110 lines
2.5 KiB
JavaScript
110 lines
2.5 KiB
JavaScript
const express = require('express')
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const siteMap = require('./siteMap')
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const compile = require('./compile');
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const settings = require('./settings');
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const { render } = require('ejs');
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console.log(siteMap)
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const app = express()
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app.set('view engine', 'ejs');
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app.set('views', __dirname + '/views')
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app.use('/:vak/static', renderStatic)
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app.use('/:vak/:page', renderPage)
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app.use('/:vak', renderVak)
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app.use('/', renderIndex)
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app.use(render404)
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function onError404(req, res, next){
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return function(err){
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render404(req, res, next)
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}
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}
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function renderStatic(req, res, next){
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if(typeof siteMap[req.params.vak] == 'undefined') return next();
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vak = siteMap[req.params.vak]
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dir = __dirname.split('/'); dir.pop() // remove dir of this code
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dir = `${dir.join('/')}/${vak.title}/notes/static${req.path}`
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res.sendFile(dir, onError404(req, res, next))
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}
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function renderPage(req, res, next){
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if(typeof siteMap[req.params.vak] == 'undefined') return next();
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vak = siteMap[req.params.vak]
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if(typeof vak.pages[req.params.page] == 'undefined') return next();
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page = vak.pages[req.params.page]
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compile(page, function(html){
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if(typeof html != 'string'){ return next() }
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res.render('main', {
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siteMap,
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title: "notes",
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topNav: vak.pages,
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vak: req.params.vak,
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page: req.params.page,
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main: html
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})
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})
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}
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function renderVak(req, res, next){
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if(typeof siteMap[req.params.vak] == 'undefined') return next();
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vak = siteMap[req.params.vak]
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if(vak.index == null){
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res.render('main', {
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siteMap,
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title: "notes",
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topNav: vak.pages,
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vak: req.params.vak,
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main: `<h1>${vak.title}</h1>`
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})
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}else{
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compile(vak.index, function(html){
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if(typeof html != 'string'){ return next() }
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res.render('main', {
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siteMap,
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title: "notes",
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topNav: vak.pages,
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vak: req.params.vak,
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main: html
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}, onError404(req, res, next))
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})
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}
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}
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function renderIndex(req, res, next){
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res.render('main', {
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siteMap,
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title: "notes",
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topNav: siteMap,
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main: "<h1>Hoi</h1>"
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}, onError404(req, res, next))
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}
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function render404(req, res, next){
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res.status(404)
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res.render('main', {
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siteMap,
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title: "notes",
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topNav: vak.pages,
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vak: req.params.vak,
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main: "<h1>404 - Page not found</h1>"
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}, (err) => {
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if(err){
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res.send("<h1>404 - Page not found</h1>")
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}
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})
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}
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app.listen(settings.serverPort, ()=>{console.log("server listening on", settings.serverPort)})
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