Violets-Purgatory/pageUpdater.js

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6.8 KiB
JavaScript
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const path = require('path'),
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fs = require('fs'),
WebSocket = require('ws'),
minify = require('minify-html')
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var config = JSON.parse(fs.readFileSync(path.join(__dirname, 'config.json')))
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var highlightedWords = config.highlightedWords
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var quotes = config.quotes
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var titles = config.titles
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var commitCount = "300+"
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var lanyardData = undefined
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var uptime = Date.now()
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function converter(html) {
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if (lanyardData) {
var statusData = config.discStatuses[lanyardData.discord_status]
} else {
var statusData = config.discStatuses.offline
}
var replacers = {
"COMMIT_COUNT": commitCount,
"RANDOM_QUOTE": quotes[Math.floor(Math.random() * quotes.length)],
"QUOTE_COUNT": quotes.length,
"RANDOM_TITLE": titles[Math.floor(Math.random() * titles.length)],
"DISCORD_STATUS":
`<span style="color: ${statusData.color};">${statusData.text}</span>` +
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`<style>.pfp { border-color: ${statusData.color} }</style>`,
"UPTIME": uptime
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}
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var rpTable = Object.keys(replacers)
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for (let index = 0; index < rpTable.length; index++) {
const text = rpTable[index];
html = html.replaceAll(`{${text}}`, replacers[text])
}
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while (html.includes("{PATH_")) {
var pagePath = html.substring(html.indexOf("{PATH_"))
pagePath = pagePath.substring(6, pagePath.indexOf('}'))
var stringIndex = `{PATH_${pagePath}}`
pagePath = pagePath.toLowerCase()
var pageHTML = fs.readFileSync(path.join(__dirname, 'static', pagePath, 'index.html')).toString()
pageHTML = pageHTML.substring(pageHTML.indexOf('<main>') + 6, pageHTML.indexOf('</main>'))
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html = html.replace(stringIndex, pageHTML)
}
var bodyHTML = html.substring(html.indexOf("<body>") + 6, html.lastIndexOf("</body>"))
var highTable = Object.keys(highlightedWords)
for (let index = 0; index < highTable.length; index++) {
var term = highTable[index];
var replacement = `<span style="color: ${highlightedWords[term]}">${term}</span>`
bodyHTML = bodyHTML.replaceAll(`{${term}}`, "TEMPORARY_REPLACE")
bodyHTML = bodyHTML.replaceAll(term, replacement)
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bodyHTML = bodyHTML.replaceAll("TEMPORARY_REPLACE", `${term}`)
}
html = html.substring(0, html.indexOf("<body>")) + bodyHTML + html.substring(html.indexOf("</body>") + 7)
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return html
}
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module.exports = {
middleWare: function (req, res, next) {
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var filePath = (req.baseUrl + req.path).trim()
if (filePath.includes(".")) {
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} else {
if (filePath.charAt(filePath.length - 1) != '/') {
res.redirect(filePath + '/')
return
}
filePath = path.join(filePath, '/index.html')
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}
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filePath = path.join(__dirname, 'static', filePath || 'index.html')
if (fs.existsSync(filePath)) {
var data = fs.readFileSync(filePath).toString()
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if (req.path.includes(".css")) {
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res.setHeader("Content-Type", "text/css")
} else {
data = converter(data)
}
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res.send(minify.minify(data))
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} else {
res.status(404).send(`
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<link rel="stylesheet" href="/style.css">
<h1>404</h1>
<p>Uh oh... I think your lost? There's nothing here :P</p>
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`)
}
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}
}
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async function updateCommits() {
var codebergResponse = await (await fetch(`https://codeberg.org/Bingus_Violet/Violets-Purgatory/src/branch/${process.env.BRANCH || "origin"}`)).text()
var commits = codebergResponse.substring(0, codebergResponse.indexOf("Commits"))
commits = commits.substring(commits.lastIndexOf("<b>") + 3, commits.lastIndexOf("</b>"))
commitCount = commits
}
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updateCommits()
// Lanyard Stuffs
var lastLanyardUpdate = Date.now()
var lastPong = Date.now()
var activityImages = config.activityImages
var cachedImages = {}
function get_img_url(activity, size = "large_image") {
if ("assets" in activity) {
var image = activity.assets[size]
if (image) {
if (image.includes("https/")) {
return decodeURIComponent('https://' + image.substr(image.indexOf('https/') + 6, image.length))
} else if (image.includes("spotify")) {
return decodeURIComponent('https://i.scdn.co/image/' + image.substr(image.indexOf('spotify:') + 8, image.length))
} else {
return decodeURIComponent(`https://cdn.discordapp.com/app-assets/${activity.application_id}/${image}.png`)
}
}
}
if (!image) {
if (activity.name in activityImages) {
return decodeURIComponent(activityImages[activity.name])
} else {
return null
}
}
}
function socketeer() {
var lanyard = new WebSocket('https://api.violets-purgatory.dev')
function ping(dur) {
lanyard.send(JSON.stringify({
op: 3
}))
setTimeout(() => {
ping(dur)
if (Date.now() - lastPong > 120000) {
lanyard.close()
socketeer()
}
}, dur);
}
lanyard.addEventListener("message", async (res) => {
var data = JSON.parse(res.data)
if (data.op == 1) {
ping(30000)
lastPong = Date.now()
} else if (data.op == 3) {
lastPong = Date.now()
} else if (data.op == 0) {
lanyardData = data.d
lastLanyardUpdate = Date.now()
for (let index = 0; index < lanyardData.activities.length; index++) {
const activity = lanyardData.activities[index];
if (get_img_url(activity)) {
var url = get_img_url(activity)
var fn = Math.ceil(Math.random() * 100_000_000_000).toString()
var fp = path.join(__dirname, 'static/cached', fn)
if (!cachedImages[url]) {
const response = await (await fetch(url)).arrayBuffer()
fs.writeFileSync(fp, Buffer.from(response))
cachedImages[url] = fn
}
}
if (get_img_url(activity, "small_image")) {
var url = get_img_url(activity, "small_image")
var fn = Math.ceil(Math.random() * 100_000_000_000).toString()
var fp = path.join(__dirname, 'static/cached', fn)
if (!cachedImages[url]) {
const response = await (await fetch(url)).arrayBuffer()
fs.writeFileSync(fp, Buffer.from(response))
cachedImages[url] = fn
}
}
}
}
})
}
socketeer()