@@ -65,6 +65,7 @@ namespace Discord
channelId = 0;
return false;
}
/// <summary> Parses a provided role mention string. </summary>
public static ulong ParseRole(string mentionText)
{
@@ -87,44 +88,72 @@ namespace Discord
roleId = 0;
return false;
}
internal static ImmutableArray<IUser> GetUserMentions(string text, IMessageChannel channel, IReadOnlyCollection<IUser> fallbackUsers)
{
var matches = _userRegex.Matches(text);
var builder = ImmutableArray.CreateBuilder<IUser>(matches.Count);
foreach (var match in matches.OfType<Match>())
{
ulong id;
if (ulong.TryParse(match.Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
IUser user = null;
if (channel != null)
user = channel.GetUserAsync(id).GetAwaiter().GetResult() as IUser;
if (user == null)
{
foreach (var fallbackUser in fallbackUsers)
{
if (fallbackUser.Id == id)
{
user = fallbackUser;
break;
}
}
}
/// <summary> Gets the ids of all users mentioned in a provided text.</summary>
public static ImmutableArray<ulong> GetUserMentions(string text) => GetMentions(text, _userRegex).ToImmutable();
/// <summary> Gets the ids of all channels mentioned in a provided text.</summary>
public static ImmutableArray<ulong> GetChannelMentions(string text) => GetMentions(text, _channelRegex).ToImmutable();
/// <summary> Gets the ids of all roles mentioned in a provided text.</summary>
public static ImmutableArray<ulong> GetRoleMentions(string text) => GetMentions(text, _roleRegex).ToImmutable();
private static ImmutableArray<ulong>.Builder GetMentions(string text, Regex regex)
if (user != null)
builder.Add(user );
}
}
return builder.ToImmutable();
}
internal static ImmutableArray<ulong> GetChannelMentions(string text, IGuild guild )
{
var matches = regex.Matches(text);
var matches = _channelR egex.Matches(text);
var builder = ImmutableArray.CreateBuilder<ulong>(matches.Count);
foreach (var match in matches.OfType<Match>())
{
ulong id;
if (ulong.TryParse(match.Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
/*var channel = guild.GetChannelAsync(id).GetAwaiter().GetResult();
if (channel != null)
builder.Add(channel);*/
builder.Add(id);
}
}
return builder;
return builder.ToImmutable() ;
}
/*internal static string CleanUserMentions(string text, ImmutableArray<User> mentions)
internal static ImmutableArray<IRole> GetRoleMentions(string text, IGuild guild)
{
return _userRegex.Replace(text, new MatchEvaluator(e =>
var matches = _roleRegex.Matches(text);
var builder = ImmutableArray.CreateBuilder<IRole>(matches.Count);
foreach (var match in matches.OfType<Match>())
{
ulong id;
if (ulong.TryParse(e .Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
if (ulong.TryParse(match .Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
for (int i = 0; i < mentions.Length; i++)
{
var mention = mentions[i];
if (mention.Id == id)
return '@' + mention.Username;
}
var role = guild.GetRole(id);
if (role != null)
builder.Add(role);
}
return e.Value;
}));
}*/
internal static string CleanUserMentions(string text, IMessageChannel channel, IReadOnlyCollection<IUser> fallbackUsers, ImmutableArray<IUser>.Builder mentions = null)
}
return builder.ToImmutable();
}
internal static string ResolveUserMentions(string text, IMessageChannel channel, IReadOnlyCollection<IUser> mentions, UserResolveMode mode)
{
return _userRegex.Replace(text, new MatchEvaluator(e =>
{
@@ -132,67 +161,71 @@ namespace Discord
if (ulong.TryParse(e.Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
IUser user = null;
if (channel != null)
user = channel.GetUserAsync(id).GetAwaiter().GetResult() as IUser;
if (user == null)
foreach (var mention in mentions)
{
foreach (var fallbackUser in fallbackUsers )
if (mention.Id == id)
{
if (fallbackUser.Id == id)
{
user = fallbackUser;
break;
}
user = mention;
break;
}
}
if (user != null)
{
mentions.Add(user) ;
string name = user.Username ;
var guildUser = user as IGuildUser;
if (e.Value[2] == '!')
{
var guildUser = user as IGuildUser;
if (guildUser != null && guildUser.Nickname != null)
return '@' + guildUser.Nickname;
name = guildUser.Nickname;
}
switch (mode)
{
case UserResolveMode.NameOnly:
default:
return $"@{name}";
case UserResolveMode.NameAndDiscriminator:
return $"@{name}#{user.Discriminator}";
}
return '@' + user.Username;
}
}
return e.Value;
}));
}
internal static string CleanChannelMentions(string text, IGuild guild, ImmutableArray<ulong>.Builder mentions = null)
internal static string ResolveChannelMentions(string text, IGuild guild )
{
return _channelRegex.Replace(text, new MatchEvaluator(e =>
{
ulong id;
if (ulong.TryParse(e.Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
var channel = guild.GetChannelAsync(id).GetAwaiter().GetResult() as IGuildChannel;
IGuildChannel channel = null;
channel = guild.GetChannelAsync(id).GetAwaiter().GetResult();
if (channel != null)
{
if (mentions != null)
mentions.Add(channel.Id);
return '#' + channel.Name;
}
}
return e.Value;
}));
}
internal static string CleanRoleMentions(string text, IGuild guild, ImmutableArray<IRole>.Builder mentions = null )
internal static string ResolveRoleMentions(string text, IGuild guild, IReadOnlyCollection<IRole> mentions )
{
return _roleRegex.Replace(text, new MatchEvaluator(e =>
{
ulong id;
if (ulong.TryParse(e.Groups[1].Value, NumberStyles.None, CultureInfo.InvariantCulture, out id))
{
var role = guild.GetRole(id) ;
if (role != null )
IRole role = null ;
foreach (var mention in mentions )
{
if (mentions != null)
mentions.Add(role);
return '@' + role.Name;
if (mention.Id == id)
{
role = mention;
break;
}
}
if (role != null)
return '@' + role.Name;
}
return e.Value;
}));
RogueException