public static async Task PerformFilterActions(DiscordClient client, DiscordMessage message, Piracystring trigger, FilterAction ignoreFlags = 0, string triggerContext = null, string infraction = null, string warningReason = null)
{
if (trigger == null)
{
return;
}
var severity = ReportSeverity.Low;
var completedActions = new List <FilterAction>();
if (trigger.Actions.HasFlag(FilterAction.RemoveContent) && !ignoreFlags.HasFlag(FilterAction.RemoveContent))
{
try
{
DeletedMessagesMonitor.RemovedByBotCache.Set(message.Id, true, DeletedMessagesMonitor.CacheRetainTime);
await message.Channel.DeleteMessageAsync(message, $"Removed according to filter '{trigger}'").ConfigureAwait(false);
completedActions.Add(FilterAction.RemoveContent);
}
catch (Exception e)
{
Config.Log.Warn(e);
severity = ReportSeverity.High;
}
try
{
var author = client.GetMember(message.Author);
Config.Log.Debug($"Removed message from {author.GetMentionWithNickname()} in #{message.Channel.Name}: {message.Content}");
}
catch (Exception e)
{
Config.Log.Warn(e);
}
}
if (trigger.Actions.HasFlag(FilterAction.IssueWarning) && !ignoreFlags.HasFlag(FilterAction.IssueWarning))
{
try
{
await Warnings.AddAsync(client, message, message.Author.Id, message.Author.Username, client.CurrentUser, warningReason ?? "Mention of piracy", message.Content.Sanitize()).ConfigureAwait(false);
completedActions.Add(FilterAction.IssueWarning);
}
catch (Exception e)
{
Config.Log.Warn(e, $"Couldn't issue warning in #{message.Channel.Name}");
}
}
if (trigger.Actions.HasFlag(FilterAction.SendMessage) && !ignoreFlags.HasFlag(FilterAction.SendMessage))
{
try
{
var msgContent = trigger.CustomMessage;
if (string.IsNullOrEmpty(msgContent))
{
var rules = await client.GetChannelAsync(Config.BotRulesChannelId).ConfigureAwait(false);
msgContent = $"Please follow the {rules.Mention} and do not discuss piracy on this server. Repeated offence may result in a ban.";
}
await message.Channel.SendMessageAsync($"{message.Author.Mention} {msgContent}").ConfigureAwait(false);
completedActions.Add(FilterAction.SendMessage);
}
catch (Exception e)
{
Config.Log.Warn(e, $"Failed to send message in #{message.Channel.Name}");
}
}
if (trigger.Actions.HasFlag(FilterAction.ShowExplain) && !ignoreFlags.HasFlag(FilterAction.ShowExplain))
{
var result = await Explain.LookupTerm(trigger.ExplainTerm).ConfigureAwait(false);
await Explain.SendExplanation(result, trigger.ExplainTerm, message).ConfigureAwait(false);
}
var actionList = "";
foreach (FilterAction fa in Enum.GetValues(typeof(FilterAction)))
{
if (trigger.Actions.HasFlag(fa) && !ignoreFlags.HasFlag(fa))
{
actionList += (completedActions.Contains(fa) ? "✅" : "❌") + " " + fa + ' ';
}
}
try
{
if (!trigger.Actions.HasFlag(FilterAction.MuteModQueue) && !ignoreFlags.HasFlag(FilterAction.MuteModQueue))
{
await client.ReportAsync(infraction ?? "🤬 Content filter hit", message, trigger.String, triggerContext ?? message.Content, severity, actionList).ConfigureAwait(false);
}
}
catch (Exception e)
{
Config.Log.Error(e, "Failed to report content filter hit");
}
}
