api.violets-purgatory.dev/pageUpdater.js

336 lines
12 KiB
JavaScript

const path = require('path'),
fs = require('fs'),
WebSocket = require('ws'),
minify = require('@node-minify/core'),
uglifyJs = require("@node-minify/uglify-js"),
htmlMinifier = require("minify-html"),
activityToHTML = require("./overcomplicatedStatuses.js"),
randomThemer = require("./randomThemer.js"),
himalaya = require("himalaya")
var constants = JSON.parse(fs.readFileSync(path.join(__dirname, 'constants.json')))
var highlightedWords = constants.highlightedWords
var quotes = constants.quotes
var titles = constants.titles
var globalSpins = 0
var commitCount = "500+"
var lanyardData = undefined
var uptime = Date.now()
function firstToUpper(str) {
return str.charAt(0).toUpperCase() + str.slice(1)
}
function timeFormatter(seconds) {
seconds = Math.ceil(seconds)
var minutes = Math.ceil(seconds / 60)
var hours = Math.floor(minutes / 60)
if (seconds <= 60) {
return 'about ' + seconds + ' seconds'
} else if (minutes < 60) {
return `${minutes} Minutes`
}
return `${hours} hours and ${minutes % 60} minutes`
}
function converter(html) {
var startTime = Date.now()
html = html
var config = JSON.parse(fs.readFileSync(path.join(__dirname, 'config/config.json')))
var statusText = ""
var bnchName = "Beta"
var bnchSub = "beta."
if (process.env.BRANCH == "dev") {
bnchName = "Stable"
bnchSub = ""
}
var replacers = {
"ALL_KEYWORDS": undefined,
"ALL_HIGHLIGHTS": Object.keys(highlightedWords).join(", "),
"BRANCH_NAME": bnchName,
"BRANCH_SUB": bnchSub,
"RANDOM_QUOTE": quotes[Math.floor(Math.random() * quotes.length)],
"COMMIT_COUNT": commitCount,
"QUOTE_COUNT": quotes.length,
"RANDOM_TITLE": titles[Math.floor(Math.random() * titles.length)],
"DISCORD_STATUS":
`<span style="color: ${constants.discStatuses[lanyardData.discord_status].color};" class="statusColor">${constants.discStatuses[lanyardData.discord_status].text}</span>` +
`<style>.pfp { border-color: ${constants.discStatuses[lanyardData.discord_status].color} }</style>`,
"UPTIME": uptime,
"TOPBAR": `<div id="topbar"><h3><a href="/socials">Socials</a></h3></div>`,
"CUSTOM_STATUS": () => {
if (lanyardData && lanyardData.activities[0] && lanyardData.activities[0].type == 4) {
var status = lanyardData.activities[0]
var addedHTML = "<hr/><p>"
if (status.emoji) {
if (status.emoji.id) {
addedHTML += `<img src="/emojis/${status.emoji.id}" title="${status.emoji.name}" class="emoji"/>`
} else {
addedHTML += status.emoji.name + " "
}
}
addedHTML += status.state
addedHTML += "</p>"
return addedHTML
}
return ""
},
"SELECTED_VIDEO": () => {
if (config.dailyVideoURL) {
return `<h2><hr/>Random video!</h2><p>I would call it random <em>daily</em> video but its not at all daily...</p>
<br/>
<video controls="true" src="${config.dailyVideoURL}"></video>`
}
return ``
},
"SPINCOUNT": globalSpins,
"UPTIME": timeFormatter((Date.now() - uptime) / 1000),
"LAST_LANYARD": timeFormatter((Date.now() - lastLanyardUpdate) / 1000),
"WEATHER_MODIFIER": randomThemer.returnTheme(),
"WEATHER_TEXT": "",
"ANNOUNCEMENT": fs.readFileSync(path.join(__dirname, "config/announcement.html")),
"ACTIVITIES": activityToHTML.activitiesToHTML(lanyardData)
}
replacers.ALL_KEYWORDS = "{" + Object.keys(replacers).join("}{") + "} "
while (html.includes("{PATH_")) {
var pagePath = html.substring(html.indexOf("{PATH_"))
pagePath = pagePath.substring(6, pagePath.indexOf('}'))
var stringIndex = `{PATH_${pagePath}}`
pagePath = pagePath.toLowerCase()
var pageHTML = fs.readFileSync(path.join(__dirname, 'static', pagePath, 'index.html')).toString()
pageHTML = pageHTML.substring(pageHTML.indexOf('<main>') + 6, pageHTML.indexOf('</main>'))
html = html.replaceAll(stringIndex, pageHTML)
}
var rpTable = Object.keys(replacers)
for (let index = 0; index < rpTable.length; index++) {
const text = rpTable[index];
html = html.replaceAll(`{${text}}`, replacers[text])
}
if (html.includes("<body>")) {
var bodyHTML = htmlMinifier.minify(html.substring(html.indexOf("<body>") + 6, html.lastIndexOf("</body>")))
var parsedHTML = himalaya.parse(bodyHTML)
} else {
var parsedHTML = himalaya.parse(html)
}
function highlighter(json) {
for (var i = 0; i < json.length; i++) {
var element = json[i]
if (element.type == "element") {
if (element.children.length > 0) {
element.children = highlighter(element.children)
}
} else if (element.type == "text") {
var highTable = Object.keys(highlightedWords)
for (let index = 0; index < highTable.length; index++) {
var term = highTable[index];
var termProps = highlightedWords[term]
var reg = term
if (termProps.caseInsensitive) {
reg = new RegExp(`(${term})`, "gi")
}
element.content = element.content.replaceAll(`{${term}}`, "TEMPORARY_REPLACE")
element.content = element.content.replaceAll(reg, "{TERM" + index + "}")
element.content = element.content.replaceAll("TEMPORARY_REPLACE", `${term}`)
}
for (let index = 0; index < highTable.length; index++) {
var termKey = "{TERM" + index + "}"
var termProps = highlightedWords[highTable[index]]
while (element.content.includes(termKey)) {
var termIndex = element.content.indexOf(termKey)
var spanEnd = element.content.indexOf(" ", termIndex)
if (spanEnd == -1) {
spanEnd = element.content.length
}
var endContent = element.content.substring(termIndex + termKey.length, spanEnd)
var spanStart = element.content.substring(0, termIndex).lastIndexOf(" ")
var startContent = element.content.substring(spanStart, termIndex)
var replacement = `<span style="color: ${termProps.color}">${startContent + highTable[index] + endContent}</span>`
element.content = element.content.substring(0, spanStart) + replacement + element.content.substring(spanEnd)
}
// element.content = element.content.replaceAll(termKey, replacement)
}
}
}
return json
}
parsedHTML = highlighter(parsedHTML)
parsedHTML = himalaya.stringify(parsedHTML)
if (html.includes("<body>")) {
html = html.substring(0, html.indexOf("<body>")) + parsedHTML + html.substring(html.indexOf("</body>") + 7)
} else {
html = parsedHTML
}
html = html.replaceAll("{LOAD_TIME}", (Date.now() - startTime).toString() + "ms")
return html
}
module.exports = {
getActivities: function () {
return htmlMinifier.minify(converter(activityToHTML.activitiesToHTML(lanyardData)))
},
middleWare: async function (req, res, next) {
var filePath = (req.baseUrl + req.path).trim()
if (!filePath.includes(".")) {
if (filePath.charAt(filePath.length - 1) != '/') {
res.redirect(filePath + '/')
return
}
filePath = path.join(filePath, '/index.html')
}
filePath = path.join(__dirname, 'static', filePath || 'index.html')
if (fs.existsSync(filePath)) {
var data = fs.readFileSync(filePath).toString()
res.contentType(path.basename(filePath))
if (filePath.includes(".html")) {
data = converter(data, req.query)
}
if (!filePath.includes(".js")) {
data = htmlMinifier.minify(data)
} else {
data = await minify({
compressor: uglifyJs,
content: data
})
}
res.send(data)
} else {
res.status(404).send(`
<link rel="stylesheet" href="/style.css">
<h1>404</h1>
<p>Uh oh... I think your lost? There's nothing here :P</p>
`)
}
}
}
async function updateCommits() {
var siteResponse = await (await fetch(`https://git.violets-purgatory.dev/bingus_violet/violets-purgatory/src/branch/${process.env.BRANCH || "origin"}`)).text()
var commits = siteResponse.substring(0, siteResponse.indexOf("Commits"))
commits = commits.substring(commits.lastIndexOf("<b>") + 3, commits.lastIndexOf("</b>"))
// ^ this works for Forgejo (basically everything i use that isnt Github, E.G. Codeberg)
// commits = commits.substring(commits.lastIndexOf(">") + 1)
// ^ This works for Github (fuck you Github)
commitCount = commits.toString()
if (process.env.BRANCH == "dev") {
commitCount += " | Beta site"
}
}
updateCommits()
// Lanyard Stuffs
var lastLanyardUpdate = Date.now()
var lastPong = 0
function socketeer() {
var lanyard = new WebSocket('https://api.violets-purgatory.dev')
lanyard.on("error", (error) => {
console.log(error)
})
lanyard.on("close", () => {
console.log("Connection Closed. Attempting Reconnect in 30 seconds.")
setTimeout(() => {
socketeer()
}, 30000);
})
function ping(dur) {
lanyard.send(JSON.stringify({
op: 3
}))
setTimeout(() => {
ping(dur)
if (Date.now() - lastPong > 120000) {
lanyard.close()
console.log("Max duration since last pong exceeded- Closing socket.")
}
}, dur);
}
lanyard.addEventListener("message", async (res) => {
var data = JSON.parse(res.data)
// console.log(data.op)
if (data.op == 1) {
console.log("Connected to Discord Websocket!")
ping(30000)
lastPong = Date.now()
} else if (data.op == 3) {
lastPong = Date.now()
} else if (data.op == 0) {
lanyardData = data.d
lastLanyardUpdate = Date.now()
for (var i = 0; i < lanyardData.activities.length; i++) {
var activity = lanyardData.activities[i]
if (activity.type == 4 && activity.emoji) {
if (activity.emoji.id) {
if (activity.emoji.animated) {
var emoji = Buffer.from(await (await fetch(`https://cdn.discordapp.com/emojis/${activity.emoji.id}.gif?quality=lossless`)).arrayBuffer())
} else {
var emoji = Buffer.from(await (await fetch(`https://cdn.discordapp.com/emojis/${activity.emoji.id}.png?quality=lossless`)).arrayBuffer())
}
fs.writeFileSync(path.join(__dirname, "cached/emojis", activity.emoji.id), emoji)
}
}
}
} else if (data.op == 4) {
globalSpins = data.spins
}
})
}
socketeer()