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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,173 +1,173 @@ | ||
| define([ | ||
| 'core/js/adapt', | ||
| './offlineStorage', | ||
| './errorNotificationModel', | ||
| './launchModel', | ||
| './statementModel', | ||
| './stateModel', | ||
| 'libraries/xapiwrapper.min', | ||
| 'libraries/url-polyfill', | ||
| 'libraries/fetch-polyfill', | ||
| 'libraries/promise-polyfill.min' | ||
| 'core/js/adapt', | ||
| './offlineStorage', | ||
| './errorNotificationModel', | ||
| './launchModel', | ||
| './statementModel', | ||
| './stateModel', | ||
| 'libraries/xapiwrapper.min', | ||
| 'libraries/url-polyfill', | ||
| 'libraries/fetch-polyfill', | ||
| 'libraries/promise-polyfill.min' | ||
| ], function(Adapt, OfflineStorage, ErrorNotificationModel, LaunchModel, StatementModel, StateModel) { | ||
|
|
||
| var xAPI = Backbone.Controller.extend({ | ||
| const xAPI = Backbone.Controller.extend({ | ||
|
|
||
| _isInitialized: false, | ||
| _config: null, | ||
| _activityId: null, | ||
| _restoredLanguage: null, | ||
| _currentLanguage: null, | ||
| errorNotificationModel: null, | ||
| launchModel: null, | ||
| statementModel: null, | ||
| stateModel: null, | ||
|
|
||
| initialize: function() { | ||
| this.listenToOnce(Adapt, 'offlineStorage:prepare', this.onPrepareOfflineStorage); | ||
| }, | ||
|
|
||
| initializeErrorNotification: function() { | ||
| var config = this._config._errors; | ||
|
|
||
| this.errorNotificationModel = new ErrorNotificationModel(config); | ||
| }, | ||
| _isInitialized: false, | ||
| _config: null, | ||
| _activityId: null, | ||
| _restoredLanguage: null, | ||
| _currentLanguage: null, | ||
| errorNotificationModel: null, | ||
| launchModel: null, | ||
| statementModel: null, | ||
| stateModel: null, | ||
|
|
||
| initialize: function() { | ||
| this.listenToOnce(Adapt, 'offlineStorage:prepare', this.onPrepareOfflineStorage); | ||
| }, | ||
|
|
||
| initializeErrorNotification: function() { | ||
| const config = this._config._errors; | ||
|
|
||
| this.errorNotificationModel = new ErrorNotificationModel(config); | ||
| }, | ||
|
|
||
| initializeLaunch: function() { | ||
| this.listenToOnce(Adapt, { | ||
| 'xapi:launchInitialized': this.onLaunchInitialized, | ||
| 'xapi:launchFailed': this.onLaunchFailed | ||
| }); | ||
| initializeLaunch: function() { | ||
| this.listenToOnce(Adapt, { | ||
| 'xapi:launchInitialized': this.onLaunchInitialized, | ||
| 'xapi:launchFailed': this.onLaunchFailed | ||
| }); | ||
|
|
||
| this.launchModel = new LaunchModel(); | ||
| }, | ||
| this.launchModel = new LaunchModel(); | ||
| }, | ||
|
|
||
| initializeState: function() { | ||
| this.listenTo(Adapt, 'xapi:stateLoaded', this.onStateLoaded); | ||
| initializeState: function() { | ||
| this.listenTo(Adapt, 'xapi:stateLoaded', this.onStateLoaded); | ||
|
|
||
| var config = { | ||
| activityId: this.getActivityId(), | ||
| registration: this.launchModel.get('registration'), | ||
| actor: this.launchModel.get('actor') | ||
| }; | ||
| const config = { | ||
| activityId: this.getActivityId(), | ||
| registration: this.launchModel.get('registration'), | ||
| actor: this.launchModel.get('actor') | ||
| }; | ||
|
|
||
| this.stateModel = new StateModel(config, { | ||
| wrapper: this.launchModel.getWrapper(), | ||
| _tracking: this._config._tracking | ||
| }); | ||
| }, | ||
| this.stateModel = new StateModel(config, { | ||
| wrapper: this.launchModel.getWrapper(), | ||
| _tracking: this._config._tracking | ||
| }); | ||
| }, | ||
|
|
||
| initializeStatement: function() { | ||
| var config = { | ||
| activityId: this.getActivityId(), | ||
| registration: this.launchModel.get('registration'), | ||
| revision: this._config._revision || null, | ||
| actor: this.launchModel.get('actor'), | ||
| contextActivities: this.launchModel.get('contextActivities') | ||
| }; | ||
| initializeStatement: function() { | ||
| const config = { | ||
| activityId: this.getActivityId(), | ||
| registration: this.launchModel.get('registration'), | ||
| revision: this._config._revision || null, | ||
| actor: this.launchModel.get('actor'), | ||
| contextActivities: this.launchModel.get('contextActivities') | ||
| }; | ||
|
|
||
| this.statementModel = new StatementModel(config, { | ||
| wrapper: this.launchModel.getWrapper(), | ||
| _tracking: this._config._tracking | ||
| }); | ||
| }, | ||
| this.statementModel = new StatementModel(config, { | ||
| wrapper: this.launchModel.getWrapper(), | ||
| _tracking: this._config._tracking | ||
| }); | ||
| }, | ||
|
|
||
| getActivityId: function() { | ||
| if (this._activityId) return this._activityId; | ||
| getActivityId: function() { | ||
| if (this._activityId) return this._activityId; | ||
|
|
||
| var lrs = this.launchModel.getWrapper().lrs; | ||
| // if using cmi5 the activityId MUST come from the query string for "cmi.defined" statements | ||
| var activityId = lrs.activityId || lrs.activity_id || this._config._activityId; | ||
| const lrs = this.launchModel.getWrapper().lrs; | ||
| // if using cmi5 the activityId MUST come from the query string for "cmi.defined" statements | ||
| let activityId = lrs.activityId || lrs.activity_id || this._config._activityId; | ||
|
|
||
| // @todo: should activityId be derived from URL? Would suggest not as the domain may not be controlled by the author/vendor | ||
| if (!activityId) Adapt.trigger('xapi:activityIdError'); | ||
| // @todo: should activityId be derived from URL? Would suggest not as the domain may not be controlled by the author/vendor | ||
| if (!activityId) Adapt.trigger('xapi:activityIdError'); | ||
|
|
||
| // remove trailing slash if included | ||
| activityId = activityId.replace(/\/?$/, ""); | ||
| // remove trailing slash if included | ||
| activityId = activityId.replace(/\/?$/, ''); | ||
|
|
||
| return activityId; | ||
| }, | ||
| return activityId; | ||
| }, | ||
|
|
||
| // @todo: offlineStorage conflict with adapt-contrib-spoor | ||
| onPrepareOfflineStorage: function() { | ||
| this._config = Adapt.config.get('_xapi'); | ||
| // @todo: offlineStorage conflict with adapt-contrib-spoor | ||
| onPrepareOfflineStorage: function() { | ||
| this._config = Adapt.config.get('_xapi'); | ||
|
|
||
| if (this._config && this._config._isEnabled) { | ||
| Adapt.wait.begin(); | ||
| if (this._config && this._config._isEnabled) { | ||
| Adapt.wait.begin(); | ||
|
|
||
| Adapt.offlineStorage.initialize(OfflineStorage); | ||
| Adapt.offlineStorage.initialize(OfflineStorage); | ||
|
|
||
| this.initializeErrorNotification(); | ||
| this.initializeLaunch(); | ||
| } | ||
| }, | ||
| this.initializeErrorNotification(); | ||
| this.initializeLaunch(); | ||
| } | ||
| }, | ||
|
|
||
| onLaunchInitialized: function() { | ||
| this._activityId = this.getActivityId(); | ||
| onLaunchInitialized: function() { | ||
| this._activityId = this.getActivityId(); | ||
|
|
||
| if (!this._activityId) { | ||
| this.onLaunchFailed(); | ||
| if (!this._activityId) { | ||
| this.onLaunchFailed(); | ||
|
|
||
| return; | ||
| } | ||
| return; | ||
| } | ||
|
|
||
| this.listenToOnce(Adapt, { | ||
| 'offlineStorage:ready': this.onOfflineStorageReady, | ||
| 'app:dataLoaded': this.onDataLoaded, | ||
| 'adapt:initialize': this.onAdaptInitialize | ||
| }); | ||
| this.listenToOnce(Adapt, { | ||
| 'offlineStorage:ready': this.onOfflineStorageReady, | ||
| 'app:dataLoaded': this.onDataLoaded, | ||
| 'adapt:initialize': this.onAdaptInitialize | ||
| }); | ||
|
|
||
| this.listenTo(Adapt, { | ||
| 'app:languageChanged': this.onLanguageChanged | ||
| }); | ||
| this.listenTo(Adapt, { | ||
| 'app:languageChanged': this.onLanguageChanged | ||
| }); | ||
|
|
||
| this.initializeState(); | ||
| this.initializeStatement(); | ||
| }, | ||
| this.initializeState(); | ||
| this.initializeStatement(); | ||
| }, | ||
|
|
||
| onLaunchFailed: function() { | ||
| Adapt.wait.end(); | ||
| onLaunchFailed: function() { | ||
| Adapt.wait.end(); | ||
|
|
||
| Adapt.offlineStorage.setReadyStatus(); | ||
| }, | ||
| Adapt.offlineStorage.setReadyStatus(); | ||
| }, | ||
|
|
||
| onOfflineStorageReady: function() { | ||
| this._restoredLanguage = Adapt.offlineStorage.get('lang'); | ||
| }, | ||
| onOfflineStorageReady: function() { | ||
| this._restoredLanguage = Adapt.offlineStorage.get('lang'); | ||
| }, | ||
|
|
||
| onLanguageChanged: function(lang) { | ||
| var languageConfig = Adapt.config.get('_languagePicker'); | ||
| onLanguageChanged: function(lang) { | ||
| const languageConfig = Adapt.config.get('_languagePicker'); | ||
|
|
||
| if (languageConfig && languageConfig._isEnabled && this._restoredLanguage !== lang && this._currentLanguage !== lang) { | ||
| // only reset if language has changed since the course was started - not neccessary before | ||
| var resetState = this._isInitialized && !languageConfig._restoreStateOnLanguageChange; | ||
| if (languageConfig && languageConfig._isEnabled && this._restoredLanguage !== lang && this._currentLanguage !== lang) { | ||
| // only reset if language has changed since the course was started - not neccessary before | ||
| const resetState = this._isInitialized && !languageConfig._restoreStateOnLanguageChange; | ||
|
|
||
| // @todo: only send when via a user selection? If `"_showOnCourseLoad": false`, this will still be triggered | ||
| Adapt.trigger('xapi:languageChanged', lang, resetState); | ||
| } | ||
| // @todo: only send when via a user selection? If `"_showOnCourseLoad": false`, this will still be triggered | ||
| Adapt.trigger('xapi:languageChanged', lang, resetState); | ||
| } | ||
|
|
||
| this._restoredLanguage = null; | ||
| this._currentLanguage = lang; | ||
| }, | ||
| this._restoredLanguage = null; | ||
| this._currentLanguage = lang; | ||
| }, | ||
|
|
||
| onStateLoaded: function() { | ||
| Adapt.wait.end(); | ||
| onStateLoaded: function() { | ||
| Adapt.wait.end(); | ||
|
|
||
| Adapt.offlineStorage.setReadyStatus(); | ||
| }, | ||
| Adapt.offlineStorage.setReadyStatus(); | ||
| }, | ||
|
|
||
| onDataLoaded: function() { | ||
| var globals = Adapt.course.get('_globals'); | ||
| if (!globals._learnerInfo) globals._learnerInfo = {}; | ||
| globals._learnerInfo = Adapt.offlineStorage.get('learnerinfo'); | ||
| }, | ||
| onDataLoaded: function() { | ||
| const globals = Adapt.course.get('_globals'); | ||
| if (!globals._learnerInfo) globals._learnerInfo = {}; | ||
| globals._learnerInfo = Adapt.offlineStorage.get('learnerinfo'); | ||
| }, | ||
|
|
||
| onAdaptInitialize: function() { | ||
| this._isInitialized = true; | ||
| } | ||
| onAdaptInitialize: function() { | ||
| this._isInitialized = true; | ||
| } | ||
|
|
||
| }); | ||
| }); | ||
|
|
||
| return new xAPI(); | ||
| return new xAPI(); | ||
|
|
||
| }); |
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