var SCORM_LOGOUT = "logout"; var SCORM_SUSPEND = "suspend"; var SCORM_NORMAL_EXIT = ""; var SCORM_TIMEOUT = "time-out"; var SCORM_PASSED = "passed"; var SCORM_FAILED = "failed"; var SCORM_COMPLETED = "completed"; var SCORM_BROWSED = "browsed"; var SCORM_INCOMPLETE = "incomplete"; var SCORM_NOT_ATTEMPTED = "not attempted"; var SCORM_CREDIT = "credit"; var SCORM_NO_CREDIT = "no-credit"; var SCORM_BROWSE = "browse"; var SCORM_NORMAL = "normal"; var SCORM_REVIEW = "review"; var SCORM_ENTRY_ABINITIO = "ab-initio"; var SCORM_ENTRY_RESUME = "resume"; var SCORM_ENTRY_NORMAL = ""; var SCORM_TLA_EXIT_MESSAGE = "exit,message"; var SCORM_TLA_EXIT_NO_MESSAGE = "exit,no message"; var SCORM_TLA_CONTINUE_MESSAGE = "continue,message"; var SCORM_TLA_CONTINUE_NO_MESSAGE = "continue,no message"; var SCORM_RESULT_CORRECT = "correct"; var SCORM_RESULT_WRONG = "wrong"; var SCORM_RESULT_UNANTICIPATED = "unanticipated"; var SCORM_RESULT_NEUTRAL = "neutral"; var SCORM_INTERACTION_TYPE_TRUE_FALSE = "true-false"; var SCORM_INTERACTION_TYPE_CHOICE = "choice"; var SCORM_INTERACTION_FILL_IN = "fill-in"; var SCORM_INTERACTION_TYPE_MATCHING = "matching"; var SCORM_INTERACTION_TYPE_PERFORMANCE = "performance"; var SCORM_INTERACTION_TYPE_SEQUENCING = "sequencing"; var SCORM_INTERACTION_TYPE_LIKERT = "likert"; var SCORM_INTERACTION_TYPE_NUMERIC = "numeric"; var SCORM_NO_ERROR = "0"; var SCORM_ERROR_INVALID_PREFERENCE = "-1"; var SCORM_ERROR_INVALID_STATUS = "-2"; var SCORM_ERROR_INVALID_SPEED = "-3"; var SCORM_ERROR_INVALID_TIMESPAN = "-4"; var SCORM_ERROR_INVALID_TIME_LIMIT_ACTION = "-5"; var SCORM_ERROR_INVALID_DECIMAL = "-6"; var SCORM_ERROR_INVALID_CREDIT = "-7"; var SCORM_ERROR_INVALID_LESSON_MODE = "-8"; var SCORM_ERROR_INVALID_ENTRY = "-9"; var SCORM_TRUE = "true"; var SCORM_FALSE = "false"; var SCORM_findAPITries = 0; var SCORM_objAPI = null; var intSCORMError = SCORM_NO_ERROR; var strSCORMErrorString = ""; var strSCORMErrorDiagnostic = ""; function SCORM_Initialize(){ var blnResult = true; WriteToDebug("In SCORM_Initialize"); SCORM_ClearErrorInfo(); WriteToDebug("Grabbing API"); try{ SCORM_objAPI = SCORM_GrabAPI();}
catch (e){ WriteToDebug("Error grabbing 1.2 API-" + e.name + ":" + e.message);}
if (typeof(SCORM_objAPI) == "undefined" || SCORM_objAPI == null){ WriteToDebug("Unable to acquire SCORM API:")
WriteToDebug("SCORM_objAPI=" + typeof(SCORM_objAPI)); InitializeExecuted(false, "Error - unable to acquire LMS API, content may not play properly and results may not be recorded.  Please contact technical support."); return false;}
WriteToDebug("Calling LMSInit"); blnResult = SCORM_CallLMSInitialize(); if (! blnResult){ WriteToDebug("ERROR Initializing LMS"); InitializeExecuted(false, "Error initializing communications with LMS"); return false;}
if (SCORM_GetLessonMode() != MODE_REVIEW){ if (SCORM_IsContentInBrowseMode()){ WriteToDebug("Setting Status to Browsed"); blnResult = SCORM_CallLMSSetValue("cmi.core.lesson_status", SCORM_BROWSED);}
else{ if (SCORM_GetStatus() == LESSON_STATUS_NOT_ATTEMPTED){ WriteToDebug("Setting Status to Incomplete"); blnResult = SCORM_CallLMSSetValue("cmi.core.lesson_status", SCORM_INCOMPLETE);}
}
blnResult = blnResult && SCORM_CallLMSSetValue("cmi.core.exit", SCORM_TranslateExitTypeToSCORM(DEFAULT_EXIT_TYPE));}
WriteToDebug("Calling InitializeExecuted with parameter-" + blnResult); InitializeExecuted(blnResult, ""); return;}
function SCORM_Finish(strExitType, blnStatusWasSet){ var strStatusAfterCompletion; var blnResult = true; WriteToDebug("In SCORM_Finish strExitType=" + strExitType + ", blnStatusWasSet=" + blnStatusWasSet); SCORM_ClearErrorInfo(); if ( (strExitType == EXIT_TYPE_FINISH) && ! blnStatusWasSet ){ WriteToDebug("Getting completion status"); strStatusAfterCompletion = SCORM_GetCompletionStatus(); WriteToDebug("Setting completion status to " + strStatusAfterCompletion); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.core.lesson_status", strStatusAfterCompletion);}
WriteToDebug("Setting Exit"); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.core.exit", SCORM_TranslateExitTypeToSCORM(strExitType)); WriteToDebug("Calling Commit"); blnResult = blnResult && SCORM_CallLMSCommit(); WriteToDebug("Calling Finish"); blnResult = blnResult && SCORM_CallLMSFinish(); WriteToDebug("Returning " + blnResult); return blnResult;}
function SCORM_CommitData(){ WriteToDebug("In SCORM_CommitData"); SCORM_ClearErrorInfo(); return SCORM_CallLMSCommit();}
function SCORM_GetStudentID(){ WriteToDebug("In SCORM_GetStudentID"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.core.student_id");}
function SCORM_GetStudentName(){ WriteToDebug("In SCORM_GetStudentName"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.core.student_name");}
function SCORM_GetBookmark(){ WriteToDebug("In SCORM_GetBookmark"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.core.lesson_location");}
function SCORM_SetBookmark(strBookmark){ WriteToDebug("In SCORM_SetBookmark strBookmark=" + strBookmark); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.core.lesson_location", strBookmark);}
function SCORM_GetDataChunk(){ WriteToDebug("In SCORM_GetDataChunk"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.suspend_data");}
function SCORM_SetDataChunk(strData){ WriteToDebug("In SCORM_SetDataDChunk"); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.suspend_data", strData);}
function SCORM_GetLaunchData(){ WriteToDebug("In SCORM_GetLaunchData"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.launch_data");}
function SCORM_GetComments(){ WriteToDebug("In SCORM_GetComments"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.comments");}
function SCORM_WriteComment(strComment){ WriteToDebug("In SCORM_WriteComment strComment=" + strComment); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.comments", strComment);}
function SCORM_GetLMSComments(){ WriteToDebug("In SCORM_GetLMSComments"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.comments_from_lms");}
function SCORM_GetAudioPlayPreference(){ var intTempPreference; WriteToDebug("In SCORM_GetAudioPlayPreference"); SCORM_ClearErrorInfo(); intTempPreference = SCORM_CallLMSGetValue("cmi.student_preference.audio"); if (intTempPreference == ""){ intTempPreference = 0;}
intTempPreference = parseInt(intTempPreference, 10); WriteToDebug("intTempPreference=" + intTempPreference); if (intTempPreference > 0){ WriteToDebug("Returning On"); return PREFERENCE_ON;}
else if (intTempPreference == 0){ WriteToDebug("Returning Default"); return PREFERENCE_DEFAULT;}
else if (intTempPreference < 0) { WriteToDebug("returning Off"); return PREFERENCE_OFF;}
else{ WriteToDebug("Error: Invalid preference"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_PREFERENCE, "Invalid audio preference received from LMS", "intTempPreference=" + intTempPreference); return null;}
}
function SCORM_GetAudioVolumePreference(){ var intTempPreference; WriteToDebug("In SCORM_GetAudioVollumePreference"); SCORM_ClearErrorInfo(); intTempPreference = SCORM_CallLMSGetValue("cmi.student_preference.audio"); WriteToDebug("intTempPreference=" + intTempPreference); if (intTempPreference == "") { intTempPreference = 100;}
intTempPreference = parseInt(intTempPreference, 10); if (intTempPreference <= 0){ WriteToDebug("Setting to 100"); intTempPreference = 100;}
if (! (intTempPreference > 0 && intTempPreference <= 100)){ WriteToDebug("ERROR: invalid preference"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_PREFERENCE, "Invalid audio preference received from LMS", "intTempPreference=" + intTempPreference); return null;}
WriteToDebug("Returning " + intTempPreference); return intTempPreference;}
function SCORM_SetAudioPreference(PlayPreference, intPercentOfMaxVolume){ WriteToDebug("In SCORM_SetAudioPreference PlayPreference=" + PlayPreference + ", intPercentOfMaxVolume=" + intPercentOfMaxVolume); SCORM_ClearErrorInfo(); if (PlayPreference == PREFERENCE_OFF){ WriteToDebug("Setting percent to -1"); intPercentOfMaxVolume = -1;}
return SCORM_CallLMSSetValue("cmi.student_preference.audio", intPercentOfMaxVolume);}
function SCORM_SetLanguagePreference(strLanguage){ WriteToDebug("In SCORM_SetLanguagePreference strLanguage=" + strLanguage); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.student_preference.language", strLanguage);}
function SCORM_GetLanguagePreference(){ WriteToDebug("In SCORM_GetLanguagePreference"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.student_preference.language");}
function SCORM_SetSpeedPreference(intPercentOfMax){ var intSCORMSpeed; WriteToDebug("In SCORM_SetSpeedPreference intPercentOfMax=" + intPercentOfMax); SCORM_ClearErrorInfo(); intSCORMSpeed = (intPercentOfMax * 2) - 100; WriteToDebug("intSCORMSpeed=" + intSCORMSpeed); return SCORM_CallLMSSetValue("cmi.student_preference.speed", intSCORMSpeed);}
function SCORM_GetSpeedPreference(){ var intSCORMSpeed; var intPercentOfMax; WriteToDebug("In SCORM_GetSpeedPreference"); SCORM_ClearErrorInfo(); intSCORMSpeed = SCORM_CallLMSGetValue("cmi.student_preference.speed"); WriteToDebug("intSCORMSpeed=" + intSCORMSpeed); if (intSCORMSpeed == ""){ WriteToDebug("Detected empty string, defaulting to 100"); intSCORMSpeed = 100;}
if ( ! ValidInteger(intSCORMSpeed) ){ WriteToDebug("ERROR - invalid integer"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_SPEED, "Invalid speed preference received from LMS - not an integer", "intSCORMSpeed=" + intSCORMSpeed); return null;}
intSCORMSpeed = parseInt(intSCORMSpeed, 10); if (intSCORMSpeed < -100 || intSCORMSpeed > 100){ WriteToDebug("ERROR - out of range"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_SPEED, "Invalid speed preference received from LMS - out of range", "intSCORMSpeed=" + intSCORMSpeed); return null;}
intPercentOfMax = (intSCORMSpeed + 100) / 2; intPercentOfMax = parseInt(intPercentOfMax, 10); WriteToDebug("Returning " + intPercentOfMax); return intPercentOfMax;}
function SCORM_SetTextPreference(intPreference){ WriteToDebug("In SCORM_SetTextPreference intPreference=" + intPreference); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.student_preference.text", intPreference);}
function SCORM_GetTextPreference(){ var intTempPreference; WriteToDebug("In SCORM_GetTextPreference"); SCORM_ClearErrorInfo(); intTempPreference = SCORM_CallLMSGetValue("cmi.student_preference.text"); intTempPreference = parseInt(intTempPreference, 10); WriteToDebug("intTempPreference=" + intTempPreference); if (intTempPreference > 0){ WriteToDebug("Returning On"); return PREFERENCE_ON;}
else if (intTempPreference == 0 || intTempPreference == ""){ WriteToDebug("Returning Default"); return PREFERENCE_DEFAULT;}
else if (intTempPreference < 0) { WriteToDebug("returning Off"); return PREFERENCE_OFF;}
else{ WriteToDebug("Error: Invalid preference"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_PREFERENCE, "Invalid text preference received from LMS", "intTempPreference=" + intTempPreference); return null;}
}
function SCORM_GetPreviouslyAccumulatedTime(){ var strCMITime; var intMilliseconds; WriteToDebug("In SCORM_GetPreviouslyAccumulatedTime"); SCORM_ClearErrorInfo(); strCMITime = SCORM_CallLMSGetValue("cmi.core.total_time")
WriteToDebug("strCMITime=" + strCMITime); if (! IsValidCMITimeSpan(strCMITime)){ WriteToDebug("ERROR - Invalid CMITimeSpan"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_TIMESPAN, "Invalid timespan received from LMS", "strTime=" + strCMITime); return null;}
intMilliseconds = ConvertCMITimeSpanToMS(strCMITime); WriteToDebug("Returning " + intMilliseconds); return intMilliseconds;}
function SCORM_SaveTime(intMilliSeconds){ var strCMITime; WriteToDebug("In SCORM_SaveTime intMilliSeconds=" + intMilliSeconds); SCORM_ClearErrorInfo(); strCMITime = ConvertMilliSecondsToSCORMTime(intMilliSeconds, true); WriteToDebug("strCMITime=" + strCMITime); return SCORM_CallLMSSetValue("cmi.core.session_time", strCMITime);}
function SCORM_GetMaxTimeAllowed(){ var strCMITime; var intMilliseconds; WriteToDebug("In SCORM_GetMaxTimeAllowed"); SCORM_ClearErrorInfo(); strCMITime = SCORM_CallLMSGetValue("cmi.student_data.max_time_allowed")
WriteToDebug("strCMITime=" + strCMITime); if (strCMITime == ""){ strCMITime = "9999:99:99.99";}
if (! IsValidCMITimeSpan(strCMITime)){ WriteToDebug("ERROR - Invalid CMITimeSpan"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_TIMESPAN, "Invalid timespan received from LMS", "strTime=" + strCMITime); return null;}
intMilliseconds = ConvertCMITimeSpanToMS(strCMITime); WriteToDebug("intMilliseconds=" + intMilliseconds); return intMilliseconds;}
function SCORM_DisplayMessageOnTimeout(){ var strTLA; SCORM_ClearErrorInfo(); WriteToDebug("In SCORM_DisplayMessageOnTimeout"); strTLA = SCORM_CallLMSGetValue("cmi.student_data.time_limit_action"); WriteToDebug("strTLA=" + strTLA); if (strTLA == SCORM_TLA_EXIT_MESSAGE || strTLA == SCORM_TLA_CONTINUE_MESSAGE){ WriteToDebug("returning true"); return true;}
else if(strTLA == SCORM_TLA_EXIT_NO_MESSAGE || strTLA == SCORM_TLA_CONTINUE_NO_MESSAGE || strTLA == ""){ WriteToDebug("returning false"); return false;}
else{ WriteToDebug("Error invalid TLA"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_TIME_LIMIT_ACTION, "Invalid time limit action received from LMS", "strTLA=" + strTLA); return null;}
}
function SCORM_ExitOnTimeout(){ var strTLA; WriteToDebug("In SCORM_ExitOnTimeout"); SCORM_ClearErrorInfo(); strTLA = SCORM_CallLMSGetValue("cmi.student_data.time_limit_action"); WriteToDebug("strTLA=" + strTLA); if (strTLA == SCORM_TLA_EXIT_MESSAGE || strTLA == SCORM_TLA_EXIT_NO_MESSAGE){ WriteToDebug("returning true"); return true;}
else if(strTLA == SCORM_TLA_CONTINUE_MESSAGE || strTLA == SCORM_TLA_CONTINUE_NO_MESSAGE || strTLA == ""){ WriteToDebug("returning false"); return false;}
else{ WriteToDebug("ERROR invalid TLA"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_TIME_LIMIT_ACTION, "Invalid time limit action received from LMS", "strTLA=" + strTLA); return null;}
}
function SCORM_GetPassingScore(){ var fltScore; WriteToDebug("In SCORM_GetPassingScore"); SCORM_ClearErrorInfo(); fltScore = SCORM_CallLMSGetValue("cmi.student_data.mastery_score")
WriteToDebug("fltScore=" + fltScore); if (fltScore == ""){ fltScore = 0;}
if ( ! IsValidDecimal(fltScore)){ WriteToDebug("Error - score is not a valid decimal"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_DECIMAL, "Invalid mastery score received from LMS", "fltScore=" + fltScore); return null;}
fltScore = parseFloat(fltScore); WriteToDebug("returning fltScore"); return fltScore;}
function SCORM_SetScore(intScore, intMaxScore, intMinScore){ var blnResult; WriteToDebug("In SCORM_SetScore intScore=" + intScore + ", intMaxScore=" + intMaxScore + ", intMinScore=" + intMinScore); SCORM_ClearErrorInfo(); blnResult = SCORM_CallLMSSetValue("cmi.core.score.raw", intScore); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.core.score.max", intMaxScore); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.core.score.min", intMinScore); WriteToDebug("Returning " + blnResult); return blnResult;}
function SCORM_GetScore(){ WriteToDebug("In SCORM_GetScore"); SCORM_ClearErrorInfo(); return SCORM_CallLMSGetValue("cmi.core.score.raw");}
function SCORM_RecordInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, scormInteractionType, strAlternateResponse, strAlternateCorrectResponse){ var blnResult; var blnTempResult; var intInteractionIndex; var strResult; SCORM_ClearErrorInfo(); intInteractionIndex = SCORM_CallLMSGetValue("cmi.interactions._count"); WriteToDebug("intInteractionIndex=" + intInteractionIndex); if (intInteractionIndex == ""){ WriteToDebug("Setting Interaction Index to 0"); intInteractionIndex = 0;}
if (blnCorrect == true || blnCorrect == INTERACTION_RESULT_CORRECT){ strResult = SCORM_RESULT_CORRECT;}
else if (blnCorrect == "false" || blnCorrect == INTERACTION_RESULT_WRONG){ strResult = SCORM_RESULT_WRONG;}
else if (blnCorrect == INTERACTION_RESULT_UNANTICIPATED){ strResult = SCORM_RESULT_UNANTICIPATED;}
else if (blnCorrect == INTERACTION_RESULT_NEUTRAL){ strResult = SCORM_RESULT_NEUTRAL;}
WriteToDebug("strResult=" + strResult); blnResult = SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".id", strID); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".type", scormInteractionType); blnTempResult = SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".student_response", strResponse); if (blnTempResult == false){ blnTempResult = SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".student_response", strAlternateResponse);}
blnResult = blnResult && blnTempResult; if (strCorrectResponse != undefined && strCorrectResponse != null && strCorrectResponse != ""){ blnTempResult = SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".correct_responses.0.pattern", strCorrectResponse); if (blnTempResult == false){ blnTempResult = SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".correct_responses.0.pattern", strAlternateCorrectResponse);}
blnResult = blnResult && blnTempResult;}
if (strResult != undefined && strResult != null && strResult != ""){ blnResult = blnResult && SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".result", strResult);}
if (intWeighting != undefined && intWeighting != null && intWeighting != ""){ blnResult = blnResult && SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".weighting", intWeighting);}
if (intLatency != undefined && intLatency != null && intLatency != ""){ blnResult = blnResult && SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".latency", ConvertMilliSecondsToSCORMTime(intLatency, true));}
if (strLearningObjectiveID != undefined && strLearningObjectiveID != null && strLearningObjectiveID != ""){ blnResult = blnResult && SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".objectives.0.id", strLearningObjectiveID);}
blnResult = blnResult && SCORM_CallLMSSetValue("cmi.interactions." + intInteractionIndex + ".time", ConvertDateToCMITime(dtmTime)); WriteToDebug("Returning " + blnResult); return blnResult;}
function SCORM_RecordTrueFalseInteraction(strID, blnResponse, blnCorrect, blnCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordTrueFalseInteraction strID=" + strID + ", strResponse=" + strResponse + ", blnCorrect=" + blnCorrect + ", strCorrectResponse=" + strCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); var strResponse = ""; var strCorrectResponse = null; if (blnResponse == true){ strResponse = "t";}
else{ strResponse = "f";}
if (blnCorrectResponse == true){ strCorrectResponse = "t";}
else if(blnCorrectResponse == false){ strCorrectResponse = "f";}
return SCORM_RecordInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_TRUE_FALSE, strResponse, strCorrectResponse);}
function SCORM_RecordMultipleChoiceInteraction(strID, aryResponse, blnCorrect, aryCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordMultipleChoiceInteraction strID=" + strID + ", aryResponse=" + aryResponse + ", blnCorrect=" + blnCorrect + ", aryCorrectResponse=" + aryCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); var strResponse = ""; var strResponseLong = ""; var strCorrectResponse = ""; var strCorrectResponseLong = ""; for (var i=0; i < aryResponse.length; i++){ if (strResponse.length > 0) {strResponse += ",";}
if (strResponseLong.length > 0) {strResponseLong += ",";}
strResponse += aryResponse[i].Short; strResponseLong += aryResponse[i].Long;}
for (var i=0; i < aryCorrectResponse.length; i++){ if (strCorrectResponse.length > 0) {strCorrectResponse += ",";}
if (strCorrectResponseLong.length > 0) {strCorrectResponseLong += ",";}
strCorrectResponse += aryCorrectResponse[i].Short; strCorrectResponseLong += aryCorrectResponse[i].Long;}
var blnSuccessfullySaved; blnSuccessfullySaved = SCORM_RecordInteraction(strID, strResponseLong, blnCorrect, strCorrectResponseLong, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_CHOICE, strResponse, strCorrectResponse); return blnSuccessfullySaved;}
function SCORM_RecordFillInInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordFillInInteraction strID=" + strID + ", strResponse=" + strResponse + ", blnCorrect=" + blnCorrect + ", strCorrectResponse=" + strCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); strResponse = new String(strResponse); if (strResponse.length > 255){strResponse = strResponse.substr(0, 255);}
if (strCorrectResponse == null){ strCorrectResponse = "";}
strCorrectResponse = new String(strCorrectResponse); if (strCorrectResponse.length > 255){strCorrectResponse = strCorrectResponse.substr(0, 255);}
return SCORM_RecordInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_FILL_IN, strResponse, strCorrectResponse);}
function SCORM_RecordMatchingInteraction(strID, aryResponse, blnCorrect, aryCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordMatchingInteraction strID=" + strID + ", aryResponse=" + aryResponse + ", blnCorrect=" + blnCorrect + ", aryCorrectResponse=" + aryCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); var strResponse = ""; var strResponseLong = ""; var strCorrectResponse = ""; var strCorrectResponseLong = ""; for (var i=0; i < aryResponse.length; i++){ if (strResponse.length > 0) {strResponse += ",";}
if (strResponseLong.length > 0) {strResponseLong += ",";}
strResponse += aryResponse[i].Source.Short + "." + aryResponse[i].Target.Short; strResponseLong += aryResponse[i].Source.Long + "." + aryResponse[i].Target.Long;}
for (var i=0; i < aryCorrectResponse.length; i++){ if (strCorrectResponse.length > 0) {strCorrectResponse += ",";}
if (strCorrectResponseLong.length > 0) {strCorrectResponseLong += ",";}
strCorrectResponse += aryCorrectResponse[i].Source.Short + "." + aryCorrectResponse[i].Target.Short; strCorrectResponseLong += aryCorrectResponse[i].Source.Long + "." + aryCorrectResponse[i].Target.Long;}
var blnSuccessfullySaved; blnSuccessfullySaved = SCORM_RecordInteraction(strID, strResponseLong, blnCorrect, strCorrectResponseLong, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_MATCHING, strResponse, strCorrectResponse); return blnSuccessfullySaved;}
function SCORM_RecordPerformanceInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordPerformanceInteraction strID=" + strID + ", strResponse=" + strResponse + ", blnCorrect=" + blnCorrect + ", strCorrectResponse=" + strCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); strResponse = new String(strResponse); if (strResponse.length > 255){strResponse = strResponse.substr(0, 255);}
if (strCorrectResponse == null){ strCorrectResponse = "";}
strCorrectResponse = new String(strCorrectResponse); if (strCorrectResponse.length > 255){strCorrectResponse = strCorrectResponse.substr(0, 255);}
return SCORM_RecordInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_PERFORMANCE, strResponse, strCorrectResponse);}
function SCORM_RecordSequencingInteraction(strID, aryResponse, blnCorrect, aryCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordSequencingInteraction strID=" + strID + ", aryResponse=" + aryResponse + ", blnCorrect=" + blnCorrect + ", aryCorrectResponse=" + aryCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); var strResponse = ""; var strResponseLong = ""; var strCorrectResponse = ""; var strCorrectResponseLong = ""; for (var i=0; i < aryResponse.length; i++){ if (strResponse.length > 0) {strResponse += ",";}
if (strResponseLong.length > 0) {strResponseLong += ",";}
strResponse += aryResponse[i].Short; strResponseLong += aryResponse[i].Long;}
for (var i=0; i < aryCorrectResponse.length; i++){ if (strCorrectResponse.length > 0) {strCorrectResponse += ",";}
if (strCorrectResponseLong.length > 0) {strCorrectResponseLong += ",";}
strCorrectResponse += aryCorrectResponse[i].Short; strCorrectResponseLong += aryCorrectResponse[i].Long;}
var blnSuccessfullySaved; blnSuccessfullySaved = SCORM_RecordInteraction(strID, strResponseLong, blnCorrect, strCorrectResponseLong, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_SEQUENCING, strResponse, strCorrectResponse); return blnSuccessfullySaved;}
function SCORM_RecordLikertInteraction(strID, response, blnCorrect, correctResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordLikertInteraction strID=" + strID + ", response=" + response + ", blnCorrect=" + blnCorrect + ", correctResponse=" + correctResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); var strResponse; var strResponseLong; var strCorrectResponse = ""; var strCorrectResponseLong = ""; strResponse = response.Short; strResponseLong = response.Long; if (correctResponse != null){ strCorrectResponse = correctResponse.Short; strCorrectResponseLong = correctResponse.Long;}
var blnSuccessfullySaved; blnSuccessfullySaved = SCORM_RecordInteraction(strID, strResponseLong, blnCorrect, strCorrectResponseLong, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_LIKERT, strResponse, strCorrectResponse); return blnSuccessfullySaved;}
function SCORM_RecordNumericInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime){ WriteToDebug("In SCORM_RecordNumericInteraction strID=" + strID + ", strResponse=" + strResponse + ", blnCorrect=" + blnCorrect + ", strCorrectResponse=" + strCorrectResponse + ", strDescription=" + strDescription + ", intWeighting=" + intWeighting + ", intLatency=" + intLatency + ", strLearningObjectiveID=" + strLearningObjectiveID + ", dtmTime=" + dtmTime); return SCORM_RecordInteraction(strID, strResponse, blnCorrect, strCorrectResponse, strDescription, intWeighting, intLatency, strLearningObjectiveID, dtmTime, SCORM_INTERACTION_TYPE_NUMERIC, strResponse, strCorrectResponse);}
function SCORM_GetEntryMode(){ var strEntry; WriteToDebug("In SCORM_GetEntryMode"); SCORM_ClearErrorInfo(); strEntry = SCORM_CallLMSGetValue("cmi.core.entry"); WriteToDebug("strEntry=" + strEntry); if (strEntry == SCORM_ENTRY_ABINITIO){ WriteToDebug("Returning first time"); return ENTRY_FIRST_TIME;}
else if (strEntry == SCORM_ENTRY_RESUME){ WriteToDebug("Returning resume"); return ENTRY_RESUME;}
else if (strEntry == SCORM_ENTRY_NORMAL){ WriteToDebug("returning normal"); return ENTRY_REVIEW;}
else{ WriteToDebug("ERROR - invalide entry mode"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_ENTRY, "Invalid entry vocab received from LMS", "strEntry=" + strEntry); return null;}
}
function SCORM_GetLessonMode(){ var strLessonMode; WriteToDebug("In SCORM_GetLessonMode"); SCORM_ClearErrorInfo(); strLessonMode = SCORM_CallLMSGetValue("cmi.core.lesson_mode"); WriteToDebug("strLessonMode=" + strLessonMode); if (strLessonMode == SCORM_BROWSE){ WriteToDebug("Returning browse"); return MODE_BROWSE;}
else if(strLessonMode == SCORM_NORMAL){ WriteToDebug("returning normal"); return MODE_NORMAL;}
else if(strLessonMode == SCORM_REVIEW){ WriteToDebug("Returning Review"); return MODE_REVIEW;}
else{ WriteToDebug("ERROR - invalid lesson mode"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_LESSON_MODE, "Invalid lesson_mode vocab received from LMS", "strLessonMode=" + strLessonMode); return null;}
}
function SCORM_GetTakingForCredit(){ var strCredit; WriteToDebug("In SCORM_GetTakingForCredit"); SCORM_ClearErrorInfo(); strCredit = SCORM_CallLMSGetValue("cmi.core.credit"); WriteToDebug("strCredit=" + strCredit); if (strCredit == "credit"){ WriteToDebug("Returning true"); return true;}
else if (strCredit == "no-credit"){ WriteToDebug("Returning false"); return false;}
else{ WriteToDebug("ERROR - invalid credit"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_CREDIT, "Invalid credit vocab received from LMS", "strCredit=" + strCredit); return null;}
}
function SCORM_SetObjectiveScore(strObjectiveID, intScore, intMaxScore, intMinScore){ var intObjectiveIndex; var blnResult; WriteToDebug("In SCORM_SetObjectiveScore, strObejctiveID=" + strObjectiveID + ", intScore=" + intScore + ", intMaxScore=" + intMaxScore + ", intMinScore=" + intMinScore); SCORM_ClearErrorInfo(); intObjectiveIndex = SCORM_FindObjectiveIndexFromID(strObjectiveID); WriteToDebug("intObjectiveIndex=" + intObjectiveIndex); blnResult = SCORM_CallLMSSetValue("cmi.objectives." + intObjectiveIndex + ".id", strObjectiveID); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.objectives." + intObjectiveIndex + ".score.raw", intScore); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.objectives." + intObjectiveIndex + ".score.max", intMaxScore); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.objectives." + intObjectiveIndex + ".score.min", intMinScore); WriteToDebug("Returning " + blnResult); return blnResult;}
function SCORM_SetObjectiveStatus(strObjectiveID, Lesson_Status){ var intObjectiveIndex; var blnResult; var strSCORMStatus = ""; WriteToDebug("In SCORM_SetObjectiveStatus strObjectiveID=" + strObjectiveID + ", Lesson_Status=" + Lesson_Status); SCORM_ClearErrorInfo(); intObjectiveIndex = SCORM_FindObjectiveIndexFromID(strObjectiveID); WriteToDebug("intObjectiveIndex=" + intObjectiveIndex); if (Lesson_Status == LESSON_STATUS_PASSED){ strSCORMStatus = SCORM_PASSED;}
else if (Lesson_Status == LESSON_STATUS_FAILED){ strSCORMStatus = SCORM_FAILED;}
else if (Lesson_Status == LESSON_STATUS_COMPLETED){ strSCORMStatus = SCORM_COMPLETED;}
else if (Lesson_Status == LESSON_STATUS_BROWSED){ strSCORMStatus = SCORM_BROWSED;}
else if (Lesson_Status == LESSON_STATUS_INCOMPLETE){ strSCORMStatus = SCORM_INCOMPLETE;}
else if (Lesson_Status == LESSON_STATUS_NOT_ATTEMPTED){ strSCORMStatus = SCORM_NOT_ATTEMPTED;}
WriteToDebug("strSCORMStatus=" + strSCORMStatus); blnResult = SCORM_CallLMSSetValue("cmi.objectives." + intObjectiveIndex + ".id", strObjectiveID); blnResult = blnResult && SCORM_CallLMSSetValue("cmi.objectives." + intObjectiveIndex + ".status", strSCORMStatus); WriteToDebug("Returning " + blnResult); return blnResult;}
function SCORM_GetObjectiveScore(strObjectiveID){ var intObjectiveIndex; WriteToDebug("In SCORM_GetObjectiveScore, strObejctiveID=" + strObjectiveID); SCORM_ClearErrorInfo(); intObjectiveIndex = SCORM_FindObjectiveIndexFromID(strObjectiveID); WriteToDebug("intObjectiveIndex=" + intObjectiveIndex); return SCORM_CallLMSGetValue("cmi.objectives." + intObjectiveIndex + ".score.raw");}
function SCORM_GetObjectiveStatus(strObjectiveID){ var intObjectiveIndex; var strStatus; WriteToDebug("In SCORM_GetObjectiveStatus, strObejctiveID=" + strObjectiveID); SCORM_ClearErrorInfo(); intObjectiveIndex = SCORM_FindObjectiveIndexFromID(strObjectiveID); WriteToDebug("intObjectiveIndex=" + intObjectiveIndex); strStatus = SCORM_CallLMSGetValue("cmi.objectives." + intObjectiveIndex + ".status"); if (strStatus == SCORM_PASSED){ WriteToDebug("returning Passed"); return LESSON_STATUS_PASSED;}
else if (strStatus == SCORM_FAILED){ WriteToDebug("Returning Failed"); return LESSON_STATUS_FAILED;}
else if (strStatus == SCORM_COMPLETED){ WriteToDebug("Returning Completed"); return LESSON_STATUS_COMPLETED;}
else if (strStatus == SCORM_BROWSED){ WriteToDebug("Returning Browsed"); return LESSON_STATUS_BROWSED;}
else if (strStatus == SCORM_INCOMPLETE){ WriteToDebug("Returning Incomplete"); return LESSON_STATUS_INCOMPLETE;}
else if (strStatus == SCORM_NOT_ATTEMPTED || strStatus == ""){ WriteToDebug("Returning Not Attempted"); return LESSON_STATUS_NOT_ATTEMPTED;}
else{ WriteToDebug("ERROR - status not found"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_STATUS, "Invalid objective status received from LMS or initial status not yet recorded for objective", "strStatus=" + strStatus); return null;}
}
function SCORM_FindObjectiveIndexFromID(strObjectiveID){ var intCount; var i; var strTempID; WriteToDebug("In SCORM_FindObjectiveIndexFromID"); intCount = SCORM_CallLMSGetValue("cmi.objectives._count"); if (intCount == ""){ WriteToDebug("Setting intCount=0"); return 0;}
intCount = parseInt(intCount, 10); WriteToDebug("intCount=" + intCount); for (i=0; i<intCount; i++){ WriteToDebug("Checking index " + i); strTempID = SCORM_CallLMSGetValue("cmi.objectives." + i + ".id"); WriteToDebug("ID=" + strTempID); if (strTempID == strObjectiveID){ WriteToDebug("Found Matching index"); return i;}
}
WriteToDebug("Did not find match, returning count"); return intCount;}
function SCORM_FindInteractionIndexFromID(strInteractionID){ WriteToDebug("SCORM_FindInteractionIndexFromID - SCORM does not support interaction retrieval, returning null"); return null;}
function SCORM_GetInteractionType(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionType - SCORM does not support interaction retrieval, returning empty string"); return '';}
function SCORM_GetInteractionTimestamp(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionTimestamp - SCORM does not support interaction retrieval, returning empty string"); return '';}
function SCORM_GetInteractionCorrectResponses(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionCorrectResponses - SCORM does not support interaction retrieval, returning empty array"); return new Array();}
function SCORM_GetInteractionWeighting(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionWeighting - SCORM does not support interaction retrieval, returning empty string"); return '';}
function SCORM_GetInteractionLearnerResponses(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionLearnerResponses - SCORM does not support interaction retrieval, returning empty array"); return new Array();}
function SCORM_GetInteractionResult(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionResult - SCORM does not support interaction retrieval, returning empty string"); return '';}
function SCORM_GetInteractionLatency(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionDescription - SCORM does not support interaction retrieval, returning empty string"); return '';}
function SCORM_GetInteractionDescription(strInteractionID)
{ WriteToDebug("SCORM_GetInteractionDescription - SCORM does not support interaction retrieval, returning empty string"); return '';}
function SCORM_SetFailed(){ WriteToDebug("In SCORM_SetFailed"); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.core.lesson_status", SCORM_FAILED);}
function SCORM_SetPassed(){ WriteToDebug("In SCORM_SetPassed"); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.core.lesson_status", SCORM_PASSED);}
function SCORM_SetCompleted(){ WriteToDebug("In SCORM_SetPassed"); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.core.lesson_status", SCORM_COMPLETED);}
function SCORM_ResetStatus(){ WriteToDebug("In SCORM_ResetStatus"); SCORM_ClearErrorInfo(); return SCORM_CallLMSSetValue("cmi.core.lesson_status", SCORM_INCOMPLETE);}
function SCORM_GetStatus(){ var strStatus; WriteToDebug("In SCORM_GetStatus"); SCORM_ClearErrorInfo(); strStatus = SCORM_CallLMSGetValue("cmi.core.lesson_status"); WriteToDebug("strStatus=" + strStatus); if (strStatus == SCORM_PASSED){ WriteToDebug("returning Passed"); return LESSON_STATUS_PASSED;}
else if (strStatus == SCORM_FAILED){ WriteToDebug("Returning Failed"); return LESSON_STATUS_FAILED;}
else if (strStatus == SCORM_COMPLETED){ WriteToDebug("Returning Completed"); return LESSON_STATUS_COMPLETED;}
else if (strStatus == SCORM_BROWSED){ WriteToDebug("Returning Browsed"); return LESSON_STATUS_BROWSED;}
else if (strStatus == SCORM_INCOMPLETE){ WriteToDebug("Returning Incomplete"); return LESSON_STATUS_INCOMPLETE;}
else if (strStatus == SCORM_NOT_ATTEMPTED){ WriteToDebug("Returning Not Attempted"); return LESSON_STATUS_NOT_ATTEMPTED;}
else{ WriteToDebug("ERROR - status not found"); SCORM_SetErrorInfoManually(SCORM_ERROR_INVALID_STATUS, "Invalid lesson status received from LMS", "strStatus=" + strStatus); return null;}
}
function SCORM_IsContentInBrowseMode(){ var strLessonMode
WriteToDebug("In SCORM_IsContentInBrowseMode"); strLessonMode = SCORM_CallLMSGetValue("cmi.core.lesson_mode"); WriteToDebug("SCORM_IsContentInBrowseMode,  strLessonMode=" + strLessonMode); if (strLessonMode == SCORM_BROWSE){ WriteToDebug("Returning true"); return true;}
else{ WriteToDebug("Returning false"); return false;}
}
function SCORM_TranslateExitTypeToSCORM(strExitType){ WriteToDebug("In SCORM_TranslatgeExitTypeToSCORM strExitType-" + strExitType); if (strExitType == EXIT_TYPE_SUSPEND){ WriteToDebug("Returning suspend"); return SCORM_SUSPEND;}
else if (strExitType == EXIT_TYPE_UNLOAD){ WriteToDebug("Returning Exit"); return SCORM_NORMAL_EXIT;}
else if (strExitType == EXIT_TYPE_FINISH){ WriteToDebug("Returning Logout"); return SCORM_NORMAL_EXIT;}
else if (strExitType == EXIT_TYPE_TIMEOUT){ WriteToDebug("Returning Timout"); return SCORM_TIMEOUT;}
}
function SCORM_GetCompletionStatus(){ WriteToDebug("In SCORM_GetCompletionStatus"); if (SCORM_IsContentInBrowseMode()){ WriteToDebug("Returning browsed"); return SCORM_BROWSED;}
else{ WriteToDebug("Returning Completed"); return SCORM_COMPLETED;}
}
function SCORM_CallLMSInitialize(){ var strResult; WriteToDebug("In SCORM_CallLMSInitialize"); SCORM_objAPI = SCORM_GrabAPI(); WriteToDebug("Calling LMSInitialize"); strResult = SCORM_objAPI.LMSInitialize(""); strResult = strResult + ""; WriteToDebug("strResult=" + strResult); if (strResult == SCORM_FALSE){ WriteToDebug("Detected failed call to initialize"); SCORM_SetErrorInfo(); WriteToDebug ("Error calling LMSInitialize:"); WriteToDebug ("              intSCORMError=" + intSCORMError); WriteToDebug ("              SCORMErrorString=" + strSCORMErrorString); WriteToDebug ("              Diagnostic=" + strSCORMErrorDiagnostic); return false;}
WriteToDebug("Returning true"); return true;}
function SCORM_CallLMSSetValue(strElement, strValue){ var strResult; WriteToDebug("SCORM_CallLMSSetValue strElement=" + strElement + ", strValue=" + strValue); SCORM_objAPI = SCORM_GrabAPI(); WriteToDebug("Calling LMSSetValue"); strElement = strElement + ""; strValue = strValue + ""; strResult = SCORM_objAPI.LMSSetValue(strElement, strValue)
strResult = strResult + ""; WriteToDebug("strResult=" + strResult); if (strResult == SCORM_FALSE){ WriteToDebug("Detected Failed call to LMSSetvalue"); SCORM_SetErrorInfo(); WriteToDebug ("Error calling LMSSetValue:"); WriteToDebug ("              strElement=" + strElement); WriteToDebug ("              strValue=" + strValue); WriteToDebug ("              intSCORMError=" + intSCORMError); WriteToDebug ("              SCORMErrorString=" + strSCORMErrorString); WriteToDebug ("              Diagnostic=" + strSCORMErrorDiagnostic); return false;}
WriteToDebug("Returning true"); return true;}
function SCORM_CallLMSGetValue(strElement){ var strResult
WriteToDebug("In SCORM_CallLMSGetValue strElement=" + strElement); SCORM_objAPI = SCORM_GrabAPI(); WriteToDebug("Call LMSGetValue"); strElement = strElement + ""; strResult = SCORM_objAPI.LMSGetValue(strElement) + ""
WriteToDebug("strResult=" + strResult); intSCORMError = SCORM_objAPI.LMSGetLastError()
intSCORMError = intSCORMError + ""; WriteToDebug("intSCORMError=" + intSCORMError); if (intSCORMError != SCORM_NO_ERROR){ WriteToDebug("Detected failed called to LMSGetValue"); SCORM_SetErrorInfo(); WriteToDebug ("Error calling LMSGetValue:"); WriteToDebug ("              strElement=" + strElement); WriteToDebug ("              intSCORMError=" + intSCORMError); WriteToDebug ("              SCORMErrorString=" + strSCORMErrorString); WriteToDebug ("              Diagnostic=" + strSCORMErrorDiagnostic);}
WriteToDebug("Returning " + strResult); return strResult;}
function SCORM_CallLMSCommit(){ var strResult; WriteToDebug("In SCORM_CallLMSCommit"); SCORM_objAPI = SCORM_GrabAPI(); WriteToDebug("Calling LMSCommit"); strResult = SCORM_objAPI.LMSCommit(""); strResult = strResult + ""; WriteToDebug("strResult=" + strResult); if (strResult == SCORM_FALSE){ WriteToDebug("Detected failed call to LMSCommit"); SCORM_SetErrorInfo(); WriteToDebug ("Error calling LMSCommit:"); WriteToDebug ("              intSCORMError=" + intSCORMError); WriteToDebug ("              SCORMErrorString=" + strSCORMErrorString); WriteToDebug ("              Diagnostic=" + strSCORMErrorDiagnostic); return false;}
WriteToDebug("Returning true"); return true;}
function SCORM_CallLMSFinish(){ var strResult; WriteToDebug("In SCORM_CallLMSFinish"); SCORM_objAPI = SCORM_GrabAPI(); WriteToDebug("Calling LMS Finish"); strResult = SCORM_objAPI.LMSFinish(""); strResult = strResult + ""; WriteToDebug("strResult=" + strResult); if (strResult == SCORM_FALSE){ WriteToDebug("Detected failed call to LMSFinish"); SCORM_SetErrorInfo(); WriteToDebug ("Error calling LMSFinish:"); WriteToDebug ("              intSCORMError=" + intSCORMError); WriteToDebug ("              SCORMErrorString=" + strSCORMErrorString); WriteToDebug ("              Diagnostic=" + strSCORMErrorDiagnostic); return false;}
WriteToDebug("Returning True"); return true;}
function SCORM_ClearErrorInfo(){ WriteToDebug("In SCORM_ClearErrorInfo"); intSCORMError = SCORM_NO_ERROR; strSCORMErrorString = ""; strSCORMErrorDiagnostic = "";}
function SCORM_SetErrorInfo(){ WriteToDebug("In SCORM_SetErrorInfo"); intSCORMError = SCORM_objAPI.LMSGetLastError(); strSCORMErrorString = SCORM_objAPI.LMSGetErrorString(intSCORMError); strSCORMErrorDiagnostic = SCORM_objAPI.LMSGetDiagnostic(""); intSCORMError = intSCORMError + ""; strSCORMErrorString = strSCORMErrorString + ""; strSCORMErrorDiagnostic = strSCORMErrorDiagnostic + ""; WriteToDebug("intSCORMError=" + intSCORMError); WriteToDebug("strSCORMErrorString=" + strSCORMErrorString); WriteToDebug("strSCORMErrorDiagnostic=" + strSCORMErrorDiagnostic);}
function SCORM_SetErrorInfoManually(intNum, strString, strDiagnostic){ WriteToDebug("In SCORM_SetErrorInfoManually"); WriteToDebug("ERROR-Num=" + intNum); WriteToDebug("      String=" + strString); WriteToDebug("      Diag=" + strDiagnostic); intSCORMError = intNum; strSCORMErrorString = strString; strSCORMErrorDiagnostic = strDiagnostic;}
function SCORM_GetLastError(){ WriteToDebug("In SCORM_GetLastError"); if (intSCORMError == SCORM_NO_ERROR){ WriteToDebug("Returning No Error"); return NO_ERROR;}
else { WriteToDebug("Returning " + intSCORMError); return intSCORMError;}
}
function SCORM_GetLastErrorDesc(){ WriteToDebug("In SCORM_GetLastErrorDesc, " + strSCORMErrorString + "\n" + strSCORMErrorDiagnostic); return strSCORMErrorString + "\n" + strSCORMErrorDiagnostic;}
function SCORM_GrabAPI(){ WriteToDebug("In SCORM_GrabAPI"); if (typeof(SCORM_objAPI) == "undefined" || SCORM_objAPI == null){ WriteToDebug("Searching with improved ADL algorithm"); SCORM_objAPI = SCORM_GetAPI();}
WriteToDebug("SCORM_GrabAPI, returning"); return SCORM_objAPI;}
function SCORM_SearchForAPI(wndLookIn){ WriteToDebug("SCORM_SearchForAPI"); var objAPITemp = null; var strDebugID = ""; strDebugID = "Name=" + wndLookIn.name + ", href=" + wndLookIn.location.href
objAPITemp = wndLookIn.API; if (SCORM_APIFound(objAPITemp)){ WriteToDebug("Found API in this window - " + strDebugID); return objAPITemp;}
if (SCORM_WindowHasParent(wndLookIn)){ WriteToDebug("Searching Parent - " + strDebugID); objAPITemp = SCORM_SearchForAPI(wndLookIn.parent);}
if (SCORM_APIFound(objAPITemp)){ WriteToDebug("Found API in a parent - " + strDebugID); return objAPITemp;}
if (SCORM_WindowHasOpener(wndLookIn)){ WriteToDebug("Searching Opener - " + strDebugID); objAPITemp = SCORM_SearchForAPI(wndLookIn.opener);}
if (SCORM_APIFound(objAPITemp)){ WriteToDebug("Found API in an opener - " + strDebugID); return objAPITemp;}
WriteToDebug("Looking in children - " + strDebugID); objAPITemp = SCORM_LookInChildren(wndLookIn); if (SCORM_APIFound(objAPITemp)){ WriteToDebug("Found API in Children - " + strDebugID); return objAPITemp;}
WriteToDebug("Didn't find API in this window - " + strDebugID); return null;}
function SCORM_LookInChildren(wnd){ WriteToDebug("SCORM_LookInChildren"); var objAPITemp = null; var strDebugID = ""; strDebugID = "Name=" + wnd.name + ", href=" + wnd.location.href
for (var i=0; i < wnd.frames.length; i++){ WriteToDebug("Looking in child frame " + i); objAPITemp = wnd.frames[i].API; if (SCORM_APIFound(objAPITemp)){ WriteToDebug("Found API in child frame of " + strDebugID); return objAPITemp;}
WriteToDebug("Looking in this child's children " + strDebugID); objAPITemp = SCORM_LookInChildren(wnd.frames[i]); if (SCORM_APIFound(objAPITemp)){ WriteToDebug("API found in this child's children " + strDebugID); return objAPITemp;}
}
return null;}
function SCORM_WindowHasOpener(wnd){ WriteToDebug("In SCORM_WindowHasOpener"); if ((wnd.opener != null) && (wnd.opener != wnd) && (typeof(wnd.opener) != "undefined")){ WriteToDebug("Window Does Have Opener"); return true;}
else{ WriteToDebug("Window Does Not Have Opener"); return false;}
}
function SCORM_WindowHasParent(wnd){ WriteToDebug("In SCORM_WindowHasParent"); if ((wnd.parent != null) && (wnd.parent != wnd) && (typeof(wnd.parent) != "undefined")){ WriteToDebug("Window Does Have Parent"); return true;}
else{ WriteToDebug("Window Does Not Have Parent"); return false;}
}
function SCORM_APIFound(obj){ WriteToDebug("In SCORM_APIFound"); if (obj == null || typeof(obj) == "undefined"){ WriteToDebug("API NOT Found"); return false;}
else{ WriteToDebug("API Found"); return true;}
}
function SCORM_ScanParentsForApi(win)
{ WriteToDebug("In SCORM_ScanParentsForApi, win=" + win.location); var MAX_PARENTS_TO_SEARCH = 500; var nParentsSearched = 0; while ( (win.API == null || win.API === undefined) &&
(win.parent != null) && (win.parent != win) &&
(nParentsSearched <= MAX_PARENTS_TO_SEARCH)
)
{ nParentsSearched++; win = win.parent;}
return win.API;}
function SCORM_GetAPI()
{ WriteToDebug("In SCORM_GetAPI"); var API = null; if ((window.parent != null) && (window.parent != window))
{ WriteToDebug("SCORM_GetAPI, searching parent"); API = SCORM_ScanParentsForApi(window.parent);}
if ((API == null) && (window.top.opener != null))
{ WriteToDebug("SCORM_GetAPI, searching opener"); API = SCORM_ScanParentsForApi(window.top.opener);}
return API;}