diff options
Diffstat (limited to 'src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdRelyingPartyAjaxControlBase.js')
| -rw-r--r-- | src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdRelyingPartyAjaxControlBase.js | 751 |
1 files changed, 0 insertions, 751 deletions
diff --git a/src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdRelyingPartyAjaxControlBase.js b/src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdRelyingPartyAjaxControlBase.js deleted file mode 100644 index 4de5188..0000000 --- a/src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdRelyingPartyAjaxControlBase.js +++ /dev/null @@ -1,751 +0,0 @@ -//----------------------------------------------------------------------- -// <copyright file="OpenIdRelyingPartyAjaxControlBase.js" company="Andrew Arnott"> -// Copyright (c) Andrew Arnott. All rights reserved. -// This file may be used and redistributed under the terms of the -// Microsoft Public License (Ms-PL) http://opensource.org/licenses/ms-pl.html -// </copyright> -//----------------------------------------------------------------------- - -if (window.dnoa_internal === undefined) { - window.dnoa_internal = {}; -} - -/// <summary>Removes a given element from the array.</summary> -/// <returns>True if the element was in the array, or false if it was not found.</returns> -Array.prototype.remove = function(element) { - function elementToRemoveLast(a, b) { - if (a == element) { return 1; } - if (b == element) { return -1; } - return 0; - } - this.sort(elementToRemoveLast); - if (this[this.length - 1] == element) { - this.pop(); - return true; - } else { - return false; - } -}; - -// Renders all the parameters in their string form, surrounded by parentheses. -window.dnoa_internal.argsToString = function() { - result = "("; - for (var i = 0; i < arguments.length; i++) { - if (i > 0) { result += ', '; } - var arg = arguments[i]; - if (typeof (arg) == 'string') { - arg = '"' + arg + '"'; - } else if (arg === null) { - arg = '[null]'; - } else if (arg === undefined) { - arg = '[undefined]'; - } - result += arg.toString(); - } - result += ')'; - return result; -}; - -window.dnoa_internal.registerEvent = function(name) { - var filterOnApplicability = function(fn, domElement) { - /// <summary>Wraps a given function with a check so that the function only executes when a given element is still in the DOM.</summary> - return function() { - var args = Array.prototype.slice.call(arguments); - if (!domElement) { - // no element used as a basis of applicability indicates we always fire this callback. - fn.apply(null, args); - } else { - var elements = document.getElementsByTagName(domElement.tagName); - var isElementInDom = false; - for (var i = 0; i < elements.length; i++) { - if (elements[i] === domElement) { - isElementInDom = true; - break; - } - } - if (isElementInDom) { - fn.apply(null, args); - } - } - } - }; - - window.dnoa_internal[name + 'Listeners'] = []; - window.dnoa_internal['add' + name] = function(fn, whileDomElementApplicable) { window.dnoa_internal[name + 'Listeners'].push(filterOnApplicability(fn, whileDomElementApplicable)); }; - window.dnoa_internal['remove' + name] = function(fn) { window.dnoa_internal[name + 'Listeners'].remove(fn); }; - window.dnoa_internal['fire' + name] = function() { - var args = Array.prototype.slice.call(arguments); - trace('Firing event ' + name + window.dnoa_internal.argsToString.apply(null, args), 'blue'); - var listeners = window.dnoa_internal[name + 'Listeners']; - for (var i = 0; i < listeners.length; i++) { - listeners[i].apply(null, args); - } - }; -}; - -window.dnoa_internal.registerEvent('DiscoveryStarted'); // (identifier) - fired when a discovery callback is ACTUALLY made to the RP -window.dnoa_internal.registerEvent('DiscoverySuccess'); // (identifier, discoveryResult, { fresh: true|false }) - fired after a discovery callback is returned from the RP successfully or a cached result is retrieved -window.dnoa_internal.registerEvent('DiscoveryFailed'); // (identifier, message) - fired after a discovery callback fails -window.dnoa_internal.registerEvent('AuthStarted'); // (discoveryResult, serviceEndpoint, { background: true|false }) -window.dnoa_internal.registerEvent('AuthFailed'); // (discoveryResult, serviceEndpoint, { background: true|false }) - fired for each individual ServiceEndpoint, and once at last with serviceEndpoint==null if all failed -window.dnoa_internal.registerEvent('AuthSuccess'); // (discoveryResult, serviceEndpoint, extensionResponses, { background: true|false, deserialized: true|false }) -window.dnoa_internal.registerEvent('AuthCleared'); // (discoveryResult, serviceEndpoint) - -window.dnoa_internal.discoveryResults = []; // user supplied identifiers and discovery results -window.dnoa_internal.discoveryInProgress = []; // identifiers currently being discovered and their callbacks - -// The possible authentication results -window.dnoa_internal.authSuccess = 'auth-success'; -window.dnoa_internal.authRefused = 'auth-refused'; -window.dnoa_internal.timedOut = 'timed-out'; - -/// <summary>Instantiates a new FrameManager.</summary> -/// <param name="maxFrames">The maximum number of concurrent 'jobs' (authentication attempts).</param> -window.dnoa_internal.FrameManager = function(maxFrames) { - this.queuedWork = []; - this.frames = []; - this.maxFrames = maxFrames; - - /// <summary>Called to queue up some work that will use an iframe as soon as it is available.</summary> - /// <param name="job"> - /// A delegate that must return { url: /*to point the iframe to*/, onCanceled: /* callback */ } - /// Its first parameter is the iframe created to service the request. - /// It will only be called when the work actually begins. - /// </param> - /// <param name="p1">Arbitrary additional parameter to pass to the job.</param> - this.enqueueWork = function(job, p1) { - // Assign an iframe to this task immediately if there is one available. - if (this.frames.length < this.maxFrames) { - this.createIFrame(job, p1); - } else { - this.queuedWork.unshift({ job: job, p1: p1 }); - } - }; - - /// <summary>Clears the job queue and immediately closes all iframes.</summary> - this.cancelAllWork = function() { - trace('Canceling all open and pending iframes.'); - while (this.queuedWork.pop()) { } - this.closeFrames(); - }; - - /// <summary>An event fired when a frame is closing.</summary> - this.onJobCompleted = function() { - // If there is a job in the queue, go ahead and start it up. - if (jobDesc = this.queuedWork.pop()) { - this.createIFrame(jobDesc.job, jobDesc.p1); - } - }; - - this.createIFrame = function(job, p1) { - var iframe = document.createElement("iframe"); - if (!window.openid_visible_iframe) { - iframe.setAttribute("width", 0); - iframe.setAttribute("height", 0); - iframe.setAttribute("style", "display: none"); - } - var jobDescription = job(iframe, p1); - iframe.setAttribute("src", jobDescription.url); - iframe.onCanceled = jobDescription.onCanceled; - iframe.dnoa_internal = window.dnoa_internal; - document.body.insertBefore(iframe, document.body.firstChild); - this.frames.push(iframe); - return iframe; - }; - - this.closeFrames = function() { - if (this.frames.length === 0) { return false; } - for (var i = 0; i < this.frames.length; i++) { - this.frames[i].src = "about:blank"; // doesn't have to exist. Just stop its processing. - if (this.frames[i].parentNode) { this.frames[i].parentNode.removeChild(this.frames[i]); } - } - while (this.frames.length > 0) { - var frame = this.frames.pop(); - if (frame.onCanceled) { frame.onCanceled(); } - } - return true; - }; - - this.closeFrame = function(frame) { - frame.src = "about:blank"; // doesn't have to exist. Just stop its processing. - if (frame.parentNode) { frame.parentNode.removeChild(frame); } - var removed = this.frames.remove(frame); - this.onJobCompleted(); - return removed; - }; -}; - -/// <summary>Instantiates an object that represents an OpenID Identifier.</summary> -window.OpenIdIdentifier = function(identifier) { - if (!identifier || identifier.length === 0) { - throw 'Error: trying to create OpenIdIdentifier for null or empty string.'; - } - - /// <summary>Performs discovery on the identifier.</summary> - /// <param name="onDiscoverSuccess">A function(DiscoveryResult) callback to be called when discovery has completed successfully.</param> - /// <param name="onDiscoverFailure">A function callback to be called when discovery has completed in failure.</param> - this.discover = function(onDiscoverSuccess, onDiscoverFailure) { - /// <summary>Receives the results of a successful discovery (even if it yielded 0 results).</summary> - function discoverSuccessCallback(discoveryResult, identifier) { - trace('Discovery completed for: ' + identifier); - - // Deserialize the JSON object and store the result if it was a successful discovery. - discoveryResult = eval('(' + discoveryResult + ')'); - - // Add behavior for later use. - discoveryResult = new window.dnoa_internal.DiscoveryResult(identifier, discoveryResult); - window.dnoa_internal.discoveryResults[identifier] = discoveryResult; - - window.dnoa_internal.fireDiscoverySuccess(identifier, discoveryResult, { fresh: true }); - - // Clear our "in discovery" state and fire callbacks - var callbacks = window.dnoa_internal.discoveryInProgress[identifier]; - window.dnoa_internal.discoveryInProgress[identifier] = null; - - if (callbacks) { - for (var i = 0; i < callbacks.onSuccess.length; i++) { - if (callbacks.onSuccess[i]) { - callbacks.onSuccess[i](discoveryResult); - } - } - } - } - - /// <summary>Receives the discovery failure notification.</summary> - function discoverFailureCallback(message, userSuppliedIdentifier) { - trace('Discovery failed for: ' + identifier); - - // Clear our "in discovery" state and fire callbacks - var callbacks = window.dnoa_internal.discoveryInProgress[identifier]; - window.dnoa_internal.discoveryInProgress[identifier] = null; - - if (callbacks) { - for (var i = 0; i < callbacks.onSuccess.length; i++) { - if (callbacks.onFailure[i]) { - callbacks.onFailure[i](message); - } - } - } - - window.dnoa_internal.fireDiscoveryFailed(identifier, message); - } - - if (window.dnoa_internal.discoveryResults[identifier]) { - trace("We've already discovered " + identifier + " so we're using the cached version."); - - // In this special case, we never fire the DiscoveryStarted event. - window.dnoa_internal.fireDiscoverySuccess(identifier, window.dnoa_internal.discoveryResults[identifier], { fresh: false }); - - if (onDiscoverSuccess) { - onDiscoverSuccess(window.dnoa_internal.discoveryResults[identifier]); - } - - return; - } - - window.dnoa_internal.fireDiscoveryStarted(identifier); - - if (!window.dnoa_internal.discoveryInProgress[identifier]) { - trace('starting discovery on ' + identifier); - window.dnoa_internal.discoveryInProgress[identifier] = { - onSuccess: [onDiscoverSuccess], - onFailure: [onDiscoverFailure] - }; - window.dnoa_internal.callbackAsync(identifier, discoverSuccessCallback, discoverFailureCallback); - } else { - trace('Discovery on ' + identifier + ' already started. Registering an additional callback.'); - window.dnoa_internal.discoveryInProgress[identifier].onSuccess.push(onDiscoverSuccess); - window.dnoa_internal.discoveryInProgress[identifier].onFailure.push(onDiscoverFailure); - } - }; - - /// <summary>Performs discovery and immediately begins checkid_setup to authenticate the user using a given identifier.</summary> - this.login = function(onSuccess, onLoginFailure) { - this.discover(function(discoveryResult) { - if (discoveryResult) { - trace('Discovery succeeded and found ' + discoveryResult.length + ' OpenID service endpoints.'); - if (discoveryResult.length > 0) { - discoveryResult[0].loginPopup(onSuccess, onLoginFailure); - } else { - trace("This doesn't look like an OpenID Identifier. Aborting login."); - if (onLoginFailure) { - onLoginFailure(); - } - } - } - }); - }; - - /// <summary>Performs discovery and immediately begins checkid_immediate on all discovered endpoints.</summary> - this.loginBackground = function(frameManager, onLoginSuccess, onLoginFailure, timeout, onLoginLastFailure) { - this.discover(function(discoveryResult) { - if (discoveryResult) { - trace('Discovery succeeded and found ' + discoveryResult.length + ' OpenID service endpoints.'); - if (discoveryResult.length > 0) { - discoveryResult.loginBackground(frameManager, onLoginSuccess, onLoginFailure, onLoginLastFailure || onLoginFailure, timeout); - } else { - trace("This doesn't look like an OpenID Identifier. Aborting login."); - if (onLoginFailure) { - onLoginFailure(); - } - } - } - }); - }; - - this.toString = function() { - return identifier; - }; -}; - -/// <summary>Invoked by RP web server when an authentication has completed.</summary> -/// <remarks>The duty of this method is to distribute the notification to the appropriate tracking object.</remarks> -window.dnoa_internal.processAuthorizationResult = function(resultUrl, extensionResponses) { - //trace('processAuthorizationResult ' + resultUrl); - var resultUri = new window.dnoa_internal.Uri(resultUrl); - trace('processing auth result with extensionResponses: ' + extensionResponses); - if (extensionResponses) { - extensionResponses = eval(extensionResponses); - } - - // Find the tracking object responsible for this request. - var userSuppliedIdentifier = resultUri.getQueryArgValue('dnoa.userSuppliedIdentifier'); - if (!userSuppliedIdentifier) { - throw 'processAuthorizationResult called but no userSuppliedIdentifier parameter was found. Exiting function.'; - } - var discoveryResult = window.dnoa_internal.discoveryResults[userSuppliedIdentifier]; - if (!discoveryResult) { - throw 'processAuthorizationResult called but no discovery result matching user supplied identifier ' + userSuppliedIdentifier + ' was found. Exiting function.'; - } - - var opEndpoint = resultUri.getQueryArgValue("openid.op_endpoint") ? resultUri.getQueryArgValue("openid.op_endpoint") : resultUri.getQueryArgValue("dnoa.op_endpoint"); - var respondingEndpoint = discoveryResult.findByEndpoint(opEndpoint); - trace('Auth result for ' + respondingEndpoint.host + ' received.'); //: ' + resultUrl); - - if (window.dnoa_internal.isAuthSuccessful(resultUri)) { - discoveryResult.successAuthData = resultUrl; - respondingEndpoint.onAuthSuccess(resultUri, extensionResponses); - - var parsedPositiveAssertion = new window.dnoa_internal.PositiveAssertion(resultUri); - if (parsedPositiveAssertion.claimedIdentifier && parsedPositiveAssertion.claimedIdentifier != discoveryResult.claimedIdentifier) { - discoveryResult.claimedIdentifier = parsedPositiveAssertion.claimedIdentifier; - trace('Authenticated as ' + parsedPositiveAssertion.claimedIdentifier); - } - } else { - respondingEndpoint.onAuthFailed(); - } -}; - -window.dnoa_internal.isAuthSuccessful = function(resultUri) { - if (window.dnoa_internal.isOpenID2Response(resultUri)) { - return resultUri.getQueryArgValue("openid.mode") == "id_res"; - } else { - return resultUri.getQueryArgValue("openid.mode") == "id_res" && !resultUri.containsQueryArg("openid.user_setup_url"); - } -}; - -window.dnoa_internal.isOpenID2Response = function(resultUri) { - return resultUri.containsQueryArg("openid.ns"); -}; - -/// <summary>Instantiates an object that stores discovery results of some identifier.</summary> -window.dnoa_internal.DiscoveryResult = function(identifier, discoveryInfo) { - var thisDiscoveryResult = this; - - /// <summary> - /// Instantiates an object that describes an OpenID service endpoint and facilitates - /// initiating and tracking an authentication request. - /// </summary> - function ServiceEndpoint(requestInfo, userSuppliedIdentifier) { - this.immediate = requestInfo.immediate ? new window.dnoa_internal.Uri(requestInfo.immediate) : null; - this.setup = requestInfo.setup ? new window.dnoa_internal.Uri(requestInfo.setup) : null; - this.endpoint = new window.dnoa_internal.Uri(requestInfo.endpoint); - this.host = this.endpoint.getHost(); - this.userSuppliedIdentifier = userSuppliedIdentifier; - var thisServiceEndpoint = this; // closure so that delegates have the right instance - this.loginPopup = function(onAuthSuccess, onAuthFailed) { - thisServiceEndpoint.abort(); // ensure no concurrent attempts - window.dnoa_internal.fireAuthStarted(thisDiscoveryResult, thisServiceEndpoint, { background: false }); - thisDiscoveryResult.onAuthSuccess = onAuthSuccess; - thisDiscoveryResult.onAuthFailed = onAuthFailed; - var chromeHeight = 55; // estimated height of browser title bar and location bar - var bottomMargin = 45; // estimated bottom space on screen likely to include a task bar - var width = 1000; - var height = 600; - if (thisServiceEndpoint.setup.getQueryArgValue("openid.return_to").indexOf("dnoa.popupUISupported") >= 0) { - trace('This OP supports the UI extension. Using smaller window size.'); - width = 500; // spec calls for 450px, but Yahoo needs 500px - height = 500; - } else { - trace("This OP doesn't appear to support the UI extension. Using larger window size."); - } - - var left = (screen.width - width) / 2; - var top = (screen.height - bottomMargin - height - chromeHeight) / 2; - thisServiceEndpoint.popup = window.open(thisServiceEndpoint.setup, 'opLogin', 'status=0,toolbar=0,location=1,resizable=1,scrollbars=1,left=' + left + ',top=' + top + ',width=' + width + ',height=' + height); - - // If the OP supports the UI extension it MAY close its own window - // for a negative assertion. We must be able to recover from that scenario. - var thisServiceEndpointLocal = thisServiceEndpoint; - thisServiceEndpoint.popupCloseChecker = window.setInterval(function() { - if (thisServiceEndpointLocal.popup) { - try { - if (thisServiceEndpointLocal.popup.closed) { - // The window closed, either because the user closed it, canceled at the OP, - // or approved at the OP and the popup window closed itself due to our script. - // If we were graying out the entire page while the child window was up, - // we would probably revert that here. - window.clearInterval(thisServiceEndpointLocal.popupCloseChecker); - thisServiceEndpointLocal.popup = null; - - // The popup may have managed to inform us of the result already, - // so check whether the callback method was cleared already, which - // would indicate we've already processed this. - if (window.dnoa_internal.processAuthorizationResult) { - trace('User or OP canceled by closing the window.'); - window.dnoa_internal.fireAuthFailed(thisDiscoveryResult, thisServiceEndpoint, { background: false }); - if (thisDiscoveryResult.onAuthFailed) { - thisDiscoveryResult.onAuthFailed(thisDiscoveryResult, thisServiceEndpoint); - } - } - } - } catch (e) { - // This usually happens because the popup is currently displaying the OP's - // page from another domain, which makes the popup temporarily off limits to us. - // Just skip this interval and wait for the next callback. - } - } else { - // if there's no popup, there's no reason to keep this timer up. - window.clearInterval(thisServiceEndpointLocal.popupCloseChecker); - } - }, 250); - }; - - this.loginBackgroundJob = function(iframe, timeout) { - thisServiceEndpoint.abort(); // ensure no concurrent attempts - if (timeout) { - thisServiceEndpoint.timeout = setTimeout(function() { thisServiceEndpoint.onAuthenticationTimedOut(); }, timeout); - } - window.dnoa_internal.fireAuthStarted(thisDiscoveryResult, thisServiceEndpoint, { background: true }); - trace('iframe hosting ' + thisServiceEndpoint.endpoint + ' now OPENING (timeout ' + timeout + ').'); - //trace('initiating auth attempt with: ' + thisServiceEndpoint.immediate); - thisServiceEndpoint.iframe = iframe; - return { - url: thisServiceEndpoint.immediate.toString(), - onCanceled: function() { - thisServiceEndpoint.abort(); - window.dnoa_internal.fireAuthFailed(thisDiscoveryResult, thisServiceEndpoint, { background: true }); - } - }; - }; - - this.busy = function() { - return thisServiceEndpoint.iframe || thisServiceEndpoint.popup; - }; - - this.completeAttempt = function(successful) { - if (!thisServiceEndpoint.busy()) { return false; } - window.clearInterval(thisServiceEndpoint.timeout); - var background = thisServiceEndpoint.iframe !== null; - if (thisServiceEndpoint.iframe) { - trace('iframe hosting ' + thisServiceEndpoint.endpoint + ' now CLOSING.'); - thisDiscoveryResult.frameManager.closeFrame(thisServiceEndpoint.iframe); - thisServiceEndpoint.iframe = null; - } - if (thisServiceEndpoint.popup) { - thisServiceEndpoint.popup.close(); - thisServiceEndpoint.popup = null; - } - if (thisServiceEndpoint.timeout) { - window.clearTimeout(thisServiceEndpoint.timeout); - thisServiceEndpoint.timeout = null; - } - - if (!successful && !thisDiscoveryResult.busy() && !thisDiscoveryResult.findSuccessfulRequest()) { - // fire the failed event with NO service endpoint indicating the entire auth attempt has failed. - window.dnoa_internal.fireAuthFailed(thisDiscoveryResult, null, { background: background }); - if (thisDiscoveryResult.onLastAttemptFailed) { - thisDiscoveryResult.onLastAttemptFailed(thisDiscoveryResult); - } - } - - return true; - }; - - this.onAuthenticationTimedOut = function() { - var background = thisServiceEndpoint.iframe !== null; - if (thisServiceEndpoint.completeAttempt()) { - trace(thisServiceEndpoint.host + " timed out"); - thisServiceEndpoint.result = window.dnoa_internal.timedOut; - } - window.dnoa_internal.fireAuthFailed(thisDiscoveryResult, thisServiceEndpoint, { background: background }); - }; - - this.onAuthSuccess = function(authUri, extensionResponses) { - var background = thisServiceEndpoint.iframe !== null; - if (thisServiceEndpoint.completeAttempt(true)) { - trace(thisServiceEndpoint.host + " authenticated!"); - thisServiceEndpoint.result = window.dnoa_internal.authSuccess; - thisServiceEndpoint.successReceived = new Date(); - thisServiceEndpoint.claimedIdentifier = authUri.getQueryArgValue('openid.claimed_id'); - thisServiceEndpoint.response = authUri; - thisServiceEndpoint.extensionResponses = extensionResponses; - thisDiscoveryResult.abortAll(); - if (thisDiscoveryResult.onAuthSuccess) { - thisDiscoveryResult.onAuthSuccess(thisDiscoveryResult, thisServiceEndpoint, extensionResponses); - } - window.dnoa_internal.fireAuthSuccess(thisDiscoveryResult, thisServiceEndpoint, extensionResponses, { background: background }); - } - }; - - this.onAuthFailed = function() { - var background = thisServiceEndpoint.iframe !== null; - if (thisServiceEndpoint.completeAttempt()) { - trace(thisServiceEndpoint.host + " failed authentication"); - thisServiceEndpoint.result = window.dnoa_internal.authRefused; - window.dnoa_internal.fireAuthFailed(thisDiscoveryResult, thisServiceEndpoint, { background: background }); - if (thisDiscoveryResult.onAuthFailed) { - thisDiscoveryResult.onAuthFailed(thisDiscoveryResult, thisServiceEndpoint); - } - } - }; - - this.abort = function() { - if (thisServiceEndpoint.completeAttempt()) { - trace(thisServiceEndpoint.host + " aborted"); - // leave the result as whatever it was before. - } - }; - - this.clear = function() { - thisServiceEndpoint.result = null; - thisServiceEndpoint.extensionResponses = null; - thisServiceEndpoint.successReceived = null; - thisServiceEndpoint.claimedIdentifier = null; - thisServiceEndpoint.response = null; - if (this.onCleared) { - this.onCleared(thisServiceEndpoint, thisDiscoveryResult); - } - if (thisDiscoveryResult.onCleared) { - thisDiscoveryResult.onCleared(thisDiscoveryResult, thisServiceEndpoint); - } - window.dnoa_internal.fireAuthCleared(thisDiscoveryResult, thisServiceEndpoint); - }; - - this.toString = function() { - return "[ServiceEndpoint: " + thisServiceEndpoint.host + "]"; - }; - } - - this.cloneWithOneServiceEndpoint = function(serviceEndpoint) { - var clone = window.dnoa_internal.clone(this); - clone.userSuppliedIdentifier = serviceEndpoint.claimedIdentifier; - - // Erase all SEPs except the given one, and put it into first position. - clone.length = 1; - for (var i = 0; i < this.length; i++) { - if (clone[i].endpoint.toString() == serviceEndpoint.endpoint.toString()) { - var tmp = clone[i]; - clone[i] = null; - clone[0] = tmp; - } else { - clone[i] = null; - } - } - - return clone; - }; - - this.userSuppliedIdentifier = identifier; - this.error = discoveryInfo.error; - - if (discoveryInfo) { - this.claimedIdentifier = discoveryInfo.claimedIdentifier; // The claimed identifier may be null if the user provided an OP Identifier. - this.length = discoveryInfo.requests.length; - for (var i = 0; i < discoveryInfo.requests.length; i++) { - this[i] = new ServiceEndpoint(discoveryInfo.requests[i], identifier); - } - } else { - this.length = 0; - } - - if (this.length === 0) { - trace('Discovery completed, but yielded no service endpoints.'); - } else { - trace('Discovered claimed identifier: ' + (this.claimedIdentifier ? this.claimedIdentifier : "(directed identity)")); - } - - // Add extra tracking bits and behaviors. - this.findByEndpoint = function(opEndpoint) { - for (var i = 0; i < thisDiscoveryResult.length; i++) { - if (thisDiscoveryResult[i].endpoint == opEndpoint) { - return thisDiscoveryResult[i]; - } - } - }; - - this.busy = function() { - for (var i = 0; i < thisDiscoveryResult.length; i++) { - if (thisDiscoveryResult[i].busy()) { - return true; - } - } - }; - - // Add extra tracking bits and behaviors. - this.findSuccessfulRequest = function() { - for (var i = 0; i < thisDiscoveryResult.length; i++) { - if (thisDiscoveryResult[i].result === window.dnoa_internal.authSuccess) { - return thisDiscoveryResult[i]; - } - } - }; - - this.abortAll = function() { - if (thisDiscoveryResult.frameManager) { - // Abort all other asynchronous authentication attempts that may be in progress - // for this particular claimed identifier. - thisDiscoveryResult.frameManager.cancelAllWork(); - for (var i = 0; i < thisDiscoveryResult.length; i++) { - thisDiscoveryResult[i].abort(); - } - } else { - trace('abortAll called without a frameManager being previously set.'); - } - }; - - /// <summary>Initiates an asynchronous checkid_immediate login attempt against all possible service endpoints for an Identifier.</summary> - /// <param name="frameManager">The work queue for authentication iframes.</param> - /// <param name="onAuthSuccess">Fired when an endpoint responds affirmatively.</param> - /// <param name="onAuthFailed">Fired when an endpoint responds negatively.</param> - /// <param name="onLastAuthFailed">Fired when all authentication attempts have responded negatively or timed out.</param> - /// <param name="timeout">Timeout for an individual service endpoint to respond before the iframe closes.</param> - this.loginBackground = function(frameManager, onAuthSuccess, onAuthFailed, onLastAuthFailed, timeout) { - if (!frameManager) { - throw "No frameManager specified."; - } - var priorSuccessRespondingEndpoint = thisDiscoveryResult.findSuccessfulRequest(); - if (priorSuccessRespondingEndpoint) { - // In this particular case, we do not fire an AuthStarted event. - window.dnoa_internal.fireAuthSuccess(thisDiscoveryResult, priorSuccessRespondingEndpoint, priorSuccessRespondingEndpoint.extensionResponses, { background: true }); - if (onAuthSuccess) { - onAuthSuccess(thisDiscoveryResult, priorSuccessRespondingEndpoint); - } - } else { - if (thisDiscoveryResult.busy()) { - trace('Warning: DiscoveryResult.loginBackground invoked while a login attempt is already in progress. Discarding second login request.', 'red'); - return; - } - thisDiscoveryResult.frameManager = frameManager; - thisDiscoveryResult.onAuthSuccess = onAuthSuccess; - thisDiscoveryResult.onAuthFailed = onAuthFailed; - thisDiscoveryResult.onLastAttemptFailed = onLastAuthFailed; - // Notify listeners that general authentication is beginning. Individual ServiceEndpoints - // will fire their own events as each of them begin their iframe 'job'. - window.dnoa_internal.fireAuthStarted(thisDiscoveryResult, null, { background: true }); - if (thisDiscoveryResult.length > 0) { - for (var i = 0; i < thisDiscoveryResult.length; i++) { - thisDiscoveryResult.frameManager.enqueueWork(thisDiscoveryResult[i].loginBackgroundJob, timeout); - } - } - } - }; - - this.toString = function() { - return "[DiscoveryResult: " + thisDiscoveryResult.userSuppliedIdentifier + "]"; - }; -}; - -/// <summary> -/// Called in a page had an AJAX control that had already obtained a positive assertion -/// when a postback occurred, and now that control wants to restore its 'authenticated' state. -/// </summary> -/// <param name="positiveAssertion">The string form of the URI that contains the positive assertion.</param> -window.dnoa_internal.deserializePreviousAuthentication = function(positiveAssertion) { - if (!positiveAssertion || positiveAssertion.length === 0) { - return; - } - - trace('Revitalizing an old positive assertion from a prior postback.'); - - // The control ensures that we ALWAYS have an OpenID 2.0-style claimed_id attribute, even against - // 1.0 Providers via the return_to URL mechanism. - var parsedPositiveAssertion = new window.dnoa_internal.PositiveAssertion(positiveAssertion); - - // We weren't given a full discovery history, but we can spoof this much from the - // authentication assertion. - trace('Deserialized claimed_id: ' + parsedPositiveAssertion.claimedIdentifier + ' and endpoint: ' + parsedPositiveAssertion.endpoint); - var discoveryInfo = { - claimedIdentifier: parsedPositiveAssertion.claimedIdentifier, - requests: [{ endpoint: parsedPositiveAssertion.endpoint}] - }; - - discoveryResult = new window.dnoa_internal.DiscoveryResult(parsedPositiveAssertion.userSuppliedIdentifier, discoveryInfo); - window.dnoa_internal.discoveryResults[parsedPositiveAssertion.userSuppliedIdentifier] = discoveryResult; - discoveryResult[0].result = window.dnoa_internal.authSuccess; - discoveryResult.successAuthData = positiveAssertion; - - // restore old state from before postback - window.dnoa_internal.fireAuthSuccess(discoveryResult, discoveryResult[0], null, { background: true, deserialized: true }); -}; - -window.dnoa_internal.PositiveAssertion = function(uri) { - uri = new window.dnoa_internal.Uri(uri.toString()); - this.endpoint = new window.dnoa_internal.Uri(uri.getQueryArgValue("dnoa.op_endpoint")); - this.userSuppliedIdentifier = uri.getQueryArgValue('dnoa.userSuppliedIdentifier'); - this.claimedIdentifier = uri.getQueryArgValue('openid.claimed_id'); - if (!this.claimedIdentifier) { - this.claimedIdentifier = uri.getQueryArgValue('dnoa.claimed_id'); - } - this.toString = function() { return uri.toString(); }; -}; - -window.dnoa_internal.clone = function(obj) { - if (obj === null || typeof (obj) != 'object' || !isNaN(obj)) { // !isNaN catches Date objects - return obj; - } - - var temp = {}; - for (var key in obj) { - temp[key] = window.dnoa_internal.clone(obj[key]); - } - - // Copy over some built-in methods that were not included in the above loop, - // but nevertheless may have been overridden. - temp.toString = window.dnoa_internal.clone(obj.toString); - - return temp; -}; - -// Deserialized the preloaded discovery results -window.dnoa_internal.loadPreloadedDiscoveryResults = function(preloadedDiscoveryResults) { - trace('found ' + preloadedDiscoveryResults.length + ' preloaded discovery results.'); - for (var i = 0; i < preloadedDiscoveryResults.length; i++) { - var result = preloadedDiscoveryResults[i]; - if (!window.dnoa_internal.discoveryResults[result.userSuppliedIdentifier]) { - window.dnoa_internal.discoveryResults[result.userSuppliedIdentifier] = new window.dnoa_internal.DiscoveryResult(result.userSuppliedIdentifier, result.discoveryResult); - trace('Preloaded discovery on: ' + window.dnoa_internal.discoveryResults[result.userSuppliedIdentifier].userSuppliedIdentifier); - } else { - trace('Skipped preloaded discovery on: ' + window.dnoa_internal.discoveryResults[result.userSuppliedIdentifier].userSuppliedIdentifier + ' because we have a cached discovery result on it.'); - } - } -}; - -window.dnoa_internal.clearExpiredPositiveAssertions = function() { - for (identifier in window.dnoa_internal.discoveryResults) { - var discoveryResult = window.dnoa_internal.discoveryResults[identifier]; - if (typeof (discoveryResult) != 'object') { continue; } // skip functions - for (var i = 0; i < discoveryResult.length; i++) { - if (discoveryResult[i] && discoveryResult[i].result === window.dnoa_internal.authSuccess) { - if (new Date() - discoveryResult[i].successReceived > window.dnoa_internal.maxPositiveAssertionLifetime) { - // This positive assertion is too old, and may eventually be rejected by DNOA during verification. - // Let's clear out the positive assertion so it can be renewed. - trace('Clearing out expired positive assertion from ' + discoveryResult[i].host); - discoveryResult[i].clear(); - } - } - } - } -}; - -window.setInterval(window.dnoa_internal.clearExpiredPositiveAssertions, 1000); |