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Diffstat (limited to 'node_modules/request/vendor/cookie/jar.js')
-rw-r--r-- | node_modules/request/vendor/cookie/jar.js | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/node_modules/request/vendor/cookie/jar.js b/node_modules/request/vendor/cookie/jar.js new file mode 100644 index 000000000..34920e062 --- /dev/null +++ b/node_modules/request/vendor/cookie/jar.js @@ -0,0 +1,72 @@ +/*! +* Tobi - CookieJar +* Copyright(c) 2010 LearnBoost <dev@learnboost.com> +* MIT Licensed +*/ + +/** +* Module dependencies. +*/ + +var url = require('url'); + +/** +* Initialize a new `CookieJar`. +* +* @api private +*/ + +var CookieJar = exports = module.exports = function CookieJar() { + this.cookies = []; +}; + +/** +* Add the given `cookie` to the jar. +* +* @param {Cookie} cookie +* @api private +*/ + +CookieJar.prototype.add = function(cookie){ + this.cookies = this.cookies.filter(function(c){ + // Avoid duplication (same path, same name) + return !(c.name == cookie.name && c.path == cookie.path); + }); + this.cookies.push(cookie); +}; + +/** +* Get cookies for the given `req`. +* +* @param {IncomingRequest} req +* @return {Array} +* @api private +*/ + +CookieJar.prototype.get = function(req){ + var path = url.parse(req.url).pathname + , now = new Date + , specificity = {}; + return this.cookies.filter(function(cookie){ + if (0 == path.indexOf(cookie.path) && now < cookie.expires + && cookie.path.length > (specificity[cookie.name] || 0)) + return specificity[cookie.name] = cookie.path.length; + }); +}; + +/** +* Return Cookie string for the given `req`. +* +* @param {IncomingRequest} req +* @return {String} +* @api private +*/ + +CookieJar.prototype.cookieString = function(req){ + var cookies = this.get(req); + if (cookies.length) { + return cookies.map(function(cookie){ + return cookie.name + '=' + cookie.value; + }).join('; '); + } +}; |