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5.0-dev1

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- rewrote and/or optimized all service modules
- rewrote matching and processing modules to optimize readability and performance
- added support for reddit gifs
- fixed various issues with twitter error explanations
- code optimizations and enhancements (such as finally getting rid of ==, prettier and more readable formatting, etc)
- added branch information
- all functions in currentCommit submodule run only once and cache received data
- added a test script. only twitter and soundcloud are 100% covered and tested atm, will add tests (and probably fixes) for the rest of services in next commits
- changed some localization strings for russian
- added more clarity to rate limit message
- moved services folder into processing folder
This commit is contained in:
wukko
2023-02-12 13:40:49 +06:00
parent 3432c91482
commit dacaaf5b27
39 changed files with 1139 additions and 825 deletions
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28
src/cobalt.js
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@@ -1,11 +1,11 @@
import "dotenv/config"
import "dotenv/config";
import express from "express";
import cors from "cors";
import * as fs from "fs";
import rateLimit from "express-rate-limit";
import { shortCommit } from "./modules/sub/currentCommit.js";
import { getCurrentBranch, shortCommit } from "./modules/sub/currentCommit.js";
import { appName, genericUserAgent, version } from "./modules/config.js";
import { getJSON } from "./modules/api.js";
import renderPage from "./modules/pageRender/page.js";
@@ -18,13 +18,14 @@ import { changelogHistory } from "./modules/pageRender/onDemand.js";
import { sha256 } from "./modules/sub/crypto.js";
const commitHash = shortCommit();
const branch = getCurrentBranch();
const app = express();
app.disable('x-powered-by');
if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt && process.env.port) {
const apiLimiter = rateLimit({
windowMs: 1 * 60 * 1000,
windowMs: 60000,
max: 12,
standardHeaders: true,
legacyHeaders: false,
@@ -33,7 +34,7 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
}
});
const apiLimiterStream = rateLimit({
windowMs: 1 * 60 * 1000,
windowMs: 60000,
max: 12,
standardHeaders: true,
legacyHeaders: false,
@@ -63,7 +64,6 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
}
next();
});
app.use('/api/json', express.json({
verify: (req, res, buf) => {
try {
@@ -76,6 +76,7 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
}
}
}));
app.post('/api/:type', cors({ origin: process.env.selfURL, optionsSuccessStatus: 200 }), async (req, res) => {
try {
let ip = sha256(req.header('x-forwarded-for') ? req.header('x-forwarded-for') : req.ip.replace('::ffff:', ''), process.env.streamSalt);
@@ -89,10 +90,10 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
let j = await getJSON(chck["url"], languageCode(req), chck)
res.status(j.status).json(j.body);
} else if (request.url && !chck) {
let j = apiJSON(3, { t: loc(languageCode(req), 'ErrorCouldntFetch') });
let j = apiJSON(0, { t: loc(languageCode(req), 'ErrorCouldntFetch') });
res.status(j.status).json(j.body);
} else {
let j = apiJSON(3, { t: loc(languageCode(req), 'ErrorNoLink') })
let j = apiJSON(0, { t: loc(languageCode(req), 'ErrorNoLink') })
res.status(j.status).json(j.body);
}
} catch (e) {
@@ -108,12 +109,16 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
res.status(500).json({ 'status': 'error', 'text': loc(languageCode(req), 'ErrorCantProcess') })
}
});
app.get('/api/:type', cors({ origin: process.env.selfURL, optionsSuccessStatus: 200 }), (req, res) => {
try {
let ip = sha256(req.header('x-forwarded-for') ? req.header('x-forwarded-for') : req.ip.replace('::ffff:', ''), process.env.streamSalt);
switch (req.params.type) {
case 'json':
res.status(405).json({ 'status': 'error', 'text': 'GET method for this request has been deprecated. see https://github.com/wukko/cobalt/blob/current/docs/API.md for up-to-date API documentation.' });
res.status(405).json({
'status': 'error',
'text': 'GET method for this endpoint has been deprecated. see https://github.com/wukko/cobalt/blob/current/docs/API.md for up-to-date API documentation.'
});
break;
case 'stream':
if (req.query.p) {
@@ -153,6 +158,7 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
res.status(500).json({ 'status': 'error', 'text': loc(languageCode(req), 'ErrorCantProcess') })
}
});
app.get("/api", (req, res) => {
res.redirect('/api/json')
});
@@ -161,7 +167,8 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
"hash": commitHash,
"type": "default",
"lang": languageCode(req),
"useragent": req.header('user-agent') ? req.header('user-agent') : genericUserAgent
"useragent": req.header('user-agent') ? req.header('user-agent') : genericUserAgent,
"branch": branch
}))
});
app.get("/favicon.ico", (req, res) => {
@@ -170,9 +177,10 @@ if (fs.existsSync('./.env') && process.env.selfURL && process.env.streamSalt &&
app.get("/*", (req, res) => {
res.redirect('/')
});
app.listen(process.env.port, () => {
let startTime = new Date();
console.log(`\n${Cyan(appName)} ${Bright(`v.${version}-${commitHash}`)}\nStart time: ${Bright(`${startTime.toUTCString()} (${Math.floor(new Date().getTime())})`)}\n\nURL: ${Cyan(`${process.env.selfURL}`)}\nPort: ${process.env.port}\n`)
console.log(`\n${Cyan(appName)} ${Bright(`v.${version}-${commitHash} (${branch})`)}\nStart time: ${Bright(`${startTime.toUTCString()} (${Math.floor(new Date().getTime())})`)}\n\nURL: ${Cyan(`${process.env.selfURL}`)}\nPort: ${process.env.port}\n`)
});
} else {
console.log(Red(`cobalt hasn't been configured yet or configuration is invalid.\n`) + Bright(`please run the setup script to fix this: `) + Green(`npm run setup`))