81 lines
2.1 KiB
JavaScript
81 lines
2.1 KiB
JavaScript
const express = require("express"),
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chokidar = require("chokidar"),
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fs = require("fs"),
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path = require("path"),
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showdown = require("showdown"),
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mkthtml = new showdown.Converter()
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mkthtml.setFlavor("github")
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const PORT = process.env.PORT || 8080
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var dataPath = path.join(__dirname, 'data')
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var postsPath = path.join(dataPath, 'posts')
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var staticPath = path.join(__dirname, 'static')
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var watcher = chokidar.watch(postsPath)
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var app = express()
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app.use(express.static(staticPath))
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var reqPaths = [dataPath, postsPath]
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for (var i = 0; i < reqPaths.length; i++) {
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var p = reqPaths[i]
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if (!fs.existsSync(p)) {
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fs.mkdirSync(p)
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}
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}
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app.listen(PORT, () => {
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console.log("Violet's Limbo is now listening on: " + PORT)
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})
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function pageUpdate() {
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var postsArray = fs.readdirSync(postsPath)
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var posts = {}
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for (let index = 0; index < postsArray.length; index++) {
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const item = postsArray[index];
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const absPath = path.join(postsPath, item)
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const birthtime = fs.statSync(absPath).birthtime
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posts[birthtime] = {"post": item.substring(0, item.length - 3), "date": birthtime}
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}
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var html = ""
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postsArray = Object.keys(posts).sort().reverse()
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for (var i = 0; i < postsArray.length; i++) {
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var addedHTML = ""
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var post = posts[postsArray[i]]
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addedHTML += `<h2><a href="./post/${post.post}">${post.post}</h2></a>`
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html += addedHTML
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}
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var html = fs.readFileSync(path.join(__dirname, 'resources/mainPage.html')).toString().replace('{POSTS}', html)
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fs.writeFileSync(path.join(staticPath, 'index.html'), html)
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}
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watcher
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.on('add', pageUpdate)
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.on('change', pageUpdate)
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.on('unlink', pageUpdate)
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app.get('/post/:post*', (req, res) => {
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var post = fs.readFileSync(path.join(postsPath, req.params.post + '.md')).toString()
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post = mkthtml.makeHtml(post)
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var html = fs.readFileSync(path.join(__dirname, 'resources/postPage.html')).toString()
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html = html.replace('{POST}', post)
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html = html.replace('{POST_TITLE}', req.params.post)
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res.send(html)
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}) |