From e89f0b3f71dc8bd439fcfc23d12b305369eac36b Mon Sep 17 00:00:00 2001 From: "Justin Clark-Casey (justincc)" Date: Fri, 13 Aug 2010 22:29:42 +0100 Subject: [PATCH] refactor: move Scene.PerformObjectBuy into BuySellModule --- .../World/Objects/BuySell/BuySellModule.cs | 169 +++++++++++++++++- .../Framework/Interfaces/IBuySellModule.cs | 47 +++++ .../Framework/Interfaces/ICloudModule.cs | 3 +- .../Framework/Scenes/Scene.Inventory.cs | 2 +- OpenSim/Region/Framework/Scenes/Scene.cs | 159 ---------------- .../World/MoneyModule/SampleMoneyModule.cs | 15 +- 6 files changed, 222 insertions(+), 173 deletions(-) create mode 100644 OpenSim/Region/Framework/Interfaces/IBuySellModule.cs diff --git a/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs b/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs index 326eea90bb..b0ddd8fa95 100644 --- a/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs +++ b/OpenSim/Region/CoreModules/World/Objects/BuySell/BuySellModule.cs @@ -37,15 +37,17 @@ using OpenSim.Framework; using OpenSim.Region.Framework; using OpenSim.Region.Framework.Interfaces; using OpenSim.Region.Framework.Scenes; +using OpenSim.Region.Framework.Scenes.Serialization; namespace OpenSim.Region.CoreModules.World.Objects.BuySell { [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "BuySellModule")] - public class BuySellModule : INonSharedRegionModule + public class BuySellModule : IBuySellModule, INonSharedRegionModule { private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); protected Scene m_scene = null; + protected IDialogModule m_dialogModule; public string Name { get { return "Object BuySell Module"; } } public Type ReplaceableInterface { get { return null; } } @@ -55,6 +57,7 @@ namespace OpenSim.Region.CoreModules.World.Objects.BuySell public void AddRegion(Scene scene) { m_scene = scene; + m_scene.RegisterModuleInterface(this); m_scene.EventManager.OnNewClient += SubscribeToClientEvents; } @@ -63,7 +66,10 @@ namespace OpenSim.Region.CoreModules.World.Objects.BuySell m_scene.EventManager.OnNewClient -= SubscribeToClientEvents; } - public void RegionLoaded(Scene scene) {} + public void RegionLoaded(Scene scene) + { + m_dialogModule = scene.RequestModuleInterface(); + } public void Close() { @@ -93,6 +99,165 @@ namespace OpenSim.Region.CoreModules.World.Objects.BuySell part.ParentGroup.HasGroupChanged = true; part.GetProperties(client); + } + + public bool BuyObject(IClientAPI remoteClient, UUID categoryID, uint localID, byte saleType) + { + SceneObjectPart part = m_scene.GetSceneObjectPart(localID); + + if (part == null) + return false; + + if (part.ParentGroup == null) + return false; + + SceneObjectGroup group = part.ParentGroup; + + switch (saleType) + { + case 1: // Sell as original (in-place sale) + uint effectivePerms = group.GetEffectivePermissions(); + + if ((effectivePerms & (uint)PermissionMask.Transfer) == 0) + { + if (m_dialogModule != null) + m_dialogModule.SendAlertToUser(remoteClient, "This item doesn't appear to be for sale"); + return false; + } + + group.SetOwnerId(remoteClient.AgentId); + group.SetRootPartOwner(part, remoteClient.AgentId, remoteClient.ActiveGroupId); + + List partList = new List(group.Children.Values); + + if (m_scene.Permissions.PropagatePermissions()) + { + foreach (SceneObjectPart child in partList) + { + child.Inventory.ChangeInventoryOwner(remoteClient.AgentId); + child.TriggerScriptChangedEvent(Changed.OWNER); + child.ApplyNextOwnerPermissions(); + } + } + + part.ObjectSaleType = 0; + part.SalePrice = 10; + + group.HasGroupChanged = true; + part.GetProperties(remoteClient); + part.TriggerScriptChangedEvent(Changed.OWNER); + group.ResumeScripts(); + part.ScheduleFullUpdate(); + + break; + + case 2: // Sell a copy + Vector3 inventoryStoredPosition = new Vector3 + (((group.AbsolutePosition.X > (int)Constants.RegionSize) + ? 250 + : group.AbsolutePosition.X) + , + (group.AbsolutePosition.X > (int)Constants.RegionSize) + ? 250 + : group.AbsolutePosition.X, + group.AbsolutePosition.Z); + + Vector3 originalPosition = group.AbsolutePosition; + + group.AbsolutePosition = inventoryStoredPosition; + + string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(group); + group.AbsolutePosition = originalPosition; + + uint perms = group.GetEffectivePermissions(); + + if ((perms & (uint)PermissionMask.Transfer) == 0) + { + if (m_dialogModule != null) + m_dialogModule.SendAlertToUser(remoteClient, "This item doesn't appear to be for sale"); + return false; + } + + AssetBase asset = m_scene.CreateAsset( + group.GetPartName(localID), + group.GetPartDescription(localID), + (sbyte)AssetType.Object, + Utils.StringToBytes(sceneObjectXml), + group.OwnerID); + m_scene.AssetService.Store(asset); + + InventoryItemBase item = new InventoryItemBase(); + item.CreatorId = part.CreatorID.ToString(); + + item.ID = UUID.Random(); + item.Owner = remoteClient.AgentId; + item.AssetID = asset.FullID; + item.Description = asset.Description; + item.Name = asset.Name; + item.AssetType = asset.Type; + item.InvType = (int)InventoryType.Object; + item.Folder = categoryID; + + uint nextPerms=(perms & 7) << 13; + if ((nextPerms & (uint)PermissionMask.Copy) == 0) + perms &= ~(uint)PermissionMask.Copy; + if ((nextPerms & (uint)PermissionMask.Transfer) == 0) + perms &= ~(uint)PermissionMask.Transfer; + if ((nextPerms & (uint)PermissionMask.Modify) == 0) + perms &= ~(uint)PermissionMask.Modify; + + item.BasePermissions = perms & part.NextOwnerMask; + item.CurrentPermissions = perms & part.NextOwnerMask; + item.NextPermissions = part.NextOwnerMask; + item.EveryOnePermissions = part.EveryoneMask & + part.NextOwnerMask; + item.GroupPermissions = part.GroupMask & + part.NextOwnerMask; + item.CurrentPermissions |= 16; // Slam! + item.CreationDate = Util.UnixTimeSinceEpoch(); + + if (m_scene.InventoryService.AddItem(item)) + { + remoteClient.SendInventoryItemCreateUpdate(item, 0); + } + else + { + if (m_dialogModule != null) + m_dialogModule.SendAlertToUser(remoteClient, "Cannot buy now. Your inventory is unavailable"); + return false; + } + break; + + case 3: // Sell contents + List invList = part.Inventory.GetInventoryList(); + + bool okToSell = true; + + foreach (UUID invID in invList) + { + TaskInventoryItem item1 = part.Inventory.GetInventoryItem(invID); + if ((item1.CurrentPermissions & + (uint)PermissionMask.Transfer) == 0) + { + okToSell = false; + break; + } + } + + if (!okToSell) + { + if (m_dialogModule != null) + m_dialogModule.SendAlertToUser( + remoteClient, "This item's inventory doesn't appear to be for sale"); + return false; + } + + if (invList.Count > 0) + m_scene.MoveTaskInventoryItems(remoteClient.AgentId, part.Name, part, invList); + break; + } + + return true; } } } \ No newline at end of file diff --git a/OpenSim/Region/Framework/Interfaces/IBuySellModule.cs b/OpenSim/Region/Framework/Interfaces/IBuySellModule.cs new file mode 100644 index 0000000000..0132bae284 --- /dev/null +++ b/OpenSim/Region/Framework/Interfaces/IBuySellModule.cs @@ -0,0 +1,47 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using OpenMetaverse; +using OpenSim.Framework; + +namespace OpenSim.Region.Framework.Interfaces +{ + public interface IBuySellModule + { + /// + /// Try to buy an object + /// + /// + /// + /// + /// + /// + /// True on a successful purchase, false on failure + /// + bool BuyObject(IClientAPI remoteClient, UUID categoryID, uint localID, byte saleType); + } +} \ No newline at end of file diff --git a/OpenSim/Region/Framework/Interfaces/ICloudModule.cs b/OpenSim/Region/Framework/Interfaces/ICloudModule.cs index f8a5bad347..7296ac3ef5 100644 --- a/OpenSim/Region/Framework/Interfaces/ICloudModule.cs +++ b/OpenSim/Region/Framework/Interfaces/ICloudModule.cs @@ -25,7 +25,6 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - namespace OpenSim.Region.Framework.Interfaces { public interface ICloudModule : IRegionModule @@ -35,4 +34,4 @@ namespace OpenSim.Region.Framework.Interfaces /// float CloudCover(int x, int y, int z); } -} +} \ No newline at end of file diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs index 01edf51a3b..4f5a65ef26 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs @@ -670,7 +670,7 @@ namespace OpenSim.Region.Framework.Scenes /// /// Create a new asset data structure. /// - private AssetBase CreateAsset(string name, string description, sbyte assetType, byte[] data, UUID creatorID) + public AssetBase CreateAsset(string name, string description, sbyte assetType, byte[] data, UUID creatorID) { AssetBase asset = new AssetBase(UUID.Random(), name, assetType, creatorID.ToString()); asset.Description = description; diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs index b6def14985..5f6748e39b 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.cs @@ -4486,165 +4486,6 @@ namespace OpenSim.Region.Framework.Scenes return inv.NeedSceneCacheClear(agentID, this); } - public bool PerformObjectBuy(IClientAPI remoteClient, UUID categoryID, - uint localID, byte saleType) - { - SceneObjectPart part = GetSceneObjectPart(localID); - - if (part == null) - return false; - - if (part.ParentGroup == null) - return false; - - SceneObjectGroup group = part.ParentGroup; - - switch (saleType) - { - case 1: // Sell as original (in-place sale) - uint effectivePerms=group.GetEffectivePermissions(); - - if ((effectivePerms & (uint)PermissionMask.Transfer) == 0) - { - m_dialogModule.SendAlertToUser(remoteClient, "This item doesn't appear to be for sale"); - return false; - } - - group.SetOwnerId(remoteClient.AgentId); - group.SetRootPartOwner(part, remoteClient.AgentId, - remoteClient.ActiveGroupId); - - List partList = - new List(group.Children.Values); - - if (Permissions.PropagatePermissions()) - { - foreach (SceneObjectPart child in partList) - { - child.Inventory.ChangeInventoryOwner(remoteClient.AgentId); - child.TriggerScriptChangedEvent(Changed.OWNER); - child.ApplyNextOwnerPermissions(); - } - } - - part.ObjectSaleType = 0; - part.SalePrice = 10; - - group.HasGroupChanged = true; - part.GetProperties(remoteClient); - part.TriggerScriptChangedEvent(Changed.OWNER); - group.ResumeScripts(); - part.ScheduleFullUpdate(); - - break; - - case 2: // Sell a copy - - - Vector3 inventoryStoredPosition = new Vector3 - (((group.AbsolutePosition.X > (int)Constants.RegionSize) - ? 250 - : group.AbsolutePosition.X) - , - (group.AbsolutePosition.X > (int)Constants.RegionSize) - ? 250 - : group.AbsolutePosition.X, - group.AbsolutePosition.Z); - - Vector3 originalPosition = group.AbsolutePosition; - - group.AbsolutePosition = inventoryStoredPosition; - - string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat(group); - group.AbsolutePosition = originalPosition; - - uint perms=group.GetEffectivePermissions(); - - if ((perms & (uint)PermissionMask.Transfer) == 0) - { - m_dialogModule.SendAlertToUser(remoteClient, "This item doesn't appear to be for sale"); - return false; - } - - AssetBase asset = CreateAsset( - group.GetPartName(localID), - group.GetPartDescription(localID), - (sbyte)AssetType.Object, - Utils.StringToBytes(sceneObjectXml), - group.OwnerID); - AssetService.Store(asset); - - InventoryItemBase item = new InventoryItemBase(); - item.CreatorId = part.CreatorID.ToString(); - - item.ID = UUID.Random(); - item.Owner = remoteClient.AgentId; - item.AssetID = asset.FullID; - item.Description = asset.Description; - item.Name = asset.Name; - item.AssetType = asset.Type; - item.InvType = (int)InventoryType.Object; - item.Folder = categoryID; - - uint nextPerms=(perms & 7) << 13; - if ((nextPerms & (uint)PermissionMask.Copy) == 0) - perms &= ~(uint)PermissionMask.Copy; - if ((nextPerms & (uint)PermissionMask.Transfer) == 0) - perms &= ~(uint)PermissionMask.Transfer; - if ((nextPerms & (uint)PermissionMask.Modify) == 0) - perms &= ~(uint)PermissionMask.Modify; - - item.BasePermissions = perms & part.NextOwnerMask; - item.CurrentPermissions = perms & part.NextOwnerMask; - item.NextPermissions = part.NextOwnerMask; - item.EveryOnePermissions = part.EveryoneMask & - part.NextOwnerMask; - item.GroupPermissions = part.GroupMask & - part.NextOwnerMask; - item.CurrentPermissions |= 16; // Slam! - item.CreationDate = Util.UnixTimeSinceEpoch(); - - if (InventoryService.AddItem(item)) - remoteClient.SendInventoryItemCreateUpdate(item, 0); - else - { - m_dialogModule.SendAlertToUser(remoteClient, "Cannot buy now. Your inventory is unavailable"); - return false; - } - break; - - case 3: // Sell contents - List invList = part.Inventory.GetInventoryList(); - - bool okToSell = true; - - foreach (UUID invID in invList) - { - TaskInventoryItem item1 = part.Inventory.GetInventoryItem(invID); - if ((item1.CurrentPermissions & - (uint)PermissionMask.Transfer) == 0) - { - okToSell = false; - break; - } - } - - if (!okToSell) - { - m_dialogModule.SendAlertToUser( - remoteClient, "This item's inventory doesn't appear to be for sale"); - return false; - } - - if (invList.Count > 0) - MoveTaskInventoryItems(remoteClient.AgentId, part.Name, - part, invList); - break; - } - - return true; - } - public void CleanTempObjects() { List objs = GetEntities(); diff --git a/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs b/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs index 69ab33de68..61cbb907d9 100644 --- a/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs +++ b/OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs @@ -72,8 +72,6 @@ namespace OpenSim.Region.OptionalModules.World.MoneyModule private IConfigSource m_gConfig; - - /// /// Region UUIDS indexed by AgentID /// @@ -267,13 +265,11 @@ namespace OpenSim.Region.OptionalModules.World.MoneyModule PriceGroupCreate = startupConfig.GetInt("PriceGroupCreate", -1); m_sellEnabled = startupConfig.GetBoolean("SellEnabled", false); } - } private void GetClientFunds(IClientAPI client) { CheckExistAndRefreshFunds(client.AgentId); - } /// @@ -815,7 +811,10 @@ namespace OpenSim.Region.OptionalModules.World.MoneyModule remoteClient.SendAgentAlertMessage("Unable to buy now. The object was not found.", false); return; } - s.PerformObjectBuy(remoteClient, categoryID, localID, saleType); + + IBuySellModule module = s.RequestModuleInterface(); + if (module != null) + module.BuyObject(remoteClient, categoryID, localID, saleType); } } @@ -825,7 +824,5 @@ namespace OpenSim.Region.OptionalModules.World.MoneyModule RegionMoneyRequest = 1, Gift = 2, Purchase = 3 - } - - -} + } +} \ No newline at end of file