behavior-persona-login.js
0ce4f6d17687stable

behavior-persona-login.js
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			/**
			* @provides javelin-behavior-persona-login
			* @requires javelin-behavior
			* javelin-resource
			* javelin-stratcom
			* javelin-workflow
			* javelin-util
			*/

			JX.behavior('persona-login', function(config) {

			JX.Stratcom.listen(
			'submit',
			'persona-login-form',
			function(e) {
			e.kill();
			navigator.id.request();
			});

			var onloaded = function() {
			// Before installing watch(), log the user out, because we know they don't
			// have a valid session if they're hitting this page. If we don't do this,
			// Persona may immediately trigger a login event, which prevents the user
			// from selecting another authentication mechanism.
			navigator.id.logout();

			navigator.id.watch({
			loggedInUser: null,
			onlogin: onlogin,
			onlogout: JX.bag
			});
			};

			var onlogin = function(assertion) {
			new JX.Workflow(config.loginURI, {assertion: assertion})
			.start();
			};

			var persona_library = 'https://login.persona.org/include.js';
			JX.Resource.load(persona_library, onloaded);
			});