need pull

1 files changed, 94 insertions, 0 deletions

diff --git a/node_modules/express-session/session/store.js b/node_modules/express-session/session/store.js
new file mode 100644
index 0000000..387469c
--- /dev/null
+++ b/node_modules/express-session/session/store.js
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+/*!
+ * Connect - session - Store
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Cookie = require('./cookie')
+var EventEmitter = require('events').EventEmitter
+var Session = require('./session')
+var util = require('util')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Store
+
+/**
+ * Abstract base class for session stores.
+ * @public
+ */
+
+function Store () {
+  EventEmitter.call(this)
+}
+
+/**
+ * Inherit from EventEmitter.
+ */
+
+util.inherits(Store, EventEmitter)
+
+/**
+ * Re-generate the given requests's session.
+ *
+ * @param {IncomingRequest} req
+ * @return {Function} fn
+ * @api public
+ */
+
+Store.prototype.regenerate = function(req, fn){
+  var self = this;
+  this.destroy(req.sessionID, function(err){
+    self.generate(req);
+    fn(err);
+  });
+};
+
+/**
+ * Load a `Session` instance via the given `sid`
+ * and invoke the callback `fn(err, sess)`.
+ *
+ * @param {String} sid
+ * @param {Function} fn
+ * @api public
+ */
+
+Store.prototype.load = function(sid, fn){
+  var self = this;
+  this.get(sid, function(err, sess){
+    if (err) return fn(err);
+    if (!sess) return fn();
+    var req = { sessionID: sid, sessionStore: self };
+    fn(null, self.createSession(req, sess))
+  });
+};
+
+/**
+ * Create session from JSON `sess` data.
+ *
+ * @param {IncomingRequest} req
+ * @param {Object} sess
+ * @return {Session}
+ * @api private
+ */
+
+Store.prototype.createSession = function(req, sess){
+  var expires = sess.cookie.expires
+    , orig = sess.cookie.originalMaxAge;
+  sess.cookie = new Cookie(sess.cookie);
+  if ('string' == typeof expires) sess.cookie.expires = new Date(expires);
+  sess.cookie.originalMaxAge = orig;
+  req.session = new Session(req, sess);
+  return req.session;
+};