45 lines
1.0 KiB
JavaScript
45 lines
1.0 KiB
JavaScript
'use strict'
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/**
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* Module dependencies.
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*/
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var escapeHtml = require('escape-html');
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var express = require('../..');
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var fs = require('node:fs');
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var marked = require('marked');
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var path = require('node:path');
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var app = module.exports = express();
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// register .md as an engine in express view system
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app.engine('md', function(path, options, fn){
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fs.readFile(path, 'utf8', function(err, str){
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if (err) return fn(err);
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var html = marked.parse(str).replace(/\{([^}]+)\}/g, function(_, name){
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return escapeHtml(options[name] || '');
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});
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fn(null, html);
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});
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});
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app.set('views', path.join(__dirname, 'views'));
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// make it the default, so we don't need .md
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app.set('view engine', 'md');
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app.get('/', function(req, res){
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res.render('index', { title: 'Markdown Example' });
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});
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app.get('/fail', function(req, res){
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res.render('missing', { title: 'Markdown Example' });
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});
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/* istanbul ignore next */
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if (!module.parent) {
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app.listen(3000);
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console.log('Express started on port 3000');
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}
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