/**
* StreamRoller Copyright 2023 "SilenusTA https://www.twitch.tv/olddepressedgamer"
*
* StreamRoller is an all in one streaming solution designed to give a single
* 'second monitor' control page and allow easy integration for localConfiguring
* content (ie. tweets linked to chat, overlays triggered by messages, hue lights
* controlled by donations etc)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
// ############################# twitch.js ##############################
/**
* @extension Twitch
* Connection to the Twitch pub/sub api. Allows full admin access over your streaming acccount from banning users, setting stream titles to more complex features like vods, clips etc.
*/
// ============================================================================
// IMPORTS/VARIABLES
// ============================================================================
const localConfig = {
EXTENSION_NAME: "twitch",
SYSTEM_LOGGING_TAG: "[EXTENSION]",
dataCenterApp: null,
heartBeatTimeout: 5000,
clientId: "s65xinp3a4orpi4qtn62pypekg5n6q",
scopes: 'user_read+channel:read:redemptions+channel:manage:broadcast+channel:edit:commercial+channel:read:vips+channel:manage:vips+channel:manage:moderators+moderation:read+channel:read:editors+user:read:follows+bits:read+channel:read:polls+channel:manage:polls+channel:read:goals+moderator:read:shield_mode+moderator:manage:shield_mode+channel:read:charity+channel:read:predictions+channel:manage:predictions+channel:read:hype_train+moderator:read:shoutouts+moderator:manage:shoutouts+moderator:read:followers+channel:read:subscriptions+channel:moderate+user:manage:blocked_users+user:read:blocked_users+clips:edit+moderator:manage:banned_users'
};
import express from "express";
import { dirname } from "path";
import { fileURLToPath } from "url";
const __dirname = dirname(fileURLToPath(import.meta.url));
import * as logger from "../../backend/data_center/modules/logger.js";
import * as server from "./server/server.js"
// ============================================================================
// FUNCTION: initialise
// ============================================================================
/**
* Starts the extension using the given data.
* @param {object:Express} app
* @param {string} host
* @param {number} port
* @param {number} heartbeat
*/
function initialise (app, host, port, heartbeat)
{
logger.extra("[EXTENSION]twitch.initialise", "host", host, "port", port, "heartbeat", heartbeat);
localConfig.heartBeatTimeout = heartbeat;
app.use("/twitch/", express.static(__dirname + "/public"));
app.use("/twitch/scripts", express.static(__dirname + "/views/scripts"));
localConfig.dataCenterApp = app
try
{
localConfig.dataCenterApp.get("/twitch/auth", function (req, res)
{
res.render(__dirname + "/views/pages/twitchauth",
{
host: host,
port: port,
heartbeat: heartbeat,
clientId: localConfig.clientId,
nonce: localConfig.nonce,
scopes: localConfig.scopes
}
);
});
localConfig.nonce = nonce(15)
server.start(host, port, localConfig.nonce, localConfig.clientId, heartbeat)
} catch (err)
{
logger.err(localConfig.SYSTEM_LOGGING_TAG + localConfig.EXTENSION_NAME + ".initialise", "initialise failed:", err);
}
}
// ============================================================================
// FUNCTION: nonce
// ============================================================================
function nonce (length)
{
let text = "";
const possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
for (let i = 0; i < length; i++)
{
text += possible.charAt(Math.floor(Math.random() * possible.length));
}
return text;
}
// ============================================================================
// EXPORTS
// ============================================================================
export { initialise };