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Merge branch 'master' of https://github.com/jcputney/scorm-again

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This commit is contained in:
Jonathan Putney
2019-12-20 14:37:43 -05:00
parent b4d598eed0 b79bd86192
commit 45d4e6ef02
13 changed files with 3446 additions and 3889 deletions
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5073
dist/scorm-again.js vendored
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2
dist/scorm-again.js.map vendored
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24
dist/scorm-again.min.js vendored
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219
package-lock.json generated
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@@ -39,18 +39,18 @@
}
},
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"resolved": "https://registry.npmjs.org/@babel/core/-/core-7.7.2.tgz",
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"resolved": "https://registry.npmjs.org/@babel/core/-/core-7.7.4.tgz",
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"dev": true,
"requires": {
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"@babel/generator": "^7.7.2",
"@babel/helpers": "^7.7.0",
"@babel/parser": "^7.7.2",
"@babel/template": "^7.7.0",
"@babel/traverse": "^7.7.2",
"@babel/types": "^7.7.2",
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"@babel/types": "^7.7.4",
"convert-source-map": "^1.7.0",
"debug": "^4.1.0",
"json5": "^2.1.0",
@@ -60,6 +60,92 @@
"source-map": "^0.5.0"
},
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"version": "7.7.4",
"resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.7.4.tgz",
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"dev": true,
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"jsesc": "^2.5.1",
"lodash": "^4.17.13",
"source-map": "^0.5.0"
}
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"dev": true,
"requires": {
"@babel/code-frame": "^7.5.5",
"@babel/generator": "^7.7.4",
"@babel/helper-function-name": "^7.7.4",
"@babel/helper-split-export-declaration": "^7.7.4",
"@babel/parser": "^7.7.4",
"@babel/types": "^7.7.4",
"debug": "^4.1.0",
"globals": "^11.1.0",
"lodash": "^4.17.13"
}
},
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"version": "7.7.4",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.7.4.tgz",
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@@ -306,14 +392,117 @@
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"version": "7.7.0",
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"@babel/types": "^7.7.0"
"@babel/template": "^7.7.4",
"@babel/traverse": "^7.7.4",
"@babel/types": "^7.7.4"
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}
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"@babel/highlight": {

2
package.json
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@@ -8,7 +8,7 @@
},
"devDependencies": {
"@babel/cli": "^7.7.0",
"@babel/core": "^7.7.2",
"@babel/core": "^7.7.4",
"@babel/node": "^7.7.0",
"@babel/plugin-proposal-class-properties": "^7.7.0",
"@babel/plugin-proposal-optional-chaining": "^7.6.0",

2
src/AICC.js
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@@ -4,8 +4,8 @@ import {
CMI,
CMIEvaluationCommentsObject,
CMITriesObject,
NAV,
} from './cmi/aicc_cmi';
import {NAV} from './cmi/scorm12_cmi';
/**
* The AICC API class

64
src/BaseAPI.js
View File

@@ -17,6 +17,9 @@ export default class BaseAPI {
autocommitSeconds: 60,
lmsCommitUrl: false,
dataCommitFormat: 'json', // valid formats are 'json' or 'flattened', 'params'
commitRequestDataType: 'application/json;charset=UTF-8',
autoProgress: false,
logLevel: global_constants.LOG_LEVEL_ERROR,
};
cmi;
startingData: {};
@@ -32,7 +35,6 @@ export default class BaseAPI {
throw new TypeError('Cannot construct BaseAPI instances directly');
}
this.currentState = global_constants.STATE_NOT_INITIALIZED;
this.apiLogLevel = global_constants.LOG_LEVEL_ERROR;
this.lastErrorCode = 0;
this.listenerArray = [];
@@ -40,6 +42,7 @@ export default class BaseAPI {
this.#error_codes = error_codes;
this.settings = settings;
this.apiLogLevel = this.settings.logLevel;
}
/**
@@ -103,6 +106,13 @@ export default class BaseAPI {
if (this.checkState(checkTerminated,
this.#error_codes.TERMINATION_BEFORE_INIT,
this.#error_codes.MULTIPLE_TERMINATION)) {
const result = this.storeData(true);
if (result.errorCode && result.errorCode > 0) {
this.throwSCORMError(result.errorCode);
}
returnValue = result.result ?
result.result : global_constants.SCORM_FALSE;
if (checkTerminated) this.lastErrorCode = 0;
this.currentState = global_constants.STATE_TERMINATED;
returnValue = global_constants.SCORM_TRUE;
@@ -184,8 +194,8 @@ export default class BaseAPI {
// If we didn't have any errors while setting the data, go ahead and
// schedule a commit, if autocommit is turned on
if (String(this.lastErrorCode) === '0') {
if (this.#settings.autocommit && this.#timeout === undefined) {
this.scheduleCommit(this.#settings.autocommitSeconds * 1000);
if (this.settings.autocommit && !this.#timeout) {
this.scheduleCommit(this.settings.autocommitSeconds * 1000);
}
}
@@ -341,6 +351,13 @@ export default class BaseAPI {
case global_constants.LOG_LEVEL_INFO:
console.info(logMessage);
break;
case global_constants.LOG_LEVEL_DEBUG:
if (console.debug) {
console.debug(logMessage);
} else {
console.log(logMessage);
}
break;
}
}
}
@@ -611,7 +628,7 @@ export default class BaseAPI {
}
refObject = refObject[attribute];
if (!refObject) {
if (refObject === undefined) {
this.throwSCORMError(invalidErrorCode, invalidErrorMessage);
break;
}
@@ -854,24 +871,32 @@ export default class BaseAPI {
* @return {object}
*/
processHttpRequest(url: String, params) {
const httpReq = new XMLHttpRequest();
httpReq.open('POST', url, false);
httpReq.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded');
try {
if (params instanceof Array) {
httpReq.send(params.join('&'));
} else {
httpReq.send(params);
}
} catch (e) {
return {
const genericError = {
'result': global_constants.SCORM_FALSE,
'errorCode': this.#error_codes.GENERAL,
};
const httpReq = new XMLHttpRequest();
httpReq.open('POST', url, false);
try {
if (params instanceof Array) {
httpReq.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded');
httpReq.send(params.join('&'));
} else {
httpReq.setRequestHeader('Content-Type',
this.settings.commitRequestDataType);
httpReq.send(JSON.stringify(params));
}
} catch (e) {
return genericError;
}
try {
return JSON.parse(httpReq.responseText);
} catch (e) {
return genericError;
}
}
/**
@@ -881,6 +906,7 @@ export default class BaseAPI {
*/
scheduleCommit(when: number) {
this.#timeout = new ScheduledCommit(this, when);
this.apiLog('scheduleCommit', '', 'scheduled', global_constants.LOG_LEVEL_DEBUG);
}
/**
@@ -890,6 +916,8 @@ export default class BaseAPI {
if (this.#timeout) {
this.#timeout.cancel();
this.#timeout = null;
this.apiLog('clearScheduledCommit', '', 'cleared',
global_constants.LOG_LEVEL_DEBUG);
}
}
}
@@ -899,7 +927,7 @@ export default class BaseAPI {
*/
class ScheduledCommit {
#API;
#cancelled: false;
#cancelled = false;
#timeout;
/**
@@ -909,7 +937,7 @@ class ScheduledCommit {
*/
constructor(API: any, when: number) {
this.#API = API;
this.#timeout = setTimeout(this.wrapper, when);
this.#timeout = setTimeout(this.wrapper.bind(this), when);
}
/**

20
src/Scorm12API.js
View File

@@ -5,7 +5,7 @@ import {
CMIInteractionsCorrectResponsesObject,
CMIInteractionsObject,
CMIInteractionsObjectivesObject,
CMIObjectivesObject,
CMIObjectivesObject, NAV,
} from './cmi/scorm12_cmi';
import * as Utilities from './utilities';
import {global_constants, scorm12_constants} from './constants/api_constants';
@@ -31,6 +31,8 @@ export default class Scorm12API extends BaseAPI {
super(scorm12_error_codes, finalSettings);
this.cmi = new CMI();
this.nav = new NAV();
// Rename functions to match 1.2 Spec and expose to modules
this.LMSInitialize = this.lmsInitialize;
this.LMSFinish = this.lmsFinish;
@@ -59,7 +61,21 @@ export default class Scorm12API extends BaseAPI {
* @return {string} bool
*/
lmsFinish() {
return this.terminate('LMSFinish', false);
const result = this.terminate('LMSFinish', false);
if (result === global_constants.SCORM_TRUE) {
if (this.nav.event !== '') {
if (this.nav.event === 'continue') {
this.processListeners('SequenceNext');
} else {
this.processListeners('SequencePrevious');
}
} else if (this.settings.autoProgress) {
this.processListeners('SequenceNext');
}
}
return result;
}
/**

34
src/Scorm2004API.js
View File

@@ -71,7 +71,39 @@ export default class Scorm2004API extends BaseAPI {
* @return {string} bool
*/
lmsTerminate() {
return this.terminate('Terminate', true);
const result = this.terminate('Terminate', true);
if (result === global_constants.SCORM_TRUE) {
if (this.adl.nav.request !== '_none_') {
switch (this.adl.nav.request) {
case 'continue':
this.processListeners('SequenceNext');
break;
case 'previous':
this.processListeners('SequencePrevious');
break;
case 'choice':
this.processListeners('SequenceChoice');
break;
case 'exit':
this.processListeners('SequenceExit');
break;
case 'exitAll':
this.processListeners('SequenceExitAll');
break;
case 'abandon':
this.processListeners('SequenceAbandon');
break;
case 'abandonAll':
this.processListeners('SequenceAbandonAll');
break;
}
} else if (this.settings.autoProgress) {
this.processListeners('SequenceNext');
}
}
return result;
}
/**

49
src/cmi/aicc_cmi.js
View File

@@ -379,52 +379,3 @@ export class CMIEvaluationCommentsObject extends BaseCMI {
return result;
}
}
/**
* Class for AICC Navigation object
*/
export class NAV extends BaseCMI {
/**
* Constructor for NAV object
*/
constructor() {
super();
}
#event = '';
/**
* Getter for #event
* @return {string}
*/
get event() {
return (!this.jsonString) ? throwWriteOnlyError() : this.#event;
}
/**
* Setter for #event
* @param {string} event
*/
set event(event) {
if (check12ValidFormat(event, regex.NAVEvent)) {
this.#event = event;
}
}
/**
* toJSON for nav object
* @return {
* {
* event: string
* }
* }
*/
toJSON() {
this.jsonString = true;
const result = {
'event': this.event,
};
delete this.jsonString;
return result;
}
}

49
src/cmi/scorm12_cmi.js
View File

@@ -1205,3 +1205,52 @@ export class CMIInteractionsCorrectResponsesObject extends BaseCMI {
return result;
}
}
/**
* Class for AICC Navigation object
*/
export class NAV extends BaseCMI {
/**
* Constructor for NAV object
*/
constructor() {
super();
}
#event = '';
/**
* Getter for #event
* @return {string}
*/
get event() {
return (!this.jsonString) ? throwWriteOnlyError() : this.#event;
}
/**
* Setter for #event
* @param {string} event
*/
set event(event) {
if (check12ValidFormat(event, regex.NAVEvent)) {
this.#event = event;
}
}
/**
* toJSON for nav object
* @return {
* {
* event: string
* }
* }
*/
toJSON() {
this.jsonString = true;
const result = {
'event': this.event,
};
delete this.jsonString;
return result;
}
}

2
src/cmi/scorm2004_cmi.js
View File

@@ -428,7 +428,7 @@ export class CMI extends BaseCMI {
* @param {string} suspend_data
*/
set suspend_data(suspend_data) {
if (check2004ValidFormat(suspend_data, regex.CMIString64000)) {
if (check2004ValidFormat(suspend_data, regex.CMIString64000, true)) {
this.#suspend_data = suspend_data;
}
}

3
test/cmi/aicc_cmi.spec.js
View File

@@ -4,12 +4,13 @@ import {scorm12_error_codes} from '../../src/constants/error_codes';
import {
CMI,
CMIEvaluationCommentsObject,
CMITriesObject, NAV,
CMITriesObject,
} from '../../src/cmi/aicc_cmi';
import * as h from '../cmi_helpers';
import {
CMIInteractionsObject,
CMIObjectivesObject,
NAV,
} from '../../src/cmi/scorm12_cmi';
import {expect} from 'chai';
import {scorm12_values} from '../../src/constants/field_values';