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oauth2.js
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133 lines (123 loc) · 5.73 KB
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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
(function($, cloudStack, window) {
$.extend(cloudStack, {
OAuth2: {
authenticate: function(loginArgs, code, redirectUri) {
var haveSuccess = false, self = this;
// remove parameter code from url
history.replaceState(null, null, window.location.origin + window.location.pathname);
$.ajax({
url: clientApiUrl + '?command=oAuth2Login&response=json&code=' + code + '&redirect_uri=' + escape(redirectUri),
dataType: "json",
async: false,
success: function(json) {
if (loginArgs.processLogin(json.loginresponse)) {
g_loginResponse = json.loginresponse;
var bypass = loginArgs.bypassLoginCheck();
self.postAuthentication(loginArgs, bypass);
haveSuccess = true;
}
},
error: function(jqXHR) {
var notice;
if (jqXHR.status == 531 || jqXHR.status == 431) {
var error = $.parseJSON(jqXHR.responseText);
notice = error.oauth2urlresponse.errortext;
} else {
notice = "Error authenticating with OAuth2. Use login/password credentials";
}
cloudStack.dialog.notice({
message: notice,
clickAction: onLogoutCallback
});
},
beforeSend: function(XMLHttpRequest) {
return true;
}
});
return haveSuccess;
},
redirectUser: function() {
var haveSuccess = false;
// check if user is already logged
// don't put querystring in url
var redirectUri = window.location.origin + window.location.pathname;
$.cookie('oauth_redirect', redirectUri);
$.ajax({
url: clientApiUrl + "?command=oauthRedirect&response=json&redirect_uri=" + escape(redirectUri),
dataType: "json",
async: false,
success: function(json) {
// to ensure never will break
redirectUri = json && json.oauth2urlresponse &&
json.oauth2urlresponse.authenticationurl && json.oauth2urlresponse.authenticationurl.redirectUri;
if (redirectUri) {
//
haveSuccess = true;
$.cookie('logout_redirect', json.oauth2urlresponse.authenticationurl.logoutUri);
window.location.assign(redirectUri);
}
},
beforeSend: function(XMLHttpRequest) {
return true;
}
});
return haveSuccess;
},
postAuthentication: function(loginArgs, bypass) {
var logoutUrl = $.cookie('logout_redirect');
$.cookie('logout_redirect', null); // remove cookie
var old_onLogoutCallback = onLogoutCallback;
onLogoutCallback = function() {
old_onLogoutCallback();
if (logoutUrl) {
window.location.assign(logoutUrl);
return false;
} else {
return true;
}
};
loginArgs.complete({
user: bypass.user
});
$(window).trigger('cloudStack.init');
},
login: function(loginArgs) {
var code = $.urlParam("code"),
redirectUri = $.cookie('oauth_redirect'),
bypass;
if (code && redirectUri) {
// if there are code and redirectUri, make OAuth 2 authentication
return this.authenticate(loginArgs, code, redirectUri);
} else {
// otherwise, check if already exists an authentication (other window)
bypass = loginArgs.bypassLoginCheck();
if (bypass) {
this.postAuthentication(loginArgs, bypass);
return true;
} else {
// to avoid double call to bypassLoginCheck, set it to null
loginArgs.bypassLoginCheck = null;
// redirect user to authentication
return this.redirectUser();
}
}
}
}
});
}($, cloudStack, window));