internal static string ResolveEmoji(ITag tag, TagHandling mode)
{
if (mode != TagHandling.Remove)
{
Emote emoji = (Emote)tag.Value;
//Remove if its name contains any bad chars (prevents a few tag exploits)
for (int i = 0; i < emoji.Name.Length; i++)
{
char c = emoji.Name[i];
if (!char.IsLetterOrDigit(c) && c != '_' && c != '-')
{
return("");
}
}
switch (mode)
{
case TagHandling.Name:
case TagHandling.FullName:
return($":{emoji.Name}:");
case TagHandling.NameNoPrefix:
case TagHandling.FullNameNoPrefix:
return($"{emoji.Name}");
case TagHandling.Sanitize:
return($"<{emoji.Id}{SanitizeChar}:{SanitizeChar}{emoji.Name}>");
}
}
return("");
}
internal static string ResolveRoleMention(ITag tag, TagHandling mode)
{
if (mode != TagHandling.Remove)
{
var role = tag.Value as IRole;
switch (mode)
{
case TagHandling.Name:
case TagHandling.FullName:
if (role != null)
{
return($"@{role.Name}");
}
else
{
return($"");
}
case TagHandling.NameNoPrefix:
case TagHandling.FullNameNoPrefix:
if (role != null)
{
return($"{role.Name}");
}
else
{
return($"");
}
case TagHandling.Sanitize:
return(MentionRole($"{SanitizeChar}{tag.Key}"));
}
}
return("");
}
internal static string ResolveChannelMention(ITag tag, TagHandling mode)
{
if (mode != TagHandling.Remove)
{
var channel = tag.Value as IChannel;
switch (mode)
{
case TagHandling.Name:
case TagHandling.FullName:
if (channel != null)
{
return($"#{channel.Name}");
}
else
{
return($"");
}
case TagHandling.NameNoPrefix:
case TagHandling.FullNameNoPrefix:
if (channel != null)
{
return($"{channel.Name}");
}
else
{
return($"");
}
case TagHandling.Sanitize:
return(MentionChannel($"{SanitizeChar}{tag.Key}"));
}
}
return("");
}
public string Resolve(TagHandling userHandling = TagHandling.Name, TagHandling channelHandling = TagHandling.Name, TagHandling roleHandling = TagHandling.Name, TagHandling everyoneHandling = TagHandling.Ignore, TagHandling emojiHandling = TagHandling.Name)
{
if (Original != null)
{
return(Original.Resolve(userHandling, channelHandling, roleHandling, everyoneHandling, emojiHandling));
}
else
{
return(null);
}
}
internal static string ResolveHereMention(ITag tag, TagHandling mode)
{
if (mode != TagHandling.Remove)
{
switch (mode)
{
case TagHandling.Name:
case TagHandling.FullName:
case TagHandling.NameNoPrefix:
case TagHandling.FullNameNoPrefix:
return("here");
case TagHandling.Sanitize:
return($"@{SanitizeChar}here");
}
}
return("");
}
internal static string ResolveEmoji(ITag tag, TagHandling mode)
{
if (mode != TagHandling.Remove)
{
Emoji emoji = (Emoji)tag.Value;
switch (mode)
{
case TagHandling.Name:
case TagHandling.FullName:
return($":{emoji.Name}:");
case TagHandling.NameNoPrefix:
case TagHandling.FullNameNoPrefix:
return($"{emoji.Name}");
case TagHandling.Sanitize:
return($"<{emoji.Id}{SanitizeChar}:{SanitizeChar}{emoji.Name}>");
}
}
return("");
}
/// <inheritdoc />
public string Resolve(TagHandling userHandling = TagHandling.Name, TagHandling channelHandling = TagHandling.Name,
TagHandling roleHandling = TagHandling.Name, TagHandling everyoneHandling = TagHandling.Ignore, TagHandling emojiHandling = TagHandling.Name)
=> MentionUtils.Resolve(this, 0, userHandling, channelHandling, roleHandling, everyoneHandling, emojiHandling);
/// <inheritdoc /> public string Resolve(TagHandling userHandling = TagHandling.Name, TagHandling channelHandling = TagHandling.Name, TagHandling roleHandling = TagHandling.Name, TagHandling everyoneHandling = TagHandling.Ignore, TagHandling emojiHandling = TagHandling.Name) => RestUserMessage.Resolve(userHandling, channelHandling, roleHandling, everyoneHandling, emojiHandling);
internal static string ResolveUserMention(ITag tag, TagHandling mode)
{
if (mode != TagHandling.Remove)
{
var user = tag.Value as IUser;
var guildUser = user as IGuildUser;
switch (mode)
{
case TagHandling.Name:
if (user != null)
{
return($"@{guildUser?.Nickname ?? user?.Username}");
}
else
{
return($"");
}
case TagHandling.NameNoPrefix:
if (user != null)
{
return($"{guildUser?.Nickname ?? user?.Username}");
}
else
{
return($"");
}
case TagHandling.FullName:
if (user != null)
{
return($"@{user.Username}#{user.Discriminator}");
}
else
{
return($"");
}
case TagHandling.FullNameNoPrefix:
if (user != null)
{
return($"{user.Username}#{user.Discriminator}");
}
else
{
return($"");
}
case TagHandling.Sanitize:
if (guildUser != null && guildUser.Nickname == null)
{
return(MentionUser($"{SanitizeChar}{tag.Key}", false));
}
else
{
return(MentionUser($"{SanitizeChar}{tag.Key}", true));
}
}
}
return("");
}
internal static string Resolve(IMessage msg, int startIndex, TagHandling userHandling, TagHandling channelHandling, TagHandling roleHandling, TagHandling everyoneHandling, TagHandling emojiHandling)
{
var text = new StringBuilder(msg.Content.Substring(startIndex));
var tags = msg.Tags;
int indexOffset = -startIndex;
foreach (var tag in tags)
{
if (tag.Index < startIndex)
{
continue;
}
string newText = "";
switch (tag.Type)
{
case TagType.UserMention:
if (userHandling == TagHandling.Ignore)
{
continue;
}
newText = ResolveUserMention(tag, userHandling);
break;
case TagType.ChannelMention:
if (channelHandling == TagHandling.Ignore)
{
continue;
}
newText = ResolveChannelMention(tag, channelHandling);
break;
case TagType.RoleMention:
if (roleHandling == TagHandling.Ignore)
{
continue;
}
newText = ResolveRoleMention(tag, roleHandling);
break;
case TagType.EveryoneMention:
if (everyoneHandling == TagHandling.Ignore)
{
continue;
}
newText = ResolveEveryoneMention(tag, everyoneHandling);
break;
case TagType.HereMention:
if (everyoneHandling == TagHandling.Ignore)
{
continue;
}
newText = ResolveHereMention(tag, everyoneHandling);
break;
case TagType.Emoji:
if (emojiHandling == TagHandling.Ignore)
{
continue;
}
newText = ResolveEmoji(tag, emojiHandling);
break;
}
text.Remove(tag.Index + indexOffset, tag.Length);
text.Insert(tag.Index + indexOffset, newText);
indexOffset += newText.Length - tag.Length;
}
return(text.ToString());
}
public string Resolve(TagHandling userHandling = TagHandling.Name, TagHandling channelHandling = TagHandling.Name, TagHandling roleHandling = TagHandling.Name,
TagHandling everyoneHandling = TagHandling.Ignore, TagHandling emojiHandling = TagHandling.Name)
{
throw new NotImplementedException();
}
