ParentGroup.IsDeleted) return; // Can't delete child prims if (part != part.ParentGroup.RootPart) return; SceneObjectGroup grp = part.ParentGroup; bool permissionToTake = false; bool permissionToDelete = false; if (action == DeRezAction.TakeCopy) { permissionToTake = Permissions.CanTakeCopyObject( grp.UUID, remoteClient.AgentId); } else if (action == DeRezAction.GodTakeCopy) { permissionToTake = Permissions.IsGod( remoteClient.AgentId); } else if (action == DeRezAction.Take) { permissionToTake = Permissions.CanTakeObject( grp.UUID, remoteClient.AgentId); //If they can take, they can delete! permissionToDelete = permissionToTake; } else if (action == DeRezAction.Delete) { permissionToTake = Permissions.CanDeleteObject( grp.UUID, remoteClient.AgentId); permissionToDelete = Permissions.CanDeleteObject( grp.UUID, remoteClient.AgentId); } else if (action == DeRezAction.Return) { if (remoteClient != null) { permissionToTake = Permissions.CanDeleteObject( grp.UUID, remoteClient.AgentId); permissionToDelete = Permissions.CanDeleteObject( grp.UUID, remoteClient.AgentId); if (permissionToDelete) { AddReturn(grp.OwnerID, grp.Name, grp.AbsolutePosition, "parcel owner return"); } } else // Auto return passes through here with null agent { permissionToTake = true; permissionToDelete = true; } } if (permissionToTake) { m_asyncSceneObjectDeleter.DeleteToInventory( action, destinationID, grp, remoteClient, permissionToDelete); } else if (permissionToDelete) { DeleteSceneObject(grp, false); } } /// <summary> /// Delete a scene object from a scene and place in the given avatar's inventory. /// Returns the UUID of the newly created asset. /// </summary> /// <param name="action"></param> /// <param name="folderID"></param> /// <param name="objectGroup"></param> /// <param name="remoteClient"> </param> public virtual UUID DeleteToInventory(DeRezAction action, UUID folderID, SceneObjectGroup objectGroup, IClientAPI remoteClient) { UUID assetID = UUID.Zero; string sceneObjectXml = objectGroup.ToXmlString(); CachedUserInfo userInfo; if (remoteClient == null) { userInfo = CommsManager.UserProfileCacheService.GetUserDetails( objectGroup.RootPart.OwnerID); } else { userInfo = CommsManager.UserProfileCacheService.GetUserDetails( remoteClient.AgentId); } if (userInfo != null) { // If we're deleting someone else's item, it goes back to // their deleted items folder // If we're returning someone's item, it goes back to the // owner's Lost And Found folder. if (folderID == UUID.Zero || (action == DeRezAction.Delete && objectGroup.OwnerID != remoteClient.AgentId)) { InventoryFolderBase folder = userInfo.FindFolderForType( (int)AssetType.LostAndFoundFolder); if (folder != null) { folderID = folder.ID; } else { if (userInfo.RootFolder != null) { folderID = userInfo.RootFolder.ID; } else { CommsManager.UserProfileCacheService.RequestInventoryForUser(objectGroup.RootPart.OwnerID); m_log.WarnFormat("[SCENE] Can't find root folder for user, requesting inventory"); return assetID; } } } AssetBase asset = CreateAsset( objectGroup.GetPartName(objectGroup.RootPart.LocalId), objectGroup.GetPartDescription(objectGroup.RootPart.LocalId), (sbyte)AssetType.Object, Utils.StringToBytes(sceneObjectXml)); AssetCache.AddAsset(asset); assetID = asset.FullID; InventoryItemBase item = new InventoryItemBase(); item.Creator = objectGroup.RootPart.CreatorID; if (action == DeRezAction.TakeCopy || action == DeRezAction.Take) item.Owner = remoteClient.AgentId; else // Delete / Return item.Owner = objectGroup.OwnerID; item.ID = UUID.Random(); item.AssetID = asset.FullID; item.Description = asset.Description; item.Name = asset.Name; item.AssetType = asset.Type; item.InvType = (int)InventoryType.Object; item.Folder = folderID; if (remoteClient != null && (remoteClient.AgentId != objectGroup.RootPart.OwnerID) && Permissions.PropagatePermissions()) { uint perms=objectGroup.GetEffectivePermissions(); uint nextPerms=(perms & 7) << 13; if ((nextPerms & (uint)PermissionMask.Copy) == 0) perms &= ~(uint)PermissionMask.Copy; if ((nextPerms & (uint)PermissionMask.Transfer) == 0) perms &= ~(uint)PermissionMask.Transfer; if ((nextPerms & (uint)PermissionMask.Modify) == 0) perms &= ~(uint)PermissionMask.Modify; item.BasePermissions = perms & objectGroup.RootPart.NextOwnerMask; item.CurrentPermissions = item.BasePermissions; item.NextPermissions = objectGroup.RootPart.NextOwnerMask; item.EveryOnePermissions = objectGroup.RootPart.EveryoneMask & objectGroup.RootPart.NextOwnerMask; item.GroupPermissions = objectGroup.RootPart.GroupMask & objectGroup.RootPart.NextOwnerMask; item.CurrentPermissions |= 8; // Slam! } else { item.BasePermissions = objectGroup.GetEffectivePermissions(); item.CurrentPermissions = objectGroup.GetEffectivePermissions(); item.NextPermissions = objectGroup.RootPart.NextOwnerMask; item.EveryOnePermissions = objectGroup.RootPart.EveryoneMask; item.GroupPermissions = objectGroup.RootPart.GroupMask; } // TODO: add the new fields (Flags, Sale info, etc) item.CreationDate = Util.UnixTimeSinceEpoch(); userInfo.AddItem(item); if (remoteClient != null && item.Owner == remoteClient.AgentId) { remoteClient.SendInventoryItemCreateUpdate(item); } else { ScenePresence notifyUser = GetScenePresence(item.Owner); if (notifyUser != null) { notifyUser.ControllingClient.SendInventoryItemCreateUpdate(item); } } } return assetID; } public void updateKnownAsset(IClientAPI remoteClient, SceneObjectGroup grp, UUID assetID, UUID agentID) { SceneObjectGroup objectGroup = grp; if (objectGroup != null) { if (!grp.HasGroupChanged) { m_log.InfoFormat("[ATTACHMENT] Save request for {0} which is unchanged", grp.UUID.ToString()); return; } m_log.InfoFormat("[ATTACHMENT] Updating asset for attachment {0}, attachpoint {1}", grp.UUID.ToString(), grp.GetAttachmentPoint()); string sceneObjectXml = objectGroup.ToXmlString(); CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(agentID); if (userInfo != null && userInfo.RootFolder != null) { Queue<InventoryFolderImpl> searchfolders = new Queue<InventoryFolderImpl>(); searchfolders.Enqueue(userInfo.RootFolder); UUID foundFolder = UUID.Zero; InventoryItemBase item = null; // search through folders to find the asset. while (searchfolders.Count > 0) { InventoryFolderImpl fld = searchfolders.Dequeue(); lock (fld) { if (fld != null) { if (fld.Items.ContainsKey(assetID)) { item = fld.Items[assetID]; foundFolder = fld.ID; searchfolders.Clear(); break; } else { foreach (InventoryFolderImpl subfld in fld.SubFolders.Values) { searchfolders.Enqueue(subfld); } } } } } if (foundFolder != UUID.Zero && item != null) { AssetBase asset = CreateAsset( objectGroup.GetPartName(objectGroup.LocalId), objectGroup.GetPartDescription(objectGroup.LocalId), (sbyte)AssetType.Object, Utils.StringToBytes(sceneObjectXml)); AssetCache.AddAsset(asset); item.AssetID = asset.FullID; item.Description = asset.Description; item.Name = asset.Name; item.AssetType = asset.Type; item.InvType = (int)InventoryType.Object; item.Folder = foundFolder; userInfo.UpdateItem(item); // this gets called when the agent loggs off! if (remoteClient != null) { remoteClient.SendInventoryItemCreateUpdate(item); } } } } } public UUID attachObjectAssetStore(IClientAPI remoteClient, SceneObjectGroup grp, UUID AgentId, out UUID itemID) { itemID = UUID.Zero; if (grp != null) { string sceneObjectXml = grp.ToXmlString(); CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(AgentId); if (userInfo != null) { AssetBase asset = CreateAsset( grp.GetPartName(grp.LocalId), grp.GetPartDescription(grp.LocalId), (sbyte)AssetType.Object, Utils.StringToBytes(sceneObjectXml)); AssetCache.AddAsset(asset); InventoryItemBase item = new InventoryItemBase(); item.Creator = grp.RootPart.CreatorID; item.Owner = remoteClient.AgentId; item.ID = UUID.Random(); item.AssetID = asset.FullID; item.Description = asset.Description; item.Name = asset.Name; item.AssetType = asset.Type; item.InvType = (int)InventoryType.Object; item.Folder = UUID.Zero; // Objects folder! if ((remoteClient.AgentId != grp.RootPart.OwnerID) && Permissions.PropagatePermissions()) { item.BasePermissions = grp.RootPart.NextOwnerMask; item.CurrentPermissions = grp.RootPart.NextOwnerMask; item.NextPermissions = grp.RootPart.NextOwnerMask; item.EveryOnePermissions = grp.RootPart.EveryoneMask & grp.RootPart.NextOwnerMask; item.GroupPermissions = grp.RootPart.GroupMask & grp.RootPart.NextOwnerMask; } else { item.BasePermissions = grp.RootPart.BaseMask; item.CurrentPermissions = grp.RootPart.OwnerMask; item.NextPermissions = grp.RootPart.NextOwnerMask; item.EveryOnePermissions = grp.RootPart.EveryoneMask; item.GroupPermissions = grp.RootPart.GroupMask; } item.CreationDate = Util.UnixTimeSinceEpoch(); // sets assetID so client can show asset as 'attached' in inventory grp.SetFromAssetID(item.ID); userInfo.AddItem(item); remoteClient.SendInventoryItemCreateUpdate(item); itemID = item.ID; return item.AssetID; } return UUID.Zero; } return UUID.Zero; } /// <summary> /// Event Handler Rez an object into a scene /// Calls the non-void event handler /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"></param> /// <param name="RayEnd"></param> /// <param name="RayStart"></param> /// <param name="RayTargetID"></param> /// <param name="BypassRayCast"></param> /// <param name="RayEndIsIntersection"></param> /// <param name="EveryoneMask"></param> /// <param name="GroupMask"></param> /// <param name="RezSelected"></param> /// <param name="RemoveItem"></param> /// <param name="fromTaskID"></param> public virtual void RezObject(IClientAPI remoteClient, UUID itemID, Vector3 RayEnd, Vector3 RayStart, UUID RayTargetID, byte BypassRayCast, bool RayEndIsIntersection, bool RezSelected, bool RemoveItem, UUID fromTaskID) { RezObject( remoteClient, itemID, RayEnd, RayStart, RayTargetID, BypassRayCast, RayEndIsIntersection, RezSelected, RemoveItem, fromTaskID, false); } /// <summary> /// Returns SceneObjectGroup or null from asset request. /// </summary> /// <param name="remoteClient"></param> /// <param name="itemID"></param> /// <param name="RayEnd"></param> /// <param name="RayStart"></param> /// <param name="RayTargetID"></param> /// <param name="BypassRayCast"></param> /// <param name="RayEndIsIntersection"></param> /// <param name="RezSelected"></param> /// <param name="RemoveItem"></param> /// <param name="fromTaskID"></param> /// <param name="difference"></param> /// <returns></returns> public virtual SceneObjectGroup RezObject(IClientAPI remoteClient, UUID itemID, Vector3 RayEnd, Vector3 RayStart, UUID RayTargetID, byte BypassRayCast, bool RayEndIsIntersection, bool RezSelected, bool RemoveItem, UUID fromTaskID, bool attachment) { // Work out position details byte bRayEndIsIntersection = (byte)0; if (RayEndIsIntersection) { bRayEndIsIntersection = (byte)1; } else { bRayEndIsIntersection = (byte)0; } Vector3 scale = new Vector3(0.5f, 0.5f, 0.5f); Vector3 pos = GetNewRezLocation( RayStart, RayEnd, RayTargetID, Quaternion.Identity, BypassRayCast, bRayEndIsIntersection,true,scale, false); // Rez object CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null) { if (userInfo.RootFolder != null) { InventoryItemBase item = userInfo.RootFolder.FindItem(itemID); if (item != null) { AssetBase rezAsset = AssetCache.GetAsset(item.AssetID, false); if (rezAsset != null) { string xmlData = Utils.BytesToString(rezAsset.Data); SceneObjectGroup group = new SceneObjectGroup(xmlData, true); if (!Permissions.CanRezObject( group.Children.Count, remoteClient.AgentId, pos) && !attachment) { return null; } group.ResetIDs(); AddNewSceneObject(group, true); // if attachment we set it's asset id so object updates can reflect that // if not, we set it's position in world. if (!attachment) { pos = GetNewRezLocation( RayStart, RayEnd, RayTargetID, Quaternion.Identity, BypassRayCast, bRayEndIsIntersection, true, group.GroupScale(), false); group.AbsolutePosition = pos; } else { group.SetFromAssetID(itemID); } SceneObjectPart rootPart = null; try { rootPart = group.GetChildPart(group.UUID); } catch (NullReferenceException) { string isAttachment = ""; if (attachment) isAttachment = " Object was an attachment"; m_log.Error("[OJECTREZ]: Error rezzing ItemID: " + itemID + " object has no rootpart." + isAttachment); } // 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(remoteClient.ActiveGroupId, remoteClient); if (rootPart.OwnerID != item.Owner) { //Need to kill the for sale here rootPart.ObjectSaleType = 0; rootPart.SalePrice = 10; if (Permissions.PropagatePermissions()) { if ((item.CurrentPermissions & 8) != 0) { foreach (SceneObjectPart part in partList) { part.EveryoneMask = item.EveryOnePermissions; part.NextOwnerMask = item.NextPermissions; part.GroupMask = 0; // DO NOT propagate here } } group.ApplyNextOwnerPermissions(); } } foreach (SceneObjectPart part in partList) { if (part.OwnerID != item.Owner) { part.LastOwnerID = part.OwnerID; part.OwnerID = item.Owner; part.Inventory.ChangeInventoryOwner(item.Owner); } else if (((item.CurrentPermissions & 8) != 0) && (!attachment)) // Slam! { part.EveryoneMask = item.EveryOnePermissions; part.NextOwnerMask = item.NextPermissions; part.GroupMask = 0; // DO NOT propagate here } } rootPart.TrimPermissions(); if (!attachment) { if (group.RootPart.Shape.PCode == (byte)PCode.Prim) { group.ClearPartAttachmentData(); } // Ghost prim if this is enabled! //group.ApplyPhysics(m_physicalPrim); } // Fire on_rez group.CreateScriptInstances(0, true, DefaultScriptEngine, 0); if (!attachment) rootPart.ScheduleFullUpdate(); if (!Permissions.BypassPermissions()) { if ((item.CurrentPermissions & (uint)PermissionMask.Copy) == 0) userInfo.DeleteItem(item.ID); } return rootPart.ParentGroup; } } } } return null; } /// <summary> /// Rez an object in the scene /// </summary> /// <param name="item"></param> /// <param name="pos"></param> /// <param name="rot"></param> /// <param name="vel"></param> /// <param name="param"></param> /// <returns></returns> public virtual SceneObjectGroup RezObject( SceneObjectPart sourcePart, TaskInventoryItem item, Vector3 pos, Quaternion rot, Vector3 vel, int param) { // Rez object if (item != null) { UUID ownerID = item.OwnerID; AssetBase rezAsset = AssetCache.GetAsset(item.AssetID, false); if (rezAsset != null) { string xmlData = Utils.BytesToString(rezAsset.Data); SceneObjectGroup group = new SceneObjectGroup(xmlData, true); if (!Permissions.CanRezObject(group.Children.Count, ownerID, pos)) { return null; } group.ResetIDs(); AddNewSceneObject(group, true); // we set it's position in world. group.AbsolutePosition = pos; 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) { if (Permissions.PropagatePermissions()) { if ((item.CurrentPermissions & 8) != 0) { 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) { part.LastOwnerID = part.OwnerID; part.OwnerID = item.OwnerID; part.Inventory.ChangeInventoryOwner(item.OwnerID); } else if ((item.CurrentPermissions & 8) != 0) // Slam! { part.EveryoneMask = item.EveryonePermissions; part.NextOwnerMask = item.NextPermissions; } } rootPart.TrimPermissions(); if (group.RootPart.Shape.PCode == (byte)PCode.Prim) { group.ClearPartAttachmentData(); } group.UpdateGroupRotation(rot); //group.ApplyPhysics(m_physicalPrim); group.Velocity = vel; group.CreateScriptInstances(param, true, DefaultScriptEngine, 2); rootPart.ScheduleFullUpdate(); if (!Permissions.BypassPermissions()) { if ((item.CurrentPermissions & (uint)PermissionMask.Copy) == 0) sourcePart.Inventory.RemoveInventoryItem(item.ItemID); } return rootPart.ParentGroup; } } return null; } public virtual bool returnObjects(SceneObjectGroup[] returnobjects, UUID AgentId) { foreach (SceneObjectGroup grp in returnobjects) { AddReturn(grp.OwnerID, grp.Name, grp.AbsolutePosition, "parcel owner return"); DeRezObject(null, grp.RootPart.LocalId, grp.RootPart.GroupID, DeRezAction.Return, UUID.Zero); } return true; } public void SetScriptRunning(IClientAPI controllingClient, UUID objectID, UUID itemID, bool running) { SceneObjectPart part = GetSceneObjectPart(objectID); if (part == null) return; if (running) EventManager.TriggerStartScript(part.LocalId, itemID); else EventManager.TriggerStopScript(part.LocalId, itemID); } public UUID RezSingleAttachment(IClientAPI remoteClient, UUID itemID, uint AttachmentPt) { SceneObjectGroup att = m_sceneGraph.RezSingleAttachment(remoteClient, itemID, AttachmentPt); if (att == null) { DetachSingleAttachmentToInv(itemID, remoteClient); return UUID.Zero; } return RezSingleAttachment(att, remoteClient, itemID, AttachmentPt); } public UUID RezSingleAttachment(SceneObjectGroup att, IClientAPI remoteClient, UUID itemID, uint AttachmentPt) { if (!att.IsDeleted) AttachmentPt = att.RootPart.AttachmentPoint; ScenePresence presence; if (TryGetAvatar(remoteClient.AgentId, out presence)) { presence.Appearance.SetAttachment((int)AttachmentPt, itemID, att.UUID); IAvatarFactory ava = RequestModuleInterface<IAvatarFactory>(); if (ava != null) { ava.UpdateDatabase(remoteClient.AgentId, presence.Appearance); } } return att.UUID; } public void AttachObject(IClientAPI controllingClient, uint localID, uint attachPoint, Quaternion rot, Vector3 pos, bool silent) { m_sceneGraph.AttachObject(controllingClient, localID, attachPoint, rot, pos, silent); } public void AttachObject(IClientAPI remoteClient, uint AttachmentPt, UUID itemID, SceneObjectGroup att) { if (UUID.Zero == itemID) { m_log.Error("[SCENE INVENTORY]: Unable to save attachment. Error inventory item ID."); return; } if (0 == AttachmentPt) { m_log.Error("[SCENE INVENTORY]: Unable to save attachment. Error attachment point."); return; } if (null == att.RootPart) { m_log.Error("[SCENE INVENTORY]: Unable to save attachment for a prim without the rootpart!"); return; } ScenePresence presence; if (TryGetAvatar(remoteClient.AgentId, out presence)) { presence.Appearance.SetAttachment((int)AttachmentPt, itemID, att.UUID); IAvatarFactory ava = RequestModuleInterface<IAvatarFactory>(); if (ava != null) { m_log.InfoFormat("[SCENE INVENTORY]: Saving avatar attachment. AgentID:{0} ItemID:{1} AttachmentPoint:{2}", remoteClient.AgentId, itemID, AttachmentPt); ava.UpdateDatabase(remoteClient.AgentId, presence.Appearance); } } } public void DetachSingleAttachmentToGround(UUID itemID, IClientAPI remoteClient) { SceneObjectPart part = GetSceneObjectPart(itemID); if (part == null || part.ParentGroup == null) return; UUID inventoryID = part.ParentGroup.GetFromAssetID(); ScenePresence presence; if (TryGetAvatar(remoteClient.AgentId, out presence)) { if (!Permissions.CanRezObject(part.ParentGroup.Children.Count, remoteClient.AgentId, presence.AbsolutePosition)) return; presence.Appearance.DetachAttachment(itemID); IAvatarFactory ava = RequestModuleInterface<IAvatarFactory>(); if (ava != null) { ava.UpdateDatabase(remoteClient.AgentId, presence.Appearance); } part.ParentGroup.DetachToGround(); CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId); if (userInfo != null) { userInfo.DeleteItem(inventoryID); remoteClient.SendRemoveInventoryItem(inventoryID); } } } public void DetachSingleAttachmentToInv(UUID itemID, IClientAPI remoteClient) { ScenePresence presence; if (TryGetAvatar(remoteClient.AgentId, out presence)) { presence.Appearance.DetachAttachment(itemID); IAvatarFactory ava = RequestModuleInterface<IAvatarFactory>(); if (ava != null) { ava.UpdateDatabase(remoteClient.AgentId, presence.Appearance); } } m_sceneGraph.DetachSingleAttachmentToInv(itemID, remoteClient); } public void GetScriptRunning(IClientAPI controllingClient, UUID objectID, UUID itemID) { EventManager.TriggerGetScriptRunning(controllingClient, objectID, itemID); } void ObjectOwner(IClientAPI remoteClient, UUID ownerID, UUID groupID, List<uint> localIDs) { if (!Permissions.IsGod(remoteClient.AgentId)) return; foreach (uint localID in localIDs) { SceneObjectPart part = GetSceneObjectPart(localID); if (part != null && part.ParentGroup != null) { part.ParentGroup.SetOwnerId(ownerID); part.Inventory.ChangeInventoryOwner(ownerID); part.ParentGroup.SetGroup(groupID, remoteClient); } } } } }