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Node.js with Backbone.js for CSRF Protection
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| app.use(express.session()); | |
| app.use(express.csrf()); | |
| app.get('/', index); | |
| index = function(req,res,next){ | |
| res.render('index',{token: req.session._csrf}); | |
| } |
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| Backbone.ajax = function() { | |
| var data = {}; | |
| if (arguments[0].type && arguments[0].type !== "GET") { | |
| arguments[0].contentType = "application/json"; | |
| if (arguments[0].data) { | |
| if (typeof arguments[0].data === "string") { | |
| data = JSON.parse(arguments[0].data); | |
| } else { | |
| data = arguments[0].data; | |
| } | |
| } | |
| data["_csrf"] = Backbone.CSRFToken; | |
| arguments[0].data = JSON.stringify(data); | |
| } | |
| return Backbone.$.ajax.apply(Backbone.$, arguments); | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <link rel='stylesheet' href='/stylesheets/style.css' /> | |
| <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script> | |
| <script type="text/javascript" src="http://underscorejs.org/underscore-min.js"></script> | |
| <script type="text/javascript" src="http://backbonejs.org/backbone-min.js"></script> | |
| <script type="text/javascript" src="/javascript/backbone-csrf.js"></script> | |
| <script type="text/javascript"> | |
| jQuery(function() { | |
| window.Backbone.CSRFToken = "<%- token %>"; | |
| window.router = new MyRouter(); | |
| Backbone.history.start(); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <div id="main"> | |
| </div> | |
| </body> | |
| </html> |
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