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Added translation support for server orders.

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This commit is contained in:
Matthias Mailänder
2021-12-18 20:12:28 +01:00
committed by teinarss
parent ee95d2591f
commit 0260884369
19 changed files with 834 additions and 149 deletions
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136
OpenRA.Game/Network/LocalizedMessage.cs Normal file
View File

@@ -0,0 +1,136 @@
#region Copyright & License Information
/*
* Copyright 2007-2022 The OpenRA Developers (see AUTHORS)
* This file is part of OpenRA, which is free software. It is made
* available to you under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version. For more
* information, see COPYING.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using Fluent.Net;
using OpenRA.Widgets;
namespace OpenRA.Network
{
public class FluentArgument
{
[Flags]
public enum FluentArgumentType
{
String = 0,
Number = 1,
}
public readonly string Key;
public readonly string Value;
public readonly FluentArgumentType Type;
public FluentArgument() { }
public FluentArgument(string key, object value)
{
Key = key;
Value = value.ToString();
Type = GetFluentArgumentType(value);
}
static FluentArgumentType GetFluentArgumentType(object value)
{
switch (value)
{
case byte _:
case sbyte _:
case short _:
case uint _:
case int _:
case long _:
case ulong _:
case float _:
case double _:
case decimal _:
return FluentArgumentType.Number;
default:
return FluentArgumentType.String;
}
}
}
public class LocalizedMessage
{
public const int ProtocolVersion = 1;
public readonly string Key;
[FieldLoader.LoadUsing(nameof(LoadArguments))]
public readonly FluentArgument[] Arguments;
static object LoadArguments(MiniYaml yaml)
{
var arguments = new List<FluentArgument>();
var argumentsNode = yaml.Nodes.FirstOrDefault(n => n.Key == "Arguments");
if (argumentsNode != null)
{
var regex = new Regex(@"Argument@\d+");
foreach (var argument in argumentsNode.Value.Nodes)
if (regex.IsMatch(argument.Key))
arguments.Add(FieldLoader.Load<FluentArgument>(argument.Value));
}
return arguments.ToArray();
}
static readonly string[] SerializeFields = { "Key" };
public LocalizedMessage(MiniYaml yaml)
{
FieldLoader.Load(this, yaml);
}
public LocalizedMessage(string key, Dictionary<string, object> arguments = null)
{
Key = key;
Arguments = arguments?.Select(a => new FluentArgument(a.Key, a.Value)).ToArray();
}
public string Serialize()
{
var root = new List<MiniYamlNode>() { new MiniYamlNode("Protocol", ProtocolVersion.ToString()) };
foreach (var field in SerializeFields)
root.Add(FieldSaver.SaveField(this, field));
if (Arguments != null)
{
var argumentsNode = new MiniYaml("");
var i = 0;
foreach (var argument in Arguments)
argumentsNode.Nodes.Add(new MiniYamlNode("Argument@" + i++, FieldSaver.Save(argument)));
root.Add(new MiniYamlNode("Arguments", argumentsNode));
}
return new MiniYaml("", root)
.ToLines("LocalizedMessage")
.JoinWith("\n");
}
public string Translate()
{
var argumentDictionary = new Dictionary<string, object>();
foreach (var argument in Arguments)
{
if (argument.Type == FluentArgument.FluentArgumentType.Number)
argumentDictionary.Add(argument.Key, new FluentNumber(argument.Value));
else
argumentDictionary.Add(argument.Key, new FluentString(argument.Value));
}
return Ui.Translate(Key, argumentDictionary);
}
}
}

16
OpenRA.Game/Network/UnitOrders.cs
View File

@@ -34,6 +34,22 @@ namespace OpenRA.Network
TextNotificationsManager.AddSystemLine(order.TargetString);
break;
// Client side translated server message
case "LocalizedMessage":
{
if (string.IsNullOrEmpty(order.TargetString))
break;
var yaml = MiniYaml.FromString(order.TargetString);
foreach (var node in yaml)
{
var localizedMessage = new LocalizedMessage(node.Value);
TextNotificationsManager.AddSystemLine(localizedMessage.Translate());
}
break;
}
case "DisableChatEntry":
{
// Order must originate from the server

2
OpenRA.Game/Server/Connection.cs
View File

@@ -171,7 +171,7 @@ namespace OpenRA.Server
var sent = socket.Send(data, start, length - start, SocketFlags.None, out var error);
if (error == SocketError.WouldBlock)
{
Log.Write("server", "Non-blocking send of {0} bytes failed. Falling back to blocking send.", length - start);
Log.Write("server", $"Non-blocking send of {length - start} bytes failed. Falling back to blocking send.");
socket.Blocking = true;
sent = socket.Send(data, start, length - start, SocketFlags.None);
socket.Blocking = false;

2
OpenRA.Game/Server/ProtocolVersion.cs
View File

@@ -77,6 +77,6 @@ namespace OpenRA.Server
// The protocol for server and world orders
// This applies after the handshake has completed, and is provided to support
// alternative server implementations that wish to support multiple versions in parallel
public const int Orders = 18;
public const int Orders = 19;
}
}

198
OpenRA.Game/Server/Server.cs
View File

@@ -21,11 +21,13 @@ using System.Net.Sockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using OpenRA;
using OpenRA.FileFormats;
using OpenRA.Network;
using OpenRA.Primitives;
using OpenRA.Support;
using OpenRA.Traits;
using OpenRA.Widgets;
namespace OpenRA.Server
{
@@ -45,8 +47,6 @@ namespace OpenRA.Server
public sealed class Server
{
public readonly string TwoHumansRequiredText = "This server requires at least two human players to start a match.";
public readonly MersenneTwister Random = new MersenneTwister();
public readonly ServerType Type;
@@ -79,6 +79,72 @@ namespace OpenRA.Server
readonly List<GameInformation.Player> worldPlayers = new List<GameInformation.Player>();
readonly Stopwatch pingUpdated = Stopwatch.StartNew();
[TranslationReference]
static readonly string CustomRules = "custom-rules";
[TranslationReference]
static readonly string BotsDisabled = "bots-disabled";
[TranslationReference]
static readonly string TwoHumansRequired = "two-humans-required";
[TranslationReference]
static readonly string ErrorGameStarted = "error-game-started";
[TranslationReference]
static readonly string RequiresPassword = "requires-password";
[TranslationReference]
static readonly string IncorrectPassword = "incorrect-password";
[TranslationReference]
static readonly string IncompatibleMod = "incompatible-mod";
[TranslationReference]
static readonly string IncompatibleVersion = "incompatible-version";
[TranslationReference]
static readonly string IncompatibleProtocol = "incompatible-protocol";
[TranslationReference]
static readonly string Banned = "banned";
[TranslationReference]
static readonly string TempBanned = "temp-banned";
[TranslationReference]
static readonly string Full = "full";
[TranslationReference("player")]
static readonly string Joined = "joined";
[TranslationReference]
static readonly string RequiresForumAccount = "requires-forum-account";
[TranslationReference]
static readonly string NoPermission = "no-permission";
[TranslationReference("command")]
static readonly string UnknownServerCommand = "unknown-server-command";
[TranslationReference("remaining")]
static readonly string ChatDisabled = "chat-disabled";
[TranslationReference("player")]
static readonly string LobbyDisconnected = "lobby-disconnected";
[TranslationReference("player", "team")]
static readonly string PlayerDisconnected = "player-disconnected";
[TranslationReference("player")]
static readonly string ObserverDisconnected = "observer-disconnected";
[TranslationReference("player")]
public static readonly string NewAdmin = "new-admin";
[TranslationReference]
static readonly string YouWereKicked = "you-were-kicked";
public ServerState State
{
get => internalState;
@@ -177,7 +243,7 @@ namespace OpenRA.Server
catch (Exception ex)
{
if (ex is SocketException || ex is ArgumentException)
Log.Write("server", "Failed to set socket option on {0}: {1}", endpoint.ToString(), ex.Message);
Log.Write("server", $"Failed to set socket option on {endpoint}: {ex.Message}");
else
throw;
}
@@ -214,7 +280,7 @@ namespace OpenRA.Server
catch (SocketException ex)
{
lastException = ex;
Log.Write("server", "Failed to listen on {0}: {1}", endpoint.ToString(), ex.Message);
Log.Write("server", $"Failed to listen on {endpoint}: {ex.Message}");
}
}
@@ -277,8 +343,8 @@ namespace OpenRA.Server
foreach (var t in serverTraits.WithInterface<INotifyServerStart>())
t.ServerStarted(this);
Log.Write("server", "Initial mod: {0}", ModData.Manifest.Id);
Log.Write("server", "Initial map: {0}", LobbyInfo.GlobalSettings.Map);
Log.Write("server", $"Initial mod: {ModData.Manifest.Id}");
Log.Write("server", $"Initial map: {LobbyInfo.GlobalSettings.Map}");
while (true)
{
@@ -380,9 +446,9 @@ namespace OpenRA.Server
{
if (State == ServerState.GameStarted)
{
Log.Write("server", "Rejected connection from {0}; game is already started.", newConn.EndPoint);
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; game is already started.");
SendOrderTo(newConn, "ServerError", "The game has already started");
SendOrderTo(newConn, "ServerError", ErrorGameStarted);
DropClient(newConn);
return;
}
@@ -391,7 +457,7 @@ namespace OpenRA.Server
if (!string.IsNullOrEmpty(Settings.Password) && handshake.Password != Settings.Password)
{
var message = string.IsNullOrEmpty(handshake.Password) ? "Server requires a password" : "Incorrect password";
var message = string.IsNullOrEmpty(handshake.Password) ? RequiresPassword : IncorrectPassword;
SendOrderTo(newConn, "AuthenticationError", message);
DropClient(newConn);
return;
@@ -416,29 +482,27 @@ namespace OpenRA.Server
if (ModData.Manifest.Id != handshake.Mod)
{
Log.Write("server", "Rejected connection from {0}; mods do not match.",
newConn.EndPoint);
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; mods do not match.");
SendOrderTo(newConn, "ServerError", "Server is running an incompatible mod");
SendOrderTo(newConn, "ServerError", IncompatibleMod);
DropClient(newConn);
return;
}
if (ModData.Manifest.Metadata.Version != handshake.Version)
{
Log.Write("server", "Rejected connection from {0}; Not running the same version.", newConn.EndPoint);
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; Not running the same version.");
SendOrderTo(newConn, "ServerError", "Server is running an incompatible version");
SendOrderTo(newConn, "ServerError", IncompatibleVersion);
DropClient(newConn);
return;
}
if (handshake.OrdersProtocol != ProtocolVersion.Orders)
{
Log.Write("server", "Rejected connection from {0}; incompatible Orders protocol version {1}.",
newConn.EndPoint, handshake.OrdersProtocol);
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; incompatible Orders protocol version {handshake.OrdersProtocol}.");
SendOrderTo(newConn, "ServerError", "Server is running an incompatible protocol");
SendOrderTo(newConn, "ServerError", IncompatibleProtocol);
DropClient(newConn);
return;
}
@@ -447,8 +511,9 @@ namespace OpenRA.Server
var bans = Settings.Ban.Union(TempBans);
if (bans.Contains(client.IPAddress))
{
Log.Write("server", "Rejected connection from {0}; Banned.", newConn.EndPoint);
SendOrderTo(newConn, "ServerError", $"You have been {(Settings.Ban.Contains(client.IPAddress) ? "banned" : "temporarily banned")} from the server");
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; Banned.");
var message = Settings.Ban.Contains(client.IPAddress) ? Banned : TempBanned;
SendOrderTo(newConn, "ServerError", message);
DropClient(newConn);
return;
}
@@ -458,11 +523,11 @@ namespace OpenRA.Server
lock (LobbyInfo)
{
client.Slot = LobbyInfo.FirstEmptySlot();
client.IsAdmin = !LobbyInfo.Clients.Any(c1 => c1.IsAdmin);
client.IsAdmin = !LobbyInfo.Clients.Any(c => c.IsAdmin);
if (client.IsObserver && !LobbyInfo.GlobalSettings.AllowSpectators)
{
SendOrderTo(newConn, "ServerError", "The game is full");
SendOrderTo(newConn, "ServerError", Full);
DropClient(newConn);
return;
}
@@ -480,20 +545,20 @@ namespace OpenRA.Server
if (!client.IsAdmin && Settings.JoinChatDelay > 0)
DispatchOrdersToClient(newConn, 0, 0, new Order("DisableChatEntry", null, false) { ExtraData = (uint)Settings.JoinChatDelay }.Serialize());
Log.Write("server", "Client {0}: Accepted connection from {1}.", newConn.PlayerIndex, newConn.EndPoint);
Log.Write("server", $"Client {newConn.PlayerIndex}: Accepted connection from {newConn.EndPoint}.");
if (client.Fingerprint != null)
Log.Write("server", "Client {0}: Player fingerprint is {1}.", newConn.PlayerIndex, client.Fingerprint);
Log.Write("server", $"Client {newConn.PlayerIndex}: Player fingerprint is {client.Fingerprint}.");
foreach (var t in serverTraits.WithInterface<IClientJoined>())
t.ClientJoined(this, newConn);
SyncLobbyInfo();
Log.Write("server", "{0} ({1}) has joined the game.", client.Name, newConn.EndPoint);
Log.Write("server", $"{client.Name} ({newConn.EndPoint}) has joined the game.");
if (Type != ServerType.Local)
SendMessage($"{client.Name} has joined the game.");
SendLocalizedMessage(Joined, Translation.Arguments("player", client.Name));
if (Type == ServerType.Dedicated)
{
@@ -507,12 +572,12 @@ namespace OpenRA.Server
}
if ((LobbyInfo.GlobalSettings.MapStatus & Session.MapStatus.UnsafeCustomRules) != 0)
SendOrderTo(newConn, "Message", "This map contains custom rules. Game experience may change.");
SendLocalizedMessageTo(newConn, CustomRules);
if (!LobbyInfo.GlobalSettings.EnableSingleplayer)
SendOrderTo(newConn, "Message", TwoHumansRequiredText);
SendLocalizedMessageTo(newConn, TwoHumansRequired);
else if (Map.Players.Players.Where(p => p.Value.Playable).All(p => !p.Value.AllowBots))
SendOrderTo(newConn, "Message", "Bots have been disabled on this map.");
SendLocalizedMessageTo(newConn, BotsDisabled);
}
};
@@ -543,29 +608,25 @@ namespace OpenRA.Server
if (!profile.KeyRevoked && CryptoUtil.VerifySignature(parameters, newConn.AuthToken, handshake.AuthSignature))
{
client.Fingerprint = handshake.Fingerprint;
Log.Write("server", "{0} authenticated as {1} (UID {2})", newConn.EndPoint,
profile.ProfileName, profile.ProfileID);
Log.Write("server", $"{newConn.EndPoint} authenticated as {profile.ProfileName} (UID {profile.ProfileID})");
}
else if (profile.KeyRevoked)
{
profile = null;
Log.Write("server", "{0} failed to authenticate as {1} (key revoked)", newConn.EndPoint, handshake.Fingerprint);
Log.Write("server", $"{newConn.EndPoint} failed to authenticate as {handshake.Fingerprint} (key revoked)");
}
else
{
profile = null;
Log.Write("server", "{0} failed to authenticate as {1} (signature verification failed)",
newConn.EndPoint, handshake.Fingerprint);
Log.Write("server", $"{newConn.EndPoint} failed to authenticate as {handshake.Fingerprint} (signature verification failed)");
}
}
else
Log.Write("server", "{0} failed to authenticate as {1} (invalid server response: `{2}` is not `Player`)",
newConn.EndPoint, handshake.Fingerprint, yaml.Key);
Log.Write("server", $"{newConn.EndPoint} failed to authenticate as {handshake.Fingerprint} (invalid server response: `{yaml.Key}` is not `Player`)");
}
catch (Exception ex)
{
Log.Write("server", "{0} failed to authenticate as {1} (exception occurred)",
newConn.EndPoint, handshake.Fingerprint);
Log.Write("server", $"{newConn.EndPoint} failed to authenticate as {handshake.Fingerprint} (exception occurred)");
Log.Write("server", ex.ToString());
}
@@ -578,18 +639,18 @@ namespace OpenRA.Server
if (notAuthenticated)
{
Log.Write("server", "Rejected connection from {0}; Not authenticated.", newConn.EndPoint);
SendOrderTo(newConn, "ServerError", "Server requires players to have an OpenRA forum account");
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; Not authenticated.");
SendOrderTo(newConn, "ServerError", RequiresForumAccount);
DropClient(newConn);
}
else if (blacklisted || notWhitelisted)
{
if (blacklisted)
Log.Write("server", "Rejected connection from {0}; In server blacklist.", newConn.EndPoint);
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; In server blacklist.");
else
Log.Write("server", "Rejected connection from {0}; Not in server whitelist.", newConn.EndPoint);
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; Not in server whitelist.");
SendOrderTo(newConn, "ServerError", "You do not have permission to join this server");
SendOrderTo(newConn, "ServerError", NoPermission);
DropClient(newConn);
}
else
@@ -601,8 +662,8 @@ namespace OpenRA.Server
{
if (Type == ServerType.Dedicated && (Settings.RequireAuthentication || Settings.ProfileIDWhitelist.Any()))
{
Log.Write("server", "Rejected connection from {0}; Not authenticated.", newConn.EndPoint);
SendOrderTo(newConn, "ServerError", "Server requires players to have an OpenRA forum account");
Log.Write("server", $"Rejected connection from {newConn.EndPoint}; Not authenticated.");
SendOrderTo(newConn, "ServerError", RequiresForumAccount);
DropClient(newConn);
}
else
@@ -611,7 +672,7 @@ namespace OpenRA.Server
}
catch (Exception ex)
{
Log.Write("server", "Dropping connection {0} because an error occurred:", newConn.EndPoint);
Log.Write("server", $"Dropping connection {newConn.EndPoint} because an error occurred:");
Log.Write("server", ex.ToString());
DropClient(newConn);
}
@@ -663,8 +724,7 @@ namespace OpenRA.Server
catch (Exception e)
{
DropClient(c);
Log.Write("server", "Dropping client {0} because dispatching orders failed: {1}",
client.ToString(CultureInfo.InvariantCulture), e);
Log.Write("server", $"Dropping client {client.ToString(CultureInfo.InvariantCulture)} because dispatching orders failed: {e}");
}
}
@@ -707,7 +767,7 @@ namespace OpenRA.Server
void OutOfSync(int frame)
{
Log.Write("server", "Out of sync detected at frame {0}, cancel replay recording", frame);
Log.Write("server", $"Out of sync detected at frame {frame}, cancel replay recording");
// Make sure the written file is not valid
// TODO: storing a serverside replay on desync would be extremely useful
@@ -870,6 +930,21 @@ namespace OpenRA.Server
Console.WriteLine($"[{DateTime.Now.ToString(Settings.TimestampFormat)}] {text}");
}
public void SendLocalizedMessage(string key, Dictionary<string, object> arguments = null)
{
var text = new LocalizedMessage(key, arguments).Serialize();
DispatchServerOrdersToClients(Order.FromTargetString("LocalizedMessage", text, true));
if (Type == ServerType.Dedicated)
Console.WriteLine($"[{DateTime.Now.ToString(Settings.TimestampFormat)}] {Ui.Translate(key, arguments)}");
}
public void SendLocalizedMessageTo(Connection conn, string key, Dictionary<string, object> arguments = null)
{
var text = new LocalizedMessage(key, arguments).Serialize();
DispatchOrdersToClient(conn, 0, 0, Order.FromTargetString("LocalizedMessage", text, true).Serialize());
}
void InterpretServerOrder(Connection conn, Order o)
{
lock (LobbyInfo)
@@ -882,9 +957,7 @@ namespace OpenRA.Server
ValidateClient(conn, o.TargetString);
else
{
Log.Write("server", "Rejected connection from {0}; Order `{1}` is not a `HandshakeResponse`.",
conn.EndPoint, o.OrderString);
Log.Write("server", $"Rejected connection from {conn.EndPoint}; Order `{o.OrderString}` is not a `HandshakeResponse`.");
DropClient(conn);
}
@@ -900,8 +973,8 @@ namespace OpenRA.Server
if (handledBy == null)
{
Log.Write("server", "Unknown server command: {0}", o.TargetString);
SendOrderTo(conn, "Message", $"Unknown server command: {o.TargetString}");
Log.Write("server", $"Unknown server command: {o.TargetString}");
SendLocalizedMessageTo(conn, UnknownServerCommand, Translation.Arguments("command", o.TargetString));
}
break;
@@ -914,7 +987,7 @@ namespace OpenRA.Server
if (!isAdmin && connected < Settings.JoinChatDelay)
{
var remaining = (Settings.JoinChatDelay - connected + 999) / 1000;
SendOrderTo(conn, "Message", "Chat is disabled. Please try again in {0} seconds".F(remaining));
SendLocalizedMessageTo(conn, ChatDisabled, Translation.Arguments("remaining", remaining));
}
else
DispatchOrdersToClients(conn, 0, o.Serialize());
@@ -1083,10 +1156,15 @@ namespace OpenRA.Server
return;
}
var suffix = "";
if (State == ServerState.GameStarted)
suffix = dropClient.IsObserver ? " (Spectator)" : dropClient.Team != 0 ? $" (Team {dropClient.Team})" : "";
SendMessage($"{dropClient.Name}{suffix} has disconnected.");
{
if (dropClient.IsObserver)
SendLocalizedMessage(ObserverDisconnected, Translation.Arguments("player", dropClient.Name));
else
SendLocalizedMessage(PlayerDisconnected, Translation.Arguments("player", dropClient.Name, "team", dropClient.Team));
}
else
SendLocalizedMessage(LobbyDisconnected, Translation.Arguments("player", dropClient.Name));
LobbyInfo.Clients.RemoveAll(c => c.Index == toDrop.PlayerIndex);
@@ -1103,7 +1181,7 @@ namespace OpenRA.Server
if (nextAdmin != null)
{
nextAdmin.IsAdmin = true;
SendMessage($"{nextAdmin.Name} is now the admin.");
SendLocalizedMessage(NewAdmin, Translation.Arguments("player", nextAdmin.Name));
}
}
@@ -1201,12 +1279,12 @@ namespace OpenRA.Server
{
lock (LobbyInfo)
{
Console.WriteLine("[{0}] Game started", DateTime.Now.ToString(Settings.TimestampFormat));
Console.WriteLine($"[{DateTime.Now.ToString(Settings.TimestampFormat)}] Game started");
// Drop any players who are not ready
foreach (var c in Conns.Where(c => !c.Validated || GetClient(c).IsInvalid).ToArray())
{
SendOrderTo(c, "ServerError", "You have been kicked from the server!");
SendOrderTo(c, "ServerError", YouWereKicked);
DropClient(c);
}

8
OpenRA.Game/Traits/TraitsInterfaces.cs
View File

@@ -545,9 +545,9 @@ namespace OpenRA.Traits
IsLocked = locked;
}
public virtual string ValueChangedMessage(string playerName, string newValue)
public virtual string Label(string value)
{
return playerName + " changed " + Name + " to " + Values[newValue] + ".";
return Values[value];
}
}
@@ -562,9 +562,9 @@ namespace OpenRA.Traits
public LobbyBooleanOption(string id, string name, string description, bool visible, int displayorder, bool defaultValue, bool locked)
: base(id, name, description, visible, displayorder, new ReadOnlyDictionary<string, string>(BoolValues), defaultValue.ToString(), locked) { }
public override string ValueChangedMessage(string playerName, string newValue)
public override string Label(string newValue)
{
return playerName + " " + BoolValues[newValue].ToLowerInvariant() + " " + Name + ".";
return BoolValues[newValue].ToLowerInvariant();
}
}

22
OpenRA.Game/Translation.cs
View File

@@ -19,6 +19,19 @@ using OpenRA.FileSystem;
namespace OpenRA
{
[AttributeUsage(AttributeTargets.Field)]
public sealed class TranslationReferenceAttribute : Attribute
{
public readonly string[] RequiredVariableNames;
public TranslationReferenceAttribute() { }
public TranslationReferenceAttribute(params string[] requiredVariableNames)
{
RequiredVariableNames = requiredVariableNames;
}
}
public class Translation
{
readonly IEnumerable<MessageContext> messageContexts;
@@ -71,6 +84,15 @@ namespace OpenRA
return key;
}
public bool HasAttribute(string key)
{
foreach (var messageContext in messageContexts)
if (messageContext.HasMessage(key))
return true;
return false;
}
public string GetAttribute(string key, string attribute)
{
if (key == null)