71 lines
1.9 KiB
JavaScript
71 lines
1.9 KiB
JavaScript
const path = require('path'),
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fs = require('fs')
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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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function makeStars() {
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var html = ""
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for (let index = 0; index < 35; index++) {
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html += `<div class="rainDrop"></div>`
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}
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html += "<style>"
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for (let index = 0; index < 35; index++) {
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html += `
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.rainDrop:nth-of-type(${index + 1}) {
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animation: rainAnim${index} 1s linear;
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animation-iteration-count: infinite;
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animation-delay: ${Math.random() * 15}s;
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}
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`
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var rando = Math.random() * 100
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html += `@keyframes rainAnim${index} {
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0% {
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top: -10vh;
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right: ${rando}vw;
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visibility: visible;
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}
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100% {
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top: 110vh;
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right: calc(${rando}vw);
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}
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}`
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}
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html += "</style>"
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return html
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}
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function converter(html) {
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var highTable = Object.keys(highlightedWords)
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for (let index = 0; index < highTable.length; index++) {
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var term = highTable[index];
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var replacement = `<span style="color: ${highlightedWords[term]}">${term}</span>`
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html = html.replaceAll(term, replacement)
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}
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html = html.replaceAll("{BG_EFFECT}", makeStars())
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return html
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}
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module.exports = { middleWare: function(req, res, next) {
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var filePath = req.baseUrl + req.path
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if (filePath.trim() == "/") {
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filePath = "/index.html"
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}
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filePath = path.join(__dirname, 'static', filePath || 'index.html')
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var data = fs.readFileSync(filePath).toString()
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if (req.path.includes("style.css")) {
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res.setHeader("Content-Type", "text/css")
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res.send(data)
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} else {
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data = converter(data)
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res.send(data)
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}
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}
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} |