diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs index ec260b4fec..d85a996c5f 100644 --- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs +++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs @@ -114,7 +114,17 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: ViaHGLogin"); if (m_RestrictInventoryAccessAbroad) { - RestoreRootFolderContents(client); + IUserManagement uMan = m_Scenes[0].RequestModuleInterface(); + if (uMan.IsLocalGridUser(client.AgentId)) + { + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: User is local"); + RestoreRootFolderContents(client); + } + else + { + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: User is foreign"); + RestoreSuitcaseFolderContents(client); + } } } } @@ -210,7 +220,20 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer logout = success; // flag for later logout from this grid; this is an HG TP if (success && m_RestrictInventoryAccessAbroad) - RemoveRootFolderContents(sp.ControllingClient); + { + IUserManagement uMan = m_aScene.RequestModuleInterface(); + if (uMan != null && uMan.IsLocalGridUser(sp.UUID)) + { + // local grid user + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: User is local"); + RemoveRootFolderContents(sp.ControllingClient); + } + else + { + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: User is foreign"); + RemoveSuitcaseFolderContents(sp.ControllingClient); + } + } return success; } @@ -388,6 +411,36 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer #endregion + // COMPLETE FAIL + //private void RemoveRootFolderContents(IClientAPI client) + //{ + // InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); + // m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Removing root inventory for user {0}, version {1}", client.AgentId, root.Version); + // InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); + + // List keep = new List(); + // foreach (InventoryFolderBase f in content.Folders) + // { + // if (f.Type == (short)AssetType.TrashFolder || f.Type == (short)AssetType.Landmark || + // f.Type == (short)AssetType.FavoriteFolder || f.Type == (short)AssetType.CurrentOutfitFolder) + // { + // // Don't remove these because the viewer refuses to exist without them + // // and immediately sends a request to create them again, which makes things + // // very confusing in the viewer. + // // Just change their names + // f.Name = "Home " + f.Name + " (Unavailable)"; + // keep.Add(f); + // } + // else + // { + // m_log.DebugFormat("[RRR]: Name={0}, Version={1}, Type={2}, PfolderID={3}", f.Name, f.Version, f.Type, f.ParentID); + // } + // } + + + // client.SendInventoryFolderDetails(client.AgentId, root.ID, new List(), keep, root.Version + 1, true, true); + //} + private void RemoveRootFolderContents(IClientAPI client) { // TODO tell the viewer to remove the root folder's content @@ -401,25 +454,60 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); if (root != null) { - m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Removing root inventory for user {0}", client.AgentId); + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Removing root inventory for user {0}", client.Name); InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); - UUID[] ids = new UUID[content.Folders.Count]; - int i = 0; + List fids = new List(); + List iids = new List(); + List keep = new List(); + foreach (InventoryFolderBase f in content.Folders) - ids[i++] = f.ID; - inv.SendRemoveInventoryFolders(ids); - ids = new UUID[content.Items.Count]; - i = 0; + { + if (f.Name != "My Suitcase") + { + f.Name = f.Name + " (Unavailable)"; + keep.Add(f); + } + } + + // items directly under the root folder foreach (InventoryItemBase it in content.Items) - ids[i++] = it.ID; - inv.SendRemoveInventoryItems(ids); + it.Name = it.Name + " (Unavailable)"; ; + + // next, add the subfolders and items of the keep folders + //foreach (InventoryFolderBase f in keep) + //{ + // InventoryCollection c = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, f.ID); + // foreach (InventoryFolderBase sf in c.Folders) + // { + // m_log.DebugFormat("[RRR]: Name={0}, Version={1}, Type={2}, PfolderID={3}", f.Name, f.Version, f.Type, f.ParentID); + // fids.Add(sf.ID); + // } + // foreach (InventoryItemBase it in c.Items) + // iids.Add(it.ID); + //} + + //inv.SendRemoveInventoryFolders(fids.ToArray()); + + // Increase the version number + //root.Version += 1; + //m_Scenes[0].InventoryService.UpdateFolder(root); + //foreach (InventoryFolderBase f in keep) + //{ + // f.Version += 1; + // m_Scenes[0].InventoryService.UpdateFolder(f); + //} + + // Send the new names and versions + inv.SendBulkUpdateInventory(keep.ToArray(), content.Items.ToArray()); + } } } } - private void RestoreRootFolderContents(IClientAPI client) + private void RemoveRootFolderContents2(IClientAPI client) { + // TODO tell the viewer to remove the root folder's content if (client is IClientCore) { IClientCore core = (IClientCore)client; @@ -428,21 +516,207 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer if (core.TryGet(out inv)) { InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); - client.SendBulkUpdateInventory(root); - //if (root != null) - //{ - // m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Restoring root inventory for user {0}", client.AgentId); - // InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); - // m_log.DebugFormat("[XXX]: Folder name {0}, id {1}, parent {2}", root.Name, root.ID, root.ParentID); - // foreach (InventoryItemBase i in content.Items) - // m_log.DebugFormat("[XXX]: Name={0}, folderID={1}", i.Name, i.Folder); + if (root != null) + { + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Removing root inventory for user {0}", client.Name); + InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); + List fids = new List(); + List iids = new List(); + List keep = new List(); - // inv.SendBulkUpdateInventory(content.Folders.ToArray(), content.Items.ToArray()); - //} + foreach (InventoryFolderBase f in content.Folders) + { + if (f.Type == (short)AssetType.TrashFolder || f.Type == (short)AssetType.Landmark || + f.Type == (short)AssetType.FavoriteFolder || f.Type == (short)AssetType.CurrentOutfitFolder) + { + // Don't remove these because the viewer refuses to exist without them + // and immediately sends a request to create them again, which makes things + // very confusing in the viewer. + // Just change their names + f.Name = "Home " + f.Name + " (Unavailable)"; + keep.Add(f); + } + else + { + m_log.DebugFormat("[RRR]: Name={0}, Version={1}, Type={2}, PfolderID={3}", f.Name, f.Version, f.Type, f.ParentID); + fids.Add(f.ID); + } + } + + foreach (InventoryItemBase it in content.Items) + iids.Add(it.ID); + + // next, add the subfolders and items of the keep folders + foreach (InventoryFolderBase f in keep) + { + InventoryCollection c = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, f.ID); + foreach (InventoryFolderBase sf in c.Folders) + { + m_log.DebugFormat("[RRR]: Name={0}, Version={1}, Type={2}, PfolderID={3}", f.Name, f.Version, f.Type, f.ParentID); + fids.Add(sf.ID); + } + foreach (InventoryItemBase it in c.Items) + iids.Add(it.ID); + } + + inv.SendRemoveInventoryFolders(fids.ToArray()); + inv.SendRemoveInventoryItems(iids.ToArray()); + + // Increase the version number + root.Version += 1; + m_Scenes[0].InventoryService.UpdateFolder(root); + //foreach (InventoryFolderBase f in keep) + //{ + // f.Version += 1; + // m_Scenes[0].InventoryService.UpdateFolder(f); + //} + + // Send the new names and versions + inv.SendBulkUpdateInventory(keep.ToArray(), new InventoryItemBase[0]); + + } } } } + private void RemoveSuitcaseFolderContents(IClientAPI client) + { + return; + + //// TODO tell the viewer to remove the suitcase folder's content + //if (client is IClientCore) + //{ + // IClientCore core = (IClientCore)client; + // IClientInventory inv; + + // if (core.TryGet(out inv)) + // { + // InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); + // if (root != null) + // { + // m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Removing suitcase inventory for user {0}", client.Name); + // InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); + // List fids = new List(); + // List iids = new List(); + + // if (content.Folders.Count == 0) + // m_log.WarnFormat("[HG ENTITY TRANSFER MODULE]: no subfolders???"); + // foreach (InventoryFolderBase f in content.Folders) + // { + // m_log.DebugFormat("[RRR]: Name={0}, Version={1}, Type={2}, PfolderID={3}", f.Name, f.Version, f.Type, f.ParentID); + // fids.Add(f.ID); + // } + + // foreach (InventoryItemBase it in content.Items) + // iids.Add(it.ID); + + // inv.SendRemoveInventoryFolders(fids.ToArray()); + // inv.SendRemoveInventoryItems(iids.ToArray()); + + // // Increase the version number + // root.Version += 1; + // m_Scenes[0].InventoryService.UpdateFolder(root); + // } + // } + //} + } + + private void RestoreRootFolderContents(IClientAPI client) + { + // This works! + //InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); + //client.SendBulkUpdateInventory(root); + + // SORTA KINDA some items are missing... + //InventoryCollection userInventory = m_Scenes[0].InventoryService.GetUserInventory(client.AgentId); + //InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); + //client.SendBulkUpdateInventory(root); + + m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Restoring root folder"); + if (client is IClientCore) + { + IClientCore core = (IClientCore)client; + IClientInventory inv; + + if (core.TryGet(out inv)) + { + InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); + InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); + + inv.SendBulkUpdateInventory(content.Folders.ToArray(), content.Items.ToArray()); + } + } + + // ATTEMPT # 3 -- STILL DOESN'T WORK! + //if (client is IClientCore) + //{ + // IClientCore core = (IClientCore)client; + // IClientInventory inv; + + // if (core.TryGet(out inv)) + // { + // InventoryCollection userInventory = m_Scenes[0].InventoryService.GetUserInventory(client.AgentId); + // if (userInventory != null) + // { + // m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Restoring root inventory for user {0}", client.AgentId); + // foreach (InventoryFolderBase f in userInventory.Folders) + // m_log.DebugFormat("[AAA]: FOLDER {0} {1} {2} {3} {4}", f.Name, f.Type, f.Version, f.ID, f.ParentID); + // foreach (InventoryItemBase f in userInventory.Items) + // m_log.DebugFormat("[AAA]: ITEM {0} {1} {2}", f.Name, f.ID, f.Folder); + // inv.SendBulkUpdateInventory(userInventory.Folders.ToArray(), userInventory.Items.ToArray()); + // } + // else + // m_log.WarnFormat("[HG ENTITY TRANSFER MODULE]: Unable to retrieve inventory for user {0}", client.AgentId); + // } + //} + + + // ATTEMPT #2 -- BETTER THAN 1, BUT STILL DOES NOT WORK WELL + //if (client is IClientCore) + //{ + // IClientCore core = (IClientCore)client; + // IClientInventory inv; + + // if (core.TryGet(out inv)) + // { + // List skel = m_Scenes[0].InventoryService.GetInventorySkeleton(client.AgentId); + // if (skel != null) + // { + // m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Restoring root inventory for user {0}", client.AgentId); + // foreach (InventoryFolderBase f in skel) + // m_log.DebugFormat("[AAA]: {0} {1} {2} {3} {4}", f.Name, f.Type, f.Version, f.ID, f.ParentID); + // inv.SendBulkUpdateInventory(skel.ToArray(), new InventoryItemBase[0]); + // } + // else + // m_log.WarnFormat("[HG ENTITY TRANSFER MODULE]: Unable to retrieve skeleton for user {0}", client.AgentId); + + // ATTEMPT #1 -- DOES NOT WORK + //InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(client.AgentId); + //if (root != null) + //{ + //InventoryCollection content = m_Scenes[0].InventoryService.GetFolderContent(client.AgentId, root.ID); + //InventoryFolderBase[] folders = new InventoryFolderBase[content.Folders.Count + 1]; + //m_log.DebugFormat("[AAA]: Folder name {0}, id {1}, version {2}, parent {3}", root.Name, root.ID, root.Version, root.ParentID); + //folders[0] = root; + //for (int count = 1; count < content.Folders.Count + 1; count++) + //{ + // folders[count] = content.Folders[count - 1]; + // m_log.DebugFormat("[AAA]: Name={0}, Id={1}, Version={2}, type={3}, folderID={4}", + // folders[count].Name, folders[count].ID, folders[count].Version, folders[count].Type, folders[count].ParentID); + //} + //foreach (InventoryItemBase i in content.Items) + // m_log.DebugFormat("[AAA]: Name={0}, folderID={1}", i.Name, i.Folder); + //inv.SendBulkUpdateInventory(/*content.Folders.ToArray()*/ folders, content.Items.ToArray()); + //} + //} + //} + } + + private void RestoreSuitcaseFolderContents(IClientAPI client) + { + + } + private GridRegion MakeRegion(AgentCircuitData aCircuit) { GridRegion region = new GridRegion(); diff --git a/OpenSim/Services/HypergridService/HGSuitcaseInventoryService.cs b/OpenSim/Services/HypergridService/HGSuitcaseInventoryService.cs index cb686e26e6..e65ad17ae6 100644 --- a/OpenSim/Services/HypergridService/HGSuitcaseInventoryService.cs +++ b/OpenSim/Services/HypergridService/HGSuitcaseInventoryService.cs @@ -48,7 +48,7 @@ namespace OpenSim.Services.HypergridService /// and it responds to GetRootFolder requests with the ID of the /// Suitcase folder, not the actual "My Inventory" folder. /// - public class HGSuitcaseInventoryService : XInventoryService, IInventoryService + public class HGSuitcaseInventoryService1 : XInventoryService, IInventoryService { private static readonly ILog m_log = LogManager.GetLogger( @@ -61,7 +61,7 @@ namespace OpenSim.Services.HypergridService private ExpiringCache> m_SuitcaseTrees = new ExpiringCache>(); - public HGSuitcaseInventoryService(IConfigSource config, string configName) + public HGSuitcaseInventoryService1(IConfigSource config, string configName) : base(config, configName) { m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Starting with config name {0}", configName); @@ -104,11 +104,79 @@ namespace OpenSim.Services.HypergridService return false; } - public override List GetInventorySkeleton(UUID principalID) { - // NOGO for this inventory service - return new List(); + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + XInventoryFolder root = GetRootXFolder(principalID); + + List tree = GetFolderTree(suitcase.folderID); + if (tree == null || (tree != null && tree.Count == 0)) + return null; + + List folders = new List(); + foreach (XInventoryFolder x in tree) + { + if (x.parentFolderID == suitcase.folderID) + x.parentFolderID = root.folderID; + + folders.Add(ConvertToOpenSim(x)); + } + + SetAsRootFolder(suitcase, root); + folders.Add(ConvertToOpenSim(suitcase)); + + return folders; + } + + public override InventoryCollection GetUserInventory(UUID userID) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Get Suitcase inventory for user {0}", userID); + InventoryCollection userInventory = new InventoryCollection(); + userInventory.UserID = userID; + userInventory.Folders = new List(); + userInventory.Items = new List(); + + XInventoryFolder suitcase = GetSuitcaseXFolder(userID); + XInventoryFolder root = GetRootXFolder(userID); + + List tree = GetFolderTree(suitcase.folderID); + if (tree == null || (tree != null && tree.Count == 0)) + { + SetAsRootFolder(suitcase, root); + userInventory.Folders.Add(ConvertToOpenSim(suitcase)); + return userInventory; + } + + List items; + foreach (XInventoryFolder f in tree) + { + // Add the items of this subfolder + items = GetFolderItems(userID, f.folderID); + if (items != null && items.Count > 0) + { + userInventory.Items.AddRange(items); + } + + // Add the folder itself + if (f.parentFolderID == suitcase.folderID) + f.parentFolderID = root.folderID; + userInventory.Folders.Add(ConvertToOpenSim(f)); + } + + items = GetFolderItems(userID, suitcase.folderID); + if (items != null && items.Count > 0) + { + foreach (InventoryItemBase i in items) + i.Folder = root.folderID; + userInventory.Items.AddRange(items); + } + + SetAsRootFolder(suitcase, root); + userInventory.Folders.Add(ConvertToOpenSim(suitcase)); + + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: GetUserInventory for user {0} returning {1} folders and {2} items", + userID, userInventory.Folders.Count, userInventory.Items.Count); + return userInventory; } public override InventoryFolderBase GetRootFolder(UUID principalID) @@ -131,23 +199,87 @@ namespace OpenSim.Services.HypergridService { m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: User {0} does not have a Suitcase folder. Creating it...", principalID); // make one, and let's add it to the user's inventory as a direct child of the root folder + // In the DB we tag it as type 100, but we use -1 (Unknown) outside suitcase = CreateFolder(principalID, root.folderID, 100, "My Suitcase"); if (suitcase == null) m_log.ErrorFormat("[HG SUITCASE INVENTORY SERVICE]: Unable to create suitcase folder"); + suitcase.version = root.version; + m_Database.StoreFolder(suitcase); + // Create System folders + CreateSystemFolders(principalID, suitcase.folderID); + } + else if (suitcase.version < root.version) + { + suitcase.version = root.version; m_Database.StoreFolder(suitcase); } // Now let's change the folder ID to match that of the real root folder - SetAsRootFolder(suitcase, root.folderID); + SetAsRootFolder(suitcase, root); return ConvertToOpenSim(suitcase); } + protected void CreateSystemFolders(UUID principalID, UUID rootID) + { + m_log.Debug("[HG SUITCASE INVENTORY SERVICE]: Creating System folders under Suitcase..."); + XInventoryFolder[] sysFolders = GetSystemFolders(principalID, rootID); + + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Animation) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Animation, "Animations"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Bodypart) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Bodypart, "Body Parts"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.CallingCard) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.CallingCard, "Calling Cards"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Clothing) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Clothing, "Clothing"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Gesture) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Gesture, "Gestures"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Landmark) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Landmark, "Landmarks"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.LostAndFoundFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.LostAndFoundFolder, "Lost And Found"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Notecard) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Notecard, "Notecards"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Object) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Object, "Objects"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.SnapshotFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.SnapshotFolder, "Photo Album"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.LSLText) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.LSLText, "Scripts"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Sound) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Sound, "Sounds"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Texture) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Texture, "Textures"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.TrashFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.TrashFolder, "Trash"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.FavoriteFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.FavoriteFolder, "Favorites"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.CurrentOutfitFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.CurrentOutfitFolder, "Current Outfit"); + + } + public override InventoryFolderBase GetFolderForType(UUID principalID, AssetType type) { //m_log.DebugFormat("[HG INVENTORY SERVICE]: GetFolderForType for {0} {0}", principalID, type); - return GetRootFolder(principalID); + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + XInventoryFolder[] folders = m_Database.GetFolders( + new string[] { "agentID", "type", "parentFolderID"}, + new string[] { principalID.ToString(), ((int)type).ToString(), suitcase.folderID.ToString() }); + + if (folders.Length == 0) + { + m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Found no folder for type {0} for user {1}", type, principalID); + return null; + } + + m_log.DebugFormat( + "[HG SUITCASE INVENTORY SERVICE]: Found folder {0} {1} for type {2} for user {3}", + folders[0].folderName, folders[0].folderID, type, principalID); + + return ConvertToOpenSim(folders[0]); } public override InventoryCollection GetFolderContent(UUID principalID, UUID folderID) @@ -199,6 +331,7 @@ namespace OpenSim.Services.HypergridService public override bool AddFolder(InventoryFolderBase folder) { + m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: AddFolder {0} {1}", folder.Name, folder.ParentID); // Let's do a bit of sanity checking, more than the base service does // make sure the given folder's parent folder exists under the suitcase tree of this user XInventoryFolder root = GetRootXFolder(folder.Owner); @@ -219,14 +352,37 @@ namespace OpenSim.Services.HypergridService return base.AddFolder(folder); } - public bool UpdateFolder(InventoryFolderBase folder) + public override bool UpdateFolder(InventoryFolderBase folder) { XInventoryFolder root = GetRootXFolder(folder.Owner); XInventoryFolder suitcase = GetSuitcaseXFolder(folder.Owner); + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Update folder {0}, version {1}", folder.ID, folder.Version); if (!IsWithinSuitcaseTree(folder.ID, root, suitcase)) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: folder {0} not within Suitcase tree", folder.Name); return false; + } + if (folder.ID == root.folderID) + { + if (folder.Version <= suitcase.version) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: version {0} <= suitcase version {1}. Ignoring.", folder.Version, suitcase.version); + return false; + } + if (folder.Version <= root.version) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: version {0} <= root version {1}. Ignoring.", folder.Version, suitcase.version); + return false; + } + suitcase.version = root.version = folder.Version; + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Storing {0} type {1} version {2}", suitcase.folderName, suitcase.type, suitcase.version); + m_Database.StoreFolder(suitcase); + m_Database.StoreFolder(root); + } + + // For all others return base.UpdateFolder(folder); } @@ -301,9 +457,6 @@ namespace OpenSim.Services.HypergridService XInventoryFolder root = GetRootXFolder(items[0].Owner); XInventoryFolder suitcase = GetSuitcaseXFolder(items[0].Owner); - if (!IsWithinSuitcaseTree(items[0].Folder, root, suitcase)) - return false; - foreach (InventoryItemBase it in items) if (it.Folder == root.folderID) { @@ -312,6 +465,9 @@ namespace OpenSim.Services.HypergridService it.Folder = suitcase.folderID; } + if (!IsWithinSuitcaseTree(items[0].Folder, root, suitcase)) + return false; + return base.MoveItems(principalID, items); } @@ -322,44 +478,57 @@ namespace OpenSim.Services.HypergridService return false; } - public override InventoryItemBase GetItem(InventoryItemBase item) + public new InventoryItemBase GetItem(InventoryItemBase item) { InventoryItemBase it = base.GetItem(item); + if (it == null) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Unable to retrieve item {0} ({1}) in folder {2}", + item.Name, item.ID, item.Folder); + return null; + } XInventoryFolder root = GetRootXFolder(it.Owner); XInventoryFolder suitcase = GetSuitcaseXFolder(it.Owner); - - if (it != null) + if (root == null || suitcase == null) { - if (!IsWithinSuitcaseTree(it.Folder, root, suitcase)) - return null; - - if (it.Folder == suitcase.folderID) - it.Folder = root.folderID; - - // UserAccount user = m_Cache.GetUser(it.CreatorId); - - // // Adjust the creator data - // if (user != null && it != null && (it.CreatorData == null || it.CreatorData == string.Empty)) - // it.CreatorData = m_HomeURL + ";" + user.FirstName + " " + user.LastName; - //} + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Root or Suitcase are null for user {0}", + it.Owner); + return null; } + if (it.Folder == suitcase.folderID) + it.Folder = root.folderID; + + if (!IsWithinSuitcaseTree(it.Folder, root, suitcase)) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Item {0} (folder {1}) is not within Suitcase", + it.Name, it.Folder); + return null; + } + + // UserAccount user = m_Cache.GetUser(it.CreatorId); + + // // Adjust the creator data + // if (user != null && it != null && (it.CreatorData == null || it.CreatorData == string.Empty)) + // it.CreatorData = m_HomeURL + ";" + user.FirstName + " " + user.LastName; + //} + return it; } - public override InventoryFolderBase GetFolder(InventoryFolderBase folder) + public new InventoryFolderBase GetFolder(InventoryFolderBase folder) { InventoryFolderBase f = base.GetFolder(folder); - XInventoryFolder root = GetRootXFolder(f.Owner); - XInventoryFolder suitcase = GetSuitcaseXFolder(f.Owner); if (f != null) { - if (!IsWithinSuitcaseTree(f.ID, root, suitcase)) - return null; - + XInventoryFolder root = GetRootXFolder(f.Owner); + XInventoryFolder suitcase = GetSuitcaseXFolder(f.Owner); if (f.ParentID == suitcase.folderID) f.ParentID = root.folderID; + + if (!IsWithinSuitcaseTree(f.ID, root, suitcase)) + return null; } return f; @@ -409,20 +578,22 @@ namespace OpenSim.Services.HypergridService return null; } - private void SetAsRootFolder(XInventoryFolder suitcase, UUID rootID) + private void SetAsRootFolder(XInventoryFolder suitcase, XInventoryFolder root) { - suitcase.folderID = rootID; + suitcase.version = root.version; + suitcase.folderID = root.folderID; suitcase.parentFolderID = UUID.Zero; + suitcase.type = (short)AssetType.Folder; } - private List GetFolderTree(UUID root) + private List GetFolderTree(UUID folder) { List t = null; - if (m_SuitcaseTrees.TryGetValue(root, out t)) + if (m_SuitcaseTrees.TryGetValue(folder, out t)) return t; - t = GetFolderTreeRecursive(root); - m_SuitcaseTrees.AddOrUpdate(root, t, 120); + t = GetFolderTreeRecursive(folder); + m_SuitcaseTrees.AddOrUpdate(folder, t, 120); return t; } @@ -447,6 +618,13 @@ namespace OpenSim.Services.HypergridService } + /// + /// Return true if the folderID is a subfolder of the Suitcase or the root folder ID itself + /// + /// + /// + /// + /// private bool IsWithinSuitcaseTree(UUID folderID, XInventoryFolder root, XInventoryFolder suitcase) { List tree = new List(); @@ -463,4 +641,502 @@ namespace OpenSim.Services.HypergridService } #endregion } + + public class HGSuitcaseInventoryService : XInventoryService, IInventoryService + { + private static readonly ILog m_log = + LogManager.GetLogger( + MethodBase.GetCurrentMethod().DeclaringType); + + private string m_HomeURL; + private IUserAccountService m_UserAccountService; + + private UserAccountCache m_Cache; + + private ExpiringCache> m_SuitcaseTrees = new ExpiringCache>(); + + public HGSuitcaseInventoryService(IConfigSource config, string configName) + : base(config, configName) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Starting with config name {0}", configName); + if (configName != string.Empty) + m_ConfigName = configName; + + if (m_Database == null) + m_log.WarnFormat("[XXX]: m_Database is null!"); + + // + // Try reading the [InventoryService] section, if it exists + // + IConfig invConfig = config.Configs[m_ConfigName]; + if (invConfig != null) + { + // realm = authConfig.GetString("Realm", realm); + string userAccountsDll = invConfig.GetString("UserAccountsService", string.Empty); + if (userAccountsDll == string.Empty) + throw new Exception("Please specify UserAccountsService in HGInventoryService configuration"); + + Object[] args = new Object[] { config }; + m_UserAccountService = ServerUtils.LoadPlugin(userAccountsDll, args); + if (m_UserAccountService == null) + throw new Exception(String.Format("Unable to create UserAccountService from {0}", userAccountsDll)); + + // legacy configuration [obsolete] + m_HomeURL = invConfig.GetString("ProfileServerURI", string.Empty); + // Preferred + m_HomeURL = invConfig.GetString("HomeURI", m_HomeURL); + + m_Cache = UserAccountCache.CreateUserAccountCache(m_UserAccountService); + } + + m_log.Debug("[HG SUITCASE INVENTORY SERVICE]: Starting..."); + } + + public override bool CreateUserInventory(UUID principalID) + { + // NOGO + return false; + } + + public override List GetInventorySkeleton(UUID principalID) + { + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + XInventoryFolder root = GetRootXFolder(principalID); + + List tree = GetFolderTree(suitcase.folderID); + if (tree == null || (tree != null && tree.Count == 0)) + return null; + + List folders = new List(); + foreach (XInventoryFolder x in tree) + { + folders.Add(ConvertToOpenSim(x)); + } + + SetAsRootFolder(suitcase, root); + folders.Add(ConvertToOpenSim(suitcase)); + + return folders; + } + + public override InventoryCollection GetUserInventory(UUID userID) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Get Suitcase inventory for user {0}", userID); + InventoryCollection userInventory = new InventoryCollection(); + userInventory.UserID = userID; + userInventory.Folders = new List(); + userInventory.Items = new List(); + + XInventoryFolder suitcase = GetSuitcaseXFolder(userID); + XInventoryFolder root = GetRootXFolder(userID); + + List tree = GetFolderTree(suitcase.folderID); + if (tree == null || (tree != null && tree.Count == 0)) + { + SetAsRootFolder(suitcase, root); + userInventory.Folders.Add(ConvertToOpenSim(suitcase)); + return userInventory; + } + + List items; + foreach (XInventoryFolder f in tree) + { + // Add the items of this subfolder + items = GetFolderItems(userID, f.folderID); + if (items != null && items.Count > 0) + { + userInventory.Items.AddRange(items); + } + + // Add the folder itself + userInventory.Folders.Add(ConvertToOpenSim(f)); + } + + items = GetFolderItems(userID, suitcase.folderID); + if (items != null && items.Count > 0) + { + userInventory.Items.AddRange(items); + } + + SetAsRootFolder(suitcase, root); + userInventory.Folders.Add(ConvertToOpenSim(suitcase)); + + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: GetUserInventory for user {0} returning {1} folders and {2} items", + userID, userInventory.Folders.Count, userInventory.Items.Count); + return userInventory; + } + + public override InventoryFolderBase GetRootFolder(UUID principalID) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: GetRootFolder for {0}", principalID); + if (m_Database == null) + m_log.ErrorFormat("[XXX]: m_Database is NULL!"); + + // Let's find out the local root folder + XInventoryFolder root = GetRootXFolder(principalID); ; + if (root == null) + { + m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Unable to retrieve local root folder for user {0}", principalID); + } + + // Warp! Root folder for travelers is the suitcase folder + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + + if (suitcase == null) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: User {0} does not have a Suitcase folder. Creating it...", principalID); + // make one, and let's add it to the user's inventory as a direct child of the root folder + // In the DB we tag it as type 100, but we use -1 (Unknown) outside + suitcase = CreateFolder(principalID, root.folderID, 100, "My Suitcase"); + if (suitcase == null) + m_log.ErrorFormat("[HG SUITCASE INVENTORY SERVICE]: Unable to create suitcase folder"); + m_Database.StoreFolder(suitcase); + + // Create System folders + CreateSystemFolders(principalID, suitcase.folderID); + } + + SetAsRootFolder(suitcase, root); + + return ConvertToOpenSim(suitcase); + } + + protected void CreateSystemFolders(UUID principalID, UUID rootID) + { + m_log.Debug("[HG SUITCASE INVENTORY SERVICE]: Creating System folders under Suitcase..."); + XInventoryFolder[] sysFolders = GetSystemFolders(principalID, rootID); + + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Animation) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Animation, "Animations"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Bodypart) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Bodypart, "Body Parts"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.CallingCard) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.CallingCard, "Calling Cards"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Clothing) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Clothing, "Clothing"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Gesture) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Gesture, "Gestures"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Landmark) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Landmark, "Landmarks"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.LostAndFoundFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.LostAndFoundFolder, "Lost And Found"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Notecard) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Notecard, "Notecards"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Object) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Object, "Objects"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.SnapshotFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.SnapshotFolder, "Photo Album"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.LSLText) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.LSLText, "Scripts"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Sound) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Sound, "Sounds"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.Texture) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.Texture, "Textures"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.TrashFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.TrashFolder, "Trash"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.FavoriteFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.FavoriteFolder, "Favorites"); + if (!Array.Exists(sysFolders, delegate(XInventoryFolder f) { if (f.type == (int)AssetType.CurrentOutfitFolder) return true; return false; })) + CreateFolder(principalID, rootID, (int)AssetType.CurrentOutfitFolder, "Current Outfit"); + + } + + public override InventoryFolderBase GetFolderForType(UUID principalID, AssetType type) + { + //m_log.DebugFormat("[HG INVENTORY SERVICE]: GetFolderForType for {0} {0}", principalID, type); + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + XInventoryFolder[] folders = m_Database.GetFolders( + new string[] { "agentID", "type", "parentFolderID" }, + new string[] { principalID.ToString(), ((int)type).ToString(), suitcase.folderID.ToString() }); + + if (folders.Length == 0) + { + m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Found no folder for type {0} for user {1}", type, principalID); + return null; + } + + m_log.DebugFormat( + "[HG SUITCASE INVENTORY SERVICE]: Found folder {0} {1} for type {2} for user {3}", + folders[0].folderName, folders[0].folderID, type, principalID); + + return ConvertToOpenSim(folders[0]); + } + + public override InventoryCollection GetFolderContent(UUID principalID, UUID folderID) + { + InventoryCollection coll = null; + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + + if (!IsWithinSuitcaseTree(folderID, suitcase)) + return new InventoryCollection(); + + coll = base.GetFolderContent(principalID, folderID); + + if (coll == null) + { + m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Something wrong with user {0}'s suitcase folder", principalID); + coll = new InventoryCollection(); + } + return coll; + } + + public override List GetFolderItems(UUID principalID, UUID folderID) + { + // Let's do a bit of sanity checking, more than the base service does + // make sure the given folder exists under the suitcase tree of this user + XInventoryFolder suitcase = GetSuitcaseXFolder(principalID); + + if (!IsWithinSuitcaseTree(folderID, suitcase)) + return new List(); + + return base.GetFolderItems(principalID, folderID); + } + + public override bool AddFolder(InventoryFolderBase folder) + { + m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: AddFolder {0} {1}", folder.Name, folder.ParentID); + // Let's do a bit of sanity checking, more than the base service does + // make sure the given folder's parent folder exists under the suitcase tree of this user + XInventoryFolder suitcase = GetSuitcaseXFolder(folder.Owner); + + if (!IsWithinSuitcaseTree(folder.ParentID, suitcase)) + return false; + + // OK, it's legit + return base.AddFolder(folder); + } + + public override bool UpdateFolder(InventoryFolderBase folder) + { + XInventoryFolder suitcase = GetSuitcaseXFolder(folder.Owner); + + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Update folder {0}, version {1}", folder.ID, folder.Version); + if (!IsWithinSuitcaseTree(folder.ID, suitcase)) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: folder {0} not within Suitcase tree", folder.Name); + return false; + } + + // For all others + return base.UpdateFolder(folder); + } + + public override bool MoveFolder(InventoryFolderBase folder) + { + XInventoryFolder suitcase = GetSuitcaseXFolder(folder.Owner); + + if (!IsWithinSuitcaseTree(folder.ID, suitcase) || !IsWithinSuitcaseTree(folder.ParentID, suitcase)) + return false; + + return base.MoveFolder(folder); + } + + public override bool DeleteFolders(UUID principalID, List folderIDs) + { + // NOGO + return false; + } + + public override bool PurgeFolder(InventoryFolderBase folder) + { + // NOGO + return false; + } + + public override bool AddItem(InventoryItemBase item) + { + // Let's do a bit of sanity checking, more than the base service does + // make sure the given folder's parent folder exists under the suitcase tree of this user + XInventoryFolder suitcase = GetSuitcaseXFolder(item.Owner); + + if (!IsWithinSuitcaseTree(item.Folder, suitcase)) + return false; + + // OK, it's legit + return base.AddItem(item); + + } + + public override bool UpdateItem(InventoryItemBase item) + { + XInventoryFolder suitcase = GetSuitcaseXFolder(item.Owner); + + if (!IsWithinSuitcaseTree(item.Folder, suitcase)) + return false; + + return base.UpdateItem(item); + } + + public override bool MoveItems(UUID principalID, List items) + { + // Principal is b0rked. *sigh* + + XInventoryFolder suitcase = GetSuitcaseXFolder(items[0].Owner); + + if (!IsWithinSuitcaseTree(items[0].Folder, suitcase)) + return false; + + return base.MoveItems(principalID, items); + + } + + public override bool DeleteItems(UUID principalID, List itemIDs) + { + return false; + } + + public new InventoryItemBase GetItem(InventoryItemBase item) + { + InventoryItemBase it = base.GetItem(item); + if (it == null) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Unable to retrieve item {0} ({1}) in folder {2}", + item.Name, item.ID, item.Folder); + return null; + } + XInventoryFolder suitcase = GetSuitcaseXFolder(it.Owner); + if (suitcase == null) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Root or Suitcase are null for user {0}", + it.Owner); + return null; + } + + if (!IsWithinSuitcaseTree(it.Folder, suitcase)) + { + m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Item {0} (folder {1}) is not within Suitcase", + it.Name, it.Folder); + return null; + } + + // UserAccount user = m_Cache.GetUser(it.CreatorId); + + // // Adjust the creator data + // if (user != null && it != null && (it.CreatorData == null || it.CreatorData == string.Empty)) + // it.CreatorData = m_HomeURL + ";" + user.FirstName + " " + user.LastName; + //} + + return it; + } + + public new InventoryFolderBase GetFolder(InventoryFolderBase folder) + { + InventoryFolderBase f = base.GetFolder(folder); + + if (f != null) + { + XInventoryFolder suitcase = GetSuitcaseXFolder(f.Owner); + + if (!IsWithinSuitcaseTree(f.ID, suitcase)) + return null; + } + + return f; + } + + //public List GetActiveGestures(UUID principalID) + //{ + //} + + //public int GetAssetPermissions(UUID principalID, UUID assetID) + //{ + //} + + #region Auxiliary functions + private XInventoryFolder GetXFolder(UUID userID, UUID folderID) + { + XInventoryFolder[] folders = m_Database.GetFolders( + new string[] { "agentID", "folderID" }, + new string[] { userID.ToString(), folderID.ToString() }); + + if (folders.Length == 0) + return null; + + return folders[0]; + } + + private XInventoryFolder GetRootXFolder(UUID principalID) + { + XInventoryFolder[] folders = m_Database.GetFolders( + new string[] { "agentID", "folderName", "type" }, + new string[] { principalID.ToString(), "My Inventory", ((int)AssetType.RootFolder).ToString() }); + + if (folders != null && folders.Length > 0) + return folders[0]; + return null; + } + + private XInventoryFolder GetSuitcaseXFolder(UUID principalID) + { + // Warp! Root folder for travelers + XInventoryFolder[] folders = m_Database.GetFolders( + new string[] { "agentID", "type" }, + new string[] { principalID.ToString(), "100" }); // This is a special folder type... + + if (folders != null && folders.Length > 0) + return folders[0]; + return null; + } + + private void SetAsRootFolder(XInventoryFolder suitcase, XInventoryFolder root) + { + suitcase.type = (short)AssetType.Folder; + } + + private List GetFolderTree(UUID folder) + { + List t = null; + if (m_SuitcaseTrees.TryGetValue(folder, out t)) + return t; + + t = GetFolderTreeRecursive(folder); + m_SuitcaseTrees.AddOrUpdate(folder, t, 120); + return t; + } + + private List GetFolderTreeRecursive(UUID root) + { + List tree = new List(); + XInventoryFolder[] folders = m_Database.GetFolders( + new string[] { "parentFolderID" }, + new string[] { root.ToString() }); + + if (folders == null || (folders != null && folders.Length == 0)) + return tree; // empty tree + else + { + foreach (XInventoryFolder f in folders) + { + tree.Add(f); + tree.AddRange(GetFolderTreeRecursive(f.folderID)); + } + return tree; + } + + } + + /// + /// Return true if the folderID is a subfolder of the Suitcase or the suitcase folder itself + /// + /// + /// + /// + /// + private bool IsWithinSuitcaseTree(UUID folderID, XInventoryFolder suitcase) + { + List tree = new List(); + tree.Add(suitcase); // Warp! the tree is the real root folder plus the children of the suitcase folder + tree.AddRange(GetFolderTree(suitcase.folderID)); + XInventoryFolder f = tree.Find(delegate(XInventoryFolder fl) + { + if (fl.folderID == folderID) return true; + else return false; + }); + + if (f == null) return false; + else return true; + } + #endregion + } + }