1120 lines
40 KiB
C#
1120 lines
40 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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using System.Text;
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using log4net;
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using OpenMetaverse;
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using OpenSim.Framework;
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using OpenSim.Region.Framework.Interfaces;
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namespace OpenSim.Region.Framework.Scenes
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{
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#region Delegates
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public delegate uint GenerateClientFlagsHandler(UUID userID, UUID objectID);
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public delegate void SetBypassPermissionsHandler(bool value);
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public delegate bool BypassPermissionsHandler();
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public delegate bool PropagatePermissionsHandler();
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public delegate bool RezObjectHandler(int objectCount, UUID owner, Vector3 objectPosition, Scene scene);
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public delegate bool DeleteObjectHandler(UUID objectID, UUID deleter, Scene scene);
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public delegate bool TransferObjectHandler(UUID objectID, UUID recipient, Scene scene);
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public delegate bool TakeObjectHandler(UUID objectID, UUID stealer, Scene scene);
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public delegate bool TakeCopyObjectHandler(UUID objectID, UUID userID, Scene inScene);
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public delegate bool DuplicateObjectHandler(int objectCount, UUID objectID, UUID owner, Scene scene, Vector3 objectPosition);
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public delegate bool EditObjectHandler(UUID objectID, UUID editorID, Scene scene);
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public delegate bool EditObjectInventoryHandler(UUID objectID, UUID editorID, Scene scene);
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public delegate bool MoveObjectHandler(UUID objectID, UUID moverID, Scene scene);
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public delegate bool ObjectEntryHandler(UUID objectID, bool enteringRegion, Vector3 newPoint, Scene scene);
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public delegate bool ReturnObjectsHandler(ILandObject land, UUID user, List<SceneObjectGroup> objects, Scene scene);
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public delegate bool InstantMessageHandler(UUID user, UUID target, Scene startScene);
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public delegate bool InventoryTransferHandler(UUID user, UUID target, Scene startScene);
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public delegate bool ViewScriptHandler(UUID script, UUID objectID, UUID user, Scene scene);
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public delegate bool ViewNotecardHandler(UUID script, UUID objectID, UUID user, Scene scene);
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public delegate bool EditScriptHandler(UUID script, UUID objectID, UUID user, Scene scene);
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public delegate bool EditNotecardHandler(UUID notecard, UUID objectID, UUID user, Scene scene);
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public delegate bool RunScriptHandler(UUID script, UUID objectID, UUID user, Scene scene);
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public delegate bool CompileScriptHandler(UUID ownerUUID, int scriptType, Scene scene);
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public delegate bool StartScriptHandler(UUID script, UUID user, Scene scene);
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public delegate bool StopScriptHandler(UUID script, UUID user, Scene scene);
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public delegate bool ResetScriptHandler(UUID prim, UUID script, UUID user, Scene scene);
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public delegate bool TerraformLandHandler(UUID user, Vector3 position, Scene requestFromScene);
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public delegate bool RunConsoleCommandHandler(UUID user, Scene requestFromScene);
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public delegate bool IssueEstateCommandHandler(UUID user, Scene requestFromScene, bool ownerCommand);
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public delegate bool IsGodHandler(UUID user, Scene requestFromScene);
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public delegate bool IsGridGodHandler(UUID user, Scene requestFromScene);
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public delegate bool IsAdministratorHandler(UUID user);
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public delegate bool EditParcelHandler(UUID user, ILandObject parcel, Scene scene);
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public delegate bool EditParcelPropertiesHandler(UUID user, ILandObject parcel, GroupPowers p, Scene scene);
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public delegate bool SellParcelHandler(UUID user, ILandObject parcel, Scene scene);
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public delegate bool AbandonParcelHandler(UUID user, ILandObject parcel, Scene scene);
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public delegate bool ReclaimParcelHandler(UUID user, ILandObject parcel, Scene scene);
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public delegate bool DeedParcelHandler(UUID user, ILandObject parcel, Scene scene);
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public delegate bool DeedObjectHandler(UUID user, UUID group, Scene scene);
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public delegate bool BuyLandHandler(UUID user, ILandObject parcel, Scene scene);
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public delegate bool LinkObjectHandler(UUID user, UUID objectID);
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public delegate bool DelinkObjectHandler(UUID user, UUID objectID);
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public delegate bool CreateObjectInventoryHandler(int invType, UUID objectID, UUID userID);
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public delegate bool CopyObjectInventoryHandler(UUID itemID, UUID objectID, UUID userID);
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public delegate bool DeleteObjectInventoryHandler(UUID itemID, UUID objectID, UUID userID);
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public delegate bool TransferObjectInventoryHandler(UUID itemID, UUID objectID, UUID userID);
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public delegate bool CreateUserInventoryHandler(int invType, UUID userID);
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public delegate bool EditUserInventoryHandler(UUID itemID, UUID userID);
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public delegate bool CopyUserInventoryHandler(UUID itemID, UUID userID);
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public delegate bool DeleteUserInventoryHandler(UUID itemID, UUID userID);
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public delegate bool TransferUserInventoryHandler(UUID itemID, UUID userID, UUID recipientID);
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public delegate bool TeleportHandler(UUID userID, Scene scene);
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public delegate bool ControlPrimMediaHandler(UUID userID, UUID primID, int face);
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public delegate bool InteractWithPrimMediaHandler(UUID userID, UUID primID, int face);
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#endregion
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public class ScenePermissions
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{
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// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private Scene m_scene;
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public ScenePermissions(Scene scene)
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{
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m_scene = scene;
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}
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#region Events
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public event GenerateClientFlagsHandler OnGenerateClientFlags;
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public event SetBypassPermissionsHandler OnSetBypassPermissions;
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public event BypassPermissionsHandler OnBypassPermissions;
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public event PropagatePermissionsHandler OnPropagatePermissions;
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public event RezObjectHandler OnRezObject;
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public event DeleteObjectHandler OnDeleteObject;
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public event TransferObjectHandler OnTransferObject;
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public event TakeObjectHandler OnTakeObject;
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public event TakeCopyObjectHandler OnTakeCopyObject;
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public event DuplicateObjectHandler OnDuplicateObject;
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public event EditObjectHandler OnEditObject;
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public event EditObjectInventoryHandler OnEditObjectInventory;
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public event MoveObjectHandler OnMoveObject;
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public event ObjectEntryHandler OnObjectEntry;
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public event ReturnObjectsHandler OnReturnObjects;
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public event InstantMessageHandler OnInstantMessage;
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public event InventoryTransferHandler OnInventoryTransfer;
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public event ViewScriptHandler OnViewScript;
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public event ViewNotecardHandler OnViewNotecard;
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public event EditScriptHandler OnEditScript;
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public event EditNotecardHandler OnEditNotecard;
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public event RunScriptHandler OnRunScript;
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public event CompileScriptHandler OnCompileScript;
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public event StartScriptHandler OnStartScript;
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public event StopScriptHandler OnStopScript;
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public event ResetScriptHandler OnResetScript;
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public event TerraformLandHandler OnTerraformLand;
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public event RunConsoleCommandHandler OnRunConsoleCommand;
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public event IssueEstateCommandHandler OnIssueEstateCommand;
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public event IsGodHandler OnIsGod;
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public event IsGridGodHandler OnIsGridGod;
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public event IsAdministratorHandler OnIsAdministrator;
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// public event EditParcelHandler OnEditParcel;
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public event EditParcelPropertiesHandler OnEditParcelProperties;
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public event SellParcelHandler OnSellParcel;
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public event AbandonParcelHandler OnAbandonParcel;
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public event ReclaimParcelHandler OnReclaimParcel;
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public event DeedParcelHandler OnDeedParcel;
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public event DeedObjectHandler OnDeedObject;
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public event BuyLandHandler OnBuyLand;
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public event LinkObjectHandler OnLinkObject;
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public event DelinkObjectHandler OnDelinkObject;
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public event CreateObjectInventoryHandler OnCreateObjectInventory;
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public event CopyObjectInventoryHandler OnCopyObjectInventory;
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public event DeleteObjectInventoryHandler OnDeleteObjectInventory;
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public event TransferObjectInventoryHandler OnTransferObjectInventory;
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public event CreateUserInventoryHandler OnCreateUserInventory;
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public event EditUserInventoryHandler OnEditUserInventory;
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public event CopyUserInventoryHandler OnCopyUserInventory;
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public event DeleteUserInventoryHandler OnDeleteUserInventory;
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public event TransferUserInventoryHandler OnTransferUserInventory;
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public event TeleportHandler OnTeleport;
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public event ControlPrimMediaHandler OnControlPrimMedia;
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public event InteractWithPrimMediaHandler OnInteractWithPrimMedia;
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#endregion
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#region Object Permission Checks
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public uint GenerateClientFlags(UUID userID, UUID objectID)
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{
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// libomv will moan about PrimFlags.ObjectYouOfficer being
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// obsolete...
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#pragma warning disable 0612
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const PrimFlags DEFAULT_FLAGS =
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PrimFlags.ObjectModify |
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PrimFlags.ObjectCopy |
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PrimFlags.ObjectMove |
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PrimFlags.ObjectTransfer |
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PrimFlags.ObjectYouOwner |
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PrimFlags.ObjectAnyOwner |
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PrimFlags.ObjectOwnerModify |
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PrimFlags.ObjectYouOfficer;
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#pragma warning restore 0612
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SceneObjectPart part = m_scene.GetSceneObjectPart(objectID);
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if (part == null)
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return 0;
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uint perms = part.GetEffectiveObjectFlags() | (uint)DEFAULT_FLAGS;
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GenerateClientFlagsHandler handlerGenerateClientFlags = OnGenerateClientFlags;
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if (handlerGenerateClientFlags != null)
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{
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Delegate[] list = handlerGenerateClientFlags.GetInvocationList();
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foreach (GenerateClientFlagsHandler check in list)
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{
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perms &= check(userID, objectID);
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}
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}
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return perms;
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}
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public void SetBypassPermissions(bool value)
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{
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SetBypassPermissionsHandler handler = OnSetBypassPermissions;
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if (handler != null)
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handler(value);
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}
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public bool BypassPermissions()
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{
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BypassPermissionsHandler handler = OnBypassPermissions;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (BypassPermissionsHandler h in list)
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{
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if (h() == false)
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return false;
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}
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}
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return true;
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}
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public bool PropagatePermissions()
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{
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PropagatePermissionsHandler handler = OnPropagatePermissions;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (PropagatePermissionsHandler h in list)
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{
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if (h() == false)
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return false;
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}
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}
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return true;
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}
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#region REZ OBJECT
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public bool CanRezObject(int objectCount, UUID owner, Vector3 objectPosition)
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{
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RezObjectHandler handler = OnRezObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (RezObjectHandler h in list)
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{
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if (h(objectCount, owner,objectPosition, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region DELETE OBJECT
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public bool CanDeleteObject(UUID objectID, UUID deleter)
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{
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bool result = true;
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DeleteObjectHandler handler = OnDeleteObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (DeleteObjectHandler h in list)
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{
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if (h(objectID, deleter, m_scene) == false)
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{
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result = false;
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break;
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}
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}
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}
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return result;
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}
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public bool CanTransferObject(UUID objectID, UUID recipient)
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{
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bool result = true;
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TransferObjectHandler handler = OnTransferObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (TransferObjectHandler h in list)
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{
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if (h(objectID, recipient, m_scene) == false)
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{
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result = false;
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break;
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}
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}
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}
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return result;
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}
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#endregion
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#region TAKE OBJECT
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public bool CanTakeObject(UUID objectID, UUID AvatarTakingUUID)
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{
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bool result = true;
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TakeObjectHandler handler = OnTakeObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (TakeObjectHandler h in list)
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{
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if (h(objectID, AvatarTakingUUID, m_scene) == false)
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{
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result = false;
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break;
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}
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}
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}
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// m_log.DebugFormat(
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// "[SCENE PERMISSIONS]: CanTakeObject() fired for object {0}, taker {1}, result {2}",
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// objectID, AvatarTakingUUID, result);
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return result;
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}
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#endregion
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#region TAKE COPY OBJECT
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public bool CanTakeCopyObject(UUID objectID, UUID userID)
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{
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bool result = true;
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TakeCopyObjectHandler handler = OnTakeCopyObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (TakeCopyObjectHandler h in list)
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{
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if (h(objectID, userID, m_scene) == false)
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{
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result = false;
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break;
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}
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}
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}
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// m_log.DebugFormat(
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// "[SCENE PERMISSIONS]: CanTakeCopyObject() fired for object {0}, user {1}, result {2}",
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// objectID, userID, result);
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return result;
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}
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#endregion
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#region DUPLICATE OBJECT
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public bool CanDuplicateObject(int objectCount, UUID objectID, UUID owner, Vector3 objectPosition)
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{
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DuplicateObjectHandler handler = OnDuplicateObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (DuplicateObjectHandler h in list)
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{
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if (h(objectCount, objectID, owner, m_scene, objectPosition) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region EDIT OBJECT
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public bool CanEditObject(UUID objectID, UUID editorID)
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{
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EditObjectHandler handler = OnEditObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (EditObjectHandler h in list)
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{
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if (h(objectID, editorID, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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public bool CanEditObjectInventory(UUID objectID, UUID editorID)
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{
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EditObjectInventoryHandler handler = OnEditObjectInventory;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (EditObjectInventoryHandler h in list)
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{
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if (h(objectID, editorID, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region MOVE OBJECT
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public bool CanMoveObject(UUID objectID, UUID moverID)
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{
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MoveObjectHandler handler = OnMoveObject;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (MoveObjectHandler h in list)
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{
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if (h(objectID, moverID, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region OBJECT ENTRY
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public bool CanObjectEntry(UUID objectID, bool enteringRegion, Vector3 newPoint)
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{
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ObjectEntryHandler handler = OnObjectEntry;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (ObjectEntryHandler h in list)
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{
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if (h(objectID, enteringRegion, newPoint, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region RETURN OBJECT
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public bool CanReturnObjects(ILandObject land, UUID user, List<SceneObjectGroup> objects)
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{
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bool result = true;
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ReturnObjectsHandler handler = OnReturnObjects;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (ReturnObjectsHandler h in list)
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{
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if (h(land, user, objects, m_scene) == false)
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{
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result = false;
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break;
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}
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}
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}
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// m_log.DebugFormat(
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// "[SCENE PERMISSIONS]: CanReturnObjects() fired for user {0} for {1} objects on {2}, result {3}",
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// user, objects.Count, land.LandData.Name, result);
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return result;
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}
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#endregion
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#region INSTANT MESSAGE
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public bool CanInstantMessage(UUID user, UUID target)
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{
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InstantMessageHandler handler = OnInstantMessage;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (InstantMessageHandler h in list)
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{
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if (h(user, target, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region INVENTORY TRANSFER
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public bool CanInventoryTransfer(UUID user, UUID target)
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{
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InventoryTransferHandler handler = OnInventoryTransfer;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (InventoryTransferHandler h in list)
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{
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if (h(user, target, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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#endregion
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#region VIEW SCRIPT
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public bool CanViewScript(UUID script, UUID objectID, UUID user)
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{
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ViewScriptHandler handler = OnViewScript;
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if (handler != null)
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{
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Delegate[] list = handler.GetInvocationList();
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foreach (ViewScriptHandler h in list)
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{
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if (h(script, objectID, user, m_scene) == false)
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return false;
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}
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}
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return true;
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}
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public bool CanViewNotecard(UUID script, UUID objectID, UUID user)
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|
{
|
|
ViewNotecardHandler handler = OnViewNotecard;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (ViewNotecardHandler h in list)
|
|
{
|
|
if (h(script, objectID, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region EDIT SCRIPT
|
|
public bool CanEditScript(UUID script, UUID objectID, UUID user)
|
|
{
|
|
EditScriptHandler handler = OnEditScript;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (EditScriptHandler h in list)
|
|
{
|
|
if (h(script, objectID, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanEditNotecard(UUID script, UUID objectID, UUID user)
|
|
{
|
|
EditNotecardHandler handler = OnEditNotecard;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (EditNotecardHandler h in list)
|
|
{
|
|
if (h(script, objectID, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region RUN SCRIPT (When Script Placed in Object)
|
|
public bool CanRunScript(UUID script, UUID objectID, UUID user)
|
|
{
|
|
RunScriptHandler handler = OnRunScript;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (RunScriptHandler h in list)
|
|
{
|
|
if (h(script, objectID, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region COMPILE SCRIPT (When Script needs to get (re)compiled)
|
|
public bool CanCompileScript(UUID ownerUUID, int scriptType)
|
|
{
|
|
CompileScriptHandler handler = OnCompileScript;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (CompileScriptHandler h in list)
|
|
{
|
|
if (h(ownerUUID, scriptType, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region START SCRIPT (When Script run box is Checked after placed in object)
|
|
public bool CanStartScript(UUID script, UUID user)
|
|
{
|
|
StartScriptHandler handler = OnStartScript;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (StartScriptHandler h in list)
|
|
{
|
|
if (h(script, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region STOP SCRIPT (When Script run box is unchecked after placed in object)
|
|
public bool CanStopScript(UUID script, UUID user)
|
|
{
|
|
StopScriptHandler handler = OnStopScript;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (StopScriptHandler h in list)
|
|
{
|
|
if (h(script, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region RESET SCRIPT
|
|
public bool CanResetScript(UUID prim, UUID script, UUID user)
|
|
{
|
|
ResetScriptHandler handler = OnResetScript;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (ResetScriptHandler h in list)
|
|
{
|
|
if (h(prim, script, user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region TERRAFORM LAND
|
|
public bool CanTerraformLand(UUID user, Vector3 pos)
|
|
{
|
|
TerraformLandHandler handler = OnTerraformLand;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (TerraformLandHandler h in list)
|
|
{
|
|
if (h(user, pos, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region RUN CONSOLE COMMAND
|
|
public bool CanRunConsoleCommand(UUID user)
|
|
{
|
|
RunConsoleCommandHandler handler = OnRunConsoleCommand;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (RunConsoleCommandHandler h in list)
|
|
{
|
|
if (h(user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region CAN ISSUE ESTATE COMMAND
|
|
public bool CanIssueEstateCommand(UUID user, bool ownerCommand)
|
|
{
|
|
IssueEstateCommandHandler handler = OnIssueEstateCommand;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (IssueEstateCommandHandler h in list)
|
|
{
|
|
if (h(user, m_scene, ownerCommand) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
#endregion
|
|
|
|
#region CAN BE GODLIKE
|
|
public bool IsGod(UUID user)
|
|
{
|
|
IsGodHandler handler = OnIsGod;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (IsGodHandler h in list)
|
|
{
|
|
if (h(user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool IsGridGod(UUID user)
|
|
{
|
|
IsGridGodHandler handler = OnIsGridGod;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (IsGridGodHandler h in list)
|
|
{
|
|
if (h(user, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool IsAdministrator(UUID user)
|
|
{
|
|
IsAdministratorHandler handler = OnIsAdministrator;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (IsAdministratorHandler h in list)
|
|
{
|
|
if (h(user) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
#endregion
|
|
|
|
#region EDIT PARCEL
|
|
|
|
public bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers p)
|
|
{
|
|
EditParcelPropertiesHandler handler = OnEditParcelProperties;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (EditParcelPropertiesHandler h in list)
|
|
{
|
|
if (h(user, parcel, p, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
#endregion
|
|
|
|
#region SELL PARCEL
|
|
public bool CanSellParcel(UUID user, ILandObject parcel)
|
|
{
|
|
SellParcelHandler handler = OnSellParcel;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (SellParcelHandler h in list)
|
|
{
|
|
if (h(user, parcel, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
#endregion
|
|
|
|
#region ABANDON PARCEL
|
|
public bool CanAbandonParcel(UUID user, ILandObject parcel)
|
|
{
|
|
AbandonParcelHandler handler = OnAbandonParcel;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (AbandonParcelHandler h in list)
|
|
{
|
|
if (h(user, parcel, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
#endregion
|
|
|
|
public bool CanReclaimParcel(UUID user, ILandObject parcel)
|
|
{
|
|
ReclaimParcelHandler handler = OnReclaimParcel;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (ReclaimParcelHandler h in list)
|
|
{
|
|
if (h(user, parcel, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanDeedParcel(UUID user, ILandObject parcel)
|
|
{
|
|
DeedParcelHandler handler = OnDeedParcel;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (DeedParcelHandler h in list)
|
|
{
|
|
if (h(user, parcel, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanDeedObject(UUID user, UUID group)
|
|
{
|
|
DeedObjectHandler handler = OnDeedObject;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (DeedObjectHandler h in list)
|
|
{
|
|
if (h(user, group, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanBuyLand(UUID user, ILandObject parcel)
|
|
{
|
|
BuyLandHandler handler = OnBuyLand;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (BuyLandHandler h in list)
|
|
{
|
|
if (h(user, parcel, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanLinkObject(UUID user, UUID objectID)
|
|
{
|
|
LinkObjectHandler handler = OnLinkObject;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (LinkObjectHandler h in list)
|
|
{
|
|
if (h(user, objectID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanDelinkObject(UUID user, UUID objectID)
|
|
{
|
|
DelinkObjectHandler handler = OnDelinkObject;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (DelinkObjectHandler h in list)
|
|
{
|
|
if (h(user, objectID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
|
|
/// Check whether the specified user is allowed to directly create the given inventory type in a prim's
|
|
/// inventory (e.g. the New Script button in the 1.21 Linden Lab client).
|
|
/// </summary>
|
|
/// <param name="invType"></param>
|
|
/// <param name="objectID"></param>
|
|
/// <param name="userID"></param>
|
|
/// <returns></returns>
|
|
public bool CanCreateObjectInventory(int invType, UUID objectID, UUID userID)
|
|
{
|
|
CreateObjectInventoryHandler handler = OnCreateObjectInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (CreateObjectInventoryHandler h in list)
|
|
{
|
|
if (h(invType, objectID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanCopyObjectInventory(UUID itemID, UUID objectID, UUID userID)
|
|
{
|
|
CopyObjectInventoryHandler handler = OnCopyObjectInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (CopyObjectInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, objectID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanDeleteObjectInventory(UUID itemID, UUID objectID, UUID userID)
|
|
{
|
|
DeleteObjectInventoryHandler handler = OnDeleteObjectInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (DeleteObjectInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, objectID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanTransferObjectInventory(UUID itemID, UUID objectID, UUID userID)
|
|
{
|
|
TransferObjectInventoryHandler handler = OnTransferObjectInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (TransferObjectInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, objectID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Check whether the specified user is allowed to create the given inventory type in their inventory.
|
|
/// </summary>
|
|
/// <param name="invType"></param>
|
|
/// <param name="userID"></param>
|
|
/// <returns></returns>
|
|
public bool CanCreateUserInventory(int invType, UUID userID)
|
|
{
|
|
CreateUserInventoryHandler handler = OnCreateUserInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (CreateUserInventoryHandler h in list)
|
|
{
|
|
if (h(invType, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Check whether the specified user is allowed to edit the given inventory item within their own inventory.
|
|
/// </summary>
|
|
/// <param name="itemID"></param>
|
|
/// <param name="userID"></param>
|
|
/// <returns></returns>
|
|
public bool CanEditUserInventory(UUID itemID, UUID userID)
|
|
{
|
|
EditUserInventoryHandler handler = OnEditUserInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (EditUserInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Check whether the specified user is allowed to copy the given inventory item from their own inventory.
|
|
/// </summary>
|
|
/// <param name="itemID"></param>
|
|
/// <param name="userID"></param>
|
|
/// <returns></returns>
|
|
public bool CanCopyUserInventory(UUID itemID, UUID userID)
|
|
{
|
|
CopyUserInventoryHandler handler = OnCopyUserInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (CopyUserInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Check whether the specified user is allowed to edit the given inventory item within their own inventory.
|
|
/// </summary>
|
|
/// <param name="itemID"></param>
|
|
/// <param name="userID"></param>
|
|
/// <returns></returns>
|
|
public bool CanDeleteUserInventory(UUID itemID, UUID userID)
|
|
{
|
|
DeleteUserInventoryHandler handler = OnDeleteUserInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (DeleteUserInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, userID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanTransferUserInventory(UUID itemID, UUID userID, UUID recipientID)
|
|
{
|
|
TransferUserInventoryHandler handler = OnTransferUserInventory;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (TransferUserInventoryHandler h in list)
|
|
{
|
|
if (h(itemID, userID, recipientID) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanTeleport(UUID userID)
|
|
{
|
|
TeleportHandler handler = OnTeleport;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (TeleportHandler h in list)
|
|
{
|
|
if (h(userID, m_scene) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanControlPrimMedia(UUID userID, UUID primID, int face)
|
|
{
|
|
ControlPrimMediaHandler handler = OnControlPrimMedia;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (ControlPrimMediaHandler h in list)
|
|
{
|
|
if (h(userID, primID, face) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public bool CanInteractWithPrimMedia(UUID userID, UUID primID, int face)
|
|
{
|
|
InteractWithPrimMediaHandler handler = OnInteractWithPrimMedia;
|
|
if (handler != null)
|
|
{
|
|
Delegate[] list = handler.GetInvocationList();
|
|
foreach (InteractWithPrimMediaHandler h in list)
|
|
{
|
|
if (h(userID, primID, face) == false)
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
}
|