Add the ability to logout.

appengine/chromium_rietveld/new_static/model/user.js

 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 "use strict";
 
 function User(name, email, displayName)
 {
     this.name = name || "";
     this.email = email || "";
     this.openIssues = 0;
     this.reviewedIssues = 0;
     this.xsrfToken = "";
     this.displayName = displayName || this.email.split("@")[0] || this.name;
 }
 
 User.CURRENT_USER_URL = "/scrape/settings";
 User.DETAIL_URL = "/scrape/user_popup/{1}";
 User.ISSUE_LIST_URL = "/scrape/user/{1}";
 
 User.EMAIL_PATTERN = /^([^@]+@[^ ]+) \((.+?)\)$/;
 User.EMAIL_SUFFIX_PATTERN = /(\+[^@]+)?@.*/;
 User.ISSUES_OPEN_PATTERN = /issues created: (\d+)/;
 User.ISSUES_REVIEW_PATTERN = /issues reviewed: (\d+)/;
 User.XSRF_TOKEN_PATTERN = /xsrfToken = '([^']+)';/;
 User.LOGIN_REDIRECT_URL = "https://www.google.com/accounts/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3D{1}&ltmpl=gm";
+User.LOGOUT_REDIRECT_URL = "{1}/_ah/logout?continue=https://www.google.com/accounts/Logout%3Fcontinue%3Dhttps://appengine.google.com/_ah/logout%253Fcontinue%253D{2}";
 
 User.current = null;
 User.currentPromise = null;
 
 (function() {
     // Take the user information provided by the server in the initial request
     // if it's available.
     if (window.INITIAL_USER_DATA) {
         var data = window.INITIAL_USER_DATA;
         User.current = new User(data.name, data.email, "me");
@@ skipping 33 matching lines @@
         User.currentPromise = null;
     });
     return User.currentPromise;
 };
 
 User.getLoginUrl = function()
 {
     return User.LOGIN_REDIRECT_URL.assign(encodeURIComponent(location.href));
 };
 
+User.getLogoutUrl = function()
+{
+    return User.LOGOUT_REDIRECT_URL.assign(
+        location.origin,
+        encodeURIComponent(location.href));
+};
+
 User.forName = function(name, email)
 {
     if (User.current && (name === "me" || name === User.current.name))
         return User.current;
     return new User(name, email);
 };
 
 User.forMailingListEmail = function(email)
 {
     // Lots of people use a + url for auto-cc lists, remove it since they
@@ skipping 66 matching lines @@
     }
 
     match = User.ISSUES_OPEN_PATTERN.exec(text);
     if (match)
         this.openIssues = Number(match[1]);
 
     match = User.ISSUES_REVIEW_PATTERN.exec(text);
     if (match)
         this.reviewedIssues = Number(match[1]);
 };