/**
* This function is called by the API applet in the content frame
* when a SCO is started.
*/
function launchSahs()
{
global $ilUser, $ilDB;
$sco_id = $_GET["sahs_id"] == "" ? $_POST["sahs_id"] : $_GET["sahs_id"];
$ref_id = $_GET["ref_id"] == "" ? $_POST["ref_id"] : $_GET["ref_id"];
$this->slm =& new ilObjSCORMLearningModule($ref_id, true);
include_once "./Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php";
include_once "./Modules/ScormAicc/classes/SCORM/class.ilSCORMResource.php";
$item =& new ilSCORMItem($sco_id);
$id_ref = $item->getIdentifierRef();
$resource =& new ilSCORMResource();
$resource->readByIdRef($id_ref, $item->getSLMId());
//$slm_obj =& new ilObjSCORMLearningModule($_GET["ref_id"]);
$href = $resource->getHref();
$this->tpl = new ilTemplate("tpl.sahs_launch_cbt.html", true, true, "Modules/ScormAicc");
$this->tpl->setVariable("HREF", $this->slm->getDataDirectory("output") . "/" . $href);
// set item data
$this->tpl->setVariable("LAUNCH_DATA", $item->getDataFromLms());
$this->tpl->setVariable("MAST_SCORE", $item->getMasteryScore());
$this->tpl->setVariable("MAX_TIME", $item->getMaxTimeAllowed());
$this->tpl->setVariable("LIMIT_ACT", $item->getTimeLimitAction());
// set alternative API name
if ($this->slm->getAPIAdapterName() != "API") {
$this->tpl->setCurrentBlock("alt_api_ref");
$this->tpl->setVariable("API_NAME", $this->slm->getAPIAdapterName());
$this->tpl->parseCurrentBlock();
}
$val_set = $ilDB->queryF('
SELECT * FROM scorm_tracking
WHERE user_id = %s
AND sco_id = %s
AND obj_id = %s', array('integer', 'integer', 'integer'), array($ilUser->getId(), $sco_id, $this->slm->getId()));
$re_value = array();
while ($val_rec = $ilDB->fetchAssoc($val_set)) {
$val_rec["rvalue"] = str_replace("\r\n", "\n", $val_rec["rvalue"]);
$val_rec["rvalue"] = str_replace("\r", "\n", $val_rec["rvalue"]);
$val_rec["rvalue"] = str_replace("\n", "\\n", $val_rec["rvalue"]);
$re_value[$val_rec["lvalue"]] = $val_rec["rvalue"];
}
foreach ($re_value as $var => $value) {
switch ($var) {
case "cmi.core.lesson_location":
case "cmi.core.lesson_status":
case "cmi.core.entry":
case "cmi.core.score.raw":
case "cmi.core.score.max":
case "cmi.core.score.min":
case "cmi.core.total_time":
case "cmi.core.exit":
case "cmi.suspend_data":
case "cmi.comments":
case "cmi.student_preference.audio":
case "cmi.student_preference.language":
case "cmi.student_preference.speed":
case "cmi.student_preference.text":
$this->setSingleVariable($var, $value);
break;
case "cmi.objectives._count":
$this->setSingleVariable($var, $value);
$this->setArray("cmi.objectives", $value, "id", $re_value);
$this->setArray("cmi.objectives", $value, "score.raw", $re_value);
$this->setArray("cmi.objectives", $value, "score.max", $re_value);
$this->setArray("cmi.objectives", $value, "score.min", $re_value);
$this->setArray("cmi.objectives", $value, "status", $re_value);
break;
case "cmi.interactions._count":
$this->setSingleVariable($var, $value);
$this->setArray("cmi.interactions", $value, "id", $re_value);
for ($i = 0; $i < $value; $i++) {
$var2 = "cmi.interactions." . $i . ".objectives._count";
if (isset($v_array[$var2])) {
$cnt = $v_array[$var2];
$this->setArray("cmi.interactions." . $i . ".objectives", $cnt, "id", $re_value);
/*
$this->setArray("cmi.interactions.".$i.".objectives",
$cnt, "score.raw", $re_value);
$this->setArray("cmi.interactions.".$i.".objectives",
$cnt, "score.max", $re_value);
$this->setArray("cmi.interactions.".$i.".objectives",
$cnt, "score.min", $re_value);
$this->setArray("cmi.interactions.".$i.".objectives",
$cnt, "status", $re_value);*/
}
}
$this->setArray("cmi.interactions", $value, "time", $re_value);
$this->setArray("cmi.interactions", $value, "type", $re_value);
for ($i = 0; $i < $value; $i++) {
$var2 = "cmi.interactions." . $i . ".correct_responses._count";
if (isset($v_array[$var2])) {
$cnt = $v_array[$var2];
$this->setArray("cmi.interactions." . $i . ".correct_responses", $cnt, "pattern", $re_value);
$this->setArray("cmi.interactions." . $i . ".correct_responses", $cnt, "weighting", $re_value);
}
}
$this->setArray("cmi.interactions", $value, "student_response", $re_value);
$this->setArray("cmi.interactions", $value, "result", $re_value);
$this->setArray("cmi.interactions", $value, "latency", $re_value);
break;
}
}
global $lng;
$this->tpl->setCurrentBlock("switch_icon");
$this->tpl->setVariable("SCO_ID", $_GET["sahs_id"]);
$this->tpl->setVariable("SCO_ICO", ilUtil::getImagePath("scorm/running.png"));
$this->tpl->setVariable("SCO_ALT", $lng->txt("cont_status") . ": " . $lng->txt("cont_sc_stat_running"));
$this->tpl->parseCurrentBlock();
// set icon, if more than one SCO/Asset is presented
$items = ilSCORMObject::_lookupPresentableItems($this->slm->getId());
if (count($items) > 1 || strtolower(get_class($this->slm)) == "ilobjaicclearningmodule" || strtolower(get_class($this->slm)) == "ilobjhacplearningmodule") {
$this->tpl->setVariable("SWITCH_ICON_CMD", "switch_icon();");
}
// lesson mode
$lesson_mode = $this->slm->getDefaultLessonMode();
if ($this->slm->getAutoReview()) {
if ($re_value["cmi.core.lesson_status"] == "completed" || $re_value["cmi.core.lesson_status"] == "passed" || $re_value["cmi.core.lesson_status"] == "failed") {
$lesson_mode = "review";
}
}
$this->tpl->setVariable("LESSON_MODE", $lesson_mode);
// credit mode
if ($lesson_mode == "normal") {
$this->tpl->setVariable("CREDIT_MODE", str_replace("_", "-", $this->slm->getCreditMode()));
} else {
$this->tpl->setVariable("CREDIT_MODE", "no-credit");
}
// init cmi.core.total_time, cmi.core.lesson_status and cmi.core.entry
$sahs_obj_id = ilObject::_lookupObjId($_GET["ref_id"]);
if (!isset($re_value["cmi.core.total_time"])) {
$item->insertTrackData("cmi.core.total_time", "0000:00:00", $sahs_obj_id);
}
if (!isset($re_value["cmi.core.lesson_status"])) {
$item->insertTrackData("cmi.core.lesson_status", "not attempted", $sahs_obj_id);
}
if (!isset($re_value["cmi.core.entry"])) {
$item->insertTrackData("cmi.core.entry", "", $sahs_obj_id);
}
$this->tpl->show();
//echo htmlentities($this->tpl->get()); exit;
}