| node_modules |
To use this:
npm install in that directorynode app in that directory| /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50, node: true */ | |
| /*global $, define */ | |
| (function () { | |
| "use strict"; | |
| var connect = require("connect"); | |
| function wrap(req, res, next) { | |
| var oldWrite = res.write, | |
| oldEnd = res.end, | |
| doWrap = false; | |
| // Wrap the original "write" and "end" methods for the response object | |
| res.write = function (chunk, encoding) { | |
| if (!this.headerSent) { | |
| this._implicitHeader(); | |
| } | |
| if (doWrap) { | |
| var s = "<html><body><iframe src='" + req.url + "?real' /></body></html>"; | |
| return oldWrite.call(res, s); | |
| } else { | |
| return oldWrite.call(res, chunk, encoding); | |
| } | |
| }; | |
| res.end = function (chunk, encoding) { | |
| if (doWrap) { | |
| this.write(chunk, encoding); | |
| return oldEnd.call(res); | |
| } else { | |
| return oldEnd.call(res, chunk, encoding); | |
| } | |
| }; | |
| // When the header is sent, decide if we want to rewrite | |
| res.on("header", function () { | |
| var parsedUrl = require("url").parse(req.url); | |
| doWrap = parsedUrl.search !== "?real" && /html/.test(res.getHeader("Content-Type")); | |
| }); | |
| // Make sure to have the next middleware handle the request | |
| next(); | |
| } | |
| var app = connect(); | |
| app.use(connect.logger("dev")); | |
| // Include our response wrapper before the rest of our middleware | |
| // so that it gets the first shot at all response objects | |
| app.use(wrap); | |
| // Other middleware goes here | |
| app.use(connect["static"](__dirname)); | |
| app.listen(3000); | |
| }()); |
| <html> | |
| <head> | |
| <link rel="stylesheet" type="text/css" href="style.css"> | |
| </head> | |
| <body> | |
| <h1>Hi there!</h1> | |
| </body> | |
| </html> |
| { | |
| "name": "iframe-wrapper", | |
| "version": "0.0.0", | |
| "description": "ERROR: No README.md file found!", | |
| "main": "app.js", | |
| "scripts": { | |
| "test": "echo \"Error: no test specified\" && exit 1" | |
| }, | |
| "repository": "", | |
| "author": "Joel Brandt", | |
| "license": "MIT", | |
| "dependencies": { | |
| "connect": "~2.7.3" | |
| } | |
| } |
| body { | |
| background-color: red; | |
| } | |
| h1 { | |
| font-family: sans-serif; | |
| } |