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Name	Size	Permission
settings	[ DIR ]	drwxr-xr-x
h5p-action-bar.js	2.66 KB	-rw-r--r--
h5p-confirmation-dialog.js	11.86 KB	-rw-r--r--
h5p-content-type.js	1.26 KB	-rw-r--r--
h5p-content-upgrade-process.js	9.35 KB	-rw-r--r--
h5p-content-upgrade-worker.js	1.47 KB	-rw-r--r--
h5p-content-upgrade.js	11.29 KB	-rw-r--r--
h5p-data-view.js	11.95 KB	-rw-r--r--
h5p-display-options.js	1.28 KB	-rw-r--r--
h5p-embed.js	1.93 KB	-rw-r--r--
h5p-event-dispatcher.js	6.29 KB	-rw-r--r--
h5p-hub-registration.js	161.72 KB	-rw-r--r--
h5p-hub-sharing.js	235.33 KB	-rw-r--r--
h5p-library-details.js	10.7 KB	-rw-r--r--
h5p-library-list.js	4.22 KB	-rw-r--r--
h5p-resizer.js	3.57 KB	-rw-r--r--
h5p-utils.js	12.51 KB	-rw-r--r--
h5p-version.js	926 B	-rw-r--r--
h5p-x-api-event.js	8.55 KB	-rw-r--r--
h5p-x-api.js	3.64 KB	-rw-r--r--
h5p.js	85.76 KB	-rw-r--r--
jquery.js	88.08 KB	-rw-r--r--
request-queue.js	11.41 KB	-rw-r--r--

Code Editor : h5p-x-api-event.js

var H5P = window.H5P = window.H5P || {};

/**
 * Used for xAPI events.
 *
 * @class
 * @extends H5P.Event
 */
H5P.XAPIEvent = function () {
  H5P.Event.call(this, 'xAPI', {'statement': {}}, {bubbles: true, external: true});
};

H5P.XAPIEvent.prototype = Object.create(H5P.Event.prototype);
H5P.XAPIEvent.prototype.constructor = H5P.XAPIEvent;

/**
 * Set scored result statements.
 *
 * @param {number} score
 * @param {number} maxScore
 * @param {object} instance
 * @param {boolean} completion
 * @param {boolean} success
 */
H5P.XAPIEvent.prototype.setScoredResult = function (score, maxScore, instance, completion, success) {
  this.data.statement.result = {};

if (typeof score !== 'undefined') {
    if (typeof maxScore === 'undefined') {
      this.data.statement.result.score = {'raw': score};
    }
    else {
      this.data.statement.result.score = {
        'min': 0,
        'max': maxScore,
        'raw': score
      };
      if (maxScore > 0) {
        this.data.statement.result.score.scaled = Math.round(score / maxScore * 10000) / 10000;
      }
    }
  }

if (typeof completion === 'undefined') {
    this.data.statement.result.completion = (this.getVerb() === 'completed' || this.getVerb() === 'answered');
  }
  else {
    this.data.statement.result.completion = completion;
  }

if (typeof success !== 'undefined') {
    this.data.statement.result.success = success;
  }

if (instance && instance.activityStartTime) {
    var duration = Math.round((Date.now() - instance.activityStartTime ) / 10) / 100;
    // xAPI spec allows a precision of 0.01 seconds

this.data.statement.result.duration = 'PT' + duration + 'S';
  }
};

/**
 * Set a verb.
 *
 * @param {string} verb
 *   Verb in short form, one of the verbs defined at
 *   {@link http://adlnet.gov/expapi/verbs/|ADL xAPI Vocabulary}
 *
 */
H5P.XAPIEvent.prototype.setVerb = function (verb) {
  if (H5P.jQuery.inArray(verb, H5P.XAPIEvent.allowedXAPIVerbs) !== -1) {
    this.data.statement.verb = {
      'id': 'http://adlnet.gov/expapi/verbs/' + verb,
      'display': {
        'en-US': verb
      }
    };
  }
  else if (verb.id !== undefined) {
    this.data.statement.verb = verb;
  }
};

/**
 * Get the statements verb id.
 *
 * @param {boolean} full
 *   if true the full verb id prefixed by http://adlnet.gov/expapi/verbs/
 *   will be returned
 * @returns {string}
 *   Verb or null if no verb with an id has been defined
 */
H5P.XAPIEvent.prototype.getVerb = function (full) {
  var statement = this.data.statement;
  if ('verb' in statement) {
    if (full === true) {
      return statement.verb;
    }
    return statement.verb.id.slice(31);
  }
  else {
    return null;
  }
};

/**
 * Set the object part of the statement.
 *
 * The id is found automatically (the url to the content)
 *
 * @param {Object} instance
 *   The H5P instance
 */
H5P.XAPIEvent.prototype.setObject = function (instance) {
  if (instance.contentId) {
    this.data.statement.object = {
      'id': this.getContentXAPIId(instance),
      'objectType': 'Activity',
      'definition': {
        'extensions': {
          'http://h5p.org/x-api/h5p-local-content-id': instance.contentId
        }
      }
    };
    if (instance.subContentId) {
      this.data.statement.object.definition.extensions['http://h5p.org/x-api/h5p-subContentId'] = instance.subContentId;
      // Don't set titles on main content, title should come from publishing platform
      if (typeof instance.getTitle === 'function') {
        this.data.statement.object.definition.name = {
          "en-US": instance.getTitle()
        };
      }
    }
    else {
      var content = H5P.getContentForInstance(instance.contentId);
      if (content && content.metadata && content.metadata.title) {
        this.data.statement.object.definition.name = {
          "en-US": H5P.createTitle(content.metadata.title)
        };
      }
    }
  }
  else {
    // Content types view always expect to have a contentId when they are displayed.
    // This is not the case if they are displayed in the editor as part of a preview.
    // The fix is to set an empty object with definition for the xAPI event, so all
    // the content types that rely on this does not have to handle it. This means
    // that content types that are being previewed will send xAPI completed events,
    // but since there are no scripts that catch these events in the editor,
    // this is not a problem.
    this.data.statement.object = {
      definition: {}
    };
  }
};

/**
 * Set the context part of the statement.
 *
 * @param {Object} instance
 *   The H5P instance
 */
H5P.XAPIEvent.prototype.setContext = function (instance) {
  if (instance.parent && (instance.parent.contentId || instance.parent.subContentId)) {
    this.data.statement.context = {
      "contextActivities": {
        "parent": [
          {
            "id": this.getContentXAPIId(instance.parent),
            "objectType": "Activity"
          }
        ]
      }
    };
  }
  if (instance.libraryInfo) {
    if (this.data.statement.context === undefined) {
      this.data.statement.context = {"contextActivities":{}};
    }
    this.data.statement.context.contextActivities.category = [
      {
        "id": "http://h5p.org/libraries/" + instance.libraryInfo.versionedNameNoSpaces,
        "objectType": "Activity"
      }
    ];
  }
};

/**
 * Set the actor. Email and name will be added automatically.
 */
H5P.XAPIEvent.prototype.setActor = function () {
  if (H5PIntegration.user !== undefined) {
    this.data.statement.actor = {
      'name': H5PIntegration.user.name,
      'mbox': 'mailto:' + H5PIntegration.user.mail,
      'objectType': 'Agent'
    };
  }
  else {
    var uuid;
    try {
      if (localStorage.H5PUserUUID) {
        uuid = localStorage.H5PUserUUID;
      }
      else {
        uuid = H5P.createUUID();
        localStorage.H5PUserUUID = uuid;
      }
    }
    catch (err) {
      // LocalStorage and Cookies are probably disabled. Do not track the user.
      uuid = 'not-trackable-' + H5P.createUUID();
    }
    this.data.statement.actor = {
      'account': {
        'name': uuid,
        'homePage': H5PIntegration.siteUrl
      },
      'objectType': 'Agent'
    };
  }
};

/**
 * Get the max value of the result - score part of the statement
 *
 * @returns {number}
 *   The max score, or null if not defined
 */
H5P.XAPIEvent.prototype.getMaxScore = function () {
  return this.getVerifiedStatementValue(['result', 'score', 'max']);
};

/**
 * Get the raw value of the result - score part of the statement
 *
 * @returns {number}
 *   The score, or null if not defined
 */
H5P.XAPIEvent.prototype.getScore = function () {
  return this.getVerifiedStatementValue(['result', 'score', 'raw']);
};

/**
 * Get content xAPI ID.
 *
 * @param {Object} instance
 *   The H5P instance
 */
H5P.XAPIEvent.prototype.getContentXAPIId = function (instance) {
  var xAPIId;
  if (instance.contentId && H5PIntegration && H5PIntegration.contents && H5PIntegration.contents['cid-' + instance.contentId]) {
    xAPIId =  H5PIntegration.contents['cid-' + instance.contentId].url;
    if (instance.subContentId) {
      xAPIId += '?subContentId=' +  instance.subContentId;
    }
  }
  return xAPIId;
};

/**
 * Check if this event is sent from a child (i.e not from grandchild)
 *
 * @return {Boolean}
 */
H5P.XAPIEvent.prototype.isFromChild = function () {
  var parentId = this.getVerifiedStatementValue(['context', 'contextActivities', 'parent', 0, 'id']);
  return !parentId || parentId.indexOf('subContentId') === -1;
};

/**
 * Figure out if a property exists in the statement and return it
 *
 * @param {string[]} keys
 *   List describing the property we're looking for. For instance
 *   ['result', 'score', 'raw'] for result.score.raw
 * @returns {*}
 *   The value of the property if it is set, null otherwise.
 */
H5P.XAPIEvent.prototype.getVerifiedStatementValue = function (keys) {
  var val = this.data.statement;
  for (var i = 0; i < keys.length; i++) {
    if (val[keys[i]] === undefined) {
      return null;
    }
    val = val[keys[i]];
  }
  return val;
};

/**
 * List of verbs defined at {@link http://adlnet.gov/expapi/verbs/|ADL xAPI Vocabulary}
 *
 * @type Array
 */
H5P.XAPIEvent.allowedXAPIVerbs = [
  'answered',
  'asked',
  'attempted',
  'attended',
  'commented',
  'completed',
  'exited',
  'experienced',
  'failed',
  'imported',
  'initialized',
  'interacted',
  'launched',
  'mastered',
  'passed',
  'preferred',
  'progressed',
  'registered',
  'responded',
  'resumed',
  'scored',
  'shared',
  'suspended',
  'terminated',
  'voided',

// Custom verbs used for action toolbar below content
  'downloaded',
  'copied',
  'accessed-reuse',
  'accessed-embed',
  'accessed-copyright'
];

${this.title}

Code Editor : h5p-x-api-event.js