diff --git a/src/JavaScript/SCORM_API_wrapper.js b/src/JavaScript/SCORM_API_wrapper.js
index e4693b3..e0495c0 100755
--- a/src/JavaScript/SCORM_API_wrapper.js
+++ b/src/JavaScript/SCORM_API_wrapper.js
@@ -1,924 +1,1023 @@
-/*global define, module */
-
-/* ===========================================================
-
-pipwerks SCORM Wrapper for JavaScript
-v1.1.20180906
-
-Created by Philip Hutchison, January 2008-2018
-https://github.com/pipwerks/scorm-api-wrapper
-
-Copyright (c) Philip Hutchison
-MIT-style license: http://pipwerks.mit-license.org/
-
-This wrapper works with both SCORM 1.2 and SCORM 2004.
-
-Inspired by APIWrapper.js, created by the ADL and
-Concurrent Technologies Corporation, distributed by
-the ADL (http://www.adlnet.gov/scorm).
-
-SCORM.API.find() and SCORM.API.get() functions based
-on ADL code, modified by Mike Rustici
-(http://www.scorm.com/resources/apifinder/SCORMAPIFinder.htm),
-further modified by Philip Hutchison
-
-=============================================================== */
-
-(function(root, factory) {
-
- "use strict";
-
- if (typeof define === 'function' && define.amd) {
- // AMD. Register as an anonymous module.
- define([], factory);
- } else if (typeof module === 'object' && module.exports) {
- // Node. Does not work with strict CommonJS, but
- // only CommonJS-like environments that support module.exports,
- // like Node.
- module.exports = factory();
- } else {
- // Browser globals (root is window)
- root.pipwerks = factory();
- }
-}(this, function() {
-
- "use strict";
-
- var pipwerks = {}; //pipwerks 'namespace' helps ensure no conflicts with possible other "SCORM" variables
- pipwerks.UTILS = {}; //For holding UTILS functions
- pipwerks.debug = { isActive: true }; //Enable (true) or disable (false) for debug mode
-
- pipwerks.SCORM = { //Define the SCORM object
- version: null, //Store SCORM version.
- handleCompletionStatus: true, //Whether or not the wrapper should automatically handle the initial completion status
- handleExitMode: true, //Whether or not the wrapper should automatically handle the exit mode
- API: {
- handle: null,
- isFound: false
- }, //Create API child object
- connection: { isActive: false }, //Create connection child object
- data: {
- completionStatus: null,
- exitStatus: null
- }, //Create data child object
- debug: {} //Create debug child object
- };
-
- /* --------------------------------------------------------------------------------
- pipwerks.SCORM.isAvailable
- A simple function to allow Flash ExternalInterface to confirm
- presence of JS wrapper before attempting any LMS communication.
-
- Parameters: none
- Returns: Boolean (true)
- ----------------------------------------------------------------------------------- */
-
- pipwerks.SCORM.isAvailable = function() {
- return true;
- };
-
-
- // ------------------------------------------------------------------------- //
- // --- SCORM.API functions ------------------------------------------------- //
- // ------------------------------------------------------------------------- //
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.API.find(window)
- Looks for an object named API in parent and opener windows
-
- Parameters: window (the browser window object).
- Returns: Object if API is found, null if no API found
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.API.find = function(win) {
-
- var API = null,
- findAttempts = 0,
- findAttemptLimit = 500,
- traceMsgPrefix = "SCORM.API.find",
- trace = pipwerks.UTILS.trace,
- scorm = pipwerks.SCORM;
-
- while ((!win.API && !win.API_1484_11) &&
- (win.parent) &&
- (win.parent != win) &&
- (findAttempts <= findAttemptLimit)) {
-
- findAttempts++;
- win = win.parent;
-
- }
-
- //If SCORM version is specified by user, look for specific API
- if (scorm.version) {
-
- switch (scorm.version) {
-
- case "2004":
-
- if (win.API_1484_11) {
-
- API = win.API_1484_11;
-
- } else {
-
- trace(traceMsgPrefix + ": SCORM version 2004 was specified by user, but API_1484_11 cannot be found.");
-
- }
-
- break;
-
- case "1.2":
-
- if (win.API) {
-
- API = win.API;
-
- } else {
-
- trace(traceMsgPrefix + ": SCORM version 1.2 was specified by user, but API cannot be found.");
-
- }
-
- break;
-
- }
-
- } else { //If SCORM version not specified by user, look for APIs
-
- if (win.API_1484_11) { //SCORM 2004-specific API.
-
- scorm.version = "2004"; //Set version
- API = win.API_1484_11;
-
- } else if (win.API) { //SCORM 1.2-specific API
-
- scorm.version = "1.2"; //Set version
- API = win.API;
-
- }
-
- }
-
- if (API) {
-
- trace(traceMsgPrefix + ": API found. Version: " + scorm.version);
- trace("API: " + API);
-
- } else {
-
- trace(traceMsgPrefix + ": Error finding API. \nFind attempts: " + findAttempts + ". \nFind attempt limit: " + findAttemptLimit);
-
- }
-
- return API;
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.API.get()
- Looks for an object named API, first in the current window's frame
- hierarchy and then, if necessary, in the current window's opener window
- hierarchy (if there is an opener window).
-
- Parameters: None.
- Returns: Object if API found, null if no API found
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.API.get = function() {
-
- var API = null,
- win = window,
- scorm = pipwerks.SCORM,
- find = scorm.API.find,
- trace = pipwerks.UTILS.trace;
-
- API = find(win);
-
- if (!API && win.parent && win.parent != win) {
- API = find(win.parent);
- }
-
- if (!API && win.top && win.top.opener) {
- API = find(win.top.opener);
- }
-
- //Special handling for Plateau
- //Thanks to Joseph Venditti for the patch
- if (!API && win.top && win.top.opener && win.top.opener.document) {
- API = find(win.top.opener.document);
- }
-
- if (API) {
- scorm.API.isFound = true;
- } else {
- trace("API.get failed: Can't find the API!");
- }
-
- return API;
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.API.getHandle()
- Returns the handle to API object if it was previously set
-
- Parameters: None.
- Returns: Object (the pipwerks.SCORM.API.handle variable).
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.API.getHandle = function() {
-
- var API = pipwerks.SCORM.API;
-
- if (!API.handle && !API.isFound) {
-
- API.handle = API.get();
-
- }
-
- return API.handle;
-
- };
-
-
- // ------------------------------------------------------------------------- //
- // --- pipwerks.SCORM.connection functions --------------------------------- //
- // ------------------------------------------------------------------------- //
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.connection.initialize()
- Tells the LMS to initiate the communication session.
-
- Parameters: None
- Returns: Boolean
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.connection.initialize = function() {
-
- var success = false,
- scorm = pipwerks.SCORM,
- completionStatus = scorm.data.completionStatus,
- trace = pipwerks.UTILS.trace,
- makeBoolean = pipwerks.UTILS.StringToBoolean,
- debug = scorm.debug,
- traceMsgPrefix = "SCORM.connection.initialize ";
-
- trace("connection.initialize called.");
-
- if (!scorm.connection.isActive) {
-
- var API = scorm.API.getHandle(),
- errorCode = 0;
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- success = makeBoolean(API.LMSInitialize(""));
- break;
- case "2004":
- success = makeBoolean(API.Initialize(""));
- break;
- }
-
- if (success) {
-
- //Double-check that connection is active and working before returning 'true' boolean
- errorCode = debug.getCode();
-
- if (errorCode !== null && errorCode === 0) {
-
- scorm.connection.isActive = true;
-
- if (scorm.handleCompletionStatus) {
-
- //Automatically set new launches to incomplete
- completionStatus = scorm.status("get");
-
- if (completionStatus) {
-
- switch (completionStatus) {
-
- //Both SCORM 1.2 and 2004
- case "not attempted":
- scorm.status("set", "incomplete");
- break;
-
- //SCORM 2004 only
- case "unknown":
- scorm.status("set", "incomplete");
- break;
-
- //Additional options, presented here in case you'd like to use them
- //case "completed" : break;
- //case "incomplete" : break;
- //case "passed" : break; //SCORM 1.2 only
- //case "failed" : break; //SCORM 1.2 only
- //case "browsed" : break; //SCORM 1.2 only
-
- }
-
- //Commit changes
- scorm.save();
-
- }
-
- }
-
- } else {
-
- success = false;
- trace(traceMsgPrefix + "failed. \nError code: " + errorCode + " \nError info: " + debug.getInfo(errorCode));
-
- }
-
- } else {
-
- errorCode = debug.getCode();
-
- if (errorCode !== null && errorCode !== 0) {
-
- trace(traceMsgPrefix + "failed. \nError code: " + errorCode + " \nError info: " + debug.getInfo(errorCode));
-
- } else {
-
- trace(traceMsgPrefix + "failed: No response from server.");
-
- }
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed: API is null.");
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "aborted: Connection already active.");
-
- }
-
- return success;
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.connection.terminate()
- Tells the LMS to terminate the communication session
-
- Parameters: None
- Returns: Boolean
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.connection.terminate = function() {
-
- var success = false,
- scorm = pipwerks.SCORM,
- exitStatus = scorm.data.exitStatus,
- completionStatus = scorm.data.completionStatus,
- trace = pipwerks.UTILS.trace,
- makeBoolean = pipwerks.UTILS.StringToBoolean,
- debug = scorm.debug,
- traceMsgPrefix = "SCORM.connection.terminate ";
-
-
- if (scorm.connection.isActive) {
-
- var API = scorm.API.getHandle(),
- errorCode = 0;
-
- if (API) {
-
- if (scorm.handleExitMode && !exitStatus) {
-
- if (completionStatus !== "completed" && completionStatus !== "passed") {
-
- switch (scorm.version) {
- case "1.2":
- success = scorm.set("cmi.core.exit", "suspend");
- break;
- case "2004":
- success = scorm.set("cmi.exit", "suspend");
- break;
- }
-
- } else {
-
- switch (scorm.version) {
- case "1.2":
- success = scorm.set("cmi.core.exit", "logout");
- break;
- case "2004":
- success = scorm.set("cmi.exit", "normal");
- break;
- }
-
- }
-
- }
-
- //Ensure we persist the data for 1.2 - not required for 2004 where an implicit commit is applied during the Terminate
- success = (scorm.version === "1.2") ? scorm.save() : true;
-
- if (success) {
-
- switch (scorm.version) {
- case "1.2":
- success = makeBoolean(API.LMSFinish(""));
- break;
- case "2004":
- success = makeBoolean(API.Terminate(""));
- break;
- }
-
- if (success) {
-
- scorm.connection.isActive = false;
-
- } else {
-
- errorCode = debug.getCode();
- trace(traceMsgPrefix + "failed. \nError code: " + errorCode + " \nError info: " + debug.getInfo(errorCode));
-
- }
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed: API is null.");
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "aborted: Connection already terminated.");
-
- }
-
- return success;
-
- };
-
-
- // ------------------------------------------------------------------------- //
- // --- pipwerks.SCORM.data functions --------------------------------------- //
- // ------------------------------------------------------------------------- //
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.data.get(parameter)
- Requests information from the LMS.
-
- Parameter: parameter (string, name of the SCORM data model element)
- Returns: string (the value of the specified data model element)
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.data.get = function(parameter) {
-
- var value = null,
- scorm = pipwerks.SCORM,
- trace = pipwerks.UTILS.trace,
- debug = scorm.debug,
- traceMsgPrefix = "SCORM.data.get('" + parameter + "') ";
-
- if (scorm.connection.isActive) {
-
- var API = scorm.API.getHandle(),
- errorCode = 0;
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- value = API.LMSGetValue(parameter);
- break;
- case "2004":
- value = API.GetValue(parameter);
- break;
- }
-
- errorCode = debug.getCode();
-
- //GetValue returns an empty string on errors
- //If value is an empty string, check errorCode to make sure there are no errors
- if (value !== "" || errorCode === 0) {
-
- //GetValue is successful.
- //If parameter is lesson_status/completion_status or exit status, let's
- //grab the value and cache it so we can check it during connection.terminate()
- switch (parameter) {
-
- case "cmi.core.lesson_status":
- case "cmi.completion_status":
- scorm.data.completionStatus = value;
- break;
-
- case "cmi.core.exit":
- case "cmi.exit":
- scorm.data.exitStatus = value;
- break;
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed. \nError code: " + errorCode + "\nError info: " + debug.getInfo(errorCode));
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed: API is null.");
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed: API connection is inactive.");
-
- }
-
- trace(traceMsgPrefix + " value: " + value);
-
- return String(value);
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.data.set()
- Tells the LMS to assign the value to the named data model element.
- Also stores the SCO's completion status in a variable named
- pipwerks.SCORM.data.completionStatus. This variable is checked whenever
- pipwerks.SCORM.connection.terminate() is invoked.
-
- Parameters: parameter (string). The data model element
- value (string). The value for the data model element
- Returns: Boolean
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.data.set = function(parameter, value) {
-
- var success = false,
- scorm = pipwerks.SCORM,
- trace = pipwerks.UTILS.trace,
- makeBoolean = pipwerks.UTILS.StringToBoolean,
- debug = scorm.debug,
- traceMsgPrefix = "SCORM.data.set('" + parameter + "') ";
-
-
- if (scorm.connection.isActive) {
-
- var API = scorm.API.getHandle(),
- errorCode = 0;
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- success = makeBoolean(API.LMSSetValue(parameter, value));
- break;
- case "2004":
- success = makeBoolean(API.SetValue(parameter, value));
- break;
- }
-
- if (success) {
-
- if (parameter === "cmi.core.lesson_status" || parameter === "cmi.completion_status") {
-
- scorm.data.completionStatus = value;
-
- }
-
- } else {
-
- errorCode = debug.getCode();
-
- trace(traceMsgPrefix + "failed. \nError code: " + errorCode + ". \nError info: " + debug.getInfo(errorCode));
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed: API is null.");
-
- }
-
- } else {
-
- trace(traceMsgPrefix + "failed: API connection is inactive.");
-
- }
-
- trace(traceMsgPrefix + " value: " + value);
-
- return success;
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.data.save()
- Instructs the LMS to persist all data to this point in the session
-
- Parameters: None
- Returns: Boolean
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.data.save = function() {
-
- var success = false,
- scorm = pipwerks.SCORM,
- trace = pipwerks.UTILS.trace,
- makeBoolean = pipwerks.UTILS.StringToBoolean,
- traceMsgPrefix = "SCORM.data.save failed";
-
-
- if (scorm.connection.isActive) {
-
- var API = scorm.API.getHandle();
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- success = makeBoolean(API.LMSCommit(""));
- break;
- case "2004":
- success = makeBoolean(API.Commit(""));
- break;
- }
-
- } else {
-
- trace(traceMsgPrefix + ": API is null.");
-
- }
-
- } else {
-
- trace(traceMsgPrefix + ": API connection is inactive.");
-
- }
-
- return success;
-
- };
-
-
- pipwerks.SCORM.status = function(action, status) {
-
- var success = false,
- scorm = pipwerks.SCORM,
- trace = pipwerks.UTILS.trace,
- traceMsgPrefix = "SCORM.getStatus failed",
- cmi = "";
-
- if (action !== null) {
-
- switch (scorm.version) {
- case "1.2":
- cmi = "cmi.core.lesson_status";
- break;
- case "2004":
- cmi = "cmi.completion_status";
- break;
- }
-
- switch (action) {
-
- case "get":
- success = scorm.data.get(cmi);
- break;
-
- case "set":
- if (status !== null) {
-
- success = scorm.data.set(cmi, status);
-
- } else {
-
- success = false;
- trace(traceMsgPrefix + ": status was not specified.");
-
- }
-
- break;
-
- default:
- success = false;
- trace(traceMsgPrefix + ": no valid action was specified.");
-
- }
-
- } else {
-
- trace(traceMsgPrefix + ": action was not specified.");
-
- }
-
- return success;
-
- };
-
-
- // ------------------------------------------------------------------------- //
- // --- pipwerks.SCORM.debug functions -------------------------------------- //
- // ------------------------------------------------------------------------- //
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.debug.getCode
- Requests the error code for the current error state from the LMS
-
- Parameters: None
- Returns: Integer (the last error code).
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.debug.getCode = function() {
-
- var scorm = pipwerks.SCORM,
- API = scorm.API.getHandle(),
- trace = pipwerks.UTILS.trace,
- code = 0;
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- code = parseInt(API.LMSGetLastError(), 10);
- break;
- case "2004":
- code = parseInt(API.GetLastError(), 10);
- break;
- }
-
- } else {
-
- trace("SCORM.debug.getCode failed: API is null.");
-
- }
-
- return code;
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.debug.getInfo()
- "Used by a SCO to request the textual description for the error code
- specified by the value of [errorCode]."
-
- Parameters: errorCode (integer).
- Returns: String.
- ----------------------------------------------------------------------------- */
-
- pipwerks.SCORM.debug.getInfo = function(errorCode) {
-
- var scorm = pipwerks.SCORM,
- API = scorm.API.getHandle(),
- trace = pipwerks.UTILS.trace,
- result = "";
-
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- result = API.LMSGetErrorString(errorCode.toString());
- break;
- case "2004":
- result = API.GetErrorString(errorCode.toString());
- break;
- }
-
- } else {
-
- trace("SCORM.debug.getInfo failed: API is null.");
-
- }
-
- return String(result);
-
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.SCORM.debug.getDiagnosticInfo
- "Exists for LMS specific use. It allows the LMS to define additional
- diagnostic information through the API Instance."
-
- Parameters: errorCode (integer).
- Returns: String (Additional diagnostic information about the given error code).
- ---------------------------------------------------------------------------- */
-
- pipwerks.SCORM.debug.getDiagnosticInfo = function(errorCode) {
-
- var scorm = pipwerks.SCORM,
- API = scorm.API.getHandle(),
- trace = pipwerks.UTILS.trace,
- result = "";
-
- if (API) {
-
- switch (scorm.version) {
- case "1.2":
- result = API.LMSGetDiagnostic(errorCode);
- break;
- case "2004":
- result = API.GetDiagnostic(errorCode);
- break;
- }
-
- } else {
-
- trace("SCORM.debug.getDiagnosticInfo failed: API is null.");
-
- }
-
- return String(result);
-
- };
-
-
- // ------------------------------------------------------------------------- //
- // --- Shortcuts! ---------------------------------------------------------- //
- // ------------------------------------------------------------------------- //
-
- // Because nobody likes typing verbose code.
-
- pipwerks.SCORM.init = pipwerks.SCORM.connection.initialize;
- pipwerks.SCORM.get = pipwerks.SCORM.data.get;
- pipwerks.SCORM.set = pipwerks.SCORM.data.set;
- pipwerks.SCORM.save = pipwerks.SCORM.data.save;
- pipwerks.SCORM.quit = pipwerks.SCORM.connection.terminate;
-
-
-
- // ------------------------------------------------------------------------- //
- // --- pipwerks.UTILS functions -------------------------------------------- //
- // ------------------------------------------------------------------------- //
-
-
- /* -------------------------------------------------------------------------
- pipwerks.UTILS.StringToBoolean()
- Converts 'boolean strings' into actual valid booleans.
-
- (Most values returned from the API are the strings "true" and "false".)
-
- Parameters: String
- Returns: Boolean
- ---------------------------------------------------------------------------- */
-
- pipwerks.UTILS.StringToBoolean = function(value) {
- var t = typeof value;
- switch (t) {
- //typeof new String("true") === "object", so handle objects as string via fall-through.
- //See https://github.com/pipwerks/scorm-api-wrapper/issues/3
- case "object":
- case "string":
- return (/(true|1)/i).test(value);
- case "number":
- return !!value;
- case "boolean":
- return value;
- case "undefined":
- return null;
- default:
- return false;
- }
- };
-
-
- /* -------------------------------------------------------------------------
- pipwerks.UTILS.trace()
- Displays error messages when in debug mode.
-
- Parameters: msg (string)
- Return: None
- ---------------------------------------------------------------------------- */
-
- pipwerks.UTILS.trace = function(msg) {
-
- if (pipwerks.debug.isActive) {
-
- if (window.console && window.console.log) {
- window.console.log(msg);
- } else {
- //alert(msg);
- }
-
- }
- };
-
- return pipwerks;
-
-}));
+/*global define, module */
+
+/* ===========================================================
+
+pipwerks SCORM Wrapper for JavaScript
+v1.1.20180906
+
+Created by Philip Hutchison, January 2008-2018
+https://github.com/pipwerks/scorm-api-wrapper
+
+Copyright (c) Philip Hutchison
+MIT-style license: http://pipwerks.mit-license.org/
+
+This wrapper works with both SCORM 1.2 and SCORM 2004.
+
+Inspired by APIWrapper.js, created by the ADL and
+Concurrent Technologies Corporation, distributed by
+the ADL (http://www.adlnet.gov/scorm).
+
+SCORM.API.find() and SCORM.API.get() functions based
+on ADL code, modified by Mike Rustici
+(http://www.scorm.com/resources/apifinder/SCORMAPIFinder.htm),
+further modified by Philip Hutchison
+
+=============================================================== */
+
+(function(root, factory) {
+
+ "use strict";
+
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define([], factory);
+ } else if (typeof module === 'object' && module.exports) {
+ // Node. Does not work with strict CommonJS, but
+ // only CommonJS-like environments that support module.exports,
+ // like Node.
+ module.exports = factory();
+ } else {
+ // Browser globals (root is window)
+ root.pipwerks = factory();
+ }
+}(this, function() {
+
+ "use strict";
+
+ var pipwerks = {}; //pipwerks 'namespace' helps ensure no conflicts with possible other "SCORM" variables
+ pipwerks.UTILS = {}; //For holding UTILS functions
+ pipwerks.debug = { isActive: true }; //Enable (true) or disable (false) for debug mode
+
+ pipwerks.SCORM = { //Define the SCORM object
+ version: null, //Store SCORM version.
+ handleCompletionStatus: true, //Whether or not the wrapper should automatically handle the initial completion status
+ handleExitMode: true, //Whether or not the wrapper should automatically handle the exit mode
+ handleSessionTime: false, //Whether or not the wrapper should automatically handle the session time
+ API: {
+ handle: null,
+ isFound: false
+ }, //Create API child object
+ connection: { isActive: false }, //Create connection child object
+ data: {
+ completionStatus: null,
+ exitStatus: null
+ }, //Create data child object
+ debug: {} //Create debug child object
+ };
+
+ /* --------------------------------------------------------------------------------
+ pipwerks.SCORM.isAvailable
+ A simple function to allow Flash ExternalInterface to confirm
+ presence of JS wrapper before attempting any LMS communication.
+
+ Parameters: none
+ Returns: Boolean (true)
+ ----------------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.isAvailable = function() {
+ return true;
+ };
+
+
+ // ------------------------------------------------------------------------- //
+ // --- SCORM.API functions ------------------------------------------------- //
+ // ------------------------------------------------------------------------- //
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.API.find(window)
+ Looks for an object named API in parent and opener windows
+
+ Parameters: window (the browser window object).
+ Returns: Object if API is found, null if no API found
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.API.find = function(win) {
+
+ var API = null,
+ findAttempts = 0,
+ findAttemptLimit = 500,
+ traceMsgPrefix = "SCORM.API.find",
+ trace = pipwerks.UTILS.trace,
+ scorm = pipwerks.SCORM;
+
+ while ((!win.API && !win.API_1484_11) &&
+ (win.parent) &&
+ (win.parent != win) &&
+ (findAttempts <= findAttemptLimit)) {
+
+ findAttempts++;
+ win = win.parent;
+
+ }
+
+ //If SCORM version is specified by user, look for specific API
+ if (scorm.version) {
+
+ switch (scorm.version) {
+
+ case "2004":
+
+ if (win.API_1484_11) {
+
+ API = win.API_1484_11;
+
+ } else {
+
+ trace(traceMsgPrefix + ": SCORM version 2004 was specified by user, but API_1484_11 cannot be found.");
+
+ }
+
+ break;
+
+ case "1.2":
+
+ if (win.API) {
+
+ API = win.API;
+
+ } else {
+
+ trace(traceMsgPrefix + ": SCORM version 1.2 was specified by user, but API cannot be found.");
+
+ }
+
+ break;
+
+ }
+
+ } else { //If SCORM version not specified by user, look for APIs
+
+ if (win.API_1484_11) { //SCORM 2004-specific API.
+
+ scorm.version = "2004"; //Set version
+ API = win.API_1484_11;
+
+ } else if (win.API) { //SCORM 1.2-specific API
+
+ scorm.version = "1.2"; //Set version
+ API = win.API;
+
+ }
+
+ }
+
+ if (API) {
+
+ trace(traceMsgPrefix + ": API found. Version: " + scorm.version);
+ trace("API: " + API);
+
+ } else {
+
+ trace(traceMsgPrefix + ": Error finding API. \nFind attempts: " + findAttempts + ". \nFind attempt limit: " + findAttemptLimit);
+
+ }
+
+ return API;
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.API.get()
+ Looks for an object named API, first in the current window's frame
+ hierarchy and then, if necessary, in the current window's opener window
+ hierarchy (if there is an opener window).
+
+ Parameters: None.
+ Returns: Object if API found, null if no API found
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.API.get = function() {
+
+ var API = null,
+ win = window,
+ scorm = pipwerks.SCORM,
+ find = scorm.API.find,
+ trace = pipwerks.UTILS.trace;
+
+ API = find(win);
+
+ if (!API && win.parent && win.parent != win) {
+ API = find(win.parent);
+ }
+
+ if (!API && win.top && win.top.opener) {
+ API = find(win.top.opener);
+ }
+
+ //Special handling for Plateau
+ //Thanks to Joseph Venditti for the patch
+ if (!API && win.top && win.top.opener && win.top.opener.document) {
+ API = find(win.top.opener.document);
+ }
+
+ if (API) {
+ scorm.API.isFound = true;
+ } else {
+ trace("API.get failed: Can't find the API!");
+ }
+
+ return API;
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.API.getHandle()
+ Returns the handle to API object if it was previously set
+
+ Parameters: None.
+ Returns: Object (the pipwerks.SCORM.API.handle variable).
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.API.getHandle = function() {
+
+ var API = pipwerks.SCORM.API;
+
+ if (!API.handle && !API.isFound) {
+
+ API.handle = API.get();
+
+ }
+
+ return API.handle;
+
+ };
+
+
+ // ------------------------------------------------------------------------- //
+ // --- pipwerks.SCORM.connection functions --------------------------------- //
+ // ------------------------------------------------------------------------- //
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.connection.initialize()
+ Tells the LMS to initiate the communication session.
+
+ Parameters: None
+ Returns: Boolean
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.connection.initialize = function() {
+
+ var success = false,
+ scorm = pipwerks.SCORM,
+ completionStatus = scorm.data.completionStatus,
+ trace = pipwerks.UTILS.trace,
+ makeBoolean = pipwerks.UTILS.StringToBoolean,
+ debug = scorm.debug,
+ traceMsgPrefix = "SCORM.connection.initialize ";
+
+ //set init date-time
+ scorm.data.dtmInitialized = new Date();
+
+ trace("connection.initialize called.");
+
+ if (!scorm.connection.isActive) {
+
+ var API = scorm.API.getHandle(),
+ errorCode = 0;
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ success = makeBoolean(API.LMSInitialize(""));
+ break;
+ case "2004":
+ success = makeBoolean(API.Initialize(""));
+ break;
+ }
+
+ if (success) {
+
+ //Double-check that connection is active and working before returning 'true' boolean
+ errorCode = debug.getCode();
+
+ if (errorCode !== null && errorCode === 0) {
+
+ scorm.connection.isActive = true;
+
+ if (scorm.handleCompletionStatus) {
+
+ //Automatically set new launches to incomplete
+ completionStatus = scorm.status("get");
+
+ if (completionStatus) {
+
+ switch (completionStatus) {
+
+ //Both SCORM 1.2 and 2004
+ case "not attempted":
+ scorm.status("set", "incomplete");
+ break;
+
+ //SCORM 2004 only
+ case "unknown":
+ scorm.status("set", "incomplete");
+ break;
+
+ //Additional options, presented here in case you'd like to use them
+ //case "completed" : break;
+ //case "incomplete" : break;
+ //case "passed" : break; //SCORM 1.2 only
+ //case "failed" : break; //SCORM 1.2 only
+ //case "browsed" : break; //SCORM 1.2 only
+
+ }
+
+ //Commit changes
+ scorm.save();
+
+ }
+
+ }
+
+ } else {
+
+ success = false;
+ trace(traceMsgPrefix + "failed. \nError code: " + errorCode + " \nError info: " + debug.getInfo(errorCode));
+
+ }
+
+ } else {
+
+ errorCode = debug.getCode();
+
+ if (errorCode !== null && errorCode !== 0) {
+
+ trace(traceMsgPrefix + "failed. \nError code: " + errorCode + " \nError info: " + debug.getInfo(errorCode));
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: No response from server.");
+
+ }
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: API is null.");
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "aborted: Connection already active.");
+
+ }
+
+ return success;
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.connection.terminate()
+ Tells the LMS to terminate the communication session
+
+ Parameters: None
+ Returns: Boolean
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.connection.terminate = function() {
+
+ var success = false,
+ scorm = pipwerks.SCORM,
+ exitStatus = scorm.data.exitStatus,
+ completionStatus = scorm.data.completionStatus,
+ dtmInitialized = scorm.data.dtmInitialized,
+ trace = pipwerks.UTILS.trace,
+ makeBoolean = pipwerks.UTILS.StringToBoolean,
+ debug = scorm.debug,
+ traceMsgPrefix = "SCORM.connection.terminate ";
+
+ if (scorm.connection.isActive) {
+
+ var API = scorm.API.getHandle(),
+ errorCode = 0;
+
+ if (API) {
+
+ if (scorm.handleExitMode && !exitStatus) {
+ if(scorm.handleSessionTime){
+
+ var dtm = new Date();
+
+ //in the next line you subtract the time recorded when initialising
+ //the connection from the present time.
+ var n = dtm.getTime() - dtmInitialized.getTime();
+ switch(scorm.version){
+
+ //the time format is different on scorm 1.2 or 2004, so we use
+ //different conversions depending on the case
+ case "1.2" :
+ this.set("cmi.core.session_time",pipwerks.UTILS.msToCMIDuration(n));
+ break;
+ case "2004":
+ this.set("cmi.session_time",pipwerks.UTILS.csToISODuration(Math.floor(n/10)));
+ break;
+ }
+
+ }
+ if (completionStatus !== "completed" && completionStatus !== "passed") {
+
+ switch (scorm.version) {
+ case "1.2":
+ success = scorm.set("cmi.core.exit", "suspend");
+ break;
+ case "2004":
+ success = scorm.set("cmi.exit", "suspend");
+ break;
+ }
+
+ } else {
+
+ switch (scorm.version) {
+ case "1.2":
+ success = scorm.set("cmi.core.exit", "logout");
+ break;
+ case "2004":
+ success = scorm.set("cmi.exit", "normal");
+ break;
+ }
+
+ }
+
+ }
+
+ //Ensure we persist the data for 1.2 - not required for 2004 where an implicit commit is applied during the Terminate
+ success = (scorm.version === "1.2") ? scorm.save() : true;
+
+ if (success) {
+
+ switch (scorm.version) {
+ case "1.2":
+ success = makeBoolean(API.LMSFinish(""));
+ break;
+ case "2004":
+ success = makeBoolean(API.Terminate(""));
+ break;
+ }
+
+ if (success) {
+
+ scorm.connection.isActive = false;
+
+ } else {
+
+ errorCode = debug.getCode();
+ trace(traceMsgPrefix + "failed. \nError code: " + errorCode + " \nError info: " + debug.getInfo(errorCode));
+
+ }
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: API is null.");
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "aborted: Connection already terminated.");
+
+ }
+
+ return success;
+
+ };
+
+
+ // ------------------------------------------------------------------------- //
+ // --- pipwerks.SCORM.data functions --------------------------------------- //
+ // ------------------------------------------------------------------------- //
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.data.get(parameter)
+ Requests information from the LMS.
+
+ Parameter: parameter (string, name of the SCORM data model element)
+ Returns: string (the value of the specified data model element)
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.data.get = function(parameter) {
+
+ var value = null,
+ scorm = pipwerks.SCORM,
+ trace = pipwerks.UTILS.trace,
+ debug = scorm.debug,
+ traceMsgPrefix = "SCORM.data.get('" + parameter + "') ";
+
+ if (scorm.connection.isActive) {
+
+ var API = scorm.API.getHandle(),
+ errorCode = 0;
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ value = API.LMSGetValue(parameter);
+ break;
+ case "2004":
+ value = API.GetValue(parameter);
+ break;
+ }
+
+ errorCode = debug.getCode();
+
+ //GetValue returns an empty string on errors
+ //If value is an empty string, check errorCode to make sure there are no errors
+ if (value !== "" || errorCode === 0) {
+
+ //GetValue is successful.
+ //If parameter is lesson_status/completion_status or exit status, let's
+ //grab the value and cache it so we can check it during connection.terminate()
+ switch (parameter) {
+
+ case "cmi.core.lesson_status":
+ case "cmi.completion_status":
+ scorm.data.completionStatus = value;
+ break;
+
+ case "cmi.core.exit":
+ case "cmi.exit":
+ scorm.data.exitStatus = value;
+ break;
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed. \nError code: " + errorCode + "\nError info: " + debug.getInfo(errorCode));
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: API is null.");
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: API connection is inactive.");
+
+ }
+
+ trace(traceMsgPrefix + " value: " + value);
+
+ return String(value);
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.data.set()
+ Tells the LMS to assign the value to the named data model element.
+ Also stores the SCO's completion status in a variable named
+ pipwerks.SCORM.data.completionStatus. This variable is checked whenever
+ pipwerks.SCORM.connection.terminate() is invoked.
+
+ Parameters: parameter (string). The data model element
+ value (string). The value for the data model element
+ Returns: Boolean
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.data.set = function(parameter, value) {
+
+ var success = false,
+ scorm = pipwerks.SCORM,
+ trace = pipwerks.UTILS.trace,
+ makeBoolean = pipwerks.UTILS.StringToBoolean,
+ debug = scorm.debug,
+ traceMsgPrefix = "SCORM.data.set('" + parameter + "') ";
+
+
+ if (scorm.connection.isActive) {
+
+ var API = scorm.API.getHandle(),
+ errorCode = 0;
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ success = makeBoolean(API.LMSSetValue(parameter, value));
+ break;
+ case "2004":
+ success = makeBoolean(API.SetValue(parameter, value));
+ break;
+ }
+
+ if (success) {
+
+ if (parameter === "cmi.core.lesson_status" || parameter === "cmi.completion_status") {
+
+ scorm.data.completionStatus = value;
+
+ }
+
+ } else {
+
+ errorCode = debug.getCode();
+
+ trace(traceMsgPrefix + "failed. \nError code: " + errorCode + ". \nError info: " + debug.getInfo(errorCode));
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: API is null.");
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + "failed: API connection is inactive.");
+
+ }
+
+ trace(traceMsgPrefix + " value: " + value);
+
+ return success;
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.data.save()
+ Instructs the LMS to persist all data to this point in the session
+
+ Parameters: None
+ Returns: Boolean
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.data.save = function() {
+
+ var success = false,
+ scorm = pipwerks.SCORM,
+ trace = pipwerks.UTILS.trace,
+ makeBoolean = pipwerks.UTILS.StringToBoolean,
+ traceMsgPrefix = "SCORM.data.save failed";
+
+
+ if (scorm.connection.isActive) {
+
+ var API = scorm.API.getHandle();
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ success = makeBoolean(API.LMSCommit(""));
+ break;
+ case "2004":
+ success = makeBoolean(API.Commit(""));
+ break;
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + ": API is null.");
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + ": API connection is inactive.");
+
+ }
+
+ return success;
+
+ };
+
+
+ pipwerks.SCORM.status = function(action, status) {
+
+ var success = false,
+ scorm = pipwerks.SCORM,
+ trace = pipwerks.UTILS.trace,
+ traceMsgPrefix = "SCORM.getStatus failed",
+ cmi = "";
+
+ if (action !== null) {
+
+ switch (scorm.version) {
+ case "1.2":
+ cmi = "cmi.core.lesson_status";
+ break;
+ case "2004":
+ cmi = "cmi.completion_status";
+ break;
+ }
+
+ switch (action) {
+
+ case "get":
+ success = scorm.data.get(cmi);
+ break;
+
+ case "set":
+ if (status !== null) {
+
+ success = scorm.data.set(cmi, status);
+
+ } else {
+
+ success = false;
+ trace(traceMsgPrefix + ": status was not specified.");
+
+ }
+
+ break;
+
+ default:
+ success = false;
+ trace(traceMsgPrefix + ": no valid action was specified.");
+
+ }
+
+ } else {
+
+ trace(traceMsgPrefix + ": action was not specified.");
+
+ }
+
+ return success;
+
+ };
+
+
+ // ------------------------------------------------------------------------- //
+ // --- pipwerks.SCORM.debug functions -------------------------------------- //
+ // ------------------------------------------------------------------------- //
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.debug.getCode
+ Requests the error code for the current error state from the LMS
+
+ Parameters: None
+ Returns: Integer (the last error code).
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.debug.getCode = function() {
+
+ var scorm = pipwerks.SCORM,
+ API = scorm.API.getHandle(),
+ trace = pipwerks.UTILS.trace,
+ code = 0;
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ code = parseInt(API.LMSGetLastError(), 10);
+ break;
+ case "2004":
+ code = parseInt(API.GetLastError(), 10);
+ break;
+ }
+
+ } else {
+
+ trace("SCORM.debug.getCode failed: API is null.");
+
+ }
+
+ return code;
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.debug.getInfo()
+ "Used by a SCO to request the textual description for the error code
+ specified by the value of [errorCode]."
+
+ Parameters: errorCode (integer).
+ Returns: String.
+ ----------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.debug.getInfo = function(errorCode) {
+
+ var scorm = pipwerks.SCORM,
+ API = scorm.API.getHandle(),
+ trace = pipwerks.UTILS.trace,
+ result = "";
+
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ result = API.LMSGetErrorString(errorCode.toString());
+ break;
+ case "2004":
+ result = API.GetErrorString(errorCode.toString());
+ break;
+ }
+
+ } else {
+
+ trace("SCORM.debug.getInfo failed: API is null.");
+
+ }
+
+ return String(result);
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.SCORM.debug.getDiagnosticInfo
+ "Exists for LMS specific use. It allows the LMS to define additional
+ diagnostic information through the API Instance."
+
+ Parameters: errorCode (integer).
+ Returns: String (Additional diagnostic information about the given error code).
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.SCORM.debug.getDiagnosticInfo = function(errorCode) {
+
+ var scorm = pipwerks.SCORM,
+ API = scorm.API.getHandle(),
+ trace = pipwerks.UTILS.trace,
+ result = "";
+
+ if (API) {
+
+ switch (scorm.version) {
+ case "1.2":
+ result = API.LMSGetDiagnostic(errorCode);
+ break;
+ case "2004":
+ result = API.GetDiagnostic(errorCode);
+ break;
+ }
+
+ } else {
+
+ trace("SCORM.debug.getDiagnosticInfo failed: API is null.");
+
+ }
+
+ return String(result);
+
+ };
+
+
+ // ------------------------------------------------------------------------- //
+ // --- Shortcuts! ---------------------------------------------------------- //
+ // ------------------------------------------------------------------------- //
+
+ // Because nobody likes typing verbose code.
+
+ pipwerks.SCORM.init = pipwerks.SCORM.connection.initialize;
+ pipwerks.SCORM.get = pipwerks.SCORM.data.get;
+ pipwerks.SCORM.set = pipwerks.SCORM.data.set;
+ pipwerks.SCORM.save = pipwerks.SCORM.data.save;
+ pipwerks.SCORM.quit = pipwerks.SCORM.connection.terminate;
+
+
+
+ // ------------------------------------------------------------------------- //
+ // --- pipwerks.UTILS functions -------------------------------------------- //
+ // ------------------------------------------------------------------------- //
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.UTILS.StringToBoolean()
+ Converts 'boolean strings' into actual valid booleans.
+
+ (Most values returned from the API are the strings "true" and "false".)
+
+ Parameters: String
+ Returns: Boolean
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.UTILS.StringToBoolean = function(value) {
+ var t = typeof value;
+ switch (t) {
+ //typeof new String("true") === "object", so handle objects as string via fall-through.
+ //See https://github.com/pipwerks/scorm-api-wrapper/issues/3
+ case "object":
+ case "string":
+ return (/(true|1)/i).test(value);
+ case "number":
+ return !!value;
+ case "boolean":
+ return value;
+ case "undefined":
+ return null;
+ default:
+ return false;
+ }
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.UTILS.trace()
+ Displays error messages when in debug mode.
+
+ Parameters: msg (string)
+ Return: None
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.UTILS.trace = function(msg) {
+
+ if (pipwerks.debug.isActive) {
+
+ if (window.console && window.console.log) {
+ window.console.log(msg);
+ } else {
+ //alert(msg);
+ }
+
+ }
+ };
+
+ /* -------------------------------------------------------------------------
+ pipwerks.UTILS.msToCMIDuration()
+ Converts time to scorm 1.2 time format
+ Convert duration from milliseconds to 0000:00:00.00 format
+
+ Parameters: n (number)
+ Return: String
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.UTILS.msToCMIDuration = function(n){
+
+ n = (!n || n < 0)? 0 : n; //default value and force positive duration
+ var hms = "";
+ var dtm = new Date(); dtm.setTime(n);
+ var h = "0" + Math.floor(n / 3600000);
+ var m = "0" + dtm.getMinutes();
+ var s = "0" + dtm.getSeconds();
+ hms = h.substr(h.length - 2) + ":"+ m.substr(m.length - 2) + ":";
+ hms += s.substr(s.length - 2);
+ return hms;
+
+ };
+
+
+ /* -------------------------------------------------------------------------
+ pipwerks.UTILS.csToISODuration()
+ Converts time to scorm 2004 time format using ISO 8601
+
+ Parameters: n (number)
+ Return: String
+ ---------------------------------------------------------------------------- */
+
+ pipwerks.UTILS.csToISODuration = function(n){
+
+ // Note: SCORM and IEEE 1484.11.1 require centisec precision
+ // Months calculated by approximation based on average number
+ // of days over 4 years (365*4+1), not counting the extra day
+ // every 1000 years. If a reference date was available,
+ // the calculation could be more precise, but becomes complex,
+ // since the exact result depends on where the reference date
+ // falls within the period (e.g. beginning, end or ???)
+ // 1 year ~ (365*4+1)/4*60*60*24*100 = 3155760000 centiseconds
+ // 1 month ~ (365*4+1)/48*60*60*24*100 = 262980000 centiseconds
+ // 1 day = 8640000 centiseconds
+ // 1 hour = 360000 centiseconds
+ // 1 minute = 6000 centiseconds
+ n = Math.max(n,0); // there is no such thing as a negative duration
+ var str = "P";
+ var nCs = n;
+ // Next set of operations uses whole seconds
+ var nY = Math.floor(nCs / 3155760000);
+ nCs -= nY * 3155760000;
+ var nM = Math.floor(nCs / 262980000);
+ nCs -= nM * 262980000;
+ var nD = Math.floor(nCs / 8640000);
+ nCs -= nD * 8640000;
+ var nH = Math.floor(nCs / 360000);
+ nCs -= nH * 360000;
+ var nMin = Math.floor(nCs /6000);
+ nCs -= nMin * 6000;
+ // Now we can construct string
+ if (nY > 0) str += nY + "Y";
+ if (nM > 0) str += nM + "M";
+ if (nD > 0) str += nD + "D";
+ if ((nH > 0) || (nMin > 0) || (nCs > 0)) {
+ str += "T";
+ if (nH > 0) str += nH + "H";
+ if (nMin > 0) str += nMin + "M";
+ if (nCs > 0) str += (nCs / 100) + "S";
+ }
+ if (str == "P") str = "PT0H0M0S";
+ // technically PT0S should do but SCORM test suite assumes longer form.
+ return str;
+
+ };
+
+ return pipwerks;
+
+}));
diff --git a/test/JavaScript/index.html b/test/JavaScript/index.html
new file mode 100644
index 0000000..17c7fea
--- /dev/null
+++ b/test/JavaScript/index.html
@@ -0,0 +1,16 @@
+
+
+
+
+
+ SCORM_API_wrapper.js - tests
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/test/JavaScript/test.js b/test/JavaScript/test.js
new file mode 100644
index 0000000..b073fc6
--- /dev/null
+++ b/test/JavaScript/test.js
@@ -0,0 +1,31 @@
+QUnit.test("csToISODuration", function (assert){
+
+ assert.equal(pipwerks.UTILS.csToISODuration(100), 'PT1S', 'check result for 1 second');
+ assert.equal(pipwerks.UTILS.csToISODuration(100 * 61), 'PT1M1S', 'check result for 1 minute and 1 second');
+ assert.equal(pipwerks.UTILS.csToISODuration(100 * 60 * 15), 'PT15M', 'check result for 15 minutes');
+ assert.equal(pipwerks.UTILS.csToISODuration(100 * 60 * 90), 'PT1H30M', 'check result for 1 hour and 30 minutes');
+ assert.equal(pipwerks.UTILS.csToISODuration(100 * 60 * 60 * 24 + 100 * 60 * 37 + 100 * 25), 'P1DT37M25S', 'check result for 1 day 37 minutes and 25 seconds');
+ assert.equal(pipwerks.UTILS.csToISODuration(), 'PT0H0M0S', 'check no arguments is correctly handled');
+ assert.equal(pipwerks.UTILS.csToISODuration(undefined), 'PT0H0M0S', 'check undefined is correctly handled');
+ assert.equal(pipwerks.UTILS.csToISODuration(null), 'PT0H0M0S', 'check null is correctly handled');
+ assert.equal(pipwerks.UTILS.csToISODuration(''), 'PT0H0M0S', 'check string is correctly handled');
+ assert.equal(pipwerks.UTILS.csToISODuration(0), 'PT0H0M0S', 'check 0 is correctly handled');
+ assert.equal(pipwerks.UTILS.csToISODuration(-1), 'PT0H0M0S', 'check negative numbers are correctly handled');
+
+});
+
+QUnit.test("msToCMIDuration", function (assert) {
+
+ assert.equal(pipwerks.UTILS.msToCMIDuration(1000), '00:00:01', 'check result for 1 second');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(1000 * 61), '00:01:01', 'check result for 1 minute and 1 second');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(1000 * 60 * 15), '00:15:00', 'check result for 15 minutes');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(1000 * 60 * 90), '01:30:00', 'check result for 1 hour and 30 minutes');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(1000 * 60 * 60 * 24 + 1000 * 60 * 37 + 1000 * 25), '24:37:25', 'check result for 1 day 37 minutes and 25 seconds');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(), '00:00:00', 'check no arguments is correctly handled');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(undefined), '00:00:00', 'check undefined is correctly handled');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(null), '00:00:00', 'check null is correctly handled');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(''), '00:00:00', 'check string is correctly handled');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(0), '00:00:00', 'check 0 is correctly handled');
+ assert.equal(pipwerks.UTILS.msToCMIDuration(-1), '00:00:00', 'check negative numbers are correctly handled');
+
+});
\ No newline at end of file