public static void LoadUsersEmotes()
{
try
{
string userid = Account.UserId, oauth = Account.OauthToken;
var request =
WebRequest.Create(
$"https://api.twitch.tv/kraken/users/{userid}/emotes");
if (AppSettings.IgnoreSystemProxy)
{
request.Proxy = null;
}
((HttpWebRequest)request).Accept = "application/vnd.twitchtv.v5+json";
request.Headers["Client-ID"] = $"{DefaultClientID}";
request.Headers["Authorization"] = $"OAuth {oauth}";
using (var response = request.GetResponse()) {
using (var stream = response.GetResponseStream())
{
dynamic json = new JsonParser().Parse(stream);
//GuiEngine.Current.log(JsonConvert.SerializeObject(json));
Emotes.TwitchEmotes.Clear();
foreach (var set in json["emoticon_sets"])
{
int setID;
int.TryParse(set.Key, out setID);
foreach (var emote in set.Value)
{
string id;
id = emote["id"];
string code = Emotes.GetTwitchEmoteCodeReplacement(emote["code"]);
Emotes.TwitchEmotes[code] = new TwitchEmoteValue
{
ID = id,
Set = setID,
ChannelName = "<unknown>"
};
}
}
}
response.Close();
}
}
catch (Exception e)
{
GuiEngine.Current.log("Generic Exception Handler: " + e.ToString());
}
Emotes.TriggerEmotesLoaded();
}
public static void LoadEmotesFromApi()
{
try
{
string userid = Account.UserId, oauth = Account.OauthToken;
var request = WebRequest.Create($"https://api.twitch.tv/helix/users/{userid}/emotes");
if (AppSettings.IgnoreSystemProxy)
{
request.Proxy = null;
}
((HttpWebRequest)request).Accept = "application/vnd.twitchtv.v5+json";
request.Headers["Client-ID"] = $"{DefaultClientID}";
request.Headers["Authorization"] = $"OAuth {oauth}";
using (var response = request.GetResponse())
{
using (var stream = response.GetResponseStream())
{
dynamic json = new JsonParser().Parse(stream);
foreach (var set in json["emoticon_sets"])
{
int.TryParse(set.Key, out int setID);
foreach (var emote in set.Value)
{
string id = emote["id"];
string code = Emotes.GetTwitchEmoteCodeReplacement(emote["code"]);
Emotes.RecentlyUsedEmotes.TryRemove(code, out LazyLoadedImage image);
if (!Emotes.TwitchEmotes.ContainsKey(code))
{
Emotes.TwitchEmotes[code] = new TwitchEmoteValue
{
ID = id,
Set = setID,
OwnerID = set.Key,
ChannelName = ""
};
}
}
}
}
}
}
catch (Exception e)
{
GuiEngine.Current.log("Generic Exception Handler: " + e.ToString());
}
}
// Connection
public static void Connect()
{
Disconnect();
// Login
string username = Account.Username, oauth = Account.OauthToken;
try
{
if (Account.IsAnon)
{
if (AppSettings.SelectedUser != "")
{
AppSettings.SelectedUser = "";
AppSettings.Save();
}
}
else
{
if (!string.Equals(username, AppSettings.SelectedUser))
{
AppSettings.SelectedUser = username;
AppSettings.Save();
}
}
}
catch
{
}
LoggedIn?.Invoke(null, EventArgs.Empty);
AppSettings.UpdateCustomHighlightRegex();
// fetch ignored users
if (!Account.IsAnon)
{
Task.Run(() =>
{
try
{
var limit = 100;
var count = 0;
string nextLink =
$"https://api.twitch.tv/kraken/users/{username}/blocks?limit={limit}&client_id={Account.ClientId}";
var request = WebRequest.Create(nextLink + $"&oauth_token={oauth}");
using (var response = request.GetResponse())
using (var stream = response.GetResponseStream())
{
dynamic json = new JsonParser().Parse(stream);
dynamic _links = json["_links"];
nextLink = _links["next"];
dynamic blocks = json["blocks"];
count = blocks.Count;
foreach (var block in blocks)
{
dynamic user = block["user"];
string name = user["name"];
string display_name = user["display_name"];
twitchBlockedUsers[name] = null;
}
}
}
catch
{
}
});
}
// fetch available twitch emotes
if (!Account.IsAnon)
{
Task.Run(() =>
{
try
{
var request =
WebRequest.Create(
$"https://api.twitch.tv/kraken/users/{username}/emotes?oauth_token={oauth}&client_id={Account.ClientId}");
using (var response = request.GetResponse())
using (var stream = response.GetResponseStream())
{
dynamic json = new JsonParser().Parse(stream);
Emotes.TwitchEmotes.Clear();
foreach (var set in json["emoticon_sets"])
{
int setID;
int.TryParse(set.Key, out setID);
foreach (var emote in set.Value)
{
int id;
int.TryParse(emote["id"], out id);
string code = Emotes.GetTwitchEmoteCodeReplacement(emote["code"]);
Emotes.TwitchEmotes[code] = new TwitchEmoteValue
{
ID = id,
Set = setID,
ChannelName = "<unknown>"
};
}
}
}
}
catch
{
}
Emotes.TriggerEmotesLoaded();
});
}
// connect read
Task.Run(() =>
{
Client = new IrcClient(Account.IsAnon);
Client.ReadConnection.Connected += (s, e) =>
{
foreach (var channel in TwitchChannel.Channels)
{
Client.ReadConnection.WriteLine("JOIN #" + channel.Name);
}
Connected?.Invoke(null, EventArgs.Empty);
};
Client.ReadConnection.Disconnected += (s, e) =>
{
Disconnected?.Invoke(null, EventArgs.Empty);
};
if (!Account.IsAnon)
{
Client.WriteConnection.Connected += (s, e) =>
{
foreach (var channel in TwitchChannel.Channels)
{
Client.WriteConnection.WriteLine("JOIN #" + channel.Name);
}
};
}
Client.Connect(username, (oauth.StartsWith("oauth:") ? oauth : "oauth:" + oauth));
Client.ReadConnection.MessageReceived += ReadConnection_MessageReceived;
Client.WriteConnection.MessageReceived += WriteConnection_MessageReceived;
});
// secret telemetry, please ignore :)
// anonymously count user on fourtf.com with the first 32 characters of a sha 256 hash of the username
if (!Account.IsAnon)
{
Task.Run(() =>
{
try
{
string hash;
using (var sha = SHA256.Create())
{
hash = string.Join("", sha
.ComputeHash(Encoding.UTF8.GetBytes(username))
.Select(item => item.ToString("x2")));
}
hash = hash.Remove(32);
var request = WebRequest.Create($"https://fourtf.com/chatterino/countuser.php?hash={hash}");
using (var response = request.GetResponse())
using (response.GetResponseStream())
{
}
}
catch { }
});
}
}
private static void UpdateEmotes(IrcMessage msg)
{
if (loadEmotes && msg.Tags.TryGetValue("emote-sets", out string value))
{
//GuiEngine.Current.log("sets: " + value);
string[] emote_sets = value.Split(',');
string temp = "";
int count = 1;
string emote_set;
//split into groups of 10 since thats the limit you can request at once from the api https://api.twitch.tv/helix/chat/emotes/set?emote_set_id=
for (int i = 0; i < emote_sets.Length; i++)
{
emote_set = emote_sets[i];
if (count != 1)
{
temp += "&emote_set_id=";
}
temp += emote_set;
if (count == 10 || i == (emote_sets.Length - 1))
{
//api request
try
{
var request = WebRequest.Create($"https://api.twitch.tv/helix/chat/emotes/set?emote_set_id={temp}");
request.Method = "GET";
//GuiEngine.Current.log("url : " + $"https://api.twitch.tv/helix/chat/emotes/set?emote_set_id={temp}");
if (AppSettings.IgnoreSystemProxy)
{
request.Proxy = null;
}
((HttpWebRequest)request).Accept = "application/json";
request.Headers["Client-ID"] = $"{Account.ClientId}";
request.Headers["Authorization"] = $"Bearer {Account.OauthToken}";
//GuiEngine.Current.log("body: Client-ID: " + Account.ClientId + " Authorization: Bearer " + Account.OauthToken);
using (var response = request.GetResponse())
{
using (var stream = response.GetResponseStream())
{
dynamic json = new JsonParser().Parse(stream);
if (json != null)
{
dynamic data = json["data"];
foreach (var emote in data)
{
string id = emote["id"];
string owner_id = emote["owner_id"];
if (owner_id == "twitch")
{
owner_id = "0";
}
string emote_type = emote["emote_type"];
string name = emote["name"];
int emote_set_id = Int32.Parse(emote["emote_set_id"]);
//GuiEngine.Current.log("name : " + name + " set_id " + emote_set_id + " owner_id " + owner_id + " emotetype " + emote_type );
string code = Emotes.GetTwitchEmoteCodeReplacement(name);
Emotes.RecentlyUsedEmotes.TryRemove(code, out LazyLoadedImage image);
if (!emote_type.Equals("limitedtime") && !emote_type.Equals("owl2019"))
{
Emotes.TwitchEmotes[code] = new TwitchEmoteValue
{
OwnerID = owner_id,
Type = emote_type,
Name = name,
ID = id,
Set = emote_set_id,
ChannelName = ""
};
}
}
}
}
response.Close();
}
}
catch (Exception exc)
{
GuiEngine.Current.log("Generic Exception Handler: " + exc.ToString());
}
temp = "";
count = 1;
}
else
{
count++;
}
}
}
loadEmotes = false;
Emotes.TriggerEmotesLoaded();
}