private string Resolve(string text, UserMentionHandling userHandling, ChannelMentionHandling channelHandling,
RoleMentionHandling roleHandling, EveryoneMentionHandling everyoneHandling)
{
text = MentionUtils.ResolveUserMentions(text, Channel, MentionedUsers, userHandling);
text = MentionUtils.ResolveChannelMentions(text, (Channel as IGuildChannel)?.Guild, channelHandling);
text = MentionUtils.ResolveRoleMentions(text, MentionedRoles, roleHandling);
text = MentionUtils.ResolveEveryoneMentions(text, everyoneHandling);
return(text);
}
internal static string ResolveRoleMentions(string text, IReadOnlyCollection <IRole> mentions, RoleMentionHandling mode)
{
if (mode == RoleMentionHandling.Ignore)
{
return(text);
}
return(_roleRegex.Replace(text, new MatchEvaluator(e =>
{
ulong id;
if (ulong.TryParse(e.Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
switch (mode)
{
case RoleMentionHandling.Remove:
return "";
case RoleMentionHandling.Name:
IRole role = null;
foreach (var mention in mentions)
{
if (mention.Id == id)
{
role = mention;
break;
}
}
if (role != null)
{
return $"@{role.Name}";
}
else
{
return $"@deleted-role";
}
}
}
return e.Value;
})));
}
public string Resolve(UserMentionHandling userHandling, ChannelMentionHandling channelHandling,
RoleMentionHandling roleHandling, EveryoneMentionHandling everyoneHandling)
=> Resolve(Content, userHandling, channelHandling, roleHandling, everyoneHandling);
public string Resolve(int startIndex, int length, UserMentionHandling userHandling, ChannelMentionHandling channelHandling,
RoleMentionHandling roleHandling, EveryoneMentionHandling everyoneHandling)
=> Resolve(Content.Substring(startIndex, length), userHandling, channelHandling, roleHandling, everyoneHandling);
