3 * Copyright(c) 2010 LearnBoost <dev@learnboost.com>
11 var url = require('url');
14 * Initialize a new `CookieJar`.
19 var CookieJar = exports = module.exports = function CookieJar() {
24 * Add the given `cookie` to the jar.
26 * @param {Cookie} cookie
30 CookieJar.prototype.add = function(cookie){
31 this.cookies = this.cookies.filter(function(c){
32 // Avoid duplication (same path, same name)
33 return !(c.name == cookie.name && c.path == cookie.path);
35 this.cookies.push(cookie);
39 * Get cookies for the given `req`.
41 * @param {IncomingRequest} req
46 CookieJar.prototype.get = function(req){
47 var path = url.parse(req.url).pathname
50 return this.cookies.filter(function(cookie){
51 if (0 == path.indexOf(cookie.path) && now < cookie.expires
52 && cookie.path.length > (specificity[cookie.name] || 0))
53 return specificity[cookie.name] = cookie.path.length;
58 * Return Cookie string for the given `req`.
60 * @param {IncomingRequest} req
65 CookieJar.prototype.cookieString = function(req){
66 var cookies = this.get(req);
68 return cookies.map(function(cookie){
69 return cookie.name + '=' + cookie.value;