80 lines
2.8 KiB
C#
80 lines
2.8 KiB
C#
using System.IO;
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using Content.Server.Administration.Managers;
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using Content.Shared.Administration;
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using Content.Shared.Mapping;
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using Robust.Server.GameObjects;
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using Robust.Server.Player;
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using Robust.Shared.EntitySerialization;
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using Robust.Shared.EntitySerialization.Systems;
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using Robust.Shared.Map;
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using Robust.Shared.Network;
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using Robust.Shared.Serialization;
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using Robust.Shared.Utility;
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using YamlDotNet.Core;
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using YamlDotNet.RepresentationModel;
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namespace Content.Server.Mapping;
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public sealed class MappingManager : IPostInjectInit
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{
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[Dependency] private readonly IAdminManager _admin = default!;
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[Dependency] private readonly ILogManager _log = default!;
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[Dependency] private readonly IMapManager _map = default!;
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[Dependency] private readonly IServerNetManager _net = default!;
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[Dependency] private readonly IPlayerManager _players = default!;
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[Dependency] private readonly IEntitySystemManager _systems = default!;
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[Dependency] private readonly IEntityManager _ent = default!;
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private ISawmill _sawmill = default!;
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private ZStdCompressionContext _zstd = default!;
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public void PostInject()
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{
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#if !FULL_RELEASE
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_net.RegisterNetMessage<MappingSaveMapMessage>(OnMappingSaveMap);
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_net.RegisterNetMessage<MappingSaveMapErrorMessage>();
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_net.RegisterNetMessage<MappingMapDataMessage>();
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_sawmill = _log.GetSawmill("mapping");
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_zstd = new ZStdCompressionContext();
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#endif
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}
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private void OnMappingSaveMap(MappingSaveMapMessage message)
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{
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#if !FULL_RELEASE
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try
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{
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if (!_players.TryGetSessionByChannel(message.MsgChannel, out var session) ||
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!_admin.IsAdmin(session, true) ||
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!_admin.HasAdminFlag(session, AdminFlags.Host) ||
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!_ent.TryGetComponent(session.AttachedEntity, out TransformComponent? xform) ||
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xform.MapUid is not {} mapUid)
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{
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return;
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}
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var sys = _systems.GetEntitySystem<MapLoaderSystem>();
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var data = sys.SerializeEntitiesRecursive([mapUid]).Node;
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var document = new YamlDocument(data.ToYaml());
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var stream = new YamlStream { document };
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var writer = new StringWriter();
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stream.Save(new YamlMappingFix(new Emitter(writer)), false);
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var msg = new MappingMapDataMessage()
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{
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Context = _zstd,
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Yml = writer.ToString()
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};
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_net.ServerSendMessage(msg, message.MsgChannel);
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}
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catch (Exception e)
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{
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_sawmill.Error($"Error saving map in mapping mode:\n{e}");
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var msg = new MappingSaveMapErrorMessage();
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_net.ServerSendMessage(msg, message.MsgChannel);
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}
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#endif
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}
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}
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