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92 lines
3.4 KiB
JavaScript
92 lines
3.4 KiB
JavaScript
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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$.urlParam = function(name){ var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href); if (!results) { return 0; } return results[1] || 0;}
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/*
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This file is meant to help with implementing single signon integration. If you are using the
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cloud.com default UI, there is no need to touch this file.
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*/
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/*
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This callback function is called when either the session has timed out for the user,
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the session ID has been changed (i.e. another user logging into the UI via a different tab),
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or it's the first time the user has come to this page.
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*/
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function onLogoutCallback() {
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g_loginResponse = null; //clear single signon variable g_loginResponse
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return true; // return true means the login page will show
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/*
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window.location.replace("http://www.google.com"); //redirect to a different location
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return false; //return false means it will stay in the location window.location.replace() sets it to (i.e. "http://www.google.com")
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*/
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}
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var g_loginResponse = null;
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/*
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For single signon purposes, you just need to make sure that after a successful login, you set the
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global variable "g_loginResponse"
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You can also pass in a special param called loginUrl that is pregenerated and sent to the CloudStack, it will
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automatically log you in.
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Below is a sample login attempt
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*/
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var clientApiUrl = "/client/api";
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var clientConsoleUrl = "/client/console";
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$(document).ready(function() {
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/*
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condition 1: If window.location.href contains parameter 'loginUrl', save the parameter's value to a cookie, then reload the page without any URL parameter.
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(After the page is reloaded without any URL parameter, it will fall in condition 2.)
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*/
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if ($.urlParam('loginUrl') != 0) {
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$.cookie('loginUrl', $.urlParam('loginUrl'), { expires: 1});
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document.location.href = window.location.href.substring(0, window.location.href.indexOf('?'));
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}
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/*
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condition 2: If window.location.href does not contain parameter 'loginUrl' but cookie 'loginUrl' exists,
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save the cookie's value to g_regionUrlParam (a global variable for switching regions),
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then call login API to set g_loginResponse (a global variable for single-sign-on).
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*/
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else if($.cookie('loginUrl') != null) {
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g_regionUrlParam = '?loginUrl=' + $.cookie('loginUrl');
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$.ajax({
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url: unescape(clientApiUrl + "?" + $.cookie('loginUrl')),
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dataType: "json",
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async: false,
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success: function(json) {
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g_loginResponse = json.loginresponse;
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},
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error: function() {
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onLogoutCallback();
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// This means the login failed. You should redirect to your login page.
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},
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beforeSend: function(XMLHttpRequest) {
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return true;
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}
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});
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}
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});
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