Created
August 21, 2014 09:11
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Creating node js server with EJS view engine and routing
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| <!DOCTYPE html> | |
| <html> | |
| <head lang="en"> | |
| <meta charset="UTF-8"> | |
| <title><%- title%></title> | |
| </head> | |
| <body> | |
| <div> <%- title%></div> | |
| </body> | |
| </html> |
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| { | |
| "name": "application-name", | |
| "version": "0.0.1", | |
| "description": "test server", | |
| "author": { | |
| "name": "cpo", | |
| "email": "[email protected]" | |
| }, | |
| "dependencies": { | |
| "express": "^4.8.5", | |
| "underscore": "^1.6.0", | |
| "jade": "^1.5.0", | |
| "ejs": "^1.0.0", | |
| "ejs-locals": "^1.0.2" | |
| } | |
| } |
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| var http = require('http'); | |
| var express = require('express'); | |
| var _ = require('underscore'); | |
| var app = express(); | |
| var ejsEngine = require('ejs-locals'); | |
| var url = require('url'); | |
| // Setup view engine | |
| app.engine('ejs', ejsEngine); // supports master pages (detail) | |
| app.set('view engine','ejs'); // ejs view engine | |
| app.use(function (req, res, next) { | |
| console.log('%s %s', req.method, req.url); | |
| next(); | |
| }); | |
| app.use(function (req, res, next) { | |
| // Website you wish to allow to connect | |
| res.setHeader('Access-Control-Allow-Origin', 'http://localhost:63342'); | |
| // Request methods you wish to allow | |
| res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE'); | |
| // Request headers you wish to allow | |
| res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type'); | |
| // Set to true if you need the website to include cookies in the requests sent | |
| // to the API (e.g. in case you use sessions) | |
| res.setHeader('Access-Control-Allow-Credentials', true); | |
| next(); | |
| }); | |
| // | |
| //// sending plain html | |
| app.get('*', function(request, response){ | |
| var path = url.parse(request.url).pathname; | |
| switch(path){ | |
| case '/test':{ | |
| response.render('ejs/index', {title:'ejs engine'}); | |
| break; | |
| } | |
| default:{ | |
| response.writeHead(404); | |
| response.send("opps this doesn't exist - 404"); | |
| break; | |
| } | |
| } | |
| }); | |
| var server = http.createServer(app); | |
| server.listen(3000); | |
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