sso

node_modules/passport/lib/http/request.js

@@ -0,0 +1,100 @@
+/**
+ * Module dependencies.
+ */
+//var http = require('http')
+//  , req = http.IncomingMessage.prototype;
+
+
+var req = exports = module.exports = {};
+
+/**
+ * Initiate a login session for `user`.
+ *
+ * Options:
+ *   - `session`  Save login state in session, defaults to _true_
+ *
+ * Examples:
+ *
+ *     req.logIn(user, { session: false });
+ *
+ *     req.logIn(user, function(err) {
+ *       if (err) { throw err; }
+ *       // session saved
+ *     });
+ *
+ * @param {User} user
+ * @param {Object} options
+ * @param {Function} done
+ * @api public
+ */
+req.login =
+req.logIn = function(user, options, done) {
+  if (typeof options == 'function') {
+    done = options;
+    options = {};
+  }
+  options = options || {};
+  
+  var property = 'user';
+  if (this._passport && this._passport.instance) {
+    property = this._passport.instance._userProperty || 'user';
+  }
+  var session = (options.session === undefined) ? true : options.session;
+  
+  this[property] = user;
+  if (session) {
+    if (!this._passport) { throw new Error('passport.initialize() middleware not in use'); }
+    if (typeof done != 'function') { throw new Error('req#login requires a callback function'); }
+    
+    var self = this;
+    this._passport.instance._sm.logIn(this, user, function(err) {
+      if (err) { self[property] = null; return done(err); }
+      done();
+    });
+  } else {
+    done && done();
+  }
+};
+
+/**
+ * Terminate an existing login session.
+ *
+ * @api public
+ */
+req.logout =
+req.logOut = function() {
+  var property = 'user';
+  if (this._passport && this._passport.instance) {
+    property = this._passport.instance._userProperty || 'user';
+  }
+  
+  this[property] = null;
+  if (this._passport) {
+    this._passport.instance._sm.logOut(this);
+  }
+};
+
+/**
+ * Test if request is authenticated.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+req.isAuthenticated = function() {
+  var property = 'user';
+  if (this._passport && this._passport.instance) {
+    property = this._passport.instance._userProperty || 'user';
+  }
+  
+  return (this[property]) ? true : false;
+};
+
+/**
+ * Test if request is unauthenticated.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+req.isUnauthenticated = function() {
+  return !this.isAuthenticated();
+};