public override async Task <PreconditionResult> CheckPermissionsAsync(ICommandContext context,
CommandInfo command, IServiceProvider services)
{
if (featureService.CheckFeature(featureName, context.Guild.Id.ToString()))
{
return(PreconditionResult.FromSuccess());
}
return(PreconditionResult.FromError("This feature has not been enabled."));
}
private async Task MessageReceived(SocketMessage rawMessage)
{
// Ignore system messages and messages from bots
if (!(rawMessage is SocketUserMessage message))
{
return;
}
if (message.Source != MessageSource.User)
{
return;
}
var context = new SocketCommandContext(_discord, message);
if (hasLatexMathQuotes(message.Content))
{
var latexTypingState = context.Channel.EnterTypingState();
string formattedLatex = formatLatexString(message.Content);
var pictureService = new PictureService(new System.Net.Http.HttpClient());
var image = pictureService.GetLatexImage(formattedLatex).Result;
image.Seek(0, SeekOrigin.Begin);
await context.Channel.SendFileAsync(image, "latex.png");
latexTypingState.Dispose();
}
if (featureToggleService.CheckFeature("auto-jfif-to-jpeg", context.Guild.Id.ToString()))
{
foreach (Attachment attachment in context.Message.Attachments)
{
if (attachment.Filename.EndsWith(".jfif") || attachment.Filename.EndsWith(".JFIF") ||
attachment.Filename.EndsWith(".jfif-large"))
{
pictureService.ConvertJfifToJpeg(context, attachment.Url);
}
}
}
int argPos = 0;
if (!(message.HasMentionPrefix(_discord.CurrentUser, ref argPos) || message.HasStringPrefix(Program._config["prefix"] + " ", ref argPos)))
{
return;
}
//var typingState = context.Channel.EnterTypingState();
var result = await _commands.ExecuteAsync(context, argPos, _provider);
if (result.Error.HasValue &&
result.Error.Value != CommandError.UnknownCommand)
{
await context.Channel.SendMessageAsync(result.ToString());
return;
}
if (result.Error.HasValue &&
result.Error.Value == CommandError.UnknownCommand)
{
string[] parts = message.Content.Split(' ');
if (parts.Length >= 2)
{
string textResponseLookup = parts[1];
Regex userIdCheck = new Regex(@"<@![0-9]+>", RegexOptions.Compiled);
if (userIdCheck.IsMatch(textResponseLookup))
{
textResponseLookup = textResponseLookup.Replace("!", string.Empty);
}
string response = StaticTextResponseService.getGlobalResponse(textResponseLookup)
?? staticTextResponseService.getResponse(context.Guild.Id, textResponseLookup);
if (response != null)
{
await context.Channel.SendMessageAsync(response);
}
}
}
//typingState.Dispose();
}